Статьи

Расчет параметров ветроэнергетической установки

22 Июн 2012

В связи с ростом цен на энергоносители, все больше владельцев частных домов обращаются к возобновляемых и нетрадиционных источников энергии (ВНИЭ), таких как ветровая, солнечная, гидроэнергия и геотермальная. Здесь расскажем, как рядовому гражданину нашей страны рационально и доступно, с финансовой точки зрения, можно воспользоваться энергией ветра.

Перед тем как будет продемонстрирован пример выбора ветроэлектростанции (ВЭС), следует узнать, каким образом поток воздуха трансформируется в электрическую энергию и сколько такой энергии можно будет получить на своем участке. По приведенной формуле можно рассчитать энергию, которая «гуляет» вашим участком:

P = V3 • ρ • S

Например, на площадь, равной 3 кв.м дует воздушный поток обычной плотности со скоростью 5 м/с. При таких условиях получим:

P = V3 • ρ • S = 53 • 1,25 • 12,5 = 1953,125

Где,
V - скорость ветра, единица измерения - м/с
ρ - плотность воздуха, единица измерения - кг/м3
S - площадь, на которую дует (пожимает) воздушный поток, единица измерения - м2

Почти 2 кВт, в идеале, если не учитывать ту часть потока, которая пойдет на завихрения, обтекание объекта и т.д. В реальных условиях максимально мы можем получить 30-40% от потенциальной энергии воздушного потока. Это ограничение связано с технологическим и физическим выполнением ветрогенератора. Более точный расчет можно сделать по следующей формуле:

P = ξ • π • R2 • 0,5 • V3 • ρ • ηред • ηген

Где,
ξ - коэффициент использования энергии ветра (в номинальном режиме для быстроходных ветряков достигает максимум ξmax = 0,4 ÷ 0,5), безмерная величина
R - радиус ротора, единица измерения - м
V - скорость воздушного потока, единица измерения - м / с
ρ - плотность воздуха, единица измерения - кг/м3
ηред - КПД редуктора, единица измерения - проценты
ηген - КПД генератора, единица измерения - проценты

Для следующих данных:
ξ = 0,45
R = 2 м
V = 5 м / с
ρ = 1,25 кг/м3
ηред = 0,9
ηген = 0,85

Рассчитываем:

P = ξ • π • R2 • 0,5 • V3 • ρ • ηред • ηген = 0,45 • π • 22 • 0,5 • 53 • 1,25 • 0,9 • 0,85

Не так много выходит... почему тогда использование ВЭС выгодно? Лучшим подтверждением в данном случае послужит «живой» пример. Для этого, как пример, приведем характеристики установки одной из украинских компаний, которая вежливо согласилась предоставить расчетные данные из собственных продуктов. Смотрите также: Калькулятор для расчета ветрогенератора

Ветроэнергетика на практике

Рассматриваемые модель имеет номинальную мощность 5кВт и следующие важные для нас технические параметры:

Технические характеристики ветроэлектростанции WE3000
Номинальная мощность генератора, кВт 3
Максимальная мощность генератора, кВт 5,1
Диаметр ротора, м 4,5
Стартовая скорость ветра, м/с 2,0
Номинальная скорость ветра, м/с 10
Высота мачты не менее, м 12

По данным инженерного центра компании WindElectric модель WE3000 имеет следующую характеристику (мощность в зависимости от скорости ветра): При скорости ветра 10 метров в секунду такая установка будет генерировать более 3кВт ч, такого количества энергии полностью хватит для маленького коттеджа, но стоит помнить, что в нашей стране далеко не всегда ветренно.

Пришло время выяснить важнейший вопрос, сколько же это будет стоить и через какое время окупится? Стоимость электроэнергии приближенно можно определить по следующей схеме:

Где,
В - полная стоимость ВЭС, единица измерения - грн, рубли, $ и т.д.
ЕВ - эксплуатационные расходы за год, единица измерения - (грн / год, рубли / год, $ / год)
Р - количество произведенной энергии за год, единица измерения - кВт • время
Т - срок службы ветрогенератора в годах (считается Т = 20 лет)

Среднегодовая скорость ветра, м/с

Выработка энергии за год,

кВт•год

Срок окупаемости,

лет

ВЭС WE3000
3 1445
4 3048
5 5913
6 8935
7 12864

Ориентирование в потребностях

Совершая покупку, мы не всегда точно знаем, что с ней делать и насколько она нам необходима. В случае с ветроэлектростанцией это следует непременно выяснить.

Вариант первый: Я хочу частично обеспечить свою квартиру независимым источником энергии (мой дом подключен к внешней сети. В таком случае мощность установки будет зависеть от количества энергии, которую вы хотите получать не из сети, а генерировать самостоятельно.

Вариант второй: Я хочу обеспечить свою квартиру независимым источником энергии, поэтому выбираю вариант ВЭС (мой дом не подключен к внешней сети. В этом случае нужно точно знать свои потребности в электроэнергии.

В чем отличие этих двух вариантов? В обоих случаях требуется ВЭС, но необходимо знать, в какой мере она будет использоваться, следовательно, какой мощности установка будет нам нужна.

Подготовка к выбору ВЭС... правильнее будет написать подготовка к разговору с компанией-специалистом, кто же еще сможет предоставить услуги по установке, настройке и гарантийного обслуживания? Прежде чем сделать вам предложения, компания должна иметь некоторые сведения. Попробуем узнать о них. Это заинтересует и вас. Для двух приведенных выше вариантов подготовка имеет несколько общих пунктов:

1. Потребности. Если вы решили купить сок, то сначала оцениваете силу жажды, которую чувствуете. После этого покупаете бутылку сока соответствующего объема. Для установки ВЭС нужно знать свои «аппетиты». Под «аппетитами» в нашем случае следует иметь в виду количество потребляемой электроэнергии за сутки, месяц, время года. Необходимо также установить границу верхней нагрузки (к примеру, в праздничные дни в вашем доме работают одновременно два телевизора, музыкальный центр, компьютер, освещение в нескольких комнатах, микроволновая печь и т.д.), т.е. верхний предел нагрузки - это максимальное энергопотребление вашего жилища. Необходимо также знать продолжительность этой максимальной нагрузки. Установить общее энергопотребление очень просто, однако это потребует от вас изрядной тщательности. Ваша задача - выяснить мощность каждого электроприбора в помещении и время его работы, а после внести сведения в таблицу.

2. Размещение. Следующим подготовительным этапом будет ориентировочный (!) выбор места расположения ВЭС. Ориентировочный, поскольку только специалисты смогут определить наилучший вариант для Вашего индивидуального случая. Однако есть несколько пунктов, которые позволяют лучше представить возможное расположение ВЭС. Следует помнить 3 золотых правила:
* Турбулентность. Ветротурбина должна размещаться на 10 метров выше наивысшиего объекта в радиусе 100 метров (включая ЛЭП).
* По возможностью, ВЭС должны размещаться на открытых участках (берегах рек, морей, озер).
* Орография местности. Следует учитывать, что в природных ущельях, каньонах поток воздуха имеет свойство сжиматься и, как следствие, увеличивается его скорость. Подобную ситуацию можно наблюдать на пригорках.

3. В случае, если ваш загородный дом не планируется подключать к общей сети, то следует рассмотреть вариант комбинированных систем:
* ВЭС + Солнечные батареи
* ВЭС + Дизель

Комбинированные варианты помогут решить проблемы в регионах, где ветер переменчивый или зависит от времени года, а также данный вариант является актуальным для солнечных батарей.

Виктор Удинцов
Источник: alternativenergy.ru

Начало активности (дата): 22.06.2012 15:40:43

← Возврат к списку


Страницы: Пред. 1 2 3 4 5 6 7 8 9 10 11 След.
0  
www.Trendmicro.Com/Bestbuypc
www.Trendmicro.Com/Bestbuypc:-  Very valuable information, it is not at all blogs that we find this, congratulations I was looking for something like that and found it here.
Имя Цитировать 0  
0  
Darleen
Pandora cloud
Yeezy 350 white
Gel kayano 24
Lebron James basketball shoes
Adidas Ultra Boost black
Yeezy Boost 350 v2 bred
Asics gel lyte iii womens
Adidas toddler sandals
Pandora Pandora
Nike zoom elite 9
Yeezy 700
Air Max day
New Yeezy Boost 350
Green bay packers flag
Pandora Earrings
Personalized NFL jerseys
Nike zoom kd 10
Adidas NMDS black
Adidas Kanye West
Colts jersey
Yeezy bot
Nike black leather shoes
Yeezy february 2019
Nike Air Max womens
Nike sb shoes
Dallas cowboys shirts
Top selling NFL jerseys
Pittsburgh steelers jackets
Jordan 11 high
Champs Adidas
Philadelphia eagles shop
Jordan 11 blackout release date 2019
Nike Air Max dynasty 2
Adidas Yeezy women
Phillies shirts
Dallas cowboys shirts
Yeezy
Lebron 8
Pirates jersey
Yellow Nike shoes womens
Nike Air Force 1 womens on sale
Superstar
jared Pandora charms
Yeezy 500
Gray Adidas
Acronym presto
Nike Air Jordan i men
Nike playstation pg2
Lebron 11
Nike air pegasus 33
Fila logo
Pandora jewelry rings
Pandora sale 2019
Nike hyperdunk 2019 womens
Nike men's Air Max torch 4
Adidas Superstar 2019
Yeezys size 5
Nike air pegasus 34
Nike sc trainer
NFL shop cowboys
Adidas womens basketball shoes
Nike air 70
Ravens hoodie
Nike air zoom pegasus 33
Stella mccartney Adidas
Youth NMD
Football jersey
Adidas NMD xr1 womens
Nike shoes for kids
Red Nike shoes womens
Nike Air Max plus womens
Nike Jordan 11
Nike womens 2019
Asics kayano
New Air Force 1 2019
Nike running shoes 2019
Sean wotherspoon Air Max
Nike Air Max 95 mens
Custom lakers jersey
Kanken backpack cheap
Baseball shirts for women
Vapormax plus
Yeezy Boost 350 v2 bred
Sply 350 shoes
Pandora Bracelet Canada
270 Nike
Air presto
Jordan 1 mens
Nike shoe releases
Black and white Air Force 1
Nike Air Jordan xii
Lebron kids
Pandora breast cancer charm
2019 Superstar Adidas
Yankees jersey womens
Nike Air Force 1 foamposite
Ultra Boost release 2019
Christian Louboutin sandals
Asics store nyc
Hockey jerseys
Kanken backpack yellow
Nike air griffey max 1
Boys Nike shoes
Adidas falcon women's
Pandora Bracelet Canada
Minnesota vikings sweatshirt
New Pandora collection 2019
Hockey jersey hoodie
Nike air presto womens
Adidas women
Yeezy beluga
Mens Nike high top basketball shoes
Lebron witness
White Jordan shoes
Nike Lebron 15
Kids NFL jerseys
Kohls Nike mens
Adidas slippers
Yankees merchandise
Nike Air Force 1 shoes
Nike free rn motion
Nike air zoom mariah flyknit racer
Red Fila shoes
Custom football uniforms
Nike lunarconverge
Nike rn flyknit
Nike free rn flyknit 2019
Nike boots
Nike Lebron
Adidas derrick rose
Nike free womens running shoes
Air Vapormax plus
Goyard messenger bag
Pandora disney rings
Lebron 4
Green bay packers gear
NMD r2 2019
Pandora unicorn charm
Red Nike basketball shoes
Nike Air Max 95 white
Pandora Rings Canada
Unidays Adidas
Toddler Yeezys
Nike classics
Pittsburgh penguins shirt
New NMD
Mens Nike cross trainers
Red Bottoms with spikes
Custom fishing jerseys
Pandora store online
Red Sox jersey
Steelers clothing
Nike epic react
Michael jordan Baseball jersey
Pandora offers 2019
Yeezy trainers UK
Adidas us
Nike vapor speed turf
Nike Air Max 93
Eagles throwback jersey
Pandora valentines 2019
Yeezy shoes Adidas
Nike zoom Lebron
Nike free rn motion flyknit 2019
Nike factory store UK
Nike Air Max tn 2019
Air Max 96
Nike sales 2018
Nike Air Force 1 flyknit
Womens Nikes on sale
Gray Yeezys
Custom Ultra Boost
Nike sandals
Nike air uptempo
Adidas NMD green
Nike free 4.0 flyknit
Pandora rings
Vikings hoodie
Air Max 2019 womens
Adidas 2019 release dates
Ultra Boost uncaged
Pandora cruise 2019
Nike classic Cortez mens
Red Sole shoes
Redskins jacket
Dallas cowboys ugly sweater
Pulsera Pandora
Nike vapor max
Adidas Yeezy price
Pandora new york
Adidas Ultra Boost clima
Nike Air Force 1 grey
Christian Louboutin loafers
Pandora coupons
Nike zoom fly sp
Adidas outlet
Nike co
Goyard shoulder bag
NMD pharrell release 2019
New Adidas Ultra Boost 2019
Adidas Yeezy 500
Nike training shoes women
Nike lab nyc
Nike flex 2016 run
Yeezy Boost 350 turtle dove
Jordan 9 boots
Lsu Baseball jersey
Navy Air Force half marathon
Free running
Gray Yeezys
Adidas terrex
Adidas tubular red
Yeezy raffle 2019
Nike lunarepic low flyknit 2 women's
Boys Adidas running shoes
Christian Louboutin womens heels
Nike outlet sale
Asics gt 1000 6
Yeezy Boost 750 black
Red Air Max
Nike factory coupon
Pandora Bracelet
Nike Air Max 2019 buy
Green Air Max 97
Kyrie Irving shoes red
Nike house shoes
Gray Nikes
Nike dualtone racer
Air Max sequent 2
Nike fs lite run 4
Cardinals shirts
Adidas tumblr
Velvet Air Force 1
NFL team shop
Vince carter raptors jersey
Nike pg 2
Adidas neo cloudfoam women's
Off White Nikes
Adidas samba shoes
Off White Vapormax
Nike air 90
Neiman marcus Christian Louboutin
Adidas Ultra Boost kids
Yeezy Boost 350 release dates 2019
Black Adidas sneakers
Pandora stacking rings
Retro basketball jerseys
NMD r1 grey
Baby Huaraches
Lebron x
Cleveland browns jersey
Black high top Air Force ones
Nike low top basketball shoes
Nike free 4.0 flyknit
Nike pride 2018
Nike flat shoes
Nike Air Jordan
Adidas clearance sale
Nike Air Max grey
Yeezy 350
Adidas Yeezy UK
NBA city jerseys
Seahawks shirt
Vapormax plus
Custom uniforms
White NMDS
Kyrie Irving shoes 2
Nike air bakin
Asics tiger shoes
Adidas NMD og 2019
Goyard price
Vapormax shoes
Adidas Superstar slip on 2019
New Air Max
Custom Yeezy
Lebron 14 low
NBA city jerseys
Brewers jersey
Nike metcon womens
White NMDS
Cheap Jordans for grade school sizes
Nike Air Max red and black
2019 Lebrons
Nike Air Max 720
Houston astros gear
Kyrie Irving 2
Nike outlet jordans
Nike flex supreme tr 5
Air Max 270 black
Pandora girl
Steelers jacket
Pandora spring 2018
Nike zoom streak
Christian Louboutin so kate
Adidas trainers
Adidas bape
New Jordans 2019 april
Yeezy Boost 350 v2 zebra
Louboutin men
Cavaliers jersey
Black and white Huaraches womens
Nike Air Max 95
Jordan Air Force
Nike janoski
Asics walking shoes
NMD
Jordan 13 white
Lebron 11 low
Adidas walking shoes
Pandora bangle bracelet
Adidas men
Travis scott Air Force 1
Ultra Boost uncaged white
Nike downshifter 7
Coolest NBA jerseys
Lebron friday the 13th
Asics trail running shoes
Nike Air Vapormax black
Baseball jerseys
Vapormax plus men
Christian Louboutin boots
Pandora st laurent
Grey roshes
Pandora princess ring
Pandora mom charm
Black Asics
Lebron James sneakers
Lebron 12 low
Lebron shoe size
Nike sb
Nike discount code
Pandora heart ring
Pandora eaton centre
Nike 270 womens
Nike zoom assersion
Purple Huaraches
Vapormax mens
Vikings sweatshirt
Adidas shell toe mens
Pandora Ring sizes
Nike Kyrie
Fjallraven
Yankees clothing
Nike Air Max 2019 mens
Pandora ring sizes
Adidas NMD r1
Patriots red jersey
Cortez shoes
All Lebron shoes
Jordan 1 release dates 2019
Nike react 87
Nike Kyrie men
NFL jerseys
Nike nyjah
Yeezy 250
Adidas NMD r1 womens grey
Fila running shoes
Air Max shoes 2019
Dodgers clothing
Nike official website
New Ultra Boost 2019
Panthers shirt
Yeezy Boost 350 turtle dove
Nike flex 2019 run womens running shoes
Fila disruptor 2 premium
Seahawks uniforms
Chiefs jersey
Nike Air Jordan iii
Adidas pro model
Nike Air Max 1
Adidas NMD r2
Adidas Yeezy
Pandora stacking rings
Air Max 98 for sale
Adidas models
Adidas NMD primeknit
Best Nike walking shoes
Air Max release dates
Pandora clips
Pandora logo
Air Force 1s
Chunky Fila
Pharrell NMD 2019
Black Adidas running shoes
Pandora code
Pandora store near me
Texans jersey
Custom Air Force ones
Adidas NMD r1 primeknit
Adidas NMD xr1 womens
Nike metcon women
Nike hyperace
Nike free rn motion flyknit 2019
Nike free rn
Air Max 90s
Fila boys shoes
Sb dunk low
How to buy Yeezys
Adidas adipure
Mora Pandora
Nike foamposite boots
Yeezy 500
Имя Цитировать 0  
0  
Nupep shrooms
Nice Blog ..
Thank you for sharing meaningful information with us ..
Nupep Shrooms
Имя Цитировать 0  
0  
Juan Reveira
Nice Information!
mungus
Имя Цитировать 0  
0  
Joseph
NFL Shop Official Online Store
Nike Air Force One
Nike Free Rn
Fila Sandals
Pandora Charms
Nike Clearance
Christian Louboutin
New Adidas 2019
Pandora Charms
NHL Gear
Goyard
Red Bottom Shoes
NFL Jerseys
Valentino
Nike Outlet Store
Red Bottom Shoes For Women
New Nike Shoes 2019
Nike Clearance Store
Nike Factory
Adidas NMD
Nike Shoes
Air Max 98
Asics Shoes For Men
Yeezy Boost 350
Adidas UK
Asics Running Shoes
New Shoes 2019
Asics Shoes
Nike Outlet Store
Golden Goose Shoes
Official NFL Jersey
Pandora Store
Pandora Jewelry Official Site
Fjallraven Kanken
Nike Zoom Fly
Nike Outlet Store Online
Nike Shoes For Women
Adidas Yeezy Boost 350 V2
Air Force 1 Mid
Air Max
NFL Jerseys
Pandora
Pandora Jewelry
Air Max 2019
Christian Louboutin
NFL Pro Shop
NMD
NFL Shop Online
Nike Sneakers Sale
Nike Running Shoes For Women
Adidas Stores
Stan Smith Adidas
Nike Outlet Store Online Shopping
Nike Factory Store
Yeezy Boost 350 V2
Pandora Bracelet Charms
Adidas Outlet Online
New NBA Jerseys
Ferragamo Shoes
Adidas Yeezys
NFL Jerseys
Air Jordan Retro
Nike Shoes
Adidas Yeezy Sneakers
Pandora Outlet
Adidas NMD
Yeezy 700
Nike Shoes
Nike Outlet Store
Nike Outlet Store
Pandora Rings
New Nike Shoes
Adidas Store
Nike Running Shoes For Women
Christian Louboutin Outlet
Balenciaga Sneakers
Adidas Ultra Boost
MLB Shop Online
Nike Outlet Store Online Shopping
Pandora Jewelry Official Site
Christian Louboutin
NFL Store Online Shopping
Nike Shoes
Ferragamo
Cheap Basketball Shoes
Ultra Boost Adidas
Nike Outlet Store
Nike Basketball Shoes
Christian Louboutin shoes
Nike Running Shoes For Women
Nike Outlet Store Online Shopping
Pandora Charms
Christian Louboutin Outlet
Nike Outlet Store Online Shopping
Nike Factory Outlet
Lebron Shoes
Adidas Shoes
Vans
Puma Outlet Store
Nike Clearance Store
MLB Baseball Jerseys
Yeezy Boost
Adidas UK
Red Bottom Shoes
Red Bottoms
NFL Fan Shop
Red Bottom Shoes
NFL Apparel
Air Max 95
Jordan Retro 11
Retro Jordans
Lebron James Shoes
Yeezy Shoes
Kyrie Irving Shoes
Ultra Boost
Nike Shoes 2019
Air Max 720
Nike Air Max 90
Pandora Charms
Fjallraven Kanken
Jordan Shoes
Pandora Jewelry Official Site
Nike Sneakers For Women
Pandora Jewelry Black Friday
Pandora Earrings
Lebron 16
Yeezy Sneakers
Yeezy
NBA Jerseys Shop
Nike Factory Store Online
MLB Store
Cheap Basketball Shoes
Adidas Sneakers For Men
NMD
Nike Sneakers For Women
Balenciaga Shoes
Nike Air Max 720
Nike Clearance
Nike Cortez
Pandora Bracelets
Asics Shoes Outlet
Ferragamo Belt
Nike UK
Louboutin Shoes
Lebron 16
Pandora Bracelets
Yeezys
NFL Jerseys Sale
Adidas Superstar Women
Pandora Jewelry Store
Nike Air Max 98
Nike Outlet
Womens Nike Shoes
MLB Shops
Air Max 720
Pandora Bracelet Charms
Asics Shoes
Nike Sneakers For Women
Yeezy 500 Utility Black
Louboutin Outlet
Pandora Necklaces Women
Nike Shoes
Christian Louboutin Shoes Outlet
MLB Jerseys
Kevin Durant Shoes
Pandora Rings
Nike Factory
Michael Jordan Shoes
Nike Store
Fila Shoes
Air Jordan Retro
Yeezy
Nike Men's Running Shoes
New Nike Shoes
Nike Air Max 270 Womens
Adidas Ultra Boost
Pandora Rings
Pandora Charms
Pandora Jewelry Store
Jordans Sneakers
Nike Sneakers
Christian Louboutin Outlet
Имя Цитировать 0  
0  
Guest
Valerie will definitely provide great speech. Thank you for the information. Mobile App Development Company in Delhi
Имя Цитировать 0  
0  
Katina
Cheap Adidas
Pandora
Cheap Jerseys From China
Nike Uptempo
Air Max 97
Nike Air Force Ones
Off White Jordan 1
Fjallraven Kanken
Cheap Jerseys
Pandora Jewelry
Adidas Outlet Store
Custom NBA Jerseys
Nike Sneakers For Women
Air Jordans Sneakers
Adidas Yeezy Boost 350 V2
Wholesale Retro Jordans
Adidas Wholesale Distributor
Cheap NFL Jerseys From China
Cheap Jordans
Nike Wholesale
Discount Jordan Shoes Wholesale
Cheap Jerseys
Air Max
Cheap MLB Jerseys
Cheap Jerseys
Jordan Retro 12
Jordan Retro 11
Nike Running Shoes For Women
Cheap Nike Shoes
MLB Jerseys
Jordan Shoes
Air Jordan 4
NBA Jerseys
Cheap Jerseys From China
MLB Jerseys
Wholesale Jordan Shoes
NFL Clothing
Nike Wholesale
Cheap NFL Jerseys From China
Pandora Jewelry 70 Off Clearance
NFL Jerseys
Nike Canada
Wholesale NBA Jerseys
New Nike Shoes
NBA Apparel
NBA Store Canada
Nike Outlet Store
Nike Air Max 2019
Cheap NFL Jerseys
Nike Air Force 1
Nike Black Friday
Adidas Outlet
NFL Pro Shop
Cheap MLB Jerseys
Air Jordan 33 shoes
NFL Jerseys
Cheap NHL Jerseys China
Adidas Wholesale Distributor
Fila Shoes For Women
Cheap Jordans
Adidas NMD R1
Wholesale Jerseys China
Nike Shoes Sale
NHL Gear
Football Jerseys Cheap
Nike Air Force 1 Men
NFL Shop
Air Jordan 33
Fila Disruptor
Cheap NFL Jerseys From China
MLB Store
Hockey Jerseys
Cheap Jerseys
Nike Shoes
Wholesale NFL Jerseys
Wholesale Jerseys
NHL Shop
Cheap Jerseys Wholesale From Chinese
Nike Outlet Store
MLB Jerseys
Wholesale Jordan
Christian Louboutin
MLB Shop
Wholesale Jordans
Adidas Shoes
Cheap Shoes From China
NFL Jersey
Air Jordan 1 Retro
New Jordans 2019
Cheap Hockey Jerseys
Nike Off White
Custom Football Jerseys
NBA Store
Air Max 720
Huaraches
Nike Shoes
Cheap Jordans Wholesale
Cheap Jerseys Wholesale
Nike Blazer Low
Nike Air Jordan
Football Jerseys
Nike Shoes Wholesale
Baseball Jerseys
Cheap NBA Jerseys From China
Cheap NBA Jerseys
NFL Jerseys
Jordan 5
Cheap Nikes From China
NFL Gear
Yeezy
Wholesale Jerseys
Air Jordan Retro
Nike Free
Cheap Jordan Shoes
Nike Cortez
Jerseys Wholesale
Wholesale Cheap Jordans
Wholesale Nike Clothing
Wholesale Jerseys
Cheap NBA Jerseys
Nike Clearance
Wholesale Jerseys
Cheap Jordans From China
Nike Outlet
Cheap Jerseys
Nike Running Shoes
MLB Jerseys
Nike Wholesale
Cheap NHL Jerseys
Nike Wholesale Dealer
Wholesale Adidas
Wholesale Jerseys
Cheap NHL Jerseys
Cheap NFL Jerseys
Cheap NFL Jerseys
Wholesale Jerseys
Nike Shoes
Cheap Jerseys From China
NHL Jerseys
Foamposite
Red Bottoms Louboutin
Cheap NBA Jerseys
Nike Zoom Winflo 5
Air Force 1
Wholesale Jerseys China
NFL Jerseys
Wholesale Jerseys
Pandora Charms
Wholesale Nike Clothing
Cheap NFL Jerseys
Nike Huarache Women
Adidas Shoes For Men
Имя Цитировать 0  
0  
Guest
https://www.bizcommunity.com/Profile/Manning-WoodsvsBrady-Mickels
https://www.bizcommunity.com/Profile/Watch!!NASCARCoca-Cola600L
http://www.4mark.net/story/2053790/watch-nascar-coca-cola-600-live-stream-reddit
http://tvchaska.hatenablog.com/entry/2020/05/24/sports_news_tv
https://www.bizcommunity.com/Profile/TheMatchChampionsforCharit
https://twitter.com/i/events/1264130893624606720
https://twitter.com/i/events/1264130893624606720
https://twitter.com/iLunaGrace/status/1264130801664393219
https://twitter.com/iLunaGrace/status/1264130801664393219
https://twitter.com/i/events/1264135992392458242
https://twitter.com/i/events/1264135992392458242
https://twitter.com/iLunaGrace/status/1264135889195851776
https://twitter.com/i/moments/1264139707304337409

http://www.4mark.net/story/2052247/pdf-download-convincing-alex-by-nora-roberts-free-pdf-epub-audiobook
http://www.4mark.net/story/2052249/pdf-download-fair-warning-by-michael-connelly-free-pdf-epub-audiobook
http://www.4mark.net/story/2052251/pdf-download-wrath-of-poseidon-by-clive-cussler-robin-burcell-free-pdf-epub-audiobook
https://twitter.com/i/events/1264162460191383555
http://tvchaska.hatenablog.com/entry/2020/05/24/sports_news_tv
https://medium.com/@ainaa/news-tv-d755c427f720
http://myfolio.com/art/tzpm3hvsu9
https://paiza.io/projects/OWF8Zdz0-szXx0iWfvncYg
https://thriveglobal.com/?post_type=events&p=1490756&preview=true
https://thriveglobal.com/events/manning-woods-vs-brady-mickelson-livestream-reddit-online-charity-golf-match-free/?preview=true
https://pasteio.com/xJSayjiPW3KZ
https://paiza.io/projects/f9xYBVjJpneFo9LQV4xQcQ?language=php
https://ameblo.jp/queenluvt/entry-12599182403.html
Имя Цитировать 0  
0  
Guest
water treatment chemicals

polyacrylamide
polyaluminium chloride
polyferric sulfate
water filter media
zeolite
silica sand
anthracite filter media
fiber ball
manganese sand
pebble river stone
maifan stone
coke filter media
ceramsite
activated carbon
granular activated carbon
powder activated carbon
nutshell activated carbon
columnar activated carbon
coconut shell activated carbon
coal activated carbon
abrasive material
corundum
white corundum
brown corundum
black corundum
silicon carbide
garnet sand
walnut shells
corn cob
refractory material
spinel
zircon sand
castable ramming material
cenospheres
mullite
bauxite
iron sand
sponge iron
reduced iron powder
magnetite iron
recarburizer
molecular sieve
petroleum coke
foundry coke
metallurgical coke
chemicals
sulphate
carbonate
desulfurizer
what is activated carbon
Activated Carbon MSDS
powder activated carbon
wooden activated carbon
activated carbon for sugar dehydration
granular activated carbon
coal-based activated carbon
coal granular activated carbon
4x8 mesh activated carbon
4x8 mesh coconut shell activated carbon
4x8 mesh granular coconut shell activated carbon
coconut shell activated carbon
coconut shell activated carbon for water treatment
coconut shell activated carbon
coconut shell activated carbon for water treatment filter
columnar activated carbon
0 9 mm columnar activated carbon
coconut shell activated carbon
coconut shell activated carbon price per ton
coconut shell activated carbon price
coconut shell activated carbon for smelting gold
wood granular activated carbon
granular activated carbon
activated carbon for gold recovery
impregnated activated carbon
columnar activated carbon
coconut shell activated carbon
granular activated carbon
coconut shell granular activated carbon
0-10mm granular activated carbon
granular activated carbon
nonionic polyacrylamide
polyacrylamide
polyaluminium chloride for water treatment
ceramsite for concrete manufacturing
ceramsite for oil and water treatment
ceramsite sand
light ceramsite granular
20-40 mesh special ceramsite
20-40 mesh special ceramsite for petroleum industry
ceramsite
ceramsite for petroleum fracturing proppant
ceramsite
ceramsite for filling material to remove moisture/odor
ceramsite
ceramsite for building thermal insulating layer
ceramsite for industrial sewage treatment
ceramsite filter media
ceramsite filter media used for drinking water purify
foundry coke
85 foundry coke
coke filter
coke filter for sewage purification
1-5 mm coke filter material
coke filter for water purification
maifan stone
maifanite powder
maifan stone for cosmetic products manufacturing
maifanite powder for cosmetic products manufacturing
maifan stone
maifanite granule
maifan stone for water purification device
maifanite granule for water purification device
maifan stone
maifanite grit
maifan stone for succulent pot cultivating
maifanite grit for succulent pot cultivating
maifan stone
maifanite powder
maifan stone for fishery breeding
maifanite powder for fishery breeding
maifanite
maifan stone
maifanite used for kitchenware making
maifan stone used for kitchenware making
natural maifanite
maifan stone
natural maifanite for improving soil quality
maifan stone for improving soil quality
maifanite grit
maifanite powder
maifanite grit for animal feed
maifanite powder for animal feed
granular maifanite
1-2 mm granular maifanite
granular maifanite to remove bacteria
1-2 mm granular maifanite to remove bacteria
granular maifanite
granular maifanite for water odor elimination
maifanite
maifan stone
maifanite for heavy mental removal
maifan stone for heavy mental removal
0.5-1 mm maifanite for heavy mental removal
0.5-1 maifan stone for heavy mental removal
maifanite for sewage treatment
maifan stone for sewage treatment
maifan stone
maifan stone used for water purification
pebble stone
2-4 mm pebble stone
natural pebble stone
2-4 mm natural pebble stone
water filter use 2-4 mm natural pebble stone
polishined cobble
pebble stone
polishined cobble used for gardening
pebble stone used for gardening
cobble stone
polished cobble stone
98% SiO2 polished cobble stone
cobble stone for park rockery
polished cobble stone for park rockery
98% SiO2 polished cobble stone for park rockery
pebble stone
cobble stone bonsai miniature tree filling material
pebble stone
pebble stone
pebble stone used as raw material for paving
cobble stone
cobble stone used for sewage treatment
pebble stone
natural pebble stone
natural pebble stone used for water purification
manganese sand iron
35-45% manganese sand iron
35-45% manganese sand iron removal for water filter
manganese sand
manganese sand for industry sewage treatment
manganese sand
manganese sand for drinking water purify
manganese sand water filter material for drinking water purify
manganese sand
manganese sand filter media
manganese sand filter media for water softening
MnO2
Manganese sand
30% MnO2
30% manganese sand
30% MnO2 manganese sand
30% MnO2 manganese sand filter material
30% manganese sand filter material
30% MnO2 manganese sand filter material for Mn removal
MnO2
Manganese sand
35% MnO2
35% manganese sand
35% MnO2 manganese sand
35% MnO2 manganese sand filter material
35% manganese sand filter material
35% Mno2 manganese sand filter material for iron removal
manganese sand
manganese sand filter material
manganese sand filter material for well water purify
manganese sand
manganese sand filter material
manganese sand filter material used for ground water treatment
fiber ball
50mm fiber ball
fiber ball used for swimming pool
50mm fiber ball used for swimming pool
fiber ball
fiber ball for wastewater treatment in printing and dyeing industry
modified fiber ball for wastewater treatment in printing and dyeing industry
fiber ball
fiber ball for wastewater treatment in petrochemical processing
modified fiber ball for wastewater treatment in petrochemical processing
fiber ball
modified fiber ball
modified fiber ball for oil field
fiber ball
modified fiber ball
modified fiber ball for fine filtration of oily sewage
fiber ball
fiber ball used for industrial waste water treatment
fiber balls
renewable fiber balls
renewable fiber balls used for domestic sewage cleaning
fiber balls
fiber balls for drinking water purify
water filter material
Paper industry water filter material for water treatment
anthracite filter material
2-4mm anthracite filter material
anthracite filter material for food industry
2-4mm anthracite filter material for food industry
anthracite
anthracite used for printing and dyeing industry
anthracite
anthracite filter media
anthracite filter media used for chemical industry water purify
anthracite
anthracite filter media
1-2 mm anthracite filter media
anthracite for sewage treatment
anthracite filter media for sewage treatment
1-2 mm anthracite for sewage treatment
1-2 mm anthracite filter media for sewage treatment
anthracite
anthracite filter media
anthracite filter media for water purification canister
anthracite
anthracite filter material
0.5-1 mm anthracite
0.5-1 mm anthracite filter material
anthracite used for boiler waste water
anthracite filter material used for boiler waste water
0.5-1 mm anthracite filter material used for boiler waste water
anthracite
anthracite filter material
anthracite used for double layer filter
anthracite filter material used for double layer filter
silicon sand
silicon sand used for three layer filter
silicon sand
silicon sand granule
silicon sand granule used for road building materials
silicon sand
silicon sand for rubber to improve their abrasion resistance
silicon sand
silicon sand grit
silicon sand powder
silicon sand grit used for coating material
silicon sand powder used for coating material
silicon sand
silicon sand for metallurgical industry
silicon sand
silicon sand for sandblasting
silicon sand
granular silicon sand
granular silicon sand for making SIC silicon carbide
quartz sand
refractory material quartz sand
quartz sand for ceramic manufacturing
refractory material quartz sand for ceramic manufacturing
silicon sand
silicon sand for glass producing
silicon sand
silicon sand for chemical water treatment
silicon sand
water filter media silicon sand
clinoptilolite
zeolite for improving pig growth
clinoptilolite for improving pig growth
zeolite for improving pig growth
zeolite
0.5-1 mm zeolite
zeolite for soil conditioner
0.5-1 mm zeolite for soil conditioner
zeolite
zeolite for poultry feed additives
zeolite
zeolite used as new building material for making lightweight high-strength bricks
zeolite
molecular sieve zeolite
molecular sieve zeolite granule
molecular sieve zeolite granule for anti-bumping agent
zeolite
4-6mm zeolite
4-6mm zeolite for industry sewage treatment
zeolite
zeolite for drier
zeolite
zeolite granule
2-4 mm zeolite
2-4 mm zeolite granule
zeolite for oil purification
zeolite granule for oil purification
2-4 mm zeolite for oil purification
2-4 mm zeolite granule for oil purification
zeolite
molecular sieve zeolite
zeolite for gas separation
molecular sieve zeolite for gas separation
zeolite
granular zeolite
granular zeolite for softing industrial hard water
zeolite
molecular sieve zeolite
zeolite grit
molecular sieve zeolite grit
natural molecular sieve zeolite grit
natural molecular sieve zeolite grit for water purify
zeolite sand
granular zeolite sand
reduced iron powder
reduced iron powder for heat package
secondary reduction iron powder
reduced iron powder
reduced iron powder for hot generating bag
reduced iron powder
reduced iron powder for metallurgical industry
reduced iron powder
reduced iron powder for precious metal reduction
reduced iron powder
reduced iron powder for welding process
reduction iron powder
reduction iron powder for food preservation
reduction iron powder
reduction iron powder used for chemical catalyst
sponge iron used
sponge iron used for improving steel quality
direct reduced iron
direct reduced iron for coolant for converter steelmaking
sponge iron
raw material of electric steel making sponge iron
sponge iron
sponge iron
sponge iron granules
sponge iron granules for hot water boiler
sponge iron
sponge iron for industrial circulating cooling water
sponge iron products for industrial circulating cooling water
sponge iron
sponge iron used for oilfield water
sponge iron
sponge iron used for water supply of steam boilers
sponge iron
sponge iron for industry boiler
iron sand
80% iron sand
80% iron sand used for stainless steel cutting
iron sand
wear-resistance iron sand
wear-resistance iron sand for airport runway
iron sand
counter weight iron sand
iron sand used for fitness equipment
counter weight iron sand used for fitness equipment
iron sand
iron sand for steel Pre-surface treatment
iron sand
iron sand for weight balancing
iron sand products for weight balancing
iron sand
36 mesh iron sand
iron sand for rust removal
36 mesh iron sand for rust removal
iron sand
iron sand grit
iron sand for metal surface polishing
iron sand grit for metal surface polishing
iron sand
iron sand for sandblasting
corn cob
good water absorption corn cob
good water absorption corn cob for pet padding
corn cob
rich nutrition content corn cob
rich nutrition content corn cob veterinary drugs carrier
corn cob
corn cob for corrosion remover
corn cob
325 mesh corn cob
corn cob powder for feed premix
325 mesh corn cob powder for feed premix
corn cob
corn cob granular
corn cob for glass polishing
corn cob granular for glass polishing
corn cob
corn cob used for green vegetables plant
corn cob
natural corn cob
corn cob for animal feed
natural corn cob for animal feed
natural corn cob products for animal feed
Corn cob grit
Corn cob powder
Corn cob grit for mushroom cultivation
Corn cob powder for mushroom cultivation
corn cob
agricultural waste corn cob
agricultural waste corn cob grit
corn cob for polishing material
waste corn cob grit for polishing material
agricultural waste corn cob grit for polishing material
walnut shell
walnut shell grit
moderate hardness walnut shell
moderate hardness walnut shell grit
walnut shell grit for bamboo wood products
moderate hardness walnut shell grit for bamboo wood products
walnut shell
walnut shell grit
36-60 mesh walnut shell grit
walnut shell grit used for pet litter absorption
36-60 mesh walnut shell grit used for pet litter absorption
powder walnut shell
powder walnut shell for exfoliation in soaps
walnut shell
walnut shell for oil content sewage treatment
walnut shell
sandblasting walnut shell
sandblasting walnut shell for paint cleaning
walnut shell
walnut shell for automobile exhaust pipe cleaning
walnut shell
cosmetic grade powder walnut shell products
walnut shell
granular walnut shell
walnut shell for jewelry polishing
granular walnut shell for jewelry polishing
walnut shell
abrasive material walnut shell
walnut shell for turbine cleaning
abrasive material walnut shell for turbine cleaning
walnut shell
8-16 mesh walnut shell
walnut shell for filter media
8-16 mesh walnut shell for filter media
walnut shell
walnut shell for glass accessories polishing
brown fused alumina
Brown alumina
brown fused alumina
95% brown fused alumina
brown fused alumina for refractory bricks
95% brown fused alumina for refractory bricks
brown fused alumina
brown fused alumina for polishing and grinding
brown fused alumina
brown fused alumina for sand wheel
brown corundum
brown corundum grit
brown corundum powder
brown corundum grit for glass grinding
brown corundum powder for glass grinding
brown fused alumina
brown fused alumina oxide
brown fused alumina oxide for hydraulic cutting
brown fused alumina for hydraulic cutting
brown fused alumina
brown fused alumina oxide
brown fused alumina for flooring
brown fused alumina oxide for flooring
white fused alumina
white fused alumina oxide
alumina
white corundum
high alumina content white corundum for ceramic products
white fused alumina
white fused alumina for sophimachine polishing
white fused alumina oxide
white fused alumina oxide for sandblasting
white fused alumina
white fused alumina for sand wheel making
white fused aluminum oxide
Sand paper raw material white fused aluminum oxide
white-fused alumina oxide
white-fused alumina oxide for alloy steel cutting
white corundum
99% white corundum
99% white corundum for high speed steel cutting
black fused alumina
black corundum
black corundum for steel sandblasting
black aluminum oxide
black aluminum oxide for glass polishing
black fused alumina
black fused alumina for rust removal
black fused alumina
black fused alumina for bamboo and wood products polishing
black fused alumina
black fused alumina for resin sand wheel making
black fused alumina
black fused alumina for sand paper making
black corundum
black fused alumina
80% black corundum
<a href="https://www.dxdcarbon.com/product/80-black-corundum-black-
Имя Цитировать 0  
0  
qqmuliaa
I blog often and I genuinely thank you for your information.


Your article has truly peaked my interest. I will bookmark your website
and keep checking for new details about once a week. I subscribed
to your Feed as well.

https://qqmuliaa.com
Имя Цитировать 0  
Страницы: Пред. 1 2 3 4 5 6 7 8 9 10 11 След.
Текст сообщения*
Защита от автоматических сообщений