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Wind Driven Turbine Roof Ventilator

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(6 customer reviews)

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Supply Wind Driven Turbine Roof Ventilator,Powerless Roof Fan Wind Powered,exported by China manufacturer.Made from Stainless steel 304,various sizes model 110mm,160mm,200mm,250mm,300mm,400mm,450mm, 500mm,600mm,800mm,1000mm.This roof-mounted device utilizes the force of natural wind to rotate its turbine, creating a strong airflow that removes hot, stale air from the building’s interior.

Materials: Stainless steel grade 304
Dimension:Throad Dia.110mm,Dia.160mm, Dia.200mm,300mm;Dia.400mm;Dia.450mm,Dia.500mm;Dia.600mm;Dia.800mm;Dia.1000mm … …

  • Place of Origin: China
  • Sell to worldwide, Ship by air plane or by sea boat;

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Models and Details for “Wind Driven Turbine Roof Ventilator,Powerless Roof Exhaust Fan Wind Powered”

Wind Driven Turbine Roof Ventilator

The mechanics involved in the air movement is very simple. The hot air inside the shed tends to rise up. When the turbines rotate, they suck the warm air out through the vent, thereby, bringing out a drop in temperature in the shed and allow supply of fresh air through doors and windows.

The size, number and installation all depend on different factors which include wind velocity, temperature differential, environment conditions, and the size of the building. Turbine vents have been vastly used for many years in residential, agriculture, industrial buildings and warehouses.

When it comes to roof top ventilators, they have several advantages which include that they do not need to be powered by electricity, they are located such that they exhaust the hottest air first, they do not cause any harm what so ever to the environment, they tend to save a lot of money because there is no operating cost plus they are maintenance free.

There are different sizes of wind turbo ventilators that range from 14″ to 36″.Due to the fact that they are located at the highest point of the roof, they are able to give off optimum ventilation. They also have to be strong and anti-corrosive. As they are installed on the top of the roof and would come in contact with rain and birds the ventilators are made to be rainwater and bird proof. The ventilators are also designed in a way that prevents leakage and down draft into the building allowing air entry from the side openings.

Ultimately wind turbine ventilators are pleasant looking, and tend to enhance the architectural looks of the building.

Features & Advantages :

•Engineered long life design as precision bearings have enhanced protection against dust, fumes, smoke, etc.
This feature is extremely useful in foundry & castingindustry.
•All stainless steel 304 construction.
•Higher thickness of material used.
•Wind driven turbo ventilators are always rotating as they start rotating at even low wind speeds of 1 kph.
•Guaranteed vertical installation of air extractors on roof sheet by incorporating unique variable angle elbow / variable angle elbow / varipitch.
•Regular exporter to many countries
•Experience of large installations of roof extractors.
•Largest Range of sizes ( 1100mm to 800mm ) and designs (Vertical Vane Ventilator, Spherical Vane Ventilator, Motorised Roof Extractors)

Application of Wind Driven Turbine Roof Ventilator :
This product is widely used for house ventilation,attric ventilation and industry building ventilation.

1.Industrial workshop/warehouse.

2 Commercial/civil housing,hospital,lobby,farm,factory;

Models and Details for “Wind Driven Turbine Roof Ventilator,Powerless Roof Exhaust Fan Wind Powered”

Smartclima can supply the following roof ventilator: (Material is stainless steel 304)

All Wind Driven Turbine Roof Ventilators

dimension of Wind Driven Turbine Roof Ventilator

* Customized dimensions and models are permitted.

different installation method for different Wind Driven Turbine Roof Ventilator

small throat diameter roof ventilator

Medium size roof ventilator

big throat roof ventilator and its cover adapter

Model 300 Wind Driven Turbine Roof Ventilator:
Package size for a assembled product: 420x420x350mm (1 unit)
Package size for unassembled product:430x430x250mm(10 units)

Model 400 Wind Driven Turbine Roof Ventilator:
Package size for a assembled product: 420x420x350mm (1 unit)
Package size for unassembled product:430x430x250mm(10 units)

Model 500 Wind Driven Turbine Roof Ventilator :
Package size for a assembled product: 590x590x600mm (1 unit)
Package size for unassembled product:600x600x250mm(10 units)

Model 600 Wind Driven Turbine Roof Ventilator:
Package size for a assembled product: 700x700x520mm (1 unit)
Package size for unassembled product:700x700x270mm(10 units)

Model 600 Wind Driven Turbine Roof Ventilator:
Package size for unassembled product:600x600x170mm(1 unit)

Notice: Unless you require, all of our Ventilatior are FLAT packed,which means to be deliveried with unassembled status.For how to assemble,please view the below video.

Structure of a Wind Driven Turbine Roof Ventilator,Powerless Roof Exhaust Fan Wind Powered

The structure of a wind-powered roof ventilator consists of several key components that work together to harness wind energy and facilitate air ventilation in buildings. Let’s explore each component:

  1. Base Plate: The base plate is the foundation of the ventilator. It is usually bent to be round as neck throat and securely attached to the roof. The base provides stability for the entire structure.
  2. Support Structure: The support structure extends vertically from the base plate and provides the framework for the ventilator. It typically consists of top removable dome cover, verticle shaft and enhanced support arms,  they ensureg durability while minimizing the weight load on the roof.
  3. Head Assembly: Mounted on the support structure, the head assembly contains the main components responsible for capturing wind energy. It typically includes a rotor, bearings, and a hub. The rotor blades are specifically designed to catch the wind efficiently.
  4. Rotor Blades: The rotor blades are aerodynamically shaped to capture wind energy and convert it into rotational motion. They are usually made of certicle shaft lightweight materials like aluminum or composite materials to optimize efficiency while maintaining durability. The number of blades can vary depending on the design.
  5. Bearings: The bearings allow the rotor to rotate smoothly. They are typically sealed to protect against dust, debris, and moisture, ensuring reliable operation over an extended period.
  6. Hub: The hub connects the rotor blades to the central shaft. It distributes the rotational force evenly across the blades, allowing them to work together harmoniously.
  7. Ventilation Stack: Connected to the head assembly, the ventilation stack extends vertically above the roofline. This stack acts as an outlet for the expelled hot or stale air. It can have various designs, such as a conical shape or a cylindrical tube, depending on the specific product.
structure of a wind powered roof ventilator

Which size of “Wind Driven Turbine Roof Ventilator” should I use on my roof?

The following advices are just for your reference:

For 110mm~300mm ventilator: This specification size is generally used in squares or public toilets, as well as in some low-rise buildings. This type of vent cap is small in size and easy to install.

For 400mm~600mm ventilator: This specification size is generally used in high-rise buildings, such as villa roofs, and most factories with steel-structure roof.

For 800mm~1000mm ventilator: This size is used on the roofs of large metallurgical, chemical, and steel manufacturing plants.

Notice that the sizes mentioned above means the neck (throat) of roof ventilator.

Remember that this guide provides a general approach, but professional advice is still crucial to choose the right size ventilationto use on your roof.

How many units of “Wind Driven Turbine Roof Ventilator,Powerless Roof Exhaust Fan Wind Powered” should I use on my roof?

Determining the size and quantity of wind-driven turbine roof ventilators you need for your roof depends on several factors. Here’s a step-by-step guide to help you.

(Remember that this guide provides a general approach, but professional advice is still crucial to ensure proper ventilation and optimal performance of the wind-driven turbine roof ventilators on your roof. )

Step 1

Calculate the volume of the building.

Length (m) * Width (m) * Height (m) = Total building volume (m3)

Step 2

Determine the rate of air flow required for your specific application.
The rate of air flow is measured in air changes per hour.
Air changes per hour is the volume of air that needs to be replaced with fresh air every hour.
Determine the rate of air changes required for your specific application indicated in the ACH Table.
(Refer to ACH table below calculation table).
e.g. Factories and Workshops = 4 – 6 air changes required. Average air changes = 5.

Please use this table as a guideline to your calculation

ACH TABLE

Step 3

Multiply the volume (step 1) by the number of air changes required (step 2).

Total building volume (m3) in Step 1 * ACH(in step 2) =Total volume of air (m3);

Step 4

Determine the size and quantity of Tornado turbine ventilators required for the above application.
Total volume of air (step 3) divided by the extraction capacity of the specific Tornado Turbine.

Total volume of air (m3) in step 3 ÷Exhaust rate(show in below table)= Total Units you need to install on your roof.

Exhaust rate for model 300:

Wind speed(km/h)89.612.8
Temperature difference (℃)510155101551015
ModelThroat OpeningRoof heightExhaust rate(M³/h)
300300mm3000mm108011891263124213541438161717281801
6000mm117013121419133214742181170818511956
9000mm124614191550141015811712178319562092
12000mm131215111660147416711825185120472198

Exhaust rate for model 450:

Wind speed(km/h)89.612.8
Temperature difference (℃)510155101551015
ModelThroat OpeningRoof heightExhaust rate(M³/h)
450450mm3000mm150016631805176019372077231125312687
6000mm165018982050191821342321251227172923
9000mm172120502254204023212531261729073097
12000mm189822102431213424532710272030893264

Exhaust rate for model 500:

Wind speed(km/h)89.612.8
Temperature difference (℃)510155101551015
ModelThroat OpeningRoof heightExhaust rate(M³/h)
500500mm3000mm180019832106207022572397269628803002
6000mm195121882365222124582635284730853261
9000mm207723652584235026352854297332613487
12000mm218825162768245827863042308534123664

Exhaust rate for model 600:

Wind speed(km/h)89.612.8
Temperature difference (℃)510155101551015
ModelThroat OpeningRoof heightExhaust rate(M³/h)
600600mm3000mm232025122786267128782816341537003882
6000mm238129183125285132783465381740154291
9000mm272831203472314634323754382240594585
12000mm291533213718320237124107402945874517

Exhaust rate for model 800:

Wind speed(km/h)89.612.8
Temperature difference (℃)510155101551015
ModelThroat OpeningRoof heightExhaust rate(M³/h)
800800mm3000mm258028703060295031803490379841004310
6000mm281032053490318035903897404244934789
9000mm307035103880341039104306428047505152
12000mm323037504200361042964598450050105396

 

  • Notice:

Maybe you also need to consider Additional Factors: Depending on the specific conditions and design of your roof, you may need to consider additional factors such as the shape of the roof, the presence of obstructions, or prevailing wind directions. These factors can affect the effectiveness and placement of the wind-driven turbine roof ventilators.

Consult a Professional: For more accurate calculations and considerations tailored to your specific situation, it is advisable to consult a professional roofing contractor or an HVAC specialist. They can offer expertise and take into account all relevant factors to provide precise recommendations.

How to assemble “Wind Driven Turbine Roof Ventilator,Powerless Roof Exhaust Fan Wind Powered” ?

Check all accessories for roof ventilator

how to assemble a roof ventilator step 1-6

how to assemble a roof ventilator step 7-12

how to assemble wind driven roof ventilator step 13-18

how to assemble wind driven roof ventilator step 19-24

how to assemble wind powered roof ventilator step 25-30

how to assemble wind driven turbine roof top rotary ventilator step 31-35

How to install “Wind Driven Turbine Roof Ventilator,Powerless Roof Exhaust Fan Wind Powered” on your roof?


how to install Wind Driven Turbine Roof Ventilator

Wind Driven Turbine Roof Ventilator working from outdoor sight:

Wind Driven Turbine Roof Ventilator working from intdoor sight:

Some installation samples:

roof4 Wind Driven Turbine Roof Ventilator

roof5 roof6

How to purchase “Wind Driven Turbine Roof Ventilator,Powerless Roof Exhaust Fan Wind Powered” from Smartclima

  • The roof ventilator is available for retail and wholesale;
  • If not required,the item will be dispatched with FLAT package,you need to assemble it by yourself.You can refer to our Video above to lear how to assemble a ventilator.
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us online (click here) Or send inquiry message to our email: ventilation@smartclima.com

Why use “Wind Driven Turbine Roof Ventilator,Powerless Roof Exhaust Fan Wind Powered”? and why choose the brand of Smartclima?

We are thrilled to present this extraordinary product that has been meticulously designed and engineered to provide exceptional ventilation solutions for a wide range of applications. Our ventilator is an excellent choice for both residential and commercial buildings, offering remarkable performance combined with durability and sustainability.

Superior Ventilation Performance

The Wind Driven Turbine Roof Ventilator utilizes the power of wind energy to efficiently extract hot and stagnant air from your building, ensuring a constant flow of fresh, cool air inside. This innovative system incorporates advanced aerodynamic principles, featuring a series of specially designed blades that spin effortlessly even in the slightest breeze, generating a powerful updraft effect.

Cost-Effective and Eco-Friendly

Our turbine roof ventilator is a cost-effective solution for improving indoor air quality while reducing energy consumption. By harnessing the natural power of wind, it operates without the need for electricity, making it environmentally friendly and significantly reducing utility costs. With the Wind Driven Turbine Roof Ventilator, you can enjoy a comfortable environment without compromising your commitment to sustainability.

Durable Construction

Crafted with precision using high-quality materials, our ventilators are built to withstand various weather conditions, including heavy rain, high winds, and extreme temperatures. The turbine ventilator is constructed from robust Stainless steel grade 304, providing exceptional strength and corrosion resistance, ensuring long-lasting performance. Additionally, our ventilators are designed to be virtually maintenance-free, allowing you to enjoy years of trouble-free operation.

Professional and Customizability

We understand that every building has unique requirements, which is why we offer a range of sizes and configurations to cater to different needs. Whether you have a small residential property or a large industrial facility, our Wind Driven Turbine Roof Ventilator can be customized to fit your specific roof design and ventilation requirements.We use high-quality ball bearing which has the best rotary performance and long service years. Tell us your building situation and  requirement,our professional team of experts is always ready to assist you in selecting the perfect solution for your project.

Easy Installation

Installing our Wind Driven Turbine Roof Ventilator is a straightforward process that can be done quickly and efficiently. With comprehensive installation instructions provided, you can have your ventilator up and running in no time. However, if you prefer professional installation, our skilled technicians are available to ensure a seamless setup and optimal performance.

Trustworthy and Reliable

As a leading manufacturer in the industry, we take great pride in delivering top-quality products that exceed customer expectations. Our Wind Driven Turbine Roof Ventilator undergoes rigorous testing and quality control measures throughout the manufacturing process, ensuring its reliability and performance. We stand behind our product with confidence, offering a warranty that guarantees your satisfaction.

Contact Us today

Invest in the Wind Driven Turbine Roof Ventilator today and experience the benefits of enhanced ventilation, energy savings, and environmental responsibility. Choose Smartclima and contact our sales team now to discuss your requirements, and let us help you find the perfect solution for your building.

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Reviewed by 06 customer(s)

  • ahmad

    hi
    good day
    we need fan thraot 900mm
    you can contact me
    ahmad

    2024-05-16
  • turbin ventilator

    Every weekend i used to pay a quick visit this website, for the reason that i wish for enjoyment, as this
    this site conations truly good funny data too.

    2021-07-16
  • Riaz, Muhammad

    Price in Pakistan

    2018-06-06
  • Moonshee Ismail

    Please send me more information on the wind ventilation system. I have specific information and would like to deal directly with manufacturers. kindly email me your contact details.

    2017-04-01
  • al jameel

    Dear Mr,

    i am trying to calculate for the size & quantity of Roof Air Extractor will i need to buy for a warehouse space of :

    1) 24m Length x 10m Width x Height (at Eaves 6m & at Apex 9m)

    that makes a total volume of 1800m3.

    How will i know how to use the correct size of the Air Extractor & Quantity.

    Thanks.

    2016-05-04
  • Abu Nawab

    With regards,
    We want your products in Riyadh (KSA). Please send us your products detail, rates, cataloges, & terms of business.
    We are waiting your reply.
    Thanks

    2015-09-11

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