201 stainless steel unpowered air ball hood roof factory flue gas change balloon
- Category: >>>
- Supplier: Shandong Qimei Kitchenware Co. Ltd.
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Product Overview
Description
No Power Roof Turbo Fan
advantage
Zero energy consumption, no rust, no rain, easy to install, beautiful, no noise, no maintenance, more durable
Packing & Delivery
Packing in carton and wooden frame
FAQ
An unpowered cowl is a device used in ventilation facilities such as building roofs or chimneys that can perform the following functions:
Smoke ventilation: No power hood through the natural wind or air flow, the indoor exhaust gas, smoke, etc., so as to achieve the purpose of ventilation and smoke exhaust.
Prevent suction: When exhaust gas or smoke is produced indoors, due to differences in air pressure, suction may occur, resulting in indoor smoke retention and unhealthy gas residues. The non-powered hood can prevent the occurrence of suction by forming air flow and ensure indoor air quality.
Prevent rain: The top of the unpowered hood is usually designed with a downward convex shape, which can prevent rain from directly entering the pipeline or the interior of the building in rainy days to avoid indoor rain damage.
Reduce wind resistance: In windy weather, ventilation facilities such as buildings or chimneys are prone to wind resistance, which affects the ventilation effect. The design of the unpowered hood can reduce the wind resistance and improve the ventilation efficiency.
In general, the unpowered cowl is a relatively simple and practical ventilation device, which can play a variety of roles to improve the ventilation efficiency and safety of ventilation facilities such as buildings or chimneys.
Smoke ventilation: No power hood through the natural wind or air flow, the indoor exhaust gas, smoke, etc., so as to achieve the purpose of ventilation and smoke exhaust.
Prevent suction: When exhaust gas or smoke is produced indoors, due to differences in air pressure, suction may occur, resulting in indoor smoke retention and unhealthy gas residues. The non-powered hood can prevent the occurrence of suction by forming air flow and ensure indoor air quality.
Prevent rain: The top of the unpowered hood is usually designed with a downward convex shape, which can prevent rain from directly entering the pipeline or the interior of the building in rainy days to avoid indoor rain damage.
Reduce wind resistance: In windy weather, ventilation facilities such as buildings or chimneys are prone to wind resistance, which affects the ventilation effect. The design of the unpowered hood can reduce the wind resistance and improve the ventilation efficiency.
In general, the unpowered cowl is a relatively simple and practical ventilation device, which can play a variety of roles to improve the ventilation efficiency and safety of ventilation facilities such as buildings or chimneys.
We are based in the Boxing Commercial Kitchen Industry Belt in Binzhou, Shandong, China, and have been focusing on ventilation and purification equipment since 2012.
2. How do we guarantee the quality?
More than ten years of production experience and market inspection, continuous optimization of products
Always perform final inspection before shipment;
3. What can you buy from us?
Not only ventilation equipment, but also stainless steel products such as fume purifiers, commercial range hoods, electrostatic precipitators, etc.
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