Wind-resistant smoke discharge device
A technology of smoke exhaust device and flue, which is applied in the direction of exhaust gas exhaust device, combustion product treatment, combustion method, etc., which can solve the problems of human body, adverse effects of objects, poor wind resistance, flame dispersion, etc., and improve energy utilization rate , low cost, and the effect of avoiding interference
Inactive Publication Date: 2014-06-11
姚为民
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Problems solved by technology
[0002] Existing various gas stoves pollute the air more seriously when used indoors. The exhaust gas and harmful substances after combustion are all indoors and are not easy to discharge, which will have adverse effects on the human body and objects. When used outdoors, the wind resistance is poor, the flame is scattered, and energy is wasted.
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[0011] The device consists of a hood 1 for preventing wind and collecting exhaust gas, an air conditioning plate 2 and a flue 3. The air conditioning plate is on the inner wall of the hood, and the flue is on the upper end of the outer wall of the hood. The said cover 1 has exhaust holes 4 along its upper part leading to the flue, and the total area of the air holes on the half circumference of the gas outlet side is smaller than the total area of the other half circumference. The air conditioning panel 2 is a circular ring plate or other shape, and its outer circumference is in close contact with the cover wall. The flue 3 is an exhaust cavity formed around the upper outer wall of the hood, and there is a damper 5 at the exit of the cavity for adjusting the exhaust volume.
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The invention relates to a wind-resistant smoke discharge device and aims to solve the problems that the existing gas stoves are severe in air pollution when used in a room, waste gas and harmful substances after combustion remains in the room and are not easy to discharge, and bad influences on human bodies and objects are generated; the gas stoves are poor in wind resistance, the flames of the stoves are dispersed, and energy is wasted when the gas stoves are used outside a room. The wind-resistant smoke discharge device comprises a wind-resistant cover (1) for collecting the waste gas, an air adjusting plate (2) and a flue (3). The air adjusting plate is disposed on the inner wall of the cover. The flue is disposed at the upper end of the outer wall of the cover. The wind-resistant smoke discharge device is wide in application range, economical, practical, good in effect, simple and reasonable in structure, low in cost, applicable to any environments and convenient to use.
Description
technical field [0001] The invention relates to a windproof and smoke exhaust device. Background technique [0002] Existing gas stoves are more seriously polluted when used indoors. The exhaust gas and harmful substances after combustion are all indoors, which are not easy to be discharged, and have adverse effects on the human body and articles. Outdoor use has poor wind resistance, scattered flames, and waste of energy. . SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the above-mentioned defects and provide a windproof and smoke exhaust device with wide application range and economical practicality. [0004] The device is composed of a windproof cover (1) for collecting exhaust gas, an air conditioning plate (2) and a flue (3). [0005] The upper part of the cover (1) has exhaust holes (4) along the circumferential wall leading to the flue, and the total area of the air holes on the half circumference of the gas outlet side is ...
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Inventor 姚为民
Owner 姚为民