Universal chimney wind protection device

The technology of a windproof device and a chimney, which is applied in the exhaust gas device, combustion product treatment, combustion method and other directions, can solve the problem that the windproof cap cannot completely prevent the wind and other problems, and achieve the effect of being beneficial to smoke exhausting.

Active Publication Date: 2017-11-24
BEIJING ORIENTAL SPARK ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a universal chimney windproof device to solve the technical problem that the windproof cap in the prior art cannot completely prevent wind

Method used

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  • Universal chimney wind protection device
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  • Universal chimney wind protection device

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Embodiment Construction

[0041] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The present invention relates to the technical field of chimney wind protection, in particular to a universal chimney wind protection device, comprising: a wind protection ring, a windshield cover and a chimney pipe; The wind cover is suspended above the chimney pipe, and both the wind shield cover and the chimney pipe are fixed on the inner wall of the windproof ring through brackets; the windproof ring is cylindrical, and the edges of its upper and lower ends are space curves with the same shape; the windproof ring The highest point of the upper edge is point A, and the lowest point is point B, and both are monotonically rising or monotonically falling curves, and do not coincide with the projection in the vertical plane. The invention conceals the flue opening and realizes the effect of all-round wind protection; utilizes the principle of "Bernoulli" that the wind speed is high and the pressure is small, so that the wind speed passing through the windproof cap generates draft force, which is more conducive to smoke exhaust; the whole structure is simple and practical , easy to mass-produce and low in price.

Description

technical field [0001] The invention relates to the technical field of chimney windproofing, in particular to a universal chimney windproofing device. Background technique [0002] Stove heating is already a cold-proof heating measure for many families, but accidents of people poisoning due to burning coal for heating and improper use of gas water heaters continue to occur every winter. According to the World Health Organization, more than 2.5 million people die from gas poisoning every year in the world, and more than 100,000 gas poisoning accidents occur in my country every year. [0003] The windproof cap, also called exhaust cap or vent cap, is a mature product used in industrial occasions in the society. It is mainly installed on the air outlet of various ventilation pipe terminals, and its function is to only allow the gas in the pipe to be discharged smoothly through it. , and does not allow the outdoor air flow to flow back into the pipeline. Simply put, it is equiv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23J13/08
Inventor 贺江河
Owner BEIJING ORIENTAL SPARK ENERGY TECH CO LTD
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