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Positive pressure partition gas displacement balanced distribution system

A technology of balanced distribution and exhaust volume, which can be used in the direction of household heating, heating methods, building components, etc., and can solve the problems of different difficulty in exhausting smoke

Pending Publication Date: 2022-02-18
HANGZHOU XIAOMI ENVIRONMENTAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a balanced distribution system of positive pressure partition exhaust volume, which solves the problem of different difficulty in exhausting smoke in houses on different floors

Method used

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  • Positive pressure partition gas displacement balanced distribution system
  • Positive pressure partition gas displacement balanced distribution system
  • Positive pressure partition gas displacement balanced distribution system

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Embodiment Construction

[0024] The technical solutions of the embodiments of the present invention will be explained and described below in conjunction with the accompanying drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0025] see figure 1 , the positive pressure zone exhaust balance distribution system includes a flue 1 and at least two wind guide hoods 4, the flue 1 is provided with a main gas flow channel 11, and the main gas flow channel 11 includes an air outlet 112 and at least two air intakes Inlet 111, at least two air inlets 111 are located at different heights of the main gas flow channel 11, each wind guide 4 is arranged on the flue 1, and each wind guide 4 is provided with a groove ...

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Abstract

The invention relates to a positive pressure partition gas displacement balanced distribution system. The problem that residences on different floors are different in smoke exhaust difficulty is solved. The positive pressure partition gas displacement balanced distribution system comprises a flue and at least two wind scoopers, the flue is provided with a main gas flow channel, the main gas flow channel comprises a gas outlet and at least two gas inlets, the at least two gas inlets are located at different height positions of the main gas flow channel, each wind scooper is arranged on the flue, each wind scooper is provided with a groove, when one wind scooper is arranged on the flue, the notch of the groove is communicated with one air inlet, the upper groove wall of the groove is provided with an upper notch, the lower groove wall of the groove is provided with a lower notch, the projection of at least one notch in the groove of the upper wind scooper on the horizontal plane is smaller than the projection of at least one notch in the groove of the lower wind scooper on the horizontal plane.

Description

technical field [0001] The invention relates to a system for equalizing exhaust volume in positive pressure zones. Background technique [0002] The existing flue system includes a flue and a number of exhaust valves. The flue is vertically arranged in the residential building, and the residences are located at different heights of the residential building. The pipe is fixedly connected with the exhaust valve. The oil fume absorbed by the range hood enters the exhaust valve through the plastic pipe, and the oil fume entering the exhaust valve is discharged to the outside of the residential building through the flue. [0003] The flue has different air pressure values ​​at different heights. Specifically: as the height of the floor decreases, the air pressure in the flue shows an overall upward trend. The higher the air pressure value, the more difficult it is for the exhaust valve to discharge the oil fume into the flue. , which has led to the difficulty of smoke exhaust in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20E04F17/02
CPCF24C15/001F24C15/20E04F17/02
Inventor 梅慧罗国伟
Owner HANGZHOU XIAOMI ENVIRONMENTAL SCI & TECH