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Kitchen combustible gas leakage alarm and ventilation device

A technology of gas leakage and ventilation device, which is applied in gas/liquid distribution and storage, pipeline systems, mechanical equipment, etc.

Active Publication Date: 2017-11-03
HEFEI KDLIAN SAFETY TECHNOLOGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a kitchen combustible gas leakage alarm ventilation device to solve the problem that the gas leakage alarm is still leaking while the gas leakage alarm device is giving an alarm, which may easily lead to the aggravation of leakage accidents

Method used

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  • Kitchen combustible gas leakage alarm and ventilation device
  • Kitchen combustible gas leakage alarm and ventilation device

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Embodiment Construction

[0014] Such as Figure 1 to Figure 2 As shown, the present invention provides a kitchen combustible gas leakage alarm ventilation device, including: alarm sealing box 1, gas meter 2, air outlet sealing cover 3, air intake sealing cover 4, gas sensor 5, ventilator fan controller 6, air outlet Connecting pipe 7, inlet connecting pipe 8, outlet gas pipe 9 and inlet gas pipe 10; the alarm sealing box 1 is in the shape of a hollow cuboid, and the gas meter 2 is arranged inside the alarm sealing box 1, The outlet connecting pipe 7 and the inlet connecting pipe 8 are connected to both ends of the gas meter 2, and the outlet sealing cover 3 and the inlet sealing cover 4 are arranged on the alarm sealing box 1 , and are respectively located above the air outlet connecting pipe 7 and the air inlet connecting pipe 8; the sides of the air outlet sealing cover 3 and the air inlet sealing cover 4 are provided with openings, and the bottom is connected to the alarm sealing box 1 connected; ...

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Abstract

The invention relates to the technical field of combustible gas leakage protection, in particular to a kitchen combustible gas leakage alarm and ventilation device. The kitchen combustible gas leakage alarm and ventilation device comprises an alarm sealed box, a gas meter, an outlet gas sealing hood, an inlet gas sealing hood, a gas sensor, a ventilator controller, an outlet gas connecting pipe, an inlet gas connecting pipe, an outlet gas pipe and an inlet gas pipe. When gas leakage is detected, a ventilator can be controlled to rotate through the ventilator controller, so that the concentration of leaked gas is decreased.

Description

technical field [0001] The invention relates to the technical field of gas leakage protection, in particular to an alarm and ventilation device for combustible gas leakage in a kitchen. Background technique [0002] Gas is the general term for gaseous fuel, which can be burned to release heat for use by urban residents and industrial enterprises. According to the source of gas, gas can usually be divided into natural gas, artificial gas, liquefied petroleum gas and biomass gas. my country's gas supply industry started relatively late compared with developed countries, and the gas distribution mainly includes natural gas, liquefied petroleum gas and natural gas. my country's gas supply has increased significantly since the 1990s. Among them, after a substantial increase in the supply of artificial gas in 1990, it is currently in a relatively slow growth stage due to its shortcomings such as high pollution and strong toxicity; the supply of liquefied petroleum gas has remain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D5/06
CPCF17D5/06
Inventor 周扬王晓培张飞李云飞王大军
Owner HEFEI KDLIAN SAFETY TECHNOLOGY CO LTD