CN2101865U - Display for air leakage - Google Patents

Display for air leakage Download PDF

Info

Publication number
CN2101865U
CN2101865U CN 91223326 CN91223326U CN2101865U CN 2101865 U CN2101865 U CN 2101865U CN 91223326 CN91223326 CN 91223326 CN 91223326 U CN91223326 U CN 91223326U CN 2101865 U CN2101865 U CN 2101865U
Authority
CN
China
Prior art keywords
gas
container
pipe
display
water injection
Prior art date
Application number
CN 91223326
Other languages
Chinese (zh)
Inventor
黄永强
Original Assignee
黄永强
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黄永强 filed Critical 黄永强
Priority to CN 91223326 priority Critical patent/CN2101865U/en
Publication of CN2101865U publication Critical patent/CN2101865U/en

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Abstract

The utility model relates to a gas leaking display device used for the gas stoves of coal gas and marsh gas, which is characterized in that the utility model is provide with a sealing container 1, wherein, the top of the container 1 is provided with a gas inlet pipe 3 which is inserted into the container 1, and the gas inlet pipe 3 is connected with a gas source via a gas inlet valve 2, and the top of the container 1 is also provided with a water injecting pipe 4; the water injecting pipe 4 in inserted into the container 1, and the gas outlet pipe 7 is arranged on the top of the container 1 and is communicated with the container 1. The utility model can be suitable for displaying combustible gas leaking of various gas stoves and can display at once no matter how much gas leaks, and the utility model has the advantages of simple structure, convenient operation and low cost.

Description

The utility model relates to the gas gas leakage display device with the gas furnace of coal gas, biogas.

At present, the leakage alarm device that gas stove is used all is the leakage situation that detects coal gas by sensitive electronic components, for the user who uses coal gas provides certain safety guarantee.But few when the coal gas that leaks, or gas is when be other inflammable gass, and such as biogas, the deflation warning system that is used for coal gas just difficulty can be reported to the police, and makes it still to leave certain unsafe factor to the user.

No matter the purpose of this utility model a kind ofly leaks gas what if providing, which kind of gas all can device shown, for the user of the gas furnace that uses inflammable gas provides better more intuitive safety guarantee.

Below in conjunction with accompanying drawing technical solution of the present utility model is described in detail.

Fig. 1, organigram of the present utility model.

According to shown in Figure 1, the utility model has airtight container 1, at the top of container 1 air inlet pipe 3 is arranged, air inlet pipe 3 is inserted in the container 1, air inlet pipe 3 links to each other with source of the gas by intake valve 2, container 1 top also has water injection pipe 4, and water injection pipe 4 inserts in the container 1, and escape pipe 7 is positioned at container 1 top and communicates with container 1.

The top mouth of pipe of above-described water injection pipe 4 has mouth of pipe plug 5 and nut 6.

The gas outlet of draft tube 3 of the present utility model can be positioned near container 1 bottom.

The display device of above-described gas gas leakage, the water delivering orifice of water injection pipe 4 is positioned at the bottom of container 1.

Use principle of the present utility model is: arrive in the container 1 by water injection pipe 4 water fillings, till more than half vessel water is arranged, fill in water injection pipe 4 mouths of pipe with mouth of pipe plug 5 this moment, and revolve with nut 6 and to seal the mouth of pipe, open gas admittance valve thereafter, make the gas of source of the gas enter draft tube 3, and the mouth of pipe of giving vent to anger by draft tube 3 enters in the water in the container 1, be bubble to rising the water of gas in container, in the upper air in the effusion water surface enters container 1, discharge through escape pipe 7 again and enter gas furnace.If gas furnace when work, the underwater bubble in the container 1 is continuous, when gas furnace quits work and closed the air valve of shaft, if still have bubble to occur in the water in the container 1, then can conclude the air valve gas leakage of the shaft of gas furnace.If gas admittance valve 2 cuts out in the water in the container 1 of back has bubble to occur, then can conclude gas admittance valve 2 gas leakage.For the ease of observing the bubble in the container 1, container 1 can be made into transparent vessel.

Owing to can be used for the various inflammable gass of gas furnace, equal indissoluble and all be bubble in water toward rising, so display device of the present utility model can adapt to various inflammable gass.

As long as the utility model has the advantages that the inflammable gas that is used for gas furnace gas leakage is arranged, no matter what leak gas, no matter be which kind of inflammable gas also, also no matter be the gas leakage of shaft air valve, the gas admittance valve that still connects source of the gas leaks gas, and all promptly is engraved in this device to show, for the user provides safer guarantee, and this device is simple, and is easy to use, with low cost.

Claims (4)

1, a kind of display device that is used for the gas gas leakage of gas furnace, it is characterized in that airtight container 1 is arranged, at the top of container 1 draft tube 3 is arranged, draft tube 3 is inserted in the container 1, draft tube 3 links to each other with source of the gas by gas admittance valve 2, container 1 top also has water injection pipe 4, and water injection pipe 4 inserts in the container 1, and escape pipe 7 is positioned at container 1 top and communicates with container 1.
2, the display device of gas gas leakage according to claim 1 is characterized in that the top mouth of pipe of water injection pipe 4 has mouth of pipe plug 5 and nut 6.
3, the display device of gas gas leakage according to claim 1 is characterized in that the gas outlet of draft tube 3 can be positioned near container 1 bottom.
4, the display device of gas gas leakage according to claim 1 is characterized in that the water delivering orifice of water injection pipe 4 is positioned at the bottom of container 1.
CN 91223326 1991-08-15 1991-08-15 Display for air leakage CN2101865U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91223326 CN2101865U (en) 1991-08-15 1991-08-15 Display for air leakage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91223326 CN2101865U (en) 1991-08-15 1991-08-15 Display for air leakage

Publications (1)

Publication Number Publication Date
CN2101865U true CN2101865U (en) 1992-04-15

Family

ID=4930028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 91223326 CN2101865U (en) 1991-08-15 1991-08-15 Display for air leakage

Country Status (1)

Country Link
CN (1) CN2101865U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101995319A (en) * 2010-10-22 2011-03-30 粱刚 Airtightness testing machine
CN103471785A (en) * 2013-09-16 2013-12-25 合肥力威汽车油泵有限公司 Gas tightness detection device for products
CN104977136A (en) * 2014-04-01 2015-10-14 宁波威博超声自动化设备有限公司 Leakage detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101995319A (en) * 2010-10-22 2011-03-30 粱刚 Airtightness testing machine
CN101995319B (en) * 2010-10-22 2012-05-30 梁刚 Airtightness testing machine
CN103471785A (en) * 2013-09-16 2013-12-25 合肥力威汽车油泵有限公司 Gas tightness detection device for products
CN104977136A (en) * 2014-04-01 2015-10-14 宁波威博超声自动化设备有限公司 Leakage detector

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PB01 Publication
C06 Publication
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee