CN203099325U - Combustible gas leakage protection device - Google Patents
Combustible gas leakage protection device Download PDFInfo
- Publication number
- CN203099325U CN203099325U CN 201320019938 CN201320019938U CN203099325U CN 203099325 U CN203099325 U CN 203099325U CN 201320019938 CN201320019938 CN 201320019938 CN 201320019938 U CN201320019938 U CN 201320019938U CN 203099325 U CN203099325 U CN 203099325U
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- CN
- China
- Prior art keywords
- combustible gas
- gas leakage
- shower nozzle
- protective gear
- leakage protective
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a combustible gas leakage protection device. The combustible gas leakage protection device comprises a control center and an alarm, a carburetor, a pressure-relief device and a spray nozzle which are sequentially connected together through pipelines, as well as a combustible gas leakage detector and a temperature sensor which are arranged in a container area, wherein an electromagnetic valve is arranged on the pipeline between the pressure-relief device and the spray nozzle, and the electromagnetic valve, the temperature sensor, the combustible gas leakage detector and the alarm are respectively connected with the control center. The combustible gas leakage protection device can quickly dilute leaked combustible gas, thus avoiding the safety accidents caused by the leakage of the combustible gas.
Description
Technical field
The utility model relates to the be mixed protective gear of on-the-spot usefulness of a kind of inflammable gas, relates in particular to the combustible gas leakage protective gear that bigger bottled inflammable gas enterprise of use amount or unit use.
Technical background
At present, using bottled inflammable gas to make in the process of product, all can change joint location, can cause the leakage of inflammable gas owing to install and use as raw material.And generally all not having protection work or device in the prior art, we know, since chemical property, general inflammable gas steel cylinder, and after use a period of time, no matter be the cylinder valve stem position, or cylinder valve exports the position that is threaded, and all easily leaks.The aerial explosion limit of inflammable gas is about 4% ~ 75%, so as a large amount of combustible gas leakages takes place, will cause unthinkable consequence.
The model utility content
At above-mentioned deficiency of the prior art, the combustible gas leakage protective gear that the utility model provides has solved the problem that causes security incident to take place with gas unit because of combustible gas leakage in the prior art.
In order to reach the foregoing invention purpose, the technical solution adopted in the utility model is: a kind of combustible gas leakage protective gear is provided, it comprises control centre, alarm, the vaporizer that links together by pipeline, decompressor and shower nozzle successively, and be arranged on combustible gas leakage detector and temperature transducer in the collection dress lattice region; Pipeline between described decompressor and the shower nozzle is provided with solenoid valve; Described solenoid valve, temperature transducer, combustible gas leakage detector, alarm are connected with control centre respectively.
According to combustible gas leakage protective gear described in the utility model, it is characterized in that: described shower nozzle is arranged on the dead ahead of collection dress lattice outlet.
According to combustible gas leakage protective gear described in the utility model, it is characterized in that: described combustible gas leakage detector and temperature transducer be arranged on collection dress lattice directly over.
According to combustible gas leakage protective gear described in the utility model, it is characterized in that: described combustible gas leakage detector is an inflammable gas detect probe.
According to combustible gas leakage protective gear described in the utility model, it is characterized in that: described shower nozzle adopts stainless steel to make.
The beneficial effects of the utility model are: the combustible gas leakage detector of this combustible gas leakage protective gear and temperature transducer send to control centre with the information of gathering constantly, in case being loaded with the collection dress lattice of inflammable gas leaks, control centre just can open solenoid valve fast, to be diluted by the air of shower nozzle ejection to collection dress lattice region by the nitrogen of decompressor, the alarm of control centre's startup is simultaneously reminded the staff; This combustible gas leakage protective gear can dilute the inflammable gas that leaks out apace, has avoided inflammable gas to find because of leakage causes security incident.
Description of drawings
Fig. 1 is the structural representation of combustible gas leakage protective gear.
Wherein, 1, vaporizer; 2, decompressor; 3, solenoid valve; 4, shower nozzle; 5, collection dress lattice; 6, combustible gas leakage detector; 7, temperature transducer; 8, control centre; 9, alarm.
Embodiment
Shown in Fig. 1, be that example describes this device to go to dilute leakage hydrogen gas with nitrogen, the vaporizer 1 of this combustible gas leakage protective gear links to each other with the shower nozzle 4 of tail end by pipeline, is used for jet pressure nitrogen when inflammable gas takes place to reveal; Decompressor 2, the pressure nitrogen gas that is used for after the heat exchanging carries out step-down; Pipeline between decompressor 2 and the shower nozzle 4 is provided with solenoid valve 3, after reaching authorized pressure, just can feed shower nozzle 4.Shower nozzle 4 is made by stainless steel, along the even perforate of tube core line, during installation shower nozzle 4 is aimed at the joint location of collection dress lattice 5 outer pipes above the shower nozzle 4, and collection dress lattice 5 regions are outdoor open space, are convenient in time distribute leakage hydrogen gas; Be provided with combustible gas leakage detector 6 and temperature transducer 7 directly over the collection dress lattice 5, combustible gas leakage detector 6 is convenient to collect effectively the inflammable gas of leakage, temperature transducer 7 is convenient to gather flame temperature rising situation when meeting accident burning, and wherein combustible gas leakage detector 6 is an inflammable gas detect probe.Solenoid valve 3, temperature transducer 7, combustible gas leakage detector 6 are connected with control centre 8 respectively, and control centre 8 links to each other with alarm 9 in being installed in the control room, remind administrative staff's measure of taking action when alarm is used for urgency.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement to the utility model, these improvement also fall in the protection domain of the utility model claim.
Claims (5)
1. combustible gas leakage protective gear, it is characterized in that: comprise control centre (8), alarm (9), the vaporizer (1) that links together by pipeline successively, decompressor (2) and shower nozzle (4), and be arranged on combustible gas leakage detector (6) and temperature transducer (7) in collection dress lattice (5) region; Pipeline between described decompressor (2) and the shower nozzle (4) is provided with solenoid valve (3); Described solenoid valve (3), temperature transducer (7), combustible gas leakage detector (6), alarm (9) are connected with control centre (8) respectively.
2. combustible gas leakage protective gear according to claim 1 is characterized in that: described shower nozzle (4) is arranged on the dead ahead of collection dress lattice (5) outlet.
3. combustible gas leakage protective gear according to claim 1 is characterized in that: described combustible gas leakage detector (6) and temperature transducer (7) be arranged on collection dress lattice (5) directly over.
4. according to claim 1,2 or 3 described combustible gas leakage protective gears, it is characterized in that: described combustible gas leakage detector (6) is an inflammable gas detect probe.
5. combustible gas leakage protective gear according to claim 4 is characterized in that: described shower nozzle (4) adopts stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019938 CN203099325U (en) | 2013-01-15 | 2013-01-15 | Combustible gas leakage protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019938 CN203099325U (en) | 2013-01-15 | 2013-01-15 | Combustible gas leakage protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099325U true CN203099325U (en) | 2013-07-31 |
Family
ID=48850728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320019938 Expired - Fee Related CN203099325U (en) | 2013-01-15 | 2013-01-15 | Combustible gas leakage protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972424A (en) * | 2016-06-28 | 2016-09-28 | 鄂尔多斯市君正能源化工有限公司 | Gas recycling system |
-
2013
- 2013-01-15 CN CN 201320019938 patent/CN203099325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972424A (en) * | 2016-06-28 | 2016-09-28 | 鄂尔多斯市君正能源化工有限公司 | Gas recycling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |