CN202012745U - Air-pressure type gas odorization machine - Google Patents
Air-pressure type gas odorization machine Download PDFInfo
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- CN202012745U CN202012745U CN201020241487XU CN201020241487U CN202012745U CN 202012745 U CN202012745 U CN 202012745U CN 201020241487X U CN201020241487X U CN 201020241487XU CN 201020241487 U CN201020241487 U CN 201020241487U CN 202012745 U CN202012745 U CN 202012745U
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- valve
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- odorant
- pipeline
- pressure
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Abstract
The utility model discloses an air-pressure type gas odorization machine, which includes a gas pipeline and is characterized by being provided with a high pressure nitrogen cylinder; the high pressure nitrogen cylinder is connected with an odorant tank through a high pressure gas outlet valve via a process pipe; an odorization valve is connected on the gas pipeline; an intelligent electric valve is disposed on the pipeline between the odorization valve and a bottom valve of the odorant tank; an odorant detector is connected on the gas pipeline on the back end of the odorization valve; and the detector and the intelligent electric valve are connected through a control cable. The utility model simple in structure, convenient in operation, safe and reliable could directly reflect the accurate adding amount of the odorant without adding the odorant by a pump, is especially adaptive to the odorization of the gas supply system of the natural gas, the liquefied petroleum gas and the manufactured gas and is an ideal new generation gas odorization machine.
Description
Affiliated technical field
The utility model relates to making gas ordorous technical field, and specifically a kind of high pressure nitrogen in the nitrogen bottle or high-pressure gas of utilizing is pressed into pneumatic-typed apparatus for making gas ordorous in the gas pipeline with the odorant in the odorant jar.
Background technique
Combustion gas has obtained using widely as a kind of clean energy resource day by day.Because pure combustion gas is a kind of gas of colorless and odorless, human body is difficult to discover.For this reason, before the fuel gas supply user was used, air feed department will add the very responsive odor sensitizer of a kind of human body sense of smell in combustion gas, with the vigilance of guaranteeing that people reveal combustion gas.At present, the smelly process that adds of combustion gas is to adopt pump that odorant is joined in the gas pipeline.Thisly add smelly mode, by gas flow the amount of odorant is controlled, thereby the odorant ratio that adds is very inhomogeneous, be difficult to the accurate content of odorant in the control combustion gas.
Summary of the invention
In order to solve the deficiency that existing device for adding odor exists, the utility model provides a kind of simple in structure, safety and environmental protection, can accurately control the making gas ordorous machine of pneumatic-typed of odorant content.
The technological scheme that its technical problem that solves the utility model adopts is: the making gas ordorous machine of this pneumatic-typed, comprise gas pipeline, mainly be to be provided with high-pressure nitrogen bottle, high-pressure nitrogen bottle is connected the odorant jar by its high pressure gas outlet valve through process pipe with suction valve, also be provided with a pressure governor on the high pressure gas outlet valve of high-pressure nitrogen bottle and the pipeline of odorant jar; Connect one and add smelly valve on gas pipeline, the pipeline that adds between the bottom valve of smelly valve and odorant jar is provided with intelligence dynamoelectric valve; On the gas pipeline that adds smelly valve rear end, connect an odorant detector, be connected by actuating cable between detector and the intelligence dynamoelectric valve; Said odorant jar is provided with level meter, pressure gauge, safety valve and diffuses valve.
As a kind of improvement of the present utility model, said high-pressure nitrogen bottle also can be the high-pressure gas pipeline, and the high-pressure gas pipeline is connected with the odorant jar through process pipe by the high pressure gas outlet valve.
The utility model advantage compared with prior art, mainly be high pressure nitrogen or the high-pressure gas that utilizes in the nitrogen bottle, after the setting pressure that reduces pressure, enter in the odorant jar by pipeline, odorant in the pressurized gas compressing odorant jar, make the bottom valve of odorant from odorant jar lower end, enter combustion gas is added in the gas pipeline smelly.The detector electrical signal is controlled the unlatching of intelligence dynamoelectric valve, accurately controls the addition of odorant.The utility model has changed with pump and has carried out making gas ordorous conventional method, changed according to gas flow and judged odorant content, simple in structure, easy to operate, energy-saving safe is reliable, and can directly reflect odorant content and addition accurately, it is smelly to be specially adapted to adding of rock gas, liquefied petroleum gas (LPG), artificial coal gas air supply system.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an another kind of structural representation of the present utility model.
Among the figure: 1. intelligence dynamoelectric valve, 2. safety valve, 3. pressure gauge, 4. diffuse valve, 5. level meter, 6. process pipe, 7. high pressure gas outlet valve, 8. high-pressure nitrogen bottle, 9. odorant jar, 10. bottom valve, 11. add smelly valve, 12. detectors, 13. actuating cable, 14. gas pipelines, 15. suction valves, 16. pressure governor, 17. high-pressure gas pipelines.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in detail:
As shown in Figure 1, the making gas ordorous machine of this pneumatic-typed comprises gas pipeline 14, mainly is to be provided with high-pressure nitrogen bottle 8, and high-pressure nitrogen bottle 8 is connected odorant jar 9 through process pipe 6 with suction valve 15 by its high pressure gas outlet valve 7; On gas pipeline 14, connect one and add smelly valve 11, the pipeline that adds between smelly valve 11 and odorant jar 9 bottom valves 10 is provided with intelligence dynamoelectric valve 1, on the gas pipeline 14 that adds smelly valve 11 rear ends, connect an odorant detector 12, be connected by actuating cable 13 between detector 12 and the intelligence dynamoelectric valve 1; The high pressure gas outlet valve 7 of high-pressure nitrogen bottle 8 is provided with a pressure governor 16 with the pipeline of odorant jar 9; On odorant jar 9, also be provided with level meter 5, pressure gauge 3, safety valve 2 and diffuse valve 4.
As shown in Figure 2, the making gas ordorous machine of this pneumatic-typed comprises gas pipeline 14, mainly is to be provided with high-pressure gas pipeline 17, and high-pressure gas pipeline 17 is connected with odorant jar 9 with suction valve 15 through process pipe 6 by its high pressure gas outlet valve 7; On gas pipeline 14, connect one and add smelly valve 11, the pipeline that adds between smelly valve 11 and odorant jar 9 bottom valves 10 is provided with intelligence dynamoelectric valve 1, on the gas pipeline 14 that adds smelly valve 11 rear ends, connect an odorant detector 12, be connected by actuating cable 13 between detector 12 and the intelligence dynamoelectric valve 1; The high pressure gas outlet valve 7 of high-pressure nitrogen bottle 8 is provided with a pressure governor 16 with the pipeline of odorant jar 9; On odorant jar 9, also be provided with level meter 5, pressure gauge 3, safety valve 2 and diffuse valve 4.
Claims (4)
1. the making gas ordorous machine of pneumatic-typed comprises gas pipeline (14), it is characterized in that: be provided with high-pressure nitrogen bottle (8), high-pressure nitrogen bottle (8) is connected odorant jar (9) through process pipe (6) with suction valve (15) by its high pressure gas outlet valve (7); Go up connection one at gas pipeline (14) and add smelly valve (11), the pipeline that adds between smelly valve (11) and odorant jar (9) bottom valve (10) is provided with intelligence dynamoelectric valve (1), go up to connect an odorant detector (12) at the gas pipeline (14) that adds smelly valve (11) rear end, be connected by actuating cable (13) between detector (12) and the intelligence dynamoelectric valve (1).
2. the making gas ordorous machine of pneumatic-typed according to claim 1 is characterized in that: said high-pressure nitrogen bottle (8) also can be high-pressure gas pipeline (17).
3. the making gas ordorous machine of pneumatic-typed according to claim 1 is characterized in that: the high pressure gas outlet valve (7) of high-pressure nitrogen bottle (8) is provided with a pressure governor (16) with the pipeline of odorant jar (9).
4. the making gas ordorous machine of pneumatic-typed according to claim 1 is characterized in that: said odorant jar (9) is provided with level meter (5), pressure gauge (3), safety valve (2) and diffuses valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020241487XU CN202012745U (en) | 2010-06-29 | 2010-06-29 | Air-pressure type gas odorization machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020241487XU CN202012745U (en) | 2010-06-29 | 2010-06-29 | Air-pressure type gas odorization machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012745U true CN202012745U (en) | 2011-10-19 |
Family
ID=44783359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020241487XU Expired - Fee Related CN202012745U (en) | 2010-06-29 | 2010-06-29 | Air-pressure type gas odorization machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438356A (en) * | 2013-08-22 | 2013-12-11 | 石家庄新奥燃气有限公司 | Civilian gas tetrahydrothiophene adding device |
| CN106322118A (en) * | 2016-10-19 | 2017-01-11 | 张家港艾普能源装备有限公司 | Low-cost odorization system |
| CN107289322A (en) * | 2017-08-17 | 2017-10-24 | 四川东晨燃气有限公司 | City gas stores charging system with dimethyl ether |
-
2010
- 2010-06-29 CN CN201020241487XU patent/CN202012745U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438356A (en) * | 2013-08-22 | 2013-12-11 | 石家庄新奥燃气有限公司 | Civilian gas tetrahydrothiophene adding device |
| CN103438356B (en) * | 2013-08-22 | 2015-07-22 | 石家庄新奥燃气有限公司 | Civilian gas tetrahydrothiophene adding device |
| CN106322118A (en) * | 2016-10-19 | 2017-01-11 | 张家港艾普能源装备有限公司 | Low-cost odorization system |
| CN107289322A (en) * | 2017-08-17 | 2017-10-24 | 四川东晨燃气有限公司 | City gas stores charging system with dimethyl ether |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Kong Qinghua Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20130629 |