CN203823448U - Device for automatically adding deodorant to fuel gas - Google Patents
Device for automatically adding deodorant to fuel gas Download PDFInfo
- Publication number
- CN203823448U CN203823448U CN201420199235.3U CN201420199235U CN203823448U CN 203823448 U CN203823448 U CN 203823448U CN 201420199235 U CN201420199235 U CN 201420199235U CN 203823448 U CN203823448 U CN 203823448U
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- valve
- storage tank
- connecting hose
- automatic
- combustion gas
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- Expired - Fee Related
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Abstract
The utility model relates to a device for automatically adding a deodorant to fuel gas. The device comprises a supercharging device, a deodorant container and an adding device, wherein a gas channel connecting hose is arranged between the supercharging device and the deodorant container, and a liquid channel connecting hose is arranged between the deodorant container and the adding device; the gas channel connecting hose and the liquid channel connecting hose are communicated with an inner cavity of the deodorant container through the same connector; the adding device comprises a storage tank, a liquid inlet is formed in the top of the storage tank, an adding pipeline is arranged at the bottom of the storage tank, and a filter, a liquid level transmitter, a diaphragm pump and a pressure meter are arranged in the adding pipeline; a breather valve and an over-pressure return valve are further arranged at the top of the storage tank; a draining valve is arranged on the breather valve; the over-pressure return valve is communicated with the adding pipeline; a liquid level meter pipe is further arranged on the storage tank, and a liquid level meter valve is arranged in the liquid level meter pipe. Quantitative deodorant, such as tetrahydrothiophene (THT) can be automatically mixed in the fuel gas, so that a user can conveniently and timely discover fuel gas leakage and take measures to prevent accidents.
Description
Technical field
The utility model relates to a kind of combustion gas security device, relates in particular to the automatic odorant device of a kind of combustion gas.
Background technique
Day by day universal along with pipeline gas, combustion gas used in everyday is generally all transported to user's family by gas pipeline, after being connected with gas cooker, can use.Because combustion gas itself has colorless and odorless, once there is gas leakage, user is difficult to realize in the very first time, easily causes the generation of contingency.
Model utility content
The purpose of this utility model is to provide a kind of combustion gas automatic odorant device, can be to automatically adding in combustion gas as smelly dose of tetrahydrothiophene (THT) etc., and to point out user to take measures in time to prevent the generation of contingency when the generation gas leakage.
The utility model has taked following technological scheme to achieve the above object:
The automatic odorant device of combustion gas, comprises supercharging device, smelly agent container and adding set; Between described supercharging device and described smelly agent container, be provided with gas circuit connecting hose, between described smelly agent container and described adding set, be provided with liquid road connecting hose; Described gas circuit connecting hose He Ye road connecting hose is communicated with the inner chamber of described smelly agent container by same a connector.
Described supercharging device is nitrogen bottle/pump/air compressor.
Described adding set comprises storage tank, and the top of described storage tank is provided with the liquid entering hole joining with described liquid road connecting hose, and bottom is provided with interpolation pipeline, in described interpolation pipeline, is provided with filter, fluid level transmitter, diaphragm pump and pressure gauge.
The end of described interpolation pipeline is provided with is convenient to the interpolation mouth that joins with gas pipeline.
Described diaphragm pump is provided with inlet/outlet valve.
Described pressure gauge is provided with pressure gauge bottom valve.
The top of described storage tank is also provided with inhalation valve and superpressure reflux valve; Described inhalation valve is provided with escape cock; Described superpressure reflux valve is connected with described interpolation pipeline.
On described storage tank, be also provided with level meter pipe, in this level meter pipe, be provided with juice level indicator valve.
The utility model can be automatically adds in fuel gas path as tetrahydrothiophene (THT) etc. quantitative smelly dose, in combustion gas in path, sneaked into after tetrahydrothiophene (THT), once generation gas leakage, user can realize and adopt remedial measures in the very first time, thereby reach the effect that prevents that contingency from occurring.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's general structure schematic diagram
Fig. 2 is the utility model embodiment's adding set structural representation
In figure, be labeled as: 1, pump, 2, smelly agent container, 3, adding set, 4, gas circuit connecting hose, 5, liquid road connecting hose, 6, connector, 301, storage tank, 301a, liquid entering hole, 302, base, 303, add pipeline, 304, filter, 305, fluid level transmitter, 306, the first diaphragm pump, 307, the second diaphragm pump, 308, the first inlet valve, 309, the first outlet valve, 310, the second inlet valve, 311, the second outlet valve, 312, extension tube, 313, pressure gauge bottom valve, 314, pressure gauge, 315, add mouth, 316, inhalation valve, 317, superpressure reflux valve, 318, escape cock, 319, level meter pipe, 320, juice level indicator valve.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
See figures.1.and.2:
The automatic odorant device of combustion gas, comprises pump 1, smelly agent container 2 and adding set 3;
Between supercharging device 1 and smelly agent container 2, be provided with gas circuit connecting hose 4;
Between smelly agent container 2 and adding set 3, be provided with liquid road connecting hose 5;
Gas circuit connecting hose, liquid road connecting hose 4,5 are communicated with the inner chamber of smelly agent container 2 by same connection 6 devices of being located at smelly agent container 2 tops.
Adding set comprises a storage tank 301, and this storage tank 301 is installed on a base 302, and its top is provided with the liquid entering hole 301a that Yu Ye road connecting hose 5 is joined, and bottom is provided with adds pipeline 303;
The starting point that adds pipeline 303 is provided with a filter 304 and a fluid level transmitter 305;
In the interpolation pipeline 303 at fluid level transmitter 304 rears, be provided with in parallel first, second diaphragm pump 306,307, in the first diaphragm pump 306 forward and backward sides' interpolation pipeline 303, be respectively equipped with in the first inlet valve 308 and the first outlet valve 309, the second diaphragm pump 307 forward and backward sides' interpolation pipeline 303 and be respectively equipped with the second inlet valve 310 and the second outlet valve 311;
In the interpolation pipeline 303 at first, second diaphragm pump 306,307 rears, be provided with an extension tube 312; In extension tube 312, be provided with a pressure gauge bottom valve 313, extension tube top is provided with a pressure gauge 314.
The end that adds pipeline 303 is provided with is convenient to the interpolation mouth 315 that joins with gas pipeline.
The top of storage tank 301 is also provided with an inhalation valve 316 and a superpressure reflux valve 317;
Inhalation valve 316 is provided with an escape cock 318;
Superpressure reflux valve 317 is communicated with the rear that adds pipeline 303 by pipeline.
On the outer side wall of storage tank 301, be also provided with a level meter pipe 319, these level meter pipe 319 bottoms are provided with a juice level indicator valve 320.
Working procedure of the present utility model is: in smelly agent container 2, inject after tetrahydrothiophene (THT), pump 1 work, force feed gas enters in smelly agent container 2 through gas circuit connecting hose 4 and connector 6, pressure rise in smelly agent container 2, is entered the tetrahydrothiophene in chamber (THT) in storage tank 301 and is stored by liquid road connecting hose 5 and liquid entering hole 301a.
Tetrahydrothiophene in storage tank 301 (THT) is drawn in the interpolation pipeline 303 of its bottom under the effect of first, second diaphragm pump 306,307, after the filtration of filter 304, by adding the interpolation mouth 315 of pipeline 303 ends, deliver in fuel gas pipeline.
In said process, the parameter such as volume, liquid that fluid level transmitter 305 adds tetrahydrothiophene in pipeline 303 (THT) by Measurement accuracy are high, weight, to realize the quantitative transmission of tetrahydrothiophene (THT); Pressure gauge 314 can be measured the pressure that adds tetrahydrothiophene (THT) in pipeline 303, with monitored pipeline safe condition; When adding pipeline 303 or adding mouth 315, occur to stop up while causing superpressure, superpressure reflux valve 317 is opened automatically, add tetrahydrothiophene (THT) in pipeline 303 can automatic back flow in storage tank 301.
Inhalation valve 316 and escape cock 318 are for preventing the interior formation negative pressure of storage tank 301;
Level meter pipe 319 is for measuring the height of liquid level of the interior tetrahydrothiophene of storage tank 301 (THT); When level meter pipe 319 occur damaged, while revealing, can prevent that the tetrahydrothiophene (THT) in storage tank 301 from further revealing by closing juice level indicator valve 320.
Claims (8)
1. the automatic odorant device of combustion gas, is characterized in that, comprises supercharging device, smelly agent container and adding set; Between described supercharging device and described smelly agent container, be provided with gas circuit connecting hose, between described smelly agent container and described adding set, be provided with liquid road connecting hose; Described gas circuit connecting hose He Ye road connecting hose is communicated with the inner chamber of described smelly agent container by same a connector.
2. the automatic odorant device of a kind of combustion gas according to claim 1, is characterized in that, described supercharging device is nitrogen bottle/pump/air compressor.
3. the automatic odorant device of a kind of combustion gas according to claim 1, it is characterized in that, described adding set comprises storage tank, the top of described storage tank is provided with the liquid entering hole joining with described liquid road connecting hose, bottom is provided with interpolation pipeline, in described interpolation pipeline, is provided with filter, fluid level transmitter, diaphragm pump and pressure gauge.
4. the automatic odorant device of a kind of combustion gas according to claim 3, is characterized in that, the end of described interpolation pipeline is provided with is convenient to the interpolation mouth that joins with gas pipeline.
5. the automatic odorant device of a kind of combustion gas according to claim 3, is characterized in that, described diaphragm pump is provided with inlet/outlet valve.
6. the automatic odorant device of a kind of combustion gas according to claim 3, is characterized in that, described pressure gauge is provided with pressure gauge bottom valve.
7. the automatic odorant device of a kind of combustion gas according to claim 3, is characterized in that, the top of described storage tank is also provided with inhalation valve and superpressure reflux valve; Described inhalation valve is provided with escape cock; Described superpressure reflux valve is connected with described interpolation pipeline.
8. according to the automatic odorant device of a kind of combustion gas described in claim 3 or 7, it is characterized in that, on described storage tank, be also provided with level meter pipe, in this level meter pipe, be provided with juice level indicator valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199235.3U CN203823448U (en) | 2014-04-19 | 2014-04-19 | Device for automatically adding deodorant to fuel gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199235.3U CN203823448U (en) | 2014-04-19 | 2014-04-19 | Device for automatically adding deodorant to fuel gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823448U true CN203823448U (en) | 2014-09-10 |
Family
ID=51478949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199235.3U Expired - Fee Related CN203823448U (en) | 2014-04-19 | 2014-04-19 | Device for automatically adding deodorant to fuel gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823448U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369282A (en) * | 2016-10-19 | 2017-02-01 | 张家港艾普能源装备有限公司 | Odorant adding system |
| CN107420744A (en) * | 2017-09-19 | 2017-12-01 | 苏州奥维斯能源科技有限公司 | A kind of smelly dose of adding set of natural gas |
| WO2018132068A1 (en) * | 2017-01-11 | 2018-07-19 | Intertek Testing Services (Singapore) Pte Ltd | A portable additive dosing system (pads) and a method for dosing of an odorant into liquefied petroleum gas (lpg) |
| CN109442217A (en) * | 2018-12-17 | 2019-03-08 | 江苏丰东热技术有限公司 | It is a kind of to nitrogenize two-way feeder and the two-way air supply system of nitridation |
| RU2796179C1 (en) * | 2022-10-20 | 2023-05-17 | Общество с ограниченной ответственностью "СТАНДАРТ-ИНЖИНИРИНГ" | Reagent supply installation |
-
2014
- 2014-04-19 CN CN201420199235.3U patent/CN203823448U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369282A (en) * | 2016-10-19 | 2017-02-01 | 张家港艾普能源装备有限公司 | Odorant adding system |
| WO2018132068A1 (en) * | 2017-01-11 | 2018-07-19 | Intertek Testing Services (Singapore) Pte Ltd | A portable additive dosing system (pads) and a method for dosing of an odorant into liquefied petroleum gas (lpg) |
| CN107420744A (en) * | 2017-09-19 | 2017-12-01 | 苏州奥维斯能源科技有限公司 | A kind of smelly dose of adding set of natural gas |
| CN109442217A (en) * | 2018-12-17 | 2019-03-08 | 江苏丰东热技术有限公司 | It is a kind of to nitrogenize two-way feeder and the two-way air supply system of nitridation |
| RU2796179C1 (en) * | 2022-10-20 | 2023-05-17 | Общество с ограниченной ответственностью "СТАНДАРТ-ИНЖИНИРИНГ" | Reagent supply installation |
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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: 20140910 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |