CN103277671A - Gas cylinder margin monitoring device - Google Patents
Gas cylinder margin monitoring device Download PDFInfo
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- CN103277671A CN103277671A CN2013102185811A CN201310218581A CN103277671A CN 103277671 A CN103277671 A CN 103277671A CN 2013102185811 A CN2013102185811 A CN 2013102185811A CN 201310218581 A CN201310218581 A CN 201310218581A CN 103277671 A CN103277671 A CN 103277671A
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- gas
- gas cylinder
- cylinder
- surplus
- monitoring device
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Abstract
The invention discloses a gas cylinder margin monitoring device which comprises a fuel gas cylinder (1) and a gas pressure sensor (4) arranged at the opening of the cylinder, wherein a pressure sensor (3) is arranged below the fuel gas cylinder (1), the pressure sensor (3) and the gas pressure sensor (4) are connected with an electronic control unit (6), and the electronic control unit (6) is connected with a margin display meter (8). According to the gas cylinder margin monitoring device, through synchronous control of the gas pressure sensor and the pressure sensor, the gas margin is more accurately reflected through the pressure sensor when gas is fewer.
Description
Technical field
The present invention relates to a kind of gas cylinder surplus supervisory device.
Background technique
Oil shortage and environmental pollution are that automobile industry development has brought significant problem simultaneously, and the oven gas automobile is a kind of clean energy resource automobile, and one need in time carry out combustion gas when combustion gas in the gas cylinder is not enough replenishes.Tradition vehicle fuel display unit is that the pressure reduction by the gas bottle mouth position draws, and air pressure and gas surplus are not the linear ratio relation of strictness, and under the less situation of gas, baroceptor can not reflect the gas surplus exactly.
Summary of the invention
The technical problem to be solved in the present invention: can not reflect exactly at present combustion gas display unit the problem of gas surplus provides a kind of gas cylinder surplus monitoring device.
Technical solution of the present invention:
A kind of gas cylinder surplus monitoring device comprises the baroceptor that combustion gas gas cylinder and bottleneck are installed, and combustion gas gas cylinder below is provided with pressure transducer, and pressure transducer all is connected electronic control unit with baroceptor, connects electronic control unit and connects the surplus display list.
Audio alerting unit or light alarming device are installed on the surplus display list, or both install all.
Combustion gas gas cylinder rear and front end is fixing onboard by two gas-cylinder retaining assemblies, and two pressure transducers are installed between fixing device and the combustion gas gas cylinder.
Beneficial effect of the present invention:
Detect synchronously by gas pressure sensor and pressure transducer, reflect the gas surplus more accurately by pressure transducer at gas more after a little while.When the gas surplus is less than certain certain value in the gas cylinder, the driver is sent optoacoustic report to the police.
Description of drawings:
Fig. 1 is structural representation of the present invention.
Embodiment:
As figure, present embodiment is that automobile-used oven gas gas cylinder surplus is monitored and device shown, is made up of combustion gas gas cylinder 1, gas-cylinder retaining assembly 2, pressure transducer 3, baroceptor 4, tee union 5, electronic control unit 6, audio alerting unit 7, surplus display list 8, visual alarm 9; Wherein electronic control unit 6, audio alerting unit 7, surplus display list 8, visual alarm 9 are arranged in operator cabin inside, oven gas gas cylinder 1, gas-cylinder retaining assembly 2, pressure transducer 3, baroceptor 4, tee union 5 several arrangements of components are in the oven gas automobile trunk, and dotted line is that circuit connects among the figure.
The two ends of combustion gas gas cylinder 1 are fixed in the automobile trunk with two gas-cylinder retaining assemblies 2, at all cloth pressure transducers 3 of the inner ring of gas cylinder securing means 2, tee union 5 is adopted in oven gas gas cylinder 1 outlet port, an outlet of tee union 5 is connected with the automobile air supply system, an outlet links to each other with baroceptor 4, the electronic signal that baroceptor 4 and pressure transducer 5 transmit enters electronic control unit 6, electronic control unit 6 is handled by signal, signal after handling is passed to audio alerting unit 7 on the bridge instrumentation dish, surplus display list 8, visual alarm 9.When gas content in the bottle 2/3rds when above, surplus shows that the result is main by baroceptor, pressure sensor data provides auxiliary and corrects, gas less than three in bottle/for the moment, surplus shows that pressure transducer is main, the gas residual capacity shows in the surplus display list 8 of instrument panel in real time by the electronic signal of electronic control unit in the bottle, when not enough certain certain value of gas in the bottle, visual alarm flicker on the instrument panel, prompting driver aerating, when combustion gas in the bottle continued to reduce to certain certain value, audio alerting unit started on the instrument panel, prompting driver aerating.
Claims (3)
1. gas cylinder surplus monitoring device, comprise the baroceptor (4) that combustion gas gas cylinder (1) and bottleneck are installed, it is characterized in that: combustion gas gas cylinder (1) below is provided with pressure transducer (3), pressure transducer (3) all is connected electronic control unit (6) with baroceptor (4), connects electronic control unit (6) and connects surplus display list (8).
2. gas cylinder surplus monitoring device according to claim 1 is characterized in that: audio alerting unit (7) or light alarming device (9) are installed on the surplus display list (8), or both install all.
3. gas cylinder surplus monitoring device according to claim 1, it is characterized in that: combustion gas gas cylinder (1) rear and front end is fixing onboard by two gas-cylinder retaining assemblies (2), and two pressure transducers (3) are installed between fixing device (2) and the combustion gas gas cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102185811A CN103277671A (en) | 2013-06-04 | 2013-06-04 | Gas cylinder margin monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102185811A CN103277671A (en) | 2013-06-04 | 2013-06-04 | Gas cylinder margin monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103277671A true CN103277671A (en) | 2013-09-04 |
Family
ID=49060263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102185811A Withdrawn CN103277671A (en) | 2013-06-04 | 2013-06-04 | Gas cylinder margin monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103277671A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486432A (en) * | 2013-09-24 | 2014-01-01 | 无锡通明科技有限公司 | Liquid gas storage tank adopting LED lamps for stored remaining amount display |
| CN105629856A (en) * | 2016-03-16 | 2016-06-01 | 柳州铁道职业技术学院 | Household gas tank human-friendly intelligent control system and control method thereof |
| CN108613014A (en) * | 2018-05-07 | 2018-10-02 | 全感（苏州）智能技术有限公司 | A kind of gas cylinder pressure test device and tele-control system |
| CN109965395A (en) * | 2019-05-09 | 2019-07-05 | 北京众安智能科技有限公司 | A kind of Aerated safety vest based on acceleration transducer |
| CN110089788A (en) * | 2019-05-09 | 2019-08-06 | 北京众安智能科技有限公司 | Inflatable mushroom-shaped high-altitude shatter-resistant air bag based on acceleration transducer |
| CN110101145A (en) * | 2019-05-09 | 2019-08-09 | 北京众安智能科技有限公司 | Inflatable mushroom-shaped high-altitude shatter-resistant air bag based on gyro sensor |
| CN110101139A (en) * | 2019-05-09 | 2019-08-09 | 北京众安智能科技有限公司 | A kind of Aerated safety vest based on gyro sensor |
Citations (8)
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| CN2470649Y (en) * | 2001-03-06 | 2002-01-09 | 施佩希 | Gas-pressure regulator capable of measuring gas stock |
| WO2002053966A2 (en) * | 2000-12-29 | 2002-07-11 | Drukon Druck-Kontrolltechnik Gmbh | Pressure tank having an integrated control of a compressed medium |
| JP2004132383A (en) * | 2002-10-08 | 2004-04-30 | Tatsuno Corp | Gas fuel supply system |
| CN201339811Y (en) * | 2009-01-20 | 2009-11-04 | 刘德举 | Installing structure of cryogenic liquid storage tank |
| CN202349592U (en) * | 2011-12-06 | 2012-07-25 | 成都安美科燃气技术有限公司 | Novel automotive gas flow indicator |
| CN102650370A (en) * | 2012-05-10 | 2012-08-29 | 昆山市恒安工业气体有限公司 | Gas storage tank pressure monitoring device |
| CN102788241A (en) * | 2012-08-23 | 2012-11-21 | 昆山宝宏机械有限公司 | Gas storage tank |
| CN203772554U (en) * | 2014-03-31 | 2014-08-13 | 夏华松 | Device for safety tyre performance test by simulating nature low temperature and high temperature |
-
2013
- 2013-06-04 CN CN2013102185811A patent/CN103277671A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002053966A2 (en) * | 2000-12-29 | 2002-07-11 | Drukon Druck-Kontrolltechnik Gmbh | Pressure tank having an integrated control of a compressed medium |
| CN2470649Y (en) * | 2001-03-06 | 2002-01-09 | 施佩希 | Gas-pressure regulator capable of measuring gas stock |
| JP2004132383A (en) * | 2002-10-08 | 2004-04-30 | Tatsuno Corp | Gas fuel supply system |
| CN201339811Y (en) * | 2009-01-20 | 2009-11-04 | 刘德举 | Installing structure of cryogenic liquid storage tank |
| CN202349592U (en) * | 2011-12-06 | 2012-07-25 | 成都安美科燃气技术有限公司 | Novel automotive gas flow indicator |
| CN102650370A (en) * | 2012-05-10 | 2012-08-29 | 昆山市恒安工业气体有限公司 | Gas storage tank pressure monitoring device |
| CN102788241A (en) * | 2012-08-23 | 2012-11-21 | 昆山宝宏机械有限公司 | Gas storage tank |
| CN203772554U (en) * | 2014-03-31 | 2014-08-13 | 夏华松 | Device for safety tyre performance test by simulating nature low temperature and high temperature |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486432A (en) * | 2013-09-24 | 2014-01-01 | 无锡通明科技有限公司 | Liquid gas storage tank adopting LED lamps for stored remaining amount display |
| CN105629856A (en) * | 2016-03-16 | 2016-06-01 | 柳州铁道职业技术学院 | Household gas tank human-friendly intelligent control system and control method thereof |
| CN108613014A (en) * | 2018-05-07 | 2018-10-02 | 全感（苏州）智能技术有限公司 | A kind of gas cylinder pressure test device and tele-control system |
| CN109965395A (en) * | 2019-05-09 | 2019-07-05 | 北京众安智能科技有限公司 | A kind of Aerated safety vest based on acceleration transducer |
| CN110089788A (en) * | 2019-05-09 | 2019-08-06 | 北京众安智能科技有限公司 | Inflatable mushroom-shaped high-altitude shatter-resistant air bag based on acceleration transducer |
| CN110101145A (en) * | 2019-05-09 | 2019-08-09 | 北京众安智能科技有限公司 | Inflatable mushroom-shaped high-altitude shatter-resistant air bag based on gyro sensor |
| CN110101139A (en) * | 2019-05-09 | 2019-08-09 | 北京众安智能科技有限公司 | A kind of Aerated safety vest based on gyro sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130904 |