CN104482415A - Household natural gas automatic alarm system - Google Patents
Household natural gas automatic alarm system Download PDFInfo
- Publication number
- CN104482415A CN104482415A CN201410813868.3A CN201410813868A CN104482415A CN 104482415 A CN104482415 A CN 104482415A CN 201410813868 A CN201410813868 A CN 201410813868A CN 104482415 A CN104482415 A CN 104482415A
- Authority
- CN
- China
- Prior art keywords
- gas
- natural
- logic judgment
- gauge
- alarm system
- 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.)
- Granted
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 122
- 239000003345 natural gas Substances 0.000 title claims abstract description 61
- 239000007789 gas Substances 0.000 claims abstract description 136
- 230000004907 flux Effects 0.000 claims abstract description 27
- 239000011435 rock Substances 0.000 claims description 78
- 239000002737 fuel gas Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 description 8
- 230000006698 induction Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Feeding And Controlling Fuel (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410813868.3A CN104482415B (en) | 2014-12-23 | 2014-12-23 | A kind of family's natural gas automatic alarm system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410813868.3A CN104482415B (en) | 2014-12-23 | 2014-12-23 | A kind of family's natural gas automatic alarm system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104482415A true CN104482415A (en) | 2015-04-01 |
CN104482415B CN104482415B (en) | 2017-06-06 |
Family
ID=52756988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410813868.3A Expired - Fee Related CN104482415B (en) | 2014-12-23 | 2014-12-23 | A kind of family's natural gas automatic alarm system |
Country Status (1)
Country | Link |
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CN (1) | CN104482415B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106097667A (en) * | 2016-06-28 | 2016-11-09 | 广东美的厨房电器制造有限公司 | Combustible gas leakage detection method, equipment and combustion gas household electrical appliances |
CN107606299A (en) * | 2017-09-19 | 2018-01-19 | 无锡市云感科技股份有限公司 | Fuel gas alarm controlled in wireless closes valve system |
CN110332570A (en) * | 2019-07-11 | 2019-10-15 | 广东万家乐厨房科技有限公司 | A kind of gas leakage detection protection system and integrated kitchen range |
CN111915850A (en) * | 2020-06-16 | 2020-11-10 | 西安交通大学 | Alarm system and method for detecting hydrogen leakage |
CN113418142A (en) * | 2021-06-30 | 2021-09-21 | 武汉飞恩微电子有限公司 | Natural gas leakage monitoring system and method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101354111A (en) * | 2007-07-23 | 2009-01-28 | 上海市莘格高级中学 | Intelligent automatic manager of pipe coal gas |
CN201476101U (en) * | 2009-08-11 | 2010-05-19 | 彭亦程 | Device for protecting leakage of indoor flue gas |
CN103345817A (en) * | 2013-06-13 | 2013-10-09 | 无锡商业职业技术学院 | Fuel gas safety monitoring and controlling system |
CN203311597U (en) * | 2013-06-07 | 2013-11-27 | 北京市燃气集团有限责任公司 | Intelligent combustion gas leakage detector |
US20140134549A1 (en) * | 2012-11-09 | 2014-05-15 | Grand Mate Co., Ltd. | Security device for gas appliance operating in an environment with insufficient oxygen |
-
2014
- 2014-12-23 CN CN201410813868.3A patent/CN104482415B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101354111A (en) * | 2007-07-23 | 2009-01-28 | 上海市莘格高级中学 | Intelligent automatic manager of pipe coal gas |
CN201476101U (en) * | 2009-08-11 | 2010-05-19 | 彭亦程 | Device for protecting leakage of indoor flue gas |
US20140134549A1 (en) * | 2012-11-09 | 2014-05-15 | Grand Mate Co., Ltd. | Security device for gas appliance operating in an environment with insufficient oxygen |
CN203311597U (en) * | 2013-06-07 | 2013-11-27 | 北京市燃气集团有限责任公司 | Intelligent combustion gas leakage detector |
CN103345817A (en) * | 2013-06-13 | 2013-10-09 | 无锡商业职业技术学院 | Fuel gas safety monitoring and controlling system |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106097667A (en) * | 2016-06-28 | 2016-11-09 | 广东美的厨房电器制造有限公司 | Combustible gas leakage detection method, equipment and combustion gas household electrical appliances |
CN107606299A (en) * | 2017-09-19 | 2018-01-19 | 无锡市云感科技股份有限公司 | Fuel gas alarm controlled in wireless closes valve system |
CN110332570A (en) * | 2019-07-11 | 2019-10-15 | 广东万家乐厨房科技有限公司 | A kind of gas leakage detection protection system and integrated kitchen range |
CN111915850A (en) * | 2020-06-16 | 2020-11-10 | 西安交通大学 | Alarm system and method for detecting hydrogen leakage |
CN113418142A (en) * | 2021-06-30 | 2021-09-21 | 武汉飞恩微电子有限公司 | Natural gas leakage monitoring system and method |
CN113418142B (en) * | 2021-06-30 | 2022-06-14 | 武汉飞恩微电子有限公司 | Natural gas leakage monitoring system and method |
Also Published As
Publication number | Publication date |
---|---|
CN104482415B (en) | 2017-06-06 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170117 Address after: 536000 Beihai city jinhaian Road No. 45 the Guangxi Zhuang Autonomous Region North Bay technology innovation center 4 Building No. 0905 Applicant after: BEIHAI HESI TECHNOLOGY Co.,Ltd. Address before: 536000 the Guangxi Zhuang Autonomous Region, Beihai alone root Road East Lane No. 31-1 6 Applicant before: BEIHAI SHANGXING NETWORK TECHNOLOGY Co.,Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Zhi Inventor before: Liang Yanwei |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20170420 Address after: 519000 Zhuhai, Guangdong, Xiangzhou, along the East Road, No. 103, building No. 5 Applicant after: BEIHAI SHANGXIN NETWORK TECHNOLOGY CO.,LTD. Address before: 536000 Beihai city jinhaian Road No. 45 the Guangxi Zhuang Autonomous Region North Bay technology innovation center 4 Building No. 0905 Applicant before: BEIHAI HESI TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20211223 |
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CF01 | Termination of patent right due to non-payment of annual fee |