CN202024990U - 防爆泵吸式双气体分析仪 - Google Patents
防爆泵吸式双气体分析仪 Download PDFInfo
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- CN202024990U CN202024990U CN2011200503407U CN201120050340U CN202024990U CN 202024990 U CN202024990 U CN 202024990U CN 2011200503407 U CN2011200503407 U CN 2011200503407U CN 201120050340 U CN201120050340 U CN 201120050340U CN 202024990 U CN202024990 U CN 202024990U
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- 238000004880 explosion Methods 0.000 title claims abstract description 68
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 53
- 239000010935 stainless steel Substances 0.000 claims abstract description 53
- 238000010926 purge Methods 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 38
- 239000000356 contaminant Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200503407U CN202024990U (zh) | 2011-02-28 | 2011-02-28 | 防爆泵吸式双气体分析仪 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011200503407U CN202024990U (zh) | 2011-02-28 | 2011-02-28 | 防爆泵吸式双气体分析仪 |
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| Publication Number | Publication Date |
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| CN202024990U true CN202024990U (zh) | 2011-11-02 |
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| CN2011200503407U Expired - Lifetime CN202024990U (zh) | 2011-02-28 | 2011-02-28 | 防爆泵吸式双气体分析仪 |
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| CN (1) | CN202024990U (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506172A (zh) * | 2013-11-18 | 2014-01-15 | 哈尔滨东方报警设备开发有限公司 | 一种用于防爆分析仪的恒温箱 |
| CN104062100A (zh) * | 2013-03-19 | 2014-09-24 | 中国石油天然气股份有限公司 | 储油罐呼吸阀正负压发生器 |
| CN104360030A (zh) * | 2014-12-11 | 2015-02-18 | 哈尔滨东方报警设备开发有限公司 | 一种移动式防爆抽气装置 |
| CN104353331A (zh) * | 2014-12-11 | 2015-02-18 | 哈尔滨东方报警设备开发有限公司 | 一种气体分析仪降温除湿装置 |
| CN104391091A (zh) * | 2014-12-11 | 2015-03-04 | 哈尔滨东方报警设备开发有限公司 | 一种多路检测气体分析仪 |
| CN104406621A (zh) * | 2014-12-11 | 2015-03-11 | 哈尔滨东方报警设备开发有限公司 | 一种防爆无线分析仪 |
| CN107770501A (zh) * | 2017-11-20 | 2018-03-06 | 哈尔滨东方报警设备开发有限公司 | 一种应用于受限空间的视频监控气体检测预警装置 |
| CN109507249A (zh) * | 2018-12-20 | 2019-03-22 | 汉威科技集团股份有限公司 | 一种具有自清洗功能的新型气体检测仪 |
-
2011
- 2011-02-28 CN CN2011200503407U patent/CN202024990U/zh not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062100A (zh) * | 2013-03-19 | 2014-09-24 | 中国石油天然气股份有限公司 | 储油罐呼吸阀正负压发生器 |
| CN103506172A (zh) * | 2013-11-18 | 2014-01-15 | 哈尔滨东方报警设备开发有限公司 | 一种用于防爆分析仪的恒温箱 |
| CN104360030A (zh) * | 2014-12-11 | 2015-02-18 | 哈尔滨东方报警设备开发有限公司 | 一种移动式防爆抽气装置 |
| CN104353331A (zh) * | 2014-12-11 | 2015-02-18 | 哈尔滨东方报警设备开发有限公司 | 一种气体分析仪降温除湿装置 |
| CN104391091A (zh) * | 2014-12-11 | 2015-03-04 | 哈尔滨东方报警设备开发有限公司 | 一种多路检测气体分析仪 |
| CN104406621A (zh) * | 2014-12-11 | 2015-03-11 | 哈尔滨东方报警设备开发有限公司 | 一种防爆无线分析仪 |
| CN107770501A (zh) * | 2017-11-20 | 2018-03-06 | 哈尔滨东方报警设备开发有限公司 | 一种应用于受限空间的视频监控气体检测预警装置 |
| CN109507249A (zh) * | 2018-12-20 | 2019-03-22 | 汉威科技集团股份有限公司 | 一种具有自清洗功能的新型气体检测仪 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-explosion pump suction type double-gas analyzer Effective date of registration: 20140126 Granted publication date: 20111102 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2014990000077 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20141024 Granted publication date: 20111102 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2014990000077 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-explosion pump suction type double-gas analyzer Effective date of registration: 20141027 Granted publication date: 20111102 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2014990000896 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151027 Granted publication date: 20111102 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2014990000896 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-explosion pump suction type double-gas analyzer Effective date of registration: 20151029 Granted publication date: 20111102 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2015990000935 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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Date of cancellation: 20161108 Granted publication date: 20111102 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2015990000935 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-explosion pump suction type double-gas analyzer Effective date of registration: 20161108 Granted publication date: 20111102 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2016990000958 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190416 Granted publication date: 20111102 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2016990000958 |
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| CX01 | Expiry of patent term | ||
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Granted publication date: 20111102 |