CN108007636B - 压力计及测量压力的方法 - Google Patents
压力计及测量压力的方法 Download PDFInfo
- Publication number
- CN108007636B CN108007636B CN201610937397.6A CN201610937397A CN108007636B CN 108007636 B CN108007636 B CN 108007636B CN 201610937397 A CN201610937397 A CN 201610937397A CN 108007636 B CN108007636 B CN 108007636B
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- sensor
- pressure
- control circuit
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- pressure sensor
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000005259 measurement Methods 0.000 claims abstract description 99
- 238000001514 detection method Methods 0.000 claims description 49
- 238000012545 processing Methods 0.000 claims description 10
- 230000002159 abnormal effect Effects 0.000 claims description 9
- 230000005856 abnormality Effects 0.000 claims description 7
- 230000004913 activation Effects 0.000 claims description 4
- 238000009530 blood pressure measurement Methods 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
- G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610937397.6A CN108007636B (zh) | 2016-11-01 | 2016-11-01 | 压力计及测量压力的方法 |
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CN201610937397.6A CN108007636B (zh) | 2016-11-01 | 2016-11-01 | 压力计及测量压力的方法 |
Publications (2)
Publication Number | Publication Date |
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CN108007636A CN108007636A (zh) | 2018-05-08 |
CN108007636B true CN108007636B (zh) | 2020-11-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610937397.6A Active CN108007636B (zh) | 2016-11-01 | 2016-11-01 | 压力计及测量压力的方法 |
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CN (1) | CN108007636B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114439467A (zh) * | 2020-11-06 | 2022-05-06 | 中国石油天然气股份有限公司 | 压力检测装置及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2037434U (zh) * | 1988-10-26 | 1989-05-10 | 林同生 | 煤灶进气道定时自动启封装置 |
CN202267560U (zh) * | 2011-09-23 | 2012-06-06 | 徐州圣能科技有限公司 | 一种矿用无线数字压力计 |
CN105424229A (zh) * | 2015-11-24 | 2016-03-23 | 中国肉类食品综合研究中心 | 适用于近红外仪的压力检测装置及其检测方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH102825A (ja) * | 1996-06-14 | 1998-01-06 | Matsushita Electric Works Ltd | 圧力センサの温度特性検査装置及びその温度特性検査方法 |
CN103115667B (zh) * | 2013-01-21 | 2016-04-20 | 中信重工开诚智能装备有限公司 | 一种基于传感器的振动监测装置 |
EP3722300B1 (en) * | 2014-01-31 | 2022-09-28 | Nanotech Analysis S.R.L. | Electro-mechanical miniaturized device for pressure measurements |
CN205091085U (zh) * | 2015-09-29 | 2016-03-16 | 常州凯锐能源科技有限公司 | 井下智能双备份压力计 |
-
2016
- 2016-11-01 CN CN201610937397.6A patent/CN108007636B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2037434U (zh) * | 1988-10-26 | 1989-05-10 | 林同生 | 煤灶进气道定时自动启封装置 |
CN202267560U (zh) * | 2011-09-23 | 2012-06-06 | 徐州圣能科技有限公司 | 一种矿用无线数字压力计 |
CN105424229A (zh) * | 2015-11-24 | 2016-03-23 | 中国肉类食品综合研究中心 | 适用于近红外仪的压力检测装置及其检测方法 |
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Publication number | Publication date |
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CN108007636A (zh) | 2018-05-08 |
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Address after: No. 22, diazepam West Binhe Road, Dongcheng District, Beijing, Beijing Applicant after: National energy investment Refco Group Ltd Applicant after: National Institute of Clean and Low Carbon Energy Address before: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Applicant before: Shenhua Group LLC Applicant before: National Institute of Clean and Low Carbon Energy |
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CP01 | Change in the name or title of a patent holder |
Address after: 100011 Beijing Dongcheng District, West Binhe Road, No. 22 Patentee after: CHINA ENERGY INVESTMENT Corp.,Ltd. Patentee after: Beijing low carbon clean energy research institute Address before: 100011 Beijing Dongcheng District, West Binhe Road, No. 22 Patentee before: CHINA ENERGY INVESTMENT Corp.,Ltd. Patentee before: Beijing low carbon clean energy research institute |
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