CN202547737U - Online power plant feedwater flow calibration device based on heat balance - Google Patents
Online power plant feedwater flow calibration device based on heat balance Download PDFInfo
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- CN202547737U CN202547737U CN201220096408XU CN201220096408U CN202547737U CN 202547737 U CN202547737 U CN 202547737U CN 201220096408X U CN201220096408X U CN 201220096408XU CN 201220096408 U CN201220096408 U CN 201220096408U CN 202547737 U CN202547737 U CN 202547737U
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- power plant
- temperature sensor
- feedwater
- feedwater flow
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- 238000012360 testing method Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000012795 verification Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
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- 230000005540 biological transmission Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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CN201220096408XU CN202547737U (en) | 2012-03-15 | 2012-03-15 | Online power plant feedwater flow calibration device based on heat balance |
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CN201220096408XU CN202547737U (en) | 2012-03-15 | 2012-03-15 | Online power plant feedwater flow calibration device based on heat balance |
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CN201220096408XU Expired - Fee Related CN202547737U (en) | 2012-03-15 | 2012-03-15 | Online power plant feedwater flow calibration device based on heat balance |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110411611A (en) * | 2019-07-24 | 2019-11-05 | 河北冀研能源科学技术研究院有限公司 | A kind of high-precision Gateway Station in Heating Network heating load capacity checking device |
CN110987498A (en) * | 2019-12-16 | 2020-04-10 | 广西电网有限责任公司电力科学研究院 | Horizontal high-pressure heater heat exchange efficiency online monitoring system and method |
-
2012
- 2012-03-15 CN CN201220096408XU patent/CN202547737U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110411611A (en) * | 2019-07-24 | 2019-11-05 | 河北冀研能源科学技术研究院有限公司 | A kind of high-precision Gateway Station in Heating Network heating load capacity checking device |
CN110987498A (en) * | 2019-12-16 | 2020-04-10 | 广西电网有限责任公司电力科学研究院 | Horizontal high-pressure heater heat exchange efficiency online monitoring system and method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI ELECTRIC POWER CORPORATION ELECTRIC POWER RE Free format text: FORMER OWNER: HEBEI ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20130321 Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CONS Effective date: 20130321 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050000 SHIJIAZHUANG, HEBEI PROVINCE TO: 050021 SHIJIAZHUANG, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130321 Address after: 050021 Shijiazhuang Province, Yuhua Province Sports street, South Street, No. 238, No. Patentee after: Electric Power Research Institute of Hebei Electric Power Corporation Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Construction & Adjustment Research Institute Address before: 050000 Hebei city of Shijiazhuang Province Sports No. 238 South Street Patentee before: Hebei Electric Power Research Institute |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20160315 |
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CF01 | Termination of patent right due to non-payment of annual fee |