CN102659271B - Method for treating cooling water in generators of 600 MW and above - Google Patents
Method for treating cooling water in generators of 600 MW and above Download PDFInfo
- Publication number
- CN102659271B CN102659271B CN 201210150790 CN201210150790A CN102659271B CN 102659271 B CN102659271 B CN 102659271B CN 201210150790 CN201210150790 CN 201210150790 CN 201210150790 A CN201210150790 A CN 201210150790A CN 102659271 B CN102659271 B CN 102659271B
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- China
- Prior art keywords
- electric salt
- salt remover
- value
- cooling water
- delivery port
- 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.)
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- 239000000498 cooling water Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 63
- 150000003839 salts Chemical class 0.000 claims description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000002826 coolant Substances 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 241000372132 Hydrometridae Species 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000009296 electrodeionization Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210150790 CN102659271B (en) | 2012-05-16 | 2012-05-16 | Method for treating cooling water in generators of 600 MW and above |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210150790 CN102659271B (en) | 2012-05-16 | 2012-05-16 | Method for treating cooling water in generators of 600 MW and above |
Publications (2)
Publication Number | Publication Date |
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CN102659271A CN102659271A (en) | 2012-09-12 |
CN102659271B true CN102659271B (en) | 2013-05-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210150790 Active CN102659271B (en) | 2012-05-16 | 2012-05-16 | Method for treating cooling water in generators of 600 MW and above |
Country Status (1)
Country | Link |
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CN (1) | CN102659271B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1631816A (en) * | 2003-12-24 | 2005-06-29 | 蒋如丰 | Method for recovering and treating boiler sewage of large-scale steam power plant |
CN1843954A (en) * | 2006-04-20 | 2006-10-11 | 裴锋 | Method for conditioning cool water quality in large-sized power generator and monitor control system |
CN1896009A (en) * | 2006-06-09 | 2007-01-17 | 江西省电力科学研究院 | Alkalescent water-quality treatment and treating system for double-internal water-cooled generator |
-
2012
- 2012-05-16 CN CN 201210150790 patent/CN102659271B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1631816A (en) * | 2003-12-24 | 2005-06-29 | 蒋如丰 | Method for recovering and treating boiler sewage of large-scale steam power plant |
CN1843954A (en) * | 2006-04-20 | 2006-10-11 | 裴锋 | Method for conditioning cool water quality in large-sized power generator and monitor control system |
CN1896009A (en) * | 2006-06-09 | 2007-01-17 | 江西省电力科学研究院 | Alkalescent water-quality treatment and treating system for double-internal water-cooled generator |
Also Published As
Publication number | Publication date |
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CN102659271A (en) | 2012-09-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HU'NAN XIANGDIAN TRIAL RESEARCH TECHNOLOGY CO., LT Free format text: FORMER OWNER: HU'NAN XIANGDIAN TRIAL RESEARCH TECHNOLOGY CO., LTD. Effective date: 20121101 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121101 Address after: 410007 No. 79 hydroelectric power street, east pond, Hunan, Changsha Applicant after: Science Research Institute of Hunan Electric Power Co., Ltd. Applicant after: Hunan Xiangdian Electric Power Text & Research Co., Ltd. Applicant after: State Grid Corporation of China Address before: 410007 No. 79 hydroelectric power street, east pond, Hunan, Changsha Applicant before: Science Research Institute of Hunan Electric Power Co., Ltd. Applicant before: Hunan Xiangdian Electric Power Text & Research Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180713 Address after: 410004 398 new Shao Dong Road, Tianxin District, Changsha, Hunan Co-patentee after: Power Science Research Institute of Hunan Electric Power Co., Ltd. Patentee after: State Grid Hunan Electric Power Co., Ltd. Co-patentee after: State Grid Corporation of China Address before: No. 79, Dongtang hydropower street, Changsha, Hunan Province Co-patentee before: Hunan Xiangdian Electric Power Text & Research Co., Ltd. Patentee before: Science Research Institute of Hunan Electric Power Co., Ltd. Co-patentee before: State Grid Corporation of China |
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TR01 | Transfer of patent right |