CN1478922A - Turbin steam condenser water chamber anticorrosion device and its manufacturing method - Google Patents
Turbin steam condenser water chamber anticorrosion device and its manufacturing method Download PDFInfo
- Publication number
- CN1478922A CN1478922A CNA031354386A CN03135438A CN1478922A CN 1478922 A CN1478922 A CN 1478922A CN A031354386 A CNA031354386 A CN A031354386A CN 03135438 A CN03135438 A CN 03135438A CN 1478922 A CN1478922 A CN 1478922A
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- Prior art keywords
- hydroecium
- sacrificial anode
- aluminium
- against corrosion
- protection
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- 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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- Prevention Of Electric Corrosion (AREA)
Abstract
Description
Unit capacity | 13.5 ten thousand Kw | 200,000 Kw | 300,000 Kw | 600,000 Kw |
Application expense (ten thousand yuan) | 9.5~11.5 | 13~15 | 16~18 | 34~36 |
Anode material takes (ten thousand yuan) | 5.0~6.5 | 8~9.5 | 11~12.5 | 25~28 |
Anode mounting cost (ten thousand yuan) | 1.5 | 1.5 | 2.0 | 2.5 |
Always take (ten thousand yuan) | 16.0~19.5 | 22.5~26.0 | 29~32.5 | 61.5~66.65 |
Unit capacity | 13.5 ten thousand Kw | 200,000 Kw | 300,000 Kw | 600,000 Kw |
Anode material takes (ten thousand yuan) | 5.0~6.5 | 8~9.5 | 11~12.5 | 25~28 |
Anode mounting cost (ten thousand yuan) | 1.5 | 1.5 | 2.0 | 2.5 |
Always take (ten thousand yuan) | 6.5~8.0 | 9.5~11.0 | 13~14.5 | 27.5~30.5 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03135438 CN1226458C (en) | 2003-07-21 | 2003-07-21 | Turbin steam condenser water chamber anticorrosion device and its manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03135438 CN1226458C (en) | 2003-07-21 | 2003-07-21 | Turbin steam condenser water chamber anticorrosion device and its manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1478922A true CN1478922A (en) | 2004-03-03 |
CN1226458C CN1226458C (en) | 2005-11-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 03135438 Expired - Lifetime CN1226458C (en) | 2003-07-21 | 2003-07-21 | Turbin steam condenser water chamber anticorrosion device and its manufacturing method |
Country Status (1)
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CN (1) | CN1226458C (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100432612C (en) * | 2007-01-23 | 2008-11-12 | 西安利能科技有限责任公司 | Shutdown maintaining method for directly air cooling system |
CN102478366A (en) * | 2010-11-26 | 2012-05-30 | 李颖 | Multistage combined heat exchanging device |
CN104386043A (en) * | 2014-11-20 | 2015-03-04 | 绵阳精合机电科技有限公司 | Automobile water spray tank with built-in rust-proof anticorrosive layer and rust-proof anticorrosive layer arranging method |
CN106522355A (en) * | 2016-11-30 | 2017-03-22 | 广州市合信方园工业设备有限公司 | Corrosion-resistant steel integrated prefabricated pump station |
CN111684233A (en) * | 2018-01-31 | 2020-09-18 | 大金工业株式会社 | Heat exchanger and air conditioner |
CN111811160A (en) * | 2020-07-01 | 2020-10-23 | 同方节能装备有限公司 | Anticorrosion structure of lithium bromide unit water system |
CN114659380A (en) * | 2022-03-22 | 2022-06-24 | 西安热工研究院有限公司 | Method for inhibiting operation corrosion of air cooling island of direct air cooling unit based on oxidant |
-
2003
- 2003-07-21 CN CN 03135438 patent/CN1226458C/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100432612C (en) * | 2007-01-23 | 2008-11-12 | 西安利能科技有限责任公司 | Shutdown maintaining method for directly air cooling system |
CN102478366A (en) * | 2010-11-26 | 2012-05-30 | 李颖 | Multistage combined heat exchanging device |
CN104386043A (en) * | 2014-11-20 | 2015-03-04 | 绵阳精合机电科技有限公司 | Automobile water spray tank with built-in rust-proof anticorrosive layer and rust-proof anticorrosive layer arranging method |
CN104386043B (en) * | 2014-11-20 | 2017-05-17 | 绵阳精合机电科技有限公司 | Automobile water spray tank with built-in rust-proof anticorrosive layer and rust-proof anticorrosive layer arranging method |
CN106522355A (en) * | 2016-11-30 | 2017-03-22 | 广州市合信方园工业设备有限公司 | Corrosion-resistant steel integrated prefabricated pump station |
CN111684233A (en) * | 2018-01-31 | 2020-09-18 | 大金工业株式会社 | Heat exchanger and air conditioner |
CN111684233B (en) * | 2018-01-31 | 2021-07-30 | 大金工业株式会社 | Heat exchanger and air conditioner |
CN111811160A (en) * | 2020-07-01 | 2020-10-23 | 同方节能装备有限公司 | Anticorrosion structure of lithium bromide unit water system |
CN114659380A (en) * | 2022-03-22 | 2022-06-24 | 西安热工研究院有限公司 | Method for inhibiting operation corrosion of air cooling island of direct air cooling unit based on oxidant |
CN114659380B (en) * | 2022-03-22 | 2024-03-12 | 西安热工研究院有限公司 | Method for inhibiting running corrosion of air cooling island of direct air cooling unit based on oxidant |
Also Published As
Publication number | Publication date |
---|---|
CN1226458C (en) | 2005-11-09 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: DONGFANG ELECTRIC GROUP DONGFANG STEAM TURBINE CO. Free format text: FORMER NAME OR ADDRESS: DONGFAN STEAM TURBINE FACTORY |
|
CP01 | Change in the name or title of a patent holder |
Address after: 618201 Deyang City, Sichuan Province town of Hanwang Patentee after: DONGFANG TURBINE Co.,Ltd. DTC Address before: 618201 Deyang City, Sichuan Province town of Hanwang Patentee before: Dongfang Steam Turbine Plant |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: DEC (GUANGZHOU) HEAVY MACHINERY Co.,Ltd. Assignor: DONGFANG TURBINE Co.,Ltd. DTC Contract fulfillment period: 2009.12.18 to 2015.12.18 Contract record no.: 2010440000052 Denomination of invention: Turbin steam condenser water chamber anticorrosion device and its manufacturing method Granted publication date: 20051109 License type: Exclusive license Record date: 20100105 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.12.18 TO 2015.12.18; CHANGE OF CONTRACT Name of requester: DONGFANG ELECTRIC (GUANGZHOU) HEAVY MACHINE CO., L Effective date: 20100105 |
|
CX01 | Expiry of patent term |
Granted publication date: 20051109 |
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CX01 | Expiry of patent term |