CN1327158C - Desuperheating and decompressing device for steam - Google Patents
Desuperheating and decompressing device for steam Download PDFInfo
- Publication number
- CN1327158C CN1327158C CNB2005100413062A CN200510041306A CN1327158C CN 1327158 C CN1327158 C CN 1327158C CN B2005100413062 A CNB2005100413062 A CN B2005100413062A CN 200510041306 A CN200510041306 A CN 200510041306A CN 1327158 C CN1327158 C CN 1327158C
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- CN
- China
- Prior art keywords
- steam
- temperature
- valve
- hollow bar
- pressure
- 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.)
- Expired - Fee Related
Links
- 239000000498 cooling water Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 30
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009692 water atomization Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 9
- 239000000779 smoke Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 230000006837 decompression Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000011176 pooling Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Nozzles (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100413062A CN1327158C (en) | 2005-08-03 | 2005-08-03 | Desuperheating and decompressing device for steam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100413062A CN1327158C (en) | 2005-08-03 | 2005-08-03 | Desuperheating and decompressing device for steam |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1731002A CN1731002A (en) | 2006-02-08 |
CN1327158C true CN1327158C (en) | 2007-07-18 |
Family
ID=35963403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100413062A Expired - Fee Related CN1327158C (en) | 2005-08-03 | 2005-08-03 | Desuperheating and decompressing device for steam |
Country Status (1)
Country | Link |
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CN (1) | CN1327158C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102183006A (en) * | 2010-12-28 | 2011-09-14 | 杭州华惠阀门有限公司 | High-temperature high-pressure temperature-reducing pressure-reducing device capable of being started and stopped rapidly |
ITMI20112004A1 (en) * | 2011-11-04 | 2013-05-05 | Parcol S P A | ATOMIZER DEVICE FOR STEAM ATTACHMENT |
CN114087536B (en) * | 2020-08-24 | 2024-03-19 | 惠生工程(中国)有限公司 | Steam pipe network interlocking control method for turbine jump |
CN114060528B (en) * | 2022-01-17 | 2022-04-15 | 艾肯(江苏)工业技术有限公司 | Be used for steam system atomizing integral type pressure relief device that reduces temperature |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1048745A (en) * | 1989-07-10 | 1991-01-23 | 基斯通国际集团公司 | Improved modulating valve |
CN1050082A (en) * | 1989-08-24 | 1991-03-20 | 基斯通国际集团公司 | The decompression and the modulating valve that have improved |
US5380470A (en) * | 1992-08-26 | 1995-01-10 | Btg Kalle Inventing Ab | Method and apparatus for reducing the pressure and temperature of steam in a steam conditioning valve |
JP2005048639A (en) * | 2003-07-31 | 2005-02-24 | Toshiba Corp | Steam valve device and steam turbine power generation plant equipped with steam flow control system including the same |
CN1587761A (en) * | 2004-08-16 | 2005-03-02 | 上海平安高压调节阀门厂 | Low pressure by-path changing valve |
CN2816563Y (en) * | 2005-08-03 | 2006-09-13 | 南京汉唐机电设计研究有限公司 | Steam temperature-reducing pressure-reducing device |
-
2005
- 2005-08-03 CN CNB2005100413062A patent/CN1327158C/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1048745A (en) * | 1989-07-10 | 1991-01-23 | 基斯通国际集团公司 | Improved modulating valve |
CN1050082A (en) * | 1989-08-24 | 1991-03-20 | 基斯通国际集团公司 | The decompression and the modulating valve that have improved |
US5380470A (en) * | 1992-08-26 | 1995-01-10 | Btg Kalle Inventing Ab | Method and apparatus for reducing the pressure and temperature of steam in a steam conditioning valve |
JP2005048639A (en) * | 2003-07-31 | 2005-02-24 | Toshiba Corp | Steam valve device and steam turbine power generation plant equipped with steam flow control system including the same |
CN1587761A (en) * | 2004-08-16 | 2005-03-02 | 上海平安高压调节阀门厂 | Low pressure by-path changing valve |
CN2816563Y (en) * | 2005-08-03 | 2006-09-13 | 南京汉唐机电设计研究有限公司 | Steam temperature-reducing pressure-reducing device |
Also Published As
Publication number | Publication date |
---|---|
CN1731002A (en) | 2006-02-08 |
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GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANJING ALLIANCE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NANJING HANTANG ELECTROMECHANICAL DESIGN + RESEARCH CO., LTD. Effective date: 20110920 |
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Free format text: CORRECT: ADDRESS; FROM: 210004 NANJING, JIANGSU PROVINCE TO: 210009 NANJING, JIANGSU PROVINCE |
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Effective date of registration: 20110920 Address after: 1261281704 room 210009, Shanxi Road, Gulou District, Nanjing, Jiangsu Patentee after: Nanjing Oulian Technology Co., Ltd. Address before: 210004, No. 04, No. 48, Ma Ying camp, Jianye District, Jiangsu, Nanjing, 1004 Patentee before: Nanjing Hantang Electromechanical Design & Research Co., Ltd. |
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Owner name: SHEN KAI ZHOU CHANGCHENG Effective date: 20140106 Owner name: XU HAITAO Free format text: FORMER OWNER: NANJING ALLIANCE TECHNOLOGY CO., LTD. Effective date: 20140106 |
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Effective date of registration: 20140106 Address after: 201 room 19, building 2, No. 210013, Gulou District, Jiangsu, Nanjing, Ma'anshan Patentee after: Xu Haitao Patentee after: Shen Kai Patentee after: Zhou Changcheng Address before: 1261281704 room 210009, Shanxi Road, Gulou District, Nanjing, Jiangsu Patentee before: Nanjing Oulian Technology Co., Ltd. |
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Owner name: NANJING YUHANG ENVIRONMEATAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XU HAITAO Effective date: 20140212 Free format text: FORMER OWNER: SHEN KAI ZHOU CHANGCHENG Effective date: 20140212 |
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Effective date of registration: 20140212 Address after: 211100 Nanjing, Jiangning Development Zone, No. West Ting Ting Road, No. 208 Patentee after: NANJING YUHANG ENVIRONMENTAL TECHNOLOGY CO., LTD. Address before: 201 room 19, building 2, No. 210013, Gulou District, Jiangsu, Nanjing, Ma'anshan Patentee before: Xu Haitao Patentee before: Shen Kai Patentee before: Zhou Changcheng |
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Owner name: NANJING YUXING SOFTWARE CO., LTD. Free format text: FORMER OWNER: NANJING YUHANG ENVIRONMEATAL TECHNOLOGY CO., LTD. Effective date: 20140716 |
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Effective date of registration: 20140716 Address after: 211100 Nanjing, Jiangning Development Zone, No. West Ting Ting Road, No. 208 Patentee after: Nanjing Yuxing Software Co., Ltd. Address before: 211100 Nanjing, Jiangning Development Zone, No. West Ting Ting Road, No. 208 Patentee before: NANJING YUHANG ENVIRONMENTAL TECHNOLOGY CO., LTD. |
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Effective date of registration: 20190703 Address after: 211100 Jiangsu Jiangning Economic and Technological Development Zone No. 208 Qingshuiting West Road Patentee after: NANJING YUHANG ENVIRONMENTAL TECHNOLOGY CO., LTD. Address before: 211100 No. 208, Qingshuiting West Road, Jiangning Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Yuxing Software Co., Ltd. |
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Effective date of registration: 20200528 Address after: 211106 4 / F, building 1-1, Changyuan building, No.19, Changqing street, Jiangning District, Nanjing, Jiangsu Province Co-patentee after: Shen Kai Patentee after: Zhou Changcheng Co-patentee after: Xu Haitao Address before: 211100 No. 208 Ting Ting West Road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu Patentee before: NANJING YUHANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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