CN201827093U - 一种核电站用安全壳喷淋泵 - Google Patents
一种核电站用安全壳喷淋泵 Download PDFInfo
- Publication number
- CN201827093U CN201827093U CN2010202242479U CN201020224247U CN201827093U CN 201827093 U CN201827093 U CN 201827093U CN 2010202242479 U CN2010202242479 U CN 2010202242479U CN 201020224247 U CN201020224247 U CN 201020224247U CN 201827093 U CN201827093 U CN 201827093U
- Authority
- CN
- China
- Prior art keywords
- pump
- nuclear power
- pump shaft
- impeller
- outlet
- 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 - Lifetime
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- 238000005507 spraying Methods 0.000 title abstract 3
- 239000007921 spray Substances 0.000 claims description 17
- 239000000411 inducer Substances 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000007789 sealing Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202242479U CN201827093U (zh) | 2010-06-12 | 2010-06-12 | 一种核电站用安全壳喷淋泵 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202242479U CN201827093U (zh) | 2010-06-12 | 2010-06-12 | 一种核电站用安全壳喷淋泵 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827093U true CN201827093U (zh) | 2011-05-11 |
Family
ID=43965632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202242479U Expired - Lifetime CN201827093U (zh) | 2010-06-12 | 2010-06-12 | 一种核电站用安全壳喷淋泵 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827093U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606521A (zh) * | 2012-03-27 | 2012-07-25 | 上海阿波罗机械股份有限公司 | 一种用于安全壳喷淋泵的诱导轮 |
| CN102606537A (zh) * | 2012-03-27 | 2012-07-25 | 上海阿波罗机械股份有限公司 | 一种安全壳喷淋泵 |
| CN102619786A (zh) * | 2012-03-27 | 2012-08-01 | 上海阿波罗机械股份有限公司 | 一种安全壳喷淋泵内筒体结构 |
| CN103438025A (zh) * | 2013-08-23 | 2013-12-11 | 中国核动力研究设计院 | 一种具有双层套管式进出口流道的泵 |
-
2010
- 2010-06-12 CN CN2010202242479U patent/CN201827093U/zh not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606521A (zh) * | 2012-03-27 | 2012-07-25 | 上海阿波罗机械股份有限公司 | 一种用于安全壳喷淋泵的诱导轮 |
| CN102606537A (zh) * | 2012-03-27 | 2012-07-25 | 上海阿波罗机械股份有限公司 | 一种安全壳喷淋泵 |
| CN102619786A (zh) * | 2012-03-27 | 2012-08-01 | 上海阿波罗机械股份有限公司 | 一种安全壳喷淋泵内筒体结构 |
| WO2013143451A1 (zh) * | 2012-03-27 | 2013-10-03 | 上海阿波罗机械股份有限公司 | 一种安全壳喷淋泵 |
| CN103438025A (zh) * | 2013-08-23 | 2013-12-11 | 中国核动力研究设计院 | 一种具有双层套管式进出口流道的泵 |
| CN103438025B (zh) * | 2013-08-23 | 2017-02-15 | 中国核动力研究设计院 | 一种具有双层套管式进出口流道的泵 |
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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: SHENYANG TOUPING MACHINERY CO., LTD. CHINA NUCLEAR Free format text: FORMER OWNER: SHENYANG TOUPING MACHINERY CO., LTD. Owner name: SHENYANG BLOWER WORKS GROUP CORPORATION Free format text: FORMER OWNER: SHENYANG BLOWER WORKS GROUP CO., LTD. Effective date: 20110906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xuejun Inventor after: Dai Jishuang Inventor after: Niu Hongjun Inventor after: Yu Hongchang Inventor after: Li Zhongshuang Inventor after: Sun Dechen Inventor after: Si Hongchao Inventor before: Niu Hongjun Inventor before: Yu Hongchang Inventor before: Li Zhongshuang Inventor before: Sun Dechen Inventor before: Si Hongchao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110142 SHENYANG, LIAONING PROVINCE TO: 110869 SHENYANG, LIAONING PROVINCE Free format text: CORRECT: INVENTOR; FROM: NIU HONGJUN YU HONGCHANG LI ZHONGSHUANG SUN DECHEN SI HONGCHAO TO: WANG XUEJUN DAI JISHUANG NIU HONGJUN YU HONGCHANG LI ZHONGSHUANG SUN DECHEN SI HONGCHAO |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110906 Address after: 110869 Shenyang economic and Technological Development Zone, Liaoning development road, a No. 16 Co-patentee after: Shenyang Turbo Machinery Co., Ltd. Patentee after: Shenyang Blower Works Group Corporation Co-patentee after: China Nuclear Power Engineering Co., Ltd. Co-patentee after: Shenyang Blower Works Group Nuclear Power Pump Co., Ltd. Address before: 110142, No. 16, development road, Shenyang economic and Technological Development Zone, Liaoning, China Co-patentee before: Shenyang Turbo Machinery Co., Ltd. Patentee before: Shenyang Blower Works Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |