CN203441726U - 密封水减压装置 - Google Patents
密封水减压装置 Download PDFInfo
- Publication number
- CN203441726U CN203441726U CN201320514186.3U CN201320514186U CN203441726U CN 203441726 U CN203441726 U CN 203441726U CN 201320514186 U CN201320514186 U CN 201320514186U CN 203441726 U CN203441726 U CN 203441726U
- Authority
- CN
- China
- Prior art keywords
- pressure reducing
- sealing water
- utility
- model
- orifice plate
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 238000005192 partition Methods 0.000 claims description 12
- 230000008676 import Effects 0.000 claims description 4
- 238000005242 forging Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 description 9
- 230000005494 condensation Effects 0.000 description 8
- 238000009833 condensation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514186.3U CN203441726U (zh) | 2013-08-21 | 2013-08-21 | 密封水减压装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514186.3U CN203441726U (zh) | 2013-08-21 | 2013-08-21 | 密封水减压装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441726U true CN203441726U (zh) | 2014-02-19 |
Family
ID=50092785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514186.3U Expired - Fee Related CN203441726U (zh) | 2013-08-21 | 2013-08-21 | 密封水减压装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441726U (zh) |
-
2013
- 2013-08-21 CN CN201320514186.3U patent/CN203441726U/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER CONSTRUCTION GROUP ENERGY EQUIPMENT CO Free format text: FORMER NAME: SHANGHAI POWER BUILDING AND REPAIRING GENERAL FACTORY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201316, Shanghai, Pudong New Area Town, barley Bay Industrial Zone, air route 80 - 86 Patentee after: POWERCHINA SPEM COMPANY LIMITED Address before: 201316, Shanghai, Pudong New Area Town, barley Bay Industrial Zone, air route 80 - 86 Patentee before: Shanghai Power Equipment Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |