CN202493420U - 一种防过热机泵 - Google Patents
一种防过热机泵 Download PDFInfo
- Publication number
- CN202493420U CN202493420U CN2011205697150U CN201120569715U CN202493420U CN 202493420 U CN202493420 U CN 202493420U CN 2011205697150 U CN2011205697150 U CN 2011205697150U CN 201120569715 U CN201120569715 U CN 201120569715U CN 202493420 U CN202493420 U CN 202493420U
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- Prior art keywords
- pump
- mechanical seal
- utility
- model
- overheating
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- 238000013021 overheating Methods 0.000 title abstract 6
- 238000009434 installation Methods 0.000 abstract description 2
- 210000004907 gland Anatomy 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 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
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205697150U CN202493420U (zh) | 2011-12-31 | 2011-12-31 | 一种防过热机泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011205697150U CN202493420U (zh) | 2011-12-31 | 2011-12-31 | 一种防过热机泵 |
Publications (1)
Publication Number | Publication Date |
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CN202493420U true CN202493420U (zh) | 2012-10-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011205697150U Expired - Fee Related CN202493420U (zh) | 2011-12-31 | 2011-12-31 | 一种防过热机泵 |
Country Status (1)
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CN (1) | CN202493420U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104791239A (zh) * | 2015-03-27 | 2015-07-22 | 仪征祥源动力供应有限公司 | 一种高效节能的热水泵机械密封冷却装置 |
-
2011
- 2011-12-31 CN CN2011205697150U patent/CN202493420U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104791239A (zh) * | 2015-03-27 | 2015-07-22 | 仪征祥源动力供应有限公司 | 一种高效节能的热水泵机械密封冷却装置 |
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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: HUNAN ZHONGCHUANG CHEMICAL CO., LTD. Free format text: FORMER OWNER: HU XIANNIAN Effective date: 20131218 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131218 Address after: 414012 Hunan Province, Yueyang city Yunxi District Jimei village of long chain Patentee after: HUNAN ZHONGCHUANG CHEMICAL CO., LTD. Address before: Hunan 414012 Hunan Province, Yueyang city Yunxi District Jimei village in a long chain chemical Limited by Share Ltd Patentee before: Hu Xiannian |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20181231 |
|
CF01 | Termination of patent right due to non-payment of annual fee |