CN201177076Y - 一种空调节能单向阀 - Google Patents
一种空调节能单向阀 Download PDFInfo
- Publication number
- CN201177076Y CN201177076Y CNU2008200849009U CN200820084900U CN201177076Y CN 201177076 Y CN201177076 Y CN 201177076Y CN U2008200849009 U CNU2008200849009 U CN U2008200849009U CN 200820084900 U CN200820084900 U CN 200820084900U CN 201177076 Y CN201177076 Y CN 201177076Y
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- Prior art keywords
- spool
- way valve
- air conditioner
- valve core
- valve
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000008602 contraction Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200849009U CN201177076Y (zh) | 2008-03-28 | 2008-03-28 | 一种空调节能单向阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200849009U CN201177076Y (zh) | 2008-03-28 | 2008-03-28 | 一种空调节能单向阀 |
Publications (1)
Publication Number | Publication Date |
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CN201177076Y true CN201177076Y (zh) | 2009-01-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200849009U Expired - Lifetime CN201177076Y (zh) | 2008-03-28 | 2008-03-28 | 一种空调节能单向阀 |
Country Status (1)
Country | Link |
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CN (1) | CN201177076Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105650313A (zh) * | 2016-03-21 | 2016-06-08 | 浙江春晖智能控制股份有限公司 | 一种燃气管路安全放散阀 |
CN105697831A (zh) * | 2016-03-21 | 2016-06-22 | 浙江春晖智能控制股份有限公司 | 一种燃气管路安全放散阀 |
CN106838382A (zh) * | 2016-12-15 | 2017-06-13 | 安徽江南泵阀有限公司 | 止回阀 |
CN108329035A (zh) * | 2018-02-06 | 2018-07-27 | 中国科学院上海硅酸盐研究所 | 碳化硅陶瓷阀芯及其制备方法 |
CN115183007A (zh) * | 2022-06-21 | 2022-10-14 | 潍柴动力股份有限公司 | 单向阀和液压泵 |
-
2008
- 2008-03-28 CN CNU2008200849009U patent/CN201177076Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105650313A (zh) * | 2016-03-21 | 2016-06-08 | 浙江春晖智能控制股份有限公司 | 一种燃气管路安全放散阀 |
CN105697831A (zh) * | 2016-03-21 | 2016-06-22 | 浙江春晖智能控制股份有限公司 | 一种燃气管路安全放散阀 |
CN106838382A (zh) * | 2016-12-15 | 2017-06-13 | 安徽江南泵阀有限公司 | 止回阀 |
CN108329035A (zh) * | 2018-02-06 | 2018-07-27 | 中国科学院上海硅酸盐研究所 | 碳化硅陶瓷阀芯及其制备方法 |
CN115183007A (zh) * | 2022-06-21 | 2022-10-14 | 潍柴动力股份有限公司 | 单向阀和液压泵 |
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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: ZHEJIANG TONGXING REFRIGERATION CO., LTD. Free format text: FORMER OWNER: ZHANG LIANGCAN Effective date: 20091030 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091030 Address after: Qingshan Industrial Development Zone, Chengdong, Xinchang County, Zhejiang Province, China: 312500 Patentee after: Zhejiang Tongxing Refrigecation Co.Ltd. Address before: Zhejiang Star Refrigeration Co, Ltd, Qingshan Industrial Development Zone, Chengdong County, Zhejiang, Xinchang Province, China, 312500 Patentee before: Zhang Liangcan |
|
CX01 | Expiry of patent term |
Granted publication date: 20090107 |
|
CX01 | Expiry of patent term |