CN201187448Y - 双机对置式co2球形膨胀压缩机 - Google Patents
双机对置式co2球形膨胀压缩机 Download PDFInfo
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- CN201187448Y CN201187448Y CNU2008200285928U CN200820028592U CN201187448Y CN 201187448 Y CN201187448 Y CN 201187448Y CN U2008200285928 U CNU2008200285928 U CN U2008200285928U CN 200820028592 U CN200820028592 U CN 200820028592U CN 201187448 Y CN201187448 Y CN 201187448Y
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- Prior art keywords
- spherical expansion
- expansion compressor
- spherical
- compressor capable
- piston
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- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CNU2008200285928U CN201187448Y (zh) | 2008-03-18 | 2008-03-18 | 双机对置式co2球形膨胀压缩机 |
Applications Claiming Priority (1)
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CNU2008200285928U CN201187448Y (zh) | 2008-03-18 | 2008-03-18 | 双机对置式co2球形膨胀压缩机 |
Publications (1)
Publication Number | Publication Date |
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CN201187448Y true CN201187448Y (zh) | 2009-01-28 |
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CNU2008200285928U Expired - Fee Related CN201187448Y (zh) | 2008-03-18 | 2008-03-18 | 双机对置式co2球形膨胀压缩机 |
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CN (1) | CN201187448Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011038617A1 (zh) * | 2009-09-30 | 2011-04-07 | 马丽莉 | 一种适应变工况的球形膨胀压缩机 |
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2008
- 2008-03-18 CN CNU2008200285928U patent/CN201187448Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011038617A1 (zh) * | 2009-09-30 | 2011-04-07 | 马丽莉 | 一种适应变工况的球形膨胀压缩机 |
CN101691864B (zh) * | 2009-09-30 | 2011-08-24 | 马丽莉 | 一种适应变工况的球形膨胀压缩机 |
US8956128B2 (en) | 2009-09-30 | 2015-02-17 | Xi'an Zhengan Environmental Technology Co., Ltd. | Spherical expansion compressor adapted to variable working conditions |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Room 164, building 13, Torch Road, East Development Zone, Shaanxi City, Xi'an Province, China: 710043 Co-patentee after: Wang Yaoping Patentee after: Wang Lu Yi Co-patentee after: Ai Ziqian Address before: Room 164, building 13, Torch Road, East Development Zone, Shaanxi City, Xi'an Province, China: 710043 Patentee before: Wang Luyi |
|
ASS | Succession or assignment of patent right |
Owner name: XI'AN ZHENGAN ENVIRONMENTAL TECHNOLGY CO., LTD. Free format text: FORMER OWNER: WANG LUYI Effective date: 20130328 Free format text: FORMER OWNER: WANG YAOPING AI ZIQIAN Effective date: 20130328 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130328 Address after: 710043 Shaanxi province Xi'an City Industrial Park of Beilin District Kaiyuan Commercial Building No. 1604 Building 1 Patentee after: Xi'an Zhengan Environment Technology Co., Ltd. Address before: 164 room 13, building 710043, Torch Road, East Development Zone, Xi'an, Shaanxi Patentee before: Wang Luyi Patentee before: Wang Yaoping Patentee before: Ai Ziqian |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20160318 |
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CF01 | Termination of patent right due to non-payment of annual fee |