CN105332910A - 共轭双曲线往复冷冻压缩机 - Google Patents
共轭双曲线往复冷冻压缩机 Download PDFInfo
- Publication number
- CN105332910A CN105332910A CN201510928509.7A CN201510928509A CN105332910A CN 105332910 A CN105332910 A CN 105332910A CN 201510928509 A CN201510928509 A CN 201510928509A CN 105332910 A CN105332910 A CN 105332910A
- Authority
- CN
- China
- Prior art keywords
- rotor
- cavity
- air
- conjugate
- reciprocal
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sliding-Contact Bearings (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510928509.7A CN105332910B (zh) | 2015-12-15 | 2015-12-15 | 共轭双曲线往复冷冻压缩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510928509.7A CN105332910B (zh) | 2015-12-15 | 2015-12-15 | 共轭双曲线往复冷冻压缩机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105332910A true CN105332910A (zh) | 2016-02-17 |
CN105332910B CN105332910B (zh) | 2017-10-31 |
Family
ID=55283630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510928509.7A Expired - Fee Related CN105332910B (zh) | 2015-12-15 | 2015-12-15 | 共轭双曲线往复冷冻压缩机 |
Country Status (1)
Country | Link |
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CN (1) | CN105332910B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109942993A (zh) * | 2019-03-28 | 2019-06-28 | 盐城市科恒达材料有限公司 | 一种低烟低卤阻燃电缆线料及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2106917U (zh) * | 1991-12-13 | 1992-06-10 | 安徽工学院 | 异型转子泵 |
CN1430705A (zh) * | 2000-04-25 | 2003-07-16 | Lg电子株式会社 | 压缩机 |
CN1532415A (zh) * | 2003-03-21 | 2004-09-29 | 乐金电子(天津)电器有限公司 | 密闭型压缩机的摩擦损失减弱装置 |
CN1566684A (zh) * | 2003-06-17 | 2005-01-19 | 乐金电子(天津)电器有限公司 | 压缩机的区划板结构 |
CN103321903A (zh) * | 2013-05-27 | 2013-09-25 | 宜兴市宙斯泵业有限公司 | 一种旋转变容积泵 |
-
2015
- 2015-12-15 CN CN201510928509.7A patent/CN105332910B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2106917U (zh) * | 1991-12-13 | 1992-06-10 | 安徽工学院 | 异型转子泵 |
CN1430705A (zh) * | 2000-04-25 | 2003-07-16 | Lg电子株式会社 | 压缩机 |
CN1532415A (zh) * | 2003-03-21 | 2004-09-29 | 乐金电子(天津)电器有限公司 | 密闭型压缩机的摩擦损失减弱装置 |
CN1566684A (zh) * | 2003-06-17 | 2005-01-19 | 乐金电子(天津)电器有限公司 | 压缩机的区划板结构 |
CN103321903A (zh) * | 2013-05-27 | 2013-09-25 | 宜兴市宙斯泵业有限公司 | 一种旋转变容积泵 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109942993A (zh) * | 2019-03-28 | 2019-06-28 | 盐城市科恒达材料有限公司 | 一种低烟低卤阻燃电缆线料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105332910B (zh) | 2017-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ning Haomin Inventor before: Ning Zhongbin |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170511 Address after: Ganjingzi District of Dalian City, Liaoning province 116000 paoai five Albert Street 9-3-6-1 Applicant after: Ning Haomin Address before: 116000, Dalian District, Liaoning Province, Ganjingzi District, Albert cliff, East Street, 9-3-6-1 Applicant before: Ning Zhongbin |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20191215 |