CN102788016A - 氦用密闭式涡旋压缩机 - Google Patents
氦用密闭式涡旋压缩机 Download PDFInfo
- Publication number
- CN102788016A CN102788016A CN201210148686XA CN201210148686A CN102788016A CN 102788016 A CN102788016 A CN 102788016A CN 201210148686X A CN201210148686X A CN 201210148686XA CN 201210148686 A CN201210148686 A CN 201210148686A CN 102788016 A CN102788016 A CN 102788016A
- Authority
- CN
- China
- Prior art keywords
- oil
- round
- fixed eddy
- eddy plate
- helium
- 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
Images
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
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
- F04C18/0253—Details concerning the base
- F04C18/0261—Details of the ports, e.g. location, number, geometry
-
- 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
-
- 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
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
-
- 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
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
-
- 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
- F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
-
- 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
- F04C2210/00—Fluid
- F04C2210/10—Fluid working
- F04C2210/105—Helium (He)
-
- 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
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/806—Pipes for fluids; Fittings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011110004A JP5719685B2 (ja) | 2011-05-17 | 2011-05-17 | ヘリウム用密閉形スクロール圧縮機 |
JP2011-110004 | 2011-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102788016A true CN102788016A (zh) | 2012-11-21 |
CN102788016B CN102788016B (zh) | 2015-06-17 |
Family
ID=47153533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210148686.XA Active CN102788016B (zh) | 2011-05-17 | 2012-05-14 | 氦用密闭式涡旋压缩机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120294748A1 (zh) |
JP (1) | JP5719685B2 (zh) |
KR (1) | KR101374224B1 (zh) |
CN (1) | CN102788016B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047147A (zh) * | 2013-01-04 | 2013-04-17 | 西安交通大学 | 一种喷油的涡旋压缩机油路结构 |
CN108953141A (zh) * | 2017-05-19 | 2018-12-07 | Oet股份有限公司 | 根据螺旋原理的容积式机器、操作容积式机器的方法、车辆空调系统以及车辆 |
CN108980036A (zh) * | 2014-09-30 | 2018-12-11 | 日立江森自控空调有限公司 | 涡旋压缩机及使用了该涡旋压缩机的冷冻循环装置 |
US11448218B2 (en) | 2015-11-20 | 2022-09-20 | OET GmbH | Displacement machine according to the spiral principle, method to regulate pressure in the counter-pressure chamber by using a pressure difference and characteristic curve |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012251485A (ja) * | 2011-06-03 | 2012-12-20 | Fujitsu General Ltd | ロータリ圧縮機 |
EP2759708B1 (en) * | 2011-09-21 | 2016-01-20 | Daikin Industries, Ltd. | Scroll compressor |
CN104061167B (zh) * | 2014-06-11 | 2016-08-31 | 珠海凌达压缩机有限公司 | 旋转压缩机 |
GB2546897B (en) * | 2014-11-10 | 2020-07-08 | Mitsubishi Electric Corp | Scroll compressor |
US10132317B2 (en) | 2015-12-15 | 2018-11-20 | Bitzer Kuehlmaschinenbau Gmbh | Oil return with non-circular tube |
US10711427B2 (en) * | 2018-09-10 | 2020-07-14 | Hangzhou Ougan Technology Co., Ltd. | Cavity-type load box |
JP6874795B2 (ja) * | 2019-08-05 | 2021-05-19 | ダイキン工業株式会社 | スクロール圧縮機 |
US11761446B2 (en) * | 2021-09-30 | 2023-09-19 | Trane International Inc. | Scroll compressor with engineered shared communication port |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2207704A (en) * | 1987-07-10 | 1989-02-08 | Hitachi Ltd | Hermetic type scroll compressor |
CN1137100A (zh) * | 1995-01-17 | 1996-12-04 | 松下电器产业株式会社 | 涡旋气体压缩机 |
US20020051719A1 (en) * | 2000-09-20 | 2002-05-02 | Masao Shiibayashi | Scroll compressor suitable for a low operating pressure ratio |
JP2003097460A (ja) * | 2001-09-27 | 2003-04-03 | Hitachi Ltd | スクロール圧縮機 |
JP3560786B2 (ja) * | 1997-09-30 | 2004-09-02 | 松下電器産業株式会社 | スクロール圧縮機 |
JP2009156234A (ja) * | 2007-12-27 | 2009-07-16 | Hitachi Appliances Inc | ヘリウム用密閉型スクロール圧縮機 |
US20100129240A1 (en) * | 2008-11-21 | 2010-05-27 | Hitachi Appliances, Inc. | Hermetically sealed scroll compressor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05240176A (ja) * | 1992-01-08 | 1993-09-17 | Hitachi Ltd | スクロール圧縮機 |
JPH05312162A (ja) * | 1992-05-11 | 1993-11-22 | Hitachi Ltd | ヘリウム用横型スクロール圧縮機 |
JPH06346864A (ja) * | 1993-06-07 | 1994-12-20 | Hitachi Ltd | ヘリウム用横型スクロール圧縮機 |
JP3823190B2 (ja) | 2001-05-25 | 2006-09-20 | 株式会社日立製作所 | 密閉形ヘリウム用スクロール圧縮機 |
US7478557B2 (en) * | 2004-10-01 | 2009-01-20 | Analog Devices, Inc. | Common centroid micromachine driver |
JP4829719B2 (ja) * | 2006-08-28 | 2011-12-07 | 日立アプライアンス株式会社 | ヘリウム用密閉形圧縮機 |
-
2011
- 2011-05-17 JP JP2011110004A patent/JP5719685B2/ja not_active Expired - Fee Related
-
2012
- 2012-04-13 KR KR1020120038314A patent/KR101374224B1/ko active IP Right Grant
- 2012-05-14 CN CN201210148686.XA patent/CN102788016B/zh active Active
- 2012-05-16 US US13/473,331 patent/US20120294748A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2207704A (en) * | 1987-07-10 | 1989-02-08 | Hitachi Ltd | Hermetic type scroll compressor |
CN1137100A (zh) * | 1995-01-17 | 1996-12-04 | 松下电器产业株式会社 | 涡旋气体压缩机 |
JP3560786B2 (ja) * | 1997-09-30 | 2004-09-02 | 松下電器産業株式会社 | スクロール圧縮機 |
US20020051719A1 (en) * | 2000-09-20 | 2002-05-02 | Masao Shiibayashi | Scroll compressor suitable for a low operating pressure ratio |
JP2003097460A (ja) * | 2001-09-27 | 2003-04-03 | Hitachi Ltd | スクロール圧縮機 |
JP2009156234A (ja) * | 2007-12-27 | 2009-07-16 | Hitachi Appliances Inc | ヘリウム用密閉型スクロール圧縮機 |
US20100129240A1 (en) * | 2008-11-21 | 2010-05-27 | Hitachi Appliances, Inc. | Hermetically sealed scroll compressor |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047147A (zh) * | 2013-01-04 | 2013-04-17 | 西安交通大学 | 一种喷油的涡旋压缩机油路结构 |
CN103047147B (zh) * | 2013-01-04 | 2015-01-07 | 西安交通大学 | 一种喷油的涡旋压缩机油路结构 |
CN108980036A (zh) * | 2014-09-30 | 2018-12-11 | 日立江森自控空调有限公司 | 涡旋压缩机及使用了该涡旋压缩机的冷冻循环装置 |
CN109026706A (zh) * | 2014-09-30 | 2018-12-18 | 日立江森自控空调有限公司 | 涡旋压缩机及使用了该涡旋压缩机的冷冻循环装置 |
US11448218B2 (en) | 2015-11-20 | 2022-09-20 | OET GmbH | Displacement machine according to the spiral principle, method to regulate pressure in the counter-pressure chamber by using a pressure difference and characteristic curve |
CN108953141A (zh) * | 2017-05-19 | 2018-12-07 | Oet股份有限公司 | 根据螺旋原理的容积式机器、操作容积式机器的方法、车辆空调系统以及车辆 |
CN108953141B (zh) * | 2017-05-19 | 2021-09-17 | Oet股份有限公司 | 根据螺旋原理的容积式机器、操作容积式机器的方法、车辆空调系统以及车辆 |
US11131306B2 (en) | 2017-05-19 | 2021-09-28 | OET GmbH | Displacement machine including only one displacement spiral passage and gas connection line in communication with a counter pressure chamber |
Also Published As
Publication number | Publication date |
---|---|
US20120294748A1 (en) | 2012-11-22 |
JP5719685B2 (ja) | 2015-05-20 |
KR20120128549A (ko) | 2012-11-27 |
JP2012241550A (ja) | 2012-12-10 |
CN102788016B (zh) | 2015-06-17 |
KR101374224B1 (ko) | 2014-03-13 |
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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 | ||
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: 20160929 Address after: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee after: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180703 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Johnson Controls Air Conditioning Co., Ltd. Address before: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee before: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. |
|
TR01 | Transfer of patent right |