EP3130805A4 - Compresseur à volutes - Google Patents
Compresseur à volutes Download PDFInfo
- Publication number
- EP3130805A4 EP3130805A4 EP14888621.1A EP14888621A EP3130805A4 EP 3130805 A4 EP3130805 A4 EP 3130805A4 EP 14888621 A EP14888621 A EP 14888621A EP 3130805 A4 EP3130805 A4 EP 3130805A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- scroll compressor
- scroll
- compressor
- 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.)
- Withdrawn
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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/023—Lubricant distribution through a hollow driving shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
- F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
- F01C17/066—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with an intermediate piece sliding along perpendicular axes, e.g. Oldham coupling
-
- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
-
- 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
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C29/0071—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor and shaft
-
- 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
- F04C29/02—Lubrication; Lubricant separation
- F04C29/025—Lubrication; Lubricant separation using a lubricant pump
-
- 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
- F04C29/02—Lubrication; Lubricant separation
- F04C29/028—Means for improving or restricting lubricant flow
-
- 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
- F04C2240/10—Stators
-
- 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
- F04C2240/20—Rotors
-
- 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
- F04C2240/30—Casings or housings
-
- 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
- F04C2240/60—Shafts
- F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2014/002017 WO2015155802A1 (fr) | 2014-04-09 | 2014-04-09 | Compresseur à volutes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3130805A1 EP3130805A1 (fr) | 2017-02-15 |
EP3130805A4 true EP3130805A4 (fr) | 2018-01-10 |
Family
ID=54287408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14888621.1A Withdrawn EP3130805A4 (fr) | 2014-04-09 | 2014-04-09 | Compresseur à volutes |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160348680A1 (fr) |
EP (1) | EP3130805A4 (fr) |
JP (1) | JPWO2015155802A1 (fr) |
CN (1) | CN105917120A (fr) |
WO (1) | WO2015155802A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017168673A1 (fr) | 2016-03-31 | 2017-10-05 | 三菱電機株式会社 | Compresseur à spirale et dispositif à cycle de réfrigération |
CN105889076B (zh) * | 2016-04-25 | 2019-08-27 | 广东美的环境科技有限公司 | 涡旋压缩机的主机架及涡旋压缩机 |
WO2019207784A1 (fr) * | 2018-04-27 | 2019-10-31 | 三菱電機株式会社 | Compresseur à spirales et dispositif à cycle frigorifique |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824344A (en) * | 1986-11-05 | 1989-04-25 | Mitsubishi Denki Kabushiki Kaisha | Scroll-type compressor with oil passageway in thrust bearing |
JPH0441987A (ja) * | 1990-06-06 | 1992-02-12 | Mitsubishi Electric Corp | スクロール圧縮機 |
US20110091342A1 (en) * | 2006-12-28 | 2011-04-21 | Emerson Climate Technologies, Inc. | Thermally compensated scroll machine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5746001A (en) * | 1980-09-03 | 1982-03-16 | Hitachi Ltd | Scroll fluid device |
JPH04107494U (ja) * | 1991-01-31 | 1992-09-17 | 株式会社ゼクセル | スクロール流体機械 |
JPH05149277A (ja) * | 1991-11-26 | 1993-06-15 | Mitsubishi Heavy Ind Ltd | 横置型密閉スクロール圧縮機 |
KR100360237B1 (ko) * | 1999-10-15 | 2002-11-08 | 엘지전자 주식회사 | 스크롤 압축기의 오일 공급구조 |
KR20030012662A (ko) * | 2001-08-03 | 2003-02-12 | 엘지전자 주식회사 | 스크롤 압축기의 마모 방지 구조 |
CN1566696A (zh) * | 2003-06-17 | 2005-01-19 | 乐金电子(天津)电器有限公司 | 涡旋式压缩机的十字滑环油供给构造 |
JP2008144678A (ja) * | 2006-12-11 | 2008-06-26 | Mitsubishi Electric Corp | スクロール圧縮機 |
CN101793250A (zh) * | 2009-11-28 | 2010-08-04 | 广东正力精密机械有限公司 | 改善十字销环供油的涡旋压缩机 |
JP5612411B2 (ja) * | 2010-09-21 | 2014-10-22 | 株式会社ヴァレオジャパン | スクロール型圧縮機 |
JP5864883B2 (ja) * | 2011-04-12 | 2016-02-17 | 三菱電機株式会社 | スクロール圧縮機 |
JP5858638B2 (ja) * | 2011-04-20 | 2016-02-10 | 三菱電機株式会社 | スクロール圧縮機 |
-
2014
- 2014-04-09 WO PCT/JP2014/002017 patent/WO2015155802A1/fr active Application Filing
- 2014-04-09 EP EP14888621.1A patent/EP3130805A4/fr not_active Withdrawn
- 2014-04-09 US US15/111,385 patent/US20160348680A1/en not_active Abandoned
- 2014-04-09 CN CN201480073390.3A patent/CN105917120A/zh active Pending
- 2014-04-09 JP JP2016512489A patent/JPWO2015155802A1/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824344A (en) * | 1986-11-05 | 1989-04-25 | Mitsubishi Denki Kabushiki Kaisha | Scroll-type compressor with oil passageway in thrust bearing |
JPH0441987A (ja) * | 1990-06-06 | 1992-02-12 | Mitsubishi Electric Corp | スクロール圧縮機 |
US20110091342A1 (en) * | 2006-12-28 | 2011-04-21 | Emerson Climate Technologies, Inc. | Thermally compensated scroll machine |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015155802A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2015155802A1 (fr) | 2015-10-15 |
JPWO2015155802A1 (ja) | 2017-04-13 |
US20160348680A1 (en) | 2016-12-01 |
EP3130805A1 (fr) | 2017-02-15 |
CN105917120A (zh) | 2016-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20160712 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20171207 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04C 18/02 20060101AFI20171201BHEP Ipc: F01C 17/06 20060101ALI20171201BHEP Ipc: F04C 23/00 20060101ALN20171201BHEP Ipc: F04C 29/02 20060101ALI20171201BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20180320 |