EP2708750A4 - Spiralverdichter - Google Patents

Spiralverdichter

Info

Publication number
EP2708750A4
EP2708750A4 EP12786179.7A EP12786179A EP2708750A4 EP 2708750 A4 EP2708750 A4 EP 2708750A4 EP 12786179 A EP12786179 A EP 12786179A EP 2708750 A4 EP2708750 A4 EP 2708750A4
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Withdrawn
Application number
EP12786179.7A
Other languages
English (en)
French (fr)
Other versions
EP2708750A1 (de
Inventor
Makoto Ijiri
Masaaki Takahata
Yuuji Oiwake
Jiro Iizuka
Masamichi Kubota
Masahiro Iguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Sanden Corp
Original Assignee
Honda Motor Co Ltd
Sanden Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd, Sanden Corp filed Critical Honda Motor Co Ltd
Publication of EP2708750A1 publication Critical patent/EP2708750A1/de
Publication of EP2708750A4 publication Critical patent/EP2708750A4/de
Withdrawn legal-status Critical Current

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
    • F04C29/028—Means for improving or restricting lubricant flow
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/56—Bearing bushings or details thereof
    • 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
    • F04C2240/807—Balance weight, counterweight
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP12786179.7A 2011-05-13 2012-05-07 Spiralverdichter Withdrawn EP2708750A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011108350A JP5782296B2 (ja) 2011-05-13 2011-05-13 スクロール型圧縮機
PCT/JP2012/061634 WO2012157453A1 (ja) 2011-05-13 2012-05-07 スクロール型圧縮機

Publications (2)

Publication Number Publication Date
EP2708750A1 EP2708750A1 (de) 2014-03-19
EP2708750A4 true EP2708750A4 (de) 2014-11-26

Family

ID=47176787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12786179.7A Withdrawn EP2708750A4 (de) 2011-05-13 2012-05-07 Spiralverdichter

Country Status (5)

Country Link
US (1) US20140119972A1 (de)
EP (1) EP2708750A4 (de)
JP (1) JP5782296B2 (de)
CN (1) CN103597211B (de)
WO (1) WO2012157453A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6291685B2 (ja) * 2014-04-08 2018-03-14 サンデンホールディングス株式会社 スクロール型流体機械
JP6762785B2 (ja) * 2016-07-11 2020-09-30 三菱重工サーマルシステムズ株式会社 開放型冷媒圧縮機
JP2018071459A (ja) * 2016-10-31 2018-05-10 三菱重工サーマルシステムズ株式会社 開放型圧縮機
US11415135B2 (en) * 2017-06-16 2022-08-16 Trane International Inc. Aerostatic thrust bearing and method of aerostatically supporting a thrust load in a scroll compressor
US12065934B2 (en) * 2017-06-16 2024-08-20 Trane International Inc. Aerostatic thrust bearing and method of aerostatically supporting a thrust load in a scroll compressor
US11761446B2 (en) * 2021-09-30 2023-09-19 Trane International Inc. Scroll compressor with engineered shared communication port

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133625A1 (de) * 1983-08-16 1985-03-06 Sanden Corporation Schmiersystem für einen Rotationskolbenkompressor mit spiralförmigen Eingriffselementen
EP0467342A1 (de) * 1990-07-18 1992-01-22 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Spiralverdichter
US5395223A (en) * 1992-02-21 1995-03-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Scroll type compressor having communication passage means with lubricating arrangement associated therewith

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346398A (en) * 1940-07-17 1944-04-11 Gen Motors Corp Oil burner
JPH0392580U (de) * 1990-01-11 1991-09-20
JPH04279786A (ja) * 1991-03-06 1992-10-05 Toyota Autom Loom Works Ltd スクロール型圧縮機
JPH062673A (ja) * 1992-06-18 1994-01-11 Daikin Ind Ltd 密閉横形スクロール流体機械
JP2868998B2 (ja) * 1994-03-14 1999-03-10 株式会社デンソー スクロール型圧縮機
JP3227075B2 (ja) * 1994-12-08 2001-11-12 株式会社デンソー スクロール型圧縮機
JPH08200244A (ja) * 1995-01-23 1996-08-06 Nippon Soken Inc スクロール型圧縮機
JPH0932745A (ja) * 1995-07-17 1997-02-04 Matsushita Electric Ind Co Ltd 開放型スクロール圧縮機
CN1046790C (zh) 1995-11-17 1999-11-24 倪诗茂 具有滑动平面推力轴承的容积式涡旋流体压缩装置
JP2002257063A (ja) * 2001-02-28 2002-09-11 Sanden Corp スクロール型圧縮機
JP4403670B2 (ja) * 2001-05-16 2010-01-27 株式会社デンソー コンプレッサ
JP2004218536A (ja) * 2003-01-15 2004-08-05 Mitsubishi Heavy Ind Ltd 電動圧縮機
JP4822943B2 (ja) * 2006-06-14 2011-11-24 三菱重工業株式会社 流体機械
US8747088B2 (en) * 2007-11-27 2014-06-10 Emerson Climate Technologies, Inc. Open drive scroll compressor with lubrication system
JP5421725B2 (ja) * 2009-10-15 2014-02-19 サンデン株式会社 スクロール型流体装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133625A1 (de) * 1983-08-16 1985-03-06 Sanden Corporation Schmiersystem für einen Rotationskolbenkompressor mit spiralförmigen Eingriffselementen
EP0467342A1 (de) * 1990-07-18 1992-01-22 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Spiralverdichter
US5395223A (en) * 1992-02-21 1995-03-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Scroll type compressor having communication passage means with lubricating arrangement associated therewith

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012157453A1 *

Also Published As

Publication number Publication date
EP2708750A1 (de) 2014-03-19
JP5782296B2 (ja) 2015-09-24
WO2012157453A1 (ja) 2012-11-22
US20140119972A1 (en) 2014-05-01
CN103597211B (zh) 2016-08-17
JP2012237288A (ja) 2012-12-06
CN103597211A (zh) 2014-02-19

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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: 20131114

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

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20141029

RIC1 Information provided on ipc code assigned before grant

Ipc: F04C 29/02 20060101ALI20141023BHEP

Ipc: F04C 29/04 20060101ALI20141023BHEP

Ipc: F04C 18/02 20060101AFI20141023BHEP

17Q First examination report despatched

Effective date: 20150915

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SANDEN HOLDINGS CORPORATION

Owner name: HONDA MOTOR CO., LTD.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160830