EP3037665A4 - Hermetic compressor - Google Patents

Hermetic compressor

Info

Publication number: EP3037665A4
Authority: EP; European Patent Office
Prior art keywords: hermetic compressor; hermetic; compressor
Prior art date: 2013-11-19
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP14864603.7A

Other languages

German (de)

French (fr)

Other versions

EP3037665A1 (en

Inventor

Takamitsu Himeno

Kazuhiko Inoguchi

Takashi Watanabe

Taichi Tateishi

Susumu Matsuda

Yoshiyuki Kimata

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.)

Mitsubishi Heavy Industries Thermal Systems Ltd

Original Assignee

Mitsubishi Heavy Industries Ltd

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.)

2013-11-19

Filing date

2014-06-13

Publication date

2016-12-28

2014-06-13 Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd

2016-06-29 Publication of EP3037665A1 publication Critical patent/EP3037665A1/en

2016-12-28 Publication of EP3037665A4 publication Critical patent/EP3037665A4/en

Status Withdrawn legal-status Critical Current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
- 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
- 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
- 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)

EP14864603.7A 2013-11-19 2014-06-13 Hermetic compressor Withdrawn EP3037665A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2013238611A JP6199708B2 (en)	2013-11-19	2013-11-19	Hermetic compressor
PCT/JP2014/003163 WO2015075851A1 (en)	2013-11-19	2014-06-13	Hermetic compressor

Publications (2)

Publication Number	Publication Date
EP3037665A1 EP3037665A1 (en)	2016-06-29
EP3037665A4 true EP3037665A4 (en)	2016-12-28

Family

ID=53179150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14864603.7A Withdrawn EP3037665A4 (en)	2013-11-19	2014-06-13	Hermetic compressor

Country Status (3)

Country	Link
EP (1)	EP3037665A4 (en)
JP (1)	JP6199708B2 (en)
WO (1)	WO2015075851A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2017137846A (en) *	2016-02-05	2017-08-10	三菱重工業株式会社	Rotary machine
JP2018065180A (en)	2016-10-20	2018-04-26	三菱重工サーマルシステムズ株式会社	Caulking tool, method for manufacturing caulking structure, and method for manufacturing compressor
CN109723642A (en) *	2019-03-05	2019-05-07	苏州为山之环境技术有限公司	A kind of screw compressor with rivet welding structure housing
DE102020215911A1 (en)	2020-12-15	2022-06-15	Siemens Energy Global GmbH & Co. KG	poetry
DE102021126248A1 (en) *	2021-10-11	2023-04-13	Hanon Systems	refrigerant compressor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060127260A1 (en) *	2004-12-13	2006-06-15	Kwang-No Um	Scroll compressor having frame fixing structure and frame fixing method thereof
US20060127263A1 (en) *	2004-12-14	2006-06-15	Lg Electronics Inc.	Back pressure apparatus for orbiting vane compressors
US7717687B2 (en) *	2007-03-23	2010-05-18	Emerson Climate Technologies, Inc.	Scroll compressor with compliant retainer
US20130177465A1 (en) *	2012-01-06	2013-07-11	Emerson Climate Technologies, Inc.	Compressor with compliant thrust bearing
US20130287617A1 (en) *	2012-04-30	2013-10-31	Emerson Climate Technologies, Inc.	Method and apparatus for scroll alignment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6483875A (en) *	1987-09-28	1989-03-29	Toshiba Corp	Scroll compressor
JPH0547467U (en) *	1991-11-28	1993-06-25	三菱電機株式会社	Scroll compressor
US5267844A (en)	1992-04-13	1993-12-07	Copeland Corporation	Compressor assembly with staked shell
JP3127568B2 (en) *	1992-05-08	2001-01-29	ダイキン工業株式会社	Scroll type fluid device
JP3241575B2 (en) *	1995-11-08	2001-12-25	株式会社日立製作所	Scroll compressor
JPH10169573A (en) *	1996-12-11	1998-06-23	Toshiba Corp	Scroll compressor
JP3550940B2 (en) *	1997-04-24	2004-08-04	三菱電機株式会社	Fluid machinery
JP4252659B2 (en) *	1999-03-02	2009-04-08	株式会社日立製作所	Scroll type fluid machine
US20060093506A1 (en) *	2004-11-03	2006-05-04	Lg Electronics Inc.	Scroll compressor
JP4949811B2 (en)	2006-11-17	2012-06-13	三菱重工業株式会社	Structure for fixing compression mechanism of hermetic compressor
JP6004633B2 (en) *	2011-11-07	2016-10-12	三菱重工業株式会社	Scroll compressor

2013
- 2013-11-19 JP JP2013238611A patent/JP6199708B2/en not_active Expired - Fee Related
2014
- 2014-06-13 WO PCT/JP2014/003163 patent/WO2015075851A1/en active Application Filing
- 2014-06-13 EP EP14864603.7A patent/EP3037665A4/en not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060127260A1 (en) *	2004-12-13	2006-06-15	Kwang-No Um	Scroll compressor having frame fixing structure and frame fixing method thereof
US20060127263A1 (en) *	2004-12-14	2006-06-15	Lg Electronics Inc.	Back pressure apparatus for orbiting vane compressors
US7717687B2 (en) *	2007-03-23	2010-05-18	Emerson Climate Technologies, Inc.	Scroll compressor with compliant retainer
US20130177465A1 (en) *	2012-01-06	2013-07-11	Emerson Climate Technologies, Inc.	Compressor with compliant thrust bearing
US20130287617A1 (en) *	2012-04-30	2013-10-31	Emerson Climate Technologies, Inc.	Method and apparatus for scroll alignment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015075851A1 *

Also Published As

Publication number	Publication date
WO2015075851A1 (en)	2015-05-28
JP6199708B2 (en)	2017-09-20
JP2015098812A (en)	2015-05-28
EP3037665A1 (en)	2016-06-29

Legal Events

Date	Code	Title	Description
2016-05-27	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
2016-06-29	17P	Request for examination filed	Effective date: 20160310
2016-06-29	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
2016-06-29	AX	Request for extension of the european patent	Extension state: BA ME
2016-12-28	A4	Supplementary search report drawn up and despatched	Effective date: 20161128
2016-12-28	RIC1	Information provided on ipc code assigned before grant	Ipc: F04C 23/00 20060101ALI20161122BHEP Ipc: F04C 29/00 20060101AFI20161122BHEP Ipc: F04C 18/02 20060101ALI20161122BHEP
2017-02-22	DAX	Request for extension of the european patent (deleted)
2018-11-07	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
2020-03-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2020-03-11	17Q	First examination report despatched	Effective date: 20200207
2020-04-08	18W	Application withdrawn	Effective date: 20200305

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