CA2005379A1 - Hermetically sealed scroll type refrigerant compressor with a shaft seal mechanism - Google Patents

Hermetically sealed scroll type refrigerant compressor with a shaft seal mechanism

Info

Publication number: CA2005379A1
Authority: CA; Canada
Prior art keywords: end plate; isolated; scroll; orbiting scroll; drive shaft
Prior art date: 1988-12-13
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.): Abandoned

Application number

CA002005379A

Other languages

English (en)

French (fr)

Inventor

Kazuto Kikuchi

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.)

Sanden Corp

Original Assignee

Individual

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.)

1988-12-13

Filing date

1989-12-13

Publication date

1990-06-13

1989-12-13 Application filed by Individual filed Critical Individual

1990-06-13 Publication of CA2005379A1 publication Critical patent/CA2005379A1/en

Status Abandoned legal-status Critical Current

Links

239000003507 refrigerant Substances 0.000 title claims abstract description 36
230000007246 mechanism Effects 0.000 title claims abstract description 21
239000012530 fluid Substances 0.000 claims abstract description 41
230000003405 preventing effect Effects 0.000 claims abstract description 14
230000002093 peripheral effect Effects 0.000 claims description 18
239000010687 lubricating oil Substances 0.000 claims description 5
238000004891 communication Methods 0.000 claims description 3
230000000694 effects Effects 0.000 claims description 3
239000011797 cavity material Substances 0.000 claims 10
208000002925 dental caries Diseases 0.000 claims 1
238000005057 refrigeration Methods 0.000 description 6
238000005192 partition Methods 0.000 description 5
230000006835 compression Effects 0.000 description 4
238000007906 compression Methods 0.000 description 4
230000000875 corresponding effect Effects 0.000 description 3
238000003780 insertion Methods 0.000 description 3
230000037431 insertion Effects 0.000 description 3
230000013011 mating Effects 0.000 description 3
208000036366 Sensation of pressure Diseases 0.000 description 2
238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 2
238000007789 sealing Methods 0.000 description 2
238000005299 abrasion Methods 0.000 description 1
229910052729 chemical element Inorganic materials 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1

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
- 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)

CA002005379A 1988-12-13 1989-12-13 Hermetically sealed scroll type refrigerant compressor with a shaft seal mechanism Abandoned CA2005379A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP63313061A JPH02161191A (ja)	1988-12-13	1988-12-13	密閉形スクロール型圧縮機
JPP313/061/63		1988-12-13

Publications (1)

Publication Number	Publication Date
CA2005379A1 true CA2005379A1 (en)	1990-06-13

Family

ID=18036743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002005379A Abandoned CA2005379A1 (en)	1988-12-13	1989-12-13	Hermetically sealed scroll type refrigerant compressor with a shaft seal mechanism

Country Status (6)

Country	Link
EP (1)	EP0373876B1 (de)
JP (1)	JPH02161191A (de)
KR (1)	KR0144149B1 (de)
AU (1)	AU615365B2 (de)
CA (1)	CA2005379A1 (de)
DE (1)	DE68906767T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117225277A (zh) *	2023-11-15	2023-12-15	湖南德景源科技有限公司	一种具有三重密封结构的锂电材料混合设备

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5178526A (en) *	1991-12-17	1993-01-12	Carrier Corporation	Coupling mechanism for co-orbiting scroll members
US6146118A (en) *	1998-06-22	2000-11-14	Tecumseh Products Company	Oldham coupling for a scroll compressor
JP5180698B2 (ja) *	2008-06-20	2013-04-10	サンデン株式会社	スクロール型流体機械
CN114320907A (zh) *	2021-12-30	2022-04-12	杨伟光	一种涡旋式制冷压缩机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5398758U (de) *	1977-01-14	1978-08-10
JPS601395A (ja) *	1983-06-17	1985-01-07	Hitachi Ltd	スクロール圧縮機
JP2595017B2 (ja) *	1988-02-29	1997-03-26	サンデン株式会社	密閉形スクロール圧縮機

1988
- 1988-12-13 JP JP63313061A patent/JPH02161191A/ja active Pending
1989
- 1989-12-12 EP EP89312960A patent/EP0373876B1/de not_active Expired - Lifetime
- 1989-12-12 DE DE89312960T patent/DE68906767T2/de not_active Expired - Fee Related
- 1989-12-13 AU AU46723/89A patent/AU615365B2/en not_active Ceased
- 1989-12-13 KR KR1019890018438A patent/KR0144149B1/ko not_active Expired - Fee Related
- 1989-12-13 CA CA002005379A patent/CA2005379A1/en not_active Abandoned

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117225277A (zh) *	2023-11-15	2023-12-15	湖南德景源科技有限公司	一种具有三重密封结构的锂电材料混合设备
CN117225277B (zh) *	2023-11-15	2024-02-13	湖南德景源科技有限公司	一种具有三重密封结构的锂电材料混合设备

Also Published As

Publication number	Publication date
EP0373876A2 (de)	1990-06-20
EP0373876A3 (en)	1990-09-26
DE68906767D1 (de)	1993-07-01
AU4672389A (en)	1990-06-21
EP0373876B1 (de)	1993-05-26
DE68906767T2 (de)	1993-10-07
KR900010234A (ko)	1990-07-06
AU615365B2 (en)	1991-09-26
KR0144149B1 (ko)	1998-08-01
JPH02161191A (ja)	1990-06-21

Legal Events

Date	Code	Title	Description
1992-04-29	EEER	Examination request
1998-08-07	FZDE	Dead

Publication	Publication Date	Title
EP0308119B1 (de)	1992-01-22	Hermetisch-gekapselter Scroll-Verdichter
EP0317900B1 (de)	1992-04-01	Spiralverdichter
US4958991A (en)	1990-09-25	Scroll type compressor with discharge through drive shaft
EP0479421B1 (de)	1995-12-13	Spiralverdichter mit schwimmender Abdichtung
US4547138A (en)	1985-10-15	Lubricating mechanism for scroll-type fluid displacement apparatus
CA2275816C (en)	2002-09-24	Bearing lubrication system for a scroll compressor
EP0118900B1 (de)	1986-09-10	Schmierungseinrichtung für Verdrängermaschine mit ineinandergreifenden Spiralelementen
CA1323865C (en)	1993-11-02	Axial sealing mechanism for a scroll type compressor
EP1358408B1 (de)	2007-05-23	Horizontaler spiralverdichter
US6599110B2 (en)	2003-07-29	Scroll-type compressor with lubricant provision
US5082432A (en)	1992-01-21	Axial sealing mechanism for a scroll type compressor
EP0743454B1 (de)	2002-08-14	Spiralverdrängungsanlage für Fluid
CA2005379A1 (en)	1990-06-13	Hermetically sealed scroll type refrigerant compressor with a shaft seal mechanism
EP0643225B1 (de)	1997-10-22	Hermetische motorangetriebene Spiralanlage mit Schmierungseinrichtung
EP0452896B1 (de)	1994-02-16	Schmierungssystem für Spiralverdichter
CA2356534C (en)	2003-01-14	Scroll apparatus with enhanced lubrication
CA1335986C (en)	1995-06-20	Axial and radial supply bores in a scroll compressor