CA1333480C - Machine a volute a chambre et aubes statiques multiples ameliorant le joint sous pression - Google Patents

Machine a volute a chambre et aubes statiques multiples ameliorant le joint sous pression

Info

Publication number: CA1333480C
Authority: CA; Canada
Prior art keywords: scroll; type machine; pressure; scroll member; fluid
Prior art date: 1986-08-22
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.): Expired - Lifetime

Application number

CA000616406A

Other languages

English (en)

Inventor

Jean-Luc Marc Caillat

Roger Clark Weatherston

James William Bush

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.)

Copeland LP

Original Assignee

Copeland Corp LLC

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.)

1986-08-22

Filing date

1992-06-15

Publication date

1994-12-13

1986-08-22 Priority claimed from US06/899,003 external-priority patent/US4767293A/en

1992-06-15 Application filed by Copeland Corp LLC filed Critical Copeland Corp LLC

1992-06-15 Priority to CA000616406A priority Critical patent/CA1333480C/fr

1994-12-13 Application granted granted Critical

1994-12-13 Publication of CA1333480C publication Critical patent/CA1333480C/fr

2007-08-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000002708 enhancing effect Effects 0.000 title 1
230000003068 static effect Effects 0.000 title 1
238000007789 sealing Methods 0.000 claims abstract description 22
239000012530 fluid Substances 0.000 claims description 52
230000033001 locomotion Effects 0.000 claims description 37
238000005086 pumping Methods 0.000 claims description 3
238000000034 method Methods 0.000 abstract description 11
230000008878 coupling Effects 0.000 abstract description 5
238000010168 coupling process Methods 0.000 abstract description 5
238000005859 coupling reaction Methods 0.000 abstract description 5
238000004519 manufacturing process Methods 0.000 abstract description 3
239000003507 refrigerant Substances 0.000 abstract description 3
239000000725 suspension Substances 0.000 abstract description 3
238000005461 lubrication Methods 0.000 abstract description 2
230000003190 augmentative effect Effects 0.000 abstract 1
238000006073 displacement reaction Methods 0.000 description 7
230000002093 peripheral effect Effects 0.000 description 6
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 3
230000008901 benefit Effects 0.000 description 3
238000013461 design Methods 0.000 description 3
238000000926 separation method Methods 0.000 description 3
239000010959 steel Substances 0.000 description 3
229910000639 Spring steel Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
101150034533 ATIC gene Proteins 0.000 description 1
241000370685 Arge Species 0.000 description 1
229910001018 Cast iron Inorganic materials 0.000 description 1
241001163743 Perlodes Species 0.000 description 1
238000004378 air conditioning Methods 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000007654 immersion Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000003754 machining Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000002991 molded plastic Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000005057 refrigeration Methods 0.000 description 1
230000000452 restraining effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000013519 translation Methods 0.000 description 1

Landscapes

Rotary Pumps (AREA)

CA000616406A 1986-08-22 1992-06-15 Machine a volute a chambre et aubes statiques multiples ameliorant le joint sous pression Expired - Lifetime CA1333480C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000616406A CA1333480C (fr)	1986-08-22	1992-06-15	Machine a volute a chambre et aubes statiques multiples ameliorant le joint sous pression

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US899,003		1986-08-22
US06/899,003 US4767293A (en)	1986-08-22	1986-08-22	Scroll-type machine with axially compliant mounting
CA000544673A CA1311729C (fr)	1986-08-22	1987-08-17	Machine a volute haute performance comportant des joints sous pression et des adaptateurs d'aubes fixes
CA000616406A CA1333480C (fr)	1986-08-22	1992-06-15	Machine a volute a chambre et aubes statiques multiples ameliorant le joint sous pression

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000544673A Division CA1311729C (fr)	1986-08-22	1987-08-17	Machine a volute haute performance comportant des joints sous pression et des adaptateurs d'aubes fixes

Publications (1)

Publication Number	Publication Date
CA1333480C true CA1333480C (fr)	1994-12-13

Family

ID=25671473

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000616406A Expired - Lifetime CA1333480C (fr)	1986-08-22	1992-06-15	Machine a volute a chambre et aubes statiques multiples ameliorant le joint sous pression

Country Status (1)

Country	Link
CA (1)	CA1333480C (fr)

1992
- 1992-06-15 CA CA000616406A patent/CA1333480C/fr not_active Expired - Lifetime

Legal Events

Date	Code	Title	Description
2011-12-13	MKEX	Expiry

Publication	Publication Date	Title
US4877382A (en)	1989-10-31	Scroll-type machine with axially compliant mounting
US5931649A (en)	1999-08-03	Scroll-type machine having a bearing assembly for the drive shaft
US4992033A (en)	1991-02-12	Scroll-type machine having compact Oldham coupling
US4767293A (en)	1988-08-30	Scroll-type machine with axially compliant mounting
US5197868A (en)	1993-03-30	Scroll-type machine having a lubricated drive bushing
US5114322A (en)	1992-05-19	Scroll-type machine having an inlet port baffle
AU759504B2 (en)	2003-04-17	Positive displacement pump
EP0066457B1 (fr)	1986-10-01	Mécanisme de support d'entraînement pour une volute rotative d'une machine à déplacement à volutes imbriquées
US4496296A (en)	1985-01-29	Device for pressing orbiting scroll member in scroll type fluid machine
US4314796A (en)	1982-02-09	Scroll-type compressor with thrust bearing lubricating and bypass means
EP0107409B1 (fr)	1988-06-22	Compresseur à volute avec système de lubrification
KR100330456B1 (ko)	2002-10-25	역회전소음을감소시킨스크롤머신
CA2227682C (fr)	2001-12-18	Machine hydraulique a volutes
CA1333480C (fr)	1994-12-13	Machine a volute a chambre et aubes statiques multiples ameliorant le joint sous pression
US5788472A (en)	1998-08-04	Hermetic rotary compressor with eccentric roller
JPS62139991A (ja)	1987-06-23	スクロ−ル型圧縮機
EP0240739A1 (fr)	1987-10-14	Système de lubrification pour compresseur à volutes
KR0173575B1 (ko)	1999-03-20	코로테이팅 스크롤형 유체기계