DE69932778D1 - Verdichter mit Economiserdurchlass - Google Patents

Verdichter mit Economiserdurchlass

Info

Publication number: DE69932778D1
Authority: DE; Germany
Prior art keywords: economiser; compressor; passage; economiser passage
Prior art date: 1998-07-23
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

DE69932778T

Other languages

English (en)

Other versions

DE69932778T2 (de

Inventor

Billy W Moore Jr

Scott Westberg

Frederick L Phillips

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.)

Carrier Corp

Original Assignee

Carrier 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.)

1998-07-23

Filing date

1999-06-25

Publication date

2006-09-28

1999-06-25 Application filed by Carrier Corp filed Critical Carrier Corp

2006-09-28 Application granted granted Critical

2006-09-28 Publication of DE69932778D1 publication Critical patent/DE69932778D1/de

2007-08-16 Publication of DE69932778T2 publication Critical patent/DE69932778T2/de

2019-06-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/902—Hermetically sealed motor pump unit

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Rotary Pumps (AREA)
Compressor (AREA)

DE69932778T 1998-07-23 1999-06-25 Verdichter mit Economiserdurchlass Expired - Lifetime DE69932778T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US121384		1993-09-14
US09/121,384 US6162033A (en)	1998-07-23	1998-07-23	Compressor economizer tube assembly

Publications (2)

Publication Number	Publication Date
DE69932778D1 true DE69932778D1 (de)	2006-09-28
DE69932778T2 DE69932778T2 (de)	2007-08-16

Family

ID=22396367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69932778T Expired - Lifetime DE69932778T2 (de)	1998-07-23	1999-06-25	Verdichter mit Economiserdurchlass

Country Status (9)

Country	Link
US (1)	US6162033A (de)
EP (1)	EP0974755B1 (de)
JP (1)	JP3031919B2 (de)
KR (1)	KR100326961B1 (de)
CN (1)	CN1131941C (de)
BR (1)	BR9902893A (de)
DE (1)	DE69932778T2 (de)
ES (1)	ES2268831T3 (de)
MY (1)	MY114753A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6293776B1 (en) *	2000-07-12	2001-09-25	Scroll Technologies	Method of connecting an economizer tube
US7815423B2 (en) *	2005-07-29	2010-10-19	Emerson Climate Technologies, Inc.	Compressor with fluid injection system
US7856834B2 (en)	2008-02-20	2010-12-28	Trane International Inc.	Centrifugal compressor assembly and method
US7975506B2 (en)	2008-02-20	2011-07-12	Trane International, Inc.	Coaxial economizer assembly and method
US9353765B2 (en) *	2008-02-20	2016-05-31	Trane International Inc.	Centrifugal compressor assembly and method
US8037713B2 (en)	2008-02-20	2011-10-18	Trane International, Inc.	Centrifugal compressor assembly and method
US8303278B2 (en) *	2008-07-08	2012-11-06	Tecumseh Products Company	Scroll compressor utilizing liquid or vapor injection
US9157439B2 (en)	2010-03-30	2015-10-13	Emerson Climate Technologies, Inc.	Universal oil fitting
US11078913B2 (en) *	2015-06-30	2021-08-03	Bitzer Kuehlmaschinenbau Gmbh	Two-piece suction fitting

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2629544A (en) *	1947-12-17	1953-02-24	Nash Kelvinator Corp	Refrigerating apparatus
US3767334A (en) *	1972-07-28	1973-10-23	Gen Electric	Hermetically sealed compressor assembly
US3870440A (en) *	1974-03-11	1975-03-11	Gen Electric	Hermetically sealed compressor suction tube assembly
US3871800A (en) *	1974-03-11	1975-03-18	Gen Electric	Hermetically sealed compressor suction tube assembly
US3902629A (en) *	1974-07-05	1975-09-02	Gen Electric	Compressor tube connector seal
JPS57129286A (en) *	1981-02-02	1982-08-11	Hitachi Ltd	Rotary compressor
US4406594A (en) *	1981-06-01	1983-09-27	The Trane Company	Compressor oil pump
US4606706A (en) *	1985-10-21	1986-08-19	American Standard Inc.	Internal compliant seal for compressor
US4811471A (en) *	1987-11-27	1989-03-14	Carrier Corporation	Method of assembling scroll compressors
US5007807A (en) *	1989-03-08	1991-04-16	Tecumseh Products Company	Hermetic compressor having resilient internal mounting
US5329788A (en) *	1992-07-13	1994-07-19	Copeland Corporation	Scroll compressor with liquid injection
JP3388657B2 (ja) *	1995-07-21	2003-03-24	アネスト岩田株式会社	オイルフリースクロール真空ポンプ

1998
- 1998-07-23 US US09/121,384 patent/US6162033A/en not_active Expired - Lifetime
1999
- 1999-06-18 MY MYPI99002514A patent/MY114753A/en unknown
- 1999-06-25 DE DE69932778T patent/DE69932778T2/de not_active Expired - Lifetime
- 1999-06-25 EP EP99305006A patent/EP0974755B1/de not_active Expired - Lifetime
- 1999-06-25 ES ES99305006T patent/ES2268831T3/es not_active Expired - Lifetime
- 1999-07-21 JP JP11205628A patent/JP3031919B2/ja not_active Expired - Fee Related
- 1999-07-22 BR BR9902893-0A patent/BR9902893A/pt not_active IP Right Cessation
- 1999-07-22 KR KR1019990029681A patent/KR100326961B1/ko not_active IP Right Cessation
- 1999-07-23 CN CN99110669A patent/CN1131941C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69932778T2 (de)	2007-08-16
EP0974755A3 (de)	2001-01-17
BR9902893A (pt)	2000-03-28
KR20000016963A (ko)	2000-03-25
JP3031919B2 (ja)	2000-04-10
ES2268831T3 (es)	2007-03-16
EP0974755B1 (de)	2006-08-16
CN1243202A (zh)	2000-02-02
KR100326961B1 (ko)	2002-03-13
CN1131941C (zh)	2003-12-24
EP0974755A2 (de)	2000-01-26
MY114753A (en)	2003-01-31
US6162033A (en)	2000-12-19
JP2000046438A (ja)	2000-02-18

Publication	Publication Date	Title
DE69926585D1 (de)	2005-09-15	Linearkompressor
ID22305A (id)	1999-09-30	Popok sekali pakai
ID22464A (id)	1999-10-21	Popok sekali pakai
ID21852A (id)	1999-08-05	Popok sekali pakai
ID26675A (id)	2001-01-25	Popok sekali pakai
NO20003791L (no)	2000-09-14	Prosjektil
DE59913436D1 (de)	2006-06-22	Schraubenverdichter
ID22624A (id)	1999-12-02	Popok sekali pakai
DE69821893D1 (de)	2004-04-01	Kältegerät
DE69914089D1 (de)	2004-02-12	Leuchtende anzeigetafel
DE69720671D1 (de)	2003-05-15	Kältegerät
DE69935070D1 (de)	2007-03-22	Anzeigetafel
DE69916207D1 (de)	2004-05-13	Tintenstrahlaufzeichnungselement
DE69927913D1 (de)	2005-12-01	Verdichter
DE69929274D1 (de)	2006-03-30	Durchflussbegrenzer
DE69932778D1 (de)	2006-09-28	Verdichter mit Economiserdurchlass
DE69908712D1 (de)	2003-07-17	Spiralverdichter mit rotationsverhindernden Mitteln
DE69912059D1 (de)	2003-11-20	Anzeigetafel
DE59907980D1 (de)	2004-01-22	Kältegerät
FR2780105B3 (fr)	2000-06-02	Compresseur
DE69926464D1 (de)	2005-09-08	Kompressor mit veränderlicher Fördermenge
ITMI992015A1 (it)	2001-03-28	Apparecchio frigorifero
DE59909448D1 (de)	2004-06-17	Gefriergerät
DE59809407D1 (de)	2003-10-02	Kältegerät
DE59911463D1 (de)	2005-02-24	Fahrzeugleitvorrichtung mit Fahrstreckenabtastung

Legal Events

Date	Code	Title	Description
2007-09-20	8364	No opposition during term of opposition