BR9706249A - Dispositivo suplementar de descarga em um compressor rotativo - Google Patents

Dispositivo suplementar de descarga em um compressor rotativo

Info

Publication number: BR9706249A
Authority: BR; Brazil
Prior art keywords: discharge device; rotary compressor; supplementary discharge; supplementary; compressor
Prior art date: 1996-12-09

Application number

BR9706249A

Other languages

English (en)

Inventor

Costa Andrea B Da

James W Bush

Francis P Wilson

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.)

1996-12-09

Filing date

1997-12-09

Publication date

1999-04-13

1997-12-09 Application filed by Carrier Corp filed Critical Carrier Corp

1999-04-13 Publication of BR9706249A publication Critical patent/BR9706249A/pt

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
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C18/3562—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
- F04C18/3564—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution

Landscapes

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

BR9706249A 1996-12-09 1997-12-09 Dispositivo suplementar de descarga em um compressor rotativo BR9706249A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/762,372 US5823755A (en)	1996-12-09	1996-12-09	Rotary compressor with discharge chamber pressure relief groove

Publications (1)

Publication Number	Publication Date
BR9706249A true BR9706249A (pt)	1999-04-13

Family

ID=25064859

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9706249A BR9706249A (pt)	1996-12-09	1997-12-09	Dispositivo suplementar de descarga em um compressor rotativo

Country Status (10)

Country	Link
US (1)	US5823755A (pt)
EP (1)	EP0846864B1 (pt)
JP (1)	JP2963888B2 (pt)
KR (1)	KR100263408B1 (pt)
CN (1)	CN1093229C (pt)
BR (1)	BR9706249A (pt)
EG (1)	EG21351A (pt)
ES (1)	ES2180014T3 (pt)
MY (1)	MY121252A (pt)
TW (1)	TW365633B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6024548A (en) *	1997-12-08	2000-02-15	Carrier Corporation	Motor bearing lubrication in rotary compressors
US6079965A (en) *	1998-02-17	2000-06-27	Dresser-Rand Company	Cylinder, for a rolling piston compressor
US6551069B2 (en) *	2001-06-11	2003-04-22	Bristol Compressors, Inc.	Compressor with a capacity modulation system utilizing a re-expansion chamber
KR20050012008A (ko) *	2003-07-24	2005-01-31	엘지전자 주식회사	밀폐형 압축기의 사체적 저감 구조
JP2006177194A (ja) *	2004-12-21	2006-07-06	Sanyo Electric Co Ltd	多気筒回転圧縮機
US9267504B2 (en)	2010-08-30	2016-02-23	Hicor Technologies, Inc.	Compressor with liquid injection cooling
US8794941B2 (en)	2010-08-30	2014-08-05	Oscomp Systems Inc.	Compressor with liquid injection cooling
JP6070069B2 (ja) *	2012-10-30	2017-02-01	株式会社富士通ゼネラル	ロータリ圧縮機
CN103410734B (zh) *	2013-08-02	2017-03-29	广东美芝制冷设备有限公司	旋转压缩机
CN104728116B (zh) *	2013-12-24	2017-08-01	珠海凌达压缩机有限公司	旋转式压缩机及具有其的空调器
CN105386979A (zh) *	2015-12-07	2016-03-09	珠海凌达压缩机有限公司	压缩机泵体及具有其的压缩机
JP6534647B2 (ja) *	2016-11-03	2019-06-26	大豊工業株式会社	ベーンポンプ
JP6613222B2 (ja)	2016-11-03	2019-11-27	大豊工業株式会社	ベーンポンプ
CN106949060B (zh) *	2017-04-19	2019-03-05	西安庆安制冷设备股份有限公司	一种转子式压缩机吸油结构及其设计方法
CN112943607B (zh) *	2021-04-08	2025-07-29	珠海格力电器股份有限公司	螺杆压缩机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US292898A (en) *		1884-02-05		d andeee
GB406720A (en) *	1932-07-27	1934-02-27	Varley Pumps And Engineering L	Improvements relating to rotary pumps
US3081707A (en) *	1959-04-03	1963-03-19	Marshall John Wilmott	Rotary pumps and compressors, and like rotary machines
US4601644A (en) *	1984-11-13	1986-07-22	Tecumseh Products Company	Main bearing for a rotary compressor
JPH0631629B2 (ja) *	1987-03-09	1994-04-27	三菱電機株式会社	回転式圧縮機
JPH0772549B2 (ja) *	1988-01-29	1995-08-02	三菱重工業株式会社	回転圧縮機
US5542831A (en) *	1995-05-04	1996-08-06	Carrier Corporation	Twin cylinder rotary compressor

1996
- 1996-12-09 US US08/762,372 patent/US5823755A/en not_active Expired - Lifetime
1997
- 1997-11-19 MY MYPI97005569A patent/MY121252A/en unknown
- 1997-12-05 EP EP97630084A patent/EP0846864B1/en not_active Expired - Lifetime
- 1997-12-05 ES ES97630084T patent/ES2180014T3/es not_active Expired - Lifetime
- 1997-12-08 KR KR1019970066658A patent/KR100263408B1/ko not_active Expired - Fee Related
- 1997-12-08 JP JP9336235A patent/JP2963888B2/ja not_active Expired - Fee Related
- 1997-12-08 TW TW086118451A patent/TW365633B/zh active
- 1997-12-09 EG EG131697A patent/EG21351A/xx active
- 1997-12-09 BR BR9706249A patent/BR9706249A/pt not_active IP Right Cessation
- 1997-12-09 CN CN97114180A patent/CN1093229C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
TW365633B (en)	1999-08-01
EG21351A (en)	2001-09-30
EP0846864A1 (en)	1998-06-10
CN1186176A (zh)	1998-07-01
CN1093229C (zh)	2002-10-23
JPH10176690A (ja)	1998-06-30
MY121252A (en)	2006-01-28
KR100263408B1 (ko)	2000-08-01
KR19980063888A (ko)	1998-10-07
ES2180014T3 (es)	2003-02-01
US5823755A (en)	1998-10-20
MX9709839A (es)	1998-06-30
JP2963888B2 (ja)	1999-10-18
EP0846864B1 (en)	2002-07-24

Publication	Publication Date	Title
ATE217546T1 (de)	2002-06-15	Austragsvorrichtung
EP0843098A4 (en)	1998-09-16	SPIRAL COMPRESSOR
GB9602842D0 (en)	1996-04-10	A turbomachine
IT1286069B1 (it)	1998-07-07	Compressore rotativo
SG53012A1 (en)	1998-09-28	Rotary compressor
BR9706249A (pt)	1999-04-13	Dispositivo suplementar de descarga em um compressor rotativo
KR960002186U (ko)	1996-01-19	로타리 압축기
EP0851125A4 (en)	2000-02-23	TURNING PISTON COMPRESSORS
BR9605502A (pt)	1998-08-11	Dispositivo compressor rotativo
BR9404413A (pt)	1995-11-14	Compressor giratório
IT1292338B1 (it)	1999-01-29	Lampada a scarica
DE69717943D1 (de)	2003-01-30	Austragvorrichtung
BR9800322A (pt)	1999-07-06	Alerta para um compressor rotativo
BR9604325A (pt)	1998-06-16	Compressor rotativo
KR950033637U (ko)	1995-12-16	로터리 압축기
IT1295839B1 (it)	1999-05-28	Complesso a valvola per compressore
KR960031891U (ko)	1996-10-24	로터리 압축기 토출장치
DE69623287D1 (de)	2002-10-02	Drehkolbenverdichter
KR970049850U (ko)	1997-08-12	로타리 압축기
KR970049849U (ko)	1997-08-12	로터리 압축기
KR950033635U (ko)	1995-12-16	로터리 압축기
DE59603192D1 (de)	1999-10-28	Drehschalter
TW342059U (en)	1998-10-01	A fan muffler
UA25324A (uk)	1998-12-25	Ротаційhий компресор
KR970006216U (ko)	1997-02-21	회전압축기

Legal Events

Date	Code	Title	Description
2001-10-30	FF	Decision: intention to grant
2002-04-16	FG9A	Patent or certificate of addition granted
2014-04-01	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2018-03-27	B15K	Others concerning applications: alteration of classification	Ipc: F04C 29/12 (2006.01), F04C 18/356 (2006.0
2020-12-01	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.
2021-03-30	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.