BR0101608A - Suporte de carregamento axial de compressor de ar espiralado rotativo sem óleo para elemento orbitante - Google Patents
Suporte de carregamento axial de compressor de ar espiralado rotativo sem óleo para elemento orbitanteInfo
- Publication number
- BR0101608A BR0101608A BR0101608-3A BR0101608A BR0101608A BR 0101608 A BR0101608 A BR 0101608A BR 0101608 A BR0101608 A BR 0101608A BR 0101608 A BR0101608 A BR 0101608A
- Authority
- BR
- Brazil
- Prior art keywords
- spiral
- orbiting
- stationary
- rotating bearing
- compressor
- Prior art date
Links
Classifications
-
- 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
- F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
- F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
-
- 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
- F04C29/0021—Systems for the equilibration of forces acting on the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/42—Pumps with cylinders or pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Abstract
"SUPORTE DE CARREGAMENTO AXIAL DE COMPRESSOR DE AR ESPIRALADO ROTATIVO SEM óLEO PARA ELEMENTO ORBITANTE". Um mancal anti-rotação resistente a cargas axiais para um compressor espiralado rotativo é mostrado. O compressor espiralado rotativo inclui elementos em espiral estacionário e orbitante e um mecanismo de acionamento, para o acionamento do elemento espiralado orbitante em uma órbita em torno do elemento espiralado estacionário. Os elementos em espiral estacionário e orbitante são encastrados e alojados, para a formação de pelo menos um bolsão de compressão em espiral entre eles. Pelo menos um bolsão de compressão gera forças, as quais tendem a forçar os elementos em espiral estacionário e orbitante a se separarem em uma direção paralela a seus eixos centrais. O mancal anti-rotação resistente a cargas axiais mostrado resiste a essas forças axiais de separação e emprega dois componentes de mancal rotativo, um primeiro componente de mancal rotativo montado no interior do alojamento de compressor, e um segundo componente de mancal rotativo montado no elemento espiralado orbitante. Pelo menos um, e preferencialmente ambos, dos componentes de mancal rotativo é projetado de modo que inclua uma superfície de apoio, a qual projeta uma componente não nula na direção dos eixos centrais dos elementos em espiral estacionário e orbitante. Pelo menos um, e preferencialmente ambos, dos componentes de mancal rotativo é do tipo de mancal de contato angular.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/583,698 US6302664B1 (en) | 2000-05-31 | 2000-05-31 | Oilers rotary scroll air compressor axial loading support for orbiting member |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0101608A true BR0101608A (pt) | 2002-04-23 |
Family
ID=24334195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0101608-3A BR0101608A (pt) | 2000-05-31 | 2001-04-26 | Suporte de carregamento axial de compressor de ar espiralado rotativo sem óleo para elemento orbitante |
Country Status (8)
Country | Link |
---|---|
US (1) | US6302664B1 (pt) |
EP (1) | EP1160457A3 (pt) |
JP (1) | JP3588450B2 (pt) |
AU (1) | AU3342701A (pt) |
BR (1) | BR0101608A (pt) |
CA (1) | CA2325690C (pt) |
MX (1) | MXPA01005269A (pt) |
ZA (1) | ZA200102879B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7594803B2 (en) | 2007-07-25 | 2009-09-29 | Visteon Global Technologies, Inc. | Orbit control device for a scroll compressor |
US7901194B2 (en) * | 2008-04-09 | 2011-03-08 | Hamilton Sundstrand Corporation | Shaft coupling for scroll compressor |
CA2809945C (en) | 2010-08-30 | 2018-10-16 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
CN104747439B (zh) * | 2013-12-31 | 2017-08-01 | 丹佛斯(天津)有限公司 | 涡旋压缩机 |
CN106089704B (zh) * | 2016-07-25 | 2019-01-29 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机及具有其的空调器 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2809779A (en) * | 1956-02-23 | 1957-10-15 | William L W Girvin | Rotary compressor or motor |
US3874827A (en) * | 1973-10-23 | 1975-04-01 | Niels O Young | Positive displacement scroll apparatus with axially radially compliant scroll member |
US4192152A (en) * | 1978-04-14 | 1980-03-11 | Arthur D. Little, Inc. | Scroll-type fluid displacement apparatus with peripheral drive |
JPS5819875B2 (ja) * | 1980-03-18 | 1983-04-20 | サンデン株式会社 | スクロ−ル型圧縮機 |
JPS56141087A (en) * | 1980-04-05 | 1981-11-04 | Sanden Corp | Scroll type compressor |
US4609334A (en) * | 1982-12-23 | 1986-09-02 | Copeland Corporation | Scroll-type machine with rotation controlling means and specific wrap shape |
JPS61116001A (ja) * | 1984-11-12 | 1986-06-03 | Shin Meiwa Ind Co Ltd | スクロ−ル形流体機械 |
JPS62186084A (ja) * | 1986-02-12 | 1987-08-14 | Mitsubishi Electric Corp | スクロ−ル圧縮機 |
US4927339A (en) * | 1988-10-14 | 1990-05-22 | American Standard Inc. | Rotating scroll apparatus with axially biased scroll members |
US4938669A (en) * | 1989-01-23 | 1990-07-03 | Carrier Corporation | Scroll compressor with axial compliancy |
JP2599626B2 (ja) * | 1989-01-30 | 1997-04-09 | 岩田塗装機工業 株式会社 | スクロール流体機械 |
US5088906A (en) * | 1991-02-04 | 1992-02-18 | Tecumseh Products Company | Axially floating scroll member assembly |
JPH06213174A (ja) * | 1992-11-30 | 1994-08-02 | Kobe Steel Ltd | スクロール圧縮機 |
US5342186A (en) * | 1993-06-02 | 1994-08-30 | General Motors Corporation | Axial actuator for unloading an orbital scroll type fluid material handling machine |
US5346376A (en) * | 1993-08-20 | 1994-09-13 | General Motors Corporation | Axial thrust applying structure for the scrolls of a scroll type compressor |
US5366359A (en) * | 1993-08-20 | 1994-11-22 | General Motors Corporation | Scroll compressor orbital scroll drive and anti-rotation assembly |
US5391065A (en) * | 1993-10-26 | 1995-02-21 | Ingersoll-Rand Company | Parallel adjustment assembly for a scroll compressor |
US5466134A (en) * | 1994-04-05 | 1995-11-14 | Puritan Bennett Corporation | Scroll compressor having idler cranks and strengthening and heat dissipating ribs |
US5593295A (en) * | 1995-04-19 | 1997-01-14 | Bristol Compressors, Inc. | Scroll compressor construction having an axial compliance mechanism |
JP3010174B2 (ja) * | 1995-11-24 | 2000-02-14 | 株式会社安永 | スクロール型流体機械 |
-
2000
- 2000-05-31 US US09/583,698 patent/US6302664B1/en not_active Expired - Fee Related
- 2000-11-10 CA CA002325690A patent/CA2325690C/en not_active Expired - Fee Related
-
2001
- 2001-04-03 AU AU33427/01A patent/AU3342701A/en not_active Abandoned
- 2001-04-06 ZA ZA200102879A patent/ZA200102879B/xx unknown
- 2001-04-24 EP EP01109443A patent/EP1160457A3/en not_active Withdrawn
- 2001-04-26 BR BR0101608-3A patent/BR0101608A/pt not_active IP Right Cessation
- 2001-05-25 MX MXPA01005269A patent/MXPA01005269A/es unknown
- 2001-05-30 JP JP2001161858A patent/JP3588450B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3588450B2 (ja) | 2004-11-10 |
AU3342701A (en) | 2001-12-06 |
CA2325690A1 (en) | 2001-11-30 |
JP2002005044A (ja) | 2002-01-09 |
US6302664B1 (en) | 2001-10-16 |
EP1160457A3 (en) | 2003-03-12 |
ZA200102879B (en) | 2002-10-07 |
MXPA01005269A (es) | 2002-04-24 |
EP1160457A2 (en) | 2001-12-05 |
CA2325690C (en) | 2005-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1975 DE 11/11/2008. |