BR0101636A - Dispositivo anti-rotação para um compressor de ar de rolagem - Google Patents

Dispositivo anti-rotação para um compressor de ar de rolagem

Info

Publication number
BR0101636A
BR0101636A BR0101636-9A BR0101636A BR0101636A BR 0101636 A BR0101636 A BR 0101636A BR 0101636 A BR0101636 A BR 0101636A BR 0101636 A BR0101636 A BR 0101636A
Authority
BR
Brazil
Prior art keywords
axis
bearing
stationary
scroll
orbital
Prior art date
Application number
BR0101636-9A
Other languages
English (en)
Inventor
Michael V Kazakis
Charlie E Jones
Original Assignee
Westinghouse Air Brake Tech 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.)
Filing date
Publication date
Application filed by Westinghouse Air Brake Tech Corp filed Critical Westinghouse Air Brake Tech Corp
Publication of BR0101636A publication Critical patent/BR0101636A/pt

Links

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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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

Landscapes

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

Abstract

"DISPOSITIVO ANTI-ROTAçãO PARA UM COMPRESSOR DE AR DE ROLAGEM". Dispositivo de rotação para compressor de rolagem. O compressor de rolagem inclui elementos de rolagem estacionários e orbitais entrelaçados e encaixados que definem, pelo menos, um depósito de compressão em espiral entre eles e um mecanismo de acionamento orbital para acionar o eixo geométrico central do elemento de rolagem orbital em torno do eixo geométrico central do elemento de rolagem estacionário. O dispositivo anti-rotação mantém o elemento de rolagem orbital substancialmente não rotacional em relação ao elemento de rolagem estacionário durante sua órbita e inclui, pelo menos, um mancal anti-rotação que inclui um primeiro mancal montado na condição estacionária em relação ao elemento de rolagem estacionário, um segundo mancal montado no elemento de rolagem orbital e uma manivela excêntrica. A manivela excêntrica tem um primeiro eixo que se engata, de uma forma giratória, com o primeiro mancal e um segundo eixo que fica radialmente deslocado do primeiro eixo por uma distância igual ao raio de órbita, em paralelo a este ponto, e se engata, de uma forma giratória, com o segundo mancal. De preferência, os primeiro e segundo mancais são rotacionais, o segundo eixo da manivela excêntrica se engata, na condição anti-rotação, através de um encaixe afunilado, uma bucha que se encaixa, rotacionalmente, com o segundo mancal rotacional, sendo que, pelo menos, três destes mancais anti-rotação ficam colocados a deslocamentos angulares iguais (por exemplo, 120<198> em torno do eixo geométrico central do compressor de rolagem.
BR0101636-9A 2000-06-01 2001-04-27 Dispositivo anti-rotação para um compressor de ar de rolagem BR0101636A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/584,711 US6283737B1 (en) 2000-06-01 2000-06-01 Oiless rotary scroll air compressor antirotation assembly

Publications (1)

Publication Number Publication Date
BR0101636A true BR0101636A (pt) 2002-04-23

Family

ID=24338488

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0101636-9A BR0101636A (pt) 2000-06-01 2001-04-27 Dispositivo anti-rotação para um compressor de ar de rolagem

Country Status (8)

Country Link
US (1) US6283737B1 (pt)
EP (1) EP1160458A3 (pt)
JP (1) JP3767681B2 (pt)
AU (1) AU3133001A (pt)
BR (1) BR0101636A (pt)
CA (1) CA2326307C (pt)
MX (1) MXPA01005263A (pt)
ZA (1) ZA200102877B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040253122A1 (en) * 2003-06-10 2004-12-16 Gary Grochowski Endbell cylinder frame and housing for oil-free
US10683865B2 (en) 2006-02-14 2020-06-16 Air Squared, Inc. Scroll type device incorporating spinning or co-rotating scrolls
US8668479B2 (en) * 2010-01-16 2014-03-11 Air Squad, Inc. Semi-hermetic scroll compressors, vacuum pumps, and expanders
US11047389B2 (en) 2010-04-16 2021-06-29 Air Squared, Inc. Multi-stage scroll vacuum pumps and related scroll devices
EP2612035A2 (en) 2010-08-30 2013-07-10 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US20130232975A1 (en) 2011-08-09 2013-09-12 Robert W. Saffer Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycle
US10415389B2 (en) 2014-09-10 2019-09-17 Hitachi Industrial Equipment Systems Co., Ltd. Scroll fluid machine with improved reliability and performance of components thereof
US10508543B2 (en) 2015-05-07 2019-12-17 Air Squared, Inc. Scroll device having a pressure plate
US10865793B2 (en) 2016-12-06 2020-12-15 Air Squared, Inc. Scroll type device having liquid cooling through idler shafts
WO2019212598A1 (en) 2018-05-04 2019-11-07 Air Squared, Inc. Liquid cooling of fixed and orbiting scroll compressor, expander or vacuum pump
US20200025199A1 (en) 2018-07-17 2020-01-23 Air Squared, Inc. Dual drive co-rotating spinning scroll compressor or expander
US11067080B2 (en) 2018-07-17 2021-07-20 Air Squared, Inc. Low cost scroll compressor or vacuum pump
US11530703B2 (en) 2018-07-18 2022-12-20 Air Squared, Inc. Orbiting scroll device lubrication
US11473572B2 (en) 2019-06-25 2022-10-18 Air Squared, Inc. Aftercooler for cooling compressed working fluid
US11898557B2 (en) 2020-11-30 2024-02-13 Air Squared, Inc. Liquid cooling of a scroll type compressor with liquid supply through the crankshaft
US11885328B2 (en) 2021-07-19 2024-01-30 Air Squared, Inc. Scroll device with an integrated cooling loop

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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
DE2831179A1 (de) * 1978-07-15 1980-01-24 Leybold Heraeus Gmbh & Co Kg Verdraengermaschine nach dem spiralprinzip
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

Also Published As

Publication number Publication date
JP3767681B2 (ja) 2006-04-19
EP1160458A2 (en) 2001-12-05
CA2326307A1 (en) 2001-12-01
AU3133001A (en) 2001-12-06
CA2326307C (en) 2004-07-06
US6283737B1 (en) 2001-09-04
ZA200102877B (en) 2002-07-23
MXPA01005263A (es) 2005-06-17
EP1160458A3 (en) 2003-03-12
JP2002005045A (ja) 2002-01-09

Similar Documents

Publication Publication Date Title
BR0101636A (pt) Dispositivo anti-rotação para um compressor de ar de rolagem
KR920008352A (ko) 스크롤 형 기계
ES8501850A1 (es) Perfeccionamiento introducidos en una maquina del tipo de espirales.
KR870006317A (ko) 스크롤 압축기
BR0102835A (pt) Mecanismo de lubrificação anti-rotação para compressor de ar de rolagem, giratório, sem óleo
BR0100472A (pt) Dispositivo de indicação com um ponteiro
ES2041063T3 (es) Motor de laminas de aire comprimido.
MX166093B (es) Mecanismo adaptador radial de bloque deslizante
KR920016724A (ko) 스크롤 콤프레사
SE7711792L (sv) Centrifugalkvarn
BR0002867A (pt) Aparelho de lubrificação de suporte de eixo principal para compressor alternante do tipo vedante
KR870005186A (ko) 스크롤 유체기계
SE9302893L (sv) Vals, i synnerhet rivvals
BR0109880A (pt) Passagem rotativa para conexão de uma alimentação de refrigerante com um rolo para instalações de lingotamento contìnuo
KR920002929A (ko) 스크로울형 유체기계
BR0101608A (pt) Suporte de carregamento axial de compressor de ar espiralado rotativo sem óleo para elemento orbitante
DE3070312D1 (en) Rotary engine employing double eccentric
KR910020423A (ko) 쌍 롤러형 샤시 동력계
EP0831234A3 (en) Scroll fluid machine
KR910010092A (ko) 변속 기구
CN109268394A (zh) 一种旋转收纳式油封轴承
JPS5726203A (en) Scroll machine
WO2002093030A3 (en) Resiliently mounted bearing
KR930008304A (ko) 모터 구동식 유체압축기
BR9810577A (pt) &#34;rolo de estendimento&#34;

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.