BRPI0703663A - compressor e método para operar o mesmo - Google Patents

compressor e método para operar o mesmo

Info

Publication number
BRPI0703663A
BRPI0703663A BRPI0703663-9A BRPI0703663A BRPI0703663A BR PI0703663 A BRPI0703663 A BR PI0703663A BR PI0703663 A BRPI0703663 A BR PI0703663A BR PI0703663 A BRPI0703663 A BR PI0703663A
Authority
BR
Brazil
Prior art keywords
suction passage
compressor
current
counter
lubricating oil
Prior art date
Application number
BRPI0703663-9A
Other languages
English (en)
Inventor
Yoshinori Inoue
Akinobu Kanai
Hiroyuki Nakaima
Tomoji Tarutani
Naoki Koeda
Original Assignee
Toyota Jidoshokki Kk
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 Toyota Jidoshokki Kk filed Critical Toyota Jidoshokki Kk
Publication of BRPI0703663A publication Critical patent/BRPI0703663A/pt

Links

Classifications

    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/109—Lubrication
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1009—Distribution members
    • F04B27/1018—Cylindrical distribution members
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)

Abstract

COMPRESSOR E MéTODO PARA OPERAR O MESMO. A presente invenção refere-se a um compressor que compreende uma passagem de sucção; um reservatório de óleo para armazenar um óleo lubrificante que é separado de um gás refrigerante com uma pressão de descarga; e uma válvula borboleta disposta na passagem de sucção e com um corpo de válvula para ajustar um grau de abertura da passagem de sucção, com base em uma pressão diferencial aplicada ao corpo de válvula. A passagem de sucção tem uma passagem de sucção no sentido contrário à corrente, que está localizada no sentido contrário à corrente da válvula borboleta. O compressor compreende uma passagem de óleo lubrificante, ligando o reservatório de óleo com a passagem de sucção no sentido contrário à corrente para que o óleo lubrificante corra através da mesma para a passagem de sucção no sentido contrário à corrente.
BRPI0703663-9A 2006-08-25 2007-08-27 compressor e método para operar o mesmo BRPI0703663A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006228861A JP4973066B2 (ja) 2006-08-25 2006-08-25 圧縮機及び圧縮機の作動方法

Publications (1)

Publication Number Publication Date
BRPI0703663A true BRPI0703663A (pt) 2008-04-22

Family

ID=38739901

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703663-9A BRPI0703663A (pt) 2006-08-25 2007-08-27 compressor e método para operar o mesmo

Country Status (6)

Country Link
US (1) US8202062B2 (pt)
EP (1) EP1895160B1 (pt)
JP (1) JP4973066B2 (pt)
KR (1) KR100965490B1 (pt)
CN (1) CN101131153B (pt)
BR (1) BRPI0703663A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101099100B1 (ko) * 2009-05-26 2011-12-27 주식회사 두원전자 용량가변형 압축기의 용량제어밸브
JP5707336B2 (ja) * 2009-12-29 2015-04-30 株式会社ヴァレオジャパン 圧縮機
JP5249306B2 (ja) * 2010-11-04 2013-07-31 三菱電機株式会社 燃料供給装置
JP6010724B2 (ja) * 2011-12-16 2016-10-19 株式会社ヴァレオジャパン 圧縮機
ES2707630T3 (es) 2013-11-04 2019-04-04 Carrier Corp Circuito de refrigeración con separación de aceite
JP2016133094A (ja) * 2015-01-21 2016-07-25 株式会社豊田自動織機 両頭ピストン型斜板式圧縮機

Family Cites Families (30)

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JPS51105608A (pt) * 1975-03-13 1976-09-18 Sentoraru Jidosha Kogyo Kk
JPS59179284A (ja) 1983-03-30 1984-10-11 Futaba Sangyo Kk 自動車用燃料タンクの製造方法
JPS62674A (ja) * 1985-06-27 1987-01-06 Toyoda Autom Loom Works Ltd 角度可変揺動斜板型可変容量圧縮機の容量制御装置
JPS63108057U (pt) * 1986-12-27 1988-07-12
JPH0823351B2 (ja) * 1987-09-12 1996-03-06 株式会社豊田自動織機製作所 ベーン圧縮機におけるシャフトシール機構の潤滑構造
JPH02230980A (ja) * 1989-03-02 1990-09-13 Toyota Autom Loom Works Ltd 斜板式圧縮機
JPH05195949A (ja) 1992-01-21 1993-08-06 Toyota Autom Loom Works Ltd 往復動型圧縮機
JP3084934B2 (ja) 1992-06-26 2000-09-04 株式会社豊田自動織機製作所 圧縮機のオイルセパレータ
KR0169014B1 (ko) * 1994-05-12 1999-03-20 이소가이 찌세이 무클러치 편측 피스톤식 가변 용량 압축기
JPH07332239A (ja) * 1994-06-03 1995-12-22 Toyota Autom Loom Works Ltd 往復動型圧縮機
JPH08109880A (ja) * 1994-10-11 1996-04-30 Toyota Autom Loom Works Ltd 可変容量型圧縮機の動作制御システム
JP2932952B2 (ja) * 1994-12-07 1999-08-09 株式会社豊田自動織機製作所 クラッチレス可変容量型圧縮機
JP3120697B2 (ja) * 1995-05-25 2000-12-25 株式会社豊田自動織機製作所 斜板式圧縮機
JP3733633B2 (ja) 1996-02-01 2006-01-11 株式会社豊田自動織機 可変容量圧縮機
JPH09324758A (ja) * 1996-06-06 1997-12-16 Toyota Autom Loom Works Ltd カムプレート式圧縮機
JPH10196540A (ja) * 1997-01-10 1998-07-31 Toyota Autom Loom Works Ltd 圧縮機
JPH10311277A (ja) 1997-05-13 1998-11-24 Zexel Corp 冷媒圧縮機
JP3731329B2 (ja) 1997-12-24 2006-01-05 株式会社豊田自動織機 圧縮機の油回収構造
JP2000080983A (ja) * 1998-07-09 2000-03-21 Toyota Autom Loom Works Ltd 圧縮機
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JP4258282B2 (ja) * 2002-08-30 2009-04-30 株式会社豊田自動織機 容量可変型斜板式圧縮機
JP4013754B2 (ja) * 2002-12-18 2007-11-28 株式会社豊田自動織機 車両用空調装置
JP4211477B2 (ja) * 2003-05-08 2009-01-21 株式会社豊田自動織機 冷媒圧縮機のオイル分離構造
JP4479504B2 (ja) * 2004-04-28 2010-06-09 株式会社豊田自動織機 可変容量圧縮機
JP4412184B2 (ja) * 2005-01-27 2010-02-10 株式会社豊田自動織機 可変容量型圧縮機

Also Published As

Publication number Publication date
CN101131153B (zh) 2011-12-14
JP4973066B2 (ja) 2012-07-11
EP1895160B1 (en) 2016-12-28
KR20080019173A (ko) 2008-03-03
KR100965490B1 (ko) 2010-06-24
US20090074592A1 (en) 2009-03-19
JP2008051021A (ja) 2008-03-06
US8202062B2 (en) 2012-06-19
EP1895160A3 (en) 2015-04-22
EP1895160A2 (en) 2008-03-05
CN101131153A (zh) 2008-02-27

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.