ES2116065T3 - Compresor rotativo. - Google Patents

Compresor rotativo.

Info

Publication number
ES2116065T3
ES2116065T3 ES95902916T ES95902916T ES2116065T3 ES 2116065 T3 ES2116065 T3 ES 2116065T3 ES 95902916 T ES95902916 T ES 95902916T ES 95902916 T ES95902916 T ES 95902916T ES 2116065 T3 ES2116065 T3 ES 2116065T3
Authority
ES
Spain
Prior art keywords
chamber
suction
cylinder chamber
cylinder
low pressure
Prior art date
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
ES95902916T
Other languages
English (en)
Inventor
Yasushi Yamamoto
Masanori Masuda
Takahiro Uematsu
Takao Kawajiri
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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
Priority claimed from JP33247893A external-priority patent/JP3802934B2/ja
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of ES2116065T3 publication Critical patent/ES2116065T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F04C18/32—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/324—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the inner member and reciprocating with respect to the outer member
    • 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
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet
    • F04C2250/101—Geometry of the inlet or outlet of the inlet
    • 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
    • F05B2250/00—Geometry
    • F05B2250/50—Inlet or outlet
    • F05B2250/501—Inlet

Landscapes

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

Abstract

UN COMPRESOR GIRATORIO QUE COMPRENDE UN CILINDRO (5) QUE TIENE UNA CAMARA DE CILINDRO (51) QUE TIENE UN CONDUCTO DE ASPIRACION (52) Y UN CONDUCTO DE ESCAPE (53) AMBOS FORMADOS EN EL MISMO, UN RODILLO (7) ADAPTADO PARA AJUSTARSE SOBRE UN PARTE DE EJE EXCENTRICA (31) DE UN EJE DE ACCIONAMIENTO (3) Y PARA INSTALARLO EN LA CAMARA DE CILINDRO (51), Y UNA PALA (9) QUE DIVIDE EL INTERIOR DE LA CAMARA DE CILINDRO (51) EN UNA CAMARA DE BAJA PRESION (X) QUE SE COMUNICA CON UN PUERTO DE ASPIRACION (54) Y UNA CAMARA DE ALTA PRESION (Y) QUE SE COMUNICA CON UN PUERTO DE ESCAPE (55), EN DONDE EL CONDUCTO DE ASPIRACION (52) ESTA FORMADO EN LA SUPERFICIE INTERNA CIRCUNFERENCIAL DE LA CAMARA DE CILINDRO (51) DE TAL MANERA COMO PARA SER INCLINADA HACIA LA PALA (9) RELATIVA A UNA PERPENDICULAR NORMAL (C) A UNA TANGENTE (B) EN LA PORCION DONDE SE FORMA EL CONDUCTO DE SUCCION (52). DEBIDO A ESTA CONFIGURACION, LA RESISTENCIA AL FLUJO PRODUCIDA CUANDO SE ASPIRA FLUIDO GASEOSO DESDE EL CONDUCTO DE ASPIRACION (52)EN LA CAMARA DE BAJA PRESION (X) DE LA CAMARA DEL CILINDRO (51) SE HACE PEQUEÑA, POR LO QUE PUEDE REDUCIRSE LA PERDIDA DE PRESION EN LA CAMARA DE BAJA PRESION (X) DEL GAS DE ASPIRACION.
ES95902916T 1993-12-27 1994-12-07 Compresor rotativo. Expired - Lifetime ES2116065T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33247893A JP3802934B2 (ja) 1993-05-10 1993-12-27 ロータリー圧縮機

Publications (1)

Publication Number Publication Date
ES2116065T3 true ES2116065T3 (es) 1998-07-01

Family

ID=18255412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95902916T Expired - Lifetime ES2116065T3 (es) 1993-12-27 1994-12-07 Compresor rotativo.

Country Status (9)

Country Link
EP (1) EP0686772B1 (es)
KR (1) KR100322270B1 (es)
CN (1) CN1042851C (es)
DE (1) DE69409508T2 (es)
DK (1) DK0686772T3 (es)
ES (1) ES2116065T3 (es)
MY (1) MY115326A (es)
SG (1) SG45400A1 (es)
WO (1) WO1995018309A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074452C (zh) 1995-12-28 2001-11-07 大金工业株式会社 制冷机油以及使用该制冷机油的制冷机
KR100531285B1 (ko) 2003-05-13 2005-11-28 엘지전자 주식회사 로터리 압축기
CN100362240C (zh) * 2004-02-03 2008-01-16 孙洪乐 旋片式真空泵
CN101655091B (zh) * 2005-05-23 2011-08-24 大金工业株式会社 旋转式压缩机
CN103967779B (zh) * 2014-05-12 2017-01-25 深圳市颜华守信科技有限公司 旋转式微型泵
KR102317529B1 (ko) * 2020-04-02 2021-10-26 엘지전자 주식회사 로터리 압축기

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB277853A (en) * 1926-11-15 1927-09-29 Hermann Weber Improvements in rotary compressors for high pressures
US2998826A (en) * 1956-03-02 1961-09-05 N G N Electrical Ltd Rotary pump valve
JPS5852394Y2 (ja) * 1978-11-07 1983-11-29 ダイキン工業株式会社 密閉形圧縮機
JPS5888487A (ja) * 1981-11-24 1983-05-26 Toshiba Corp ロ−タリ−コンプレツサ
JPS58175188U (ja) * 1982-05-18 1983-11-22 三洋電機株式会社 回転圧縮機の吸込装置
JPS6297290U (es) * 1985-12-09 1987-06-20
JP2576235B2 (ja) * 1989-08-10 1997-01-29 ダイキン工業株式会社 ロータリ式圧縮機

Also Published As

Publication number Publication date
KR100322270B1 (ko) 2002-06-20
SG45400A1 (en) 1998-01-16
DE69409508D1 (de) 1998-05-14
EP0686772A1 (en) 1995-12-13
EP0686772A4 (en) 1996-06-05
WO1995018309A1 (fr) 1995-07-06
CN1118182A (zh) 1996-03-06
DE69409508T2 (de) 1998-09-17
CN1042851C (zh) 1999-04-07
DK0686772T3 (da) 1999-01-25
EP0686772B1 (en) 1998-04-08
KR960701307A (ko) 1996-02-24
MY115326A (en) 2003-05-31

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