KR960701306A - Oscillating Rotary Compressor - Google Patents

Oscillating Rotary Compressor Download PDF

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Publication number
KR960701306A
KR960701306A KR1019950703289A KR19950703289A KR960701306A KR 960701306 A KR960701306 A KR 960701306A KR 1019950703289 A KR1019950703289 A KR 1019950703289A KR 19950703289 A KR19950703289 A KR 19950703289A KR 960701306 A KR960701306 A KR 960701306A
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KR
South Korea
Prior art keywords
blade
cylinder
roller
blades
chambers
Prior art date
Application number
KR1019950703289A
Other languages
Korean (ko)
Other versions
KR100322269B1 (en
Inventor
야스시 야마모또
Original Assignee
이노우에 노리유끼
다이낀 고교 가부시끼가이샤
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.)
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Application filed by 이노우에 노리유끼, 다이낀 고교 가부시끼가이샤 filed Critical 이노우에 노리유끼
Publication of KR960701306A publication Critical patent/KR960701306A/en
Application granted granted Critical
Publication of KR100322269B1 publication Critical patent/KR100322269B1/en

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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
    • F04C18/30—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
    • F04C18/322—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 outer 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

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

Abstract

요동형 로타리 압축기는 내측에 실린더실(11,151)이 형성된 실린더(1) 구동축(3,103)의 편심부(31,131)에 끼워져 상기 실린더실(11,151)내에 회전가능하게 설치된 로울러(2) 상기 로울러(2)에 일체로 설치되어 그 로울러에서 돌출되어 있으며 상기 실린더실(11)을 압축실(X)과 흡입실(Y)로 구획하는 블레이드(21) 및 상기 실린더(1)내에 요동가능하게 설치되어 상기 블레이드(21)의 선단부분을 전후이동가능하게 수용하는 수용홈(41)을 가진 지지체(4)를 포함한다. 상기 블레이드(21) 및 상기 블레이드가 돌출하는 로울러(2)의 블레이드 돌출 기부의 축방향 단부면들에 유홈(22)이 형성되며, 그의 일단이 상기 로울러(2)의 내주면으로 개방되고 타단이 상기 블레이드(21)의 선단으로 개방되어 있다. 또한 상기 지지체(4,110)의 수용홈(41)의 상기 블레이드(21,109)의 배면측에 상기 실린더(1,105)의 외부에 대해 폐쇄된 고압실(15,154)이 형성된다. 이러한 구성으로 로울러(2)와 블레이드(21)의 상하부 단부면들, 및 블레이드(21)를 지지하는 지지체(41)와 블레이드(21)의 미끄럼 접촉부들이 확실하게 윤활될 수 있다. 따라서, 신뢰성이 향상된다.The swing-type rotary compressor is fitted into the eccentric portions 31 and 131 of the drive shafts 3 and 103 of the cylinder 1 having the cylinder chambers 11 and 151 formed therein so as to be rotatably installed in the cylinder chambers 11 and 151. A blade 21 which protrudes from the roller and which is integrally installed in the roller 21 and partitions the cylinder chamber 11 into the compression chamber X and the suction chamber Y and is swingably installed in the cylinder 1. And a support (4) having a receiving groove (41) for receiving the front end portion of the (21) so as to be movable back and forth. A groove 22 is formed in the axial end surfaces of the blade 21 and the blade protruding base of the roller 2 from which the blade protrudes, one end of which is opened to the inner circumferential surface of the roller 2 and the other end of the blade 21. The tip of the blade 21 is open. In addition, the high pressure chambers 15 and 154 closed to the outside of the cylinders 1 and 105 are formed on the rear side of the blades 21 and 109 of the receiving grooves 41 of the support bodies 4 and 110. With this configuration, the upper and lower end faces of the roller 2 and the blade 21 and the sliding contact portions of the support 41 and the blade 21 supporting the blade 21 can be reliably lubricated. Therefore, reliability is improved.

Description

요동형 로타리 압축기Oscillating Rotary Compressor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제4도는 본 발명의 제2실시예의 요부를 보인 평면도이다,4 is a plan view showing the main parts of a second embodiment of the present invention.

제5도는 본 발명의 제3실시예에 따른 수평형 로타리 압축기의 전체구조를 보인 종단면도이다,5 is a longitudinal sectional view showing the overall structure of a horizontal rotary compressor according to a third embodiment of the present invention.

제6도는 상기 제3실시예의 요부를 보인 단면도이다.6 is a sectional view showing the main part of the third embodiment.

Claims (2)

내측에 실린더실(11,151)이 형성된 실린더(1,105); 구동축(3,103)의 편심부(31,131)둘레에 삽입되어 상기 실린더실(11,151)내에 회전가능하게 장착된 로울러(2,108); 상기 로울러(2,108)에 일체로 설치되어 그 로울러에서 돌출되어 있으며 상기 실린더(11,151)을 압축실(X)과 흡입실(Y)로 구획하는 블레이드(21,109); 상기 실린더(1,105)내에 요동가능하게 설치되어 상기 블레이드(21,109)의 선단부분을 전후이동가능하게 수용하는 수용홈(41)을 가진 지지체(4,110); 및 상기 블레이드(21,109) 및 상기 블레이드가 돌출하는 로울러(2,108)의 블레이드 돌출 기부의 축방향 단부면들에 형성하며, 일단이 상기 로울러(2,108)의 내주면으로 개방되고 타단이 상기 블레이드(21,109)의 선단으로 개방되어 있는 유홈(22,111);을 포함하는 요동형 로타리 압축기.Cylinders 1 and 105 having cylinder chambers 11 and 151 formed therein; Rollers (2,108) inserted into the eccentric portions (31,131) of the drive shafts (3,103) and rotatably mounted in the cylinder chambers (11,151); Blades 21 and 109 integrally installed at the rollers 2 and 108 and protruding from the rollers, and partitioning the cylinders 11 and 151 into compression chambers X and suction chambers Y; A support (4,110) having an accommodating groove (41) installed in the cylinder (1,105) so as to be swingable to receive the front end portions of the blades (21,109) in a forward and backward direction; And axial end surfaces of the blades 21 and 109 and the blade protruding bases of the rollers 2 and 108 from which the blades protrude, one end of which is open to the inner circumferential surface of the rollers 2 and 108 and the other end of the blades 21 and 109. Swing groove rotary compressor comprising; a groove (22, 111) is open to the tip. 제1항에 있어서, 상기 지지체(4,110)의 수용홈(41)의 상기 블레이드(21,109)의 배면측에 상기 실린더(1,105)의 외부에 대해 폐쇄된 고압실(15,154)이 형성되어 있는 요동형 로타리 압축기.The swing-type rotary according to claim 1, wherein high pressure chambers (15,154) are formed on the rear surface of the blade (21,109) of the receiving groove (41) of the support (4,110) with respect to the outside of the cylinder (1,105). compressor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950703289A 1993-12-08 1994-12-01 Oscillating Rotary Compressor KR100322269B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP30792493A JP3473067B2 (en) 1993-12-08 1993-12-08 Swing type rotary compressor
JP93-307924 1993-12-08
PCT/JP1994/002020 WO1995016136A1 (en) 1993-12-08 1994-12-01 Swinging rotary compressor

Publications (2)

Publication Number Publication Date
KR960701306A true KR960701306A (en) 1996-02-24
KR100322269B1 KR100322269B1 (en) 2002-06-20

Family

ID=17974812

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950703289A KR100322269B1 (en) 1993-12-08 1994-12-01 Oscillating Rotary Compressor

Country Status (10)

Country Link
EP (1) EP0683321B1 (en)
JP (1) JP3473067B2 (en)
KR (1) KR100322269B1 (en)
CN (1) CN1041453C (en)
DE (1) DE69427186T2 (en)
DK (1) DK0683321T3 (en)
ES (1) ES2158069T3 (en)
MY (1) MY119158A (en)
SG (1) SG43887A1 (en)
WO (1) WO1995016136A1 (en)

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AU723635B2 (en) * 1995-12-28 2000-08-31 Daikin Industries, Ltd. Refrigerating machine oil and refrigerator using same
US6336336B1 (en) 2000-03-20 2002-01-08 Hitachi, Ltd. Rotary piston compressor and refrigerating equipment
JP3731127B2 (en) * 2004-01-22 2006-01-05 ダイキン工業株式会社 Swing compressor
JP4961961B2 (en) * 2006-11-13 2012-06-27 ダイキン工業株式会社 Rotary fluid machine
JP2010025103A (en) * 2008-06-16 2010-02-04 Daikin Ind Ltd Rotary compressor
KR101491157B1 (en) * 2008-07-22 2015-02-09 엘지전자 주식회사 Compressor
CN101328891B (en) * 2008-07-22 2012-08-08 温岭市鑫磊空压机有限公司 Dual rotors translation type rotary compressing device
JP5861456B2 (en) * 2011-12-28 2016-02-16 ダイキン工業株式会社 Rotary compressor
CN102788017B (en) * 2012-07-03 2015-04-08 邵阳学院 Portable inflator
JP5948209B2 (en) * 2012-10-11 2016-07-06 東芝キヤリア株式会社 Hermetic compressor and refrigeration cycle apparatus
CN104595195B (en) * 2014-12-04 2016-06-29 广东美芝制冷设备有限公司 Low backpressure rotary compressor
CN108463635B (en) * 2016-02-23 2020-11-06 大金工业株式会社 Oscillating piston type compressor
JP6520999B2 (en) * 2017-07-31 2019-05-29 ダイキン工業株式会社 Production control system and production control method
CN116906328B (en) * 2023-08-08 2024-03-15 广州市德善数控科技有限公司 Integral type swing rotor formula pump body subassembly

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JP2770648B2 (en) * 1992-05-11 1998-07-02 ダイキン工業株式会社 Rotary compressor

Also Published As

Publication number Publication date
JP3473067B2 (en) 2003-12-02
DE69427186T2 (en) 2001-09-20
CN1117755A (en) 1996-02-28
DK0683321T3 (en) 2001-05-28
MY119158A (en) 2005-04-30
EP0683321A1 (en) 1995-11-22
EP0683321B1 (en) 2001-05-09
CN1041453C (en) 1998-12-30
EP0683321A4 (en) 1996-05-15
KR100322269B1 (en) 2002-06-20
ES2158069T3 (en) 2001-09-01
SG43887A1 (en) 1997-11-14
JPH07158574A (en) 1995-06-20
WO1995016136A1 (en) 1995-06-15
DE69427186D1 (en) 2001-06-13

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