KR920021873A - Discharge valve device of reciprocating compressor - Google Patents

Discharge valve device of reciprocating compressor Download PDF

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Publication number
KR920021873A
KR920021873A KR1019920007766A KR920007766A KR920021873A KR 920021873 A KR920021873 A KR 920021873A KR 1019920007766 A KR1019920007766 A KR 1019920007766A KR 920007766 A KR920007766 A KR 920007766A KR 920021873 A KR920021873 A KR 920021873A
Authority
KR
South Korea
Prior art keywords
reciprocating compressor
valve
discharge valve
flat
port
Prior art date
Application number
KR1019920007766A
Other languages
Korean (ko)
Inventor
하야또 이께다
도시로 후지이
사또시 우메무라
히사또 가와무라
나오야 요꼬마찌
가즈오 무라까미
도시유끼 나까지마
에이지 기따가와
도모지 다루따니
Original Assignee
도요다 요시또시
가부시끼가이샤 도요다 지도쇽끼 세이사꾸쇼
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 JP3106053A external-priority patent/JPH04334777A/en
Priority claimed from JP3131180A external-priority patent/JPH04358771A/en
Priority claimed from JP3131190A external-priority patent/JPH04358772A/en
Priority claimed from JP4814591U external-priority patent/JPH05981U/en
Application filed by 도요다 요시또시, 가부시끼가이샤 도요다 지도쇽끼 세이사꾸쇼 filed Critical 도요다 요시또시
Publication of KR920021873A publication Critical patent/KR920021873A/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
    • 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
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • 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
    • F04B39/08—Actuation of 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
    • F04B27/1009—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
    • 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
    • F04B39/0005—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 adaptations of pistons
    • F04B39/0016—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 adaptations of pistons with valve arranged in the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

내용 없음.No content.

Description

왕복 운동식 압축기의 토출 밸브 장치Discharge valve device of reciprocating compressor

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

제1도는 실시예 1의 사판식 압축기의 세로 단면도,1 is a longitudinal cross-sectional view of the swash plate compressor of Example 1,

제2도는 실시예 1의 사판식 압축기의 가로 단면도,2 is a horizontal cross-sectional view of the swash plate compressor of Example 1,

제3도는 작용을 도시하는 주요 부분의 단면도..3 is a cross-sectional view of the main part showing the action.

Claims (6)

압축실과 연통하는 포트가 개구된 평탄한 밸브 시트면과, 상기 밸브 시트면에 이격 대향하는 리테이너를 포항하여 포위된 밸브실을 형성하고, 상기 밸브실내에 상기 포트를 끼우는 영역의 차압에 응동하여 상기 포트를 개폐하는 평판형 밸브체를 헐겁게 끼워 이루어지는 것을 특징으로 하는 왕복 운동식 압축기의 토출 밸브 장치.The valve chamber surrounded by a flat valve seat surface having a port communicating with the compression chamber and a retainer facing away from the valve seat surface is formed, and the port is responsive to the differential pressure in an area in which the port is fitted in the valve chamber. A discharge valve device for a reciprocating compressor, characterized by loosely fitting a flat valve body for opening and closing a door. 제1항에 있어서, 상기 리테이너에서의 상기 평판형 밸브체와의 접촉은 양자의 접촉 면적을 축소시키는 돌기헐 부분으로 이루어진 것을 특징으로 하는 왕복 운동식 압축기의 토출 밸브 장치.The discharge valve apparatus of the reciprocating compressor according to claim 1, wherein the contact with the flat valve body in the retainer comprises a projection portion for reducing the contact area of both. 제1항에 있어서, 상기 평판형 밸브체는 상기 가이드면에 적어도 2곳 이상에서 미끄럼 접촉하는 미끄럼 접촉 외주부와, 상기 가이드면과의 사이에 냉매가 통과하는 냉매 통로를 형성하는 통로외주부를 갖는 것을 특징으로 하는 왕복 운동식 압축기의 토출 밸브 장치.2. The flat valve element according to claim 1, wherein the flat valve body has a sliding contact outer circumferential portion which is in sliding contact with at least two locations on the guide surface, and a passage outer circumferential portion which forms a refrigerant passage between the guide surface and the refrigerant passage. Discharge valve device of a reciprocating compressor characterized in that. 제1항에 있어서, 상기 평판형 밸브체는 상기 가이드면에 전체 주위에서 미끄럼 접촉하는 미끄럼 접촉 외주와, 상기 포트에 대향하지 않은 주위 모서리부에 뚫려 냉매가 통과하는 냉매 통로를 형성하는 관통 구멍을 갖는 것을 특징으로 하는 왕복 운동식 압축기의 토출 밸브 장치.2. The flat valve body according to claim 1, wherein the flat valve body has a sliding contact outer periphery in sliding contact with the guide surface at its entire periphery, and a through hole for forming a refrigerant passage through which a coolant passes through a peripheral edge portion not opposed to the port. Discharge valve device of a reciprocating compressor characterized by having. 제1항에 있어서, 밸브실내에 상기 밸브 시트로부터 상기 포트를 포위하여 수직으로 연장되는 가이드벽과, 상기 밸브 시트에 이격 대향하는 리테이너를 설치하구 상기 가이드벽은 상기 밸브 시트 밋 상기 러테이너의 한쪽을 포람한 유저통형 부재에 의해 구성되어 상기 기체부에 결합되어 있는 것을 특징으로 하는 왕복 운동식 압축기의 토출 밸브 장치.2. A valve according to claim 1, further comprising: a guide wall extending vertically around the port from the valve seat and a retainer facing the valve seat, the guide wall being spaced apart from the valve seat. A discharge valve device for a reciprocating compressor, which is constituted by a user cylindrical member which is configured to be coupled to the gas unit. 제5항에 있어서, 가이드벽과 평판형 밸브체는 철계 금속으로 형성되어 있는 것을 특징으로 하는 왕복 운동식 압축기의 토출 밸브 장치.The discharge valve device of the reciprocating compressor according to claim 5, wherein the guide wall and the flat valve body are made of an iron metal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920007766A 1991-05-10 1992-05-08 Discharge valve device of reciprocating compressor KR920021873A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP91-106053 1991-05-10
JP3106053A JPH04334777A (en) 1991-05-10 1991-05-10 Discharge valve device for reciprocating type compressor
JP3131180A JPH04358771A (en) 1991-06-03 1991-06-03 Valve device for reciprocatting type compressor
JP3131190A JPH04358772A (en) 1991-06-03 1991-06-03 Valve device for reciprocating type compressor
JP91-131180 1991-06-03
JP91-131190 1991-06-03
JP4814591U JPH05981U (en) 1991-06-25 1991-06-25 Reciprocating compressor valve device
JP91-48145 1991-06-25

Publications (1)

Publication Number Publication Date
KR920021873A true KR920021873A (en) 1992-12-18

Family

ID=27462154

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920007766A KR920021873A (en) 1991-05-10 1992-05-08 Discharge valve device of reciprocating compressor

Country Status (3)

Country Link
EP (1) EP0538493A1 (en)
KR (1) KR920021873A (en)
WO (1) WO1992020919A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW329458B (en) * 1994-04-06 1998-04-11 Toyota Automatic Loom Co Ltd Double-head swash plate type compressor
KR20040017959A (en) * 2002-08-23 2004-03-02 엘지전자 주식회사 Valve for reciprocating compressor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1849609A (en) * 1929-12-18 1932-03-15 Dayton Air Compressor Company Air compressor
US1842027A (en) * 1930-08-06 1932-01-19 Breuer Electric Mfg Co Portable air compressor
US2176691A (en) * 1937-04-09 1939-10-17 Miller Simons Inc Fluid compressor
GB520877A (en) * 1938-07-07 1940-05-06 Bosch Gmbh Robert Improvements in or relating to compressors
US2492547A (en) * 1945-05-03 1949-12-27 Donald E Willard Air compressor
FR1343091A (en) * 1962-11-02 1963-11-15 Robertshaw Fulton Controls Co Fluid pump
US3331328A (en) * 1965-08-20 1967-07-18 Jonesmith Co Inc Air pump with means for mounting on water tank
JPS5810172A (en) * 1981-07-13 1983-01-20 Toyoda Autom Loom Works Ltd Swash plate type compressor
JPS6336074A (en) * 1986-07-28 1988-02-16 Toyota Autom Loom Works Ltd Swash plate type compressor
US5025828A (en) * 1990-07-09 1991-06-25 Lin Pi Chu Valve assembly for a piston compressor

Also Published As

Publication number Publication date
WO1992020919A1 (en) 1992-11-26
EP0538493A1 (en) 1993-04-28

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E902 Notification of reason for refusal
E601 Decision to refuse application