KR850007666A - 스크롤형 유체(流體)기계 - Google Patents

스크롤형 유체(流體)기계 Download PDF

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Publication number
KR850007666A
KR850007666A KR1019850001280A KR850001280A KR850007666A KR 850007666 A KR850007666 A KR 850007666A KR 1019850001280 A KR1019850001280 A KR 1019850001280A KR 850001280 A KR850001280 A KR 850001280A KR 850007666 A KR850007666 A KR 850007666A
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KR
South Korea
Prior art keywords
frame
scroll
balancer
main shaft
shell
Prior art date
Application number
KR1019850001280A
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English (en)
Other versions
KR870001396B1 (ko
Inventor
쓰도무(외 5) 이나바
Original Assignee
카다야마히로 하지로
미쓰비시전기주식회사
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Application filed by 카다야마히로 하지로, 미쓰비시전기주식회사 filed Critical 카다야마히로 하지로
Publication of KR850007666A publication Critical patent/KR850007666A/ko
Application granted granted Critical
Publication of KR870001396B1 publication Critical patent/KR870001396B1/ko

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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
    • F04C18/02—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
    • 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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F01C17/066—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with an intermediate piece sliding along perpendicular axes, e.g. Oldham coupling
    • 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
    • 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
    • F04C29/023—Lubricant distribution through a hollow driving shaft
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

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

Abstract

내용 없음

Description

스크롤형 유체(流體)기계
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명의 한 실시예를 보인 스크롤 압축기의 측면단면도, 제4도(a)(b)는 고정스크로울의 상면도 및 하면도, 제4도 (c)는 제4도 (a)의 C-C선의 단면도, 제4도 (d)는 본 발명의 고정 및 요동스크롤의 조합상태도, 제5도 (a)-(c)는 본 발명의 요동스크롤의 상면도, 측면도, 하면도, 제8도 (a)는 동상의 상부 프력임의 상면도, 제8도는 (b)는 제8도 (a)의 b-b선의 단면도.
도면중, (1)은 고정스크롤, (2)는 요동스크롤, (4)는 주축, (6)(7)은 상부 및 하부프레임, (9)는 밀폐용기, (10)(11)은 모터의 로타 및 스테이터, (100)은 리드선속(線束), (404)는 급유통로, (406)은 유공(油孔), (601)(701)은 상부 및 하부스러스트 베어링, (907)은 밀봉단자, (909)는 기름모우기통.

Claims (1)

  1. 쉘안에 수납된 고정스크롤, 상기 쉘안에 수납되어 구동되면 요동 운동하여 상기 고정스크롤과 협동하여 유체의 용적을 제어하는 요동스크롤, 상기 쉘안에 수납되어 상기 요동스크롤의 일부를 수용함과 더불어 상기 고정스크롤이 설치된 제1의 프레임, 이 제1의 프레임이 설치되고 상기 쉘에 설치된 제2프레임, 상기 두 프레임 사이에 형성된 밸런서실, 이 밸런서실안에 회전자재 하게 수납된 밸런서를 지니며 상기 요동스크롤축에 위치한 대경부와 상기 요동스크롤과 반대측에 위치한 소경부를 지니며 상기 제1의 프레임과 상기 제2의 프레임에 걸쳐서 연재하고 상기 요동스크롤을 구동시키는 주축, 이 두축과 상기 제1의 프레임과의 사이에 배설되고 상기 밸런서에서 상기 요동스크롤축의 위치에서 상기 주축을 지지하는 제1의 베어링 및 상기 주축과 상기 제2의 프레임과의 사이에 배설되고 상기 밸런서에 대하여 상기 요동스크롤과 반대측의 위치에서 상기 주축을 지지하는 제2의 베어링을 갖춘것을 특징으로 하는 스크롤형 유체기계.
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR1019850001280A 1984-03-30 1985-02-28 스크롤형 유체(體流) 기계 KR870001396B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59064585A JPS60206989A (ja) 1984-03-30 1984-03-30 スクロ−ル形流体機械
JP59-64585 1984-03-30

Publications (2)

Publication Number Publication Date
KR850007666A true KR850007666A (ko) 1985-12-07
KR870001396B1 KR870001396B1 (ko) 1987-07-25

Family

ID=13262466

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850001280A KR870001396B1 (ko) 1984-03-30 1985-02-28 스크롤형 유체(體流) 기계

Country Status (5)

Country Link
US (3) US4702683A (ko)
EP (1) EP0157390B1 (ko)
JP (1) JPS60206989A (ko)
KR (1) KR870001396B1 (ko)
DE (1) DE3578445D1 (ko)

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Also Published As

Publication number Publication date
EP0157390B1 (en) 1990-06-27
DE3578445D1 (de) 1990-08-02
KR870001396B1 (ko) 1987-07-25
US4702682A (en) 1987-10-27
JPS60206989A (ja) 1985-10-18
EP0157390A2 (en) 1985-10-09
US4702681A (en) 1987-10-27
EP0157390A3 (en) 1987-05-13
US4702683A (en) 1987-10-27

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