KR910018678A - 스크로울 압축기 - Google Patents

스크로울 압축기 Download PDF

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Publication number
KR910018678A
KR910018678A KR1019910005979A KR910005979A KR910018678A KR 910018678 A KR910018678 A KR 910018678A KR 1019910005979 A KR1019910005979 A KR 1019910005979A KR 910005979 A KR910005979 A KR 910005979A KR 910018678 A KR910018678 A KR 910018678A
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KR
South Korea
Prior art keywords
scroll
center
scrawl
pin
wrap
Prior art date
Application number
KR1019910005979A
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English (en)
Other versions
KR970003260B1 (ko
Inventor
도시히꼬 미쓰나가
요시노루 노보루
요시오 이시아이
Original Assignee
이우에 사또시
산요덴끼 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.)
Filing date
Publication date
Priority claimed from JP2103332A external-priority patent/JP2919550B2/ja
Priority claimed from JP2108510A external-priority patent/JPH048888A/ja
Application filed by 이우에 사또시, 산요덴끼 가부시끼가이샤 filed Critical 이우에 사또시
Publication of KR910018678A publication Critical patent/KR910018678A/ko
Application granted granted Critical
Publication of KR970003260B1 publication Critical patent/KR970003260B1/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
    • F04C18/063—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 with coaxially-mounted members having continuously-changing circumferential spacing between them
    • 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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • 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
    • F01C17/063—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with only rolling movement
    • 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
    • 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
    • F04C18/023—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 both members are moving

Landscapes

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

Abstract

내용 없음

Description

스크로울 압축기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 1실시예를 나타내는 스크로울(scroll)압축기의 세로 단면도, 제2도는 제1도의 A-A선에 따라 절단한 상태를 나타내는 단면도, 제3도는 제2도에 나타낸 제1의 스크로울과 제2의 스크로울과의 구동판의 중심과 안내홈의 외부원주끝과의 회전궤도를 나타내는 평면도.

Claims (6)

  1. 밀폐용기(1)내에 전동요소(2)와, 스크로울 압축요소(3)과를 수납하고, 이 스크로웅 압축요소(3)을, 축받이를 중앙에 가진 프레임과 경판(16)에 나선상의 랩(17)을 세워 설치해서 전동요소(2)에 의해 구동되는 제1의 스크로울(14)와, 이 제1의 스크로울(14)의 중심과 편심된 중심을 갖고 마주향해서 맞물리는 경판(19)에 나선상의 랩(21)을 세워 설치한 제2의 스크로울(15)와, 이제2의 스크로울(15)를 제1의 스크로울(14)와 같은 방향으로 회전시키는 구동장치(31)과로 구성하고, 전기한 구동장치(31)을 제1및 제2의 스크로울(14),(15)의 경판(16),(19)의 어느것인가의 한쪽의 외부원주에 설치된 구동핀(32)와, 이 핀(32)를 끼워 맞추어서 직경방향으로 마련한 안내홈(33)과로 구성하고, 이 안내홈(33)과의 외부원주끝의 원의 궤도를 구동핀(32)의 중심의 궤도의 외측으로 한 것을 특징으로하는 스크로울 압축기.
  2. 제1항에 있어서, 상기한 구동장치(31)을 복수개 설치한 것을 특징으로하는 스크로울 압축기.
  3. 제1항에 있어서, 한쪽의 스크로울의 랩을 인볼류우트 나선형, 다른쪽의 스크로울의 랩을 인볼류우트 각도보정 치형 나선형으로 한 것을 특징으로 하는 스크로울 압축기.
  4. 제1항에 있어서, 스크로울의 랩을 반원호의 나선형으로 한것을 특징으로 하는 스크로울 압축기.
  5. 밀폐용기(1)내에 전동요소(2)와, 스크로울 압축요소(3)과를 수납하고, 이 스크로울 압축요소(3)을 경판(16)에 나선상의 랩(17)을 세워 설치해서 전동요소(2)에 의해 구동되는 제1의 스크로울(14)와, 이 제1의 스크로울(14)의 중심과 편심된 중심을 가지고 마주향해서 맞물리는 경판(19)에 나선형의 랩(21)을 세워 설치한 제2의 스크로울(14)와, 전기한 제1의 스크로울(14)를 축 지지하는 주 프레임(8)과, 전기한 제2의 스크로울(15)를 축지하는 보조프레임(10)과 전기한 제2의 스크로울(15)를 제1의 스크로울(14)와, 같은 방향으로 회전시키는 구동장치(31)과로 구성하고, 전기한 보조프레임(10)에 미끄러려 움직이는 홈(40)을 형성하고, 이 미끄러져 움직이는 홈(40)내에, 제2의 스크로울(15)를 이동 가능하게 지지하는 편심축받이 부재(41)을 설치하고, 이 편심축받이부제(41)을 제2의 스크로울(15)의 축을 삽입하는 편심부쉬(43)와, 이 편심부쉬(43)을 양측으로부터 유지하는 용수철(44), (45)로 구성한 것을 특징으로 하는 스크로울 압축기.
  6. 제5항에 있어서, 전기한 구동장치(31)은 제1,제2의 스크로울(14),(15)의 경판(16),(19)의 어느것인가 한쪽의 외부원주에 설치된 구동핀(32)와 이 핀(32)를 끼워 맞추어서 직경 방향으로 마련한 안내홈(33)으로 구성하고, 이 안내홈(33)의 외부원주끝의 원의 궤도를 구동핀(32)의 중심의 원의 궤도의 외측으로한 것을 특징으로 하는 스크로울 압축기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910005979A 1990-04-19 1991-04-15 스크로울 압축기 KR970003260B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2-103332 1990-04-19
JP2103332A JP2919550B2 (ja) 1990-04-19 1990-04-19 スクロール圧縮機
JP2-108510 1990-04-24
JP2108510A JPH048888A (ja) 1990-04-24 1990-04-24 スクロール圧縮機

Publications (2)

Publication Number Publication Date
KR910018678A true KR910018678A (ko) 1991-11-30
KR970003260B1 KR970003260B1 (ko) 1997-03-15

Family

ID=26443979

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910005979A KR970003260B1 (ko) 1990-04-19 1991-04-15 스크로울 압축기

Country Status (7)

Country Link
US (1) US5242282A (ko)
EP (1) EP0478795B1 (ko)
KR (1) KR970003260B1 (ko)
CA (1) CA2057032C (ko)
DE (1) DE69114241T2 (ko)
ES (1) ES2080312T3 (ko)
WO (1) WO1991016543A1 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07259757A (ja) * 1994-03-24 1995-10-09 Sanyo Electric Co Ltd 回転式スクロール圧縮機
US5489198A (en) * 1994-04-21 1996-02-06 Copeland Corporation Scroll machine sound attenuation
US5609478A (en) * 1995-11-06 1997-03-11 Alliance Compressors Radial compliance mechanism for corotating scroll apparatus
US7168931B2 (en) * 2003-10-22 2007-01-30 Danfoss Commercial Compressors Guide device for the movable scroll of a scroll compressor
JP2008506885A (ja) 2004-07-13 2008-03-06 タイアックス エルエルシー 冷凍システムおよび冷凍方法
US7789640B2 (en) * 2004-12-21 2010-09-07 Daikin Industries, Ltd. Scroll fluid machine with a pin shaft and groove for restricting rotation
US20060228243A1 (en) * 2005-04-08 2006-10-12 Scroll Technologies Discharge valve structures for a scroll compressor having a separator plate
US20060233654A1 (en) * 2005-04-11 2006-10-19 Tecumseh Products Company Compressor with radial compliance mechanism
US7901194B2 (en) * 2008-04-09 2011-03-08 Hamilton Sundstrand Corporation Shaft coupling for scroll compressor
JP4452317B1 (ja) * 2009-06-09 2010-04-21 東洋ゴム工業株式会社 ウェットマスターバッチの製造方法
JP6441645B2 (ja) * 2014-11-07 2018-12-19 アネスト岩田株式会社 スクロール流体機械
KR102280122B1 (ko) * 2017-03-06 2021-07-21 엘지전자 주식회사 스크롤 압축기
US10865792B2 (en) * 2017-06-16 2020-12-15 Trane International Inc. Aerostatic thrust bearing and method of aerostatically supporting a thrust load in a scroll compressor
US11415135B2 (en) 2017-06-16 2022-08-16 Trane International Inc. Aerostatic thrust bearing and method of aerostatically supporting a thrust load in a scroll compressor

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Also Published As

Publication number Publication date
US5242282A (en) 1993-09-07
WO1991016543A1 (en) 1991-10-31
DE69114241D1 (de) 1995-12-07
DE69114241T2 (de) 1996-04-18
ES2080312T3 (es) 1996-02-01
CA2057032A1 (en) 1991-10-20
EP0478795A1 (en) 1992-04-08
EP0478795B1 (en) 1995-11-02
EP0478795A4 (en) 1992-10-21
KR970003260B1 (ko) 1997-03-15
CA2057032C (en) 2001-06-12

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