KR960029628A - Scroll type non-pumping fluid machine - Google Patents

Scroll type non-pumping fluid machine Download PDF

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Publication number
KR960029628A
KR960029628A KR1019960000343A KR19960000343A KR960029628A KR 960029628 A KR960029628 A KR 960029628A KR 1019960000343 A KR1019960000343 A KR 1019960000343A KR 19960000343 A KR19960000343 A KR 19960000343A KR 960029628 A KR960029628 A KR 960029628A
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KR
South Korea
Prior art keywords
scroll
fixed
frame
fluid machine
rigid plate
Prior art date
Application number
KR1019960000343A
Other languages
Korean (ko)
Inventor
히로노부 오시마
히로유키 마스모리
Original Assignee
다카노 야스아키
산요덴키 가부시키가이샤
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
Application filed by 다카노 야스아키, 산요덴키 가부시키가이샤 filed Critical 다카노 야스아키
Publication of KR960029628A publication Critical patent/KR960029628A/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
    • F04C18/02—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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/045—Heating; Cooling; Heat insulation of the electric motor in hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. Technical field to which the invention described in the claims belongs

본 발명은 전동요소의 회전력을 요동스크롤에 전달하는 구동장치를 갖는 스크롤형 유체기계에 관한 것이다.The present invention relates to a scroll fluid machine having a drive device for transmitting the rotational force of an electric element to a orbiting scroll.

2. 발명이 해결하려고 하는 기술적 과제2. Technical Challenges to be Solved by the Invention

본 발명은 간단한 구성에 의해 스러스트 치수를 고정밀도를 관리할 수 있고 나아가서 구성과 장착을 간이화하여 조립작업성을 향상시킬 수 있는 고성능의 스크롤형 무급유식 유체기계를 제공하는 것을 목적으로 한다.It is an object of the present invention to provide a high-performance scroll type non-pumping fluid machine capable of managing a thrust dimension with high accuracy by a simple structure and further improving the assembling workability by simplifying the structure and mounting.

3. 발명의 해결방법의 요지3. The point of the solution of the invention

스크롤 압축요소(2)와 전동요소(3)과를 구비하고, 이 스크롤 압축요소(2)는 프레임(5)에 고정되며 경판(8)과 이 경판(8)에 세워설치된 소용돌이형의 랩(10)을 갖는 고정스크롤(6)과, 경판(11)과 이 경판(11)의 한쪽면에 세워설치된 소용돌이형의 랩(12)과 다른쪽면에 세워설치된 보스(13)과를 갖는 요동스크롤(7)과, 이 요동스크롤(7)을 상기 고정스크롤(6)에 대해서 자전하지 않고 원궤도상을 공전시키는 올댐스 커플링(6)으로 구성된 스크롤형 유체기계에 있어서, 상기 프레임(5)에는 상기의 요동스크롤(7)의 경판(11)의 스러스트면을 지지하는 드라이 베어링(62)을 설치하고, 이 드라이 베어링(62)를 당해 프레임(5)에 걸어맞춘 것을 특징으로 하는 스크롤형 무급유식 유체기계.A scroll compression element 2 and an electric element 3 which are fixed to a frame 5 and are provided with a rigid plate 8 and a spiral wrap And a boss 13 provided on the other surface of the fixed scroll 6. The fixed scroll 6 has an end plate 11 and a spiral-shaped wrap 12, which is installed on one side of the end plate 11, And an all dam coupling (6) that revolves the orbiting scroll (7) on a circular orbit without rotating the fixed scroll (6), the scroll fluid machine Characterized in that a dry bearing (62) for supporting the thrust face of the rigid plate (11) of the above-mentioned swing scroll (7) is provided and the dry bearing (62) is engaged with the frame (5) Fluid machinery.

4. 발명의 중요한 용도4. Important Uses of the Invention

스크롤식 무급유식 유체기계의 스러스트 베어링 치수를 고정밀도로 관리가능하게 되어 성능을 향상시킬 수 있다.It is possible to control the thrust bearing dimension of the scroll type non-pumping fluid machine with high accuracy, thereby improving the performance.

Description

스크롤형 무급유식 유체기계Scroll type non-pumping fluid machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 한 실시예를 나타내는 공기압축장치의 스크롤형 무급유식 공기압축기의 단면도, 제2도는 프레임 상부의 단면도, 제3도는 프레임의 드라이 베어링의 사시도, 제4도는 다른 실시예를 나타내는 프레임 상부의 단면도, 제5도는 또 다른 실시예를 나타내는 프레임 상부의 단면도, 제6도는 또 다른 실시예를 나타내는 프레임 상부의 단면도, 제7도는 또 다른 실시예를 나타내는 프레임 상부의 단면도, 제8도는 제7도의 원으로 에워싼 부분의 확대도, 제9도는 또 다른 실시예를 나타내는 프레임 상부의 단면도, 제10도는 또 다른 실시예를 나타내는 프레임 상부의 단면도.1 is a sectional view of a scroll type non-lubricating air compressor of an air compression apparatus according to an embodiment of the present invention, FIG. 2 is a sectional view of an upper portion of a frame, FIG. 3 is a perspective view of a dry bearing of a frame, Fig. 5 is a sectional view of an upper portion of a frame showing another embodiment, Fig. 6 is a sectional view of an upper portion of a frame showing another embodiment, Fig. 7 is a sectional view of an upper portion of the frame showing still another embodiment, FIG. 9 is an enlarged view of a portion surrounded by a circle in FIG. 7; FIG. 9 is a sectional view of an upper portion of a frame showing another embodiment; and FIG. 10 is a sectional view of an upper portion of a frame showing another embodiment.

Claims (3)

스크롤 압축요소(2)와 전동요소(3)과를 구비하고, 이 스크롤 압축요소(2)는 프레임(5)에 고정되며 경판(8)과 이 경판(8)에 세워설치된 소용돌이형의 랩(10)을 갖는 고정스크롤(6)과, 경판(11)과 이 경판(11)의 한쪽면에 세워 설치된 소용돌이형의 랩(12)과 다른쪽면에 세워설치된 보스(13)를 갖는 요동스크롤(7)과, 이 요동스크롤(7)을 상기 고정스크롤(6)에 대해서 자전하지 않고 원궤도상을 공전시키는 올댐스 커플링(36)으로 구성된 스크롤형 유체기계에 있어서, 상기 프레임(5)에는 상기의 요동스크롤(7)의 경판(11)의 스러스트면을 지지하는 드라이 베어링(62)을 설치하고, 이 드라이 베어링(62)를 당해 프레임(5)에 걸어맞춘 것을 특징으로 하는 스크롤형 무급유식 유체기계.A scroll compression element 2 and an electric element 3 which are fixed to a frame 5 and are provided with a rigid plate 8 and a spiral wrap And a boss 13 provided on the other surface of the fixed scroll 6. The fixed scroll 6 includes a fixed scroll 11 and a swing scroll 12 fixed to one side of the fixed scroll 11, , And an all dam coupling (36) that revolves the orbiting scroll (7) on a circular orbit without rotating the fixed scroll (6), characterized in that the frame (5) Characterized in that a dry bearing (62) for supporting a thrust surface of a rigid plate (11) of a swinging scroll (7) of a scroll type non - pumping fluid machine. 스크롤 압축요소(2)와 전동요소(3)를 구비하고, 이 스크롤 압축요소(2)는 프레임(5)에 고정되며 경판(8)과 이 경판(8)에 세워설치된 소용돌이형의 랩(10)을 갖는 고정스크롤(6)과, 경판(11)과 이 경판(11)의 한쪽면에 세워 설치된 소용돌이형의 랩(12)과 다른쪽면에 세워설치된 보스(13)를 갖는 요동 스크롤(7)과, 이 요동스크롤(7)을 상기 고정스크롤(6)에 대해서 자전하지 않고 원궤도상을 공전시키는 올댐스 커플링(36)으로 구성된 스크롤형 유체기계에 있어서, 상기 프레임(5)에는 상기의 요동스크롤(7)의 경판(11)의 스러스트면을 지지하는 수지계재료로 되는 드라이 베어링(62)을 설치하고, 이 드라이 베어링(62)를 당해 프레임(5)에 걸어맞춘 것을 특징으로 하는 스크롤형 무급유식 유체기계.A scroll compression element 2 and an electromotive element 3. The scroll compression element 2 is fixed to a frame 5 and includes a rigid plate 8 and a spiral wrap 10 , A fixed scroll (6) having a fixed scroll (6) having a fixed scroll (6) having a fixed scroll (6), and a swing scroll (7) having a rigid plate (11) and a boss (13) And an all-dam coupling (36) that revolves the orbiting scroll (7) on a circular orbit without rotating the fixed scroll (6), characterized in that the frame (5) Wherein a dry bearing (62) made of a resin material for supporting the thrust face of the rigid plate (11) of the orbiting scroll (7) is provided and the dry bearing (62) is engaged with the frame (5) Non - pumping fluid machinery. 스크롤 압축요소(2)와 전동요소(3)로 구성되고, 이 스크롤 압축요소(2)는 프레임(5)에 고정된 고정스크롤(6)과, 상기 전동요소(3)에 의해서 구동되는 요동스크롤(7)을 구비하고, 상기 전동요소(3)는 상기 프레임(5)에 고정된 모터커버(15)를 구비하여 이루워진 스크롤식 유체기계에 있어서, 상기 스크롤 압축요소(2)는 그 배출구멍에 연이어 통하는 접속구를 구비한 외장커버(74)로 피복함과 동시에, 상기 스크롤 압축요소(2)와 반대측에 상기 모터커버(15)의 단부에는 콘덴서(84)등의 전장부품을 수납하는 전장실(83)을 형성한 것을 특징으로 하는 스크롤형 무급유식 유체기계.The scroll compression element 2 is composed of a scroll compression element 2 and an electric element 3 which are composed of a fixed scroll 6 fixed to a frame 5 and a rotary scroll 6 driven by the electric element 3, Characterized in that the scroll element (2) is provided with a motor cover (15) fixed to the frame (5), the scroll element (7) And an electric part enclosing an electrical component such as a condenser 84 is attached to an end of the motor cover 15 opposite to the scroll compression element 2, (83) is formed on the outer peripheral surface of the scroll fluid machine. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960000343A 1995-01-25 1996-01-10 Scroll type non-pumping fluid machine KR960029628A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-9898 1995-01-25
JP7009898A JPH08200245A (en) 1995-01-25 1995-01-25 Scroll type unlubricated fluid machine

Publications (1)

Publication Number Publication Date
KR960029628A true KR960029628A (en) 1996-08-17

Family

ID=11732946

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960000343A KR960029628A (en) 1995-01-25 1996-01-10 Scroll type non-pumping fluid machine

Country Status (5)

Country Link
JP (1) JPH08200245A (en)
KR (1) KR960029628A (en)
MY (1) MY124463A (en)
SG (2) SG52212A1 (en)
TW (1) TW375672B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6513420B2 (en) * 2015-02-19 2019-05-15 三菱重工サーマルシステムズ株式会社 Scroll compressor

Also Published As

Publication number Publication date
SG73446A1 (en) 2000-06-20
MY124463A (en) 2006-06-30
JPH08200245A (en) 1996-08-06
SG52212A1 (en) 1998-09-28
TW375672B (en) 1999-12-01

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