KR910006619A - Shroud Fluid Machine - Google Patents

Shroud Fluid Machine Download PDF

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Publication number
KR910006619A
KR910006619A KR1019900015420A KR900015420A KR910006619A KR 910006619 A KR910006619 A KR 910006619A KR 1019900015420 A KR1019900015420 A KR 1019900015420A KR 900015420 A KR900015420 A KR 900015420A KR 910006619 A KR910006619 A KR 910006619A
Authority
KR
South Korea
Prior art keywords
mentioned
pump chamber
end plate
lubricating oil
pump
Prior art date
Application number
KR1019900015420A
Other languages
Korean (ko)
Inventor
나오야 모로즈미
히로쯔구 사까따
마꼬또 하야노
도시노부 이노우에
사또루 오이까와
유따까 사사하라
Original Assignee
아오이 죠이찌
가부시끼가이샤 도시바
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 아오이 죠이찌, 가부시끼가이샤 도시바 filed Critical 아오이 죠이찌
Publication of KR910006619A publication Critical patent/KR910006619A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02Rotary-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
    • F04C18/0207Rotary-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02Lubrication; Lubricant separation

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

Abstract

내용 없음No content

Description

스크로울 유체기계Shroud Fluid Machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는및 제2도는 본 발명의 제1의 실시예를 나타낸 것으로서,1 and 2 show a first embodiment of the present invention,

제1도는 본 발명을 적용한 밀폐형의 압축기를 나타내는 측단면도1 is a side cross-sectional view showing a hermetic compressor to which the present invention is applied.

제2도는 제1도중에서 A-A선에 따른 평단면도2 is a plan sectional view along the line A-A in FIG.

제3도는 본 발명의 제2의 실시예의 주요부를 나타낸 측단면도3 is a side cross-sectional view showing the essential parts of a second embodiment of the present invention.

Claims (1)

안쪽 밑면부에 윤활유를 수용한 밀폐용기(1)와, 이 밀폐용기내의 하부측에 윤활유내에 위치하여 소용돌이형태의 날개부를 단판의 한쪽면측에 돌출설치한 한쌍의 날개를 서로의 날개부가 서로 어긋나게 끼워넣을 수 있도록 조합해서된 압축기부(6)와, 전술한 밀폐용기의 상부측에 배치되는 압축기부를 구동하는 전동기부(5)와 전술한 한쌍의 날개중 적어도 한쪽의 단판의 다른 면측의 대략 중아에 설치하는 전술한 전동기구베 의해 회전되는 축부(20)와; 전술한 밀폐용기내에 전술한 한쪽의 단판의 배면을 따라서 전술한 측부를 회전이 자유롭게 지지하는 프레임(11)과 전술한 압축기부에 설치된 급유장치를 가진 스크로울 유체기계에 있어서, 전술한 급유장치는 전술한 축부를 가진 한쪽의 단판과 전술한 프레임과의 사이에 축부의 둘레방향을 따라서 배치된 펌프실(31)과 이펌프실내에 배치되는 전술한 축부와 함께 회전해서 원심펌프를 구성하는 원심펌프 날개체(32)와 전술한 펌프실에 연결되어 전술한 밀폐용기내의 윤활유를 전술한 윈심펌프 날개체의 동작에 따라서 펌프실의 흡입부로 유도하는 흡입측 통로(35)와 전술한 펌프실에 연결되어 펌프실에서 토출된 윤활유를 소정의 급유부로 유도하는 토출축 통로(37)를 가진 것을 특징으로 하는 스크로울 유체기계.An airtight container (1) containing lubricating oil on the inner bottom part and a pair of wings located in the lubricating oil on the lower side of the airtight container and projecting the vortex-shaped wing parts on one side of the end plate are fitted so that the wing parts of each other are offset. Compressor part 6 which is combined so that it can be put in, the motor part 5 which drives the compressor part arrange | positioned at the upper side of the above-mentioned sealed container, and about the middle part of the other surface side of at least one end plate among the above-mentioned pair of vanes. A shaft portion 20 which is rotated by the above-described electric mechanism to be installed; In the above-mentioned refueling fluid machine having a frame (11) rotatably supporting the above-mentioned side portion along the back surface of one end plate described above in a sealed container and an oil supply device provided in the above-mentioned compressor section, The centrifugal pump blade which rotates together with the pump chamber 31 arrange | positioned along the circumferential direction of an axial part between the one end plate which has the above-mentioned shaft part, and the said frame, and the above-mentioned shaft part arrange | positioned in the pump chamber, and comprises a centrifugal pump. It is connected to the object 32 and the above-mentioned pump chamber, and is connected to the suction side passage 35 which leads the lubricating oil in the above-mentioned closed container to the suction part of the pump chamber according to the operation of the above-mentioned winsim pump wing body, and discharges from the pump chamber. A scroll fluid machine, characterized in that it has a discharge shaft passage 37 for guiding the lubricating oil to a predetermined oil supply portion. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900015420A 1989-09-29 1990-09-25 Shroud Fluid Machine KR910006619A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1254914A JPH03117692A (en) 1989-09-29 1989-09-29 Scroll fluid machine
JP1-254914 1989-09-29

Publications (1)

Publication Number Publication Date
KR910006619A true KR910006619A (en) 1991-04-29

Family

ID=17271608

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015420A KR910006619A (en) 1989-09-29 1990-09-25 Shroud Fluid Machine

Country Status (2)

Country Link
JP (1) JPH03117692A (en)
KR (1) KR910006619A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100621001B1 (en) * 2004-10-07 2006-09-19 엘지전자 주식회사 Scroll compressor
EP2034131B1 (en) * 2006-05-26 2013-09-25 Panasonic Corporation Expander and expander-compressor unit

Also Published As

Publication number Publication date
JPH03117692A (en) 1991-05-20

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E902 Notification of reason for refusal
E601 Decision to refuse application