KR890002553A - Fluid compressor - Google Patents

Fluid compressor Download PDF

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Publication number
KR890002553A
KR890002553A KR1019880009808A KR880009808A KR890002553A KR 890002553 A KR890002553 A KR 890002553A KR 1019880009808 A KR1019880009808 A KR 1019880009808A KR 880009808 A KR880009808 A KR 880009808A KR 890002553 A KR890002553 A KR 890002553A
Authority
KR
South Korea
Prior art keywords
cylinder
piston
rotor
fluid compressor
fluid
Prior art date
Application number
KR1019880009808A
Other languages
Korean (ko)
Other versions
KR930006372B1 (en
Inventor
도시가쯔 이이다
다까요시 후지와라
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 KR890002553A publication Critical patent/KR890002553A/en
Application granted granted Critical
Publication of KR930006372B1 publication Critical patent/KR930006372B1/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
    • F04C2/00—Rotary-piston machines or pumps
    • 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
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/10—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member
    • F04C18/107—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member with helical teeth

Landscapes

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

Abstract

내용 없음No content

Description

유체 압축기Fluid compressor

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

제1도 내지 본 발명의 제1의 실시예를 나타낸것으로서,1 to the first embodiment of the present invention,

제1도는 압축기의 측단면도.1 is a side cross-sectional view of a compressor.

제2도는 그 압축요소부분의 단면도.2 is a cross-sectional view of the compression element portion.

제3도는 그 압축요소부분의 전개도.3 is a development of the compression element part.

Claims (3)

실린더와 이 실린더의 내부에 편심되어 배치되고 실린더에 대하여 상대운동을 하는 피스톤(17)과, 이 피스톤의 외부둘레에 유체의 이동방향에 따라 피치가 작아지도록 형성된 나선형의 홈(30)과, 이홈에 출입가능하게 끼워 넣어져서 외부둘레끝 가장자기가 실린더의 내면에 밀착하여 접하고 실린더와의 사이에서 압축실을 형성하고 있는 나선형의 브레이드(18)를 구비하며, 압축실에 유체를 모아서 이 유체를 실린더와 피스톤의 상대운동에 따라 피치가 작아지는 유출쪽으로 이송하면서 압축하도록 되어 있는 것을 특징으로 하는 유체 압축기.A piston 17 eccentrically disposed inside the cylinder and having relative motion with respect to the cylinder, a spiral groove 30 formed in the outer circumference of the piston so as to have a smaller pitch according to the direction of fluid movement, and a two groove It has a helical braid 18, which is inserted in and accessible to the outer peripheral edge of the outer peripheral edges in close contact with the inner surface of the cylinder and forms a compression chamber between the cylinders. A fluid compressor characterized by compressing while conveying toward the outflow side where the pitch decreases according to the relative movement of the cylinder and the piston. 실린더(16)와 이 실린더의 내부에 편심되게 배치된 피스톤(17)과, 이 실린더 또는 피스톤중에서 어느 하나를 구동하여 실린더와 피스톤을 상대 운동시키는 회전자(15) 및 고정자(14)로된 운동요소(13)와, 피스톤의 외부둘레에 유체의 이동방향에 따라 피치가 작아지도록 형성된 나선형의 홈(30)과, 이 홈에 출입가능하게 끼워넣어져서 외부둘레끝 가장자리가 실린더의 내면에 밀착하여 접하고 실린더의 사이에서 압축실을 형성하고 있는 나선형의 브레이드(18)를 구비하며, 압축실에 유체를 모아서 이 유체를 실린더와 피스톤의 상대운동에 따라 피치가 작아지는 유출쪽으로 이송하면서 압축되도록 되어 있는 것을 특징으로 하는 유체 압축기.A cylinder (16) and a piston (17) disposed eccentrically inside the cylinder, and a rotor (15) and a stator (14) for driving either the cylinder or the piston to move relative to the cylinder and the piston. The element 13, the helical groove 30 which is formed in the outer circumference of the piston so that the pitch becomes smaller according to the direction of fluid movement, and the outer circumferential edge is in close contact with the inner surface of the cylinder. It is provided with a spiral braid 18 which is in contact with each other and forms a compression chamber between the cylinders. Fluid compressor, characterized in that. 제2항에 있어서, 실린더(16)와 회전자(15)는 각각의 중심축이 일치하도록 배치되어 있으며, 피스톤(17)의 중심축과 회전자(15)의 중심축은 소정된 양만큼 편심되어 있는 것을 특징으로 하는 유체 압축기.3. The cylinder 16 and the rotor 15 are arranged so that their respective central axes coincide, and the central axis of the piston 17 and the central axis of the rotor 15 are eccentric by a predetermined amount. There is a fluid compressor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880009808A 1987-07-31 1988-07-30 Fluid compressor KR930006372B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP?62-191564 1987-07-31
JP62191564A JPH07107391B2 (en) 1987-07-31 1987-07-31 Fluid compressor
JP?02-191564 1987-07-31

Publications (2)

Publication Number Publication Date
KR890002553A true KR890002553A (en) 1989-04-10
KR930006372B1 KR930006372B1 (en) 1993-07-14

Family

ID=16276768

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880009808A KR930006372B1 (en) 1987-07-31 1988-07-30 Fluid compressor

Country Status (2)

Country Link
JP (1) JPH07107391B2 (en)
KR (1) KR930006372B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100760711B1 (en) * 2007-04-05 2007-09-21 한흥규 Supplying device of a working fluid of the heating mat

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997352A (en) * 1989-01-30 1991-03-05 Kabushiki Kaisha Toshiba Rotary fluid compressor having a spiral blade with an enlarging section
JP2993508B2 (en) * 1989-09-08 1999-12-20 株式会社東芝 Fluid compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100760711B1 (en) * 2007-04-05 2007-09-21 한흥규 Supplying device of a working fluid of the heating mat

Also Published As

Publication number Publication date
KR930006372B1 (en) 1993-07-14
JPH07107391B2 (en) 1995-11-15
JPS6436990A (en) 1989-02-07

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