KR960001494A - 베인압축기의 압력손실 방지구조 - Google Patents

베인압축기의 압력손실 방지구조 Download PDF

Info

Publication number
KR960001494A
KR960001494A KR1019940013367A KR19940013367A KR960001494A KR 960001494 A KR960001494 A KR 960001494A KR 1019940013367 A KR1019940013367 A KR 1019940013367A KR 19940013367 A KR19940013367 A KR 19940013367A KR 960001494 A KR960001494 A KR 960001494A
Authority
KR
South Korea
Prior art keywords
vane compressor
pressure loss
pressure
prevention structure
loss prevention
Prior art date
Application number
KR1019940013367A
Other languages
English (en)
Other versions
KR970009956B1 (en
Inventor
조봉현
Original Assignee
조봉현
영화산업 주식회사
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 조봉현, 영화산업 주식회사 filed Critical 조봉현
Priority to KR94013367A priority Critical patent/KR970009956B1/ko
Publication of KR960001494A publication Critical patent/KR960001494A/ko
Application granted granted Critical
Publication of KR970009956B1 publication Critical patent/KR970009956B1/ko

Links

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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • 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
    • 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
    • F04C2240/00—Components
    • F04C2240/20—Rotors

Abstract

본 발명은 베인 압축기 특히 압축성 유체를 사용하는 정토출 베인 압축기의 압력손실을 방지토록 함으로써 압축기 성능을 향상시킨 것에 관한 것으로 그의 주요 구성은, 캠링(1)의내부에 압축된 공기의 일부가 유입되도록 형성한 가압홈(11)과, 상기 가압홈(11)과 소통하는 공간을 형성한 압력실(12)과, 상기 압력실(12)내부의 로우터(2) 대향 방향쪽에 설치한 환봉(20)으로 구성함을 특징으로 하는 베인 압축기의 압력 손실 방지구조이다.

Description

베인압축기의 압력손실 방지구조
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발며에 의한 단면도,
제2도는 본 발명의 압력손실 방지구조에 대한 요부상세 단면도.

Claims (2)

  1. 로우터(2)의회전에 의해 흡입딘 공기를 베인(2A)과 캠링(1)사이에서 압축하여 토출하는 베인펌프에 있어서, 캠링(1)의내주에 압축된 공기의 일부가 유입되도록 형성한 가압홈(11)과, 상기 가압홈(11)과 소통하는 공간을 형성한 압력실(12)과, 상기 압력실(12)내부의 로우터(2) 대향 방향쪽에 설치한 환봉(20)으로 구성함을 특징으로 하는 베인 압축기의 압력 손실 방지구조.
  2. 제1항에 있어서, 압력실(12)의내부의 환봉(20) 후방에 걸림부(13)를 형성한 것을 특징으로 하는 베인 압축기의 압력 손실 방지구조.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR94013367A 1994-06-14 1994-06-14 Vane compressor KR970009956B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94013367A KR970009956B1 (en) 1994-06-14 1994-06-14 Vane compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94013367A KR970009956B1 (en) 1994-06-14 1994-06-14 Vane compressor

Publications (2)

Publication Number Publication Date
KR960001494A true KR960001494A (ko) 1996-01-25
KR970009956B1 KR970009956B1 (en) 1997-06-19

Family

ID=19385253

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94013367A KR970009956B1 (en) 1994-06-14 1994-06-14 Vane compressor

Country Status (1)

Country Link
KR (1) KR970009956B1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100736384B1 (ko) * 2006-09-26 2007-07-06 김신유 가압펌프
KR20160122495A (ko) 2015-04-14 2016-10-24 한화테크윈 주식회사 볼류트 케이싱 및 이를 구비한 회전 기계

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100736384B1 (ko) * 2006-09-26 2007-07-06 김신유 가압펌프
KR20160122495A (ko) 2015-04-14 2016-10-24 한화테크윈 주식회사 볼류트 케이싱 및 이를 구비한 회전 기계

Also Published As

Publication number Publication date
KR970009956B1 (en) 1997-06-19

Similar Documents

Publication Publication Date Title
KR900003569A (ko) 스크로울 압축기용 머플러/체크밸브 어셈블리
KR900700759A (ko) 게로터 펌프(gerotor pump)의 개량
KR880009211A (ko) 베인형 압축기
KR880006464A (ko) 베인펌프
KR970011399A (ko) 리니어 압축기의 소음 저감장치
ES2030561T3 (es) Grupo de bombas de vacio de varias fases.
KR960001494A (ko) 베인압축기의 압력손실 방지구조
KR880006463A (ko) 베인펌프
KR920006643A (ko) 압축기
KR920016723A (ko) 탄뎀펌프
SE0203660D0 (sv) Back-up rings for high pressure seals, packing assembly, and pumps incorporating same
KR970027844A (ko) 스크롤 압축기
ATE39549T1 (de) Fluessigkeitsring-verdichter.
DE69721734D1 (de) Kreiselpumpe
KR930006331A (ko) 스크류 진공펌프
KR970066096A (ko) 베인형 압축기
RU1780561C (ru) Центробежный многоступенчатый компрессор
KR850000601A (ko) 로우터리 압축기용 로우터리 슬리이브 베어링 장치
KR960018252A (ko) 로타리 압축기의 소음 저감장치
RU2181172C2 (ru) Щелевое уплотнение
KR940020000A (ko) 로타리 압축기
SU1460418A1 (ru) Двухступенчатый винтовой компрессор
SU1756635A1 (ru) Жидкостно-кольцевой вакуумный насос
KR930008312A (ko) 배인 펌프의 배인 실링 장치
KR950025272A (ko) 로터리 밀폐형 압축기의 베인 및 실린더 슬롯 마모감소장치

Legal Events

Date Code Title Description
A201 Request for examination
E801 Decision on dismissal of amendment
G160 Decision to publish patent application
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20020530

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee