KR850007669A - 일체식 유압센서 - Google Patents

일체식 유압센서 Download PDF

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Publication number
KR850007669A
KR850007669A KR1019850001588A KR850001588A KR850007669A KR 850007669 A KR850007669 A KR 850007669A KR 1019850001588 A KR1019850001588 A KR 1019850001588A KR 850001588 A KR850001588 A KR 850001588A KR 850007669 A KR850007669 A KR 850007669A
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KR
South Korea
Prior art keywords
sensor
inlet
fluid
housing
outlet
Prior art date
Application number
KR1019850001588A
Other languages
English (en)
Other versions
KR880002629B1 (ko
Inventor
랜드 길모어 마아크
Original Assignee
어얼 비이무어
코우프랜드 코오포레이션
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.)
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Publication date
Application filed by 어얼 비이무어, 코우프랜드 코오포레이션 filed Critical 어얼 비이무어
Publication of KR850007669A publication Critical patent/KR850007669A/ko
Application granted granted Critical
Publication of KR880002629B1 publication Critical patent/KR880002629B1/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

내용 없음

Description

일체식 유압센서
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명이 결합된 압축기의 사시도이다. 제2도는 제1도의 압축기에 장치된 윤활유 펌프 조립체의 확대 단면도이다. 제3도는 제2도의 3-3선을 따른 단면도이다.
12 : 압축기하우징, 14 : 펌프조립체, 16 : 펌프하우징, 18 : 흡입입구, 20 : 방출출구, 22 : 보어(bore), 26 : 압력센서, 34 : 통로, 42 : 관, 46,48 : 전기전도체, 54 : 피스톤, 56,60 : 구(口), 58 : 정지부재, 61 : 모듀울, 64,66,69,71 : 전기도선.

Claims (6)

  1. 유체출구 및 입구가 있고, 상기 유체입구는 충분히 큰 압력차이를 필요로 하는 유체저장소와 통해있는 하우징과; 유체임펠러(Impeller)와; 상기 임펠러가 상기 입구로부터 상기 출구로 유동을 가져오게 회전 구동시키기 위한 수단과; 상기 하우징 내에 있는 센서와; 상기 센서수단의 제1부분을 상기 유체입구에 연결시키는 제1통로수단과; 상기 하우징 내에서 상기 유체출구를 상기 센서의 다른 부분으로 연결하는 제2통로수단과; 상기 출구 및 입구의 압력차가 예정된 값보다 작은것을 감지함에 따라 상기 구동수단의 구동을 늦추도록 상기 수단에 효과적으로 연결된 상기 센서로 구성된 유체펌프.
  2. 압축기 하우징과; 상기 하우징 내에 있는 압축기 수단과; 상기 하우징 내에 있고 상기 압축기 수단과 구동적으로 연결된 전동기 수단과; 상기 전동기 수단에 구동적으로 연결되고, 윤활유를 상기 압축기 수단에 공급하고 출구 및 입구가 있는 하우징을 포함하며, 상기 입구는 상당히 큰 압력차이를 필요로 하는 유체 저장소와 통해 있는 윤활유 펌프수단과; 상기 펌프 하우징내에 위치하여 상기 입구 및 출구와 통해있고, 입구와 출구사이의 압력차이가 예정된 압력차이보다 작은것은 감지함에 따라 상기 전동기의 구동을 늦추도록 작동하는 센서 수단으로 구성된 냉각압축기용 가압 윤활시스템.
  3. 제2항에 있어서 상기 센서가 상기 펌프의 입구 및 출구와 내부 통로수단을 통해 있는 가압윤활 시스템.
  4. 제2항에 있어서 상기 펌프 하우징이 그 사이에 있는 가스킷 수단과 함께 상기 압축기 수단에 붙어있고 상기 가스킷 수단은 상기 입구와 상기 센서수단 사이의 유통로를 이루는 가압 윤활시스템.
  5. 제4항에 있어서 가스킷 수단에 의해 이루어진 상기 유통로가 상기 입구로부터 상기 센서쪽으로 절단되어 연장된 가압 윤활시스템.
  6. 유체유동 통로가 있는 제1조립체와; 유체 유동통로가 있고 상기 제1조립체에 일직선으로 붙어있는 제2조립체와; 상기 제1, 제2조립체 사이에 위치하는 밀폐 가스킷 수단과; 상기 제1, 제2조립체중 하나안에 있는 센서수단과; 상기 센서수단을 상기 제1, 제2조립체의 일직선으로 된 유체 유동통로와 연속적으로 통하게 해서 상기 센서가 상기 제1, 제2조립체 사이의 유체 유동상태를 감지하여 작동하게 하기위해 상기 가스킷 수단에 의해 이루어진 센서 통로 수단으로 구성된 유체시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850001588A 1984-03-14 1985-03-13 냉동 압축기용 강제 윤활 장치 KR880002629B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/589,325 US4551069A (en) 1984-03-14 1984-03-14 Integral oil pressure sensor
US589,325 1984-03-14
US589325 1996-01-22

Publications (2)

Publication Number Publication Date
KR850007669A true KR850007669A (ko) 1985-12-07
KR880002629B1 KR880002629B1 (ko) 1988-12-07

Family

ID=24357543

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850001588A KR880002629B1 (ko) 1984-03-14 1985-03-13 냉동 압축기용 강제 윤활 장치

Country Status (6)

Country Link
US (1) US4551069A (ko)
JP (1) JPS60259779A (ko)
KR (1) KR880002629B1 (ko)
DE (1) DE3509225A1 (ko)
FR (1) FR2566469B1 (ko)
GB (1) GB2156002B (ko)

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Also Published As

Publication number Publication date
FR2566469A1 (fr) 1985-12-27
FR2566469B1 (fr) 1989-04-07
US4551069A (en) 1985-11-05
DE3509225C2 (ko) 1991-01-24
JPS60259779A (ja) 1985-12-21
GB8506510D0 (en) 1985-04-17
GB2156002A (en) 1985-10-02
KR880002629B1 (ko) 1988-12-07
JPS642791B2 (ko) 1989-01-18
DE3509225A1 (de) 1985-09-19
GB2156002B (en) 1987-11-11

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