KR900002066A - 냉매누설을 테스트하기위한 방법 및 장치 - Google Patents

냉매누설을 테스트하기위한 방법 및 장치 Download PDF

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Publication number
KR900002066A
KR900002066A KR1019890009155A KR890009155A KR900002066A KR 900002066 A KR900002066 A KR 900002066A KR 1019890009155 A KR1019890009155 A KR 1019890009155A KR 890009155 A KR890009155 A KR 890009155A KR 900002066 A KR900002066 A KR 900002066A
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South Korea
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heat transfer
vessel
container
refrigerant
heating
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KR1019890009155A
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KR920007633B1 (ko
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모오건 필립
젤러스 데이빗
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캐리어 코포레이션
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/228—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators for radiators
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/002—Investigating fluid-tightness of structures by using thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3227—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for radiators
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

내용 없음

Description

냉매누설을 테스트하기위한 방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 건물 공기조절시스템의 한 부분에 결합되어 예시된 본 발명장치의 선도,
제2도는 본 발명 장치의 전기회로 제1부분에 관한 전기약도,
제3도는 본 발명 장치의 전기회로 제2부분에 관한 전기약도.

Claims (13)

  1. 공기-밀폐용기시스템, 용기시스템내의 냉매, 용기시스템을 관통하는 적어도 하나의 부분을 갖춘 폐쇄루프의 배관시스템, 및 배관시스템을 유동하는 열전달매개물질로 구성되는 타입의 냉매시스템에서 냉매누설의 탐지를 촉진하는 장치에 있어서, 상기 장치는 : a) 상기 배관시스템에 결합되기위한 용기장치 ; b) 상기 열전달매개물질을 배관시스템으로부터, 용기장치를 거쳐, 배관시스템에 되돌아오도록 펌핑하기위한 펌프장치 ; c) 상기 열전달매개물질이 용기장치로부터 배관시스템에 되돌아오도록 펌핑될때, 냉매에 열을 전달하여 용기시스템내의 냉매압력을 증가시키도록, 용기장치내의 열전달매개물질을 가열하기 위한 가열장치 ; 그리고 d) 상기 열전달 매개물질의 온도를 제어하고 용기시스템내의 냉매압력증가를 제어하기위한 제어장치를 포함함을 특징으로 하는 장치.
  2. 제1항에 있어서, 상기 용기장치는 배관시스템에 결합되어 열전달매개물질이 유동할 수 있도록 허용하기 위한 배관장치를 포함하며, 상기 열전달매개물질을 수용하기 위하여 배관장치에 결합되며 내부의 열전달매개물질을 가열하기 위하여 연결된 상기 가열장치를 갖춘 체임버를 포함함을 특징으로 하는 장치.
  3. 제2항에 있어서, 상기 가열장치는 용기장치의 체임버내로 뻗은 가열요소를 포함함을 특징으로 하는 장치.
  4. 제3항에 있어서, 상기 제어장치는 용기장치의 체임버내에 있는 열전달매개물질의 온도에 반응하여 가열장치의 가열요소를 작동 및 비작동시키기위한 온도작동 스위치장치를 포함함을 특징으로 하는 장치.
  5. 제4항에 있어서, 상기 제어장치는 용기장치의 체임버를 통한 열전달매개물질의 유동에 반응하여 가열장치의 가열요소를 작동 및 비작동시키기위한 유동작동스위치장치를 포함함을 특징으로 하는 장치.
  6. 제5항에 있어서, 상기 제어장치는 용기시스템내의 압력에 반응하여 가열장치의 가열요소를 작동 및 비작동시키기 위한 압력작동스위치장치를 포함함을 특징으로 하는 장치.
  7. 제6항에 있어서, 상기 제어장치는 용기장치의 체임버내로 유동하는 열전달매개물질의 온도에 반응하여 가열장치의 가열 요소를 작동 및 비작동시키기위한 제2온도작동스위치장치를 포함함을 특징으로 하는 장치.
  8. 제7항에 있어서, 상기 제어장치는 용기장치의 체임버내로 유동하는 열전달매개물질의 온도를 표시하기위한 온도게이지 장치를 포함함을 특징으로 하는 장치.
  9. 제8항에 있어서, 상기 제어장치는 용기장치의 체임버로부터 유동하는 열전달매개물질의 온도를 표시하기위한 제2온도 게이지장치를 포함함을 특징으로 하는 장치.
  10. 제9항에 있어서, 상기 제어장치는 용기장치의 체임버내에 있는 열전달매개물질의 압력이 예정된 정도보다 높다면 열전달매개물질이 용기장치의 체임버로부터 벗어날 수 있도록 하기 위하여 용기장치의 체임버에 연결된 릴리이프 밸브를 포함함을 특징으로 하는 장치.
  11. 제10항에 있어서, 상기 제어장치는 배관장치를 통한 열전달매개물질의 유동을 제어하기위하여 배관장치에 연결된 밸브장치를 포함함을 특징으로 하는 장치.
  12. 제11항에 있어서, 상기 장치는 이동식임을 특징으로 하는 장치.
  13. 공기-밀폐용기시스템, 용기시스템내의 냉매, 용기시스템을 관통하는 적어도 하나의 부분을 갖춘 폐쇄루프의 배관시스템, 그리고 배관시스템을 통하여 유동하는 열전달매개물질로 구성되는 타입의 냉매시스템에서 냉매누설을 탐지하는 방법에 있어서, 상기 방법은 : a) 용기 장치를 통하여 열전달매개물질을 펌핑하는 단계 ; b) 상기 용기시스템내의 냉매를 열을 전달하여 용기시스템내의 냉매압력증가를 야기하기 위하여 용기장치내의 열전달매개물질을 가열하는 단계 ; 그리고 c) 열전달매개물질의 온도를 제어하고 용기시스템내의 냉매압력 증가를 제어하는 단계를 포함함을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890009155A 1988-07-06 1989-06-30 냉매 누설을 테스트하기 위한 방법 및 장치 KR920007633B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US215,807 1988-07-06
US07/215,807 US4862698A (en) 1988-07-06 1988-07-06 Method and apparatus for testing for refrigerant leaks

Publications (2)

Publication Number Publication Date
KR900002066A true KR900002066A (ko) 1990-02-28
KR920007633B1 KR920007633B1 (ko) 1992-09-09

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KR1019890009155A KR920007633B1 (ko) 1988-07-06 1989-06-30 냉매 누설을 테스트하기 위한 방법 및 장치

Country Status (9)

Country Link
US (1) US4862698A (ko)
EP (1) EP0350428B1 (ko)
JP (1) JPH0678963B2 (ko)
KR (1) KR920007633B1 (ko)
CA (1) CA1335944C (ko)
DE (1) DE68910203T2 (ko)
ES (1) ES2045534T3 (ko)
MX (1) MX166592B (ko)
MY (1) MY104047A (ko)

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US5351500A (en) * 1993-12-03 1994-10-04 Texas Medical Center Central Heating And Cooling Cooperative Association Refrigerant leak detector system
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KR100326126B1 (ko) * 1999-08-05 2002-02-27 윤종용 공기조화기의 성능검사방법
JP3951711B2 (ja) * 2001-04-03 2007-08-01 株式会社デンソー 蒸気圧縮式冷凍サイクル
US7943380B2 (en) * 2004-06-02 2011-05-17 Bright Solutions, Inc. Leak detection materials and methods
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US20070193285A1 (en) * 2006-02-21 2007-08-23 Knight Paul A Testing for Leaks in a Two-Phase Liquid Cooling System
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US20110146801A1 (en) * 2008-06-20 2011-06-23 Bright Solutions International Llc Injection additives into closed systems
CN103797317B (zh) * 2011-09-13 2016-08-17 三菱电机株式会社 热泵装置和热泵装置的控制方法
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US10001295B2 (en) 2014-06-16 2018-06-19 Cambridge Enginnering, Inc. Blow through direct fired heating, A/C and ERV
CN110762785B (zh) * 2018-07-26 2021-05-18 奥克斯空调股份有限公司 空调器及空调器冷媒泄漏检测方法

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Also Published As

Publication number Publication date
EP0350428A2 (en) 1990-01-10
DE68910203D1 (de) 1993-12-02
CA1335944C (en) 1995-06-20
MY104047A (en) 1993-10-30
DE68910203T2 (de) 1994-04-28
JPH0254139A (ja) 1990-02-23
ES2045534T3 (es) 1994-01-16
KR920007633B1 (ko) 1992-09-09
MX166592B (es) 1993-01-20
US4862698A (en) 1989-09-05
EP0350428B1 (en) 1993-10-27
JPH0678963B2 (ja) 1994-10-05
EP0350428A3 (en) 1991-05-02

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