JPS59229155A - 乾き度制御膨脹弁 - Google Patents

乾き度制御膨脹弁

Info

Publication number
JPS59229155A
JPS59229155A JP10077383A JP10077383A JPS59229155A JP S59229155 A JPS59229155 A JP S59229155A JP 10077383 A JP10077383 A JP 10077383A JP 10077383 A JP10077383 A JP 10077383A JP S59229155 A JPS59229155 A JP S59229155A
Authority
JP
Japan
Prior art keywords
expansion valve
electrodes
refrigerant
evaporator
dryness
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP10077383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0232542B2 (enrdf_load_stackoverflow
Inventor
畑田　敏夫
弘 安田
千秋　隆雄
望月　武利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10077383A priority Critical patent/JPS59229155A/ja
Publication of JPS59229155A publication Critical patent/JPS59229155A/ja
Publication of JPH0232542B2 publication Critical patent/JPH0232542B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sorption Type Refrigeration Machines (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP10077383A 1983-06-08 1983-06-08 乾き度制御膨脹弁 Granted JPS59229155A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10077383A JPS59229155A (ja) 1983-06-08 1983-06-08 乾き度制御膨脹弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10077383A JPS59229155A (ja) 1983-06-08 1983-06-08 乾き度制御膨脹弁

Publications (2)

Publication Number Publication Date
JPS59229155A true JPS59229155A (ja) 1984-12-22
JPH0232542B2 JPH0232542B2 (enrdf_load_stackoverflow) 1990-07-20

Family

ID=14282800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10077383A Granted JPS59229155A (ja) 1983-06-08 1983-06-08 乾き度制御膨脹弁

Country Status (1)

Country Link
JP (1) JPS59229155A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012062329A1 (en) * 2010-11-12 2012-05-18 Hb Products A/S System or method for measuring the phase of refrigerant in a cooling system
WO2020011327A1 (en) * 2018-07-11 2020-01-16 Hb Products A/S Refrigerant vapour quality measurement for optimized evaporator control and liquid distribution

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216743A (en) * 1975-07-30 1977-02-08 Automob Antipollut & Saf Res Center Apparatus for detecting abnormal state of refrigerant
JPS55158551A (en) * 1979-05-29 1980-12-10 Mitsubishi Electric Corp Refrigerant condition detector
JPS5618873U (enrdf_load_stackoverflow) * 1979-07-23 1981-02-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216743A (en) * 1975-07-30 1977-02-08 Automob Antipollut & Saf Res Center Apparatus for detecting abnormal state of refrigerant
JPS55158551A (en) * 1979-05-29 1980-12-10 Mitsubishi Electric Corp Refrigerant condition detector
JPS5618873U (enrdf_load_stackoverflow) * 1979-07-23 1981-02-19

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012062329A1 (en) * 2010-11-12 2012-05-18 Hb Products A/S System or method for measuring the phase of refrigerant in a cooling system
US9587866B2 (en) 2010-11-12 2017-03-07 HP Products A/S System or method for measuring the phase of ammonia in a cooling system
EP2638339A4 (en) * 2010-11-12 2017-05-31 HB Products A/S System or method for measuring the phase of refrigerant in a cooling system
US10174978B2 (en) 2010-11-12 2019-01-08 Hb Products A/S System or method for measuring the phase of ammonia in a cooling system
WO2020011327A1 (en) * 2018-07-11 2020-01-16 Hb Products A/S Refrigerant vapour quality measurement for optimized evaporator control and liquid distribution

Also Published As

Publication number Publication date
JPH0232542B2 (enrdf_load_stackoverflow) 1990-07-20

Similar Documents

Publication Publication Date Title
US5214918A (en) Refrigerator and method for indicating refrigerant amount
US4745765A (en) Low refrigerant charge detecting device
US4878355A (en) Method and apparatus for improving cooling of a compressor element in an air conditioning system
KR910012642A (ko) 공기조화장치. 공기조화장치, 그 공기조화장치에 사용되는 열교환기 및 그 공기조화장치의 제어방법
US4244182A (en) Apparatus for controlling refrigerant feed rate in a refrigeration system
CN1124054A (zh) 根据蒸发器的干燥度控制冷冻剂的流量
GB1464453A (en) Refrigerating apparatus
KR100712194B1 (ko) 히트펌프 착상 감지 장치 및 방법
US5002089A (en) Variable area refrigerant expansion device for heating mode of a heat pump
JPH1089810A5 (enrdf_load_stackoverflow)
JPS59229155A (ja) 乾き度制御膨脹弁
US20160018154A1 (en) Sensor for coil defrost in a refrigeration system evaporator
US4712384A (en) Integrated evaporator and thermal expansion valve assembly
JP2692894B2 (ja) 空気調和機
JPH06117736A (ja) 冷媒封入量検知装置
JPS587318Y2 (ja) 圧力検知装置
JPS6266065A (ja) 冷凍装置の液戻り防止方法
KR870001252Y1 (ko) 냉동공조장치용 액분리기(冷凍空調裝置用液分離器)
JPS6136670A (ja) 冷凍サイクル装置
JPS5843158Y2 (ja) サ−モスイツチの感温部取付構造
EP4600587A1 (en) Liquid level control of expansion valves in climate control systems
JPS6240302Y2 (enrdf_load_stackoverflow)
JPH0221509B2 (enrdf_load_stackoverflow)
JPS6330940Y2 (enrdf_load_stackoverflow)
JPS602578B2 (ja) 冷凍装置