JPH0239710B2 - - Google Patents

Info

Publication number
JPH0239710B2
JPH0239710B2 JP58061106A JP6110683A JPH0239710B2 JP H0239710 B2 JPH0239710 B2 JP H0239710B2 JP 58061106 A JP58061106 A JP 58061106A JP 6110683 A JP6110683 A JP 6110683A JP H0239710 B2 JPH0239710 B2 JP H0239710B2
Authority
JP
Japan
Prior art keywords
temperature
output signal
valve
degree
controller
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.)
Expired - Lifetime
Application number
JP58061106A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59185948A (ja
Inventor
Ryoichi Hanzawa
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.)
Mayekawa Manufacturing Co
Original Assignee
Mayekawa Manufacturing Co
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 Mayekawa Manufacturing Co filed Critical Mayekawa Manufacturing Co
Priority to JP58061106A priority Critical patent/JPS59185948A/ja
Priority to PCT/JP1984/000170 priority patent/WO1984003933A1/ja
Priority to KR1019840001847A priority patent/KR920010738B1/ko
Publication of JPS59185948A publication Critical patent/JPS59185948A/ja
Publication of JPH0239710B2 publication Critical patent/JPH0239710B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • 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
    • F25B2600/00—Control issues
    • F25B2600/21—Refrigerant outlet evaporator temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP58061106A 1983-04-07 1983-04-07 冷凍又はヒ−トポンプ装置の液バツク防止を伴う温度制御方法 Granted JPS59185948A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP58061106A JPS59185948A (ja) 1983-04-07 1983-04-07 冷凍又はヒ−トポンプ装置の液バツク防止を伴う温度制御方法
PCT/JP1984/000170 WO1984003933A1 (en) 1983-04-07 1984-04-05 Method of controlling temperature in refrigerator
KR1019840001847A KR920010738B1 (ko) 1983-04-07 1984-04-07 냉동장치의 온도제어방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58061106A JPS59185948A (ja) 1983-04-07 1983-04-07 冷凍又はヒ−トポンプ装置の液バツク防止を伴う温度制御方法

Publications (2)

Publication Number Publication Date
JPS59185948A JPS59185948A (ja) 1984-10-22
JPH0239710B2 true JPH0239710B2 (enEXAMPLES) 1990-09-06

Family

ID=13161488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58061106A Granted JPS59185948A (ja) 1983-04-07 1983-04-07 冷凍又はヒ−トポンプ装置の液バツク防止を伴う温度制御方法

Country Status (3)

Country Link
JP (1) JPS59185948A (enEXAMPLES)
KR (1) KR920010738B1 (enEXAMPLES)
WO (1) WO1984003933A1 (enEXAMPLES)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63180051A (ja) * 1987-01-21 1988-07-25 ダイキン工業株式会社 空気調和機の湿り運転保護装置
DE3818321A1 (de) * 1988-05-30 1989-12-07 Heraeus Voetsch Gmbh Klimapruefkammer
CN102243441B (zh) * 2010-05-12 2015-06-17 上海微电子装备有限公司 温度控制装置、应用其的投影曝光装置及温度控制方法
JP2016080304A (ja) * 2014-10-21 2016-05-16 株式会社鷺宮製作所 冷却庫の制御装置及び制御方法
JP6254065B2 (ja) * 2014-10-21 2017-12-27 株式会社鷺宮製作所 冷却庫の制御装置及び制御方法
JP2018087683A (ja) * 2017-11-29 2018-06-07 株式会社鷺宮製作所 冷却庫の制御方法
CN112229098B (zh) * 2020-11-18 2024-04-26 珠海格力电器股份有限公司 热泵系统及其控制方法、控制装置、制冷设备和存储介质
CN118582877A (zh) * 2023-01-09 2024-09-03 江苏拓米洛高端装备股份有限公司 一种制冷设备的电子膨胀阀开度控制方法和控制装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127474U (enEXAMPLES) * 1980-02-29 1981-09-28

Also Published As

Publication number Publication date
WO1984003933A1 (en) 1984-10-11
KR920010738B1 (ko) 1992-12-14
KR840009153A (ko) 1984-12-24
JPS59185948A (ja) 1984-10-22

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