JPS57182041A - Heat pump type air conditioner - Google Patents

Heat pump type air conditioner

Info

Publication number
JPS57182041A
JPS57182041A JP56067262A JP6726281A JPS57182041A JP S57182041 A JPS57182041 A JP S57182041A JP 56067262 A JP56067262 A JP 56067262A JP 6726281 A JP6726281 A JP 6726281A JP S57182041 A JPS57182041 A JP S57182041A
Authority
JP
Japan
Prior art keywords
defrosting
time
heat exchanger
room temperature
outdoor heat
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
JP56067262A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6134054B2 (enrdf_load_stackoverflow
Inventor
Toshiaki Takano
Yoshiaki Ohashi
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP56067262A priority Critical patent/JPS57182041A/ja
Publication of JPS57182041A publication Critical patent/JPS57182041A/ja
Publication of JPS6134054B2 publication Critical patent/JPS6134054B2/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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
JP56067262A 1981-04-30 1981-04-30 Heat pump type air conditioner Granted JPS57182041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56067262A JPS57182041A (en) 1981-04-30 1981-04-30 Heat pump type air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56067262A JPS57182041A (en) 1981-04-30 1981-04-30 Heat pump type air conditioner

Publications (2)

Publication Number Publication Date
JPS57182041A true JPS57182041A (en) 1982-11-09
JPS6134054B2 JPS6134054B2 (enrdf_load_stackoverflow) 1986-08-05

Family

ID=13339861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56067262A Granted JPS57182041A (en) 1981-04-30 1981-04-30 Heat pump type air conditioner

Country Status (1)

Country Link
JP (1) JPS57182041A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103238035A (zh) * 2010-09-27 2013-08-07 特米亚热力有限公司 热交换器装置和热泵系统
WO2018110236A1 (ja) * 2016-12-14 2018-06-21 三菱重工サーマルシステムズ株式会社 冷媒回路システム、制御装置及び制御方法
EP3339761A4 (en) * 2015-08-18 2018-08-08 Daikin Industries, Ltd. Refrigeration device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265343A (en) * 1975-11-26 1977-05-30 Sharp Corp Defrosting apparatus of air conditioner
JPS54154145A (en) * 1978-05-26 1979-12-05 Hitachi Ltd Defrosting control circuit for air-cooled heat pump type chiller unit
JPS55140947U (enrdf_load_stackoverflow) * 1979-03-30 1980-10-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265343A (en) * 1975-11-26 1977-05-30 Sharp Corp Defrosting apparatus of air conditioner
JPS54154145A (en) * 1978-05-26 1979-12-05 Hitachi Ltd Defrosting control circuit for air-cooled heat pump type chiller unit
JPS55140947U (enrdf_load_stackoverflow) * 1979-03-30 1980-10-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103238035A (zh) * 2010-09-27 2013-08-07 特米亚热力有限公司 热交换器装置和热泵系统
EP3339761A4 (en) * 2015-08-18 2018-08-08 Daikin Industries, Ltd. Refrigeration device
WO2018110236A1 (ja) * 2016-12-14 2018-06-21 三菱重工サーマルシステムズ株式会社 冷媒回路システム、制御装置及び制御方法

Also Published As

Publication number Publication date
JPS6134054B2 (enrdf_load_stackoverflow) 1986-08-05

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