JPS5340450A - Defrost system of air cool heat pump type air conditioner - Google Patents

Defrost system of air cool heat pump type air conditioner

Info

Publication number
JPS5340450A
JPS5340450A JP11476876A JP11476876A JPS5340450A JP S5340450 A JPS5340450 A JP S5340450A JP 11476876 A JP11476876 A JP 11476876A JP 11476876 A JP11476876 A JP 11476876A JP S5340450 A JPS5340450 A JP S5340450A
Authority
JP
Japan
Prior art keywords
heat pump
capacity
pump type
heating capacity
cool 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
JP11476876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5333776B2 (en]
Inventor
Takao Chiaki
Noritada Kato
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 JP11476876A priority Critical patent/JPS5340450A/ja
Publication of JPS5340450A publication Critical patent/JPS5340450A/ja
Publication of JPS5333776B2 publication Critical patent/JPS5333776B2/ja
Granted legal-status Critical Current

Links

JP11476876A 1976-09-27 1976-09-27 Defrost system of air cool heat pump type air conditioner Granted JPS5340450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11476876A JPS5340450A (en) 1976-09-27 1976-09-27 Defrost system of air cool heat pump type air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11476876A JPS5340450A (en) 1976-09-27 1976-09-27 Defrost system of air cool heat pump type air conditioner

Publications (2)

Publication Number Publication Date
JPS5340450A true JPS5340450A (en) 1978-04-13
JPS5333776B2 JPS5333776B2 (en]) 1978-09-16

Family

ID=14646194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11476876A Granted JPS5340450A (en) 1976-09-27 1976-09-27 Defrost system of air cool heat pump type air conditioner

Country Status (1)

Country Link
JP (1) JPS5340450A (en])

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649538U (en]) * 1979-09-21 1981-05-01
JPS58188239A (ja) * 1982-04-22 1983-11-02 Minolta Camera Co Ltd 自動給紙装置
JPS59153738A (ja) * 1983-02-18 1984-09-01 Fuji Xerox Co Ltd 複写機用給紙装置
JPS61106340A (ja) * 1984-10-31 1986-05-24 Matsushita Electric Ind Co Ltd 給紙装置
CN108800416A (zh) * 2018-05-24 2018-11-13 青岛海尔空调器有限总公司 空调器除霜控制方法
CN111380263A (zh) * 2020-03-18 2020-07-07 广东海悟科技有限公司 进入除霜模式的控制方法、计算机存储介质、热泵机组
WO2020145281A1 (ja) * 2019-01-08 2020-07-16 三菱電機株式会社 冷凍システム
JP2020112343A (ja) * 2019-01-08 2020-07-27 三菱電機株式会社 冷凍システム
CN114459152A (zh) * 2022-03-01 2022-05-10 浙江乾丰智能科技有限公司 一种空气能热水器结霜预测方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03103185U (en]) * 1990-02-08 1991-10-25

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649538U (en]) * 1979-09-21 1981-05-01
JPS58188239A (ja) * 1982-04-22 1983-11-02 Minolta Camera Co Ltd 自動給紙装置
JPS59153738A (ja) * 1983-02-18 1984-09-01 Fuji Xerox Co Ltd 複写機用給紙装置
JPS61106340A (ja) * 1984-10-31 1986-05-24 Matsushita Electric Ind Co Ltd 給紙装置
CN108800416A (zh) * 2018-05-24 2018-11-13 青岛海尔空调器有限总公司 空调器除霜控制方法
WO2020145281A1 (ja) * 2019-01-08 2020-07-16 三菱電機株式会社 冷凍システム
JP2020112343A (ja) * 2019-01-08 2020-07-27 三菱電機株式会社 冷凍システム
CN111380263A (zh) * 2020-03-18 2020-07-07 广东海悟科技有限公司 进入除霜模式的控制方法、计算机存储介质、热泵机组
CN114459152A (zh) * 2022-03-01 2022-05-10 浙江乾丰智能科技有限公司 一种空气能热水器结霜预测方法
CN114459152B (zh) * 2022-03-01 2024-01-16 北溪特(浙江)科技有限公司 一种空气能热水器结霜预测方法

Also Published As

Publication number Publication date
JPS5333776B2 (en]) 1978-09-16

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