JPS53138563A - Defrosting controller - Google Patents

Defrosting controller

Info

Publication number
JPS53138563A
JPS53138563A JP5342777A JP5342777A JPS53138563A JP S53138563 A JPS53138563 A JP S53138563A JP 5342777 A JP5342777 A JP 5342777A JP 5342777 A JP5342777 A JP 5342777A JP S53138563 A JPS53138563 A JP S53138563A
Authority
JP
Japan
Prior art keywords
defrosting
defrosting controller
temp
evaporator
humidity
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
JP5342777A
Other languages
Japanese (ja)
Other versions
JPS609226B2 (en
Inventor
Mitsuru Morita
Yasuhiko Tanaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration 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 Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Priority to JP5342777A priority Critical patent/JPS609226B2/en
Publication of JPS53138563A publication Critical patent/JPS53138563A/en
Publication of JPS609226B2 publication Critical patent/JPS609226B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Defrosting Systems (AREA)

Abstract

PURPOSE: To reduce consumed power due to defrosting, by automatically controlling interval for defrosting in response to the change of the temp of the outside air or humidity, to eliminate wasteful defrosting command, in a device for defrosting attached frost generated in an evaporator, etc. in a refrigerating plant.
COPYRIGHT: (C)1978,JPO&Japio
JP5342777A 1977-05-09 1977-05-09 Defrost control device Expired JPS609226B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5342777A JPS609226B2 (en) 1977-05-09 1977-05-09 Defrost control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5342777A JPS609226B2 (en) 1977-05-09 1977-05-09 Defrost control device

Publications (2)

Publication Number Publication Date
JPS53138563A true JPS53138563A (en) 1978-12-04
JPS609226B2 JPS609226B2 (en) 1985-03-08

Family

ID=12942531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5342777A Expired JPS609226B2 (en) 1977-05-09 1977-05-09 Defrost control device

Country Status (1)

Country Link
JP (1) JPS609226B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406133A (en) * 1980-02-21 1983-09-27 The Trane Company Control and method for defrosting a heat pump outdoor heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406133A (en) * 1980-02-21 1983-09-27 The Trane Company Control and method for defrosting a heat pump outdoor heat exchanger

Also Published As

Publication number Publication date
JPS609226B2 (en) 1985-03-08

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