JPS5787549A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5787549A
JPS5787549A JP55161881A JP16188180A JPS5787549A JP S5787549 A JPS5787549 A JP S5787549A JP 55161881 A JP55161881 A JP 55161881A JP 16188180 A JP16188180 A JP 16188180A JP S5787549 A JPS5787549 A JP S5787549A
Authority
JP
Japan
Prior art keywords
circuit
freezing
heat exchanger
air conditioner
temperature
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.)
Pending
Application number
JP55161881A
Other languages
Japanese (ja)
Inventor
Tadashi Uchida
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55161881A priority Critical patent/JPS5787549A/en
Publication of JPS5787549A publication Critical patent/JPS5787549A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To prevent a heat exchanger from freezing by controlling the operation of a compressor according to a previously stored operation pattern that freezing is not generated in the heat exchanger.
CONSTITUTION: A decision circuit 2 decides which temperature zone temperature in a room detected by a room temperature detecting circuit 1 is placed in and generates a zone signal. Operation patterns are given continuously from the memory circuit 3 in response to this zone signal and decoded by a decoding circuit 4. A control circuit 5 receiving outputs of the decoding circuit 6 supplies to a motor driving circuit 6 instruction signals according to this pattern. In this manner, since a compressor motor 7 is driven according to the operation patterns previously decided by the temperature in the room, the compressin function of the compressor of the air conditioner is made by this operation pattern, therefore, prevention of the heat exchanger of the air conditioner from freezing, also, can be controlled correctly.
COPYRIGHT: (C)1982,JPO&Japio
JP55161881A 1980-11-19 1980-11-19 Air conditioner Pending JPS5787549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55161881A JPS5787549A (en) 1980-11-19 1980-11-19 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55161881A JPS5787549A (en) 1980-11-19 1980-11-19 Air conditioner

Publications (1)

Publication Number Publication Date
JPS5787549A true JPS5787549A (en) 1982-06-01

Family

ID=15743756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55161881A Pending JPS5787549A (en) 1980-11-19 1980-11-19 Air conditioner

Country Status (1)

Country Link
JP (1) JPS5787549A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186016A (en) * 1990-11-06 1993-02-16 Kabushiki Kaisha Toshiba Defrosting control method and apparatus for air conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135744A (en) * 1974-04-09 1975-10-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135744A (en) * 1974-04-09 1975-10-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186016A (en) * 1990-11-06 1993-02-16 Kabushiki Kaisha Toshiba Defrosting control method and apparatus for air conditioner

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