JPS5520313A - Control device for air conditioner - Google Patents

Control device for air conditioner

Info

Publication number
JPS5520313A
JPS5520313A JP9136778A JP9136778A JPS5520313A JP S5520313 A JPS5520313 A JP S5520313A JP 9136778 A JP9136778 A JP 9136778A JP 9136778 A JP9136778 A JP 9136778A JP S5520313 A JPS5520313 A JP S5520313A
Authority
JP
Japan
Prior art keywords
heating
continued
thermostat
cooling
condition
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
JP9136778A
Other languages
Japanese (ja)
Other versions
JPS5925933B2 (en
Inventor
Yuichi Ide
Naoyoshi Uesugi
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 JP53091367A priority Critical patent/JPS5925933B2/en
Publication of JPS5520313A publication Critical patent/JPS5520313A/en
Publication of JPS5925933B2 publication Critical patent/JPS5925933B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: Circuit for holding a condition of a thermostat just before the operation switch is operated is provided, an operation mode is selected in reference to a condition of the circuit, and subsequently the operation is continued under this mode to improve a repetitive control over the cooling and heating operations.
CONSTITUTION: When a room temperature is sufficiently low and the operation switch 1 is turned on under such condition as heating is required, an interruption or connection of the room thermostat 4 is repeated to be kept in a suitable range of temperature. However, when the temperature is increased over a control range, the cooling and heating thermostat 3 is closed to H and no change is found in the relay K2 due to continued open condition of the contact K1-b, so that the heating operation is continued. Thereafter, when the room temperature is retrived to a control range for the room thermostat, a heating operation is continued even if adjusting is made by the computer while being kept at heating operation. When a room temperature is sufficiently high and requires a cooling operation, the operation switch 1 is turned on, the cooling operation is continued.
COPYRIGHT: (C)1980,JPO&Japio
JP53091367A 1978-07-26 1978-07-26 Air conditioner control device Expired JPS5925933B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53091367A JPS5925933B2 (en) 1978-07-26 1978-07-26 Air conditioner control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53091367A JPS5925933B2 (en) 1978-07-26 1978-07-26 Air conditioner control device

Publications (2)

Publication Number Publication Date
JPS5520313A true JPS5520313A (en) 1980-02-13
JPS5925933B2 JPS5925933B2 (en) 1984-06-22

Family

ID=14024400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53091367A Expired JPS5925933B2 (en) 1978-07-26 1978-07-26 Air conditioner control device

Country Status (1)

Country Link
JP (1) JPS5925933B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231346A (en) * 1983-06-14 1984-12-26 Mitsubishi Electric Corp Control device for air conditioning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231346A (en) * 1983-06-14 1984-12-26 Mitsubishi Electric Corp Control device for air conditioning device

Also Published As

Publication number Publication date
JPS5925933B2 (en) 1984-06-22

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