JPS5520333A - Control system for heat-pump type air-conditioning device - Google Patents

Control system for heat-pump type air-conditioning device

Info

Publication number
JPS5520333A
JPS5520333A JP9216478A JP9216478A JPS5520333A JP S5520333 A JPS5520333 A JP S5520333A JP 9216478 A JP9216478 A JP 9216478A JP 9216478 A JP9216478 A JP 9216478A JP S5520333 A JPS5520333 A JP S5520333A
Authority
JP
Japan
Prior art keywords
temperature
risen
operated
heat
control system
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
JP9216478A
Other languages
Japanese (ja)
Inventor
Yuichi Ide
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 JP9216478A priority Critical patent/JPS5520333A/en
Publication of JPS5520333A publication Critical patent/JPS5520333A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To prevent the temperature-rise of refrigerant gas by detecting temperature of an indoor heat exchanger and stopping or slowly operating an outdoor fan motor when the temperature has risen excessively.
CONSTITUTION: When the temperature rises, a motor 4 is driven so as to rotate an indoor fan 3 at slow speed if the temperature is comparatively low. When the temperature has risen more than a predetermined degree, the indoor fan 3 is operated at high speed. Thought the device is normally operated in this condition, an outdoor fan motor 8 is stopped or operated at super-slow speed, when the temperature has risen further and the device becomes over-loaded. This action decreases the load and lowers the temperature.
COPYRIGHT: (C)1980,JPO&Japio
JP9216478A 1978-07-28 1978-07-28 Control system for heat-pump type air-conditioning device Pending JPS5520333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9216478A JPS5520333A (en) 1978-07-28 1978-07-28 Control system for heat-pump type air-conditioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9216478A JPS5520333A (en) 1978-07-28 1978-07-28 Control system for heat-pump type air-conditioning device

Publications (1)

Publication Number Publication Date
JPS5520333A true JPS5520333A (en) 1980-02-13

Family

ID=14046780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9216478A Pending JPS5520333A (en) 1978-07-28 1978-07-28 Control system for heat-pump type air-conditioning device

Country Status (1)

Country Link
JP (1) JPS5520333A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142454A (en) * 1981-02-26 1982-09-03 Matsushita Electric Ind Co Ltd Air conditioner
JPS57142453A (en) * 1981-02-26 1982-09-03 Matsushita Electric Ind Co Ltd Air conditioner
JPS6080045A (en) * 1983-10-07 1985-05-07 Mitsubishi Heavy Ind Ltd Air-cooled heat pump type air-conditioning machine
JPS60240941A (en) * 1984-05-15 1985-11-29 Sharp Corp Controller of air conditioner
JPS6184438U (en) * 1984-11-08 1986-06-03
CN107062518A (en) * 2017-01-09 2017-08-18 广东美的制冷设备有限公司 A kind of air-conditioner control method and control device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142454A (en) * 1981-02-26 1982-09-03 Matsushita Electric Ind Co Ltd Air conditioner
JPS57142453A (en) * 1981-02-26 1982-09-03 Matsushita Electric Ind Co Ltd Air conditioner
JPS6080045A (en) * 1983-10-07 1985-05-07 Mitsubishi Heavy Ind Ltd Air-cooled heat pump type air-conditioning machine
JPH0471129B2 (en) * 1983-10-07 1992-11-12 Mitsubishi Heavy Ind Ltd
JPS60240941A (en) * 1984-05-15 1985-11-29 Sharp Corp Controller of air conditioner
JPS6184438U (en) * 1984-11-08 1986-06-03
CN107062518A (en) * 2017-01-09 2017-08-18 广东美的制冷设备有限公司 A kind of air-conditioner control method and control device
CN107062518B (en) * 2017-01-09 2020-02-07 广东美的制冷设备有限公司 Air conditioner control method and control device

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