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JPS5773344A - Air-conditioner controlling method - Google Patents

Air-conditioner controlling method

Info

Publication number
JPS5773344A
JPS5773344A JP55147806A JP14780680A JPS5773344A JP S5773344 A JPS5773344 A JP S5773344A JP 55147806 A JP55147806 A JP 55147806A JP 14780680 A JP14780680 A JP 14780680A JP S5773344 A JPS5773344 A JP S5773344A
Authority
JP
Japan
Prior art keywords
temperature
fan
air
speed
computer
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
JP55147806A
Other languages
Japanese (ja)
Inventor
Akio Fukushima
Yasuo Sato
Toshiaki Kaise
Yoshiyuki Honda
Kazuo Kamimura
Manabu Fujii
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55147806A priority Critical patent/JPS5773344A/en
Publication of JPS5773344A publication Critical patent/JPS5773344A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To ensure comfortable and safe operation of a heat pump type heat exchanger, by raising the operation speed of a fan for preventing over-heating when the temperature of air ejected into a room to be air-conditioned is higher than a set temperature at the time of heating operation of the air conditioner, and lowering the operation speed of the fan to the original speed when the temperature of air is lowered after passing of a prescribed time.
CONSTITUTION: By means of a reference clock 1, a timer reference time in a program, temperature detected by a sensor 2 for detecting the temperature of air ejected from an indoor unit, and a control signal of a control switch 3 are afforded to a micro-computer 5. As a fan 7, one whose operation can be switched in three steps of "strong", "medium" and "weak" is used. When the air temperature 2 afforded to the micro-computer 5 becomes higher than a preset, over-heating preventing temperature, the computer 5 gives a signal for raising the fan speed by one step to a fan driving circuit 6 and increases the fan speed. The computer 5 compares the temperature detected by the sensor 2 with the set temperature at the intervals of a reference time period and lowers the fan speed to its original speed when the temperature drops. With such an arrangement, it is enabled to ensure comfortable and safe operation of the air conditioner.
COPYRIGHT: (C)1982,JPO&Japio
JP55147806A 1980-10-22 1980-10-22 Air-conditioner controlling method Pending JPS5773344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55147806A JPS5773344A (en) 1980-10-22 1980-10-22 Air-conditioner controlling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55147806A JPS5773344A (en) 1980-10-22 1980-10-22 Air-conditioner controlling method

Publications (1)

Publication Number Publication Date
JPS5773344A true JPS5773344A (en) 1982-05-08

Family

ID=15438628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55147806A Pending JPS5773344A (en) 1980-10-22 1980-10-22 Air-conditioner controlling method

Country Status (1)

Country Link
JP (1) JPS5773344A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420354B1 (en) * 2000-08-22 2004-03-02 주식회사 엘지이아이 Method for controlling fan of airconditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420354B1 (en) * 2000-08-22 2004-03-02 주식회사 엘지이아이 Method for controlling fan of airconditioner

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