JPS5630549A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5630549A
JPS5630549A JP10459279A JP10459279A JPS5630549A JP S5630549 A JPS5630549 A JP S5630549A JP 10459279 A JP10459279 A JP 10459279A JP 10459279 A JP10459279 A JP 10459279A JP S5630549 A JPS5630549 A JP S5630549A
Authority
JP
Japan
Prior art keywords
temperature
heat exchanger
temperatures
outdoor
outflow
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
JP10459279A
Other languages
Japanese (ja)
Other versions
JPS6011782B2 (en
Inventor
Hitoshi Iijima
Fumio Matsuoka
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 JP54104592A priority Critical patent/JPS6011782B2/ja
Publication of JPS5630549A publication Critical patent/JPS5630549A/en
Publication of JPS6011782B2 publication Critical patent/JPS6011782B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To make an outdoor temperature sensor unnecessary, by detecting at least three temperatures of indoor air inflow and outflow side temperatures and refrigerant inflow and outflow side temperatures of an indoor side heat exchanger to estimate an outdoor air temperature to control the room temperature.
CONSTITUTION: In a refrigerating cycle comprising a compressor 23, an outdoor side heat exchanger 21, an expansion apparatus 24, and an indoor side heat exchanger 11 that are connected through piping, are provided temperature sensors 33, 34 for detecting refrigerant temperatures on the inflow and outflow sides of the heat exchanger 11 in an indoor unit surrounded within a dotted line 10, and temperature sensors 31, 32 for detecting air temperatures on the inflow and outflow side of the heat exchanger 11. The outputs of the sensors 31W34 are inputted to an outdoor temperature estimation apparatus 35 to obtain an estimated outdoor air temperature based on a specified equation. An output of the esitmation apparatus 35 is inputted to a displayer 36 and also inputted to a thermostat 37 for controlling the operation of the compressor 23 to regulate the setting temperature.
COPYRIGHT: (C)1981,JPO&Japio
JP54104592A 1979-08-17 1979-08-17 Expired JPS6011782B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54104592A JPS6011782B2 (en) 1979-08-17 1979-08-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54104592A JPS6011782B2 (en) 1979-08-17 1979-08-17

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP59163396A Division JPH0131103B2 (en) 1984-08-02 1984-08-02

Publications (2)

Publication Number Publication Date
JPS5630549A true JPS5630549A (en) 1981-03-27
JPS6011782B2 JPS6011782B2 (en) 1985-03-28

Family

ID=14384693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54104592A Expired JPS6011782B2 (en) 1979-08-17 1979-08-17

Country Status (1)

Country Link
JP (1) JPS6011782B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753083A (en) * 1986-02-07 1988-06-28 Sanden Corporation Device for controlling the capacity of a variable capacity compressor
US4796438A (en) * 1986-10-29 1989-01-10 Sanden Corporation Method and apparatus for controlling an automotive air conditioning system
US4843834A (en) * 1987-01-10 1989-07-04 Sanden Corporation Device for controlling capacity of variable capacity compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753083A (en) * 1986-02-07 1988-06-28 Sanden Corporation Device for controlling the capacity of a variable capacity compressor
US4796438A (en) * 1986-10-29 1989-01-10 Sanden Corporation Method and apparatus for controlling an automotive air conditioning system
US4843834A (en) * 1987-01-10 1989-07-04 Sanden Corporation Device for controlling capacity of variable capacity compressor

Also Published As

Publication number Publication date
JPS6011782B2 (en) 1985-03-28

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