JPS5489352A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5489352A
JPS5489352A JP15925477A JP15925477A JPS5489352A JP S5489352 A JPS5489352 A JP S5489352A JP 15925477 A JP15925477 A JP 15925477A JP 15925477 A JP15925477 A JP 15925477A JP S5489352 A JPS5489352 A JP S5489352A
Authority
JP
Japan
Prior art keywords
fed
15lw15n
outputs
compressor
performance
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
JP15925477A
Other languages
Japanese (ja)
Inventor
Kenichiro Futami
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP15925477A priority Critical patent/JPS5489352A/en
Publication of JPS5489352A publication Critical patent/JPS5489352A/en
Pending legal-status Critical Current

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  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To save power consumption by ensuring that compressor performance can be controlled accurately and precisely according to load and that the ratio of refrigeration performance to the power consumption of the compressor can be kept high.
CONSTITUTION: Room units 2 connected with an outdoor unit 1 via connection pipes are fitted with temperature difference output means 15lW15n which detect the deviation of room temperatures from a set point, the outputs of the means 15lW15n are fed to an integrator 16 fitted in the unit 1, and the integrated temperature difference output is fed to an integration circuit 17 and to a differentiation circuit 18. An adder 19 is fed with outputs of the integrator 16 and the circuits 17 and 18; a controller 14 controls the performance of a compressor 4 according to the output of the adder 19. The outputs of the output means 15lW15n are also fed to a decision means 24 which checks the values of the temperature differences.
COPYRIGHT: (C)1979,JPO&Japio
JP15925477A 1977-12-26 1977-12-26 Air conditioner Pending JPS5489352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15925477A JPS5489352A (en) 1977-12-26 1977-12-26 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15925477A JPS5489352A (en) 1977-12-26 1977-12-26 Air conditioner

Publications (1)

Publication Number Publication Date
JPS5489352A true JPS5489352A (en) 1979-07-16

Family

ID=15689724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15925477A Pending JPS5489352A (en) 1977-12-26 1977-12-26 Air conditioner

Country Status (1)

Country Link
JP (1) JPS5489352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0225654A (en) * 1988-07-15 1990-01-29 Hitachi Ltd Method and device for controlling heat source device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0225654A (en) * 1988-07-15 1990-01-29 Hitachi Ltd Method and device for controlling heat source device

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