JPS5723741A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5723741A
JPS5723741A JP9845580A JP9845580A JPS5723741A JP S5723741 A JPS5723741 A JP S5723741A JP 9845580 A JP9845580 A JP 9845580A JP 9845580 A JP9845580 A JP 9845580A JP S5723741 A JPS5723741 A JP S5723741A
Authority
JP
Japan
Prior art keywords
evaporator
temperature
compressor
freezing circuit
port
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
JP9845580A
Other languages
Japanese (ja)
Other versions
JPS6323456B2 (en
Inventor
Katsumi Hokotani
Yukio Nishihama
Miki Yamanaka
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 JP9845580A priority Critical patent/JPS5723741A/en
Publication of JPS5723741A publication Critical patent/JPS5723741A/en
Publication of JPS6323456B2 publication Critical patent/JPS6323456B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To increase the energy available ratio by arranging a first evaporator at the upstream side and a second evaporator at the downstream side on the basis of the air stream from the suction port to the blow-off port, and driving the air conditioner at a temperature higher than the evaporating temperature of the first and second evaporator.
CONSTITUTION: On the basis of an air stream from the suction port to the blow-off port, a first evaporator 5A is arranged at the upstream side and a second evaporator 5B at the downstream side, and the first evaporator 5A is connected to the suction side of a first compressor 3A and the second evaporator 5B to the suction side of a second compressor 3B. Further, there is formed a freezing circuit for driving the air conditioner in a state where the evaporation temperature of the first evaporator 5A is higher than that of the second evaporator 5B. When the temperature of sucked air is higher than the high temperature side of a temperature adjustor 11 or the humidity is higher than the set point of a humidity adjustor 12, the freezing circuit is fully driven, and the temperature of the sucked air is lowr than the low temperature side set point, the freezing circuit is fully stopped. At other times, only the freezing circuit mainly composed of the first compressor 3A is driven.
COPYRIGHT: (C)1982,JPO&Japio
JP9845580A 1980-07-17 1980-07-17 Air conditioner Granted JPS5723741A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9845580A JPS5723741A (en) 1980-07-17 1980-07-17 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9845580A JPS5723741A (en) 1980-07-17 1980-07-17 Air conditioner

Publications (2)

Publication Number Publication Date
JPS5723741A true JPS5723741A (en) 1982-02-08
JPS6323456B2 JPS6323456B2 (en) 1988-05-17

Family

ID=14220179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9845580A Granted JPS5723741A (en) 1980-07-17 1980-07-17 Air conditioner

Country Status (1)

Country Link
JP (1) JPS5723741A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021359A (en) * 1983-07-15 1985-02-02 Daido Steel Co Ltd Steel for gear
US5536335A (en) * 1994-07-29 1996-07-16 Caterpillar Inc. Low silicon rapid-carburizing steel process
JPWO2017056215A1 (en) * 2015-09-30 2018-04-26 三菱電機株式会社 Air conditioning system and indoor unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51115042A (en) * 1975-04-02 1976-10-09 Hitachi Ltd Air conditioner
JPS54176250U (en) * 1978-06-01 1979-12-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51115042A (en) * 1975-04-02 1976-10-09 Hitachi Ltd Air conditioner
JPS54176250U (en) * 1978-06-01 1979-12-12

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021359A (en) * 1983-07-15 1985-02-02 Daido Steel Co Ltd Steel for gear
JPH0349978B2 (en) * 1983-07-15 1991-07-31 Daido Steel Co Ltd
US5536335A (en) * 1994-07-29 1996-07-16 Caterpillar Inc. Low silicon rapid-carburizing steel process
JPWO2017056215A1 (en) * 2015-09-30 2018-04-26 三菱電機株式会社 Air conditioning system and indoor unit

Also Published As

Publication number Publication date
JPS6323456B2 (en) 1988-05-17

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