JPS5612945A - Air conditioning device - Google Patents

Air conditioning device

Info

Publication number
JPS5612945A
JPS5612945A JP8940479A JP8940479A JPS5612945A JP S5612945 A JPS5612945 A JP S5612945A JP 8940479 A JP8940479 A JP 8940479A JP 8940479 A JP8940479 A JP 8940479A JP S5612945 A JPS5612945 A JP S5612945A
Authority
JP
Japan
Prior art keywords
load
circuit
judging
instructing signal
heater
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
JP8940479A
Other languages
Japanese (ja)
Other versions
JPS6217137B2 (en
Inventor
Hideo Oku
Hiroshi Miyamoto
Tetsuo Taguchi
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 JP8940479A priority Critical patent/JPS5612945A/en
Publication of JPS5612945A publication Critical patent/JPS5612945A/en
Publication of JPS6217137B2 publication Critical patent/JPS6217137B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To enable to keep room air always comfortable, by providing a load judging circuit for judging from the overall operating current whether the load is high or normal, a heating control circuit for effecting on-off control of a portion of electric reheating means, and a circuit for effecting switching betwee dehumidifying operation and cooling operation.
CONSTITUTION: Reheater 18 consisting of the first electric heater 18a and the second electric heater 18b is disposed on the lee side to indoor coil 5 and coolant- flow controller 11 capable of controlling the amount of reserved coolant through operation of solenoid valve 14 is disposed between conduits 21 and 22. There are further provided a load judging circuit 25 for judging the level of load in relation to the overall operating current and a heating control circuit 26 which turns off the first heater 18a when the overall operating current is higher than a set value. Further, there is provided a dehumidifying operation and cooling operation switching circuit 27 which turns off the second heater 18b and solenoid valve 14 in the co- existing state of a high-load instructing signal and a stop instructing signal or when the high-load instructing signal is changed to a normal-load instructing signal in the above co-existing state.
COPYRIGHT: (C)1981,JPO&Japio
JP8940479A 1979-07-13 1979-07-13 Air conditioning device Granted JPS5612945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8940479A JPS5612945A (en) 1979-07-13 1979-07-13 Air conditioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8940479A JPS5612945A (en) 1979-07-13 1979-07-13 Air conditioning device

Publications (2)

Publication Number Publication Date
JPS5612945A true JPS5612945A (en) 1981-02-07
JPS6217137B2 JPS6217137B2 (en) 1987-04-16

Family

ID=13969696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8940479A Granted JPS5612945A (en) 1979-07-13 1979-07-13 Air conditioning device

Country Status (1)

Country Link
JP (1) JPS5612945A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04101261U (en) * 1991-02-06 1992-09-01 国産電機株式会社 brushed dc motor
US10473344B2 (en) 2011-03-10 2019-11-12 Carrier Corporation Electric re-heat dehumidification

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06132392A (en) * 1992-06-23 1994-05-13 Nec Corp Semiconductor device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735144U (en) * 1971-05-10 1972-12-19
JPS5475850A (en) * 1977-11-30 1979-06-18 Matsushita Electric Ind Co Ltd Controller for heaters of air conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735144U (en) * 1971-05-10 1972-12-19
JPS5475850A (en) * 1977-11-30 1979-06-18 Matsushita Electric Ind Co Ltd Controller for heaters of air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04101261U (en) * 1991-02-06 1992-09-01 国産電機株式会社 brushed dc motor
US10473344B2 (en) 2011-03-10 2019-11-12 Carrier Corporation Electric re-heat dehumidification

Also Published As

Publication number Publication date
JPS6217137B2 (en) 1987-04-16

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