JPS5612945A - Air conditioning device - Google Patents
Air conditioning deviceInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06132392A (en) * | 1992-06-23 | 1994-05-13 | Nec Corp | Semiconductor device |
Citations (2)
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 |
-
1979
- 1979-07-13 JP JP8940479A patent/JPS5612945A/en active Granted
Patent Citations (2)
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)
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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