JPS5682338A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPS5682338A JPS5682338A JP16110279A JP16110279A JPS5682338A JP S5682338 A JPS5682338 A JP S5682338A JP 16110279 A JP16110279 A JP 16110279A JP 16110279 A JP16110279 A JP 16110279A JP S5682338 A JPS5682338 A JP S5682338A
- Authority
- JP
- Japan
- Prior art keywords
- room temperature
- point
- heater
- heating performance
- turned
- 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
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To make a heating performance optimum and to contrive an electric power saving by a method wherein a judging point is set at an intermediate part between the ON point and the OFF point of a compressor, and a heater is conrolled by a combination of a room temperature gradient and the comparison result obtained from both the present room temperature and the judging point value.
CONSTITUTION: At a time to, when a room temperature is equal to or less than an ON point, a compressor is started and at the same time, a heater is turned ON, then, the heater is turned OFF. And further, a sampling time is updated. At a sampling time t1, the room temperature is this side of the judging point, however, the room temperature is rising (a positive gradient), therefore, it is decided that the present heating performance is sufficient, and no special control is conducted. At the next sampling time t2, the room temperature is this side of the judging point and further, the room temperature declines (a negative gradient). Accordingly, the present heating performance is judged as not sufficient, as a result, the heater is turned ON to raise the heating performance.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16110279A JPS5682338A (en) | 1979-12-11 | 1979-12-11 | Air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16110279A JPS5682338A (en) | 1979-12-11 | 1979-12-11 | Air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5682338A true JPS5682338A (en) | 1981-07-06 |
Family
ID=15728635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16110279A Pending JPS5682338A (en) | 1979-12-11 | 1979-12-11 | Air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5682338A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150044961A1 (en) * | 2013-08-07 | 2015-02-12 | Denso Wave Incorporated | Central air-conditioning system |
-
1979
- 1979-12-11 JP JP16110279A patent/JPS5682338A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150044961A1 (en) * | 2013-08-07 | 2015-02-12 | Denso Wave Incorporated | Central air-conditioning system |
US10088190B2 (en) * | 2013-08-07 | 2018-10-02 | Denso Wave Incorporated | Central air-conditioning system and method |
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