JPS54139253A - Air conditioner controller - Google Patents
Air conditioner controllerInfo
- Publication number
- JPS54139253A JPS54139253A JP4745178A JP4745178A JPS54139253A JP S54139253 A JPS54139253 A JP S54139253A JP 4745178 A JP4745178 A JP 4745178A JP 4745178 A JP4745178 A JP 4745178A JP S54139253 A JPS54139253 A JP S54139253A
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- controller
- functions
- components
- semiconductor
- 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
Abstract
PURPOSE: To provide an air conditioner controller which can reduce the number of components and perform high reliability by constructing of a sequence logic combined with a timer function and thermostat function by semiconductor IC and a control unit for independently perform the respective functions selectively.
CONSTITUTION: This air conditioner controller consists of the following components. A sequence logic combined with timer and thermostat functions is composed of semiconductor IC. Then, the external terminal can selectively control independently the thermostat and timer functions at the semiconductor IC to carry out the sequence logic combined with both the functions. Accordingly, defrosting controller, room temperature controller in the air conditioner can selectively be suitably operated by the controller at optimum to commonly use the components in high accuracy to thereby reduce the number of the components and to perform the high reliability.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4745178A JPS54139253A (en) | 1978-04-20 | 1978-04-20 | Air conditioner controller |
US06/029,531 US4254633A (en) | 1978-04-20 | 1979-04-12 | Control apparatus for an air conditioner |
GB7913194A GB2024461B (en) | 1978-04-20 | 1979-04-17 | Control apparatus for an air conditioner |
AU46169/79A AU524047B2 (en) | 1978-04-20 | 1979-04-19 | Air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4745178A JPS54139253A (en) | 1978-04-20 | 1978-04-20 | Air conditioner controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54139253A true JPS54139253A (en) | 1979-10-29 |
Family
ID=12775509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4745178A Pending JPS54139253A (en) | 1978-04-20 | 1978-04-20 | Air conditioner controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54139253A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58121460A (en) * | 1981-11-27 | 1983-07-19 | テクトロニツクス・インコ−ポレイテツド | Programmable range identifier |
-
1978
- 1978-04-20 JP JP4745178A patent/JPS54139253A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58121460A (en) * | 1981-11-27 | 1983-07-19 | テクトロニツクス・インコ−ポレイテツド | Programmable range identifier |
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