JPH0163971U - - Google Patents
Info
- Publication number
- JPH0163971U JPH0163971U JP1987159212U JP15921287U JPH0163971U JP H0163971 U JPH0163971 U JP H0163971U JP 1987159212 U JP1987159212 U JP 1987159212U JP 15921287 U JP15921287 U JP 15921287U JP H0163971 U JPH0163971 U JP H0163971U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- input
- control means
- temperature control
- load
- 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
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
第１図は本考案の一実施例における温度制御装
置のブロツク図、第２図は本考案の一実施例にお
ける温度制御装置の動作フローチヤート、第３図
は従来の温度制御装置のブロツク図、第４図は従
来の温度制御装置の動作フローチヤートである。
８……温度検出器、９……可変抵抗器、１０…
…異常診断手段、１１……表示器、１２……タイ
マー、１３……温度制御手段、１４……負荷制御
手段、１５……負荷。
FIG. 1 is a block diagram of a temperature control device according to an embodiment of the present invention, FIG. 2 is an operation flowchart of a temperature control device according to an embodiment of the present invention, and FIG. 3 is a block diagram of a conventional temperature control device. FIG. 4 is an operational flowchart of a conventional temperature control device. 8... Temperature detector, 9... Variable resistor, 10...
... Abnormality diagnosis means, 11 ... Display, 12 ... Timer, 13 ... Temperature control means, 14 ... Load control means, 15 ... Load.
Claims (1)
と、目標温度を設定する可変抵抗器と、前記温度
検出器の異常を診断する異常診断手段と、温度検
出器からの信号と可変抵抗器からの信号を入力と
する温度制御手段と、異常診断手段からの信号を
入力とする表示器及び一定のＯＮ、ＯＦＦ信号を
発生するタイマーと、温度制御手段及びタイマー
からの信号を入力とし負荷を制御する負荷制御手
段とを備えたシヨーケースの温度制御装置。 A temperature detector that detects the temperature inside the housing case, a variable resistor that sets a target temperature, an abnormality diagnosis means that diagnoses an abnormality in the temperature sensor, and a signal from the temperature detector and a signal from the variable resistor. a temperature control means which receives as input, a display which receives signals from the abnormality diagnosis means as input, a timer which generates constant ON and OFF signals, and a load which receives signals from the temperature control means and the timer as input and controls the load. A temperature control device for a showcase, comprising a control means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159212U JPH0618168Y2 (en) | 1987-10-16 | 1987-10-16 | Showcase temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159212U JPH0618168Y2 (en) | 1987-10-16 | 1987-10-16 | Showcase temperature controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0163971U true JPH0163971U (en) | 1989-04-25 |
| JPH0618168Y2 JPH0618168Y2 (en) | 1994-05-11 |
Family
ID=31440221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159212U Expired - Lifetime JPH0618168Y2 (en) | 1987-10-16 | 1987-10-16 | Showcase temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618168Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6216601U (en) * | 1985-07-15 | 1987-01-31 | ||
| JPS6232980U (en) * | 1985-08-15 | 1987-02-26 |
-
1987
- 1987-10-16 JP JP1987159212U patent/JPH0618168Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6216601U (en) * | 1985-07-15 | 1987-01-31 | ||
| JPS6232980U (en) * | 1985-08-15 | 1987-02-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618168Y2 (en) | 1994-05-11 |