JPS6352069U - - Google Patents
Info
- Publication number
- JPS6352069U JPS6352069U JP14500986U JP14500986U JPS6352069U JP S6352069 U JPS6352069 U JP S6352069U JP 14500986 U JP14500986 U JP 14500986U JP 14500986 U JP14500986 U JP 14500986U JP S6352069 U JPS6352069 U JP S6352069U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- timer
- cooled
- outputs
- relay
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 5
- 230000005856 abnormality Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
第１図は本考案の一実施例である冷凍装置の異
常検出装置を示す展開接続図、第２図は被冷却体
温度と各部の接続状態を示すタイムチヤート図で
ある。
１……制御装置、３，５……リレー、４……タ
イマー、６ないし１１……接点、１２……温度ス
イツチ、１３……接点、１４……測温体、１５…
…被冷却体、１６……冷凍装置。
FIG. 1 is a developed connection diagram showing an abnormality detection device for a refrigeration system which is an embodiment of the present invention, and FIG. 2 is a time chart showing the temperature of the object to be cooled and the connection state of each part. 1... Control device, 3, 5... Relay, 4... Timer, 6 to 11... Contact, 12... Temperature switch, 13... Contact, 14... Temperature measuring element, 15...
...Object to be cooled, 16... Refrigeration device.
Claims (1)
却温度を検出する温度検出手段と、 該温度検出手段の検出信号により作動する第１
のリレーと、 該第１のリレーが所定時間作動し続けたときに
信号を出力するタイマーと、 該タイマーが信号を出力し前記温度検出手段か
らの検出信号が止まつたときに作動し前記冷凍装
置を停止させる第２のリレーと から成ることを特徴とする冷凍装置の異常検出装
置。[Claims for Utility Model Registration] Temperature detection means for detecting a predetermined cooling temperature of an object to be cooled cooled by a refrigeration device;
a timer that outputs a signal when the first relay continues to operate for a predetermined time; and a timer that outputs a signal and operates when the detection signal from the temperature detection means stops, An abnormality detection device for a refrigeration system, comprising: a second relay for stopping the refrigeration system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14500986U JPS6352069U (en) | 1986-09-24 | 1986-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14500986U JPS6352069U (en) | 1986-09-24 | 1986-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6352069U true JPS6352069U (en) | 1988-04-08 |
Family
ID=31056147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14500986U Pending JPS6352069U (en) | 1986-09-24 | 1986-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6352069U (en) |
-
1986
- 1986-09-24 JP JP14500986U patent/JPS6352069U/ja active Pending