JPH03113488U - - Google Patents
Info
- Publication number
- JPH03113488U JPH03113488U JP2100390U JP2100390U JPH03113488U JP H03113488 U JPH03113488 U JP H03113488U JP 2100390 U JP2100390 U JP 2100390U JP 2100390 U JP2100390 U JP 2100390U JP H03113488 U JPH03113488 U JP H03113488U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- temperature
- thermostat
- storage room
- compressor
- 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
- 238000001816 cooling Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Description
第１図は本考案の自動販売機の冷却加熱装置の
一実施例を示す電気制御回路図、第２図は従来の
自動販売機の冷却加熱装置の電気制御回路図、第
３図は第２図の要部システム図、第４図は第２図
の概略構成図である。
２……貯蔵室、４……冷却器、５……ヒータ、
６……送風機、７……サーモスタツト、８……圧
縮機、１０……外気温サーモスタツト、１１……
凝縮器、１３……スイツチ。
Fig. 1 is an electric control circuit diagram showing one embodiment of the cooling/heating device for a vending machine according to the present invention, Fig. 2 is an electric control circuit diagram of a conventional cooling/heating device for a vending machine, and Fig. 3 is a circuit diagram of a conventional vending machine cooling/heating device. The main system diagram in the figure, FIG. 4 is a schematic configuration diagram of FIG. 2. 2...Storage room, 4...Cooler, 5...Heater,
6...Blower, 7...Thermostat, 8...Compressor, 10...Outside temperature thermostat, 11...
Condenser, 13... switch.
Claims (1)
よりなる冷却システムと、前記貯蔵室に設けた送
風機と、前記貯蔵室に設けたヒータと、前記貯蔵
室の温度を検知し、高温ＯＦＦ接点でヒータを、
低温ＯＦＦ接点で前記圧縮機を制御する３接点の
サーモスタツトと、前記サーモスタツトと直列に
かつ、高温ＯＦＦ接点で前記ヒータと、低温ＯＦ
Ｆ接点で前記圧縮機と接続した３接点の外気温サ
ーモスタツトと、前記サーモスタツトの高温ＯＦ
Ｆ接点と接続された前記外気温サーモスタツトと
連動して動作する高温ＯＦＦ接点で送風機を制御
するスイツチとを備えた自動販売機の冷却加熱制
御装置。 A cooling system consisting of a compressor, a condenser, a cooler installed in the storage room, etc.; a blower installed in the storage room; a heater installed in the storage room; and a high-temperature OFF contact that detects the temperature of the storage room. Heater with
a three-contact thermostat that controls the compressor with a low-temperature OFF contact; a three-contact thermostat that is in series with the thermostat and controls the heater with a high-temperature OFF contact;
A three-contact outside temperature thermostat connected to the compressor through an F contact, and a high temperature OF of the thermostat.
A cooling/heating control device for a vending machine, comprising a switch for controlling a blower with a high temperature OFF contact that operates in conjunction with the outside temperature thermostat connected to an F contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2100390U JPH03113488U (en) | 1990-03-01 | 1990-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2100390U JPH03113488U (en) | 1990-03-01 | 1990-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113488U true JPH03113488U (en) | 1991-11-20 |
Family
ID=31524083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2100390U Pending JPH03113488U (en) | 1990-03-01 | 1990-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113488U (en) |
-
1990
- 1990-03-01 JP JP2100390U patent/JPH03113488U/ja active Pending