Title:
COOLING CONTROLLER FOR AUTOMATIC VENDING MACHINE
Document Type and Number:
Japanese Patent JP3094690
Kind Code:
B2
Abstract:
PURPOSE: To save more energy with the proper temperature secured for the commodities.
CONSTITUTION: A control temperature storage part 3a stores the temperatures T1 and T2 to turn on and off an inside temperature sensor 5 which detects the inside temperature of a box and a refrigerator 4 respectively. An energy saving operation mode can be set to shorten the operating time of the refrigerator 4 by increasing the cooling range of the temperature T1 or T2 at a prescribed time band. In such a constitution of a cooling controller, the energy saving operation is started when the outside temperature drops lower than the 1st temperature Ta and then canceled when the outside temperature rises higher than the 2nd temperature Tb.
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Inventors:
Tomonori Maekawa
Application Number:
JP28993692A
Publication Date:
October 03, 2000
Filing Date:
October 28, 1992
Export Citation:
Assignee:
Fuji Electric Co., Ltd.
International Classes:
G07F9/00; G07F9/10; (IPC1-7): G07F9/00; G07F9/10
Domestic Patent References:
| JP1224891A | ||||
| JP5696291U |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)