Title:
COOLING CONTROLLER OF AUTOMATIC VENDING MACHINE
Document Type and Number:
Japanese Patent JP3318151
Kind Code:
B2
Abstract:
PURPOSE: To provide the cooling controller of the automatic vending machine which increases the number of successively vended cold drinks and does not miss a vending chance as to the cooling device of an automatic vending machine which cools a drink cooling device and an ice making device alternately by one compressor.
CONSTITUTION: This device consists of the drink cooling device 9 which cools drinks by accumulating heat in water 10, the ice making device 16 which continuously makes ice, the compressor 23, a 1st refrigerant valve 27, a 2nd refrigerant valve 29, an ice bank detecting means 15 which detects the amount of icing on a 1st cooler 12, an ice storage amount detecting means 21 which detects the amount of ice stored in the ice making device 16, a temperature detecting means 31 which detects the water temperature of the drink cooling device 9, an ice bank detecting means 15, an ice storage amount detecting means 21, and a 1st arithmetic control part 32a which controls the operations of the compressor 23, 1st refrigerant valve 27, and 2nd refrigerant valve 29 with the signal of the temperature detecting means 31.
Inventors:
Susumu Hatano
Yoshiharu Hayashi
Takayuki Tamura
Yoshiharu Hayashi
Takayuki Tamura
Application Number:
JP9331595A
Publication Date:
August 26, 2002
Filing Date:
April 19, 1995
Export Citation:
Assignee:
Matsushita Cold Machinery Co., Ltd.
International Classes:
G07F9/10; F25C1/00; F25C5/18; F25D11/00; (IPC1-7): G07F9/10; F25C5/18; F25D11/00
Domestic Patent References:
| JP3100795A | ||||
| JP59136574U | ||||
| JP56145780U |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)