Title:
HEATER CURRENT CONTROL SYSTEM FOR VENDING MACHINE
Document Type and Number:
Japanese Patent JPS6260093
Kind Code:
A
Abstract:
In an automatic vending machine having a heater for boiling water, and a motor-driven compressor for refrigeration, a flow of current to the heater is stopped when the compressor is started. On the other hand, while the compressor is being operated stably, the current flowing in the heater is controlled in phase such that the sum of an effective current flowing in the compressor and an effective current flowing in the heater does not exceed a predetermined value.
Inventors:
IGURA YASUHIRO
Application Number:
JP19859585A
Publication Date:
March 16, 1987
Filing Date:
September 10, 1985
Export Citation:
Assignee:
SANDEN CORP
International Classes:
G07F9/00; G05D23/19; G07F9/10; G07F13/06; H02H7/09; (IPC1-7): G07F9/00
Domestic Patent References:
| JPS558056U | 1980-01-19 | |||
| JPS59231694A | 1984-12-26 | |||
| JPS5417423A | 1979-02-08 | |||
| JPS59180690A | 1984-10-13 |
Attorney, Agent or Firm:
Ashida Tan