Title:
COLD AND WARM STORAGE BOX FOR VEHICLE
Document Type and Number:
Japanese Patent JPH0814723
Kind Code:
A
Abstract:
PURPOSE: To perform energy conservation by maintaining a content contained in a box at a suitable temperature and saving power to be suppled to a Peltier element.
CONSTITUTION: After the detected temperature of a first sensor 18 for detecting the temperature of a content 15 contained in a box 16 arrives at a predetermined value, a temperature controller 19 applies its output to a switch 20 to control ON, OFF a Peltier element 11, thereby maintaining the temperature of the element 11 detected by a second sensor 17 within a set temperature range.
Inventors:
TANAKA SHIGETOSHI
Application Number:
JP17200694A
Publication Date:
January 19, 1996
Filing Date:
June 30, 1994
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F25D11/00; F25B21/02; F25D23/12; G05D23/20; (IPC1-7): F25D11/00; F25B21/02; F25D23/12; G05D23/20
Attorney, Agent or Firm:
Toru Suganuma (2 outside)
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