Title:
SEMICONDUCTOR DEVICE
Document Type and Number:
Japanese Patent JPS5821852
Kind Code:
A
Abstract:
PURPOSE: To perform the adjustment and control of the temperature in a room and dehumidification by introducing an electric energy of low DC voltage and high current converted by a photoelectric converter to an electronic cooler.
CONSTITUTION: An electronic cooler 2 is driven with a DC low voltage through a controller 3 by an electric energy obtained by a photoelectric converter 7. since a closed system is accordingly formed of the converter 7 and the cooler 2, no any energy supply from the exterior is necessary. Since no movable section is contained, the reliability is improved, and this device is adapted as an auxiliary cooler for a building or the like.
Inventors:
YAMAZAKI SHIYUNPEI
Application Number:
JP12165181A
Publication Date:
February 08, 1983
Filing Date:
August 03, 1981
Export Citation:
Assignee:
HANDOTAI ENERGY KENKYUSHO
International Classes:
H01L23/38; F25B21/02; (IPC1-7): H01L23/34; H01L23/38
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