JP JP2011038764A

Snow melting or cooling system using underground heat/air heat

Publication no.

JP2011038764A
Priority date
1999-11-18
Filing date
2010-08-10
Published
2011-02-24
Assignee
Mayekawa Mfg Co Ltd
Inventor

Kazuyoshi Sato

Abstract

<P>PROBLEM TO BE SOLVED: To enable cooling in summer and snow melting in winter via a heat pump of a natural refrigerant effectively using underground heat and also using air heat. <P>SOLUTION: In this snow melting or cooling system using underground heat/air heat, the heat pump 30 operated for …

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