Title:
UNDERGROUND HEATING SYSTEM
Document Type and Number:
Japanese Patent JP2015232429
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an underground heating system capable of heating a plurality of spaces even when a situation in which electricity cannot be used occurs, which is safe and is not restricted in its installation location.SOLUTION: An underground heating system is a heating system including a heating system body and a guide route for guiding heating air generated by the heating system body. The heating system body is used by being buried underground and is composed of a fuel and air supply passage that extends from a ground surface in the underground direction, a combustion chamber connected to the fuel and air supply passage underground, and a heated air lead-out passage that is connected to the combustion chamber and extends almost vertically toward the ground surface. By combusting the fuel supplied from the fuel and air supply passage in the combustion chamber, ambient air is taken in from the fuel and air supply passage as a downward air current and an upward air current of the heated air is generated in the heated air lead-out passage. The guide route guides the heated air that flows in the heated air lead-out passage of the heating system body, and heats a heating target space indirectly.
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Inventors:
MOCHIZUKI TOMIO
Application Number:
JP2014119810A
Publication Date:
December 24, 2015
Filing Date:
June 10, 2014
Export Citation:
Assignee:
MOCHIZUKI TOMIO
International Classes:
F24B1/02; F23B80/04; F24H3/00
Attorney, Agent or Firm:
Katsuhiro Yoshimura