Title:
GROUND HEAT UTILIZING AIR CONDITIONER, AND ITS CLEANING METHOD
Document Type and Number:
Japanese Patent JP2006112689
Kind Code:
A
Abstract:
To promote heat exchange by forming an embedded air passage 1 in a serpentine shape, to provide a device capable of smoothly removing condensate accumulated in each serpentine portion to the outside, and to provide a device easily carrying out internal cleaning of the embedded air passage 1 in a ground heat utilizing air conditioner.
The embedded air passage 1 is buried in the serpentine shape in the ground, and a drain pipe 2 is communicated with a lower end of a drainage slope of each serpentine portion of the embedded air passage 1. A waste pipe 4 is provided in a sump part of the drain pipe 2 or a sump part 3 communicated therewith.
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Inventors:
Takarada, Shigeru
Application Number:
JP2004000299548
Publication Date:
April 27, 2006
Filing Date:
October 14, 2004
Export Citation:
Assignee:
MAPLE & STAR HOMES:KK
International Classes:
F24J3/08; F24F3/00