F - Mech Eng,Light,Heat,Weapons – 24 – J
Patent
F - Mech Eng,Light,Heat,Weapons
24
J
126/6
F24J 3/08 (2006.01) E01C 11/26 (2006.01) F28D 7/12 (2006.01)
Patent
CA 1313479
ABSTRACT OF THE DISCLOSURE Snow lying on a road or building structure is melted and removed without sprinkling water on the snow by pumping up from a well and circulating underground water, which is contained in an underground aquifer and warmed by geothermy of the aquifer utilizing the heat retaining function thereof, through pipe arrangement laid under the surface of the road or building structure. The used and cooled underground water is returned into another artesian well without being wasted and exposed to the atmosphere. Underground water warmed by the solar heat and stored in the aquifer in a hot season may be preferably used in a cold snow season. An arntifreezing liquid may be filled and circulate in the pipe arrangement to perform effective heat transfer through a heat exchanger between the antifreezing liquid and the underground water which circulates from one well to the other well. A pipe having excellent crystal structure of the welded joint portion can be used for the pipe arrangement.
603482
Hiyama Takayuki
Katsuragi Kohei
Nihon Chikasui Kaihatsu Kabushiki Kaisha
Riches Mckenzie & Herbert Llp
LandOfFree
Snow melting method utilizing heat retaining function of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Snow melting method utilizing heat retaining function of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Snow melting method utilizing heat retaining function of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1188422