SNOW MELTING SYSTEM WITH SOLAR LIGHT/SOLAR HEAT POWER GENERATION

PROBLEM TO BE SOLVED: To provide a snow melting system with solar light/solar heat power generation, which can be efficiently and stably operated in a compact size and at low cost. SOLUTION: The system includes: a heat exchanger HE1 which is disposed adjacently to a solar light condensing plate or p...

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Bibliographische Detailangaben
Hauptverfasser:	HASEGAWA YOSHIRO, TAKIGUCHI YUKINOBU
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING CLEANING BEACHES CLEANING OF PERMANENT WAYS CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES DISPERSING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FIXED CONSTRUCTIONS FOG IN GENERAL HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER RANGES SEMICONDUCTOR DEVICES SOLAR HEAT COLLECTORS SOLAR HEAT SYSTEMS SPRING, WEIGHT, INERTIA OR LIKE MOTORS STREET CLEANING VENTILATING WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a snow melting system with solar light/solar heat power generation, which can be efficiently and stably operated in a compact size and at low cost. SOLUTION: The system includes: a heat exchanger HE1 which is disposed adjacently to a solar light condensing plate or photovoltaic module PV to transmit heat generated by the solar light converging plate or photovoltaic module to a fluid sealed inside; a heat storage tank S connected to the heat exchanger and a plurality of first pipes T2, to and from which the fluid flows in and out through the plurality of first pipes; a heat radiator C connected to a second pipe T1 separated from the plurality of first pipes and disposed so that the fluid flows in parallel to the heat storage tank; a plurality of valves V1-V3 provided between the plurality of first pipes and the heat storage tank and between the separated second pipe and the heat radiator to reduce the flow rate of the fluid; and a fluid destination selection unit 101 which selects either the heat storage tank or the heat radiator as a destination of the fluid by opening and closing the plurality of valves. COPYRIGHT: (C)2011,JPO&INPIT