STORAGE TYPE MIDNIGHT ELECTRIC WATER BOILER USING HEATING OIL AND FOSSIL ENERGY

摘要

PURPOSE: A storage type midnight electric water boiler is provided to obtain high efficient high heat with little energy using heating oil and fossil energy. CONSTITUTION: A heat medium or heating oil is heated in a boiler body and a heat exchanger is in a dual pipe type to rapidly transmit heat to a vacuum pipe and a hot water pipe. In this state, the heating oil is naturally conducted to proper hot water by the convection current of the vacuum pipe and the hot water is insulated by high density polyurethane foam to maximize heat efficiency and rapid conductivity. Thus, high efficiency energy is supplied for heating through a hot water supply pipe. A dual vacuum heat pipe(26) is in a U shape and vacuum materials such as methanol and distilled water are injected into the U shaped portion(27) to rapidly transfer heat agitation.