WATER HEATER UTILIZING SOLAR HEAT

PURPOSE:To eliminate a water leak at a hot water supply opening part and a decrease and unstableness of a supply quantity of hot water at the time of an increase of a solar heat water warmer, by providing detachable hot water supply opening, which is not constituted unitarily with a heat accumulatin...

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Bibliographische Detailangaben
Hauptverfasser: HIRATA KATSUMI, AWATSUJI HIROMI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To eliminate a water leak at a hot water supply opening part and a decrease and unstableness of a supply quantity of hot water at the time of an increase of a solar heat water warmer, by providing detachable hot water supply opening, which is not constituted unitarily with a heat accumulating tank, as the hot water supply opening of the heat accumulating tank supplying warm water stored within the heat accumulation tank. CONSTITUTION:To fix a hot water supply opening 1 to a tank, the tip of a bellows type hose 14 is pushed in a protruded part of a pipe 11 extended from the tank 8, tightened by a clamp 15 and after penetrating a fixing screw 18, which has been fixed on a circumference of the pipe 11 of a heat accumulating tank for prevention of a fall of the fixing screw at the time of fixing work beforehand, through a notched groove 16 and a key hole 17 provided on a stationary part of both sides of about a U-shaped fitting metal 12, the U-shaped fitting metal 12 is secured to the side 6 of the heat accumulating tank. Then, the U- shaped fitting metal 12 is covered with a cover 19 from its upper part and the cover 19 is secured to the U-shaped fitting metal 12 with a fixing screw 18 to prevent the U-shaped fitting metal 12, the clamp 15 and a connector from corrosion by sunlight and rain water.