WATER HEATER
PROBLEM TO BE SOLVED: To reduce an installation space, to raise a water pressure form a hot water supply pipe, and to suppress the manufacturing cost low. SOLUTION: This water heater is characterized in that an opening 10 communicated with an outside air is made in an upper part of a tank 1 storing...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To reduce an installation space, to raise a water pressure form a hot water supply pipe, and to suppress the manufacturing cost low. SOLUTION: This water heater is characterized in that an opening 10 communicated with an outside air is made in an upper part of a tank 1 storing water W, a water supply pipe 5 and a hot water supply pipe 7 are projected to the outside of the tank 1 respectively, a heat transmission pipe 3 is interposed between the water supply pipe 5 and the hot water supply pipe 7, and the heat transmission pipe 3 and an electric heater 2 are dipped in the water W in the tank 1. COPYRIGHT: (C)2003,JPO |
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