Liquid heaters and vaporizers – Stand boiler
Patent
1982-11-26
1984-05-22
Yuen, Henry C.
Liquid heaters and vaporizers
Stand boiler
122 31A, 122 17, 122367R, 126361, F22B 500
Patent
active
044494840
ABSTRACT:
A hot water supply system comprises a base of cylindrical shape; a storage tank supported on the base, the tank having an upper end plate and a lower end plate supported on the base and defining, together with an inner face of the base, a soundproofing chamber; and a pulse combustor including a pulse burner attached to the lower end plate, and a tail pipe which communicates with the burner and is arranged inside the storage tank next to the lower end plate, the tail pipe having an ascending portion extending from the pulse burner toward the upper end plate, and a descending portion extending from a top end of the ascending portion toward the lower end plate to guide condensed water condensed inside the tail pipe to outside the storage tank. The system further comprises a blower, a suction muffler, and an exhaust muffler which are arranged inside the soundproofing chamber, the base having a soundproofing layer to shield noise generated in the soundproofing chamber.
REFERENCES:
patent: 1531348 (1925-03-01), Richardson
patent: 1810774 (1931-06-01), Mackley
patent: 1832332 (1931-11-01), Stone
patent: 1845581 (1932-02-01), Coakley
patent: 1904511 (1933-04-01), Mutrux et al.
patent: 2218422 (1940-10-01), Haddock
patent: 3091223 (1963-05-01), Vitale
patent: 3490420 (1970-01-01), Kramer
patent: 4253426 (1981-03-01), Nishi et al.
Turbo Pulse Seal Co., Ltd. Technical Data.
Saito Toshihiko
Sakamoto Moriyoshi
Tokyo Shibaura Denki Kabushiki Kaisha
Yuen Henry C.
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