Lined metal tank with heat shield, indirect fired water heater a

Liquid heaters and vaporizers – Indirectly heated separate injected fluid – Submerged flame

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Details

122 13R, F22B 102

Patent

active

043134009

ABSTRACT:
A metallic tank having an insulated interior is disclosed which exhibits unique features to enable the welding of the tank sections together without damage to the insulation. The insulating lining is installed in the multi-piece metallic tank prior to the welding of the tank sections together. A heat shield is provided between the weld area and the insulating liner to prevent damage to the nonmetallic liner during the welding process. The method of assembly allows the economical and rapid fabrication of lined metallic tanks without fear of damaging the lining material. Also, an indirect fired water heater which has a tube heat exchanger in the lined metal tank with the heat shield. The inlet and exit lines of the heat exchanger pass through a bottom plate of the tank. The tank, in such case, contains potable water which is heated by contact with the heat exchanger located within the vessel. Hot boiler water passes through the heat exchanger to heat the water in the vessel. Fittings installed through the top and/or bottom portion of the vessel wall facilitate the drawing off of the heated water and the filling of the vessel with cold water.

REFERENCES:
patent: 817589 (1906-04-01), Roberts
patent: 845760 (1907-03-01), Coffin
patent: 970095 (1910-09-01), McPheeters
patent: 999672 (1911-08-01), Puffer
patent: 1327693 (1920-01-01), Bewan
patent: 1511852 (1924-10-01), Wagner
patent: 1549721 (1925-08-01), Kraft
patent: 1673653 (1928-06-01), Wagner
patent: 1691912 (1928-11-01), Badger
patent: 1987182 (1932-05-01), Dalen et al.
patent: 2113060 (1938-04-01), Sandberg
patent: 2146381 (1939-02-01), Rheem
patent: 2187917 (1940-01-01), Skinner et al.
patent: 2263021 (1941-11-01), Uecker
patent: 2302835 (1942-11-01), Brasington
patent: 2303126 (1942-11-01), Koppel
patent: 2317734 (1943-04-01), Cook
patent: 2412271 (1946-12-01), Kercher
patent: 2503339 (1950-04-01), Jandus
patent: 2542543 (1951-02-01), Losee
patent: 2551484 (1951-05-01), Branning
patent: 2587840 (1952-03-01), Gruetjen
patent: 2620963 (1952-12-01), Hagopian
patent: 2666979 (1954-01-01), Van Dusen
patent: 2721580 (1955-10-01), Greer
patent: 2726643 (1955-12-01), Edwards
patent: 2729313 (1956-01-01), Ernestus
patent: 2758367 (1956-08-01), Dougherty
patent: 2794570 (1957-06-01), Downs
patent: 2809267 (1957-10-01), Schauer
patent: 2809762 (1957-10-01), Cardona
patent: 2820427 (1958-01-01), Chyle et al.
patent: 2866742 (1958-12-01), Sutton
patent: 2970719 (1961-02-01), Brady
patent: 2987216 (1961-06-01), Fletcher
patent: 3057509 (1962-10-01), Bernd
patent: 3064344 (1962-11-01), Arne
patent: 3123054 (1964-03-01), Smith
patent: 3132761 (1964-05-01), Sylvester
patent: 3247999 (1966-04-01), Stilwell
patent: 3253731 (1967-05-01), Fink et al.
patent: 3313020 (1967-04-01), Krauskopf
patent: 3326141 (1967-06-01), Graves
patent: 3328496 (1967-06-01), Graves
patent: 3358118 (1967-12-01), Mather et al.
patent: 3614967 (1971-10-01), Royston
patent: 3854454 (1974-12-01), Lazaridis
patent: 3901278 (1975-08-01), Feistel
patent: 4099641 (1978-07-01), Schiedat
patent: 4241843 (1980-12-01), Walker et al.

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