Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1983-08-29
1987-02-17
Pellinen, A. D.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219373, 415204, 415206, F24H 304, F04D 114
Patent
active
046441352
ABSTRACT:
An archimedic or logarithmic scroll is used with an axial fan to provide a smooth and relatively quiet air flow over the electric heating elements. Additionally a lip 21 is mounted at the air outlet to prevent heated air from being drawn back through the axial fan.
REFERENCES:
patent: 999241 (1911-08-01), Mies
patent: 1288506 (1918-12-01), Carmean
patent: 1484055 (1924-02-01), Beugler
patent: 1650873 (1927-11-01), Kay
patent: 2135827 (1938-11-01), Marty
patent: 2449755 (1948-09-01), Taylor
patent: 2471784 (1949-05-01), Seifner
patent: 2528650 (1950-11-01), Graham
patent: 2651705 (1953-09-01), Clemens
patent: 2724044 (1955-11-01), Campbell
patent: 2976352 (1961-03-01), Atalla
patent: 3020384 (1962-02-01), Murphy
patent: 3111573 (1963-11-01), Crowe et al.
patent: 3263749 (1966-08-01), Dormitzer
patent: 3674980 (1972-07-01), Cox
patent: 3939850 (1976-02-01), Wahl
patent: 4225775 (1980-09-01), Carter
patent: 4471213 (1984-09-01), Yoshida
Evans Geoffrey S.
Litchfield Steve
Pellinen A. D.
The Marley Company
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