Method of firing a pulverized coal-fired furnace

Details Method of firing a pulverized coal-fired furnace Method of firing a pulverized coal-fired furnace

1981-09-24

1986-02-11

Yuen, Henry C.

Liquid heaters and vaporizers

Regulation

Fuel and water

110347, 110263, F22B 3742, F23D 100

Patent

active

045693110

ABSTRACT:
A pulverized coal-air stream or auxiliary air stream discharging into a furnace (1) from a delivery pipe (12) is deflected away from the longitudinal axis of the delivery pipe by directing a working fluid stream, preferably air or flue gas, against the coal-air or auxiliary air stream as it approaches the outlet of the delivery pipe so as to impinge thereagainst at an angle of substantially ninety degrees. The resulting angle of deflection of the coal-air or auxiliary air stream away from its longitudinal axis is controlled by varying the momentum of the working fluid stream impinged against it.

REFERENCES:
patent: Re24119 (1956-02-01), Armacost
patent: 1608833 (1926-11-01), Birkenmaier et al.
patent: 1627117 (1927-05-01), Preble et al.
patent: 1752922 (1930-04-01), Mueller
patent: 2363875 (1944-11-01), Kreisinger et al.
patent: 2575885 (1951-11-01), Mittendorf
patent: 2649079 (1953-08-01), Van Brunt
patent: 2740670 (1956-04-01), Harder
patent: 3224419 (1965-12-01), Lowenstein et al.
patent: 4064295 (1977-12-01), Singer
patent: 4089628 (1978-05-01), Blackburn
patent: 4304196 (1981-12-01), Chadshay et al.

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