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公开(公告)号:WO1987004772A1
公开(公告)日:1987-08-13
申请号:PCT/US1987000229
申请日:1987-02-05
Applicant: ABW TECHNOLOGY, INC.
Inventor: ABW TECHNOLOGY, INC. , TUCKER, James, R. , HANSEN, Eric, R.
IPC: F23C07/00
Abstract: A method and apparatus for burning fuel in an annular-nozzle burner (11) wherein a compact flame (27) is generated by inhibiting the dispersion of fuel particles and concentrating the fuel particles in a primary combustion area having a high rate of radiant heat transfer between the fuel particles by maintaining a sufficiently high velocity of the fuel particles and causing them to undergo essentially linear flow in a direction substantially parallel to the axis of the burner.