Method of conveying moieties through an IR conveyor furnace with

Details Method of conveying moieties through an IR conveyor furnace with Method of conveying moieties through an IR conveyor furnace with

1998-11-20

2000-01-25

Pelham, Joseph

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

219411, 392411, F27B 924, F27B 936

Patent

active

060181443

ABSTRACT:
A method of conveying moieties through an infrared conveyor furnace with controllable point source radiation elements incorporating a clean room internal environment. The method comprises the steps of transporting moieties in an indexed manner through multiple heating zones heated by arrays of lamps; and dividing the lamps of each array into a plurality of groups which are separately controlled to maintain a constant temperature across the surface of the moiety. The method further comprises controlling the lamp groups through the use of a controller utilizing data from FTIR sensors mounted in a fused quartz barrier which is permeable by infrared radiation but which seals the lamp arrays from the heating zones.

REFERENCES:
patent: 3956612 (1976-05-01), Ballard et al.
patent: 4015558 (1977-04-01), Small et al.
patent: 4169007 (1979-09-01), Pray
patent: 4460821 (1984-07-01), Crain et al.
patent: 4508960 (1985-04-01), Arai
patent: 4517448 (1985-05-01), Crain et al.
patent: 4565917 (1986-01-01), Furtek
patent: 4574182 (1986-03-01), Pescatore et al.
patent: 4832249 (1989-05-01), Ehler
patent: 4924073 (1990-05-01), Chiba
patent: 4927487 (1990-05-01), Gelinas et al.
patent: 5135685 (1992-08-01), Masuhara et al.
patent: 5155336 (1992-10-01), Gronet et al.
patent: 5268989 (1993-12-01), Moslehi et al.
patent: 5323485 (1994-06-01), Josefsson et al.
patent: 5413164 (1995-05-01), Teshima et al.
patent: 5429498 (1995-07-01), Okase et al.
patent: 5444815 (1995-08-01), Lee et al.
patent: 5485985 (1996-01-01), Eppeland et al.
patent: 5831248 (1998-11-01), Hojyo et al.
patent: 5864119 (1999-01-01), Vogt et al.

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