Microwave tunnel heating apparatus

Electric heating – Microwave heating – Tunnel furnace

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

219701, 219729, 219684, 426243, H05B 678

Patent

active

055148530

ABSTRACT:
An apparatus assembly for heating a product has a tunnel and microwave generators positoned for generating a microwave field zone within the tunnel. A conveyor belt extends within the tunnel for passing a product through the tunnel. A plate formed of a material impermeable to microwaves is positioned in the tunnel so that an entire width of the belt passes over the plate in the microwave field zone so that microwave energy is reflected away from the belt. In addition, heating elements for generating an infrared energy zone and a further conveyor belt may be positioned so that a product passed through the tunnel then is passed by the further conveyor belt through the infrared energy zone.

REFERENCES:
patent: 2500752 (1950-03-01), Hanson et al.
patent: 3261959 (1966-07-01), Connell et al.
patent: 3469996 (1969-09-01), Endres et al.
patent: 3519517 (1970-07-01), Dench
patent: 3699899 (1972-10-01), Schiffmann et al.
patent: 4045638 (1977-08-01), Chiang et al.
patent: 4168418 (1979-09-01), Bird
patent: 4280033 (1981-07-01), Wagener et al.
patent: 4343979 (1982-08-01), Barbini et al.
patent: 4698472 (1987-10-01), Cox et al.
patent: 4800090 (1989-01-01), August
patent: 5207151 (1993-05-01), LeViet et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Microwave tunnel heating apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microwave tunnel heating apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microwave tunnel heating apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1228664

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.