Microwave heating with hot and cold air streams

Details Microwave heating with hot and cold air streams Microwave heating with hot and cold air streams

1994-06-17

1996-01-09

Leung, Philip H.

Electric heating

Microwave heating

With diverse-type heating

219757, 219400, 126 21A, H05B 680, H05B 1100

Patent

active

054830443

ABSTRACT:
A microwave oven cavity 2 is provided by a magnetron(s) with microwave energy for providing heat in the thermal cavity. Hot air is supplied by a heated air supply and director (21,22,24). Cool air, at least a portion of which is able to assist in containing and/or directing at least a portion of said hot air, is also supplied via a sleeve (31) so as to provide localization of at least a portion of said hot air in the thermal cavity, and optionally to prevent or reduce heat reaching at least a portion of the boundary of the thermal cavity.

REFERENCES:
patent: 3692968 (1972-09-01), Yasuoka
patent: 3878350 (1975-04-01), Takagi
patent: 3884213 (1975-05-01), Smith
patent: 4409453 (1983-10-01), Smith
patent: 4481396 (1984-11-01), Matsubayashi et al.
patent: 4591683 (1986-05-01), Eke
patent: 4608474 (1986-08-01), Kohka
patent: 5166484 (1992-11-01), Young
patent: 5166487 (1992-11-01), Hurley

Affiliated with

Also associated with

Rating

Microwave heating with hot and cold air streams 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 heating with hot and cold air streams, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microwave heating with hot and cold air streams will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1303920