Method and device for heating by microwave energy

Details Method and device for heating by microwave energy Method and device for heating by microwave energy

1983-09-02

1984-10-09

Envall, Jr., Roy N.

Electric heating

Metal heating

Of cylinders

219 1055F, 219 1055M, 333113, 333239, H05B 670

Patent

active

044763638

ABSTRACT:
A method of heating objects by microwave energy by supplying microwave energy from a generator to a first waveguide. A second waveguide is located, separated from the first waveguide except for at least one parallel and adjacent coupling distance at a common wall between the waveguides. A coupling of microwave energy distributed in the wave propogation direction of the waveguides takes place at the coupling distance so that microwave energy passes from one waveguide to the other one. The second waveguide is dimensioned, so that action of load (objects being heated) conducts microwave energy in the second waveguide with the same wave phase constant as the first waveguide. Objects to be heated are fed only into and out of said second waveguide. A uniform field is fed-in only into the first waveguide. A uniform field distribution and heating profile is obtained and leakage of microwave energy from the open ended second waveguide is avoided.

REFERENCES:
patent: 2602859 (1952-07-01), Moreno
patent: 2948864 (1960-08-01), Miller
patent: 3098983 (1963-07-01), Oliner
patent: 3465114 (1969-09-01), Bleackley et al.
patent: 3851132 (1974-11-01), Van Koughnett
patent: 3999026 (1976-12-01), Boling
patent: 4128751 (1978-12-01), Sale

Affiliated with

Also associated with

Rating

Method and device for heating by microwave energy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for heating by microwave energy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for heating by microwave energy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1602752