Apparatus and method for microwave processing of materials using field-perturbing tool
Patent
·
OSTI ID:873690
- Raleigh, NC
- Cary, NC
- Oak Ridge, TN
A variable frequency microwave heating apparatus designed to allow modulation of the frequency of the microwaves introduced into a multi-mode microwave cavity for heating or other selected applications. A field-perturbing tool is disposed within the cavity to perturb the microwave power distribution in order to apply a desired level of microwave power to the workpiece.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- DOE Contract Number:
- AC05-96OR22464
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Number(s):
- US 6222170
- OSTI ID:
- 873690
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
apparatus
method
microwave
processing
materials
field-perturbing
tool
variable
frequency
heating
designed
allow
modulation
microwaves
introduced
multi-mode
cavity
selected
applications
disposed
perturb
power
distribution
apply
desired
level
workpiece
microwaves introduced
allow modulation
desired level
frequency microwave
variable frequency
microwave power
microwave cavity
microwave heating
power distribution
heating apparatus
selected applications
microwave processing
multi-mode microwave
-mode microwave
microwave process
wave cavity
/219/118/
method
microwave
processing
materials
field-perturbing
tool
variable
frequency
heating
designed
allow
modulation
microwaves
introduced
multi-mode
cavity
selected
applications
disposed
perturb
power
distribution
apply
desired
level
workpiece
microwaves introduced
allow modulation
desired level
frequency microwave
variable frequency
microwave power
microwave cavity
microwave heating
power distribution
heating apparatus
selected applications
microwave processing
multi-mode microwave
-mode microwave
microwave process
wave cavity
/219/118/