Variable pressure power cycle and control system
Patent
·
OSTI ID:865263
- Spring, TX
A variable pressure power cycle and control system that is adjustable to a variable heat source is disclosed. The power cycle adjusts itself to the heat source so that a minimal temperature difference is maintained between the heat source fluid and the power cycle working fluid, thereby substantially matching the thermodynamic envelope of the power cycle to the thermodynamic envelope of the heat source. Adjustments are made by sensing the inlet temperature of the heat source fluid and then setting a superheated vapor temperature and pressure to achieve a minimum temperature difference between the heat source fluid and the working fluid.
- Assignee:
- W. K. Technology, Inc. (Houston, TX)
- Patent Number(s):
- US 4484446
- Application Number:
- 06/470,446
- OSTI ID:
- 865263
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
variable
pressure
power
cycle
control
adjustable
heat
source
disclosed
adjusts
minimal
temperature
difference
maintained
fluid
substantially
matching
thermodynamic
envelope
adjustments
sensing
inlet
setting
superheated
vapor
achieve
minimum
inlet temperature
temperature difference
heat source
power cycle
pressure power
variable pressure
superheated vapor
variable heat
/60/
pressure
power
cycle
control
adjustable
heat
source
disclosed
adjusts
minimal
temperature
difference
maintained
fluid
substantially
matching
thermodynamic
envelope
adjustments
sensing
inlet
setting
superheated
vapor
achieve
minimum
inlet temperature
temperature difference
heat source
power cycle
pressure power
variable pressure
superheated vapor
variable heat
/60/