Power plants – Motive fluid energized by externally applied heat – Process of power production or system operation
Reexamination Certificate
2006-04-12
2010-06-15
Nguyen, Hoang M (Department: 3748)
Power plants
Motive fluid energized by externally applied heat
Process of power production or system operation
C060S671000, C060S618000, C415S202000, C415S203000
Reexamination Certificate
active
07735324
ABSTRACT:
A machine designed as a centrifugal compressor is applied as an organic rankine cycle turbine by operating the machine in reverse. In order to accommodate the higher pressures when operating as a turbine, a suitable refrigerant is chosen such that the pressures and temperatures are maintained within established limits. Such an adaptation of existing, relatively inexpensive equipment to an application that may be otherwise uneconomical, allows for the convenient and economical use of energy that would be otherwise lost by waste heat to the atmosphere.
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Biederman Bruce P.
Brasz Joost J.
Carrier Corporation
Marjama Muldoon Blasiak & Sullivan LLP
Nguyen Hoang M
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