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Title: Electricity-producing heating apparatus utilizing a turbine generator in a semi-closed brayton cycle

Patent ·
OSTI ID:1174521

The present invention provides apparatus and methods for producing both heat and electrical energy by burning fuels in a stove or boiler using a novel arrangement of a surface heat exchanger and microturbine-powered generator and novel surface heat exchanger. The equipment is particularly suited for use in rural and relatively undeveloped areas, especially in cold regions and highlands.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-00OR22725
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
Patent Number(s):
6,629,412
Application Number:
10/147,748
OSTI ID:
1174521
Country of Publication:
United States
Language:
English