Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Integrated heat recovery/power burner for cogeneration systems. Final report, April 15, 1985-February 28, 1992

Technical Report ·
OSTI ID:5169758
The objective of Integrated Heat Recovery/Power Burner for Cogeneration Systems was to design, fabricate and test an advanced heat recovery unit (HRU) for use on exhaust of gas-fired reciprocating engine-generators in the 50-500 kW range. The HRU emphasizes efficiency and compactness and incorporates a power burner for supplemental firing of the exhaust. A cogeneration system consisting of a Caterpillar 3406 lean burn engine with the advanced Solar HRU was installed in May, 1990 at a high school. The system has successfully completed over 5000 operating hours. A conceptual design/cost analysis of a commercial cogeneration package incorporating the Caterpillar 3406 engine and the advanced HRU indicates a selling price of less than $700/KW. The cost is based on an assembly line concept wherein 50 units per year would be built. The commercialization plan for the advanced HRU was to incorporate it within a Caterpillar, factory built, pre-packaged cogeneration system. However, a change in market conditions brought on by lower energy prices and resistance of electric utilities to cogeneration resulted in a downturn of the market.
Research Organization:
Solar Turbines, Inc., San Diego, CA (United States)
OSTI ID:
5169758
Report Number(s):
PB-92-180561/XAB; SR--88-R-5270-67; CNN: GRI-5084-293-1120
Country of Publication:
United States
Language:
English