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Research on exhaust heat utilisation system for packaged type gas engine-driven heat pump.
Author(s) : YOKOYAMA T., TANOKASHIRA K., TAKAHATA K.
Summary
A new Gas engine-driven Heat Pump (GHP) which utilizes exhaust heat from gas engine to provide dehumidification and efficient heating operation was tested in a laboratory. The indoor unit is equipped with a refrigerant heat exchanger and a hot water heat exchanger where cooling water from the engine is supplied. With the effect of the hot water heat exchanger, re-heat dehumidification operation showed good performance. In addition, efficiency in the heating operation improved so much that the COP attained 1.6, while that of a conventional GHP is 1.1.
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Details
- Original title: Research on exhaust heat utilisation system for packaged type gas engine-driven heat pump.
- Record ID : 2004-0397
- Languages: English
- Source: 21st IIR International Congress of Refrigeration: Serving the Needs of Mankind.
- Publication date: 2003/08/17
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