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EXPERIMENTAL ANALYSIS OF A DIESEL ENGINE DRIVEN WATER-TO-WATER HEAT PUMP.

Author(s) : PARISE J. A. R., CARTWRIGHT W. G.

Type of article: Article

Summary

HEAT WAS EXTRACTED FROM WATER AT AMBIENT TEMPERATURE BY THE EVAPORATOR AND DELIVERED TO WATER AT THE CONDENSER. HEAT FROM THE ENGINE COOLING WATER AND EXHAUST SYSTEM WAS ALSO RECOVERED, AT A POWER LESS THAN THAT OF THE CONDENSER, BUT AT GREATER TEMPERATURE. THEREFORE 3 DISTINCT STREAMS OF HEATED WATER WERE AVAILABLE. THE SYSTEM WAS OF MEDIUM SIZE WITH A TOTAL OUTPUT RANGING FROM 7.5 TO 13.5 KILOWATTS. THE HEATING COP RANGED BETWEEN 2. 7 AND 7.3 WHILE THE RATIO OF THE TOTAL HEAT OUTPUT TO THE HEATING VALUE OF FUEL SUPPLIED TO THE ENGINE WAS FOUND TO BE BETWEEN 1.3 AND 2.6.

Details

  • Original title: EXPERIMENTAL ANALYSIS OF A DIESEL ENGINE DRIVEN WATER-TO-WATER HEAT PUMP.
  • Record ID : 1989-0716
  • Languages: English
  • Source: Heat Recov. Syst. CHP - vol. 8 - n. 2
  • Publication date: 1988

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