DOE-2 Reference Manual Version 2.1 - DOE2.com

OPEN-REC-COND-PWROPEN-REC-COND-TYPEOPEN-REC-MOTOR-EFFOPEN-REC-UNL-RATDBUN-CAP-COR-RECDBUN-COND-T-ENTDBUN-COND-T-RECDBUN-EIR-COR-RECDBUN-HT-REC-RATspecifies fan electric energy/open reciprocating chillercapacity (see HERM-CENT-COND-PWR keyword description).specifies the open reciprocating chiller condenser typeby code-word (see HERM-CENT-COND-TYPE keyworddescription).specifies compressor motor efficiency for a openreciprocating chiller (see OPEN-CENT-MOTOR-EFF keyworddescription).specifies the maximum part-load ratio of an openreciprocating chiller at which hot gas bypass occurs (seeHERM-CENT-UNL-RAT keyword description).is the capacity correction factor based on the condensertemperature rise when in the heat recovery mode. If theuser inputs a value for this parameters, then thefunction DBUN-CAP-FTRISE is overridden, and this constantparameter is used in its place.is the entering condenser temperature at the designconditions in the non-heat-recovery mode. When thechiller is in the heat recovery mode, this parameter isused in place of the calculated entering condensertemperature in the functions DBUN-CAP-FT andDBUN-EIR-FT. In so doing, the effects of the enteringcondenser temperature on the capacity and the electricinput ratio are eliminated, when in the heat recoverymode.is the leaving condenser temperature when the chiller isin the heat recovery mode. This parameter is used incalculating adjustment factors for the capacity and powerconsumption. The leaving condenser temperature in theheat recovery mode and the leaving condenser temperaturein the non-heat-recovery mode at the design point(calculated from DBUN-COND-T-ENT, ELEC-INPUT-RATIO, andDBUN-TO-TWR-WTR) are used to calculate the condensertemperature rise in the heat recovery mode. Thetemperature rise is then used in the functionsDBUN-CAP-FTRISE and DBUN-EIR-FTRISE.is the power correction factor based on the condensertemperature rise when in the heat recovery mode. If theuser inputs a value for this parameter, then the functionDBUN-EIR-FTRISE is overridden, and this constantparameter is used in its place.is the ratio of the recoverable heat to the total heatrejection at full load when in the heat recovery mode.V.27 (Revised 5/81)