PERFORMANCE EVALUATION AND METHOD OF PERFORMANCE EVALUATION TO ESTIMATE PRIMARY ENERGY CONSUMPTION ON DOMESTIC OIL-FIRED HEATING BOILER

In order to consider performance and method of performance evaluation to estimate primary energy consumption on domestic oil-fired heating boiler,an experiment on 3 types of combustion(vapourizing,rotary spraying,and pressure spraying combustion),was performed. The following result were obtained:1)The performance evaluation of boiler was found no relationship with using antifreeze,setting water temperature,ambient temperature of boiler,and combustion air temperature. 2)The boiler efficiency for load factor was in the range of 60 to 85%. 3)As a result of experiment,the equation to estimate boiler efficiency for load factor was made out.