Peng-electric auxiliary heater

When installing auxiliary heater installed in parallel on the outlet pipe, in the summer the system is running, the connection of the heater valve shut in the winter, the water system via the auxiliary heater, so that the auxiliary heater to play it function. The role of auxiliary heating: heating calculation using the outdoor temperature is very low in cold areas, air source heat pump and inevitable evaporation temperature is low, the compressor work at a high compression ratio, the volumetric efficiency of the compressor inevitably lead, indicated efficiency decreases. Thus, the heating capacity and coefficient of performance of heat pump heating will decline. A better approach is to increase the auxiliary heat source equipment, electrical heater is ideal auxiliary heat source equipment. Does not require any other auxiliary equipment, installation, operation, maintenance has obvious advantages over the use of other devices small boilers. A rear auxiliary heater installation and central air conditioning units, air heat pump water heaters integration, when used with the unit achieve linkage control, pre-heating of the circulating water, raise the water temperature, both to ensure the air conditioning unit up and running properly, but also improves the heating efficiency and heating effect of the air conditioning unit. Auxiliary heater itself, increase power from the central air conditioning units, heating efficiency air heat pump runtime to get a compensatory, total electricity consumption increased marginally. www.fuzhujiareqi.com www.dianzishui.com.cn www.weihaiyatai.com www.weihaihuapu.com