The thermostat is an important component of the diesel engine cooling system.With the upgrading of the China 6 diesel engine,the traditional mechanical paraffin type thermostat has gradually failed to meet the needs of use.Based on the application of a multi-channel double ball valve type electronic control thermostat in a heavy-duty diesel engine,it analyzes and studies the control principle,control demand,flow characteristics,energy saving principle,and discusses its role in energy saving and consumption reduction.
multi-channeldouble ball valveelectrionic control thermostatdiesel engine