Working Principle of Vehicle Diesel Heater
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Vehicle diesel heater operates by utilizing the vehicle's battery and fuel tank to provide instant power supply and a small amount of fuel. It heats the engine coolant through the heat generated by gasoline combustion, enabling a warm start of the engine while simultaneously warming up the cabin. Below are relevant details about vehicle diesel heaters: 1. Introduction: A vehicle diesel heater is an automotive heating device. 2. Battery capacity for diesel heaters: The battery power required for diesel heaters is not substantial. The diesel heater primarily heats the engine's internal coolant with the heat produced from fuel combustion, achieving the effect of a warm engine start. During winter traffic jams or after parking, it allows the use of warm air without needing to start the engine.
I just installed a diesel heater last winter, and it's been a lifesaver! The principle is quite ingenious: when starting, it draws diesel into the combustion chamber, and after ignition, it burns with a crackling sound like a small stove. The heat generated by combustion is absorbed by a heat exchanger surrounded by metal tubes. Fresh air passes through the tubes and instantly heats up, then a small fan blows the warm air into the cabin. The whole process operates completely independently, without consuming engine oil. I set the temperature on my phone before bed, and the cabin stays at a cozy 20 degrees Celsius at night. However, remember to clean the carbon deposits regularly—I learned the hard way when the exhaust pipe got blocked and almost caused carbon monoxide levels to exceed the limit.
