Selection of parking heater
Dear friends living in high latitudes, I wonder if you have felt the cold in winter, or if you are used to the baptism of ice and snow in this world of ice elves.
In fact, a cold start is very destructive. Outdoors in the cold, when the vehicle is left to stand for two or three hours, the oil will deposit downwards, and the oil film of the parts of the engine that needs to be lubricated will be slowly destroyed. Moreover, the low-temperature engine oil itself has poor freeness, resulting in poor lubrication performance; On the one hand, due to the thermal expansion and contraction of metals, the cold shrinkage coefficients of various engine components are inconsistent, which causes various extreme stresses in various engine components. At this time, starting the engine will cause serious wear of the components due to high friction coefficient and low lubrication performance.
1. What is the parking heating system?
The parking heater is a small combustion cycle heating system that operates independently of the engine. It burns the fuel in the car to heat the coolant in the water tank so that the car and the engine can be heated without starting the car. This system is widely used in cars, buses, engineering vehicles, yachts and other fields.
2. What is the working principle of parking heating?
A small amount of fuel is extracted from the fuel tank to the combustion chamber of the parking heater, which is then ignited by the igniter to obtain an open flame; the combustion chamber is connected with the coolant pipe of the water tank, and the heated coolant circulates in the car; after flowing through the warm air radiator That is, the cabin is heated, and the engine is also warmed up at the same time. The whole process does not need to start the engine. Generally speaking, heating for 20 minutes can make the car warm, the engine is fully warmed up, and the ice and snow on the windows will also be melted. Depending on the size of the heater, the amount of fuel required for heating once varies from 0.2 to 0.3 liters.
3. The parking heater control start mode.
There are many ways to start the parking heating system. There are timing start, sometimes remote control, but it is recommended that you still use a mechanical knob to turn on and off the parking heater in pairs, which is extremely convenient.