The diameter of the Baojun 560 heater water pipe is 21.3mm. The warm air pipe is a pipe that brings the heat of the engine into the car through the water in the car water tank to warm the car. It usually goes in and out. If installed incorrectly, the water flow may be too smooth and there will be no big problem. Impact, if it ruptures, the car's coolant will leak, the engine will have poor or no heat dissipation, and the water temperature will rise, which will cause great damage to the car.
The role of the warm air water pipe
The water pump transports water through the water pipe to the warm air water tank, and then the blower blows air to the surface of the water tank. The air blown out is hot. The warm air water pipe is a pipe that connects the water tank circulation system to the heater. Its function is to start the engine and slowly increase the water temperature to perform a large circulation. The warm air water pipe on the thermostat side is directly connected to the small water tank of the heater, and the small water tank has the temperature.
Then you can use a fan to dissipate the temperature. The temperature is controlled by a sensor. There are also very luxurious cars with electronically controlled heating measures. You can heat the air without raising the water temperature. When it's cold inside the car, it provides warm air and helps defrost the windshield. The warm air pipe is a pipe that connects the water tank circulation system to the heater. Its function is to start the engine and slowly increase the water temperature to perform a large circulation.