Survey

Based one the technique of getting heat from combustion by heating coolant water,liquid parking heater employ a kind of heater device by using electrical boxes to supply electricity and vehicle oil as the fuel to heat the bus engine and the whole vehicle’s water circulation systems to get the circulation heating.

Advantage

The liquid parking heaters retain the function of manual starting,timer starting,starting by the remote control and distant starting by mobile phone and can be applied to various heating demands.By filling proper fuel,the heaters can operate steadily at temperatures above -40℃.

Techinal Information

Working Principles of Liquid Parking Heater

The liquid parking heater need to additional outer linking current and heat the vehicle without starting the engine.They have independent water pumps,oil pumps and series connected between the engine and blower water tank of the vehicle and get electricity from its own battery of the vehicle.The oil pump is controlled by the computer and a little oil is taken from the oil tank of the vehicle and then the oil is forward to the combustion chamber to be fired by the glow plug with the atomization techinque.Then by the heat exchange system of the heater,antifrezze liquid is heated to supply circulational heat to the engine.The temperature of the motor and the blower of the vehicle gradually rise.When the water temperature rise to 65℃,the blower automatically opens and provides heat with the driver’s cabin.When the water temperature rise to 75℃,the heater automatically stops.Then it will be shown on the remote control that the heating process has been completed.This type of the heater can be used together with its own equipped heating equipment of the vehicle and there will be no conflict.

Installation and precautions

(1)Angle and Range of the Installation of the Liquid parking Heaters

(2)Concerning the process of the installation of the water inlet and outlet pipe of the water pump of the liquid parking heater,please ensure that the installation direction of the heater’s water pipe should be the same as the water flowing direction of the original water pump of the vehicle.The water flowing direction should get in from the lower position and get our from the upper position.The water pump should be installed at the lowest position of the vehicle’s chassis.

(3)The installation of Combustion Air Inlet Duct

(4)The Installation of the Exhaust Device of the Heater.

(5)The Installation of the Dose Oil Pump and Warnings.

(6)The Installation of Oil intake Device and Precautions.

(7) The Installation of Heater Harness and Precautions.

(8)Accommodation and Test of the Heater after Installation.

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