Harbin Langchen Auto Accessory Factory

The main equipment of LF-QN-5KW air parking heater (hereinafter referred to as the heater) is a small fuel furnace controlled by a single-chip micro- processor. Its furnace body (the heat exchanger) is located in the hood-shape case, which serves as independent air passage. Cold air is sucked into the air passage by the heat supplying fan and blown out when it becomes hot, so as to form another heating system that is to the original heating system of the vehicles. In such a way, heat can be supplied by the heater to driver ’s cab and passengers’ compartment no matter the engine is working or not working. The schematic diagram is shown in Fig. 1.air heating car heater (hereafter referred to as heater) is small oil burner controlled by microcontroller, and its body (heat exchanger) is located in bell-shaped shell which forms an independent air channel. The cold air is inhaled into passage by the heating fan, and then blew out after heated, thus forming an independent heating system which is not influenced by the heating facilities in vehicle itself. In this way, no matter vehicle engine works or not, both cab and passenger compartment can be warmed by car heater.

Lf bros engine preheater, wholly made by aluminum alloy precision die-casting, built-in high-speed brushless motor, th hydroelectric separation technology making heating faster and avoid overheating, maybe the best car engine heater in china. We adopt distinctive multidimensional heat, integrated design, rarely seen touch control for temperature, which are good for water-cooled engine. In cold winter, it provides the fastest heat to your vehicle and help reduce wear and tear of your car.

Product Name: Air heater Item No: W-serie Rated Voltage: 12V/24V Rated Power: 5500W/4000W Type of Moter: Brushless Life Time of Motor: 20000h Weight: 5.75 KGS Dimension: 425*148*162(200)mm

Used in different fields like transportation vehicles, recreational vehicles, engineering machinery,crane,and ship.Preheating, defrosting window glass and heating and insulation of moving cab and cabin. Preheating, defrosting window glass and heating and insulation of moving cab and cabin. It doesn't depend on the engine or the heat storage of the vehicle.It can be installed in the cab or under the truck and aisle.

Air duct heater is mainly used to heat up the air in the airduct, can be classified into three types by high temperature, medium temperature, low temperature.The common ground on the structure is adopting steel plate to support the heating tube, in the purpose of decrease the shake of the heating tube when the fan stops.Overtemperature controller is installed in the junction box.The low temperature type air duct heater can be directly installed on the airduct, due to the differences from the structure, the medium temperature type and high temperature type electric air heater has a 100mm thick thermal insulation material layer between the duct exine and the junction box clamp, not only to decrease the whole duct external heat dissipation, but also bring down the temperature in the junction box. Characteristics 1.Heating tube adopts outer coiled ripple-type ss belt, which enlarges the heat dissipation area, thus, it greatly improves the heat exchange efficiency. ¡¡¡¡2.Professional design, low wind resistance, uniform heating, no high temperature or low temperature blind angle. ¡¡¡¡3.Duplex protection, good safety performance.Temperature controller and fuse protector are installed, which can be used for controlling the heater operates normally under the condition of overtemperature and without wind, thus, to guarantee not a single miss in a ten thousand times. As to small machine, we will package it with wooden cases, as to large machine, we can use safe deliver by bulk cargo ship.

1) mini air heater, 2~7.5KW heating power, maximum airflow 5.5m3/min, temperature range 0~350, can set through temperature control panel, airflow can adjustable. 2) industrial electric heater, 5~30KW heating power, maximum airflow 18m3/min or 36m3/min, temperature range 0~350â??, can set through temperature control panel, airflow can adjustable. 3) industrial electric heater, 30~80KW heating power, maximum airflow 49m3/min or 80m3/min or 116m3/min or 166m3/min, temperature range 0~350â??, can set through temperature control panel, airflow can adjustable. 4) hot air blower with high pressure, 5~60KW heating power, maximum airflow 80m3/h~2500m3/h, temperature range 0~350, can set through temperature control panel, airflow can adjustable.