Suzhou Roger Autoteile Co., GmbH.
A parking heater is a device that provides warmth to the interior of a vehicle when parked. It generates heat by burning fuel or electricity, raising the temperature inside the car to a comfortable level. In the cold winter, the parking heater provides great convenience and comfort for car owners, allowing them to enjoy a warm interior environment before boarding the car.
The principle of parking heaters is mainly divided into two types: combustion type and electric type.
Combustion parking heater: A combustion parking heater generates heat by burning fuels such as diesel or gasoline. It consists of a fuel supply system, combustion chamber, heat exchanger, and fan. When the vehicle is parked, the parking heater will automatically start, fuel is injected into the combustion chamber and ignited, and the generated heat is transferred to the air inside the car through a heat exchanger. The fan will blow warm air into the car, providing a comfortable driving and riding environment.
Electric parking heater: Electric parking heater generates heat through power supply. It consists of a power supply, a heater, and a fan. When the vehicle is parked, the parking heater will automatically start, and the power supply will provide electricity to the heater. The heater will heat and generate heat, and the fan will blow warm air into the car, providing a comfortable driving and riding environment. Electric parking heaters are more environmentally friendly compared to combustion parking heaters and do not produce exhaust emissions.
Work scenario
The parking heater is suitable for various types of vehicles, including private cars, RVs, commercial vehicles, trucks, engineering vehicles, etc. They are widely used in cold regions such as Nordic regions, Russia, Canada, and are gradually becoming popular among car owners in other regions.
In the cold winter, the parking heater can provide a warm environment inside the car, allowing car owners to enjoy a comfortable driving experience before boarding. Whether for work, shopping, or travel, the parking heater can provide a comfortable interior environment for car owners.
Features and advantages
Energy saving and environmental protection: The parking heater adopts advanced combustion or electrical technology, which can efficiently utilize energy and reduce energy waste. The electric parking heater does not generate combustion and does not produce exhaust emissions, making it more environmentally friendly.
Convenient operation: The parking heater can be remotely controlled through remote control or mobile app, and the owner can set the heating time and temperature in advance, which is convenient and fast.
24/7 use: Whether it’s cold winter or early morning, the parking heater can provide a warm environment inside the car, allowing car owners to enjoy a comfortable driving experience at any time.
Healthy and comfortable: The parking heater can provide a warm environment inside the car, reduce the impact of cold on the human body, and improve driving comfort and safety.
Increase vehicle lifespan: The parking heater can heat the engine and interior components of the vehicle to a suitable temperature in cold winter, reducing damage to the engine caused by cold starting and extending the vehicle’s service life.
1. Fuel supply system
The fuel supply system mainly includes fuel tanks, oil pipes, oil pumps, and filters. The parking heater uses diesel as fuel, which enters the fuel pump through a filter from the fuel tank. The fuel pump increases the fuel pressure and sprays it into the nozzle. The function of the filter is to prevent impurities from entering the fuel system and ensure the normal operation of the fuel system.
2. Ignition system
The ignition system mainly includes an ignition power supply, spark plugs, and sensors, etc. Its main function is to ignite the mixed gas and cause combustion to occur. In the parking heater, the ignition system adopts high-voltage electronic ignition technology. The ignition power supply generates high-voltage current through a high-voltage transformer, which is transmitted to the spark plug head for discharge through the ignition cable. The high-temperature and high-pressure gas generated by the ignition current instantly ignites the mixed gas, playing a role in ignition.
3. Combustion system
The combustion system mainly includes the combustion chamber, exhaust pipe, intake pipe, torch body, and combustion chamber shell. In the parking heater, the fuel entering the combustion chamber is ignited to produce high-temperature gas, which mixes with the air entering the combustion chamber to form a mixed gas. The high-temperature gas generated by the combustion of the mixed gas continues to circulate and heat, thereby improving the thermal efficiency of the diesel heating parking heater. Meanwhile, the exhaust gas generated during the combustion process is discharged from the exhaust pipe.
4. Air supply system
The air supply system mainly includes fans and air ducts. The fan in the parking heater sends hot air into the car through the air supply duct, thereby heating the car interior. When the parking heater is running, the air supply system can adjust the air supply volume and speed as needed to meet the heating needs inside the car.
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