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2025.07.02
Unveiling the Working Principle of PTC Heaters in New Energy Commercial Vehicles
Explore the working principle of PTC heaters for new-energy commercial vehicles and understand their significance in modern transportation.
Methanol Heater: A New Revolution in Parking Heating for Methanol Engines—Efficient, Energy-Saving, and Safer
In the cold winter months, a reliable parking heater is essential for drivers who often need to park their vehicles for extended periods—especially for transportation professionals using methanol engines. As a parking heating device specifically designed for methanol-powered engines, methanol heaters are quickly becoming the new favorite among users, thanks to their outstanding performance and significant advantages, paving the way for a revolutionary shift in the parking heating industry.
The working principle of the power battery liquid-cooling unit
Simply put, the working principle of the liquid-cooling unit for power batteries is as follows: First, the coolant— a 50% VV ethylene glycol aqueous solution—is circulated through pipes around the battery pack, absorbing heat. Then, after passing through a heat exchanger, the coolant transfers this heat to the external environment, effectively reducing the battery temperature. This design significantly enhances both the efficiency and safety of the battery system.
2025.06.27
What does the PTC water-electricity separation heater for new-energy commercial vehicles mean?
New-energy commercial vehicle heating systems primarily rely on PTC heaters, which have undergone continuous technological upgrades to become smarter and safer. But what exactly does "water-electricity separation" mean in the context of new-energy commercial vehicle PTC water-heating separators?
Battery Liquid-Cooling Units – The Future Power Core of New Energy Commercial Vehicles
In recent years, with the rapid development of new-energy commercial vehicles, the importance of power battery thermal management systems has become increasingly evident. Among these, battery liquid-cooling units—boasting high efficiency as a temperature-control system solution—are gradually emerging as star products within the new-energy commercial vehicle industry.
2025.06.26
The Role of Automotive Methanol Heaters
New-energy alcohol-hydrogen commercial vehicles are rapidly developing, and automotive heating systems can quickly provide the necessary heat for these vehicles, meeting the overall thermal demands of the vehicle. Since the methanol heater operates independently of the vehicle’s main system, it can maintain continuous heating even when the alcohol-hydrogen commercial vehicle remains idle.
