The important role of refrigeration equipment in the field of new energy

Release time:2023-08-30 Reading frequency:1,389 order

In recent years, with the increasing awareness of environmental protection and the increasingly prominent energy crisis, new energy vehicles have become an important direction for the development of the global automotive industry. As a means of transportation in the new era, new energy vehicles have advantages such as low-carbon environmental protection and efficient energy utilization, and are increasingly favored by consumers. However, due to the special nature of new energy vehicles, the testing of their components has become particularly important. Among them, as one of the important components, the stability and reliability of the cooling system’s performance are crucial for the safe operation of the entire vehicle.

High and low temperature coolant testing machines play an important role in the field of new energy. Specifically, it plays a key role in the following areas:

Ensure battery performance: In new energy vehicles, batteries are important energy storage devices. The high and low temperature coolant testing machine can simulate the working environment of batteries at different temperatures, and test their performance and stability under low and high temperature conditions. This helps optimize battery design and material selection, improve battery efficiency and lifespan.

Temperature management: Components such as motors, electronic devices, and electronic control systems in new energy vehicles generate heat during operation, requiring effective temperature management. The high and low temperature coolant testing machine can simulate the heat dissipation effect under different temperature conditions, help optimize the design of the heat dissipation system, and ensure the temperature stability and performance of the vehicle under different working loads.
Safety testing: The high and low temperature coolant testing machine can also simulate extreme temperature conditions, such as low temperature environments in extremely cold areas or high temperature environments in hot summer. By testing the performance and stability of the coolant, it can be ensured that the vehicle’s cooling system can operate normally under extreme weather conditions and ensure the safety of both the driver and passengers.

Improving the efficiency of new energy equipment: When testing solar panels, cooling them can keep them in their optimal working state, thereby improving their conversion efficiency. Similarly, appropriate cooling treatment during wind turbine testing can reduce wind speed and improve wind power generation efficiency.

Reducing the cost of new energy equipment: Equipment cost is one of the important factors restricting the development of the new energy industry. High and low temperature coolant testing machines can reduce equipment costs. By using efficient cooling technology, new energy equipment can maintain high performance while reducing production costs.

The PTNEV series high and low temperature coolant testing machine is suitable for Charging and discharging tests, thermal performance tests, reliability tests for new energy vehicle power battery packs, thermal performance tests for drive motors, and reliability testsEquipped with pressure, temperature, and flow sensors, it can achieve functions such as temperature control, pressure control, and flow control. At the same time, it can also meet the user’s requirements for constant power output control, constant heating power test, and constant cooling capacity test (patent number: 202310065090.1). The PTNEV series high and low temperature coolant testing machine adopts a steam compression refrigeration system, and the compressor and main refrigeration components are all from internationally renowned brands. The control system adopts PID control technology for high-definition LCD display, with multiple protection functions to ensure the safe operation of the equipment. By cooling and heating the unit itself, the heat carrying fluid is transported to the outside world to meet the requirements of the process conditions.

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