High-Tech Cutting-Edge Technology To Create Intelligent Temperature Control Aviation Technology Upstart: 15℃ Military Aviation Phase Change Materials

High-Tech Cutting-Edge Technology To Create Intelligent Temperature Control Aviation Technology Upstart: 15℃ Military Aviation Phase Change Materials

Temperature regulation mechanism of phase change materials:

• In the field of military aviation, the electronic equipment and power system of the aircraft will generate a lot of heat during the working process, resulting in a local temperature increase.
• 15℃ military aviation phase change materials can be placed near these heating sites.
• When the temperature rises to 15 ° C, the material undergoes a phase change to absorb heat, thereby reducing the local temperature and preventing the equipment from being damaged due to overheating.
• When the device stops working or the ambient temperature drops, the material releases heat, keeping the temperature around the device stable and ensuring that the device can work properly the next time it is started.

Characteristics of phase change materials for military aviation:
1. High latent heat of phase transition

• The high latent heat of phase transition means that a large amount of heat can be absorbed or released during the phase transition.
• This makes the material more efficient and capable in temperature regulation, able to respond quickly and effectively to temperature changes, and provide a stable temperature environment for military aviation equipment.

2. Suitable phase change temperature

• The phase transition temperature of 15℃ is more suitable for the field of military aviation.
• In this temperature range, the material can play a role in the normal operating temperature range of the aircraft, neither because the phase change temperature is too high and can not respond to changes in the low temperature environment in time, nor because the phase change temperature is too low and frequent phase change occurs at the normal operating temperature, affecting the normal operation of the equipment.

3. Good thermal conductivity

• It has good thermal conductivity and can quickly transfer heat to the inside of the material for storage or release, improving the response speed and efficiency of temperature regulation.
• This is very important for equipment such as military aircraft that requires high speed of response to temperature changes.

Application modes in common application scenarios:
1. Avionics temperature control

• Phase change materials are installed in the form of heat sinks or packaged modules near the heat sinks of electronic devices such as radar systems, communications equipment, circuit boards for flight control systems, etc.
• For example, in the radar cooling system of a certain type of fighter aircraft, the phase change material is made into a thin sheet and is attached to the cooling fins of the radar equipment.

2. Aeronautical power system thermal management

• Phase change materials are used in engine cooling systems or insulation.
• For example, the interior of the heat shield of the engine compartment is filled with composite materials containing 15 ° C phase change materials, or the use of phase change materials as an auxiliary cooling medium in the lubricating oil cooling system of the engine.

3. Aviation cabin environment regulation

• Use phase change materials in cockpit seats, bulkhead interiors or auxiliary devices for air conditioning systems.
• For example, the seat cushions and cushions are filled with fillers containing 15 ° C phase change materials, or a phase change material module is installed near the air outlet of the cabin air conditioning system.