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Air to Water Heat Exchanger
Customised to Customer's drawing
Copper Tube Aluminum Fins.
An Air to Water Heat Exchanger is a device that transfers heat between air and water. It is commonly used in heating, ventilation, and air conditioning (HVAC) systems, as well as in various industrial and residential applications where efficient heat exchange between air and water is necessary.
Here's how it generally works:
Air Side: On the air side, the heat exchanger is exposed to ambient air. The hot or cold air from the surroundings passes over the heat exchanger coils or fins. In a heating system, cold air passes over the coils, and in a cooling system, hot air passes over the coils.
Water Side: On the water side, there is a separate water loop. This loop can either be a closed loop, where the same water is recirculated, or an open loop, where fresh water is continuously supplied. The water flows through pipes or tubes that are in thermal contact with the heat exchanger coils on the air side.
Heat Transfer: As the air passes over the coils, heat is transferred from the air to the water (in a heating system) or from the water to the air (in a cooling system). This transfer of heat is what allows the system to heat or cool the space or process it is designed for.
Pumps and Fans: Typically, pumps are used to circulate water through the water loop, ensuring a continuous flow of water for efficient heat exchange. Fans or blowers are used on the air side to facilitate the flow of air over the coils, enhancing the heat transfer process.
Air to Water Heat Exchangers are versatile and can be found in various applications, including residential heating and cooling systems, industrial process heating and cooling, and heat recovery systems where waste heat from air is used to heat water, thus improving overall energy efficiency.
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