Colmac Coil’s 7/8-inch plate fin heat pipe features: larger cross sectional tube area, allowing longer overall heat pipe length; greater secondary surface than finned tube heat pipes; center divider ...

Microchannel coils were long used in the automotive industry before they crossed over to HVAC equipment in the mid-2000s. Since then, they’ve become increasingly popular, particularly in residential ...

If engineered well and drained properly, a simple finned-tube heat exchanger can help maximize a fossil-fueled power plant’s combustion efficiency, capacity, and air pollution reduction. Use the ...

Oct. 26, 2025 / PRZen / ALTMUNSTER, Austria — Uniform refrigerant distribution and effective condensate drainage have long been among the main engineering challenges in microchannel evaporator design.