Ranga Nadig, PhD, is a Cherry Hill, New Jersey, executive who guides Maarky Thermal Systems as CEO. Ranga Nadig, PhD, and his team produce quality feedwater heaters that enable regenerative heating and help maximize the efficiency of power plants’ power cycles. The feedwater heater is heated by turbine exhaust steam, controlled or uncontrolled extraction, and heated to the maximum temperature allowed.
Maarky’s three-zone feedwater heaters offer a high-efficiency de-superheating zone that enhance the performance of the heater. Cross-flow velocity is optimized to offer the highest heat transfer coefficient while minimizing the cross flow velocity and eliminating flow induced vibration.
The sub-cooling zone is designed to eliminate flashing and condensate reheating. The shell is designed to optimize the steam distribution through out the tube bundle.
Maarky offers feedwater heaters in all know configuration such as horizontal, vertical, vertical channel up, vertical channel down,one zone, two zone, three zone, two pass, four pass and duplex heaters.
Maarky’s three-zone feedwater heaters offer a high-efficiency de-superheating zone that enhance the performance of the heater. Cross-flow velocity is optimized to offer the highest heat transfer coefficient while minimizing the cross flow velocity and eliminating flow induced vibration.
The sub-cooling zone is designed to eliminate flashing and condensate reheating. The shell is designed to optimize the steam distribution through out the tube bundle.
Maarky offers feedwater heaters in all know configuration such as horizontal, vertical, vertical channel up, vertical channel down,one zone, two zone, three zone, two pass, four pass and duplex heaters.