Patent List for Feedwater heaters
Inventor: Dr. Mustafa Youssef (CH)

a) Feedwater heaters & Coolers:
AIR COOLER FOR POWER STATION PLANT AND USE OF SUCH AN AIR COOLER

Integrated steam condensation and water/water cooling

Duplex Feedwater Heater for Steam Power Plants

LP Feedwater Preheater, Tube Bundle Carriers

HIGH-PRESSURE FEEDWATER PREHEATER

Combustion chamber/pipe arrangement in forced-through steam generators

SPRING LOADED LIQUID DISTRIBUTING VALVE

b) Circuits for Feedwater Heaters:
Augmentation of power output and efficiency in gas turbine and combined cycle plants

Circuit for Feedwater waters, Desuperheater of Deaerator Steam

ND-Mischvorwärmer-Schaltung

Circuit for LP Feedwater Heaters