1. User Guide on Process Integration for the Efficient Use of Energy;Linnhoff,1982
2. Analysis of the heat recovery in two crude distillation units;Sundén;Heat Recovery Systems & CHP,1988
3. Systematic design of a heat exchanger network;Sundén;STU Energy Technology,1986
4. Analysis of an existing heat exchanger network and effects of heat pump installations;Farhanieh;Heat Recovery Systems & CHP,1990
5. Process integration of utility systems;Hall,1992