1 MW - 10MW Power ORC Turbine Generator For Low - Grade Heat Recovery

Principle of ORC system

• The low boiling point organic working fluid makes heat exchange with the heat source through evaporator, then absorbs heat and is evaporated to high temperature & high pressure steam.
• The high temperature & high pressure steam drives the turbine expander & generator set for electric power generation.
• The temperature and pressure of organic steam is decreased after work.
• The organic steam with low temperature & pressure flows into the cooling system to be condensed to fluid.
• The organic working fluid is pressurized by the fluid pump for next cycle.

Available Service:

Project evaluation, design, engineering, manufacturing, procurement, technical supervision.

Conditions of waste heat to be suitable for ORC Power Unit:

- Waste hot water: temperature > 95°C, flow rate > 300t/h

- LP steam: temperature > 100°C, flow rate > 10t/h

- Process fluids (e.g. waste hot gasoline, diesel, etc.): temperature > 130°C, flow rate > 80t/h

- Hot flue gas: temperature: 220 - 450°C, flow rate > 11x10⁴Nm³/h

ORC Power System – Process Flow Sketch

Typical Completed Projects