Home » Main Product » Products » ORC Power Generators

ORC Power Expander

Kaishan is a leading manufacturer of organic Rankine cycle (ORC) power generation systems. Our products currently generate nearly 100 MW of power in facilities around the world, where they play a key role in curbing CO2 emissions and reducing overall environmental impact.

The Rankine cycle is the scientific name for the idealized thermodynamic cycle of a heat engine. In these products, heated fluid from a customer process is exchanged with a refrigerant, then expanded back into a cold liquid through a rotary screw airend, similar to those used in our rotary screw air compressors. This refrigerant expansion to liquid creates rotational energy through the screws, turning an electrical generator, thus converting heat energy to electrical energy. In these generators, energy is produced from lower temperature sources to reduce greenhouse gas emissions. Kaishan’s ORC power plants feature a patented screw expander system capable of improving isentropic efficiency by as much as 90% compared to conventional turbines. Our ORC expanders are versatile and easy to fit into your existing workflow, with multiple condenser options and power generation capabilities ranging from 50kW to multi-megawatts.

ORC Power Generator Benefits

Performance Suited for Your Application

ORC power generation technology is suitable for use in a variety of applications. Our products can be configured to produce energy from any of the following sources:

ORC is a novel technology that is continuously being refined. As the technology evolves, Kaishan will remain at the forefront and continue to offer innovative products. Reach out today to learn more about ORC power generators or to request a quote for a power generation system that’s customized to the needs of your facility. Contact us today.