ORC Screw Expansion Power Station
Kaishan’s ORC Expansion Power Station——
•  Global leading ORC power generation technique
•  The isentropic efficiency of the expansion generator reaches 85%
•  Given 2.57 tons per hour, 100˚C of steam, and 20˚C of water coolants, the generator can generate a net electricity capacity of 135 kW
•  It is the most effective technique for low-grade thermal power generation

Applicable areas:
•  Utilizes waste steam without pressure for power generation
•  Utilizes low-temperature hot water (at least 80˚C) for power generation
•  Utilizes thermal fluid derived from chemical processing for power generation
•  Utilizes engine tailing gas and water coolant from cylinder liner for power generation
•  Utilizes low-temperature smoke and gas for power generation
•  Utilizes cold sources from gasification of liquefied natural gas for power generation
•  Utilizes any occasion where temperature and pressure differences exist for power generation
•  Suitable for geothermal power generation
•  Suitable for solar thermal power generation
•  Suitable for biomass power generation

Kaishan’s Steam Standard Models for ORC Screw Expansion Power Stations (50 Hz)

A wellhead geothermal plant installed at Lightning Dock Geothermal Power Plant, New Mexico, USA

Cascaded ORC cycles installed at Yongxin Energy Co. Ltd, Shandong Province, China

A wellhead geothermal plant installed at Chena Hot Spring, Alaska, USA