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Organic Rankine Cycle (ORC) power systems are an efficient and reliable option for the generation of electricity in the small to medium power range (from few kWe up to tens of MWe). They are especially suitable for waste-heat to power and renewable energy sources like solar radiation, biomass thermal conversion, geothermal heat exploitation.

A comparative review of ORC and R-ORC technologies in terms of

Comprehensive comparison of energetic, exergetic and economic analyses of ORC and R-ORC systems reveals the potential advantages of these two thermal conversion technologies in

A comparative review of ORC and R-ORC technologies in terms of energy

Comprehensive comparison of energetic, exergetic and economic analyses of ORC and R-ORC systems reveals the potential advantages of these two thermal conversion technologies in electricity generation from renewable and non-renewable energy resources in terms of sustainability and economic gains of energy conversion and it has a guiding

ORC System: Organic Rankine Cycle

An Organic Rankine Cycle (ORC) system is a closed thermodynamic cycle used for power production from low to medium-high temperature heat sources ranging from 80 to 400°C and for small-medium applications at any temperature level.

Organic Rankine cycle

In thermal engineering, the organic Rankine cycle (ORC) is a type of thermodynamic cycle. It is a variation of the Rankine cycle named for its use of an organic, high- molecular-mass fluid (compared to water) whose vaporization temperature is lower than that of water .

Home | KCORC

Organic Rankine Cycle (ORC) power systems are an efficient and reliable option for the generation of electricity in the small to medium power range (from few kWe up to tens of MWe). They are especially suitable for waste-heat to power and

Clean energy technology for Oil and Gas Industry | Exergy ORC

Exergy''s ORC systems, which employ the highly efficient Radial Outflow Turbine, can provide a great solution to the O&G industry''s need to reduce energy intensity and waste from

Clean energy technology for Oil and Gas Industry | Exergy ORC

Exergy''s ORC systems, which employ the highly efficient Radial Outflow Turbine, can provide a great solution to the O&G industry''s need to reduce energy intensity and waste from operations. Exergy''s ORC products are used for clean power production from renewables, including geothermal, biomass, and solar, as well as for waste heat

The organic Rankine cycle: A promising technology for electricity

The indicator of thermal power turned in electric power (W ˙ elec) is called overall efficiency of the ORC (η o, ORC) and involve several parameters to be considered in the electricity generation such as evaporator effectiveness (ε), thermal efficiency (η th), isentropic efficiency of the turbine (η it), mechanical efficiency of gearbox

ORC System: Organic Rankine Cycle

An Organic Rankine Cycle (ORC) system is a closed thermodynamic cycle used for power production from low to medium-high temperature heat sources ranging from 80 to 400°C and for small-medium applications at any temperature level. The ORC technology allows for efficient exploitation of low-grade heat that otherwise would be wasted.

Organic Rankine cycle

OverviewWorking principle of the ORCApplications for the ORCChoice of the working fluidModeling ORC systemsSee alsoExternal links

In thermal engineering, the organic Rankine cycle (ORC) is a type of thermodynamic cycle. It is a variation of the Rankine cycle named for its use of an organic, high-molecular-mass fluid (compared to water) whose vaporization temperature is lower than that of water. The fluid allows heat recovery from lower-temperature sources such as biomass combustion, industrial waste heat,

Maximising Cold Energy: Innovating In LNG Regasification Efficiency

The white paper outlines the advantages of LNG regasification through ORCs compared to conventional technologies and introduces Exergy''s patented innovation: an ORC-based Cold Energy Plant that achieves high efficiency using the proprietary Exergy Radial Outflow Turbine combined with a Multilevel Condensation Cycle.