ORC low temperature waste heat generation technology

MATRIX

Principle of ORC Rankine cycle
描述

The ORC turbine engine uses medium to high temperature hot oil to preheat and evaporate appropriate organic working medium in the evaporator (4>5). The organic medium steam drives the turbine (5>6), which is coupled directly to the generator, thus producing clean and reliable electricity. Organic steam flows through the heat accumulator (6>7) to heat the organic fluid (2>3), then condenses in the condenser, and finally is cooled by the cooling loop (7>8>1). The organic working fluid is pumped (1>2) to the heat accumulator and evaporator to complete the closed loop.

ORC Rankine cycle compared with steam
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Thermodynamic characteristics and results
Operation and maintenance costs
Other features
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Note: Steam turbines may operate under partial load due to a higher risk of blade corrosion.
Application areas of ORC
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