isentropic compression

isentropic compression

[¦īs·ən¦träp·ik kəm′presh·ən]
(thermodynamics)
Compression which occurs without any change in entropy.
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The process 1-2 is an isentropic compression process in which the inlet air (Pressure of 1.
Performance and emission characteristics of a diesel engine runs with corn oil biodiesel blends and air pre-heater
evap]), pressure ratio, isentropic compression work (W), refrigeration effect (RE), power consumption (P), volumetric refrigeration capacity (VCR), coefficient of performance of heating ([COP.
Performance analysis of alternative refrigerant mixtures in vapour compression refrigeration system
Assumptions are an isentropic compression, a constant pump compression ratio [[epsilon].
Future specification of automotive LPG fuels for modern turbocharged DI SI engines with today's high pressure fuel pumps
On the other hand, efficiency-based models rely on first-principles compression process such as isentropic compression and theoretical volumetric efficiency.
Development of versatile compressor modeling using approximation techniques for alternative refrigerants evaluation
6[degrees]F), isothermal compression can be as high as 16% more efficient than isentropic compression.
Cooling of a reciprocating compressor through oil atomization in the cylinder
The isentropic compression efficiency was taking as 0.
Exergetic and environmental analysis when using R 407C in marine Ferigeration
Knowing P1, T1 at the compressor inlet and isentropic compression, the temperature at the isentropic compression out point can be determined.
Eco-friendly vapor compression refrigeration system simulation analysis with double pipe evaporator and condenser
The technique--so relatively cold that tongue-in-cheek researchers have dubbed it ICE (for Isentropic Compression Experiments)--is a far faster and less expensive way to test materials over a wide range of stresses.
Putting materials research on ICE will speed experiments, cut cost. (Materials)
In the ideal version of the vapor-compression refrigeration cycle, process 1-2 is one of isentropic compression, with the refrigerant initially entering the compressor as a saturated vapor and leaving in a superheated state.
Developing new miniature energy systems
Conventional reciprocating compressors operate on the efficient nearly isentropic compression cycle.
Flowserve and the Linde Group Form Joint Venture to Deploy Natural Gas Refueling Systems in Europe
Compressor's cycle energy consumption can be calculated by the equation of isentropic compression.
Parametric analysis of hermetic refrigeration compressors/Sandaraus saldymo kompresoriaus parametrine analize
It should be noted that the compression work needed by the main compressor is reduced as the pressure increase of the subcompression increases, because the slope of the isentropic compression line becomes nearly vertical when the subcompression is started in an area where the enthalpy is reduced by intercooling.
Development of a scroll expander for the [CO.sub.2] refrigeration cycle

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