Homework Answers
Title - Alpha type Stirling Engine
Conclusion
- Alpha type stirling engine has hot piston at one end and the cold
piston at other end. It is connected through a regenerator. Solar
equipped alpha engine uses solar energy for the generation of hot
end temperature for hot piston. Heat addition and rejection takes
place at constant temperature as seen in T-s diagram. While volume
is constant through regeneration process.
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Please draw T-S and P-V diagrams relevant to the DGEN380 engine cycle identifying the actual stat...
please
draw T-S and P-V diagrams relevant to the DGEN380 engine cycle
identifying the actual station numbering ( not to scale )
ral Information the following engine section numbering: Retale 4145 S 25 Fig3.1: Engine Section Numbering Location Station Number Front Fan Face 21 Gooseneck Inlet Compressor Inlet Diffuser Exit Combustion Chamber Exit HP Turbine Inlet HP Turbine Exit LP Turbine Inlet LP Turbine Exit Core Stream Exit Fan Stream Exit 25 41 45 18 Table3.I: Section Numbering Identification Draw...
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Draw a device schematic and T-s diagram for a solar power plant that runs on a reheat-regeneratio...
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3. (a) Draw P-T and P-V phase diagrams, identify regions of various phases, and show the...
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(2) (a) Draw the ACTUAL T-s diagram of a 'single-stage regenerative cycle? (5 points) (b) Draw...
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Q2: A V-10, 4-stroke diesel engine has a compression ratio of 15:1. Initial conditions are 18°C...
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3: Consider the Rankine power cycle using vapor and liquid. a: Explain what kinds of problems the Carnot Vapor Cycle has. b: Draw a T-s diagram for the ideal Rankine cycle and label each process...
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please
draw T-S and P-V diagrams relevant to the DGEN380 engine cycle
identifying the actual station numbering ( not to scale )
ral Information the following engine section numbering: Retale 4145 S 25 Fig3.1: Engine Section Numbering Location Station Number Front Fan Face 21 Gooseneck Inlet Compressor Inlet Diffuser Exit Combustion Chamber Exit HP Turbine Inlet HP Turbine Exit LP Turbine Inlet LP Turbine Exit Core Stream Exit Fan Stream Exit 25 41 45 18 Table3.I: Section Numbering Identification Draw...
Thermodynamics: Draw Carnot diagram for T-S and P-V for engine heat for T1= 500 K and T2= 300 K.
Design of a Solar Thermal Power Plant The scheme of the solar thermal power plant is depicted in Figure 1. It features a Rankine-cycle based solar thermal power plant using tower technology. Technical data and assumptions: • = net electrical power output (turbine - pump) = 12 MW • Working fluid: water. • Condenser: outlet temperature = 320 K, outlet steam quality = 0%; no pressure drop through condenser. • Pump: adiabatic, outlet pressure = 170 bar; outlet temperature =...
3. (a) Draw P-T and P-V phase diagrams, identify regions of various phases, and show the constant-temperature vaporization process depicted in Figure 2-2 of Text (p.50) on these diagrams.
(2) (a) Draw the ACTUAL T-s diagram of a 'single-stage regenerative cycle? (5 points) (b) Draw the T-s diagram of a 'single-stage regenerative cycle with reheating'? (5 points) (c) Draw ACTUAL P-v diagram of a petrol engine? (5 points)
Q2: A V-10, 4-stroke diesel engine has a compression ratio of 15:1. Initial conditions are 18°C and 100 kPa. The addition is qin-1800 kJ/kg. Applying air standard assumptions, determine the following (a) draw the P-V and T-s diagrams for the Diesel cycle (labelling all relevant information) (2 pts); (b) find the pressure and temperature at each state change end point on the curve (8 pts); (c) find the heat rejected in the exhaust (gout) (1 pt) (d) find the thermal...
3: Consider the Rankine power cycle using vapor and liquid. a: Explain what kinds of problems the Carnot Vapor Cycle has. b: Draw a T-s diagram for the ideal Rankine cycle and label each process explicitly c: There is a method to lower the condenser pressure (or to decrease the average low temperature) in order to improve the efficiency of the ideal Rankine cycle. Explain its advantages and disadvantages explicitly. d: Name the gas power cycle which uses the same...
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