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Developing the infrastructure for hydrogen production, storage, and distribution is crucial for the widespread adoption of hydrogen-fueled gas turbines. This includes establishing facilities for hydrogen production through various methods, such as electrolysis or steam methane reforming. The development of hydrogen production, storage, and distribution infrastructure is critical for the broad adoption of hydrogen-fueled gas turbines. This entails developing hydrogen manufacturing facilities using various technologies such as electrolysis or steam methane reforming. Compressor inlet pressure 95.9. Compressor inlet temperature 20 Air mass flow 1.6 Compressor pressure ratio 4 Compressor isentropic efiency 0.81 Recuperator pressure loss (exhaust gas side) 4 Recuperator pressure loss (air side) 1 Pressure loss in combustion in chamber 2.5 Turbine inlet temperature 800 Turbine isentropic efiency 0.84 Degree of recuperator (recuperator effectiveness) 0.72 Mechanic and generator efiency 0.94 Question 2.1 Compressor Start by calculating the isentropic outlet temperature after the compression. After this you can solve the real outlet temperature and compressor power. Question 2.2 Turbine Solve the turbine inlet and outlet pressures first. These pressures can be solved when we know the pressure losses in recuperator and in combustion chamber. Next, solve the isentropic outlet temperature, real outlet temperature and turbine power. Question 2.3 Recuperator and combustion chamber Solve T3 by using the degree of recuperation, T2 and T5. The degree of recuperation (recuperator effectiveness) can be defined as: a = T3-T2 T5-T2 After solving T3, temperature T6 can be solved from the energy balance of the recuperator. When you have solved all the temperatures you can calculate the heat power of the recuperator and combustion chamber Question 2.4 Cycle power output and efficiency Calculate: 1. Gas turbine shaft power (doesn't include electric or mechanical losses). 2. Electric power output. 3. Electric efficiency (electric power output/combustion chamber power) 4. Natural gas usage (kg/h). You must find a typical heating value for natural gas from the literature. Include the reference to your final report. Developing the infrastructure for hydrogen production, storage, and distribution is crucial for the widespread adoption of hydrogen-fueled gas turbines. This includes establishing facilities for hydrogen production through various methods, such as electrolysis or steam methane reforming. The development of hydrogen production, storage, and distribution infrastructure is critical for the broad adoption of hydrogen-fueled gas turbines. This entails developing hydrogen manufacturing facilities using various technologies such as electrolysis or steam methane reforming. Compressor inlet pressure 95.9. Compressor inlet temperature 20 Air mass flow 1.6 Compressor pressure ratio 4 Compressor isentropic efiency 0.81 Recuperator pressure loss (exhaust gas side) 4 Recuperator pressure loss (air side) 1 Pressure loss in combustion in chamber 2.5 Turbine inlet temperature 800 Turbine isentropic efiency 0.84 Degree of recuperator (recuperator effectiveness) 0.72 Mechanic and generator efiency 0.94 Question 2.1 Compressor Start by calculating the isentropic outlet temperature after the compression. After this you can solve the real outlet temperature and compressor power. Question 2.2 Turbine Solve the turbine inlet and outlet pressures first. These pressures can be solved when we know the pressure losses in recuperator and in combustion chamber. Next, solve the isentropic outlet temperature, real outlet temperature and turbine power. Question 2.3 Recuperator and combustion chamber Solve T3 by using the degree of recuperation, T2 and T5. The degree of recuperation (recuperator effectiveness) can be defined as: a = T3-T2 T5-T2 After solving T3, temperature T6 can be solved from the energy balance of the recuperator. When you have solved all the temperatures you can calculate the heat power of the recuperator and combustion chamber Question 2.4 Cycle power output and efficiency Calculate: 1. Gas turbine shaft power (doesn't include electric or mechanical losses). 2. Electric power output. 3. Electric efficiency (electric power output/combustion chamber power) 4. Natural gas usage (kg/h). You must find a typical heating value for natural gas from the literature. Include the reference to your final report.
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Related Book For
Management Accounting
ISBN: 9780730369387
4th Edition
Authors: Leslie G. Eldenburg, Albie Brooks, Judy Oliver, Gillian Vesty, Rodney Dormer, Vijaya Murthy, Nick Pawsey
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