Performance characteristic of energy selective electron (ESE) heat engine with filter heat conduction
Performance characteristic of energy selective electron (ESE) heat engine with filter heat conduction
Ngày tải lên: 05/09/2013, 15:28
Ecological performance of a generalized irreversible Carnot heat engine with complex heat transfer law
Ngày tải lên: 05/09/2013, 15:28
Finite time exergoeconomic performance optimization of a thermoacoustic heat engine
Ngày tải lên: 05/09/2013, 16:10
Unit 11: Sources of Energy
... coal. billions of years millions of years three millions of years three billions of years ? a b c d Task 2.listen again to the last Task 2.listen again to the last part of the talk and ... unlimited 1 2 3 4 5 ? atmosphere may gases amounts Sources of energy Nonrenewable nonrewable Coal Geothermal heat Petroleum Solar energy Oil Wind energy Gas ecol...
Ngày tải lên: 22/06/2013, 01:26
Exergoeconomic performance optimization of an endoreversible intercooled regenerated Brayton cogeneration plant Part 1: Thermodynamic model and parameter analyses
... theory of heat exchangers, the rate ( H Q ) of heat transfer from heat source to the working fluid, the rate ( L Q ) of heat transfer from the working fluid to the heat sink, the rate ( K Q ) of heat ... profit rate. The profit rate of the model cycle is optimized by optimal allocation of the heat conductance of the heat exchangers in Part 2 of this paper....
Ngày tải lên: 05/09/2013, 14:58
Performance optimization of a PEM hydrogen-oxygen fuel cell
... Energy 2001;26(8):879-887 [5] S. E. Wright, Comparison of the theoretical performance potential of fuel cells and heat engines. Renewable Energy 2004;29(2):179-195 [6] K.S. Dhathathreyan, P. ... increases the electronic conduction in metals decreases but the ionic conduction in the electrolyte increases). This may explain the improvement of the performance [3]. The sh...
Ngày tải lên: 05/09/2013, 14:58
Simulation of the thermal borehole resistance in groundwater filled borehole heat exchanger using CFD technique
... Department of Civil, Mining and Environmental Engineering, Luleå University of Technology, SE-971 87 Luleå, Sweden 2 Department of Applied Physics and Mechanical Engineering, Luleå University of Technology, ... technique, Luleå University of Technology, Luleå, Sweden 2006, Master of Science in engineering physics, Luleå University of Technology, Luleå, Sweden 2006: Major fie...
Ngày tải lên: 05/09/2013, 14:58