Syllabus FUEL
Syllabus FUEL
... Fuels Fuel is a combustible substance which during combustion gives large amount of heat There are chemical fuels, nuclear fuels and fossil fuels Classification of Fuels These can ... Primary Fuels: Fuels which occur in nature as such are called primary fuels E.g., wood, peat, coal, petroleum, and natural gas Secondary Fuels: The fuels which are derived from the primary fuels ... called se...
Ngày tải lên: 01/12/2015, 22:44
Fuel Oil
... a particular type of fuel oil, see the following entries: Kerosene (Fuel Oil Number 1), Fuel Oil Number 2, Fuel Oil Number 4, Fuel Oil Number 5, and Fuel Oil Number Fuel oils are comprised of ... individual entries: Kerosene (Fuel Oil Number 1) Fuel Oil Number Fuel Oil Number Fuel Oil Number Fuel Oil Number LAPIO (A very heavy #6 fuel oil) [775] P...
Ngày tải lên: 04/10/2012, 16:52
Designing an esp syllabus for the second-year students of library study at the national teachers training college
... library study at the National Teachers Training college (NTTC): Thats the shortage of an appropriate ESP syllabus for the students of library study when they take the ESP course Thus, this study ... year students of library study at the NTTC is the subject matter chosen for my thesis Aims and Objectives The study aims at desig...
Ngày tải lên: 07/11/2012, 14:36
Sensibility study of flooding and drying issues to the operating conditions in PEM fuel cells
... due to the water diffusion from the cathode toward the anode All these results are of great interest to the improvement of water management in PEMFC They lead to a better understanding of how to ... the B.Sc and M.Sc degrees in mathematics from the University of Lome, Lome, Togo, in 1998 and 1999, respectively, and the M.Sc and Ph.D degrees in ind...
Ngày tải lên: 05/09/2013, 14:58
A CFD study of hygro-thermal stresses distribution in tubular-shaped ambient air-breathing PEM micro fuel cell during regular cell operation
... operating system Figure Computational mesh of a tubular-shaped ambient air-breathing PEM micro fuel cell (quadratic) The values of the electrochemical transport parameters and the material properties ... fuel cell performance 2.1 Computational domain A schematic description of a tubular-shaped air-breathing PEM micro fuel cell is shown in Figure 1a...
Ngày tải lên: 05/09/2013, 14:58
Modeling optimizes PEM fuel cell durability using threedimensional multi-phase computational fluid dynamics model
... three-dimensional, multi-phase computational fluid dynamics model of a PEM fuel cell has been developed to investigate the hygro-thermal stresses in PEM fuel cell, which developed during the cell operation ... non-isothermal computational fluid dynamics model of a PEM fuel cell has been developed to simulate the hygro and thermal stresses in PEM fuel...
Ngày tải lên: 05/09/2013, 14:58
Novel design of a compacted micro-structured air-breathing PEM fuel cell as a power source for mobile phones
... performance and design of air-breathing PEM fuel cells Litster and Djilali [1] developed a single-phase one-dimensional semi-analytical model of the membrane electrode assembly (MEA) of planar air-breathing ... of a passive planar air breathing fuel cell cathode J Power Sources 2007, 167(1), 118–129 [3] Rajani B.P.M and Kolar A. K A model for a vertical plan...
Ngày tải lên: 05/09/2013, 14:58
Mechanical behaviour of PEM fuel cell catalyst layers during regular cell operation
... understanding of the mechanical behaviour of the catalyst layers during regular cell operation, mechanical response under steady-state hygro-thermal stresses should be studied under real cell operating ... fluid dynamics model of a PEM fuel cell has been developed to investigate the behaviour of the cathode and anode catalyst layers during the cell...
Ngày tải lên: 05/09/2013, 14:58
Sustainability of an energy conversion system in Canada involving large-scale integrated hydrogen production using solid fuels
... Fellow of the Engineering Institute of Canada, the Canadian Academy of Engineering, the Canadian Society for Mechanical Engineering, the American Society of Mechanical Engineers and the International ... energy conversion system in Canada involving large-scale integrated hydrogen production using solid fuels International Journal of Hydrogen Energy 201...
Ngày tải lên: 05/09/2013, 14:58
A CFD analysis on the effect of ambient conditions on the hygro-thermal stresses distribution in a planar ambient airbreathing PEM fuel cell
... Maher A. R Sadiq Al-Baghdadi A CFD study of hygro-thermal stresses distribution in tubularshaped ambient air-breathing PEM micro fuel cell during regular cell operation International Journal of Energy ... differential between the fuel cell stack and the operating environment make thermal management a challenging problem in PEM fuel cells As the am...
Ngày tải lên: 05/09/2013, 14:58
Optimal design of PEM fuel cells to generate maximum power: A CFD study
... The material parameters, cell design, and cell operating conditions that give optimal performance depend on the application area Stationary, portable, and transportation applications all have ... an optimal design for PEM fuel cells to generate maximum power The analysis helped identifying critical parameters and shed insight into the physical mechanisms leading to a f...
Ngày tải lên: 05/09/2013, 14:58
Novel design of a disk-shaped compacted micro-structured air-breathing PEM fuel cell
... performance and design of air-breathing PEM fuel cells Litster and Djilali [1] developed a single-phase one-dimensional semi-analytical model of the membrane electrode assembly (MEA) of planar air-breathing ... Mechanical behaviour of PEM fuel cell catalyst layers during regular cell operation International Journal of Energy and Environment, 2010; 1(6), 927-936 [...
Ngày tải lên: 05/09/2013, 14:58
Prediction of deformation and hygro-thermal stresses distribution in PEM fuel cell vehicle using threedimensional CFD model
... effect of hygro-thermal stresses into actual three-dimensional fuel cell model This model is used to investigate the hygro and thermal stresses in PEM fuel cell, which developed during the cell ... model of a PEM fuel cell has been developed to simulate the hygro and thermal stresses in PEM fuel cell, which are occurring during the cell operat...
Ngày tải lên: 05/09/2013, 14:58
A CFD analysis of transport phenomena and electrochemical reactions in a tubular-shaped PEM fuel cell
... used to analyse and evaluate the performance of a planar and a tubular-shaped PEM fuel cell 2.1 Computational domain The full computational domains for the planar and tubular-shaped PEM fuel cell ... conditions are specified at all external boundaries of the computational domain as well as boundaries for various mass and scalar equations inside the computationa...
Ngày tải lên: 05/09/2013, 14:58
Performance optimization of a PEM hydrogen-oxygen fuel cell
... construct a mathematical model for investigating the performance of a PEM fuel cell at different operation variables to optimize its performance by changing some of its parameters Model validation against ... [6] K.S Dhathathreyan, P Sridhar, G Sasikumar, K.K Ghosh, G Velayutham, N Rajalakshmi, C.K Subramaniam, M Raja and K Ramya, Development of polymer electrolyte membran...
Ngày tải lên: 05/09/2013, 14:58