Guia docente 2023_24
Escuela de Ingeniería Industrial
Grado en Ingeniería Mecánica
 Subjects
  Thermal engineering I
   Contents
Topic Sub-topic
Foundations of the combustion. Introduction.
Types of combustion.
Fuels employed in engines and thermal installations. Classification.
Properties.
Distribution of gases fuels
Study of the humid air. Introduction.
Variables psycrometrics.
Diagrams psycrometric.
Cooling tower.
Heat Exchangers. Introduction.
Classification
Thermal balance. Distribution of temperature
Analysis of exchangers
- Method DTLM
- Method NTU
Machines and thermal engines. Classification.
Basic concepts.
Engines of internal combustion. Real cycles and theorists.
Main components.
Parameters characteristics.
Characteristic curves.
Auxiliary systems: refrigeration and lubrication.
Installations of power with cycle of steam. Introduction.
Main components.
Cycle Rankine.
Thermal balance.
Installations of power with cycles of gas. Introduction.
Main components.
Cycle Brayton.
Thermal balance.
Cycle Combined of gas-steam.
Pumping of heat. Definitions.
Cycle of Carnot reverse.
Cycle of mechanical compression.
Bomb of heat.
Refrigeration by absorption.
Refrigerants.
Boilers and Burners. Classification.
Definitions.
Types.
Energetic balance.
Compressors. Previous concepts.
Reciprocating compressors.
Rotary compressors.
Processes of spill. Properties of stagnation.
Speed of the sound and nº of Mach.
Flow isentropic through nozzles and diffusers.
-- Laboratory practices. - Determination of the enthalpy of combustion.
- Study of the flame propagation.
- Higrometric study of the air.
- Study of the heat exchangers.
- Study of the engines of 2T.
- Study of the engines of 4T.
- Study of the air compressors.
- Energetic balance of a boiler.
- Visit to a boilers room.
-- Practical with support of the TIC - Calculation of a LPG deposit.
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