Checking date: 29/04/2019


Course: 2019/2020

Energy in Buildings
(16846)
Study: Bachelor in Energy Engineering (280)


Coordinating teacher: SANCHEZ GONZALEZ, ALBERTO

Department assigned to the subject: Department of Electrical Engineering, Department of Thermal and Fluids Engineering

Type: Electives
ECTS Credits: 6.0 ECTS

Course:
Semester:




Students are expected to have completed
Thermal Engineering Fluid Transport and Hydraulic Machinery Solar Energy
Competences and skills that will be acquired and learning results. Further information on this link
At the end of the course the students will be able to: - Understand the relationship between buildings, energy consumption and environmental impact. - Deal with building energy codes and standards: find information and establish compliance. - Set up models for building energy simulation. - Determine thermal loads in buildings. - Know the principles of heating and cooling equipment. - Know the renewable energy systems and their integration in buildings. - Design and size HVAC systems. - Knowledge in lighting systems (technology and operation). - Know the main lighting control systems. - Incorporation of photovoltaic systems in buildings. Dimensioning and installation design. - Knowledge of photovoltaic calculation software.
Description of contents: programme
1. Energy Consumption in Buildings Building energy use, environmental impact and sustainability. Energy sources, primary/final energy, CO2 emissions. European energy performance of buildings directive (EPBD), certification of new and existing buildings, energy rating/labeling, nearly zero energy buildings (nZEB), energy audit. Energy codes for buildings, Código técnico de la edificación ¿ Ahorro de energía (CTE-HE), ASHRAE standard 90.1. 2. Heating and Cooling Loads Outdoor design conditions, climatic zones, typical meteorological year (TMY). Indoor comfort conditions, air quality, ventilation (CTE-HS3). Heat transfer through building envelope, insulating materials, U-value. Glazings, shadings, solar heat gains (SHGC). Passive heating and cooling, bioclimatic design. Internal loads, latent heat, psychrometric chart. Building energy simulation tools. 3. Refrigeration and Heat Generation Vapor compression cycle, refrigerant charts, coefficient of performance (COP). Compressor, condenser, evaporator. Electric heat pumps. Electric heaters. Natural gas and fuel-oil boilers. Service water heating (SWH). Renewable energy systems: low-temperature geothermal energy, solar thermal (CTE-HE4), solar cooling, biomass. Thermal energy storage (TES), district heating and cooling (DHC), combined heat and power (CHP). 4. HVAC Systems Heating, ventilating, and air conditioning (HVAC), decentralized vs. centralized systems, zoning. Direct expansion systems. Air-and-water systems, fan-coils. All-water systems: pumps, pipes, radiators, radiant panels. All-air systems: air handling unit (AHU), fans, ducts, diffusors. 5. Lighting systems. Main types of lamps. Parameters of visual comfort. Luminaries and lighting systems. Regulation of lighting (regulation 0-10 V, DSI regulation, regulation DALI). 6. Photovoltaic Systems Types of photovoltaic cells. Installation configuration (panels, wiring, protections and investor). Resource assessment, integration into the building. 7. Power factor compensation. Concept of power factor compensation. Estimation of consumption of reactive power. Capacitor banks and its regulation.
Learning activities and methodology
The learning methodology includes: 1. Lectures in which the course contents are presented. 2. Workshops, usually held in a computer room, where each student works on their projects.
Assessment System
  • % end-of-term-examination 0
  • % of continuous assessment (assigments, laboratory, practicals...) 100
Basic Bibliography
  • ASHRAE.. ASHRAE Standard 90.1 - Energy Standard for Buildings Except Low-Rise Residential Buildings. ASHRAE. 2016
  • Anna Yudina.. Lumitecture: Illuminating Interiors for Designers and Architects . Thames & Hudson. 2016
  • Doug Oughton, Steve Hodkinson.. Faber & Kell's Heating & Air-conditioning of Buildings. Elsevier. 2008
  • Harry Box.. Set Lighting Technician's Handbook: Film Lighting Equipment, Practice, and Electrical Distribution . Elsevier Inc.. 2010
  • Michael Boxwell.. Solar Electricity Handbook ¿ 2014 Edition: A Simple Practical Guide to Solar Energy ¿ Designing and Installing Photovoltaic Solar Electric Systems. Greenstream Publishing . 2014
  • Paul Tymkow.. Building Services Design for Energy Efficient Buildings. Routledge. 2013
  • T.A. Reddy, J.F. Kreider, P.S. Curtiss, A. Rabl.. Heating and Cooling of Buildings: Design for Efficiency. Taylor & Francis. 2010
Recursos electrónicosElectronic Resources *
Additional Bibliography
  • ASHRAE. Fundamentals (SI Edition). ASHRAE.
  • F.C. McQuiston, J.D. Parker, J.D. Spitler. Heating, Ventilating, and Air Conditioning: Analysis and Design. John Wiley & Sons. 2005
  • G.F. Hundy, A.R. Trott, T.C. Welch. Refrigeration and Air-Conditioning. Elsevier. 2008
  • Robert McDowall. Fundamentals of HVAC Systems. Elsevier. 2007
  • W.P. Jones. Air Conditioning Engineering. Elsevier. 2001
  • W.T. Grondzik. Air-conditioning System Design Manual. ASHRAE. 2007
Recursos electrónicosElectronic Resources *
(*) Access to some electronic resources may be restricted to members of the university community and require validation through Campus Global. If you try to connect from outside of the University you will need to set up a VPN


The course syllabus and the academic weekly planning may change due academic events or other reasons.