Stato dell'arte energetica degli edifici - Automatica - Università degli ...

More documents

Recommendations

Info

SIMEA Stato dell’arte energetica degli edifici 1.2.26. ENERPASS 52 Doc.No 20100610.SIMEA.MR.03 Versione 1 Detailed building energy simulation program for residential and smaller commercial buildings. ENERPASS calculates the annual energy use for space heating, cooling, lighting, water heating and fan energy. The calculations are performed on an hourly basis using hourly measured weather data. ENERPASS can model up to seven building zones and provides hourly temperature and humidity predictions for each zone. A wide range of HVAC systems can be modelled including make-up air units, heat recovery ventilators, rooftop units, VAV, four-pipe fan coil, and dual duct. The program uses full screen data entry in an easy-to-use format. A typical building model can be generated in one to two hours. In IEA validation studies ENERPASS results compare favourably with other hourly based computer programs. 1.2.26.1. Expertise Required A general understanding of building construction is required. 1.2.26.2. Users Hundreds of builders, architects and researchers primarily in North America. 1.2.26.3. Audience Building designers and specifiers can use ENERPASS to design more energy efficient buildings. 1.2.26.4. Input Users must enter areas and R-values of walls, windows, etc and the characteristics of the HVAC and lighting systems. The program includes libraries of standard construction assemblies and equipment. 1.2.26.5. Output Annual energy use and cost; includes histograms of temperature, humidity and light levels. Hourly results can also be displayed. 1.2.26.6. Computer Platform PC-compatible 386 or higher, DOS, Windows 3.1 or 95. 1.2.26.7. Programming Language C and FORTRAN 1.2.26.8. Strengths Easy and quick data entry. Hourly calculation of results. 1.2.26.9. Weaknesses The program is limited to seven zones and cannot handle large complex buildings such as hospitals.
SIMEA Stato dell’arte energetica degli edifici 1.2.27. eQUEST 53 Doc.No 20100610.SIMEA.MR.03 Versione 1 eQUEST is an easy to use building energy use analysis tool which provides professional-level results with an affordable level of effort. This is accomplished by combining a building creation wizard, an energy efficiency measure (EEM) wizard and a graphical results display module with an enhanced DOE-2.2-derived building energy use simulation program. eQUEST features a building creation wizard that walks you through the process of creating an effective building energy model. This involves following a series of steps that help you describe the features of your design that would impact energy use, such as architectural design, HVAC equipment, building type and size, floor plan layout, construction materials, area usage and occupancy, and lighting system. After compiling a building description, eQUEST produces a detailed simulation of your building, as well as an estimate of how much energy it would use. Although these results are generated quickly, this software utilizes the full capabilities of DOE- 2.2. Within eQUEST, DOE-2.2 performs an hourly simulation of your building design for a one-year period. It calculates heating or cooling loads for each hour of the year, based on the factors such as: walls, windows, glass, people, plug loads, and ventilation. DOE-2.2 also simulates the performance of fans, pumps, chillers, boilers, and other energy-consuming devices. During the simulation, DOE-2.2 also tabulates your building's projected energy use for various end uses. eQUEST offers several graphical formats for viewing simulation results. For instance, graphing the simulated overall building energy on an annual or monthly basis or comparing the performance of alternative building designs. In addition, eQUEST allows you to perform multiple simulations and view the alternative results in side-by-side graphics. It offers energy cost estimating, daylighting and lighting system control, and automatic implementation of common energy efficiency measures (by selecting preferred measures from a list). In the latest versions, a three-dimensional view of the building geometry is available as well as HVAC system diagrams. 1.2.27.1. Validation/Testing eQUEST has been tested according to ASHRAE Standard 140. 1.2.27.2. Expertise Required For wizard-based use, virtually no experience with energy analysis is necessary. To use eQUEST's Detailed Interface, however, knowledge of building technology is required. Experience with other energy analysis simulation tools, especially DOE-2 based tools, is helpful. 1.2.27.3. Users eQUEST is one of the most widely used building energy simulation programs in the United States. The number of full program downloads averages approximately 10,000 annually. 1.2.27.4. Audience The primary audience consists of building designers, operators, owners, and energy/LEED consultants. eQUEST is also widely used by regulatory professionals, universities, and researchers. 1.2.27.5. Input Inputs can be provided at three levels: schematic design wizard, design development wizard, and detailed (DOE-2) interface. In the wizards, ALL inputs have defaults.
Page 1 and 2: Progetto SIMEA: Sistema Integrato/d
Page 3 and 4: SIMEA Stato dell’arte energetica
Page 51: SIMEA Stato dell’arte energetica
Page 103 and 104:
SIMEA Stato dell’arte energetica
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
show all

Stato dell'arte energetica degli edifici - Automatica - Università degli ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?