Book - School of Science and Technology

708 IndexAuxiliaryequipment (costs)670±2, 671Axial bellows 256, 257Axial flow fans 477±6, 480±3Azimuth, sun path diagrams69±72, 70Bacharach scale 295Backward curved fans 476Bacteriological growth 231Bacteriostatic 508Bag filters 491, 491Balanced flues 266±7, 335,337Balancing dampers 445, 445Banded weather data 674Barometric pressure 515±17Baseboard convectors 196, 197Basements (pipework) 173Batteries 217±18, 377, 631Baumgartner, Th. 407Beckett, H. E. 83Bellows 256±7, 256±7, 624±5Belt driven pumps 206, 207BEMS see Building energymanagement systemsBi-metal thermostats 624±5Billington, N. S. 53, 61, 187Bivalent energysystems 147Bivalent heat pumps 559Black box translators 655Blinds 82Block storage radiators 129Bodyodour 342Boiler housesair supply336±9, 338location 267±8size 267±8ventilation 359±60Boilers 260±95condensing 265±6, 265±6controllers 642±3economic life 682efficiency261±2firing 278±92fittings 276±8heating controls 642±3instrumentation 294±5margins 262±3mountings 276±8packaged modules 263±4power 260±1, 584±91, 585±8selection criteria 262±7standards 663storage 265types 268±76Booster gas boilers 291, 292Booster heaters 131±2Bowerbarifing 574Brabbee, K. 252Branch connections 442, 443BRE see Building ResearchCouncil`break in' (noise) 468, 469British Islesdegree-days 665±6, 666electricity313±14external temperatures 54notional temperatures 74±6,75Brush air filters 489, 490Bubble-top calorifiers 582Builders' construction work(ducts) 440±1Building Energy Codes 677Building energymanagementsystems (BEMS) 653±8,656±8Building Regulations 30, 664Building Regulations 1 991 PartL (amended 1995) 30±1, 621Building Regulations 2000 Part L(March 2001 interim draft) 31air-conditioning 373±4conservation of energy661heating systems 662±6summer time 67±8ventilation 341Building regulationsheaters 662±6liquefied petroleum gas 311oil boilers 286Building Research Council (BRE)energyassessment 661energymodel 59, 664ventilation 341Buildingscontrol systems 621±4fabric heat gain 519insulation 29±30, 29orientations 85overnight cooling 94±5shapes 83±5summer time 66±95winter time 19±65Bull, L. C. 602Bunker underfeed stokers 281±2Bunkers (solid fuels) 298Buried pipe coils 185±6, 185Burner controls 286±7, 290Butterflyvalves 630, 633Bypass dampers 635, 635Caking qualities 296Calorific values 261±2, 319±20Calorifierscondensate coolers 218hot water supply580±4mountings 219non-storage 216±19power ratings 584ratings 219Canopies 361±4Capacitysecondarypipework 616±17storage 121±8, 296, 584±91Capillarywashers 496±7, 497Capital allowances 660±1Capture velocity361Car parks 346Carboncombustion 319emission factors 661, 663intensity662±4particles 332Carbon dioxidecombustion 317, 319, 321, 323emissions 660, 661, 679refrigerating media 534ventilation 341±2, 342Carbon Index 664Carbon monoxide 317Cast aluminium boilers 269, 271Cast ironradiators 187±8, 188sectional boilers 268±9, 269Cavityinsulation 36±9, 37±9Ceilingsair distribution 414, 417±20air-conditioning 403±4electrical heating 108±10fan coils 391heating 108±10, 110kitchens 364±6, 364±5shells 364±6, 364±5Celsius to Fahrenheit 702Central air-conditioning controlsystems 644±5, 644Central heating 116±17Central hot water supplysystems 572±8, 598±619Central intelligence 656Central plant 377±9, 555±6Central storage heaters 121capacity127±8control 142equipment 134±42Centrifugalcompressors 539, 540fans 475±6, 478±80pumps 203±10, 204±10CFC see ChlorofluorocarbonsCFD see Computational fluiddynamicsChange over systems 393±4Change of section(ductwork) 442Charge controllers 133±4, 142Chilled beams 403±4, 404Chilled ceilings 403±4, 404Chilled water systems 651±2