analysis of the influences of solar radiation and façade glazing ...

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3.4 Testing of a building indoor environment during the warm period 80 For a ‘good’ indoor climate, the following value is recommended: -0.5 < PMV < +0.5. The calculations were performed from 1 April to 15 October. The optical and thermal characteristics of a high reflect shading device, used in simulations, is presented in Table 3.11. Table 3.11: Characteristic of a window shading device. Parameter Value Solar Transmittance 0.280 Solar Reflectance 0.700 Visible Transmittance 0.280 Visible Reflectance 0.700 Thermal Hemispherical Emissivity 0.850 Thermal Transmittance 0.100 Thickness [m] 0.005 Conductivity [W/mK] 0.100 Shade to Glass Distance [m] 0.050 The solar transmittance value for the shading surfaces is set to 0.3 for the protection movable shield, 0.2 for trees as detached shading surfaces and 0 for adjacent buildings. The following four cases were analyzed: Case 1 - protection facade shields were used to reduce solar gain, Case 2 - exterior window shades were used to reduce solar gain, Case 3 - window shades are located on internal sides, Case 4 - there are not any protection systems (an extremely disadvantageous situation). The selected results for four apartments located on the middle storey are presented below.
36 34 32 30 28 26 24 22 20 18 36 34 32 30 28 26 24 22 20 18 3.4 Testing of a building indoor environment during the warm period 81 Case 1 1‐Apr 1‐May 1‐Jun 1‐Jul 1‐Aug 1‐Sep 1‐Oct 1‐Apr 1‐May 1‐Jun 1‐Jul 1‐Aug 1‐Sep 1‐Oct 1‐Apr 1‐May 1‐Jun 1‐Jul 1‐Aug 1‐Sep 1‐Oct 1‐Apr 1‐May 1‐Jun 1‐Jul 1‐Aug 1‐Sep 1‐Oct Case 1 Case 2 Fig. 3.30: Zone operate temperature for apartment OG1. Case 2 1‐Apr 1‐May 1‐Jun 1‐Jul 1‐Aug 1‐Sep 1‐Oct 1‐Apr 1‐May 1‐Jun 1‐Jul 1‐Aug 1‐Sep 1‐Oct 1‐Apr 1‐May 1‐Jun 1‐Jul 1‐Aug 1‐Sep 1‐Oct 1‐Apr 1‐May 1‐Jun 1‐Jul 1‐Aug 1‐Sep 1‐Oct Fig. 3.31: Zone operate temperature for apartment OG2. Case 3 Case 3 Case 4 Case 4
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ANALYSIS OF THE INFLUENCES OF SOLAR
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than the inner air temperature. It
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4.1 SUMMARY .......................
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Subscripts σ - Stefan-Boltzmann co
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1.1 Introduction 9 Another problem,
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1.2 Background and literature revie
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Page 29 and 30: 1.2 Background and literature revie
Page 41 and 42: 2.1 Building energy simulation soft
Page 47 and 48: 2.2 Experimental research methods 4
Page 53 and 54: 3.1 Building description 53 Fig. 3.
Page 55 and 56: 3.1 Building description 55 All int
Page 57 and 58: 3.1 Building description 57 Case B5
Page 59 and 60: 3.1 Building description 59 Of cour
Page 61 and 62: 3.1 Building description 61 Outside
Page 63 and 64: 3.1 Building description 63 In orde
Page 69 and 70: 3.2 Selection of the optimal glazin
Page 71 and 72: 3.3 Estimation of thermal energy ga
Page 79: 3.4 Testing of a building indoor en
Page 83 and 84: 3,00 2,50 2,00 1,50 1,00 0,50 0,00
Page 85 and 86: 3.4 Testing of a building indoor en
Page 91 and 92: 3.5 Optimization of a solar domesti
Page 99 and 100: 4.1 Summary 99 4 Summary and conclu
Page 101 and 102: 4.2 Comments and conclusions 101 So
Page 103 and 104: 4.3 Future research 103 of the annu
Page 105 and 106: References 105 Beausoleil-Morrison,
Page 107 and 108: References 107 Hendron, R., et al.
Page 109 and 110: References 109 Rees, S. and Haves,
Page 111 and 112: References 111 Yohanis, Y.G., et al
Page 113 and 114: Appendix 1 113 Fig. A1.1 VASATI 2.0
Page 123 and 124: Appendix 2 123 !-Generator IDFEdito
Page 125 and 126: Appendix 2 125 0.035, !- Conductivi
Page 127 and 128: Appendix 2 127 , !- Zone Inside Con
Page 129 and 130: Appendix 2 129 Discrete; !- Numeric
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Appendix 2 131 Fraction, !- Schedul
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Appendix 2 133 Air Conditioner:Wind
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Appendix 2 135 , !- Sensible Heat F
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Appendix 2 137 281, !- Lighting Lev
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Appendix 2 139 OG2 InfilTRATION, !-
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Appendix 2 141 OG3, !- Zone Name 16
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Appendix 2 143 0.004, !- Zone Heati
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Appendix 2 145 Zone15WindACAirInlet
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Appendix 2 147 0, !- Maximum Flow R
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Appendix 2 149 Zone16WindACOAMixer,
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Appendix 2 151 Zone 9 Outlet Node;
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Appendix 2 153 Stand Alone ERV 16,
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Appendix 2 155 ZoneHVAC:WindowAirCo
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Appendix 2 157 ZoneHVAC:Baseboard:C
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Appendix 2 159 Zone Control Type Sc
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Appendix 2 161 WindACPLFFPLR, !- Pa
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Appendix 2 163 Stand Alone ERV Supp
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Appendix 2 165 0.03001, !- Maximum
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Appendix 2 167 0.81, !- Sensible Ef
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Appendix 2 169 !- == ALL OBJECTS IN
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