Line data Source code
1 : // EnergyPlus, Copyright (c) 1996-2023, The Board of Trustees of the University of Illinois,
2 : // The Regents of the University of California, through Lawrence Berkeley National Laboratory
3 : // (subject to receipt of any required approvals from the U.S. Dept. of Energy), Oak Ridge
4 : // National Laboratory, managed by UT-Battelle, Alliance for Sustainable Energy, LLC, and other
5 : // contributors. All rights reserved.
6 : //
7 : // NOTICE: This Software was developed under funding from the U.S. Department of Energy and the
8 : // U.S. Government consequently retains certain rights. As such, the U.S. Government has been
9 : // granted for itself and others acting on its behalf a paid-up, nonexclusive, irrevocable,
10 : // worldwide license in the Software to reproduce, distribute copies to the public, prepare
11 : // derivative works, and perform publicly and display publicly, and to permit others to do so.
12 : //
13 : // Redistribution and use in source and binary forms, with or without modification, are permitted
14 : // provided that the following conditions are met:
15 : //
16 : // (1) Redistributions of source code must retain the above copyright notice, this list of
17 : // conditions and the following disclaimer.
18 : //
19 : // (2) Redistributions in binary form must reproduce the above copyright notice, this list of
20 : // conditions and the following disclaimer in the documentation and/or other materials
21 : // provided with the distribution.
22 : //
23 : // (3) Neither the name of the University of California, Lawrence Berkeley National Laboratory,
24 : // the University of Illinois, U.S. Dept. of Energy nor the names of its contributors may be
25 : // used to endorse or promote products derived from this software without specific prior
26 : // written permission.
27 : //
28 : // (4) Use of EnergyPlus(TM) Name. If Licensee (i) distributes the software in stand-alone form
29 : // without changes from the version obtained under this License, or (ii) Licensee makes a
30 : // reference solely to the software portion of its product, Licensee must refer to the
31 : // software as "EnergyPlus version X" software, where "X" is the version number Licensee
32 : // obtained under this License and may not use a different name for the software. Except as
33 : // specifically required in this Section (4), Licensee shall not use in a company name, a
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46 : // POSSIBILITY OF SUCH DAMAGE.
47 :
48 : #ifndef WindowManagerExteriorThermal_hh_INCLUDED
49 : #define WindowManagerExteriorThermal_hh_INCLUDED
50 :
51 : namespace EnergyPlus {
52 :
53 : namespace DataSurfaces {
54 : struct SurfaceData;
55 : }
56 :
57 : namespace DataHeatBalance {
58 : struct MaterialProperties;
59 : }
60 :
61 : } // namespace EnergyPlus
62 :
63 : namespace Tarcog {
64 : namespace ISO15099 {
65 : class CBaseIGULayer;
66 : class CEnvironment;
67 : class CIGU;
68 : class CSingleSystem;
69 : class CSystem;
70 : class IIGUSystem;
71 : } // namespace ISO15099
72 : } // namespace Tarcog
73 :
74 : namespace Gases {
75 :
76 : class CGas;
77 : }
78 :
79 : namespace EnergyPlus {
80 :
81 : // Forward declarations
82 : struct EnergyPlusData;
83 :
84 : namespace WindowManager {
85 :
86 : enum class ShadePosition
87 : {
88 : Invalid = -1,
89 : NoShade,
90 : Interior,
91 : Exterior,
92 : Between,
93 : Num
94 : };
95 :
96 : // Routine that calculates heat transfer balance by using Windows-CalcEngine routines
97 : void CalcWindowHeatBalanceExternalRoutines(EnergyPlusData &state,
98 : int const SurfNum, // Surface number
99 : Real64 const HextConvCoeff, // Outside air film conductance coefficient
100 : Real64 &SurfInsideTemp, // Inside window surface temperature
101 : Real64 &SurfOutsideTemp // Outside surface temperature (C)
102 : );
103 :
104 : Real64 GetIGUUValueForNFRCReport(EnergyPlusData &state, int surfNum, int constrNum, Real64 windowWidth, Real64 windowHeight);
105 : Real64 GetSHGCValueForNFRCReporting(EnergyPlusData &state, int surfNum, int constrNum, Real64 windowWidth, Real64 windowHeight);
106 :
107 : void GetWindowAssemblyNfrcForReport(EnergyPlusData &state,
108 : int const surfNum,
109 : int constrNum,
110 : Real64 windowWidth,
111 : Real64 windowHeight,
112 : EnergyPlus::DataSurfaces::NfrcVisionType vision,
113 : Real64 &uvalue,
114 : Real64 &shgc,
115 : Real64 &vt);
116 :
117 : // Class that is used to create layers for Windows-CalcEngine
118 4536 : class CWCEHeatTransferFactory
119 : {
120 : public:
121 : CWCEHeatTransferFactory(EnergyPlusData &state, EnergyPlus::DataSurfaces::SurfaceData const &surface, int t_SurfNum, int t_ConstrNum);
122 :
123 : std::shared_ptr<Tarcog::ISO15099::CSingleSystem> getTarcogSystem(EnergyPlusData &state, Real64 const t_HextConvCoeff);
124 :
125 : std::shared_ptr<Tarcog::ISO15099::CBaseIGULayer> getIGULayer(EnergyPlusData &state, int const t_Index);
126 : std::shared_ptr<Tarcog::ISO15099::CEnvironment> getIndoor(EnergyPlusData &state) const;
127 : std::shared_ptr<Tarcog::ISO15099::CEnvironment> getOutdoor(EnergyPlusData &state, Real64 const t_Hext) const;
128 : Tarcog::ISO15099::CIGU getIGU() const;
129 : Tarcog::ISO15099::CIGU getIGU(double width, double height, double tilt);
130 :
131 : static int getActiveConstructionNumber(EnergyPlusData &state, EnergyPlus::DataSurfaces::SurfaceData const &surface, int t_SurfNum);
132 :
133 : // for assembly windoww reporting
134 : std::shared_ptr<Tarcog::ISO15099::IIGUSystem> getTarcogSystemForReporting(
135 : EnergyPlusData &state, bool const useSummerConditions, const double width, const double height, const double tilt);
136 :
137 : // This special case of interior shade is necessary only because of strange calculation of heat flow on interior side
138 : // It probably needs to be removed since calculation is no different from any other case. It is left over from
139 : // old EnergyPlus code and it needs to be checked.
140 : bool isInteriorShade() const;
141 : double overallUfactorFromFilmsAndCond(double conductance, double insideFilm, double outsideFilm);
142 :
143 : // methods specifically for helping in NFRC assembly calculations
144 : std::shared_ptr<Tarcog::ISO15099::CEnvironment> getOutdoorNfrc(bool const useSummerConditions);
145 : std::shared_ptr<Tarcog::ISO15099::CEnvironment> getIndoorNfrc(bool const useSummerConditions);
146 :
147 : // Method to determine current construction shade type
148 : static EnergyPlus::DataSurfaces::WinShadingType getShadeType(EnergyPlusData &state, int ConstrNum);
149 :
150 : private:
151 : DataSurfaces::SurfaceData m_Surface;
152 : DataSurfaces::SurfaceWindowCalc m_Window;
153 : ShadePosition m_ShadePosition;
154 : int m_SurfNum;
155 : size_t m_SolidLayerIndex;
156 : int m_ConstructionNumber;
157 : int m_TotLay;
158 :
159 : // Next two booleans are to keep track of order for shading devices. Some variables
160 : // are kept in separate arrays for specular glazings and shading devices and it is
161 : // important to keep index numbering in order to extract correct results
162 : bool m_InteriorBSDFShade;
163 : bool m_ExteriorShade;
164 :
165 : int getNumOfLayers(EnergyPlusData &state) const;
166 :
167 : std::shared_ptr<Tarcog::ISO15099::CBaseIGULayer>
168 : getSolidLayer(EnergyPlusData &state, Material::MaterialProperties const &material, int const t_Index);
169 :
170 : std::shared_ptr<Tarcog::ISO15099::CBaseIGULayer> getGapLayer(Material::MaterialProperties const &material) const;
171 :
172 : std::shared_ptr<Tarcog::ISO15099::CBaseIGULayer> getShadeToGlassLayer(EnergyPlusData &state, int const t_Index) const;
173 :
174 : std::shared_ptr<Tarcog::ISO15099::CBaseIGULayer> getComplexGapLayer(EnergyPlusData &state,
175 : Material::MaterialProperties const &material) const;
176 :
177 : Gases::CGas getGas(Material::MaterialProperties const &material) const;
178 : static Gases::CGas getAir();
179 : Material::MaterialProperties *getLayerMaterial(EnergyPlusData &state, int const t_Index) const;
180 : };
181 : } // namespace WindowManager
182 :
183 : } // namespace EnergyPlus
184 :
185 : #endif
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