1 | <?xml version="1.0"?> |
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2 | <!-- VRTech xml file - http://www.vrtech.com.br --> |
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3 | <Diagram version="1" revision="1"> |
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4 | <Physical_Properties> |
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5 | <Component>propane</Component> |
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6 | <Liquid_Model>PR</Liquid_Model> |
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7 | <Vapour_Model>PR</Vapour_Model> |
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8 | </Physical_Properties> |
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9 | <Options> |
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10 | <Dynamic>0</Dynamic> |
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11 | <Time_Start></Time_Start> |
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12 | <Time_Step>10</Time_Step> |
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13 | <Time_End>100</Time_End> |
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14 | <Time_Unit></Time_Unit> |
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15 | <Sparse_Algebra>1</Sparse_Algebra> |
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16 | <Integration_Index>0</Integration_Index> |
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17 | <Integration_Text>original</Integration_Text> |
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18 | <NLASolver_File_Index>0</NLASolver_File_Index> |
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19 | <NLASolver_File_Text>sundials</NLASolver_File_Text> |
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20 | <DAESolver_File_Index>0</DAESolver_File_Index> |
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21 | <DAESolver_Relative_Accuracy>1e-3</DAESolver_Relative_Accuracy> |
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22 | <DAESolver_Absolute_Accuracy>1e-6</DAESolver_Absolute_Accuracy> |
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23 | <DAESolver_Evt_Accuracy>1e-2</DAESolver_Evt_Accuracy> |
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24 | </Options> |
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25 | <Width>2000</Width> |
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26 | <Height>1000</Height> |
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27 | <View> |
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28 | <Zoom_Level>1</Zoom_Level> |
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29 | <Width>1043</Width> |
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30 | <Height>498</Height> |
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31 | <X>-312</X> |
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32 | <Y>-7</Y> |
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33 | </View> |
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34 | <View> |
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35 | <Zoom_Level>1</Zoom_Level> |
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36 | <Width>1043</Width> |
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37 | <Height>0</Height> |
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38 | <X>0</X> |
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39 | <Y>0</Y> |
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40 | </View> |
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41 | <Block> |
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42 | <Type>centrifugal_compressor</Type> |
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43 | <Id_String>compressor_1</Id_String> |
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44 | <X>184</X> |
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45 | <Y>126</Y> |
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46 | <Z>0</Z> |
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47 | <Width>194</Width> |
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48 | <Height>137</Height> |
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49 | <Label_Position> |
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50 | <X>189.564</X> |
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51 | <Y>242.5</Y> |
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52 | </Label_Position> |
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53 | <Settings> |
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54 | <Value> |
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55 | <Path> |
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56 | <Value>CompressorOperation</Value> |
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57 | </Path> |
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58 | <Unit></Unit> |
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59 | <Indices> |
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60 | <Value>1</Value> |
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61 | </Indices> |
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62 | <Value>"Isentropic"</Value> |
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63 | <Status>4</Status> |
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64 | </Value> |
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65 | <Value> |
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66 | <Path> |
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67 | <Value>Method</Value> |
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68 | </Path> |
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69 | <Unit></Unit> |
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70 | <Indices> |
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71 | <Value>1</Value> |
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72 | </Indices> |
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73 | <Value>"GPSA Method"</Value> |
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74 | <Status>4</Status> |
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75 | </Value> |
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76 | <Value> |
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77 | <Path> |
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78 | <Value>Pincrease</Value> |
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79 | </Path> |
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80 | <Unit>'kPa'</Unit> |
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81 | <Indices> |
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82 | <Value>1</Value> |
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83 | </Indices> |
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84 | <Value>300</Value> |
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85 | <Status>1</Status> |
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86 | </Value> |
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87 | <Value> |
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88 | <Path> |
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89 | <Value>EfficiencyOperation</Value> |
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90 | </Path> |
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91 | <Unit></Unit> |
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92 | <Indices> |
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93 | <Value>1</Value> |
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94 | </Indices> |
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95 | <Value>0.75</Value> |
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96 | <Status>1</Status> |
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97 | </Value> |
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98 | <Value> |
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99 | <Path> |
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100 | <Value>MechanicalEff</Value> |
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101 | </Path> |
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102 | <Unit></Unit> |
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103 | <Indices> |
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104 | <Value>1</Value> |
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105 | </Indices> |
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106 | <Value>0.8</Value> |
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107 | <Status>1</Status> |
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108 | </Value> |
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109 | </Settings> |
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110 | </Block> |
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111 | <Block> |
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112 | <Type>work_source</Type> |
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113 | <Id_String>work_inlet</Id_String> |
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114 | <X>30</X> |
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115 | <Y>136</Y> |
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116 | <Z>0</Z> |
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117 | <Width>68</Width> |
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118 | <Height>32</Height> |
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119 | <Label_Position> |
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120 | <X>40.6641</X> |
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121 | <Y>204.565</Y> |
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122 | </Label_Position> |
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123 | <Settings> |
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124 | </Settings> |
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125 | </Block> |
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126 | <Block> |
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127 | <Type>centrifugal_compressor</Type> |
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128 | <Id_String>compressor_2</Id_String> |
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129 | <X>540</X> |
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130 | <Y>296</Y> |
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131 | <Z>0</Z> |
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132 | <Width>194</Width> |
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133 | <Height>137</Height> |
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134 | <Label_Position> |
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135 | <X>544.65</X> |
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136 | <Y>412.5</Y> |
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137 | </Label_Position> |
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138 | <Settings> |
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139 | <Value> |
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140 | <Path> |
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141 | <Value>Outlet</Value> |
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142 | <Value>P</Value> |
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143 | </Path> |
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144 | <Unit>'kPa'</Unit> |
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145 | <Indices> |
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146 | <Value>1</Value> |
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147 | </Indices> |
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148 | <Value>700</Value> |
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149 | <Status>1</Status> |
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150 | </Value> |
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151 | <Value> |
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152 | <Path> |
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153 | <Value>CompressorOperation</Value> |
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154 | </Path> |
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155 | <Unit></Unit> |
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156 | <Indices> |
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157 | <Value>1</Value> |
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158 | </Indices> |
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159 | <Value>"Polytropic"</Value> |
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160 | <Status>4</Status> |
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161 | </Value> |
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162 | <Value> |
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163 | <Path> |
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164 | <Value>Method</Value> |
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165 | </Path> |
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166 | <Unit></Unit> |
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167 | <Indices> |
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168 | <Value>1</Value> |
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169 | </Indices> |
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170 | <Value>"ASME Method"</Value> |
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171 | <Status>4</Status> |
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172 | </Value> |
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173 | <Value> |
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174 | <Path> |
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175 | <Value>EfficiencyOperation</Value> |
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176 | </Path> |
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177 | <Unit></Unit> |
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178 | <Indices> |
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179 | <Value>1</Value> |
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180 | </Indices> |
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181 | <Value>0.8</Value> |
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182 | <Status>1</Status> |
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183 | </Value> |
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184 | <Value> |
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185 | <Path> |
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186 | <Value>MechanicalEff</Value> |
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187 | </Path> |
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188 | <Unit></Unit> |
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189 | <Indices> |
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190 | <Value>1</Value> |
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191 | </Indices> |
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192 | <Value>0.85</Value> |
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193 | <Status>1</Status> |
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194 | </Value> |
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195 | </Settings> |
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196 | </Block> |
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197 | <Block> |
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198 | <Type>simple_sink</Type> |
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199 | <Id_String>discharge</Id_String> |
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200 | <X>1044</X> |
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201 | <Y>127</Y> |
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202 | <Z>0</Z> |
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203 | <Width>68</Width> |
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204 | <Height>30</Height> |
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205 | <Label_Position> |
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206 | <X>1055.93</X> |
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207 | <Y>186.8</Y> |
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208 | </Label_Position> |
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209 | <Settings> |
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210 | </Settings> |
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211 | </Block> |
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212 | <Block> |
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213 | <Type>work_source</Type> |
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214 | <Id_String>From_turbine</Id_String> |
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215 | <X>605</X> |
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216 | <Y>160</Y> |
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217 | <Z>0</Z> |
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218 | <Width>68</Width> |
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219 | <Height>35.5</Height> |
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220 | <Label_Position> |
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221 | <X>605.615</X> |
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222 | <Y>228.491</Y> |
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223 | </Label_Position> |
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224 | <Settings> |
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225 | </Settings> |
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226 | </Block> |
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227 | <Block> |
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228 | <Type>simple_source</Type> |
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229 | <Id_String>suction</Id_String> |
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230 | <X>84</X> |
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231 | <Y>385</Y> |
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232 | <Z>0</Z> |
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233 | <Width>68</Width> |
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234 | <Height>30</Height> |
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235 | <Label_Position> |
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236 | <X>104.98</X> |
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237 | <Y>443.591</Y> |
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238 | </Label_Position> |
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239 | <Settings> |
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240 | <Value> |
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241 | <Path> |
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242 | <Value>MolarComposition</Value> |
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243 | </Path> |
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244 | <Unit></Unit> |
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245 | <Indices> |
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246 | <Value>1</Value> |
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247 | </Indices> |
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248 | <Value>1</Value> |
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249 | <Status>1</Status> |
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250 | </Value> |
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251 | <Value> |
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252 | <Path> |
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253 | <Value>F</Value> |
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254 | </Path> |
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255 | <Unit>'kmol/h'</Unit> |
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256 | <Indices> |
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257 | <Value>1</Value> |
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258 | </Indices> |
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259 | <Value>4</Value> |
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260 | <Status>1</Status> |
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261 | </Value> |
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262 | <Value> |
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263 | <Path> |
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264 | <Value>T_Cdeg</Value> |
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265 | </Path> |
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266 | <Unit>'K'</Unit> |
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267 | <Indices> |
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268 | <Value>1</Value> |
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269 | </Indices> |
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270 | <Value>25</Value> |
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271 | <Status>1</Status> |
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272 | </Value> |
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273 | <Value> |
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274 | <Path> |
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275 | <Value>P</Value> |
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276 | </Path> |
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277 | <Unit>'kPa'</Unit> |
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278 | <Indices> |
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279 | <Value>1</Value> |
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280 | </Indices> |
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281 | <Value>100</Value> |
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282 | <Status>1</Status> |
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283 | </Value> |
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284 | </Settings> |
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285 | </Block> |
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286 | <Line> |
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287 | <Line_Name>line_5</Line_Name> |
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288 | <X1>346.78</X1> |
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289 | <Y1>120</Y1> |
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290 | <X2>565.04</X2> |
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291 | <Y2>427</Y2> |
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292 | <Block_Source>compressor_1</Block_Source> |
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293 | <Port_Source>Outlet</Port_Source> |
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294 | <Block_Target>compressor_2</Block_Target> |
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295 | <Port_Target>Inlet</Port_Target> |
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296 | </Line> |
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297 | <Line> |
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298 | <Line_Name>1</Line_Name> |
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299 | <X1>92</X1> |
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300 | <Y1>144.72</Y1> |
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301 | <X2>178</X2> |
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302 | <Y2>181.65</Y2> |
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303 | <Block_Source>work_inlet</Block_Source> |
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304 | <Port_Source>Work</Port_Source> |
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305 | <Block_Target>compressor_1</Block_Target> |
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306 | <Port_Target>WorkIn</Port_Target> |
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307 | </Line> |
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308 | <Line> |
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309 | <Line_Name>2</Line_Name> |
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310 | <X1>667</X1> |
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311 | <Y1>170.33</Y1> |
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312 | <X2>534</X2> |
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313 | <Y2>351.65</Y2> |
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314 | <Block_Source>From_turbine</Block_Source> |
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315 | <Port_Source>Work</Port_Source> |
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316 | <Block_Target>compressor_2</Block_Target> |
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317 | <Port_Target>WorkIn</Port_Target> |
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318 | </Line> |
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319 | <Line> |
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320 | <Line_Name>3</Line_Name> |
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321 | <X1>146</X1> |
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322 | <Y1>394.768</Y1> |
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323 | <X2>209.04</X2> |
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324 | <Y2>257</Y2> |
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325 | <Block_Source>suction</Block_Source> |
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326 | <Port_Source>Outlet</Port_Source> |
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327 | <Block_Target>compressor_1</Block_Target> |
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328 | <Port_Target>Inlet</Port_Target> |
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329 | </Line> |
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330 | <Line> |
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331 | <Line_Name>S001</Line_Name> |
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332 | <X1>702.78</X1> |
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333 | <Y1>290</Y1> |
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334 | <X2>1038</X2> |
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335 | <Y2>136.924</Y2> |
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336 | <Block_Source>compressor_2</Block_Source> |
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337 | <Port_Source>Outlet</Port_Source> |
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338 | <Block_Target>discharge</Block_Target> |
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339 | <Port_Target>Inlet</Port_Target> |
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340 | </Line> |
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341 | </Diagram> |
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