PSI - Issue 20

Ivanov V.N. et al. / Procedia Structural Integrity 20 (2019) 222–229

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Ivanov V.N. et al. / Structural Integrity Procedia 00 (2019) 000–000

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on the building envelope, found by Malyavina (2015), Malyavina and Tsygankov (2015), Zhirkova and Kolodeznikova (2017), Dulkin et al (2014), Xiaofang (2017).

Fig. 1. The cooling time of water in heat networks with a diameter of 57 (mm), the parameters of the coolant 95-70 (°C) and 80-60 (°C): 1 – t out =-40° С ; 2 – t out =-50° С ; 3 - t out =-60° С ; 4 – t out =-40° С ; 5 - t out =-50° С ; 6 - t out =-60° С .

Fig. 2. The cooling time of water in heat networks with a diameter of 108 (mm), the parameters of the coolant 95-70 (°C) and 80-60 (°C): 1 – t out =-40° С ; 2 – t out =-50° С ; 3 - t out =-60° С ; 4 – t out =-40° С ; 5 - t out =-50° С ; 6 - t out =-60° С .