5) Pressurized water (Pin = 10 bar, Tin = 110 C) enters the bottom of an...

Transcribed Image Text:

5) Pressurized water (Pin = 10 bar, Tin = 110 C) enters the bottom of an L=12m long tube of diameter D=110mm at a mass flow rate of 1.5 kg/s. The tube is located inside a furnace, resulting in heat transfer o the tube. Superheated steam exits the top of the tube at Pout=7 bar and Tout = 600 C. Determine the change in the rate at which the following quantities enter and exit the tube: (a) the combined thermal and flow work (b) the mechanical energy (c) the total energy of the water (d) determine the heat transfer rate You need a steam table or online tools to obtain relevant properties. 5) Pressurized water (Pin = 10 bar, Tin = 110 C) enters the bottom of an L=12m long tube of diameter D=110mm at a mass flow rate of 1.5 kg/s. The tube is located inside a furnace, resulting in heat transfer o the tube. Superheated steam exits the top of the tube at Pout=7 bar and Tout = 600 C. Determine the change in the rate at which the following quantities enter and exit the tube: (a) the combined thermal and flow work (b) the mechanical energy (c) the total energy of the water (d) determine the heat transfer rate You need a steam table or online tools to obtain relevant properties.