What is happening
You take control of a shelter boiler warming water for a hundred people.
The controller keeps cutting out. The burner delivers 209 kJ into 2.5 kg of water, and the temperature rise setpoint is wrong.
Heat transferRunning
Energy absorbed
413820J
Energy supplied
209000J
Heat bridge. Temperature rise at 39.6 K. Energy absorbed 413820 J, Energy supplied 209000 J. Currently energy absorbed is over by 204820 J.
What has to balance