HEAT PUMP | INJECTION HOW IT WORKS

HEAT PUMP | INJECTION HOW IT WORKS.... and how it is possible that the heat pump works even at low temperatures, and its operation is safe for the device and economical. It's simple... but do you know the answer how it works? And did you know that Toshiba pumps use a unique compressor design - it is a liquid injection compressor.
0:00 - 0:37 Introduction “How about a heat pump with liquid injection?”
0:38 - 1:19 Temperatures in the heat pump cycle
1:20 - 2:17 What is liquid injection characterized by?
2:18 - 3:38 Why doesn’t the heat pump cope with low temperatures?
3:39 - 7:17 Operation of the heat pump on the Molière diagram
7:18 - 8:13 Operation of compressor with liquid injection on the Mollière diagram
8:14 - 9:50 Comparison with the traditional system
9:51 - 10:19 Why Toshiba Estia R32?