Discussion on the operation of lithium bromide heat pumps
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When lithium bromide heat pumps of the first type operate below their rated load, it is generally done in one of the following ways: 1. Reduce the flow rate of the solution to maintain the temperatures of the generator, absorber, evaporator, and condenser； 2. Maintain the solution circulation rate and appropriately reduce the generator temperature. What is the impact of these two methods on COP and crystal control? Tech experts are welcome to join the discussion.
1. It should be the reduction in flow rate that leads to an increase in temperature; at a constant concentration, the amount of lithium bromide crystals formed should decrease. II. It should be that when the concentration is constant, lowering the temperature facilitates the formation of lithium bromide crystals. My personal understanding.