Lithium bromide units have poor cooling performance
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The company has 5 lithium bromide refrigeration units. When they were started up on April 6, it was found that 3 of these units had very poor cooling performance – there was almost no change in the inlet and outlet temperatures. All necessary checks have been carried out, but the problem still hasn’t been resolved to this day. We are seeking solutions; thank you!
Let’s talk about the various indicators; there are many reasons for this.
Is there a problem with the quality of the lithium bromide solution, or are there blockages in the copper tubes inside the evaporator and condenser? It might be necessary to take them apart and check
Generally, it’s due to insufficient vacuum level; replace the vacuum pump oil and continue pumping to create a vacuum.
Generally, it is due to poor vacuum level, insufficient steam supply, high temperature of the cooling water, or blockages in the copper tubes inside the evaporator and condenser.