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Author Question: What is a hygroscopic lubricant? What will be an ideal ... (Read 157 times)

fasfsadfdsfa

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on: Jul 26, 2018
What is a hygroscopic lubricant?
 
  What will be an ideal response?

Question 2

How can water source heat pumps help reduce domestic hot water cost?
 
  What will be an ideal response?


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morrie123456

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Reply #1 on: Jul 26, 2018
Answer to Question 1

A hygroscopic lubricant absorbs water readily. POE and PAG are both hygroscopic.

Answer to Question 2

Many water source heat pump systems can be configured to supply hot domestic water using de-superheating coils and water circulating pumps built into the system.


fasfsadfdsfa

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Reply 2 on: Jul 26, 2018
Wow, this really help

mjenn52

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Reply 3 on: Yesterday
Excellent

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