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Author Question: An oil slinger is used with reciprocating compressors that are lubricated by: A) Splash ... (Read 53 times)

s.tung

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on: Jul 24, 2018
An oil slinger is used with reciprocating compressors that are lubricated by:
 
  A) Splash lubrication.
  B) Both splash and pressure lubrication.
  C) Oil slingers are used only with scroll compressors.
  D) Pressure lubrication.

Question 2

After heating 2 ft3 of gas at 50 psia from 300 R to 600R at 50 psia, the volume of the gas will be:
 
  A) 4 ft3 because the volume and temperature vary directly.
  B) 1 ft3 because the temperature and volume vary inversely.
  C) 2 ft3 because the pressure did not change.
  D) The final volume cannot be determined without knowing the specific gravity of the gas.


LVPMS

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


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s.tung

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


LVPMS

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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