« previous next »

Author Question: Why should a refrigeration lubricant be miscible with the system refrigerant? What will be an ... (Read 112 times)

bucstennis@aim.com

  • Hero Member
  • *****
  • Posts: 532
on: Jul 26, 2018
Why should a refrigeration lubricant be miscible with the system refrigerant?
 
  What will be an ideal response?

Question 2

What is the problem with sizing a geothermal heat pump to the full heat loss of a home in a cold climate?
 
  What will be an ideal response?


connor417

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 26, 2018
Answer to Question 1

The system depends on the refrigerant to return the oil to the compressor.

Answer to Question 2

Sizing to the heating load in a cold climate could oversize the system for cooling.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Mechanoreceptors in the lateral line system that detect changes in water movement. Mechanoreceptors in the lateral line system that detect changes in water movement.
Limbic system. Limbic system.
Schematic of a typical electronic throttle control (ETC) system. Note that terminal #5 is always ... Schematic of a typical electronic throttle control (ETC) system. Note that terminal #5 is always ...
Apply lubricant to the entire right limb using basic sliding effleurage. Apply moderate pressure ... Apply lubricant to the entire right limb using basic sliding effleurage. Apply moderate pressure ...
Function divisions of nervous system Function divisions of nervous system
Major Elements of the Genitourinary System Major Elements of the Genitourinary System
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library