« previous next »

Author Question: What problems are caused by oversized suction lines? What will be an ideal ... (Read 71 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Jul 26, 2018
What problems are caused by oversized suction lines?
 
  What will be an ideal response?

Question 2

List the different types of staging that can be used for air handler compressors using direct expansion coils.
 
  What will be an ideal response?


cswans24

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 26, 2018
Answer to Question 1

The primary problem caused by an oversized suction line is that the refrigerant velocity in the suction line may slow to the point that oil drops out of the refrigerant and is not returned to the compressor.

Answer to Question 2

Compressor start & stop, liquid line solenoid valve, cylinder unloaders, hot gas bypass.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

lindiwe

  • Hero Member
  • *****
  • Posts: 577
Reply #2 on: Jul 26, 2018
Thanks


cswans24

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jul 26, 2018
Welcome :)


« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

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.

Strawberry hemangioma, a birthmark caused by a collection of blood vessels in the skin. Strawberry hemangioma, a birthmark caused by a collection of blood vessels in the skin.
Common Health Problems in Community-Dwelling Older Adults Common Health Problems in Community-Dwelling Older Adults
Severe hash is almost always caused by cylinder misfire conditions. Severe hash is almost always caused by cylinder misfire conditions.
How to solve word problems with two unknowns (Question 4) How to solve word problems with two unknowns (Question 4)
My question is relating to impulse problems. My question is relating to impulse problems.
Tension Lines of the Skin Tension Lines of the Skin
Video: Anatomy and Chemical Makeup of a Single Hair (Animation)

For a complete list of videos, visit our video library