« previous next »

Author Question: Why is the main purpose of the fins on finned tube evaporators? A) Fins protect the coil from ... (Read 136 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
on: Jul 26, 2018
Why is the main purpose of the fins on finned tube evaporators?
 
  A) Fins protect the coil from being punctured by projectiles.
  B) Fins increase the surface area of the coil.
  C) Fins direct the condensed water to the drain pan.
  D) Fins direct the air more smoothly across the coil.

Question 2

Small Domestic refrigerators and freezers use:
 
  A) Plate evaporators. B) A-coils.
  C) Flooded evaporators. D) Tube in tube evaporators.


dlook33

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

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

Main Facial Bones Main Facial Bones
Pre–Main-Sequence Evolutionary Tracks Pre–Main-Sequence Evolutionary Tracks
Post–Main-Sequence Evolution Post–Main-Sequence Evolution
Co-current flow in a concentric tube heat exchanger Co-current flow in a concentric tube heat exchanger
The steel lamination used in an E coil helps increase the magnetic field strength, which helps the ... The steel lamination used in an E coil helps increase the magnetic field strength, which helps the ...
Main Types of Dietary Lipids Main Types of Dietary Lipids
Video: Semidiscontinuous DNA replication

For a complete list of videos, visit our video library