This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The fins on finned tube coils increase heat transfer by: A) Increasing the laminar air flow ... (Read 157 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
on: Jul 24, 2018
The fins on finned tube coils increase heat transfer by:
 
  A) Increasing the laminar air flow through the coil.
  B) Increasing the surface area exposed to the air.
  C) Directing the air smoothly across the coil.
  D) Increasing the laminar refrigerant flow through the coil.

Question 2

What are the chemical components of HFC refrigerant?
 
  A) Helium, Freon, and chlorine B) Hydrogen, fluorine, and carbon
  C) Helium, fluorine, and chlorine D) Hydrogen, Freon, and chromium


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mbcrismon

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

B


KWilfred

  • Member
  • Posts: 570
Reply 2 on: Jul 24, 2018
Excellent

bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Browning and Gunning demonstrated that placental transfer tissues increase plant reproductive succes Browning and Gunning demonstrated that placental transfer tissues increase plant reproductive succes
The four ways in which animals exchange heat with the environment are radiation, evaporation, convec The four ways in which animals exchange heat with the environment are radiation, evaporation, convec
F plasmids transfer during conjugation F plasmids transfer during conjugation
F plasmids transfer during conjugation F plasmids transfer during conjugation
Dial-A-Flo in-line device to regulate IV flow. Dial-A-Flo in-line device to regulate IV flow.
How skeletal muscle activity encourages blood flow through veins How skeletal muscle activity encourages blood flow through veins
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library