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

Author Question: How does an energy-recovery wheel improve system efficiency? A) By moving some of the system ... (Read 89 times)

mmm

  • Hero Member
  • *****
  • Posts: 558
on: Jul 24, 2018
How does an energy-recovery wheel improve system efficiency?
 
  A) By moving some of the system refrigerant with a turbulator
  B) By reducing the condenser head pressure
  C) By transferring heat between the ventilation air and the exhaust air
  D) By keeping the evaporator clean

Question 2

________ is the measurement of the total heat content of the air expressed in BTU per pound of air.
 
  A) Latent heat B) Enthalpy
  C) Dry-bulb temperature D) Static pressure


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ambernicolefink

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

B


mmm

  • Member
  • Posts: 558
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

The male reproductive system The male reproductive system
An emission tester that uses nitrogen to pressurize the fuel system. An emission tester that uses nitrogen to pressurize the fuel system.
Short, Upbeat Massage Sessions can Improve Mental Alertness. Short, Upbeat Massage Sessions can Improve Mental Alertness.
Global energy consumption is rising rapidly Global energy consumption is rising rapidly
Conduction system of the heart Conduction system of the heart
Anatomy of Digestive System Anatomy of Digestive System
Video: Introduction to Photolithography - WC, BLF, PA, Hard and Soft baking

For a complete list of videos, visit our video library