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

Author Question: An R22 refrigeration system requires a superheat of 8F. If the evaporator saturation pressure is 43 ... (Read 48 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
on: Jul 26, 2018
An R22 refrigeration system requires a superheat of 8F. If the evaporator saturation pressure is 43 psig, what should the bulb temperature be?
 
  A) 8F B) 51F C) 35F D) 28F

Question 2

A 40F gas is adiabatically compressed, resulting in a gas temperature of 100F. This results in:
 
  A) A decrease in heat because of the corresponding increase in temperature.
  B) An increase in the heat content with no change in temperature.
  C) An increase in both the heat and temperature of the gas.
  D) An increase in the temperature with no change in the heat content.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

D


saraeharris

  • Member
  • Posts: 546
Reply 2 on: Jul 26, 2018
:D TYSM

samiel-sayed

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

An analogy for how cardiac output, resistance, and blood pressure are related. An analogy for how cardiac output, resistance, and blood pressure are related.
The nervous system. The nervous system.
Air Pressure and Altitude Air Pressure and Altitude
integumentary system integumentary system
Muscular system and Cardiovascular system Muscular system and Cardiovascular system
Overview of the components of the human digestive system, together with a brief description of their Overview of the components of the human digestive system, together with a brief description of their
Video: Hypoglycemia Animation

For a complete list of videos, visit our video library