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

Author Question: When changing the superheat setting on a TXV, _____. a. the system must be shut down b. the ... (Read 93 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
on: Jul 24, 2018
When changing the superheat setting on a TXV, _____.
 
  a. the system must be shut down
  b. the system must be in operation
  c. completely remove the packing nut from the adjusting stem
  d. close off the equalizer line until the adjustments are complete

Question 2

Which of the following statements is true regarding TXV selection?
 
  a. Selecting by the nominal valve capacity is always best.
  b. The liquid refrigerant temperature entering the valve has no effect.
  c. The pressure drop through the valve has a significant effect on its capacity.
  d. The desired evaporator temperature has no effect on pressure drop through the valve.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dpost18

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

c


mynx

  • Member
  • Posts: 555
Reply 2 on: Jul 24, 2018
Wow, this really help

robbielu01

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Excellent

« previous next »
 

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.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Soil as a system Soil as a system
Overview of the Solar System Overview of the Solar System
Male Reproductive System - Testes Male Reproductive System - Testes
Respiratory system Respiratory system
A chemical reaction is run in which 447 Joules of work is done by the system and A chemical reaction is run in which 447 Joules of work is done by the system and
Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

For a complete list of videos, visit our video library