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

Author Question: Describe the difference between a flooded and a dry (direct expansion) type cooler. What will be ... (Read 32 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Jul 26, 2018
Describe the difference between a flooded and a dry (direct expansion) type cooler.
 
  What will be an ideal response?

Question 2

Why is the vacuum scale on the compound gauge not used to measure deep vacuum?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 26, 2018
Answer to Question 1

In a flooded cooler the refrigerant surrounds the outside of the tubes and the chilled water is circulated through the inside of the tubes. A dry direct expansion type cooler will circulate the refrigerant through the inside of the tubes and the chilled water will surround the outside of the tubes.

Answer to Question 2

Mechanical gauges cannot accurately indicate the difference between a poor vacuum and a great vacuum. The needle on the gauge is typically wider than the space occupied by 1 in Hg vacuum


cool

  • Member
  • Posts: 570
Reply 2 on: Jul 26, 2018
:D TYSM

tuate

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

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

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Flower part number is a characteristic difference between monocots and eudicots Flower part number is a characteristic difference between monocots and eudicots
Mechanism of Action of Direct-Acting Antispasmodics Mechanism of Action of Direct-Acting Antispasmodics
Typical wiring diagram of a V-6 distributorless (direct fire) ignition system. Typical wiring diagram of a V-6 distributorless (direct fire) ignition system.
Noid lights are usually purchased as an assortment so that one is available for any type or size ... Noid lights are usually purchased as an assortment so that one is available for any type or size ...
Describe the Conceptual Forecasting Framework in your own words. Describe the Conceptual Forecasting Framework in your own words.
Calculation of the probabilities in a mating involving the ABO blood type Calculation of the probabilities in a mating involving the ABO blood type
Video: Introduction to Sickle Cell Anemia

For a complete list of videos, visit our video library