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

Author Question: What is the first step in selecting commercial refrigeration equipment for new installations? ... (Read 114 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
on: Jul 26, 2018
What is the first step in selecting commercial refrigeration equipment for new installations?
 
  What will be an ideal response?

Question 2

What are the approximate ventilation requirements for air-cooled condensing units located in an indoor environment?
 
  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

cupcake16

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jul 26, 2018
Answer to Question 1

Before any of the system components can be selected, the required BTU capacity of the system must be determined by performing a heat load calculation.

Answer to Question 2

Low temperature condensing units will require approximately 200 CFM per 1000 BTU. Medium temperature units will require approximately 165 CFM per 1000 BTU.


torybrooks

  • Member
  • Posts: 500
Reply 2 on: Jul 26, 2018
:D TYSM

apple

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Second step in cotranslational protein localization: vesicle transport from the endoplasmic reticulu Second step in cotranslational protein localization: vesicle transport from the endoplasmic reticulu
A young Lipizzan at the Spanish Riding School in training equipment, wearing saddle, bridle and long A young Lipizzan at the Spanish Riding School in training equipment, wearing saddle, bridle and long
Five step nursing process Five step nursing process
Sample equipment maintenance log. Sample equipment maintenance log.
Demonstrating the use of venipuncture equipment. Vacutainer or vacuum-assisted phlebotomy. Demonstrating the use of venipuncture equipment. Vacutainer or vacuum-assisted phlebotomy.
Shell-Tube CHE 413 Chemical Engineering Equipment Design Shell-Tube CHE 413 Chemical Engineering Equipment Design
Video: Definition of heart rate

For a complete list of videos, visit our video library