100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Commercial Refrigeration Unit 16 Questions and Answers 100% Correct £9.97   Add to cart

Exam (elaborations)

Commercial Refrigeration Unit 16 Questions and Answers 100% Correct

 10 views  0 purchase
  • Module
  • Commercial Refrigeration
  • Institution
  • Commercial Refrigeration

Commercial Refrigeration Unit 16 Questions and Answers 100% CorrectCommercial Refrigeration Unit 16 Questions and Answers 100% CorrectCommercial Refrigeration Unit 16 Questions and Answers 100% CorrectHow deep should the condensate drain trap be? - ANSWER - 3 inches deep (teacher agrees, this answe...

[Show more]

Preview 2 out of 6  pages

  • September 20, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Commercial Refrigeration
  • Commercial Refrigeration
avatar-seller
Commercial Refrigeration Unit 16
Questions and Answers 100%
Correct
How deep should the condensate drain trap be? - ANSWER - 3 inches deep (teacher
agrees, this answer is bullshit)


Commercial refrigeration equipment for ice cream storage typically uses: - ANSWER
- Low temperature evaporators


The wet coil static pressure drop is - ANSWER - Higher than the dry coil static
pressure drop


For what is the last part of the evaporator used? - ANSWER - Superheat the
refrigerant


Refrigerant enters as a saturated mixture and leaves as a: - ANSWER - superheated
vapor


What does it mean for a condenser and evaporator coil to be an "AHRI Match" -
ANSWER - AHRI has tested the components and certified that they work correctly
together


The percentage of air that travels through a tube and fin coil without touching any
coil surface is called the: - ANSWER - Bypass factor


On a commercial refrigeration system with electric defrost, what does the
compressor do during the defrost cycle? - ANSWER - it shuts off


The refrigeration system component that absorbs heat out of the product is the -
ANSWER - evaporator

, Commercial refrigeration equipment for meat storing typically uses - ANSWER -
Medium temperature evaporators


What controls the length of the defrost cycle on most commercial refrigeration
systems? - ANSWER - The defrost termination thermostat


A solution used as a secondary refrigerant in chillers consisting of water and a
chemical which lowers the water's freezing point is called - ANSWER - Brine


On a commercial refrigeration system with electric defrost, what does the
evaporator fan do during the defrost cycle? - ANSWER - it shuts off


The purpose of the trap in a condensate drain is to - ANSWER - offset the negative
pressure on the drain that can prevent the water from draining


How does an air defrost system work? - ANSWER - Air from in the store is directed
over the evaporator


Latent cooling - ANSWER - Removes water from the air


To increase latent cooling capacity - ANSWER - Reduce the airflow over the
evaporator


Commercial refrigeration equipment for dry storage typically uses: - ANSWER - high
temperature evaporators


An evaporator in which refrigerant enters as a saturated liquid vapor mix and leaves
as a superheated vapor is a: - ANSWER - Direct expansion evaporator


In a flooded chiller - ANSWER - The water is in the tubes and the refrigerant is in the
shell

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller NursingTutor1. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £9.97. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

85443 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling
£9.97
  • (0)
  Add to cart