Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Document preview thumbnail
Preview 2 out of 14 pages
Exam (elaborations)

ESCO Air Conditioning Exam with correct answers

Document preview thumbnail
Preview 2 out of 14 pages

ESCO Air Conditioning Exam with correct answers

Content preview

ESCO Air Conditioning Exam with correct
answers

Heat which causes a change in temperature of a substance is called - ....🔰
VERIFIED ANSWERS.... ✔✔Sensible heat


Heat added to a substance without a rise in temperature - ....🔰VERIFIED
ANSWERS.... ✔✔Latent heat


Heat added to the refrigerant in a vapor state after the evaporation process is
called - ....🔰VERIFIED ANSWERS.... ✔✔Superheat


Scroll compressor move refrigerant by - ....🔰VERIFIED ANSWERS....
✔✔Involute Spirals


The movement of heat by way of fluid is called - ....🔰VERIFIED
ANSWERS.... ✔✔Convection


The movement of heat by direct contact is - ....🔰VERIFIED ANSWERS....
✔✔Conduction


The standard unit for measuring the quantity of heat in a substance is - ....🔰
VERIFIED ANSWERS.... ✔✔BTUs

, Refrigerant gives up heat when - ....🔰VERIFIED ANSWERS.... ✔✔It
condenses


Why must refrigerant in the suction line be slightly warmer than the saturation
temperature? - ....🔰VERIFIED ANSWERS.... ✔✔Prevent liquid
slugging of the compressor


The state of the refrigerant in the suction line should be - ....🔰VERIFIED
ANSWERS.... ✔✔Low pressure / Low temperature vapor


The state of the refrigerant entering the condenser is - ....🔰VERIFIED
ANSWERS.... ✔✔High pressure / Highly superheated vapor


The evaporator - ....🔰VERIFIED ANSWERS.... ✔✔Transfers heat from
the refrigerated space to the refrigerant


Which of the following is not a thermodynamic property of refrigerants - ....🔰
VERIFIED ANSWERS.... ✔✔Flammability


The sequential order of steps in the vapor compressions process are - ....🔰
VERIFIED ANSWERS.... ✔✔Compression, Condensation, Expansion,
Vaporization


If a 30 pound cylinder of reclaimed R 410 a refrigerant has been stored
overnight at 70° the pressure in the cylinder should be approximately - ....🔰
VERIFIED ANSWERS.... ✔✔201 psig

Document information

Uploaded on
January 5, 2025
Number of pages
14
Written in
2024/2025
Type
Exam (elaborations)
Contains
Questions & answers
$16.99

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
EXAMSTUDYPLUG
4.5
(242)
Sold
385
Followers
107
Items
20871
Last sold
2 weeks ago



Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions