Engineering
ME 304 WU Vapor Compression Refrigeration System Compression Cycle Experiment

ME 304

Widener University

ME

### Question Description

I’m trying to study for my Engineering course and I need some help to understand this question.

# Experiment 7: Refrigeration Compression Cycle

i need you to do lab report just( Abstract and results ) if you need any thing just text me

If you read the instructions, it is asking you evaluate all measured results critically for Conditions 1 through 3 . That is, for each of these Conditions, you should use the six temperatures and the two pressures measured to determine all quantities listed in the Nomenclature on Page 1. Most importantly:

• compressor power/work
• Isentropic efficiency of the compressor
• Rate of refrigeration (cooling load)
• Condenser heat transfer rate
• Coefficient of performance of a refrigerator
• Coefficient of performance of refrigeration Carnot cycle

### Unformatted Attachment Preview

Purchase answer to see full attachment
Student has agreed that all tutoring, explanations, and answers provided by the tutor will be used to help in the learning process and in accordance with Studypool's honor code & terms of service.

Check, in case of any query, you can consult.

RESULTS

ABSTRACT
Refrigeration is well designed and systematic process of expelling heat energy from a substance
which requires be cooled. The objective of this experiment is to investigate the influence of
variation of the pressure on heat transfer characteristics and performance of refrigeration based
on the fluid-flow through the vapor compression refrigeration system.

RESULTS
At Condition 1
Temperature of the cold space= Tc= 14.9 oC
Temperature of the hot space= TH= 25.5 oC
Change in Tevap=1.6— -4.1= 5.7 oC
Change in Tcond=52.6-32.8=19.8 oC
Tsh– 7.86 oC
Tsc– 7.25 oC

Pevap– evaporator pressure is minimum gauge pressure = 1.31 bars
Pcond– condenser pressure is maximum gauge p...

dukeonsomu (2173)
Purdue University
Review
Review

Anonymous
Return customer, been using sp for a good two years now.

Anonymous
Thanks as always for the good work!

Anonymous
Excellent job

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4