An ideal vapor-compression refrigeration cycle opperates at

Assignment Help Mechanical Engineering
Reference no: EM13618771

An ideal vapor-compression refrigeration cycle opperates at steady state with refrigeratn 134a as the working fluid. Saturated vapor enters at the compressor at 2 bar, and saturated liquid exits the condenser at 8 bar. The mass flow rate of refrigerant is 7kg/min

Determine:

a) the compressor power in KW

b)the refrigerating capacity in tons

c)the coefficient of performance.

Reference no: EM13618771

Questions Cloud

The compressor is cooled by the ambient air at 15 degc at : air enters a compressor at ambient conditions of 100kpa and 17 degc with a low velocity and exits at 1mpa 327 degc and
If the probability a given contestant gives an incorrect : a contestant on a game show wins five dollars for each correct answer. the game is plated as follows the contestant is
Two point charges of 20 oc and -60 oc are located on the : two point charges of 2.0 oc and -6.0 oc are located on the x-axis at x -1.0 cm and x 2.0 cm respectively. where
Peleh writes a put option on japanese yen with a strike : peleh writes a put option on japanese yen with a strike price of 0.008yen at a premium of 0.0080cents per yen and with
An ideal vapor-compression refrigeration cycle opperates at : an ideal vapor-compression refrigeration cycle opperates at steady state with refrigeratn 134a as the working fluid.
Calculate a regression line to predict weight from height : calculate a regression line to predict weight from height for these data from sophomore women.height inches weight
On the same graph plot the approximate yield curve would of : suppose the inflation rate is expected to be 7 next year 5 the following year and 3 thereafter. assume that the real
Estimate the chance that the average of the draws will be : a box of tickets has an average of 100 and sd of 20. four hundred draws will be made at random with replacement from
Determine the acceleration of the cart if the man exerts a : a man pulls himself up the 15o incline by the method shown. if the combined mass of the man and the cart is 100 kg

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Package design

Package Design Brief: Assume you are the packaging engineer for a large consumer products company. In this company, the Packaging Design Briefs are initiated by the marketing group and forwarded to the Package Engineering group.

  Mechanical engineering questions

Define dynamic viscosity, Determine the centroid, Pressure due to the height of liquid, Advantage of changing the liquid, Calculate the total moment about the hinge of the seal gate.

  Automatic control

DOF system and Find the differential equation describing the system

  Write a paper on boyle''s law

Write a paper on Boyle's law and describe Compression and Combustion stroke . Also explain Charles's law and illustrate SI engine and CI engine.

  Verify the law for parallelogram of forces

To Verify the law for parallelogram of forces, law for triangle of forces and law of polygon of forces. These laws are very useful to calculate unknown forces in very short time.

  Discharge pressure of the compressor

What is the discharge revised discharge pressure of the compressor.

  The Case for Global Accounting Standards

The role of IFRS in both developing and developed capital markets.

  Wind turbine

Wind turbines are becoming more and more common as a method of energy production, wind turbines by their very nature are dynamic and are subject to and create their own internal and external kinematics and kinetics.

  Advanced design methodologies

8 x product engineering and design review (week 2 – 12), ~3 pages per item which must contain a brief description of the product then delve into concepts such as materials selection, manufacturing methods, life cycle analysis, recyclability and overa..

  Design of absorption column and the cooler

Design of absorption column and the cooler. Process design of other units should be completed along with pipe sizes.

  Determine the maximum total bending moment

Determine maximum total bending moment (static plus dynamic) of the beam under steady-state conditions.

  Force of the water on the gate

Determine the magnitude of the horizontal and vertical components of the force of the water on the gate.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd