Question: 3.0 A cold storage is to be maintained at -5C while the surroundings are at 35C. The heat leakage from the surroundings into the cold

3.0 A cold storage is to be maintained at -5C while

3.0 A cold storage is to be maintained at -5C while the surroundings are at 35C. The heat leakage from the surroundings into the cold storage is estimated to be 40 kW. The actual C.O.P. of the refrigeration plant used is one third that of an ideal plant working between the same temperatures. Find the power required to drive the plant

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

A cold storage working on the reversed Carnot cycle is to be maintained at -5C while the surroundings are at 35C. The heat leakage from the surrounding into the cold storage is 35kW. The actual COP...

5-43C Consider an adiabatic turbine operating steadily. Does the work output of the turbine have to be equal to the decrease in the energy of the steam flowing through it? 5-44C Consider an air...

Planning an Emergency Vaccination Campaign Sara is the head of logistics for Doctors on the Road (DOR), an international humanitarian organization pro- viding medical assistance in South Sudan. It is...

The Dutch Flower Cluster The world export market for flowers and flower-related products was almost $30 billion in 2009, having grown more than five-fold since 1998. The Netherlands had been the...

ERA OF QUALITY AT THE AKSHAYA PATRA FOUNDATION Please Answer the following Questions: 1. Read the case thoroughly. 2. Prepare to discuss the following points: a)Using the information provided in the...

1: Describe and explain the terms climate sensitivity, fat tail, and low beta, and how they relate to climate change. 2: What are the estimated economic costs of global warming? Can we trust these...

ATTEMPT ALL QUESTIONS. BE SURE TO ANSWER A body with mass m = 1 2 kg is attached to the end of a spring that is stretched 2 m by a force of 100 N. Furthermore, there is also attached a dashpot4 that...

5-180 Determine the power input for a compressor that compresses helium from 150 kPa and 20C to 400 kPa and 200C. Helium enters this compressor through a 0.1-m2 pipe at a velocity of 15 m/s. 5-181...

X = 9, Y = 1 Question: A new salt factory is being developed at a remote location in salt affected region of Victoria. This factory does not have access to utilities such as grid electricity, piped...

Alecs Designs started business in 2012 with total assets of $25,000 and total liabilities of $20,000. At the end of 2012, Alecs Designs total assets were $65,000, and total liabilities were $12,000....

Consider the following transactions for Partytime Toys: Oct. 8 Partytime Toys buys $141,800 worth of MegoBlock toys on account with credit terms of 2/10, n/30. 11 Partytime Toys returns $14,100 of...

Smudge, Inc., has established the following overhead cost pools and cost drivers for their product: \ table [ [ Overhead , Budgeted,,, ] , [ Cost Pool,Overhead Cost,Cost Driver,for Cost...

transmission has the advanatage that it can incorporate error correction directly into signal which means a higher likelihood that the oringals data can be reproduced exactly error free at reciving...

Which is the best idea?

Which is the worst idea? Why?

Which will you take forward?