Fnd the compressors a isentropic efficiency b second law

Assignment Help Mechanical Engineering
Reference no: EM13604285

A adiabatic R-134a compressor has an inlet state of 100 kPa, -10 °C and an exit state of 60 °C, 600 kPa. The dead state temperature and pressure is 22°C and 97 kPa, respectively. Find the compressor's (a) isentropic efficiency, (b) second law efficiency, (c) reversible work, (d) irreversibility, and (e) exergy destruction.

Reference no: EM13604285

Questions Cloud

What fraction of the volume change that takes place when : in pure copper at room temperature there is about one atom vacancy every 1010 atom sites. at the melting temperature
Assume that the volume of the empty spaces between the : a vertical containery with base area measuring 14.0 cm by 17.0 cm is being filled with identical pieces of candy each
Honeybutter inc manufactures a product that goes through : honeybutter inc. manufactures a product that goes through two departments prior to completion- the mixing department
Did revenue increase or decrease over the last few years an : the company is omnicare inc.here is the revenue for 5 years.revenue chartyear revenue in billions2006 6.492007 6.102008
Fnd the compressors a isentropic efficiency b second law : a adiabatic r-134a compressor has an inlet state of 100 kpa -10 degc and an exit state of 60 degc 600 kpa. the dead
A 70-m-diameter garden pond holds 64 times 103 kg of water : a 7.0-m-diameter garden pond holds 6.4 times 103 kg of water. solar energy is incident on the pond at an average rate
Parkins company produces and sells a single product the : parkins company produces and sells a single product. the companys income statement for the most recent month isgiven
Pleasant company has an opportunity to invest in one of two : pleasant company has an opportunity to invest in one of two new projects. project y requires a 700000 investment for
A 475-g super ball traveling at 255 ms bounces off a brick : a 47.5-g super ball traveling at 25.5 ms bounces off a brick wall and rebounds at 21.0 ms. a high-speed camera records

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  2103 v 40 v b c qv e0pr2d r qdvpe012 r 424 m 42 a

2103 v 40 v b c qv e0pr2d r qdvpe012 r 4.24 m 42 a parallel-plate air-gap capacitor has a capacitance of 0.14 f.

  What are the tensions in cables ab and ac

Two tow trucks lift a 100 lb motorcycle out of a ravine following an accident. If the motorcycle is in equilibrium in the position shown, what are the tensions in cables AB and AC?

  Determine the total heat transfer and the total work

Determine the total heat transfer and the total work(kj). and show the T-V diagram.

  How much will the e85 fuel have to cost per gallon to make

ethanol blended with gasoline can be used to power a flex-fueledcar. one particular blend that is gaining in popularity

  How to solve set of ordinary differential equations of

how to solve set of ordinary differential equations of initial value problem in matlab using numerical integration

  The temperature on the faces of a plane wall

The temperature on the faces of a plane wall 15cm thick are 375 and 85?.The wall is constructed of a special glass with the following properties:k=0.78W/m·?,ρ=2700Kg/m³,Cp=0.84KJ/Kg·?.What is the heat flow through the wall at steady-state cond..

  Determine the minimum total cost of the fabric required to

consider a hot-air balloon which is comprised of a basket miscellaneous ropes a burner a fuel tank and of course the

  Find out the exit temperature

Determining the Exit Temperature and Power Input of Air through a Compressor, Air at 150Pa and 310K enters a compressor of inlet diameter 2cm. The Compressor raises the pressure to 3.5 times the inlet pressure

  A boat travels at a constant speed of 15 ms around the

a boat travels at a constant speed of 15 ms around the circumference of a half circle in a time span of 45 s. what is

  Consider a container of volume 250ml that is divided into

consider a container of volume 250ml that is divided into two compartments of equalnbspsize. in the left compartment

  During an emergency launch operation to fill a missile with

during an emergency launch operation to fill a missile with rp-4 the volume of a well insulated fuel storage tank is

  What is the average friction factor in the duct

Air enters an adiabatic duct of L/D = 40 at V1 = 170 m/s and T1 = 300 K. The flow at the exit is choked. What is the average friction factor in the duct?

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