Determine the work required to compress

Assignment Help Mechanical Engineering
Reference no: EM131294079

Determine the work required to compress 15.0 kg/min of superheated steam in an uninsulated, reversible compressor from 0.150 MPa, 600.°C to 1.50 MPa, 500.°C in a steady state, steady flow process.

Neglect any changes in kinetic and potential energy. Use the flow availability approach to calculate the specific flow availabilities at the inlet and exit if the environmental temperature is 20.0°C.

Choose the local environment (ground state) to be saturated liquid water at the environmental temperature.

Reference no: EM131294079

Questions Cloud

Analyze statoils management model using merchant : Describe and analyze Statoils management model using Merchant and Van der Stede´s (2012) terms results controls, action controls, personnel controls, and cultural controls.
Net cash flow from operating activities using direct method : Comparative balance sheet accounts of Marcus Inc. are presented below. MARCUS INC. COMPARATIVE BALANCE SHEET ACCOUNTS AS OF DECEMBER 31, 2014 AND 2013 December 31 Debit Accounts 2014 2013 Cash $42,190 $34,210 Accounts Receivable 70,580 59,810 Invento..
Discuss about the methods to prevent stress : Discuss about the methods to prevent stress, coping techniques and stress reduction.
Show how universal this theme is by relating the isolation : Discuss if there was a time in your life when you, like the author of the Metamorphosis, Franz Kafka felt no more significant than a dung beetle.
Determine the work required to compress : Determine the work required to compress 15.0 kg/min of superheated steam in an uninsulated, reversible compressor from 0.150 MPa, 600.°C to 1.50 MPa, 500.°C in a steady state, steady flow process.
Calculate the power required to drive the compressor : Neglecting any kinetic or potential energy effects, calculate the power required to drive the compressor and the rate of availability destruction by the compressor.
Describe a motivational policy-action : Thinking of either a school or job example, describe a motivational policy/action that was used with students/workers. What theory seems to best explain the policy/action? Explain how the policy/action is effective in motivating students/employee..
Standard direct labor-hours allowed for years production : Lane Company manufactures a single product that requires a great deal of hand labor. Overhead cost is applied on the basis of standard direct labor-hours. Compute the predetermined overhead rate for the year. Break the rate down into variable and fix..
Explain how ethics-morals and values interrelate : 1300 EST:Compare and contrast ethics, morals, and values.Explain how ethics, morals, and values interrelate.Why is ethics essential to the chemical dependency counselor?What internal and external factors motivate chemical dependency counselors to beh..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  How many defects and defective units would they produce

In the previous problem, if the foundry desired to improve its quality performance to the 5.0 sigma level in all three measures of DPM, how many defects and defective units would they produce in an annual production quantity of 15,000 castings? As..

  Air at 80oc and a pressure of approximately 1350 kpa abs

air at 80oc and a pressure of approximately 1350 kpa abs flows in a 20-mm-diameter tube. what is the minimum turbulent

  What is the temperature of the methanol

What is the temperature of the methanol when it is mixed in a header on the outlet side? Make a judgement of the heat exchanger.

  Rate of heat transfer between the steam and cooling water

A shell-and-tube heat exchanger is used to cool a flow of steam using a stream of cooling water. The steam enters the heat exchanger at 0.1 bar and a quality of 91% (state 1), and exits as a saturated liquid at the same pressure (state 2). The mass f..

  The pressure of the gas is proportional to the balloon

spherical balloon has a diameter d1 when the pressure of the gas inside is p1 and atmospheric pressure is po. the gas

  Express the reissner functional for the cantilever beam

Compare with results from the technical theory of beams at x = L. Assume linear elastic behavior.

  Prepare a detailed report describing your design

Prepare a detailed report describing your design and illustrating it with relevant, carefully prepared figures. A full discussion and professional caliber figures are expected.

  To account for water losses in the cooling tower part of

the cooling water flow rate to the condensers of a big coal-fired power plant is 8460 kgs. the water enters the

  Find expression for the isothermal compressibility

Find expression for the isothermal compressibility and coefficient of thermal expansion for a fluid that is described by the van der waals equation of state. Expression should be in term of measurable properties.

  A 50 kg steel block is resting on a horizontal table the

a 5.0 kg steel block is resting on a horizontal table. the coefficient of static friction us is 0.75 and the uk is

  A 18 awg copper wire is used to connect the device to a 24v

an electrical device is designed to draw 3.5 amps and operates in a voltage range of 22.0 to 24v. a 18 awg copper wire

  Explain a particular grade of nitinol sma is capable

A particular grade of Nitinol SMA is capable of upto 6% strain recovery and develops an internal restoration stress of upto 300 MN m-2. Estimate the amount of force and distance of travel that could be triggered by warming a rod

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