Heated from a pipeline temperature

Assignment Help Chemical Engineering
Reference no: EM13756558

Water (1.25 kg/s) is to be heated from a pipeline temperature of 15°C to 85°C using superheated steam (13.75 kg/s) at 550°C and 3 MPa in a steady-state process to produce 15 kg/s of heated water. The heating is to be done in a mixing tank by directly injecting the steam, all of which condenses. Calculate the entropy generated (Sgen) for this process (in kJ/kg*s). Assume no heat loss

 

 

Reference no: EM13756558

Questions Cloud

How you imagine yourself living the eternal return : Discuss whose life seems more in tune with how you imagine yourself living the eternal return, Souza's or Tanksley's? Why?
Use case dependency for making an account deposit : Describe (in a one to two (1-2) page narrative) a use case dependency for making an account deposit. Illustrate this use case with Visio or a similar product
Why were some people opposed to giving women right to vote : Why were some people opposed to giving women the right to vote?
Calculate the time for the center to reach : A flat slab of Douglas fir wood 50.8 mm thick containing 30 wt% moisture is being dried from both sides (neglecting edges and ends). The equilibrium moisture content at the surface of the wood due to the drying air blown over it is held at 5 wt% mois..
Heated from a pipeline temperature : Water (1.25 kg/s) is to be heated from a pipeline temperature of 15°C to 85°C using superheated steam (13.75 kg/s) at 550°C and 3 MPa in a steady-state process to produce 15 kg/s of heated water. The heating is to be done in a mixing tank by directly..
How many kilograms of methane (ch4) are in perfectly : 1. How many kilograms of methane (CH4) are in perfectly insulated piston with the following properties: Volume = 2 cubic meters. Pressure = 3 bar absolute. Temperature = 50 Celcius? The ideal gas law constant R = 0.00008314 cubic meters.bar/K/gmol. A..
What is the reform movement that sought to return control : What is the reform movement that sought to return control of the government to the people?
Security domains of a typical it infrastructure : Analyze the seven security domains of a typical IT infrastructure and determine which two of the seven you would implement first for a nationwide bank. Explain your rationale for your choice
How did the french and indian war increased tension : How did the French and Indian war increased tension between Britain and American colonies?

Reviews

Write a Review

Chemical Engineering Questions & Answers

  Introduction to data searching

Demonstrate Comprehension Level of Learning for preparation and submission of documents according to a specified form.

  Defluorination and adhesion properties

Defluorination & adhesion properties, Using ion bombardment-If Teflon is deflorinated to increase it's adhesion properties, then what would the changes in surface characteristics be?

  Derive the simultaneous linear mass balance equations

ECH 3023: Mass Balance around two distillation Columns Using Excel, Derive the simultaneous linear mass balance equations for the system using all the information  provided.

  Question 1a a receptionist who has been working in a large

question 1a a receptionist who has been working in a large accountancy firm for eleven months has been complaining of

  Biochemical oxygen demand

Chemical Oxygen Demand (COD,  microbiological quality of drinking waters, Oxygen Sag curves, landfill gas, integrated hazardous waste management plan

  Explain gas absorption and transfer operations

Gas Absorption and Transfer Operations: Column Diameter Calculation, A gas absorption column to handle 3630 kg/hr of a gas is being designed. Based on pressure drop, entrainment and foaming considerations

  Determine the d-spacing using bragg equation

Determine the d-spacing (Å), to 3 decimal places

  Advanced technologies used for solar power generation

The advanced technologies used for solar power generation

  Calculate the number of theoretical plates required

The reflux ratio is set at 4.0:1. Calculate the kg mol/h distillate D and bottoms W and their compositions. Also, calculate the number of theoretical plates required.

  Consider an ordinary helium-filled party balloon

Consider an ordinary, helium-filled party balloon with a volume of 2.2ft3 . The lifting force on the balloon due to the outside air is the net resultant of the pressure distribution exerted on the exterior surface of the balloon.

  Question 1nbspheat capacities cv and cp are defined as

question 1nbspheat capacities cv and cp are defined as temperature derivatives respectively of u and h. show that the

  Why a substance heated at a fast rate

Why a substance is being heated at a fast rate the temperature of decomposition

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