Determine the mass flow rate of the condensate water

Assignment Help Civil Engineering
Reference no: EM131033654

Two thousand cubic meters per hour of atmospheric air at 28°C with a dew point temperature of 25°C flows into an air conditioner that uses chilled water as the cooling fluid. The atmospheric air is to be cooled to 18°C. Sketch the system hardware and the psychrometric diagram for the process. Determine the mass flow rate of the condensate water, if any, leaving the air conditioner, in kg/h. If the cooling water has a 10°C temperature rise while flowing through the air conditioner, determine the volume flow rate of chilled water supplied to the air conditioner heat exchanger, in m3/min. The air conditioning process takes place at 100 kPa.

Reference no: EM131033654

Questions Cloud

What should microsoft do in the future : Read the short case, "Free-Product Competitors Challenge Microsoft," located on page 322 of the course textbook. Begin by assessing the free product competitors that are challenging Microsoft. They have not been aggressive in the free-product mar..
What are the benefits and the negatives of small teams : What are the benefits and the negatives of small teams? Could you confirm that most conflicts in organizations result from competition, differences in objectives, values, attitudes, and perceptions, as well as breakdowns in communications, individual..
How will it handle or make up for resulting staff shortage : The community surrounding Simonston Hospital has just experienced a debilitating ice storm, with loss of power expected for the next five to seven days. Employees at Simonston are showing up for work, but they are not alone: Some single parents have ..
Solve for the currents in each branch of the network : In problem 1 and 2, find a system of differential equations and initial conditions for the currents in the networks given by the schematic diagrams: the initial currents are all assumed to be zero. Solve for the currents in each branch of the netw..
Determine the mass flow rate of the condensate water : If the cooling water has a 10°C temperature rise while flowing through the air conditioner, determine the volume flow rate of chilled water supplied to the air conditioner heat exchanger, in m3/min. The air conditioning process takes place at 100 ..
Productivity and productivity growth : Productivity and Productivity Growth Wells Fargo Bank employs four loan officers, each working eight hours per day. Each officer processes an average of 4.0 loans per day. What was the labor productivity (in loans per labor hour) for the bank? What i..
Double-declining-balance depreciation for buildings : The following transactions and adjusting entries were completed by a paper-packaging company called Gravure Graphics International. The company uses straight-line depreciation for trucks and other vehicles, double-declining-balance depreciation fo..
Intend to manage the project as planned change : You’re an IKEA store manager, and corporate headquaters has instructed you to change the layout of your store. The change must be "dramatic", but the details are up to you. Wanting to make the most of the opportunity, you intend to manage the project..
Whether the given pseudo-code can always get correct answers : Give your modified merge join to give the correct answers for all cases with explanation in details.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Structural members in civil engineering

Name two methods used in analysing structural members in civil engineering

  What is length of consecutive wet days that has a occurence

Assuming that the number of days until the next dry day is geometrically distributed, what is the length of consecutive wet days that has a probability of occurence of no more than 0.05

  What is the pressure head

Water in a pip has a pressure of 22.1 lb/ft2. What is the pressure head?

  Accuracy of the internal pressure model

Compare the relative magnitudes of the terms and assess the accuracy of the internal pressure model compared to this particular data.

  Calculate pressure at the clay-sand interface for two cases

A clay lense of Kc=0.10cm/day is sandwiched somewhere inside a vertical soil column of height 100cm that is otherwise filled withsand of Ks=200cm/day. A depth of water d=10cm is ponded above the surface.

  Estimate the required surface area

Estimate the required surface area (A), and the diameter and the depth of the tank.

  Find the bod5 of the final effluent using the nrc equation

A two-stage trickling filter plant treats 291.7 m3/h of municipal wastewater that has a BOD5 of 200 mg/L. The two filters have equal dimensions (depth = 1.68 m; diameter = 21.3 m), and each has a recycle ratio of 1.0

  Determine the estimated cost of a similar process unit

The cost of a 620 ft3/hr process unit is $920,000. From historical cost records, the capacity ratio exponent of a process unit is 0.5. Use the capacity ratios raised to an exponent method to determine the estimated cost of a similar process unit with..

  Find an expression for the diameter-d of the droplet

assume the drop has the shape of a hemisphere just before seperating. find an expression for the diameter, D, of the droplet, in terms of the specific weight and surface tension, assuming the contact angle just before seperating is zero.

  Calculate the net volume of earthworks needed or available

The following data represents, in square meters, the cross-sectional areas along a short portion of highway. Calculate the net volume of earthworks needed or available over the portion of the highway. Draw the Mass-Haul-Diagram for this project.

  Determine the power input to the ice machine

Water enters the ice machine at 55°F and leaves as ice at 25°F. For an ice production rate of 15 lbm/h, determine the power input to the ice machine (169 Btu of heat needs to be removed from each lbm of water at 55°F to turn it into ice at 25°F).

  An observer fails to check the bubble and it is off two

A piston-cylinder device initially contains 1.4 kg saturatedliquid water at 200 C. Now heat is transferred to the water until the volume quadruples, and the cylinder contains saturatedvapor only.

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