country
$20 Bonus + 25% OFF
Securing Higher Grades Costing Your Pocket? Book Your Assignment at The Lowest Price Now!

Design Of The Cooling System And Indoor Air

tag 0 Download3 Pages / 632 Words tag Add in library Click this icon and make it bookmark in your library to refer it later. GOT IT

Question:

Discuss about the Design Of The Cooling System And Indoor Air Quality Of A Single Residential Dwelling.
 
 

Answer:

Introduction

Residential dwellings are to be properly designed in order to serve the intended purpose; mainly providing conducive environment for the occupants.  Admittedly, a properly designed dwelling will offer a long-lasting impact on the dwellers and will even affect the behavior of the occupants in the long run. Notably, there are building services that must be incorporated into the building to meet the design requirements. The room air quality is therefore a fundamental aspect of the building services engineering. During summer, when room temperatures are likely to hit unimaginable highs, it is often imperative to provide artificial cooling to the room. Now, a cooling tower will be used for this purpose. This report presents a technical design work on the said building services engineering facility. Top on the list, is the fact that the room thermal performance must be in tandem with the environmental conditions of the area in which the building is to be seated. Majorly, the design work is split into three parts; the cooling tower pump design; Deriving and maintaining the indoor air quality and building psychometrics where aspects such as air temperature, humidity and general air quality are considered. In designing the cooling tower pump, the general dimensional characteristics of the building is needed. Notably, the information that has been provided to facilitate the design include: the suction pipe nominal diameter is 200mm with the cooling tower being on the 6th floor. The elevation to 6th floor from basement is 20m. The suction side has the globe valve, strainer, a horizontal pipe run 200mm in diameter; while the discharge side has got the gate valves, long radius 90o elbow; 1 off globe valve, 1 off strainer, 20m long 200mm diameter pipe run. The cooling tower is to be installed in a residential single dwelling with 3 bedrooms, 1 dining, 1 kitchen, a home office and a toilet. Overly, the basic size of the house plan is 14 000mm x 15 000mm. On the other hand, the second and third portion of the project will be to determine the critical parameters that must be maintained in a room for proper indoor air quality. Psychometric analysis will come in handy in this section. Specifically, the following are determined: R and U values for the window, roof and floor which would then assist in determining the values of Q(sh); Q(lh) and outside airflow required per area. Here, the design standard AS 1668.2-2012 shall be used. Lastly, we shall use the psychometric chart to determine the outside airflow indoor condition point; mixing point Db and Wb hence outside air SH and LH will be calculated based on the provide room temperature. Importantly, therefore, the design work is aimed at deriving a workable system within the interiors of the room. Certainly, improvements to the system will be implemented only after several test trials are done.

Design Work

Part 1: Cooling tower pump

The following parameters are determined: Pump head, Q, NPSH, diameter, Power, pump selection, Head loss, water vapor pressure, Static head and atmospheric pressure:

Pump head= suction head +delivery head= 20m

Q=

Part2: Indoor Air Quality

Check the attached excel file

Part3: Psychometric chart

Based on provided catalogue (ducted split unit)

 

Select your indoor and outdoor unit and power requirement

Indoor power requirement=4.17kW

Rated power requirements= 12.5kW

Airflow rate= 900

Weight (indoor)= 65kg

Weight(outdoor)= 98kg  

  • On psychrometric chart show the outside air point (1)
  • On psychrometric chart show indoor condition point (2)
  • On psychrometric chart show the mixing point (3)
  • Calculate mixing point Db and WB
  • Provide all values (DB, WB, RH, h, specific volume, moisture content of the points 1, 2, 3 including the units. 11. Based on provided room temperature calculate the required outside air SH and LH.
OR

Cite This Work

To export a reference to this article please select a referencing stye below:

My Assignment Help. (2018). Design Of The Cooling System And Indoor Air. Retrieved from https://myassignmenthelp.com/free-samples/design-of-the-cooling-system-and-indoor-air.

"Design Of The Cooling System And Indoor Air." My Assignment Help, 2018, https://myassignmenthelp.com/free-samples/design-of-the-cooling-system-and-indoor-air.

My Assignment Help (2018) Design Of The Cooling System And Indoor Air [Online]. Available from: https://myassignmenthelp.com/free-samples/design-of-the-cooling-system-and-indoor-air
[Accessed 28 May 2020].

My Assignment Help. 'Design Of The Cooling System And Indoor Air' (My Assignment Help, 2018) <https://myassignmenthelp.com/free-samples/design-of-the-cooling-system-and-indoor-air> accessed 28 May 2020.

My Assignment Help. Design Of The Cooling System And Indoor Air [Internet]. My Assignment Help. 2018 [cited 28 May 2020]. Available from: https://myassignmenthelp.com/free-samples/design-of-the-cooling-system-and-indoor-air.


With time, MyAssignmenthelp.com has become one of the best college essay writing services. Our all rounded services give students the confidence to overcome assignment related issues. Our services are fast enough to meet most urgent deadlines. We are capable of delivering fast essay writing services with the help of our specially designed provisions and writers' teams. Our urgent essay help services guarantee most rapid delivery of assignment solutions. Some of our most popular essay services are application essay help, exploratory essay help, literary review essay help and argumentative essay help.

Latest Civil Engineering Samples

SRT757 Building Systems And Environment

Downloads : 2 | Pages : 7

Answer: Introduction Call centers serve a significant role when it comes to the daily operations of utility, financial as well as technology companies besides public bodies. Reliable and relevant information is needed among the workers in the call centers on the levels of risks as well as the hazards associated with the working environment. General sources of sound in the space and their frequency ranges The main source of sound in the spac...

Read More arrow

BSU6BPA Building Pathology

Download : 0 | Pages : 14

Answer: Introduction Building defects are very common in residential, commercial and industrial buildings. The defects can occur in either old or new buildings (Bakri & Mydin, 2014). These defects have numerous safety, cost and durability implications. Presence of these defects can affect the normal functioning of the building because its occupants or visitors will be worried about their safety (Othma, et al., 2015) and som...

Read More arrow

CPCCBC5010B: Manage Construction Works Company

Download : 1 | Pages : 14
  • Course Code: CPCCBC5010B
  • University: Victoria University
  • Country: Australia

Answer: Introduction: I would like to express my sincere gratitude for  being able to achieve the targets for last year. I want to believe that lessons were learned from the mistakes that were previously made.. However, we do improve and learn from our mistakes. As the year begins, it comes along with new challenges and meaningful goals. Some of these targets and goals cannot be achieved without the contribution of each and every member ...

Read More arrow

CPCCBC5005A Select And Manage Building And Construction Contractors

Download : 0 | Pages : 18

Answer: Part 1: Select Subcontractors It is very important to select the best subcontractor when implementing a construction project because subcontractors play a very vital role in successful completion of these projects (Hartmann, et al., 2009); (Marzouk, et al., 2013). This task involves evaluating and comparing four quotations submitted by four different companies for formwork and concrete works. The purpose of this evaluation i...

Read More arrow

DT9776 Postgraduate Diploma In Collaborative BIM

Download : 0 | Pages : 17
  • Course Code: DT9776
  • University: Dublin Institute Of Technology
  • Country: Ireland

Answer: Introduction   Much industrial research carried out shows that they are numerous activities in the construction industries, which are adding no value to them during the process of erection. A bigger percentage of those wasteful operations take too much time as well as effort, so it is upon the manager to deal with these activities that affect the construction operations negatively leading to production of dissimilar wastes. ...

Read More arrow
Next
watch

Save Time & improve Grade

Just share Requriment and get customize Solution.

question
We will use e-mail only for:

arrow Communication regarding your orders

arrow To send you invoices, and other billing info

arrow To provide you with information of offers and other benefits

1,321,585

Orders

4.9/5

Overall Rating

5,075

Experts

Our Amazing Features

delivery

On Time Delivery

Our writers make sure that all orders are submitted, prior to the deadline.

work

Plagiarism Free Work

Using reliable plagiarism detection software, Turnitin.com.We only provide customized 100 percent original papers.

time

24 X 7 Live Help

Feel free to contact our assignment writing services any time via phone, email or live chat.

subject

Services For All Subjects

Our writers can provide you professional writing assistance on any subject at any level.

price

Best Price Guarantee

Our best price guarantee ensures that the features we offer cannot be matched by any of the competitors.

Our Experts

Assignment writing guide
student rating student rating student rating student rating student rating 5/5

610 Order Completed

100% Response Time

Cheryl Zhao

PhD in Statistics

Singapore, Singapore

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

2279 Order Completed

97% Response Time

Zachary Perez

PhD in Computer Science and Information System

Washington, United States

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 4/5

3076 Order Completed

99% Response Time

Emily Wei

Doctor of Philosophy (Ph.D) in Civil Engineering

Singapore, Singapore

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

203 Order Completed

97% Response Time

Richard Alpert

PhD in Psychology

London, United Kingdom

Hire Me

FREE Tools

plagiarism

Plagiarism Checker

Get all your documents checked for plagiarism or duplicacy with us.

essay

Essay Typer

Get different kinds of essays typed in minutes with clicks.

edit

GPA Calculator

Calculate your semester grades and cumulative GPa with our GPA Calculator.

referencing

Chemical Equation Balancer

Balance any chemical equation in minutes just by entering the formula.

calculator

Word Counter & Page Calculator

Calculate the number of words and number of pages of all your academic documents.

Refer Just 5 Friends to Earn More than $2000

Check your estimated earning as per your ability

1

1

1

Your Approx Earning

Live Review

Our Mission Client Satisfaction

i am really disapointed and i don't know how you guys became no. 1 but please guys if you eargarly want to help doing assignment then you guys have to chose the better experts. if you go through my order assignment and give 5 mins to read then you wi...

flag

User Id: 434718 - 28 May 2020

Australia

student rating student rating student rating student rating student rating

ALMOST EVERY TIME THE WORK IS BETTER N BEST, AND THE SERVICE IS REALLY GOOD N WORK IS ALWAYS DONE BEFORE TIME

flag

User Id: 419181 - 28 May 2020

Australia

student rating student rating student rating student rating student rating

Very happy with the work performed. Web development assignment well constructed. I recommend the website. You won\'t retreat it.

flag

User Id: 278516 - 28 May 2020

Australia

student rating student rating student rating student rating student rating

Excellent WORK, very informative, right to the point and comprehensive. really the assignment made by expert

flag

User Id: 377058 - 28 May 2020

Australia

student rating student rating student rating student rating student rating
callback request mobile
Have any Query?