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

Error goes here

ME 4530 Alternative Energy Systems

tag 0 Download5 Pages / 1,047 Words tag Add in library Click this icon and make it bookmark in your library to refer it later. GOT IT

Questions:

The UoAo value for the structure, based upon usage data above, comes out to be 1,000 Btu/hroF. Based on that. Using the spreadsheet tool provided, and the one from homework #5, the goal is to decrease UoAo to save on energy cost.
 
1. Take the data from the “modified usage data” spreadsheet provided in homework #5, and in addition to pulling out gas usage for water heating and dryer usage, make another take multiplying the remainder by a furnace efficiency of 80%. If you were to replace the 80% efficient furnace with a 95% efficient one, how much money would you save in the months of November-April each year? Looking up the cost of a 200,000 Btu 95% efficient furnace (document this), how many years would it take to pay back the investment?

2. Windows are a notorious path for heat flow into or out of a building. The current windows in this stricter have a U-factor of 0.81 Btu/hrft2oF. Look up the U-factor for 3 commercially-available windows that are better than what is in there. Detail the cost assuming all windows in the building are 5’ tall x 3’ wide double hung. Add 10% to the cost for installation, and make a small table
detailing the effect of the 3 window upgrades on UgAg, and on UoAo. As part of the table, include the savings in gas for the months of November-April each year, and the payback period in years.

3. Instead of replacing windows, a homeowner who happens to be a thermal sciences Professor  comes up with the idea of simply installing exterior storm windows. Assuming each storm window costs $75, how does this impact UgAg, and on UoAo? Again, what is the savings in gas for the months of November-April each year, and the payback period for storm windows in years.

4. Instead of the current insulation, a homeowner who happens to be a thermal sciences Professor comes up with the idea of tearing out his drywall, removing the R-13 fiberglass insulation, putting in spacers over the studs so that instead of 3 ½ inches the cavities are 4 inches, replacing it with rigid board extruded polystyrene insulation (XPS), and replacing the drywall. Calculate the effect of this upgrade on UwAw, and on UoAo. Look up the cost of the XPS and the drywall and calculate
the payback period of this improvement.
5. Repeat #4, but in this case said Professor gets the XPS at a 50% discount and decides to thicker
spacers so that he can put in 4 layers 2-inch thick XPS. Again, calculate the effect of this upgrade
on UwAw, and on UoAo, including the payback period of this improvement. Are there any
additional benefits to having XPS over the fiberglass insulation?
Download Sample Now

Earn back the money you have spent on the downloaded sample by uploading a unique assignment/study material/research material you have. After we assess the authenticity of the uploaded content, you will get 100% money back in your wallet within 7 days.

Upload
Unique Document

Document
Under Evaluation

Get Money
into Your Wallet

Total 5 pages, 1 USD Per Page

Cite This Work

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

My Assignment Help. (2021). Alternative Energy Systems. Retrieved from https://myassignmenthelp.com/free-samples/me-4530-alternative-energy-systems/different-materials.html.

My Assignment Help (2021) Alternative Energy Systems [Online]. Available from: https://myassignmenthelp.com/free-samples/me-4530-alternative-energy-systems/different-materials.html
[Accessed 19 April 2021].

My Assignment Help. 'Alternative Energy Systems' (My Assignment Help, 2021) <https://myassignmenthelp.com/free-samples/me-4530-alternative-energy-systems/different-materials.html> accessed 19 April 2021.

My Assignment Help. Alternative Energy Systems [Internet]. My Assignment Help. 2021 [cited 19 April 2021]. Available from: https://myassignmenthelp.com/free-samples/me-4530-alternative-energy-systems/different-materials.html.


Leave behind your concerns over submitting flawless academic papers when you approach the assignment help service from MyAssignmnethelp.com. Our writing service are presented with the aim to offer optimum guidance to students in different academic disciplines or subjects. It's our guarantee that you'll receive the best kind of solutions from us every time you seek our help on your papers.

Latest Management Samples

PGN21C Global Supply Chain Management

Download : 0 | Pages : 14

Answer: Introduction: Procurement is one of the most important strategic areas of operations in modern business organisations. The pressing need to embrace profitability and sustainability simultaneously has led the business organisations to form strategies to procure raw materials and spare parts. Efficient management of procurement enables the firms to maintain lower cost of production which ultimately raises the profit percentage. Efficien...

Read More arrow

3608QCA Innovation And Entrepreneurship

Download : 0 | Pages : 6

Answer: Introduction Innovations are a fresh idea of a person for solving a problem in an efficient way. These are improving the business processes in different terms, such as increasing efficiency, more productivity, better services, and quality products. Innovations are base for effective business operations. It is a way to change previous ideas for more growth and benefits to the business of an organization (Baregheh, Rowley, & Sa...

Read More arrow

MGMT401 Project Management

Download : 0 | Pages : 11

Answer: Reflective Report An unusual assignment, which was given to us by the Organizational Behavior and Leadership styles subject respected instructor Dr. Sulafa Badi. This assignment is to make a (12) minutes video to reflect some theories we discussed in this subject, and to demonstrate them on the real-life employee in the daily work in the company. In this report we will write how we worked together as a team to produce this video. We ...

Read More arrow

BUSN221 Organizational Behavior

Download : 0 | Pages : 10

Answer: Introduction The paper intends to review a journal written on employee motivation within hotel and hospitality industry focusing on hotels situated in Gombe State of south eastern Nigeria. The objective is to highlight to find out the role of motivational incentives like additional monetary and leave benefits in employee turnover across hotel industry of Gombre state. In order to conduct the study, three hotels have been considered as...

Read More arrow

COIT20249 Professional Skills In Information Communication Technology

Download : 0 | Pages : 4

Answers 1. Currently I am perusing my career in B. Tech in the stream CSE. My short time career plan includes joining an internship in a specific company. This would help me if I go to work in a good company. The knowledge that I would gain from the internship would help me in nourishing my IT skills and help me when I would join a company for a particular job (Larrucea et al., 2016). This job is aligned for me because it relates to my current...

Read More arrow
Next

Save Time & improve Grade

Just share requirement and get customized Solution.

watch
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

Add File

Error goes here

1,653,646

Orders

4.9/5

Overall Rating

5,121

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. If you are unable to calculate word count online, ask our customer executives.

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

798 Order Completed

97% Response Time

Benjamin Blakeman

MSc in Medical Technology

London, United Kingdom

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

93 Order Completed

100% Response Time

Jackson Mitchell

MiM (Masters in Management) in Supply Chain Management

New Jersey, United States

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

2830 Order Completed

97% Response Time

Leroy Bicknell

MBA in Marketing

London, United Kingdom

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

THANK YOU SO MUCH FOR YOUR ASSISTANCE AND HELP DURING THESE TIMES! YOU ARE ALL AMAZING

flag

User Id: 628956 - 19 Apr 2021

Australia

student rating student rating student rating student rating student rating

happy with the work happy with the work happy with the work happy with happy with the work h the work happy with the work happy with the work happy with the work happy with the work happy with the work happy with the work happy with the work happy wi...

flag

User Id: 618488 - 19 Apr 2021

Australia

student rating student rating student rating student rating student rating

happy with the work ,happy with the work happy with the work happy with the work happy with the work happy with the work happy with the work happy with the work happy with the work happy with the work happy with the work happy with the work happy wit...

flag

User Id: 618488 - 19 Apr 2021

Australia

student rating student rating student rating student rating student rating

Written really well and answered the questions well. Straight to the point and citations are placed well. Well informated.

flag

User Id: 545795 - 19 Apr 2021

Australia

student rating student rating student rating student rating student rating

Order on the go!

Say hello to our new app

callback request mobile
Have any Query?