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EDSGN 100-005 Team 2 Submitted by: Sam Smith James English Emunael Mpanduki Ramon Cruz Submitted to:...
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Transcript of EDSGN 100-005 Team 2 Submitted by: Sam Smith James English Emunael Mpanduki Ramon Cruz Submitted to:...
![Page 1: EDSGN 100-005 Team 2 Submitted by: Sam Smith James English Emunael Mpanduki Ramon Cruz Submitted to: CYEC.](https://reader037.fdocuments.in/reader037/viewer/2022110400/56649dc35503460f94ab5e8a/html5/thumbnails/1.jpg)
EDSGN 100-005Team 2
Submitted by: Sam Smith
James EnglishEmunael Mpanduki
Ramon CruzSubmitted to: CYEC
![Page 2: EDSGN 100-005 Team 2 Submitted by: Sam Smith James English Emunael Mpanduki Ramon Cruz Submitted to: CYEC.](https://reader037.fdocuments.in/reader037/viewer/2022110400/56649dc35503460f94ab5e8a/html5/thumbnails/2.jpg)
The Problem Objectives
Background Possible Solutions
Our Plan Final Solution
Conclusion
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Greatest Health Risk of Children Under 5 in Developing Nations Smoke Inhalation from Indoor
cooking Biofuels lead to
deforestation Low income levels Prefer to cook indoors
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Design a low cost, sustainable, and culturally appropriate cooking system for use by poor and marginalized people in the developing world.
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The system should utilize an appropriate fuel source.
A business centered on the fabrication of such a system should be considered to serve a market of people who earn less than $2/day.
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Primary Market Rural Kenyans
Secondary Market Urban Kenyans Other Developing Countries
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The cooking system must be marketable and profitably by the CYEC
Reduction of harmful emissions Low cost to buy Durable Easy to use
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Users Shell CYEC Manufacturers Factories, marketers, transport, supply
chain
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Want a cheap efficient cooker A durable product Ventilation seems to not be a problem
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Mass production must be cheap Product must be reliable Need capital to start mass production
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Cooking is seen as a private matter Cheaper is better Massive corruption Woman are the target audience
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Fuel sources such as wood are running out
Harmful things like dung are being used
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Advertising Keep costs low 30% markup on sales The CYEC youths are capable of
manufacturing
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Ventilation System Solar Power Cooker Modify Jiko Modify Envirofit Jiko-Solar Power Option Gel Fuel Stove
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CONCEPT VARIANTS
SELECTIONCRITERIA
Ventilation System
Solar Power Cooker
Modify JikoModify
Envirofit
Jiko-Solar Power Option
Gel Fuel Stove
Low Emissions + + 0 + + +
Profits 0 0 0 + 0 0
Manufacturing Ease + - 0 0 - 0
Durability - - + 0 - 0
Predicted Consumer Popularity
- - + ++ +
Fuel Usage 0 + + 0 + -
Price 0 - - + - 0
Safety + + 0 + 0 +
Cooking Time 0 - + 0 - +
Pluses 3 3 4 4 3 4
Sames 5 1 4 4 2 4
Minuses 1 5 1 0 4 1
Net 2 -2 3 4 -1 3
Rank 4 6 T2 1 5 T2
Continue Yes No Yes Yes No Yes
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ConceptsVentilation System Modify Jiko Modify Envirofit Gel Fuel Stove
Selection Criteria Weight Rating
Weighted Score Rating
Weighted Score Rating
Weighted Score Rating
Weighted Score
Low Emission
s15% 5 .75 3 .45 3 .45 4 .60
Profits 10% 3 .30 3 .30 4 .40 3 .30Manufact
uring Ease
15% 4 .60 3 .45 3 .45 3 .45
Durability
15% 2 .30 5 .75 3 .45 3 .45
Predicted
Consumer
Popularity
7.5% 1 .075 4 .30 4 .30 4 .30
Fuel Usage
10% 3 .30 4 .40 3 .30 2 .20
Price 10% 3 .30 2 .20 4 .40 3 .30Safety 10% 4 .40 3 .30 4 .40 4 .40
Cooking Time
7.5% 3 .225 4 .30 3 .225 5 .375
Total Score 3.250 3.45 3.375 3.375Rank 3 1 T2 T2
Continue? Yes Yes Yes Yes
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Majority of Kenyans already use the Jiko Current Jiko Offers: …
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Hot-Dip Galvanizing Zinc or Aluminum
Requires: Galvanizer kettle Zinc- $2.354/Kg
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2Zn(s) + O2(g) 2ZnO(s)
ZnO(s) +CO2(g) ZnCO3(s)
Oxidation only proceeds until a small layer of ZnCO3(s) is produced. This protects the rest of the zinc and other metals from further Corrosion.
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Will last up to double is previous life span if not more guaranteed.
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This just the simple new improvement will: Increase life span of Jiko More durable Jiko More efficient in long run
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Production of the new jiko A simple process which can be easily
learned Will profit from the sales of the modified
jiko
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Production Costs $4.10 for an individual jiko
Sale price $5.33
In order to create facilities in which the Jiko can be massed produced by the CYEC, a minimum of $10,000 must be gained from charitable sources
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Customers can give their old jiko’s to the CYEC and receive a discount on a new CYEC made jiko
The handed in jikos will be recycles saving costs
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http://images.google.com/images http://www.encyclopedia.com/topic/
galvanizing.aspx http://www.solutions-site.org/kids/
stories/KScat2_sol60.htm http://www.engr.psu.edu/ed/
design_projects/fa09 www.envirofit.org https://cms.psu.edu/section/default.asp?
id=200910FAUP+++REDSGN100+005
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