Presentation is loading. Please wait.

Presentation is loading. Please wait.

Zach Balton Bianca Marie Lopez de Victoria James Ball Evan Niemann.

Similar presentations


Presentation on theme: "Zach Balton Bianca Marie Lopez de Victoria James Ball Evan Niemann."— Presentation transcript:

1 Zach Balton Bianca Marie Lopez de Victoria James Ball Evan Niemann

2 Seamlessly integrating a modern design/technology, typically seen in rural areas, into an urban environment. + = ??

3 Either the hanging, or resting design could have been used Design meant to remain small while catching more wind (multiple turbines) The “Diner” Look

4 Compares traditional open face turbine to confined design Refined “Diner” Design Integrated for Building Type

5 “Pyramid” Design Building Top Ideas Rather than using only one edge of the roof, takes advantage of entire space

6 “Mayan” Design Modification of original Pyramid Design. Implements flat roof rather than pitched.

7 We chose our design based on a list of criteria the final design needed to meet. MetricRating (1-10) WeightTotal Ease of Integrationx2 Safe for chosen environment x2 Efficiencyx2 Aesthetic Integrationx1 Ease of Maintenancex1 Building Cost (Low)x1 Total:

8 The “Diner” Design (Hanging) MetricRating (1-10) WeightTotal Ease of Integration7x214 Safe for chosen environment 2x24 Efficiency4x28 Aesthetic Integration5x15 Ease of Maintenance8x18 Building Cost (Low)8x18 Total:47 MetricRating (1-10) WeightTotal Ease of Integration8x216 Safe for chosen environment 4x28 Efficiency4x28 Aesthetic Integration6x16 Ease of Maintenance9x19 Building Cost (Low)8x18 Total:55 The “Diner” Design (Resting)

9 MetricRating (1-10) WeightTotal Ease of Integration4x28 Safe for chosen environment 9x218 Efficiency8x216 Aesthetic Integration7x17 Ease of Maintenance4x14 Building Cost (Low)4x14 Total:57 MetricRating (1-10) WeightTotal Ease of Integration5x210 Safe for chosen environment 9x218 Efficiency9x218 Aesthetic Integration7x17 Ease of Maintenance5x15 Building Cost (Low)4x14 Total:62 “Pyramid” Design“Mayan” Design “Mayan” Design has the highest results

10 The example building for our design: The One World Trade Center

11 The top of our example building has the projected dimensions of 145’ x 145’ (1) (1): Taken from Top and Frontal Dimensions

12 Turbine Dimensions

13 Outcome of design (Shown with antennae):

14 MetricMetric Power output above 20kW Material cost below $75,000 Installatio n cost below $50,000 Annual Maintenance cost below $2,000 Building design matches material Structure survives wind gusts up to 100mph Total weight below 15 tons Material lasts for more than twenty years Need Must be efficientXxx Low Initial Costxx Low maintenance cost xx Aesthetically complimenting x Safe for its areaxxx Appropriate weight for building x Durablex

15  https://mavdisk.mnsu.edu/winstv/Windmill _Project/wind_turbine_aalborg.jpg https://mavdisk.mnsu.edu/winstv/Windmill _Project/wind_turbine_aalborg.jpg  content/uploads/2008/11/the-pyramid-at- chichen-itza.jpg content/uploads/2008/11/the-pyramid-at- chichen-itza.jpg  content/uploads/2009/03/falling-debris.jpg content/uploads/2009/03/falling-debris.jpg  mons/d/db/NYC-Skyline-1.jpg mons/d/db/NYC-Skyline-1.jpg  Detail/439.php Detail/439.php

16 Optimal Wind Speeds for Turbine is 15 m/s Ideally, wind turbine of diameter meters will have a power output of approximately 25 kW om/wind-power4.htm Rotor Size and Maximum Power Output Rotor Diameter (meters)Power Output (kW) Sources: Danish Wind Industry Association, American Wind Energy Association

17 ~ 20 years Usable life of turbine

18 total volume of installed material = 10( ) = 219,000 ft 3

19 (size) x (average price) = turbine price (25 kW) x ($1,000/kW) = $25,000 /tour/econ/index.htm install price = $15,000 Net Value of Turbine

20 (length of steel framework) x (cost of steel) = cost of framework (15,000 ft) x ($2/ft) = $30,000 (volume of brick) x (cost of brick) = cost of brick (200,000 ft 3 ) x ($0.01/ft 3 ) = $2,000 quote.net/ (length of steel framework) x (cost to install steel) = install cost (15,000 ft) x ($1.50/ft) = $22,500 (volume of brick) x (cost to install brick) = install cost (200,000 ft 3 ) x ($0.02/ft 3 ) = $4,000 total value of structure = $58,500

21 total materials cost = $57,000 total labor cost = $41,500 total install cost = $98,500 Initial Costs

22 (power produced) x (emissions prevented) x (price of carbon credit) = revenue (25 kW) x (0.520 tons/MWH) x ($10) = $130 monthly $1,560 annually duction.htm

23 (electricity price) x (power output) = savings ($0.10/kWh) x (25 kW) = $2.50 hourly $60 daily $21,900 annually ectricity.html

24 maintenance estimate maintenance costs = 1% of install cost ($98,500) x (1%) = $985 annually maintenance = $985 annually _0212.html

25 net annual revenue = $22,475

26 $58,500 P= $98,500

27 ROI= Avg. Net Annual Income First Cost ROI= $23,460 / $98,500 = x 100 = 23.82% ROAI= Avg. Net Annual Income Avg. Book Value Avg. Book Value= First Cost + Salvage Value = $98,500 + $58, = $78,500 ROAI= $ 23,460 / $ 78,500 = X100 = 29.88%

28 Payback Period(2): -$98,500 + $23,460 = -$75,040 -$75,040 +$23,460 = -$51,580 -$51,580 + $23,460 = -$28,120 -$28,120 + $23,460 = -$4,660 -$4,660 + $23,460 = $18,800 Approximately 4.3 years

29 10% Interest Rate Factor Net Present Value: $23,460  (PA, 10%, 20) = $23,460(8.5135) = $199, $985  (PA, 10%, 20) = $985(8.5135) = $8, NVP = -$98,500 + $199, $8, = $109,612.47

30 Fin


Download ppt "Zach Balton Bianca Marie Lopez de Victoria James Ball Evan Niemann."

Similar presentations


Ads by Google