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Monmouth University’s Multipurpose Activity Center West Long Branch, NJ Jason Jones Architectural Engineering Mechanical Option Pennsylvania State University.

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Presentation on theme: "Monmouth University’s Multipurpose Activity Center West Long Branch, NJ Jason Jones Architectural Engineering Mechanical Option Pennsylvania State University."— Presentation transcript:

1 Monmouth University’s Multipurpose Activity Center West Long Branch, NJ Jason Jones Architectural Engineering Mechanical Option Pennsylvania State University

2 Presentation Outline Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

3 Project Information Located in West Long Branch, NJ Located in West Long Branch, NJ University offers 26 degrees University offers 26 degrees 153 acre campus built within a residential community 153 acre campus built within a residential community Minutes from the Atlantic Ocean Minutes from the Atlantic Ocean 90 minutes to New York and Philadelphia 90 minutes to New York and Philadelphia Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

4 Presentation Outline Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions

5 Project Team Owner: Monmouth University Architects and Engineers:Ewing Cole Consulting Architect:Rosser International Civil Engineer:William Fitzgerald Geotechnical Engineer:James Johnson of PMK Group Landscape Architect:H.M. White Food Service Consultant:William Caruso and Associates AV/Sound Consultant:Pelton Marsh Kinsella Contractor: To be determined Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

6 Building Information Estimated Project Cost: $33 million Estimated Project Cost: $33 million 140,000 square foot addition 140,000 square foot addition 3-story activity center 3-story activity center Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Additional Construction Additional Construction –20,000 square foot renovation

7 Building Information Spaces Indoor Track Indoor Track Basketball Arena Basketball Arena Weight Training Center Weight Training Center Student Fitness Center Student Fitness Center Locker Rooms Locker Rooms University Bookstore University Bookstore Copy Center Copy Center Conference Rooms Conference Rooms Offices Offices Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

8 Presentation Outline Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions

9 Existing Conditions Mechanical Air Side Air Side –ASHRAE Standard 62 –11 – Air Handling Units  Five are VAV systems  Six are CAV systems  Ranging from 3170 to 45,000 cfm  Ventilation air ranging from 21% to 100% Water Side Water Side –2 – 450 Ton Centrifugal Chillers –2 – 1350 gpm Cooling Towers –3 – 200 HP Boilers Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Major Problem Existing power lines can not meet the addition of the MAC Building Existing power lines can not meet the addition of the MAC Building Minor Problem Mechanical equipment run at part load conditions for large parts of the year Mechanical equipment run at part load conditions for large parts of the year

10 Presentation Outline Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions

11 Redesign Goals Primary Redesign Goal Permit the MAC building to be built under the existing power constraints Permit the MAC building to be built under the existing power constraints Secondary Redesign Goals Reduce the fossil fuel usage Reduce the fossil fuel usage Decrease emissions from the building Decrease emissions from the building Increase systems efficiency Increase systems efficiency Decrease annual operating cost Decrease annual operating cost Lower life cycle cost Lower life cycle cost Short payback period Short payback period Educate myself in a topic that can be used for future design projects Educate myself in a topic that can be used for future design projects Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

12 Presentation Outline Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions

13 Combined Heat and Power Conventional System Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Cogeneration

14 Mechanical Redesign Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Mechanical Equipment Additions Hess Micro-generators Hess Micro-generators Cention Absorption Chiller Cention Absorption Chiller Stratified Thermal Stratified Thermal Storage Tank Heat Exchanger Heat Exchanger Enthalpy Wheels Enthalpy Wheels Boiler Boiler CHP Hot Water Flow Diagram

15 Mechanical Equipment Mechanical System Components ElectricalHeatingChilled WaterThermal StorageAir Side ConventionalUtility ServiceBoiler 2 - 450 ton Centrifugal Chillers None CHP System 1 3 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 2 2 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 3 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 210 ton Centrifugal Chiller 330,000 Gallon Tank None System 4 3 - Hess Micro-generators HX 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 5 2 - Hess Micro-generators HX + Boiler 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 6 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 80 ton Centrifugal Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels Mechanical System Components ElectricalHeatingChilled WaterThermal StorageAir Side ConventionalUtility ServiceBoiler 2 - 450 ton Centrifugal Chillers None CHP System 1 3 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 2 2 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 3 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 210 ton Centrifugal Chiller 330,000 Gallon Tank None System 4 3 - Hess Micro-generators HX 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 5 2 - Hess Micro-generators HX + Boiler 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 6 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 80 ton Centrifugal Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels Mechanical System Components ElectricalHeatingChilled WaterThermal StorageAir Side ConventionalUtility ServiceBoiler 2 - 450 ton Centrifugal Chillers None CHP System 1 3 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 2 2 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 3 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 210 ton Centrifugal Chiller 330,000 Gallon Tank None System 4 3 - Hess Micro-generators HX 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 5 2 - Hess Micro-generators HX + Boiler 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 6 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 80 ton Centrifugal Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Mechanical System Components ElectricalHeatingChilled WaterThermal StorageAir Side ConventionalUtility ServiceBoiler 2 - 450 ton Centrifugal Chillers None CHP System 1 3 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 2 2 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 3 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 210 ton Centrifugal Chiller 330,000 Gallon Tank None System 4 3 - Hess Micro-generators HX 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 5 2 - Hess Micro-generators HX + Boiler 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 6 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 80 ton Centrifugal Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels Mechanical System Components ElectricalHeatingChilled WaterThermal StorageAir Side ConventionalUtility ServiceBoiler 2 - 450 ton Centrifugal Chillers None CHP System 1 3 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 2 2 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 3 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 210 ton Centrifugal Chiller 330,000 Gallon Tank None System 4 3 - Hess Micro-generators HX 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 5 2 - Hess Micro-generators HX + Boiler 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 6 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 80 ton Centrifugal Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels Mechanical System Components ElectricalHeatingChilled WaterThermal StorageAir Side ConventionalUtility ServiceBoiler 2 - 450 ton Centrifugal Chillers None CHP System 1 3 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 2 2 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 3 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 210 ton Centrifugal Chiller 330,000 Gallon Tank None System 4 3 - Hess Micro-generators HX 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 5 2 - Hess Micro-generators HX + Boiler 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 6 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 80 ton Centrifugal Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels Mechanical System Components ElectricalHeatingChilled WaterThermal StorageAir Side ConventionalUtility ServiceBoiler 2 - 450 ton Centrifugal Chillers None CHP System 1 3 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 2 2 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 3 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 210 ton Centrifugal Chiller 330,000 Gallon Tank None System 4 3 - Hess Micro-generators HX 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 5 2 - Hess Micro-generators HX + Boiler 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 6 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 80 ton Centrifugal Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels Mechanical System Components ElectricalHeatingChilled WaterThermal StorageAir Side ConventionalUtility ServiceBoiler 2 - 450 ton Centrifugal Chillers None CHP System 1 3 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 2 2 - Hess Micro-generators HX + Boiler 1 - 465 ton Absorption Chiller 330,000 Gallon Tank None System 3 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 210 ton Centrifugal Chiller 330,000 Gallon Tank None System 4 3 - Hess Micro-generators HX 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 5 2 - Hess Micro-generators HX + Boiler 1 - 324 ton Absorption Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels System 6 2 - Hess Micro-generators HX + Boiler 1 - 252 ton Absorption Chiller 1 - 80 ton Centrifugal Chiller 198,000 Gallon Tank 2 - 45000 cfm Enthalpy Wheels

16 Fossil Fuel Savings Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

17 Fossil Fuel Efficiency Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

18 Emissions Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

19 Emissions Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

20 Presentation Outline Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions

21 Electrical Integration Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 General Electrical Integration Schematic

22 Presentation Outline Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions

23 Acoustical Analysis Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Plan View of Generator Elevation of Generator

24 Acoustical Analysis Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Octave Bands Without Sound AttenuationSound Attenuation Behind the Barrier Insertion Loss Without Sound AttenuationSound Attenuation Micro- generator L P (dB) A-weighted levels Micro- generator L P (dB) A- weighting levels LP (dB) with Barrier A-weighted levels LP (dB) with Barrier A- weighting levels 1257255.96649.91557415135 2507263.46657.41854464840 5007268.86662.82052494643 100077 67 2057 47 20007475.26465.22054554445 4000676857582047483738 Combined A-weighted Level = 80dB71dB 60dB51dB

25 Presentation Outline Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions

26 First Cost Analysis Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Mechanical System Components Conventional Combined Heat and Power System 1System 2System 3System 4System 5System 6 Generator $54,989$1,350,000$900,000 $1,350,000$900,000 Heating $276,639$129,015 $36,802$129,015 Chillers $327,523$259,974 $300,081$209,979 $233,004 Thermal Storage $0$330,000 $198,000 Air Side $0 $56,400 Financial Incentives $0 ($750,000) $0 Initial First Cost $659,151$2,068,989$868,989$909,096$1,851,181$1,493,394$1,516,419

27 Simple Payback Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Combined Heat and Power System 1System 2System 3System 4System 5System 6 First Cost Increase $1,409,838$209,838$249,945$1,192,030$834,243$857,269 Operating Cost Increase ($146,772)($118,757)($131,071)($150,687)($137,460)($139,677) Simple Payback (years) 9.611.771.917.916.076.14

28 Life Cycle Savings DesignConventional Combined Heat and Power System 1System 2System 3System 4System 5System 6 Present Value Life Cycle Cost for 15 years $4,009,662$4,058,543$3,106,007$3,036,918$3,805,387$3,562,598$3,566,067 Savings Compared to Conventional System $0($48,881)$903,655$972,744$204,275$447,064$443,596 Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

29 Presentation Outline Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions

30 Recommendations Each system met the initial redesigned goals Combined Heat and Power System 3 MAC building can be built MAC building can be built Lowers annual operating cost Lowers annual operating cost Least fuel used per unit of energy provided Least fuel used per unit of energy provided Highest overall efficiency Highest overall efficiency Lowest Emissions Per Year Lowest Emissions Per Year Short Payback Period Short Payback Period Highest Life Cycle Savings Highest Life Cycle Savings Ability for maintenance Ability for maintenance Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

31 Presentation Outline Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions

32 Acknowledgements Penn State AE Faculty and Staff Penn State AE Faculty and Staff Thesis Advisors: Dr. Freihaut and Jim Thesis Advisors: Dr. Freihaut and Jim Family Family AE Class of 2005 AE Class of 2005 Friends Friends EwingCole EwingCole Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

33 Presentation Outline Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Project Information Project Information Building Information Building Information Existing Conditions Existing Conditions Redesign Goals Redesign Goals Mechanical Redesign Mechanical Redesign Electrical Integration Electrical Integration Acoustical Analysis Acoustical Analysis Cost Analysis Cost Analysis Recommendations Recommendations Acknowledgements Acknowledgements Questions Questions

34 Questions Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Questions are good, Answers may vary

35 Existing Conditions Electrical Campus Distribution: 13.2 kV Campus Distribution: 13.2 kV Main Terminal Bus: 4000 amp, 480/277V, 3-phase Main Terminal Bus: 4000 amp, 480/277V, 3-phase Transformers: Step voltage down from 480V to 208/120V Transformers: Step voltage down from 480V to 208/120V Panelboards: Range from 100 amps to 800 amps Panelboards: Range from 100 amps to 800 amps Emergency Generator: 275 kW, 480/277V, 3-phase Emergency Generator: 275 kW, 480/277V, 3-phaseLighting Recessed Fluorescent Lights Recessed Fluorescent Lights Compact Fluorescent Lights Compact Fluorescent Lights Gym: High bay metal halide lights Gym: High bay metal halide lights Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Structural Three story: Steel Frame Three story: Steel Frame Slab on Grade: Reinforced 5 inch concrete Slab on Grade: Reinforced 5 inch concrete Floors: Metal deck with 4 ½ inch concrete Floors: Metal deck with 4 ½ inch concrete Roof: 1 ½ inch galvanized metal deck Roof: 1 ½ inch galvanized metal deck Fire Protection Wet sprinkler system Wet sprinkler system Six zones: Ranging from 17,000 to 31,000 square feet Six zones: Ranging from 17,000 to 31,000 square feet Provides 0.10 to 0.20 gallons per square foot Provides 0.10 to 0.20 gallons per square foot

36 Hess Micro-Generators Generator 375 kW, 277/480V, 60 Hz, 3 Phase 375 kW, 277/480V, 60 Hz, 3 Phase Natural Gas Natural Gas 50.6% Thermal Efficiency 50.6% Thermal Efficiency 34.5% Electrical Efficiency 34.5% Electrical Efficiency 1,937,658 Btu Recovered Thermal Output 1,937,658 Btu Recovered Thermal Output Hot Water Hot Water –Minimum Flow: 184 gpm –Maximum Temperature: 205 F Parallel with Utility Parallel with Utility Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

37 Stratified Thermal Storage Tank Sensible Storage Tank Load Leveling Method Load Leveling Method Stratified Tank Stratified Tank –Dense cold water on the bottom –Less dense warm water on the top Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

38 Stratified Thermal Storage Tank Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005

39 Enthalpy Wheels Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 Peak CoolingPeak Heating TonsMBH Without Enthalpy Wheel790.54486.9 With Enthalpy Wheel519.71581.2

40 Incentives LocationMonmouth County, New Jersey Electric$0.0834$/kWh Natural Gas$7.95$/MMBtu Electric$24.44$/MMBTU Natural Gas$7.95$/MMBTU Spark Gap$16.49$/MMBTU Jason Jones Mechanical Emphasis Penn State Senior Thesis Multipurpose Activity Center Spring 2005 First Cost Incentives Eligible Technology Incentive ($/Watt) (Up to 1 MW) Maximum % of Project Cost Minimum System Size Level 1 $2.5040%None -Fuel cells operating on non-renewable Fuel Level 2 $1.0030% (1) None -Microturbines -Internal Combustion Engines -Gas Turbines Level 3 $0.5030%None -Heat Recovery of Other Mechanical Recovery from Existing Equipment Utilizing New Elecrtic Generation Equipment Reduced Fuel Cost from Tax Breaks


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