thesis mattise senior nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
201 Rouse mattise The Navy Yard senior Philadelphia PA, 19112 thesis advisor Dr. Laura Miller nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction about 201 rouse location building statistics existing systems performance thesis proposal mechanical depth electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction 201 Rouse about 201 rouse 84,500 square feet location building statistics 4 stories existing systems performance high end office space thesis proposal Franklin Square Capital Partners mechanical depth September 2013 to Q1 2015 $19.4 million electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction architecture about 201 rouse location zinc clad exterior facade building statistics existing systems glass walled ground floor pedestal performance floor to ceiling windows thesis proposal premium materials mechanical depth solar shading fins electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction mechanical system about 201 rouse dual 125 ton packaged AHUs location building statistics 67,200 CFM | 24% min OA existing systems performance Airflow (Max/Min) Cooling Capacity Heating DX coil cooling | electric heating Packaged Unit Unit Specified [SCFM] (MBH) Capacity (MBH) thesis proposal 1 & 2 33,600/8,230 1501.5 748.5 McQuay RPS130D two vertical risers for supply & return 3 1,600/165 48.6 65.5 McQuay MHSH04B mechanical depth 4 sizes of VAV with reheat terminals Primary Air (Max/Min) Electric Reheat Coil Capacity Unit Inlet Dia. (in) (CFM) (BTU/hr) A 6 420/210 10239 separate HVAC for restrooms and core electrical breadth B 8 800/400 20478 C 10 1400/700 34310 D 12 1800/900 42663 conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction building loads design conditions about 201 rouse electrical plug density - 0.75 W/ft 2 outdoor location summer - 90.6 o F dry bulb building statistics lighting intensity - 1.0 W/ft 2 summer - 74.3 o F wet bulb existing systems winter - 16.9 o F performance task lighting - 0.75 W/ft 2 indoor thesis proposal equipment density - 0.229 W/ft 2 cooling - 75 o F heating - 70 o F mechanical depth HVAC - 0.709 W/ft 2 54% relative humidity electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction building performance about 201 rouse location envelope driven performance building statistics existing systems HVAC is 36% of annual electricity usage performance all electric equipment | uniform demand rate thesis proposal $181,191 yearly utility cost mechanical depth 31% EUI performance gain electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction building performance about 201 rouse location envelope driven performance building statistics existing systems HVAC is 36% of annual electricity usage performance all electric equipment | uniform demand rate thesis proposal $181,191 yearly utility cost mechanical depth 31% EUI performance gain electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction building performance about 201 rouse location envelope driven performance building statistics existing systems HVAC is 36% of annual electricity usage performance all electric equipment | uniform demand rate thesis proposal $181,191 yearly utility cost mechanical depth 31% EUI performance gain electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction building performance about 201 rouse location envelope driven performance Site EUI Source EUI Performance building statistics Building (kBtu/sqft) (kBtu/sqft) Gain existing systems HVAC is 36% of annual electricity usage performance 31% Site 201 Rouse 46.4 139.2 all electric equipment | uniform demand rate 6% Source thesis proposal $181,191 yearly utility cost CBECS National 67.3 148.1 - mechanical depth Average 31% EUI performance gain electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
mechanical depth structural breadth introduction geothermal heat pumps analyze roof structural support about 201 rouse active chilled beams dedicated outdoor air thesis proposal mechanical depth electrical breadth goals electrical breadth electrical equipment and wires for new testbed of geothermal application conclusion HVAC equipment lower annual energy use increase LEED rating nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction about 201 rouse standing column well open loop closed loop thesis proposal mechanical depth selection geothermal calculations well layout equipment dedicated outdoor air system active chilled beams performance electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction about 201 rouse ground coupled heat pump closed loop thesis proposal constant thermal properties mechanical depth selection reduced pump energy geothermal calculations well layout lowest level of maintenance equipment dedicated outdoor air system maintains usable site space active chilled beams performance expensive electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction about 201 rouse site characteristics thesis proposal mechanical depth bedrock mix of sand and gravel selection conductivity of 1.6 Btu/hr*ft* o F geothermal calculations well layout constant ground temperature of 55 o F equipment dedicated outdoor air system long term thermal performance with diffusivity and Potomac- active chilled beams Raritan-Magothy aquifer penetration performance electrical breadth conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction Ingersoll and Zobel Bore Length Equations about 201 rouse Cooling Heating Units well sizing Short Circuit Heat Loss Factor, Fsc 1.04 1.04 - thesis proposal Part Load Factor , PFLm 1.00 1.00 - Net annual heat transfer to ground, Qa 700,000 700,000 btu/hr mechanical depth bedrock mix of sand and gravel Building Design Block Load Cooling, Qlc 3,000,000 - btu/hr Building Design Block Load Heating, Qlh - 2,300,000 btu/hr selection conductivity of 1.6 Btu/hr*ft* o F ft*hr* O F / Btu Effective thermal resistance of ground annual pulse, Rga 0.24 0.24 geothermal calculations ft*hr* O F / Btu Effective thermal resistance of ground daily pulse, Rgd 0.13 0.13 well layout constant ground temperature of 55 o F ft*hr* O F / Btu Effective thermal resistance of ground monthly pulse, Rgm 0.21 0.21 equipment ft*hr* O F / Btu Effective thermal resistance of bore, Rb 0.10 0.10 dedicated outdoor air system Undisturbed ground Temperature, tg 55.00 55.00 O F long term thermal performance with diffusivity and Potomac- active chilled beams Temp penalty for interference of adjacent bores, tp 2.00 2.00 O F Raritan-Magothy aquifer penetration performance O F Liquid temp at HP inlet, twi 75.00 35.00 O F Liquid temp at HP outlet, two 85.90 30.00 electrical breadth 100,000 System power input at design cooling load, Wc - W System power input at design heating load, Wh - 100,000 W conclusion Required Length 48,617 50,096 ft nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction about 201 rouse well layout thesis proposal grid of 8x16 wells mechanical depth 128 wells selection geothermal calculations 400 foot well depth well layout equipment 20 ft well spacing dedicated outdoor air system active chilled beams surface area of 51,200 ft 2 performance electrical breadth reverse return piping setup underneath 201 rouse parking lot conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
introduction about 201 rouse well layout thesis proposal grid of 8x16 wells mechanical depth 128 wells selection geothermal calculations 400 foot well depth well layout equipment surface area of 51,200 ft 2 dedicated outdoor air system active chilled beams reverse return piping setup performance electrical breadth underneath 201 rouse parking lot conclusion nicholas w. mattise | mechanical option thesis final presentation | april 15, 2014 penn state | ae 482
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