Geothermal Heat Pump By Tim Schilling Nick Hamilton

Geothermal Heat Pump By: Tim Schilling Nick Hamilton Jon Tucker Ryan Valencia http: //cloudlakes. com/data_images/models/geo-metro -10. jpg http: //www. loadthegame. com/wpcontent/uploads/2014/09/thermal-camera. png

Basic Overview • Background • Hypothesis • Evolution of Project • Grants • Description of Mods • Peak Heating and Cooling • Contractor • Permits • Price Breakdown https: //evergreenmp. files. wordpress. com/2007/11/aerialwithpropline 1. jpg

Background • Vertical/Horizontal • Pros/Cons • Cost • Land requirements • Seasonal variation http: //www. groundsourceheatpump. com/heat-collection-methods. html

Hypothesis • Ground source heat pumps are a viable option for the modular housing at the Evergreen State College with a relatively short payback time. http: //www 3. evergreen. edu/rad/images/buildings/modframe 1. jpg

Evolution of the Project • Started out with whole campus -Expensive -Long payback time -Lots of holes • Moved on to mods -Replace propane -Mods are more feasible: cost, size, payback -Mods might be destroyed? -Future options? ? https: //www. pinterest. com/bry 69/150 -pokemon/ • Evergreen’s zero emissions by 2020 -a zero emission mod house would be a good start/example

Grants • Clean Energy Committee • Rebates • PSE • Components of Grants http: //evergreen. edu/committee/cleanenergy/home. htm

Narrative Description ● Top 2 -317 and 319 • 5 mods use propane for heating and hot water -302, 305, 306 propane heated water -319 recently remodeled -303 solar thermal -open space between them -311 compost recovery heat -rest electric • -1, 370 sq ft • Insulation -walls > R 13 -ceiling > R 19 -floor > R 13 -windows - single pane aluminum -standard foundation http: //www. evergreen. edu/facilities/images/modsgold. gif

Peak Heating and Cooling loads “The amount of energy needed to be added or removed from a space by the HVAC system to provide the desired level of comfort” http: //www. sunairtampa. com/drupal/content/sun-air-services-peak-performanceheating-cooling-service-agreement Manuals J, S, D, & T

Manual J • Construction details http: //www. millennialliving. com/files/2/manual-j. jpg http: //nyuhouseideas. webcam/ideas/blueprint-house

http: //postgreenhomes. com/wp-content/uploads/2014/01/Manual-J. jpg

Manual S http: //sustainabilityworkshop. autodesk. com/buildings/hvac-equipment

Manuals D & T http: //4. bp. blogspot. com/j 49 x. TVd. Ze 7 g/TVnmq 6 ph. Xx. I/AAAABp. A/Pm 45 FEr. Bf. QQ/s 1600/h opkins%2 Bduck. jpg http: //swamptech. net/files/2013/08/Duct-Section. jpg

Type of Duct Residential Air duct W/ Furnace http: //www. tpub. com/utilities/12534_files/image 473. jpg http: //www. millerhomecomfort. com/core/images/des/heating-cooling/heatingtypes/forced-air-heat/new-duct-lg. jpg

$$$Peak heating calculation costs$$$ https: //www. load-calculations. com/services. html

Contractor Experienced/Regional Residential/Commercial Over 200 installations http: //www. earthheat. com/images/logo. jpg http: //www. geothermalgenius. org/how-it-works/geothermalground-loop-fields/dx-copper-loop-fields. html

Tra, la, la, la. . . Living in harmony with the environment Coincidence? http: //www. minecraftforum. net/forums/minecraft-pocket-edition/mcpe-show-yourcreation/1997129 -how-to-build-a-smurf-house http: //theopinionatedinternet. blogspot. com/2 012_07_01_archive. html

Permits • Closed Loop https: //commons. wikimedia. org/wiki/File: Washington_State_Capitol_( • Consider environmental impacts Olympia, _Washington). jpg -Transfer fluid may contain anti-freeze • Complete State Environmental Policy Act (SEPA) -Find out what information you need for your application -Location and design determine necessary permits

Price Breakdown • Construction • ~$30, 000 • Peak heating/cooling • $200 • Total initial fee • ~$30, 200 • Running the Heat Pump • ~$360 annually http: //www. earthheat. com/photos. php#mission

Future of the Project https: //www. pinterest. com/pin/305892999660177289

Option “A” http: //www. fibralspec. net/wp-content/uploads/2014/06/full-speedahead_to_project_meeting. jpg http: //www. lolroflmao. com/wp-content/uploads/2011/11/If-plan-a-didnt-work -the-alphabet-has-25 -more-letters-stay-cool. jpg

https: //www. pinterest. com/pin/345158758911311640/ http: //graziadiovoice. pepperdine. edu/wp-content/uploads/2012/12/plan_b. jpg

Conclusion • Achieving Zero Emissions • Educational Resource/RAD • Marketing Tool • “Evergreen” culture “It seems like the floodgates have opened, when [gasoline] hit $4. 50 a gallon, the phone started ringing off the hook. ” -Gerard Maloney, Earthheat. http: //www. seattletimes. com/seattle-news/high-fuelcosts-have-more-homeowners-eying-geothermalheat/ http: //joelrogers. photoshelter. com/image/I 0000 Fz. Sl. XWUCy. AE

Sources • S. Hackel, A. Pertzborn, Effective design and operation of hybrid ground-source heat pumps: Three case studies, Energy and Buildings, Volume 43, Issue 12, December 2011 • P. J. Boait, D. Fan, A. Stafford, Performance and control of domestic ground-source heat pumps in retrofit installations, Energy and Buildings, Volume 43, Issue 8, August 2011 • G. Gan, Dynamic thermal modelling of horizontal ground-source heat pumps, Int. J. Low-Carbon Tech. 2013 8: 95 -105. • L. Valizade, Ground Source Heat Pumps, Journal of Clean Energy Technologies, Vol. 1, No. 3, July 2013 • C. Underwood, On the Design and Response of Domestic Ground-Source Heat Pumps in the UK, Energies (1996 1073). 7, 7, July 2014 • Stecker, Tiffany. “How Ball State Will Get Its Heating and Cooling from Underground. " Scientific American Global RSS. March 20, 2012. • Brettingen, Paige. “At This College, Toilets and Showers Are Unexpected Sources of Energy (Promoted)" Take. Part. December 1, 20 • Irvine, G. , E. Lamont, and B. Antizar-Ladislao. "Directory of Open Access Journals. "Energy from Waste: Reuse of Compost Heat as a Source of Renewable Energy. April 14, 2010.

More sources • Marzbanrad, Javad, Ahmad Kahrobaeian, and Ali Sharifzadegan. "Directory of Open Access Journals. " Thermodynamic Optimization of GSHPS Heat Exchangers. October 3, 2007. • Jae-Ki, Byun, et al “Analysis Of Fuel Cell Driven Ground Source Heat Pump Systems In Community Buildings. ” Energies (19961073) 6. 5 (2013): 2428 -445 May 7, 2013. • A. Burdock, A, Strategy Guidelines for Accurate Heating and Cooling Load Calculations. IBACOS, Inc. 2011.

Thank you • RAD Services, especially Joe Clevenger and Jacob Usher and Joe Anderson • Scott Morgan • Writing Center • Earth. Heat, John Norton • EJ Zita