Journals

1. Koch, D.C, Hutzel, W.J., Kutch, J.M., and Holt, E.A. (2011). Toward a zero energy home:  applying Swiss building practices/attitudes to U.S. residential construction.  The Journal of Technology Studies, Vol. 37, No. 2, pp 18-26.
2. Handy, R.G., Rodgers, K.L., Wang, J.A., Tumey, M.S., Rodriguez, D.L. and Hutzel, W.J., (2010). The characterization of aerosol particle contamination as the result of carry-over and cross-over in enthalpy wheels.  International Journal of Nanoparticles, Vol. 3, No. 4, pp 378-389.
3. Koch, D.C., Kutch, J.M., Hutzel, W. J., and Holt, E.A., (2010). Comparison of U.S. and Swiss homes in the area of energy efficiency. The Technology Interface Journal, Vol. 10, No. 3, Retrieved from http://technologyinterface.nmsu.edu/Spring10, pp 1-13.
4. Boregowda, S., Handy, R.G., and Hutzel, W.J., (2007). Thermodynamic assessment of human-thermal interaction. International Journal of Design and Nature, Vol. 2, No. 4, pp 310-318.
5. Hutzel, W.J. and Healy, W. M., (2006).  Remotely accessed photovoltaic power experiment. Journal of Engineering Technology, Vol 23, No 1, pp 32-39.
6. Hutzel, W. J., (2002). A remotely accessed HVAC laboratory for distance education. International Journal of Engineering Education, Vol 18, No 6, pp 711-716.
7. Hutzel, W. J., Carson, J. M., and Peters, R.E., (1998).  The Purdue‘experiment’. Engineered Systems, Vol 15, No 9, pp 90-94.
8. Hutzel, W. J. and Amini, A., (1995).  Field-testing a new locator device:  the UTD POLO System. No-Dig Engineering, Vol 2, No 3, pp 13-16.

Refereed Articles and Conference Papers/Presentations

1. Jerman, Whitman, Chang, Soowon, and Hutzel, William (2022), Data analytics for analyzing campus energy use, Proceedings of the 7th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 11, 2022, 11 p.

2. Hutzel, William, (2022), Development of smart watering algorithm to improve Biowall performance, Proceedings of the 6th Residential Building Design & Construction Conference, State College, PA (online), March, 6 p.

3. Hutzel , William, Horton, Travis, and Zimpfer, Mark (2021), Remotely accessible laboratory for teaching and research on solar thermal collectors, Proceedings of the XXVII Peruvian Symposium of Solar Energy and of the Environment, Arequipa, Peru, November 16 -20, 6 p.

4. Hutzel, William, Flores-Larico, Pedro, Horton, Travis, and Zimpfer, Mark (2021), Design of a net zero energy classroom building in Peru, Proceedings of the 6th International High Performance Buildings Conference at Purdue, West Lafayette, IN, May 23, 2021, 10 p.

5. Wu, Song Hao, Tedeschi, Brian, Schreiber, Zachary, Hutzel, William, and Debs Luciana (2021), Elementary school renovation to achieve net zero energy, Proceedings of the 6th International High Performance Buildings Conference at Purdue, West Laf., IN, May 21, 2021, 10 p.

6. Hutzel, William, Liu, Henry, and Kim, Jun Ho, (2021), Environmental index for real-time feedback on biowall indoor air quality, Proceedings of the 6th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 13-16, 10 p.

7. Schreiber, Zacchary, Rieser, James, and Hutzel, William (2021), Field evaluation of solar thermal air collectors, Proceedings of the 6th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 13-16, 10 p.

8. Reiter, Kyle, Allocca, Daniel, and Hutzel, William, (2018), Continuing Education for Steam System Operation and Management, Proceedings of the 5th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 8-12, 10 p.

9. Switzer, Megan, Hutzel, William, Dib, Nicholas, and Ostanek, Jason, (2018), Applying User Experience (UX) Principles to Net Zero Energy Buildings, Proceedings of the 5th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 8-12, 10 p.

10. Li, Zhen and Hutzel, William, (2018), Optimization and Evaluation of a Botanical Air Filtration System in a Residence, Proceedings of the 5th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 8-12, 10 p.

11. Torres, Jacob, Hutzel, William, Hyde, Anthony, and Garcia, Jose, (2018), Growing Aesthetics in the Biowall, Proceedings of the 5th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 8-12, 10 p.

12. ​Hutzel, William and Lugowski, Jan, (2018). Modernized Teaching Methods for Solar Energy Projects, Proceedings of the ASEE Annual Conference, June 24 – 27, 2018, Salt Lake City, Utah.

13. ​Lugowski, Jan and Hutzel, William, (2018), “Integrated Learning In Context for Heat Exchanger Analysis,” Proceedings of the ASEE Annual Conference, June 24 – 27, 2018, Salt Lake City, Utah.

14. ​Hutzel, William, Dulipshingh, Shilpa, and Lotz, David, (2017). Evaluation of Solar Heat Pump for Residential Applications in the Midwest U.S., Proceedings of the 12th IEA Heat Pump Conference, Rotterdam, Netherlands, May 14-18, 2017.

15. ​Alraddadi, Osama, Leuner, Hannes, Rajkhowa, Bhargav, Boor, Brandon, Dana, Michael, and Hutzel, William (2016), Air cleaning performance of a biowall for residential applications, Proceedings of the 4th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 11-14, 10 p.

16. ​Lotz, David, Hutzel, William, Arnett, William, Dunlap, Duane, and Foreman, Christopher (2016), Heat pump assisted solar thermal system, Proceedings of the 4th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 11-14, 9 p.

17. Taleyarkhan, Meher* and Hutzel, William (2016), Net zero energy house evaluation, Proceedings of the 4th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 11-14, 7 p.

18. Li, Zhen and Hutzel, William (2016), Demand controlled heat recovery for residential applications, Proceedings of the 4th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 11-14, 9 p.

19. ​Arnett, William, Arshi, Praneet, Hutzel, William, Newell, Brittany, and Piller, John (2016), Financial analysis of university investments in solar photovoltaics, Proceedings of the 4th International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 11-14, 7 p.

20. Rajkhowa, Bhargav*, Alraddadi, Osama†, Mietusch, Reinhard†, and Hutzel, William, (2016), Biowall for Improved IAQ in Residences, Proceedings of the 2016 ASHRAE Annual Meeting, Orlando, FL, 8 p.

21. Hutzel, William, Landry, Samuel, Schuster, Daniel, and Lynall, Matthew, (2016), University investments in solar photovoltaics – the solar endowment, Proceedings of the 2016 ASHRAE Annual Meeting, Orlando, FL, 8 p.

22. ​Newkirk, Daniel, Hutzel, William, Dana, Michael, and Qu, Ming, (2015), Energy modeling of a botanical air filter in energy efficient residences, ASHRAE Transactions, Vo1 121, Pt. 1, 8 p

23. Harper, Terance, Hutzel, William, Foreman, Christopher, Adams, Aaron, and Kulatunga, Athula, (2014), A novel microgrid demand-side management system for manufacturing facilities, Proceedings of the 2014 Great Lakes Symposium on Smart Grid and the New Energy Economy, Chicago, IL, September 22-25, 10 p.

24. ​Krockenberger, Kyle, Degrove, John, Hutzel, William, and Foreman, Christopher (2014), Design of a heat pump assisted solar thermal system, Proceedings of the 3rd International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 14-17, 8 p.

25. Newkirk, Daniel, Hutzel, William, Dana, Michael, and Qu, Ming, (2014), Energy modeling of a botanical air filter, Proceedings of the 3rd International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 14-17, 8 p.

26. ​Harper, Terance, Hutzel, William, Foreman, Christopher, Adams, Aaron, and Kulatunga, Athula, (2014), Microgrids for improving manufacturing energy efficiency, Proceedings of the 3rd International High Performance Buildings Conference at Purdue, West Lafayette, IN, July 14-17,10 p.

27. Caskey, Stephen, Kultgen, Derek, Gschwend, Andreas, Groll, Eckhard, Hutzel, William, and Bertsch, Stefan, (2014), Cold climate field test of an air-source heat pump with two-stage compression and economizing, Proceedings of the 11th IEA Heat Pump Conference, Montreal, Canada, May 12-16, 12 p.

28. Kultgen, Derek, Caskey, Stephen, Gschwend, Andreas, Hutzel, William, and Groll, Eckhard, (2014), Field demonstration of a cold climate heat pump, Proceedings of the 2014 ASHRAE Annual Meeting, New York, NY, 8 p.
29. Dunham, Brent, Hutzel, William, and Hahus, Ian, (2014), Biowall: A Sustainable Approach to Indoor Air Quality, Proceedings of the 2014 ASHRAE Annual Meeting, New York, NY, 8 p.
30. Menzi, Tobias, Caskey, Stephen, Kultgen, Derek, , Groll, Eckhard, Hutzel, William, and Bertsch, Stefan, (2013), Analysis of heating and cooling options for military barracks in the midwest U.S., Proceedings of the 2013 REHVA World Congress, Prague, Czech Republic, 8 p.
31. ​Caskey, Stephen, Kultgen, Derek, Menzi, Tobias, Groll, Eckhard, Hutzel, William, and Bertsch, Stefan,  (2012), Simulation of Novel Air- Source Heat Pump with Two-Stage Compression and Economizing For Cold Climate Field Tests, Proceedings of the 2012 International Cold Climate HVAC Conference, Calgary, Alberta, Canada, 8 p.
32. Hutzel, W. J., Shaurette, M.E. and Loss, B.W. (2012).  Competing in the 2011 Solar Decathlon. Proceedings of the 2012 ASEE Annual Conference, American Society for Engineering Education, San Antonio, TX, 12 p.
33. Wallpe, Jordan, Hutzel, William, Lasker,  Gregory, and Cory, Clark, (2012) Evaluating Net-Zero Energy Houses from the U.S. Department of Energy Solar Decathlon 2011, Proceedings of the 2012 Construction Research Congress, Purdue University, IN
34. Wallpe, Jordan and Hutzel, William, (2012), Engineering the INhome; Purdue's net-zero energy home for the U.S. Department of Energy Solar Decathlon 2011, Proceedings of the 2012 Summer Study on Energy Efficiency in Buildings, American Council for an Energy Efficient Economy, Asilomar, CA.
35. Rodgers, Kevin, Hutzel, William, Dana, Michael, (2012), Biofiltration in a Highly Efficient Residential Home, Proceedings of 2012 Purdue High Performance Buildings Conference, West Lafayette, IN.
36. Caskey, Stephen, Deng, Shuai, Kultgen, Derek, Menzi, Tobias, Groll, Eckhard, Hutzel, William, and Bertsch, Stefan, (2012), Field Test Simulation of an Air-Source Heat Pump with Two-Stage Compression and Economizing For Cold Climates, Proceedings of the 2012 Purdue High Performance Buildings Conference, West Lafayette, IN, 9 p.
37. Hutzel, W. J., Kilmer, W., Kilmer, R., Cory, C., Horton, W., Shaurette, M., Qian, Z., Hassan, R. And Day, J. (2011).  Preparing for the 2011 Solar Decathlon. Proceedings of the 2011 ASEE Annual Conference, American Society for Engineering Education, Vancouver, B.C., 9 p.
38. Hutzel, W. J. and Parker, T. (2011).  Solar Workforce Development in the Midwest. Proceedings of the 2011 ASEE Annual Conference, American Society for Engineering Education, 6 p.
39. Hutzel, W. J. Wilson, S., and Faiola, J.F. (2010). Performance of HVAC system with solar reheat. Proceedings of Purdue’s High Performance Buildings Conference, West Lafayette, IN, 8 p.
40. Hutzel, W. J. and Glawe, D.D. (2009). S&T fellowship experiences in Washington, D.C. Proceedings of the ASME Energy Sustainability Conference, San Francisco, CA, pp 57-63.
41. Hutzel, W. J. and Odukomaiya, S. (2009). Optimizing Comfort and Energy Use in Reheat Systems. Proceedings of the ASME Energy Sustainability Conference, San Francisco, CA, pp 261-270.
42. Hutzel, W. J., Koch, D.C., Kutch, J.M., and Furter, R. (2009). Comparison of U.S. and Swiss Homes & Lifestyles, Proceedings of the ASME Energy Sustainability Conference, San Francisco, CA, pp 253-260.
43. Bertsch, S.S., Groll, E. A., Bouffard, D.B., and Hutzel, W.J., (2006), Air Source Heat Pump for Northern Climates II:  Measurement & Verification. Proceedings of 2006 International Refrigeration and Air Conditioning Conference, West Lafayette, IN,  8 p.
44. Hutzel, W. J. and Furter, R., (2006).  International partnership for evaluating heat recovery equipment. Proceedings of the 2006 ASEE Annual Conference, American Society for Engineering Education, 9 p.
45. Hutzel, W. J. and Furter, R., (2005).  International Partnership Using Remotely Accessed Labs. Proceedings of the 2005 Frontiers in Education Conference, American Society for Engineering Education, pp T4D-1-T4D-6.
46. Hutzel, W. J., Cooper, H.L., and Leach, S.E., (2005).  Evaluating a remotely accessed energy laboratory. Proceedings of the 2005 ASEE Annual Conference, American Society for Engineering Education, pp 5899-5910. Won Best Paper Award for papers sponsored by the Energy Conversion & Conservation Division of ASEE.
47. Hutzel, W. J. and Goodman, D. W., (2004).  Remotely accessible solar energy laboratory for high school students. Proceedings of the 2004 Frontiers in Education Conference, American Society for Engineering Education, pp S2D-18-S2D-22.
48. Hutzel, W. J. and Kulatunga, N. A. (2002).  Design of a photovoltaic power system. Proceedings of the 2002 ASEE Annual Conference & Exposition, American Society for Engineering Education, pp 2529-2537.
49. Hutzel, W. J. (2001).  Energy conservation in thermal power courses. Proceedings of the 2001 Annual Conference & Exposition, American Society for Engineering Education, pp 4167-4174.
50. Hutzel, W. J. (2001).  Creating a virtual HVAC laboratory for continuing/distance education. Proceedings of the 2001 International Conference on Engineering Education, Oslo, Norway, 4 p.
51. Hutzel, W. J. (2000).  Leveraging campus resources for HVAC laboratory development. Proceedings of the 2000 Annual Conference & Exposition, American Society for Engineering Education, pp 4077-4081.
52. Hutzel, W. J. (1999).  Digital controls for an active solar collector loop. Proceedings of the 1999 ASME International Mechanical Engineering Congress & Exposition, Paper No 99-IMECE/MET-1.
53. Hutzel, W. J., Dewitt, W. E., and Skvarenina, T. L. (1999).   An interdisciplinary facilities engineering graduate course. Proceedings of the 1999 Annual Conference & Exposition, American Society for Engineering Education, pp 733-739.
54. Hutzel, W. J. (1998).  Building automation for a laboratory hydronic system. Proceedings of the 1998 ASME International Mechanical Engineering Congress & Exposition, Paper No 98-WA/MET-2, pp 1-4.
55. Hutzel, W. J. (1998).  Development of a building automation laboratory. Proceedings of the 1998 Annual Conference & Exposition, American Society for Engineering Education, 6 p.
56. Hutzel, W. J. and Pagano, M. A. (1997).  Design of a Foucault Pendulum museum exhibit. Proceedings of the 1997 ASME International Mechanical Engineering Congress & Exposition, Paper No 97-WA/MET-5, pp 1-4.
57. Hutzel, W. J., Kraebber, H. W., and Thomas, C. R. (1997).  How many credits for an MET degree?. Proceedings of the 1997 Illinois/Indiana Section Conference, American Society for Engineering Education, pp. 126-133.
58. Hutzel, W. J., Achor, P. D., Barnett, R. H., Eiff, M. A., Harding, B. A., and Kostek, T. E. (1997).  Sharpening pencils and young minds. Proceedings of the 1997 Annual Conference & Exposition, American Society for Engineering Education, 10 p. Won Best Paper Award for papers sponsored by the Design in Engineering Education Division.
59. Hutzel, W. J. (1996).  An interdisciplinary solar energy project. Proceedings of the 1996 Frontiers in Education Conference, American Society for Engineering Education, pp 695-698.
60. Hutzel, W. J. and Koontz, J. R. (1996).  Development of an interdisciplinary HVAC course. Proceedings of the 1996 Annual Conference & Exposition, American Society for Engineering Education, pp 1165-1170.
61. Hutzel, W. J. (1995).  Maintaining continuity in a statewide heat power course. Proceedings of the 1995 ASME International Mechanical Engineering Congress & Exposition, Paper No 95-WA/MET-3, pp 1-4.
62. Hutzel, W. J. (1995).  Keeping in touch with industry. Proceedings of the 1995 World Conference on Engineering Education, Technology Based Education Consortium of the William C. Norris Institute, Vol 2, pp. 226-228.  Won Best Paper Award for the Engineering Technology Division at the Conference

Patents

1. U.S. patent #7,654,1041 (2010), Heat Pump with Two Stage Compression - economizing and oil management
2. U.S. patent #7,810,353 (2010), Heat Pump with Two Stage Compression - capacity control for two stage compression
3. U.S. patent #5,193,628 (1993), Method and apparatus for determining path orientation of a passageway (issued for an earth drill guidance device for in-situ environmental restoration at toxic waste sites)