About this presentation

related to ATMOsphere America 2015
published on 26 June 2015
12 pages
2 MB

Troy Davis, from Mayekawa USA MYCOM, examined various lessons learned from commercial installations of water source CO₂ hot water heat pumps. The presentation included Mayekawa’s own CO₂ heat pump technology that achieves energy conservation and a reduction of CO₂ emissions. While Davis outlined the economic results of existing and new hot water system projects, he also explained the design phases of existing and new hot water system integration. The presentation was concluded with Mayakawa USA’s mission to conserve ecology, energy, and environment.

About the speaker(s)

Troy Davis

 

Troy is the Energy Manager for Mayekawa USA MYCOM promoting the use of natural refrigerant equipment solutions that the Company has to offer to their Global customers. Based in San Francisco, he works with clients introducing Mayekawa’s natural refrigerant solutions and how to integrate this technology into their customer’s facilities and projects. With a focus on overall energy cost reduction and carbon emission reduction, Troy promotes a wide variety of solutions including CO₂ trans-critical heat pumps, NH₃ packaged heat pumps, NH₃/CO₂ secondary systems, low charge packaged NH₃ chillers, ADsorption chillers and ultra-low temperature air cycle refrigeration systems.

He has worked in the refrigeration and air conditioning industry for 30 years, first as a service and installation technician covering a wide variety of applications including food/beverage processors, cold storage facilities, supermarkets, hotels/resorts, mixed use buildings and healthcare facilities. He has also worked for a consulting mechanical engineering firm and has been past President of a refrigeration contracting company that specializes in natural refrigerant products including the installation of North America’s first commercially available, CO₂ trans-critical water source CO₂ heat pump installed at a winery in Napa Valley. Other projects have included CoGeneration (CHP) systems and thermal driven chillers including ADsorption and ABsorption units. Troy is a licensed California Contractor with General (B), HVAC (C20) and Refrigeration (C38) licenses and is an active member of ASHRAE, RETA and RSES organizations.