Wendy Yang Email and Phone Number

Tested and evaluated thermal performance of alternative refrigerants R407A, R448A&R449A in products and coil performance for DOE regulations (Using RefProp and CD software).Configured the C-series product line (product features, selection constraints and price list) in BAAN Reviewed engineering data for CPQ implementation and Coil Forecaster tool upgrades.Optimized coil multi-circuiting for Daiken R410a and Budzar subcooling application Upgraded condensers to meet California Energy Commission Title 24 (capacity rating, performance testing & catalog updates) for refrigerants R404A, R407A/C (Using CD software).Evaluated unit cooler performance and sized distributor/EEV for CO2 refrigeration applicationDesigned and tested self-contained Propane Refrigeration Unit (Coil sizing, fan/motor selection, performance testing and rating, engineering data implementation) (Using CD & EES software).Designed and tested Krack 75 ~ 300 Tons Evaporative Condensers / Fluid Coolers and programmed the simulation tool for coil performance (Using UP2 & EES software).Worked with Hussmann Application Engineers and Sales for COD requirements and product order entry.Experienced in Krack product BANN configuration.Experienced in fan curve analysis and sound data evaluation.

South Texas Nuclear Project Units 3 & 4: Preliminary HVAC Design, Pressure Drop and Equipment Sizing Calculations, System P&ID & PFD, Equipment Specifications for Control Reactor & Radwaste Buildings (Using HAP, Load HVAC and CAD software)Prairie Island Nuclear Project: HVAC System Design and Sizing for High Energy Line Break (HELB) Protection for the Instrument Air Compressor Room Wills Tower ComEd Substation: Evaluation of the Project Cost and Benefit AnalysisDry Fork Unit 1 Project: Evaluation of the Proposals for Engineering, Procurement, Construction, Start-Up and Commissioning for Dry Fork Coal Handling System by CCC Group, INC and R&C Company

Designed and set up the CO2 automotive refrigeration / air conditioning system test bench.Tested the prototype CO2 automotive refrigeration / air conditioning system using DATA Acquisition System (DAQ) with LABVIEW software. Simulated the prototype CO2 automotive refrigeration / air conditioning system (Using EES and CFD engineering tools).Researched advanced/new refrigeration technologies based on Second Law Thermodynamic analysis.Four research publications regarding the simulation and analytical studies on CO2 Refrigeration, and presented research projects at Windsor ASHRAE Chapter Meeting.

Documented The Standards for Implementing the Energy-Saving Technology in the Residential Buildings. Researched the building energy-saving technology.Economical evaluation of residential heating systems with life cycle cost.

Worked on HVAC projects from the conceptual design through system operation and maintenance. Energy-saving thermodynamic calculation of the heating loads in residential buildings.