Picture of Nick Jeffers

Nick Jeffers

Dublin, Ireland
Member of Technical Staff

Education

2006-2009 University of Limerick, Ireland

PhD in Heat Transfer and Fluid Mechanics

Title: On the Heat Transfer and Fluid Mechanics of a Normally-Impinging, Submerged and Confined Liquid Jet 

2002-2006 Trinity College Dublin, Ireland

BA. BAI. (Hons. 1st) Mechanical and Manufacturing Engineering

Dissertation Project: Fabrication and testing of a closed two-phased thermosyphon

Biography

Nick received a degree in Mechanical Engineering from Trinity College Dublin, Ireland in 2006, and subsequently achieved his PhD from the University of Limerick, Ireland in 2009 in the area of submerged liquid jets for enhanced electronics cooling. He was awarded a post-doctoral research fellowship to continue his research in fluid mechanics and heat transfer at Trinity College Dublin as part of the CTVR research center. Nick joined Bell Labs (Alcatel-Lucent) in 2011 as a member of technical staff where he now leads multiple projects in the areas of reliable active air-cooling and novel micro pumping architectures. Nick collaborates extensively in the local eco-system and co-supervises 6 PhD students.  He currently has 1 granted patent, over 16 patents pending and over 10 peer reviewed publications. His work to date has been recognized by numerous awards and prizes throughout his career.

Honors and Awards

 

  • Alcatel-Lucent award of excellence 2013
  • Alcatel-Lucent UK&I recognition award 2012
  • Bell Labs outstanding achievement award 2011
  • Awarded the Institute of Mechanical Engineers (IMechE) final year project prize                                           
  • Awarded the Trinity College Dublin Mechanical Engineering departmental final year project prize

 


Selected Articles and Publications

2009    Jeffers, N., J. Punch, E. Walsh, M. McLean,  2009, “Heat transfer from novel target surface structures to a normally-impinging, submerged and confined water jet,” J. Thermal Sci. Eng. Appl 1(3): 1-9

2010    Jeffers, N., J. Punch, E. Walsh, 2010, “Full Field Heat Transfer Distribution of a 40º Wall Jet Swirl Generator”, J. Vis. 13(3): 177-178

2010    Jeffers, N., J. Punch, E. Walsh, M. McLean, 2010, “Heat transfer from novel target surfaces structures to an array of 3x3 normally-impinging water jets”, J. Thermal Sci. Eng. Appl. 2(4): 30-41

Patents

811036-US-NP A Temperature Control Device With A Passive Thermal Feedback Control Valve, Filed

812116-US-NP Cooling With Liquid Coolant And Bubble Heat Removal, Filed

812119-EP-EPA Cooling Technique, Filed

812309-US-NP Apparatus For Cooling Board Mounted Optical Modules, Filed

813206-US-NP Temperature Regulation Via Immersion In A Liquid, Filed

813208-US-NP A Cooling Device And A Cooling Assembly Comprising The Cooling Device, Filed

813209-US-NP A Device For Moving Air ,Filed

813210-EP-EPA Method And Apparatus For Assessment And Optimization Of Performance Of Piezoelectric Devices, Filed

814373-EP-EPA A Rotary Fan ,Filed

814376-US-NP A Dendritic Tube Circular Fin Heat Exchanger, Filed

814947-EP-EPA An Apparatus For Moving A Fluid, Filed

815055-EP-EPA Apparatus for harvesting energy, Filed

810980-EP-EPA Device For Thermoelectric Heat Exchange, Published

811135-EP-EPA A Fluidic Valve Unit, Published

805963-EP-EPA Thermal Management Of Electronics And Photonics Equipment, Examination

812116-US-PSP Cooling With Liquid Coolant And Bubble Heat Removal, Examination

814948 Self Cleaning Piezoelectric Fan, Filed