Browsing State Agencies by Author "Feng, J."

Now showing items 1-3 of 3

    • Economizer Control Using Mixed Air Enthalpy 
      Feng, J.; Liu, M.; Pang, W. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2007)
      Enthalpy economizer can theoretically save more energy than temperature based economizer. However, the requirement of outdoor air humidity measurement in the traditional enthalpy economizer control made it impossible. A ...
    • Impacts of Static Pressure Reset on VAV System Air Leakage, Fan Power and Thermal Energy - Part I: Theoretical Model and Simulation 
      Liu, M.; Feng, J.; Wang, Z.; Wu, L.; Zheng, K.; Pang, W. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2007)
      As for a variable air volume (VAV) system, the air duct static pressure is a typical control variable maintained by modulating supply fan speed. The static pressure equals to the summation of the duct pressure loss downstream ...
    • Study on Energy Saving of the Interlayer Ventilation Walla Used in Clean Operation Rooms 
      Feng, J.; Lian, Z.; Hou, Z. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2006)
      Recovery energy of the exhaust in air conditioning is very important to clean operating rooms. In disinfected operating rooms, we often use completely fresh air conditioning system in order to maintain cleanliness. All the ...