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Impacts of Optimized Cold & Hot Deck Reset Schedules on Dual Duct VAV Systems - Application and Results
(Energy Systems Laboratory (http://esl.tamu.edu)Texas A&M University (http://www.tamu.edu), 1998)
In the theory and modeling part, the
principles of VAV box optimization are
investigated. The simulations show that
optimizing cold and hot deck reset schedules can
significantly reduce the amount of energy
consumption.
During ...
Integrated Commissioning for a Large Medical Facility
(Energy Systems Laboratory (http://esl.tamu.edu)Texas A&M University (http://www.tamu.edu), 2000)
The energy costs of heating, ventilating and
air conditioning usually represents a large
portion of the utility bills for a medical facility.
One large, modem medical center located in the
hot and humid region of southern ...
Optimize the Supply Air Temperature Reset Schedule for a Single-Duct VAV System
(Energy Systems Laboratory (http://esl.tamu.edu)Texas A&M University (http://www.tamu.edu), 2000)
The supply air temperature for a single-duct
variable air volume (VAV) system is usually set as a
constant. To minimize the simultaneous cooling and
heating, this supply temperature is often reset based
on either return ...
Using Simulation Models for District Chilled Water Distribution Systems Design
(Energy Systems Laboratory (http://esl.tamu.edu)Texas A&M University (http://www.tamu.edu), 2004)
The capital investment for the distribution system is often the most expensive portion of a district heating
and cooling system, which usually constitutes 50 to 70% of the total cost. Because of high initial cost, it is
very ...
Correcting Thermal Distribution Problems for a Large University Campus
(Energy Systems Laboratory (http://esl.tamu.edu)Texas A&M University (http://www.tamu.edu), 2002)
Texas A&M University main campus in
College Station consists of 114 buildings served by
two central plants. The two main campus loops are
more than 50 years old with a total piping length for
each loop in excess of 13 ...
Shut Down Schedule Optimization with Outdoor Humidity Level
(Energy Systems Laboratory (http://esl.tamu.edu)Texas A&M University (http://www.tamu.edu), 2006)
Development of a Procedure for the Predictive Control Strategy of a Chilled Water Storage System
(Energy Systems Laboratory (http://esl.tamu.edu)Texas A&M University (http://www.tamu.edu), 2000)
Thermal energy storage systems store the
thermal energy produced by the chiller plant in
periods of off-peak electrical demand or when
cheaper electricity is available. The stored thermal
energy is then withdrawn from the ...
Optimization Measures for Sporting and Special Event Facilities: Design and Operation
(Energy Systems Laboratory (http://esl.tamu.edu)Texas A&M University (http://www.tamu.edu), 2000)
Reducing unnecessary building energy costs
is becoming more of a priority. Rising fuel
prices and a global emphasis on energy
efficiency are key contributing factors. This
push towards energy efficiency certainly applies
to ...
Optimization Control Strategies for HVAC Terminal Boxes
(Energy Systems Laboratory (http://esl.tamu.edu)Texas A&M University (http://www.tamu.edu), 2000)
The HVAC terminal boxes are one of the
major building HVAC components. They
directly impact the building room comfort
conditions and the energy costs. How to operate
the box in a highly energy efficient way and
maintain ...
A Simple and Quick Chilled Water Loop Balancing for Variable Flow System
(Energy Systems Laboratory (http://esl.tamu.edu)Texas A&M University (http://www.tamu.edu), 2000)
For many modem buildings, the chilled water
loops and risers are equipped with variable speed
pumping systems. How to quickly balance the
loop or riser to satisfy the cooling requirement
and reduce energy consumption is a ...