Sentence examples for hvac in from inspiring English sources
(W_{ac,j}) is calculated as (1): begin{aligned} W_{ac,j} = P_{ac} s_{ac,j} D_{ac,j} end{aligned} (1 where (P_{ac}) is the rated power (kW) of HVAC unit; (s_{ac,j}), and (D_{ac,j}) are the state and demand curtailment signal for HVAC in time interval j, respectively (1 = ON and 0 = OFF).
Listen, the roof needs to be repaired, there isn't HVAC in all of the galleries, the freight elevators need to be replaced.
Within experiments, we used the BACnet technology (Building Automation and Controls Network) for the operational control of HVAC in SHC.
The actual measurement of CO2 is primarily performed in order to control the quality of the indoor environment (air) in individual SHC rooms, to ensure hygienic conditions and to control the HVAC in the SHC.
Considering the important role of HVAC in the aggregate load signal, the elasticity is studied in more detail using estimates of different thermostat settings.
Energy consumed by heating, ventilation and air conditioning systems (HVAC) in buildings represents an important part of the global energy consumed in Europe.
Further widened temperature bands achieved with fans or personal controls can result in HVAC savings in the range of 32%73%% depending on the climate.
Derived equations witch take the effect of material thickness and plate pitch into account represent a useful tool for design and optimization of recuperative heat exchanger for use in HVAC systems in sustainability buildings.
Since electric heating is a big part of the whole electric load, this subsection focuses on detailed adjustment of the HVAC system in particular hours, in order to reduce electric load and thus reduce the operating cost further.
Call an HVAC professional in your area, in order to complete the repair on your unit.
Robust stability and performance specifications are used to achieve temperature control in multi-zone HVAC system in the presence of disturbances and model uncertainties and under constraints on control input energy.
