Results 161 to 170 of about 92,247 (252)

Air Purifier Intervention for Respiratory Viral Exposure in Elementary Schools: A Secondary Analysis of a Randomized Clinical Trial.

open access: yesJAMA Netw Open
Sun Y   +16 more
europepmc   +1 more source

Virtual Hardware-in-the-Loop FMU Co-Simulation Based Digital Twins for Heating, Ventilation, and Air-Conditioning (HVAC) Systems

IEEE Transactions on Emerging Topics in Computational Intelligence, 2023
In this paper, a novel self-adaptive control method based on a digital twin is developed and investigated for a multi-input multi-output (MIMO) nonlinear system, which is a heating, ventilation, and air-conditioning system.
Saber Abrazeh   +6 more
semanticscholar   +1 more source

Life cycle analysis methodology for heating, ventilation and air conditioning ductwork in healthcare buildings

Indoor and Built Environment, 2023
The design, modelling and construction of heating, ventilation and air conditioning (HVAC) facilities in healthcare buildings must aim for the users’ maximum comfort and meet sanitary criteria for indoor air quality.
M. Botejara-Antúnez   +2 more
semanticscholar   +1 more source

Transactive control of industrial heating–ventilation–air-conditioning units in cold-storage warehouses for demand response

Sustainable Energy, Grids and Networks, 2019
This paper establishes a transactive coordination model of heating–ventilation–air-conditioning (HVAC) loads for demand response purpose. The thermal inertia of industrial thermostatically controlled loads may provide verities of ancillary service in the
N. Mohammad, Ataur Rahman
semanticscholar   +1 more source

State of the art review on model predictive control (MPC) in Heating Ventilation and Air-conditioning (HVAC) field

, 2021
Building systems are subject of dynamic system that have a general feature of non-linearity and in turn, present us with different challenges for its optimized control of energy-saving and thermal comfort.
Ye Yao, D. Shekhar
semanticscholar   +1 more source

Heating, Ventilation, and Air-conditioning

1991
Air is a complex mixture of gases, water vapor, and heat. All living organisms require these three components, but not necessarily in the same proportions. Each organism has an optimum range of all three conditions, and any time the conditions are less than optimum, the organism is stressed.
Lawrence O. Roth, Harry L. Field
openaire   +1 more source

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