Results 21 to 30 of about 112,028 (329)

Innovative Devices for Daylighting and Natural Ventilation in Architecture [PDF]

open access: yes, 2012
It is known that every human activity is better carried out in the presence of natural light than in the absence of it. This is probably due to the comfortable feeling of the occupants respect to the perception of the flowing of time, which is impossible when artificial lamps are the only light sources in the environment.
Boccia Oreste   +2 more
openaire   +3 more sources

Absolute electrical impedance tomography (aEIT) guided ventilation therapy in critical care patients: simulations and future trends [PDF]

open access: yes, 2010
Thoracic electrical impedance tomography (EIT) is a noninvasive, radiation-free monitoring technique whose aim is to reconstruct a cross-sectional image of the internal spatial distribution of conductivity from electrical measurements made by injecting ...
Brown, B.H.   +5 more
core   +2 more sources

Influence of Visitors’ Flows on Indoor Air Quality of Museum Premises

open access: yesSelected Scientific Papers: Journal of Civil Engineering, 2012
The article considers the influence of visitors’ flows on indoor air quality of museum premises and work of ventilation and air conditioning systems.
Dovgaliuk Volodymyr, Lysak Pavlo
doaj   +1 more source

Urban renovation of the hot water supply system

open access: yesMATEC Web of Conferences, 2017
Issues related to improving the reliability of hot water supply systems are considered. Currently, centralized hot water supply systems are in an emergency condition due to the fact that the external networks are made of black pipes without anticorrosive
Taraday Oleksandr   +2 more
doaj   +1 more source

A Conceptual Architectural Design Process For Ventilation In Built Environment

open access: diamondMEGARON / Yıldız Technical University, Faculty of Architecture E-Journal, 2020
Built environments affect other environments according to their properties and relations. Wrong / inadequate decisions in design stage may cause many adverse effects. One of the important aspects of built environments is air related properties. In the light of regenerative design, which sees built environment as a new and organized bridge effectuating ...
Polat Darçın
openalex   +4 more sources

Sleep cycle in children with severe acute bronchopneumonia during mechanical ventilation at different depths of sedation

open access: yesBMC Pediatrics, 2022
Background To investigate the characteristics of sleep cycle in children with severe acute bronchopneumonia treated with invasive mechanical ventilation at different sedation depths.
XueShan Zhao   +5 more
doaj   +1 more source

Design and implementation of cloud enabled random neural network-based decentralized smart controller with intelligent sensor nodes for HVAC [PDF]

open access: yes, 2016
Building energy management systems (BEMSs) monitor and control the heating ventilation and air conditioning (HVAC) of buildings in addition to many other building systems and utilities.
Ahmadinia, Ali   +5 more
core   +3 more sources

Aerodynamic processes and heat exchange in the furnace of a steam boiler with a secondary emitter

open access: yesAlexandria Engineering Journal, 2019
The use of water-tube boilers is common in industrial and municipal boiler houses and they are used as the sources of heat and steam supply. The introduction of measures that ensure environmental performance at an acceptable level, the use of modern ...
Andriy Redko   +7 more
doaj   +1 more source

A LSTM-RNN based intelligent control approach for temperature and humidity environment of urban utility tunnels

open access: yesHeliyon, 2023
Temperature and relative humidity are important indicators of utility tunnel indoor atmosphere hazards and operational risks, which can be effectively mitigated by accurate forecasting and corrective control measures.
Fang-Le Peng, Yong-Kang Qiao, Chao Yang
doaj   +1 more source

Architectural Indoor Analysis: A Holistic Approach to Understand the Relation of Higher Education Classrooms and Academic Performance [PDF]

open access: yes, 2019
The influence of learning space on users has been broadly accepted and tested. However, the literature has focused on single factor research, instead of holistic approaches.
Amado Lorenzo, Antonio   +2 more
core   +4 more sources

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