Results 31 to 40 of about 20,603 (312)

Analysis of the Use of Radiant Floor Heating as a Cooling System

Proceedings, 2019
The aim of this paper was to analyze the operational parameters of a radiant floor heating system working as a cooling system, in order to determine the value of possible heat flux and the floor surface temperature that can be obtain on the floor surface.
Anna Justyna Werner-Juszczuk
doaj   +1 more source

Influence of the Heating System on the Indoor Environmental Quality—Case Study

Buildings, 2022
This aim of this paper is to explore the specific indoor environmental quality factors under different heating conditions in a meeting room of an administrate building located in Kosice.
Richard Nagy, Eva Krídlová Burdová, Katarína Harčárová, Silvia Vilčeková   +3 more
doaj   +1 more source

Smart sensor controller for HVAC system

Energy Reports, 2023
Nowadays, heat, ventilation and air conditioning system are an essential part in a building. In order to achieve energy saving, the heating, ventilation, and air conditioning (HVAC) system have to enhance the designs of their various types of integrated ...
Chia Chao Kang, Jian Ding Tan, Mohammadmahdi Ariannejad, Mohammad Arif Sobhan Bhuiyana, Zi Neng Ng, Stevan Choong Hong Yong   +5 more
doaj   +1 more source

Energy & Thermal Comfort Performance using EnergyPlus® for a Single-Family Residency located in Foz do Iguaçu, Climatic Zone 3A-Brazil

Dyna, 2021
Energy performance and thermal comfort through EnergyPlus®, for a prototype of a single-family residence located in Foz do Iguaçu,climate zone 3A-Brazil.
Álvaro Germán Leiva Gómez Gómez, Katia Garcia Punhagui Punhagui , Oswaldo Hideo Ando Junior   +2 more
doaj   +1 more source

How to choose a better envelope design? A balance between energy and daylighting performance

, 2023
10th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC2017, 19-22 October 2017, Jinan, China202311 bckwVersion of RecordOthersHong Kong Environment and Conservation Fund; Beijing University of Technology Research ...
Xie, J, Liu, J, Mak, C, Xue, P
core   +1 more source

A Micro Air Velocity Sensor for Measuring the Internal Environment of the Cold Air Ducts of Heating, Ventilation, and Air Conditioning Systems

Micromachines, 2022
A wireless flexible air velocity microsensor was developed by using micro-electro-mechanical systems (MEMS) technology. Polyimide (PI) material was selected for the waterproof and oilproof requirements of the cold air duct environment of heating ...
Chi-Yuan Lee, Xin-Wen Wang, Chen-Kai Liu
doaj   +1 more source

A data-driven framework for operational energy performance certification aligned with directive (EU) 2024/1275 [PDF]

E3S Web of Conferences
In response to the evolving regulatory landscape defined by the recast of the Energy Performance of Buildings Directive (Directive (EU) 2010/31, as amended by Directive (EU) 2018/844 and subsequently recast by Directive (EU) 2024/1275), this work ...
Kythreotis Christos, Melero Pablo Carnero, Veliskaki Angeliki, Koltsios Stavros, Fokaides Paris A.   +4 more
doaj   +1 more source

Noise reduction strategies for Heating, Ventilation and Air-Conditioning Systems ( HVAC ) [PDF]

Maǧallaẗ Al-Turāṯ wa Al-Taṣmīm, 2022
:After the great technological development and its entry as a basic component in contemporary buildings, the importance of the architect's knowledge of various sciences outside his specialization.
islam awad, Amna Omar
doaj   +1 more source

A New Method for Contrasting Energy Performance and Near-Zero Energy Building Requirements in Different Climates and Countries

Energies, 2018
In this study a robust method enabling one to compare the energy performance in different climates was developed. Derived normalization factors allow “to move” the building from one climate to another with corresponding changes in heating ...
Kaiser Ahmed, Margaux Carlier, Christian Feldmann, Jarek Kurnitski   +3 more
doaj   +1 more source

Design and Verification of Experimental Device for Pressurized Bubbling Absorption and Transport Characteristics in Vacuum Environment

Buildings
To explore the dynamics of flow and heat transfer behaviors associated with bubbles during solution absorption in a vacuum environment, we present the design of an experimental setup for measuring the absorption and transport properties of bubbles in a ...
Jialiang Gao, Gang Wang, Jitong Li, Xiaoyan Cui, Yaxuan Xiong, Xiaoshu Lü, Xuejing Zhang   +6 more
doaj   +1 more source