Results 41 to 50 of about 305 (177)

Characteristics of heat exchange in the energy-efficient exterior wall of a passive house

Budownictwo o Zoptymalizowanym Potencjale Energetycznym, 2023
This research thoroughly examines the unique characteristics of heat exchange in the energy-efficient external wall of a passive house. With a growing emphasis on sustainability and energy-efficient construction, passive houses have gained significant ...
Vasyl Zhelykh
doaj   +1 more source

Numerical Modeling and Thermal Analysis of an Energy‐Efficient Smart Greenhouse

Energy Science &Engineering, Volume 13, Issue 11, Page 5401-5416, November 2025.
Real‐time monitoring and control greenhouse for optimized crop growth and resource efficiency. ABSTRACT The majority of today's farming challenges cannot be addressed by traditional farming methods, which is why it is critical to develop an affordable, energy‐efficient system that can increase agricultural productivity, operate in a monitored ...
Benjamin O. Ezurike, Stephen A. Ajah, Ikenna C. Ijeh, Udora N. Nwawelu, Chibuzor Chuks, Uchenna Nwokenkwo, Chukwunenye A. Okoronkwo   +6 more
wiley   +1 more source

THERMAL LOADS AT TRANSPARENT STRUCTURES INTEGRATED IN TROMBE WALLS [PDF]

European Journal of Materials Science and Engineering, 2018
This contribution presents thermal load stress analysis of insulating glass units (IGU) integrated in Trombe walls. It is based on modelling and numerical simulation of the heat transfer processes occuring in the construction. The boundary conditions are
Nikola KALOYANOV, , Borislav STANKOV, , Georgi TOMOV, Nina PENKOVA   +3 more
doaj  

Sustainable Thermal Solutions: Enhancing Heat Transfer with Turbulators and Nanofluids

Advanced Energy and Sustainability Research, Volume 6, Issue 5, May 2025.
Nanofluids, which are nanoparticle suspensions in base fluid, facilitate heat transmission due to their improved thermal conductivity. Turbulators, which are inserts into fluid flow channels, disturb the flow, increasing turbulence and hence the heat transfer rate.
Zafar Said, Aggrey Mwesigye, Lingala Syam Sundar, Arun Kumar Tiwari, Kalidasan Balasubramanian, Hafiz Muhammad Ali, Evangelos Bellos, Chaerin Gim, Mohammad Shamsuddin Ahmed, Jang‐Yeon Hwang   +9 more
wiley   +1 more source

The Impact of Phase Change Materials on Electricity Consumption in Prefabricated Temporary Houses

Energy Science &Engineering, Volume 13, Issue 5, Page 2352-2363, May 2025.
The effectiveness of phase change material (PCM) integration was evaluated over a 1‐month period under winter climate conditions, with electricity consumption serving as the primary metric. According to the results, the incorporation of PCMs led to a reduction in average electricity consumption by 16%, weighted average electricity consumption by 16.2%,
Fatih Selim Bayraktar, Ramazan Köse
wiley   +1 more source

Effect of Wall, Roof, and Window‐to‐Wall Ratio on the Cooling and Heating Load of a Building in India

Energy Science &Engineering, Volume 13, Issue 3, Page 1255-1279, March 2025.
ABSTRACT This study examines the impact of various combinations of walls, roofs, and window‐to‐wall ratios (WWRs) on the cooling and heating loads of residential buildings in India's composite climatic zone. Utilizing EnergyPlus and eQuest simulations, the thermal performance of three building types is analyzed across 32 cases involving two types of ...
Asim Ahmad, Om Prakash, L. S. Brar, Kashif Irshad, S. M. Mozammil Hasnain, Prabhu Paramasivam, Abinet Gosaye Ayanie   +6 more
wiley   +1 more source

The Performance Analysis of a Novel Sterilizable Trombe Wall Based on the Combined Effect of Heat and UV Light

Buildings
A Trombe wall is a widely applied heating system that has a single function. An interesting thing is that both the solar heat and UV light received by a Trombe wall have an air sterilization effect. Here, the air sterilization and thermal performances of
Miaomiao Fan, Niansi Li, Bendong Yu
doaj   +1 more source

Preparation and Performance Study of CaCl₂ Composite Adsorbent Based on Rock Wool Board Suitable for Continuous Heat Storage/Release of Trombe Wall

Energies
As a passive solar design technology, the Trombe wall can improve buildings’ energy efficiency and thermal comfort. However, the traditional Trombe wall heating efficiency is low and cannot meet the needs of continuous night heating of the building.
Yutong Xiao, Siyu Wei, Yuanyi Yang, Chunhao Wang, Shanbi Peng   +4 more
doaj   +1 more source

Trombe Wall Application with Heat Storage Tank [PDF]

Civil Engineering Journal, 2019
In this study, an investigation was made of the performance of a Trombe wall of classical structure used together with a heat store. Most Trombe walls are able to supply the heating needs of a space to which they are connected without the need for extra heating at times when the sun is shining.
openaire   +1 more source

Enhancing the Sustainability of a Local Energy Community Through Integration of Energy Efficiency and Decarbonization

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
The growing demand for sustainable urban development underscores the importance of optimizing the performance of smart buildings in local energy communities (LECs), which are key to reducing environmental impact and enhancing quality of life. This paper introduces a unified sustainability index, offering a comprehensive approach for assessing and ...
Arash Rajaei, Masoud Rashidinejad, Amir Abdollahi, Peyman Afzali, Sobhan Dorahaki, Arman Oshnoei, Mumtaz Qaisrani   +6 more
wiley   +1 more source