|
|
|
|
|
Christian Hepf, Ben Gottkehaskamp, Clayton Miller and Thomas Auer
Building operational energy alone accounts for 28% of global carbon emissions. A sustainable building operation promises enormous savings, especially under the increasing concern of climate change and the rising trends of the digitalization and electrifi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jan Kosny, Jay Thakkar, Tlegen Kamidollayev, Margaret J. Sobkowicz, Juan Pablo Trelles, Cordula Schmid, Sampson Phan, Saibhargav Annavajjala and Peter Horwath
PCMs are attractive for the future generation of buildings, where energy efficiency targets and thermal comfort expectations are increasingly prioritized. Experimental analysis of local thermal processes in these dynamic components and whole-building ene...
ver más
|
|
|
|
|
|
|
|
|
|
|
Abdelouhab Labihi, Paul Byrne, Amina Meslem, Florence Collet and Sylvie Prétot
This study first presents the development and the experimental validation of a numerical model of a semi-closed greenhouse using a dynamic thermal simulation. The second objective was to identify the influential parameters on the indoor climate and to ca...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bo Deng, Xuefeng Zhang, Cong Yin, Yuqin Luo and Hao Tang
The thermal management of proton exchange membrane fuel cell systems plays a significant role in a stack?s lifetime, performance, and reliability. However, it is challenging to manage the thermal system precisely due to the multiple coupling relationship...
ver más
|
|
|
|
|
|
|
|
|
|
|
Guoqing Zeng, Jintao Wang, Lei Zhang, Xuyang Xie, Xuefeng Wang and Guobing Chen
The marine steam power system includes a large amount of thermal equipment; meanwhile, the marine environment is harsh and the working conditions change frequently. Operation management involves many disciplines, such as heat, machinery, control, electri...
ver más
|
|
|
|
|
|
|
|
|
|
|
Adriana Cifuentes-Carvajal, Bernardo Chaves-Córdoba, Edgar Vinson, Elina D. Coneva, Dario Chavez and Melba R. Salazar-Gutiérrez
Phenological shifts in peaches have been observed over the last few years due to the fluctuation of the seasonal climate conditions experienced during dormancy, affecting orchard management practices and influencing production and harvest dates. This stu...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pawel Baginski, Grzegorz Zywica, Jakub Roemer, Pawel Zdziebko and Adam Martowicz
This article presents an experimental study carried out on a rotor operating on two foil bearings. One of the bearings was built in a way to measure the temperature and deformation of the top foil of the foil bearing. The dynamic performance of the two b...
ver más
|
|
|
|
|
|
|
|
|
|
|
Christian Hepf, Konstantin Bausch, Lukas Lauss, Sebastian Clark Koth and Thomas Auer
Due to climate change, emission balancing is a relevant tool to quantify the environmental impact of a building system. The electrification of energy production at a national level, as well as energy supply at a building level, shifts the focus to the em...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yu Hou, Qi Zhao, Yu Guo, Xionghao Ren, Tianwei Lai and Shuangtao Chen
Gas foil bearing has been widely used in high-speed turbo machinery due to its oil-free, wide temperature range, low cost, high adaptability, high stability and environmental friendliness. In this paper, state-of-the-art investigations of gas foil bearin...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jan Kosny, William Anthony Miller, David Yarbrough, Elisabeth Kossecka and Kaushik Biswas
Among all of the internal fabric and external enclosure components of buildings, sloped roofs and adjacent attics are often the most dynamic areas. Roofs are exposed to high temperature fluctuations and intense solar radiation that are subject to seasona...
ver más
|
|
|
|
|
|