Results 101 to 110 of about 1,718,290 (313)

Experimental characterization of a reversible heat pump for hybrid and electric vehicles

Advances in Mechanical Engineering, 2019
The most performant system for heating in electric and hybrid vehicles is the heat pump. This study proposes a heating system with a reversible heat pump, which works as a conventional air conditioning system in cooling mode and in heating mode it uses a
Cristian Cuevas, Sébastien Declaye, Vincent Lemort   +2 more
doaj   +1 more source

Air conditioning system for Sogn Secondary School

, 2011
The present report attempts to give a technical and useful answer to solve the overheating problem during summer in some areas of Sogn Secondary School.
Ferrer Illa, Gerard, Fraysse, Olivier, Heyn, Lisa, Jacob, Johannes   +3 more
openaire   +1 more source

Novel Multimodal Feedback Techniques for In-Car Mid-Air Gesture Interaction [PDF]

, 2017
This paper presents an investigation into the effects of different feedback modalities on mid-air gesture interaction for infotainment systems in cars. Car crashes and near-crash events are most commonly caused by driver distraction.
Beruscha Frank, F., Green Paul, Green Paul, Green Paul, Loehmann Sebastian, Löcken Andreas, Löcken Andreas, Politis Ioannis, Reimer Bryan   +9 more
core   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Experimental Study on the Performance of Secondary Throttling CO2 Heat Pump System for Electric Vehicles

Zhileng xuebao
A CO2 heat pump air conditioning system with single stage compression secondary throttling and series gas cooler is proposed in this paper for further enhancement of the performance of the CO2 heat pump system.
陈浪, 武卫东, 王烽先, 魏嘉祺, 张华   +4 more
doaj  

Recovering Low-Grade Heat from Flue Gas in a Coal-Fired Thermal Power Unit

Energies
To achieve the goals of carbon peaking and carbon neutrality, the retrofitting of existing coal-fired power plants is crucial to achieving energy-saving and emission reduction goals.
Linbin Huang, Guoqing Chen, Xiang Xu, Rui Tan, Xinglong Gao, Haifeng Zhang, Jie Yu   +6 more
doaj   +1 more source

Electricity Evaluation and Emission Characteristics of Poultry Litter Co-Combustion Process

Applied Sciences, 2019
Electricity generation and emission characteristics during the poultry litter and natural gas co-combustion process has rarely been studied. In this study, a Stirling engine was successfully integrated into the existing lab-scale swirling fluidized bed ...
Xuejun Qian, Seong Lee, Raghul Chandrasekaran, Yulai Yang, Marc Caballes, Oludayo Alamu, Guangming Chen   +6 more
doaj   +1 more source

Advanced flight control system study [PDF]

A fly by wire flight control system architecture designed for high reliability includes spare sensor and computer elements to permit safe dispatch with failed elements, thereby reducing unscheduled maintenance. A methodology capable of demonstrating that
Hartmann, G. L., Lee, H. P., Ng, W. K., Rang, E. R., Schulte, R. W., Wall, J. E., Jr.   +5 more
core   +1 more source

Biological process optimal design in a wastewater treatment plant [PDF]

, 2005
The aim of this paper is to determine the optimal design and operation of an activated sludge system that is being installed in a small town in the north of Portugal.
Araújo, Maria Madalena Teixeira de, Espírito Santo, I. A. C. P., Fernandes, Edite Manuela da G. P., Ferreira, E. C.   +3 more
core  

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

Advanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing, Abdulrahman Mohabbat, István Boldog, Jens Möllmer, Marcus Lange, Yulyan Haiduk, Tobias Heinen, Vladimir Pankov, Oliver Weingart, Christoph Janiak   +9 more
wiley   +1 more source