Results 121 to 130 of about 236,875 (344)

Space suit heat exchanger Patent [PDF]

, 1969
Space suit body heat exchanger design composed of thermal conductance yarn and liquid coolant ...
Tucker, E. M.
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Studi Eksperimen Analisa Performa Compact Heat Exchanger Circular Tubes Continuous Plate Fin Untuk Pemanfaatan Waste Energy

Jurnal Teknik ITS, 2014
Harga minyak dunia cenderung mengalami peningkatan dalam beberapa tahun terakhir sehingga manusia berfikir untuk memanfaatkan setiap penggunaan minyak bumi. Dengan berkembangnya teknologi saat ini waste energy yang berupa gas hasil pembakaran pada engine
Rachmadi Gewa Saputra, Ary Bachtiar Khrisna Putra   +1 more
doaj  

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

Advanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu, Ritam Chakraborty, Biao Yang, Dennis Meier, Joachim Reichert, Svetlana Klyatskaya, Mario Ruben, Shobhana Narasimhan, Johannes V. Barth, Anthoula C. Papageorgiou   +9 more
wiley   +1 more source

Applicable temperature prediction of composite heat exchanger group in construction vehicle by area-weighted modified ɛ-Ntu model

International Journal of Thermofluids
To address the harsh and variable conditions in recent years, an increasing number of construction vehicles have adopted composite heat exchanger systems.
Yunjia Liang, Jiaxin Liu, Naijiang Liu, Shikui Jia, Tianci Zhang, Martin Krechel   +5 more
doaj   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Dynamic thermal simulation of ground heat exchangers for renewable heating of buildings [PDF]

, 2016
The temperature of deep soil is relatively stable throughout a year and the thermal energy stored in soil can be used to provide renewable heat or coolth for a building.
Gan, Guohui
core  

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source

INVESTIGATION OF MASS&HEAT EXCHANGE PROCESSES IN INTEGRATED ENERGY DEVICES BY THE METHOD OF VISUAL ANALYSIS

, 2014
Oksana V. Prikhodchenko, Aleksey A. Prosolovitch, Konstantin K. Kim   +2 more
openalex   +1 more source

PENGARUH PERBEDAAN SUHU INLET FLUIDA TERHADAP KALOR YANG DILEPAS DAN EFISIENSI HEAT EXCHANGER (The Effect of Fluid Inlet Temperature Difference to The Released Heat and The Efficiency of Heat Exchanger) [PDF]

, 2016
Heat exchanger is an equipment to exchange heat between two kinds of fluid or more. As a device to exchange heat from hot fluid to colder fluid, with a variation of the inlet temperature of the hot fluid and cold can affect the amount of heat that is ...
Firdaus, Muhammad
core