Results 71 to 80 of about 44,659 (303)

Design and Operation Optimization of Industrial Waste Heat Recovery for District Heating and Cooling

open access: yesChemical Engineering Transactions, 2020
The recovery of industrial waste heat has drawn a lot of attentions, and integrating it into district heating and cooling (DHC) systems is a very attractive option for low-grade waste heat recovery.
Lingwei Zhang, Yufei Wang, Xiao Feng
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Exploring Waste Heat Recovery: A Case Study of a Batch Centrifugal Machine

open access: yesRMUTL Engineering Journal
Recovering waste heat is crucial for improving energy efficiency in industrial processes. As the demand for sustainable and eco-friendly solutions grows, industries are seeking various methods to reclaim and reuse the heat generated during their ...
Adekunle Ibrahim Musa, Overah Eguonor
doaj   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Industrial Waste Heat Recovery Using Heat Pipes

open access: yes, 1981
For almost a decade now, heat pipes with secondary finned surfaces have been utilized in counter flow heat exchangers to recover sensible energy from industrial exhaust gases.
Ruch, M. A.
core  

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

How to Put the Dollar Value on Waste Heat Recovery in the Process Industry

open access: yes, 1982
Waste heat recovery projects should be evaluated on their actual fuel savings and not on Btu recovery. By equating waste heat recovery with potential steam savings, the fuel (or dollar) values of the waste heat as function of its temperature can be ...
Campagne, W. V. L.
core  

Thermoelectric automotive waste heat energy recovery using maximum power point tracking

open access: yes, 2009
This paper proposes and implements a thermoelectric waste heat energy recovery system for internal combustion engine automobiles, including gasoline vehicles and hybrid electric vehicles.
Chau, KT, Yu, C
core   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Heat Recovery Performance of New Ceramic Membrane Integrated Components

open access: yesShiyou jixie
Oilfield wastewater has abundant waste heat resources,but due to the lack of economical waste heat recovery and utilization technologies,thermal energy loss occurs.In order to improve the utilization level of waste heat resources in oilfield wastewater ...
Hu Zhiqiang   +6 more
doaj  

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