Results 121 to 130 of about 44,659 (303)

Direct Refrigeration from Heat Recovery Using 2-Stage Absorption Chillers

open access: yes, 1983
Although the cost of some fossil fuels has moderated, the importance of energy conservation by heat recovery has not diminished. The application of waste heat generated steam to produce chilled water is not new.
Hufford, P. E.
core  

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan   +14 more
wiley   +1 more source

Exhaust Gas Heat Recovery from a Marine Engine Using a Thermal Oil System

open access: yesPolish Maritime Research
The recovery of exhaust gas recovery from marine engines is gaining attention in regard to saving fuel and improving system efficiency. Waste heat recovery is particularly beneficial for providing thermal and electric power, and offers efficient ...
Nguyen Thanh Hai   +5 more
doaj   +1 more source

Waste heat recovery research - a systematic bibliometric analysis (1991 to 2020). [PDF]

open access: yesEnviron Sci Pollut Res Int, 2023
Kuah CT, Koh QY, Rajoo S, Wong KY.
europepmc   +1 more source

Economic Options for Upgrading Waste Heat

open access: yes, 1983
There are at least six major types of equipment that upgrade waste heat: (1) thermocompressor; (2) electric drive compressor heat pump; (3) absorption heat pump; (4) high temperature heat powered compressor heat pump; (5) reverse absorption heat pump ...
Erickson, D. C.
core  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Energy Recovery from Solid Waste for Small Cities - Has the Time Really Come?

open access: yes, 1980
The City of Longview, Texas is evaluating modular, two stage incineration with waste heat recovery to produce steam for sale to industrial consumers. An envisioned 150 tpd waste disposal facility would serve the area population of approximately 100,000 ...
Winn, W. T., Jr., Paxton, W.
core  

Potential of heat pipe technology in nuclear seawater desalination

open access: yes, 2009
The official published version of this article can be found at the link below.Heat pipe technology may play a decisive role in improving the overall economics, and public perception on nuclear desalination, specifically on seawater desalination.
Anastasov, V, Khamis, I, Jouhara, H
core   +1 more source

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

open access: yesAdvanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel   +15 more
wiley   +1 more source

Enhancing Sustainability Through Waste Heat Utilization: A Study of Brazing Furnace Heat Recovery

open access: yesITEGAM-JETIA
Addressing the growing concerns regarding climate change necessitates the decarbonization of energy sectors globally. Heating is the largest energy end-use, accounting for almost half of the total energy consumption in most countries.
Sundaramahalingam Subramaniam   +1 more
doaj   +1 more source

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