Results 51 to 60 of about 238,502 (334)

Cycle Characteristics of a New High-Temperature Heat Pump Based on Absorption–Compression Revolution

Energies, 2023
A large amount of the waste heat generated during industrial production is not used, which leads to a low energy utilization rate. The recovery of industrial waste heat using heat pumps has the advantages of low energy consumption, high efficiency ...
Jian Sun, Yu Qin, Ran Liu, Guoshun Wang, Dingqun Liu, Yongping Yang   +5 more
doaj   +1 more source

Recovery of Low-Grade Heat (Heat Waste) from a Cogeneration Unit for Woodchips Drying: Energy and Economic Analyses [PDF]

Energies, 2019
The aim of this paper is to improve the operating share of a biomass cogeneration unit by using unavoidable heat waste heat recovered from a district network heating used for drying woody biomass’ return water (law-grade temperature heat). The optimal operating conditions of a drying unit added to the system were estimated from an energy and a ...
Tilia Dahou, Patrick Dutournié, Lionel Limousy, Simona Bennici, Nicolas Perea   +4 more
openaire   +3 more sources

Waste heat recovery via organic rankine cycle: results of a era-SME technology transfer project [PDF]

, 2013
The main goal of the EraSME project “Waste heat recovery via an Organic Rankine Cycle”, completed by partners Howest (Belgium), Ghent University (Belgium) and University of Applied Sciences Stuttgart (Germany) between 1 January 2010 and 31 December 2012,
De Paepe, Michel, Erhart, Tobias, Gusev, Sergei, van den Broek, Martijn, Vanslambrouck, Bruno   +4 more
core  

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Improving intermittent waste heat recovery with ORC systems by integrating thermal energy storage [PDF]

, 2019
https://scholarlyworks.lvhn.org/progress_notes/1201/thumbnail ...
Beyne, Wim, Couvreur, Kenny, De Paepe, Michel, Lecompte, Steven, Vanslambrouck, Bruno   +4 more
core   +3 more sources

Examination and optimization of a novel auxiliary trigeneration system for a ship through waste-to-energy from its engine

Case Studies in Thermal Engineering, 2022
Considering the thermal processes with the help of smart heat recovery, this study proposes a novel auxiliary trigeneration system for a ship based on the waste heat of its engine to produce electricity, cooling, and freshwater.
Yan Cao, Mostafa Delpisheh, Saeed Yousefiasl, Hassan Athari, M.A. El-Shorbagy, Fahd Jarad, Mahidzal Dahari, Makatar Wae-hayee   +7 more
doaj   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Design and Analysis of Helical Cone Coil Heat Exchanger for Low Grade Heat Recovery [PDF]

Journal of Heat and Mass Transfer Research
The recovery of low-grade heat is crucial for energy conservation, particularly in manufacturing and process industries that discharge substantial waste energy into the atmosphere.
Ajay Hundiwale, Lokpriya Gaikwad, Sandeep Joshi   +2 more
doaj   +1 more source

Исследование работы котлов-утилизаторов ПГУ с конденсацией влаги из уходящих газов [PDF]

, 2016
Выпускная квалификационная работа 100 страницы, 9 рисунков, 10 таблиц, 30 источников, 1 приложение. Цель работы: исследование возможности повышения КПД ПГУ и КПД КУ путём глубокого охлаждения продуктов сгорания топлива в котле-утилизаторе, исследование ...
Киселёв, Александр Сергеевич
core  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source