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Advanced Sustainable Industrial Heating: Technologies and Applications

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "J: Thermal Management".

Deadline for manuscript submissions: 5 June 2025 | Viewed by 8217

Special Issue Editors


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Guest Editor
School of Engineering, University of Lincoln, Lincoln LN6 7TS, UK
Interests: thermal energy storage and conversion; waste heat recovery; industrial decarbonisation; process heating

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Guest Editor
Department of Industrial Engineering, University of Florence, 50134 Florence, Italy
Interests: energy engineering; engineering thermodynamics; thermal engineering; fluid dynamics
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Special Issue Information

Dear Colleagues,

More than half of GHG emissions from industry result from heating processes. Additionally, up to 70% of industrial energy occurs in the form of heat. In this context, several technological solutions are under development with a potential role as game-changers in decarbonisation at an industrial scale.

This Special Issue aims to explore the latest research on industrial decarbonisation, particularly for industrial heating, and to identify technologies supporting decision makers to integrate technological solutions into shaping new energy infrastructure and setting policy frameworks on energy security and net zero. Potential technologies include, but are not limited to, the following:

  • Electrification, e.g., heat pumps;
  • Alternative fuels, e.g., low-carbon hydrogen;
  • Renewable energy sources for heating;
  • Thermal energy storage and the role in elevating heating processes;
  • Industrial heating networks;
  • Policy and regulation and business models;
  • Advanced materials for enhanced thermal efficiency;
  • Application of AI in low-carbon industrial heating;
  • Other emerging heating technologies. 

Dr. Pouriya H. Niknam
Dr. Lorenzo Talluri
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • industrial decarbonisation
  • Low-Caron heating
  • industrial heating
  • waste heat recovery
  • thermal energy storage
  • renewable energy integration
  • electrification
  • hydrogen
  • alternative fuels
  • thermal efficiency
  • heat pumps
  • net zero

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Published Papers (1 paper)

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Research

22 pages, 7346 KiB  
Article
Process Line for Waste Heat Recovery in the Production of Stretch Film Based on Compressor Heat Pumps with Environmentally Friendly Refrigerants
by Paweł Obstawski, Jacek Słoma, Krzysztof Górnicki and Michał Awtoniuk
Energies 2025, 18(1), 162; https://doi.org/10.3390/en18010162 - 3 Jan 2025
Viewed by 529
Abstract
The production technology for stretch film is highly energy-intensive. Electrical energy is used not only to power individual components of the technological line but also to change the physical state of the raw material (granules) from solid to liquid, which is poured onto [...] Read more.
The production technology for stretch film is highly energy-intensive. Electrical energy is used not only to power individual components of the technological line but also to change the physical state of the raw material (granules) from solid to liquid, which is poured onto the first calender roller. The calender roller must be cooled to solidify the liquid raw material, and the low-temperature heat generated in this process has been treated so far as waste heat and dispersed into the atmosphere. A low-temperature process heat recovery line has been developed, enabling its transformation into high-temperature heat. High-temperature process heat can be utilized in the technological process for the preliminary preparation of raw material when recycled material (regranulate) with highly variable parameters is added to the base material (granules) with strict specifications. The regranulate content can be as high as 80%. The waste heat recovery system is based on two compressor heat pumps powered by eco-friendly refrigerants. This innovative solution facilitates a circular economy, reduces the carbon footprint, and aligns with the European Green Deal. Full article
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