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Pompes à chaleur industrielles : électrification de l’offre de chaleur industrielle aux États-Unis par le biais de démonstrations technologiques et d’actions de transformation du marché.

Industrial heat pumps: electrifying process heat supply in the United States through technology demonstration and market transformation actions.

Numéro : 0081

Auteurs : SCHEIHING P., HOFFMEISTER A., RIGHTOR E., PAPAR R.

Résumé

Industry accounts for almost a quarter of the energy use world-wide and energy-related carbon dioxide (CO2) emissions. Industry has several pathways to step-change GHG reductions including electrification of process heat, which is responsible for 50% of on-site energy use. Industrial heat pumps (IHPs) can beneficially electrify much of the process heat needed for low to moderate temperature applications, helping to make dramatic cuts in industrial GHG emissions. Our research shows that moderate IHP deployment in industrial groups with high process heating demands (e.g., pulp and paper, chemicals, and food manufacturing) can save up to 30% of the source energy or 221.6 petajoules/year (equivalent energy use/year of 1.5 million U.S. homes). In parallel, IHPs can reduce CO2 emissions up to 18.2 million metric tons /year (equivalent emissions from 4 million passenger cars or 1.3% of U.S. industrial CO2 emissions). Expanded adoption of IHPs across all industrial sectors would save even more energy and CO2 emissions.

Documents disponibles

Format PDF

Pages : 13 p.

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Industrial heat pumps: electrifying process heat supply in the United States through technology demonstration and market transformation actions.
  • Identifiant de la fiche : 30031080
  • Langues : Anglais
  • Sujet : Technologie
  • Source : 14th IEA Heat Pump Conference 2023, Chicago, Illinois.
  • Date d'édition : 15/05/2023

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