低炭素未来の鍵を握るヒートポンプ 第1部：歴史的変遷とウズベキスタンにおける発展展望
Heat Pumps as a Key Driver of a Low-Carbon Future. Part 1. Historical Evolution and Development Prospects in Uzbekistan (原題)
Nilufar Avezova, G‘ulomjon Uzoqov, Akmal Kuchkarov, Bekzod Abdukarimov, Xalikov Abdumalik, Oshepkova Elvira, Shermatova Malika, Kholmatov Erkin, Ergashev Asror
🤖 gxceed AI 要約
日本語
本論文はヒートポンプ技術の進化を歴史的に整理し、脱炭素化・暖房電化・市場拡大の drivers を分析する。研究と実装を3期に区分し、COPの2倍以上の向上、低GWP冷媒への移行、圧縮機・熱交換器技術の進歩をまとめる。特にウズベキスタンに注目し、大規模導入の障壁と「HP+ガスボイラー」ハイブリッド、太陽光支援HP、地熱、排熱回収などの有望経路を提示する。
English
This review traces the evolution of heat pump technology as a key solution for energy-efficient, low-carbon heating, periodizing research and deployment into three phases. It summarizes advances including a more than twofold COP increase, low-GWP refrigerants, and exergoeconomic analysis. Focusing on Uzbekistan, it analyzes barriers to large-scale deployment and proposes pathways such as hybrid HP+gas boiler systems, solar-assisted heat pumps, geothermal installations, and waste heat recovery.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本ではヒートポンプは既に普及技術だが、電力系統の脱炭素化と組み合わせた暖房電化、低GWP冷媒への転換、産業用排熱回収の観点で参考になる。特にウズベキスタンのようなガス依存国でのハイブリッドシステム設計は、日本のエネルギー安全保障と脱炭素の両立を考える上で示唆を与える。
In the global GX context
This paper contributes to global decarbonization scholarship by documenting heat pump deployment pathways in a gas-rich emerging economy, highlighting hybrid and solar-assisted solutions relevant to just transition debates. It reinforces the role of electrification of heating in NDCs and offers a comparative case for policy design in Central Asia.
👥 読者別の含意
🔬研究者:ヒートポンプの技術史と地域導入障壁を整理したレビューとして、比較研究や政策評価の基礎資料になる。
🏢実務担当者:ウズベキスタン市場に関心のある企業にとって、ハイブリッドHPや排熱回収の事業機会と導入障壁を把握できる。
🏛政策担当者:ガス依存からの脱却と電化促進に向けた、補助金・規制・実証事業の設計に示唆を与える。
📄 Abstract（原文）
This paper presents a scientific and analytical review of the evolution of heat pump (HP) technology as a key solution for energy-efficient, low-carbon heat supply. The prerequisites and main stages of heat pump development are examined, along with the drivers of their current rapid deployment, including decarbonization, electrification of heating, and market growth. A generalized periodization of research and practical implementation (pre-1990s; 1990–2010; 2010–2024) is applied, reflecting changes in scientific priorities and deployment scales. Heat pumps are classified according to their operating principle and the type of low-temperature heat source (air, ground, water, etc.), and the main application areas are systematized: residential and public buildings, industry and energy systems, and agriculture. Key scientific and technological achievements are summarized, including more than a twofold increase in the coefficient of performance (COP), advances in compressor and heat-exchanger technologies, the transition to natural and low-GWP refrigerants, and progress in automation and exergoeconomic analysis. Particular attention is paid to Uzbekistan, where barriers to large-scale HP deployment are analyzed and promising development pathways are proposed, such as hybrid “HP + gas boiler” systems, solar-assisted heat pump complexes, geothermal installations, and low-grade heat recovery projects. The generalizations obtained in this study can be used as a scientific and analytical basis for the strategic planning of the development of heat pump technologies in Uzbekistan.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.67846/jcet.2026.42113first seen 2026-09-19 05:05:32
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