Jurnal maqolasi (sharh)Ochiq kirish
Issiqlik nasoslari — kam uglerodli kelajakning asosiy harakatlantiruvchi kuchi. 1-qism. Tarixiy rivojlanishi va O‘zbekistondagi istiqbollari
Heat Pumps as a Key Driver of a Low-Carbon Future. Part 1. Historical Evolution and Development Prospects in Uzbekistan
https://doi.org/10.67846/jcet.2026.42113
Asosiy jihatlar
- Ko‘rib chiqilgan davrda issiqlik nasoslarining o‘zgartirish koeffitsiyenti (COP) ikki baravardan ziyod oshgan.
- Sirdaryo viloyati Boyovut tumanidagi 19-son maktab umumiy quvvati 340 kVt bo‘lgan uchta issiqlik nasosi bilan isitiladi.
- Toshkent viloyati Nurafshon shahridagi energiya iste’moli nolga yaqin («Near Zero Energy») namoyish uyi issiqlik nasosi bilan isitiladi va sovutiladi; uyning tomida 16 kVt quvvatli quyosh elektr stansiyasi va quyosh kollektorlari o‘rnatilgan.
- O‘zbekiston uchun taklif etilgan yo‘llar: issiqlik nasosi va gaz qozonidan iborat gibrid tizimlar, quyosh energiyasidan foydalanadigan issiqlik nasoslari, geotermal qurilmalar va past potensialli issiqlikni utilizatsiya qilish.
Annotatsiya
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.
Mualliflar annotatsiyasi CC BY 4.0 litsenziyasi asosida keltirilgan. Annotatsiya ingliz tilida berilgan.
Kalit so‘zlar
- issiqlik nasosi
- issiqlik ta’minotini dekarbonizatsiya qilish
- COP
- geotermal issiqlik nasoslari
- gibrid isitish tizimlari
- quyosh energiyasidan foydalanadigan issiqlik nasoslari
- O‘zbekiston
Sodda qilib aytganda
Sharhda issiqlik nasoslarining 1990-yillargacha bo‘lgan davrdan 2024-yilgacha bosib o‘tgan yo‘li uch davrga bo‘lib ko‘rib chiqiladi. Issiqlik nasoslari ishlash prinsipiga, issiqlik manbaiga (havo, grunt, suv va boshqalar) hamda qo‘llanish sohasiga ko‘ra tasniflanadi: turar joy va jamoat binolari, sanoat va energetika tizimlari, qishloq xo‘jaligi.
Mualliflar O‘zbekistonda issiqlik nasoslarining keng joriy etilishiga nimalar to‘sqinlik qilayotganini tahlil qiladi va rivojlanish yo‘llarini, jumladan geotermal qurilmalarni taklif etadi. Maqolada mamlakatdagi so‘nggi misollar ham bor: masalan, Sirdaryo viloyatida issiqlik nasoslari bilan isitiladigan maktab.
Rasmlar (3)
Iqtibos namunasi
Nilufar Avezova, G‘ulomjon Uzoqov, Akmal Kuchkarov, Bekzod Abdukarimov, Abdumalik Xalikov, Elvira Oshepkova, Malika Shermatova, Erkin Kholmatov and Asror Ergashev (2026). Heat Pumps as a Key Driver of a Low-Carbon Future. Part 1. Historical Evolution and Development Prospects in Uzbekistan. Journal of Construction and Engineering Technology, 4(2), 1–20. https://doi.org/10.67846/jcet.2026.42113