![]() |
市場調查報告書
商品編碼
1946443
磁製冷市場-全球產業規模、佔有率、趨勢、機會及預測(按類型、最終用途、地區及競爭格局分類,2021-2031年)Magnetic Refrigeration Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Type, By End Use, By Region & Competition, 2021-2031F |
||||||
全球磁製冷市場預計將從 2025 年的 1.9247 億美元成長到 2031 年的 8.7833 億美元,複合年成長率達到 28.79%。
這種固體冷卻技術利用磁熱效應,使某些材料能夠在變化的磁場下改變溫度,從而有效取代傳統的氣體冷媒和壓縮機。其主要成長要素包括日益嚴格的國際環境法規,這些法規旨在淘汰具有高全球暖化潛勢值(GWP)的氫氟碳化合物(HFCs),以及工業界降低營運能耗的迫切需求。根據國際冷凍學會的數據,到2025年,冷凍產業將佔全球電力消耗的約20%,凸顯了對磁冷卻等節能解決方案的迫切需求。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 1.9247億美元 |
| 市場規模:2031年 | 8.7833億美元 |
| 複合年成長率:2026-2031年 | 28.79% |
| 成長最快的細分市場 | 冷凍庫 |
| 最大的市場 | 歐洲 |
然而,磁熱材料的高昂生產成本和供應鏈限制嚴重阻礙了市場成長。這些系統通常依賴稀土元素,例如钆,其提取工藝複雜且價格波動劇烈,與成熟的蒸氣壓縮技術相比,這給成本效益高的大規模生產和價格競爭力帶來了巨大障礙。因此,材料採購方面的挑戰持續限制該技術在更廣泛的市場中與現有冷凍方法有效競爭的能力。
嚴格的國際法規逐步淘汰高全球暖化潛勢(GWP)冷媒,是磁製冷市場的主要驅動力。隨著各國對氫氟碳化合物(HFC)的生產施加具有法律約束力的限制,各行業被迫從傳統的蒸氣壓縮系統過渡到使用磁熱材料的固體製冷系統。例如,美國環保署(EPA)於2024年10月發布了“2025會計年度配額通知”,嚴格限制受管制HFC的消費量,在2025日曆年將其等值交換價值( 冷暖氣空調 )限制在約1.815億公噸。監管的收緊催生了對不使用揮發性氣體冷媒的磁冷卻技術的迫切商業性需求,使暖通空調和低溫運輸企業能夠有效應對配額削減和合規風險。
全球對節能冷卻技術的需求不斷成長,進一步推動了磁製冷系統的應用。與傳統壓縮機相比,磁製冷系統具有更高的動態效率。這一轉變至關重要,因為製冷基礎設施的快速擴張威脅著已開發國家和開發中國家的電網負載。根據國際能源總署(IEA)於2024年10月發布的《2024年世界能源展望》,預計到2035年,光是住宅空調就將在全球新增700兆瓦時的電力消耗。為了因應這一激增,各國政府和企業都在積極尋求永續技術。例如,聯合國環境規劃署(UNEP)於2024年11月宣布,已有71個國家加入“全球製冷承諾”,承諾到2050年將全球製冷相關排放減少68%。這為低能耗磁冷卻技術創新創造了巨大的市場機會。
磁熱材料對大量稀土元素(例如钆)的依賴,為全球磁製冷市場帶來了巨大的經濟障礙。這些產生製冷循環所需磁場的關鍵原料,其供應鏈飽受地緣政治風險和採礦複雜性的困擾。由於這些金屬難以提煉,且僅產於有限的地理區域,製造商面臨著不可預測的投入成本,導致磁製冷裝置的成本遠高於現有的蒸氣壓縮式製冷系統。這種成本差異阻礙了磁冷卻技術在對價格敏感的商業和住宅領域的廣泛應用。
這種供應鏈脆弱性因加工能力集中在單一地區而加劇,限制了其他採購選擇。根據全球風力發電理事會2025年報告顯示,中國控制全球80%以上的稀土元素加工和提煉能力。這種壟斷性的市場結構限制了磁製冷設備製造商談判優惠價格或確保穩定原料供應的能力。因此,由於上游原料的限制,無法實現規模經濟,使得該技術無法獲得大眾市場滲透所需的競爭力價格。
磁製冷市場的關鍵趨勢是零售展示櫃的商業化,這標誌著該技術正從實驗室原型走向功能性超級市場演示。製造商正致力於開發立式多層展示櫃和飲料冷藏櫃,以展示磁製冷系統在面向顧客的環境中的可靠性和靜音。這項轉變包括開發大容量機組,旨在取代連鎖超市中傳統的壓縮機系統,從而直接滿足產業對永續冷藏保管的永續。例如,Magnotherm Solutions 在 2024 年 11 月發布的題為「磁冷卻技術已準備好上市」的新聞稿中宣布,其 1110 公升大容量磁製冷櫃 ECLIPSE 2D商業性上市,這標誌著該技術在食品零售行業的大規模應用方面邁出了重要一步。
同時,積層製造技術在熱交換器領域的應用正在革新主動式磁性再生器(AMR)的生產,以最佳化熱性能。利用包括黏著劑噴塗成型在內的3D列印技術,現在可以生產出以前無法鑄造的具有複雜、高表面積幾何形狀的磁熱材料,顯著改善流體動態和傳熱速率。這項製造創新對於最大限度地提高動態循環效率並減少材料廢棄物至關重要。正如2024年10月3DPrint.com網站發表的報導《3D列印材料助力MAGNOTHERM下一代磁冷卻技術》中所強調的,最近一項3D列印鑭鐵矽再生器的演示表明,與傳統的氣體壓縮方法相比,磁冷卻系統可以實現高達30%的能耗降低。
The Global Magnetic Refrigeration Market is projected to expand from USD 192.47 Million in 2025 to USD 878.33 Million by 2031, achieving a CAGR of 28.79%. This solid-state cooling technology leverages the magnetocaloric effect, where specific materials experience temperature shifts under changing magnetic fields, effectively removing the need for traditional gaseous refrigerants and compressors. Key growth drivers include strict international environmental mandates to eliminate high-global warming potential hydrofluorocarbons and the urgent industrial necessity to lower operational energy costs. Data from the International Institute of Refrigeration indicates that in 2025, the refrigeration sector was responsible for roughly 20% of global electricity usage, highlighting the critical need for energy-efficient solutions such as magnetic cooling.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 192.47 Million |
| Market Size 2031 | USD 878.33 Million |
| CAGR 2026-2031 | 28.79% |
| Fastest Growing Segment | Refrigerators |
| Largest Market | Europe |
However, market growth is significantly hampered by high production costs and supply chain limitations regarding magnetocaloric materials. These systems often depend on rare-earth metals like gadolinium, which are subject to complex extraction processes and price volatility, creating substantial barriers to cost-effective mass production and competitive pricing compared to entrenched vapor-compression technologies. Consequently, the challenges associated with sourcing these materials continue to impede the technology's ability to compete effectively against established cooling methods in the broader market.
Market Driver
Strict international regulations designed to phase out high-Global Warming Potential (GWP) refrigerants act as the primary catalyst for the magnetic refrigeration market. As nations enforce binding limits on hydrofluorocarbon (HFC) production, industries are forced to transition from standard vapor-compression systems to solid-state alternatives using magnetocaloric materials. Highlighting this regulatory pressure, the U.S. Environmental Protection Agency's October 2024 'Notice of 2025 Allowance Allocations' strictly capped regulated hydrofluorocarbon consumption in the United States at approximately 181.5 million metric tons of exchange value equivalent for the 2025 calendar year. This tightening creates an urgent commercial imperative for magnetic refrigeration technologies, which operate without volatile gaseous refrigerants, thereby future-proofing HVAC and cold chain operations against quota reductions and compliance risks.
The accelerating global demand for energy-efficient cooling further propels the adoption of magnetic refrigeration systems, which offer superior thermodynamic efficiency compared to traditional compressors. This shift is vital as the rapid growth of cooling infrastructure threatens to overburden electrical grids in both advanced and developing economies. According to the International Energy Agency's 'World Energy Outlook 2024' released in October 2024, residential air conditioning alone is expected to demand an additional 700 terawatt-hours of electricity globally by 2035. To counter this surge, governments and corporations are actively pursuing sustainable technologies; for instance, the United Nations Environment Programme noted in November 2024 that 71 countries have joined the Global Cooling Pledge to cut cooling-related emissions by 68% globally by 2050, creating a significant market opportunity for low-energy magnetic cooling innovations.
Market Challenge
The substantial reliance on rare-earth metals like gadolinium for magnetocaloric materials presents a formidable economic barrier for the Global Magnetic Refrigeration Market. These critical raw materials are required to generate the magnetic fields essential for the cooling cycle, yet their supply chain is plagued by geopolitical risks and extraction complexities. Because these metals are difficult to refine and are sourced from restricted geographical regions, manufacturers encounter unpredictable input costs that make magnetic refrigeration units significantly more expensive than established vapor-compression systems. This cost disparity discourages widespread adoption in price-sensitive commercial and residential sectors.
This supply chain vulnerability is further emphasized by the high concentration of processing capabilities in a single region, which limits alternative sourcing options. As reported by the Global Wind Energy Council in 2025, China controlled over 80% of global rare earth processing and refining capabilities. This monopolistic market structure restricts the ability of magnetic refrigeration manufacturers to negotiate favorable pricing or secure consistent material flows. Consequently, the inability to achieve economies of scale due to these upstream material constraints prevents the technology from attaining the competitive pricing necessary for mass market penetration.
Market Trends
A major trend in the magnetic refrigeration market is the commercial scaling of retail display cabinets, moving the technology from laboratory prototypes to functional supermarket pilots. Manufacturers are increasingly focusing on vertical multideck cabinets and beverage coolers to demonstrate the reliability and quiet operation of magnetocaloric systems in customer-facing environments. This transition involves developing large-capacity units designed to replace conventional compressor-based systems in grocery chains, directly addressing the sector's need for sustainable cold storage. For example, MagnoTherm Solutions announced in a November 2024 press release titled 'Magnetic Cooling Market-Ready' the commercial launch of the ECLIPSE 2D, a magnetic refrigeration cabinet with a substantial capacity of 1,110 liters, marking a pivotal step toward mass adoption in the food retail sector.
Simultaneously, the application of additive manufacturing for heat exchangers is revolutionizing the production of active magnetic regenerators (AMRs) to optimize thermal performance. By employing binder jetting and other 3D printing techniques, engineers can now fabricate magnetocaloric materials with complex, high-surface-area geometries that were previously impossible to cast, significantly enhancing fluid dynamics and heat transfer rates. This manufacturing innovation is critical for maximizing the thermodynamic cycle's efficiency while reducing material waste. As highlighted in an October 2024 3DPrint.com article, '3D Printed Materials Enable MAGNOTHERM's Next Gen Magnetic Cooling Tech', recent demonstrations of 3D-printed lanthanum-iron-silicon regenerators have enabled magnetic cooling systems to achieve energy consumption reductions of up to 30% compared to traditional gas-compression alternatives.
Report Scope
In this report, the Global Magnetic Refrigeration Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Magnetic Refrigeration Market.
Global Magnetic Refrigeration Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: