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市場調查報告書
商品編碼
1850009
低溫冷凍機:市場佔有率分析、產業趨勢、統計數據和成長預測(2025-2030 年)Cryocooler - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2025 - 2030) |
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預計到 2025 年,低溫冷凍機市場規模將達到 34.7 億美元,到 2030 年將達到 49.3 億美元,2025 年至 2030 年的複合年成長率為 7.30%。

太空探勘、量子運算和無氦磁振造影設備的需求不斷成長,推動了這一發展趨勢。長壽命空間低溫冷凍機為不斷擴展的小型衛星衛星群提供動力,而低於4K的稀釋預冷器正成為量子處理器不可或缺的組件。在醫療保健領域,新興經濟體二線城市的醫院正在部署氦光學磁振造影系統,該系統採用密封封閉回路型冷卻,以避免供應鏈接觸液態氦。在應用層級,軍用紅外線感測器和下一代光電檢測器的普及,加速了對兼顧尺寸、重量和功耗(SWaP)限制的緊湊型斯特林冷卻器的需求。
軍事現代化項目推動了對緊湊型低溫冷卻器的需求,以便在不增加士兵負擔的情況下冷卻紅外線焦平面陣列。歐洲防務基金對先進光電檢測器的需求凸顯了對士兵可用系統的持續投資。像SOFRADIR這樣的供應商正在改進能夠承受超過100K高溫的動作溫度檢測器架構,從而降低冷卻器的功耗。對活塞密封塗層耐磨性的持續研究提高了線性壓縮機的運作週期。最後,印度和阿拉伯聯合大公國的國防抵銷政策正在降低單位成本,並建立國內製造基地,這可能會改變傳統的出口方向。
為了支援高光譜遙測成像器和科學載荷,小型衛星擴大配備機械冷卻器,這要求它們在多年任務期間保持焦平面溫度恆定在 90 K 或更低。歐洲太空總署 (ESA) 的焦耳-湯姆森冷卻器技術的進步實現了無振動運行,這對光學穩定性至關重要。諾斯羅普·格魯曼公司已在軌道上部署了 12 台長壽命脈衝管和斯特林冷卻器,證明了其使用壽命可超過 12 年。 《全球探索藍圖》強調了低溫系統在維持月球住家周邊設施和火星設施運作方面的重要作用。美國太空總署 (NASA) 2026 會計年度預算累計83 億美元的探勘經費,其中一部分用於資助先進的低溫推進劑管理系統,而這依賴於可靠的低溫硬體。
由於掃掠體積減小,小型化冷卻器在熱升力方面面臨物理限制,這給士兵攜帶式紅外線瞄準器和立方衛星有效載荷的設計者帶來了挑戰。即使是微米級的密封磨損也會在現場部署數月內降低斯特林效率。對小型化自由活塞斯特林裝置的研究表明其具有優勢,但需要在振動和冷卻功率之間進行權衡。 NASA 的評估也反映了在軌立方體立方衛星,它們必須在嚴格的質量-功率範圍內運作。
到2024年,線性斯特林製冷機將佔據低溫冷凍機市場63%的佔有率,這反映了其在國防感測器系統中的長期應用。脈衝管製冷機雖然體積較小,但預計到2030年將以9.4%的複合年成長率成長,因為無振動運作對於量子硬體至關重要。因此,低溫冷凍機產業正在改進回收材料和慣性管設計,以提高脈衝管的效率並保持可靠性。同時,吉福德-麥克馬洪製冷機和混合型GM-JT製冷機(例如住友的RJT-100)在液化天然氣和超導性磁鐵中承擔著重要的熱提升任務。總體而言,這種競爭表明低溫冷凍機市場正在逐步向低振動技術轉型,以適應對噪音敏感的有效載荷的出現。
雖然第二代布雷頓循環解決方案仍在滿足航太子系統對特殊壓力比的需求,但其成本和複雜性阻礙了其廣泛應用。模組化設計理念允許製造商將斯特林或脈衝管核心部件替換到通用壓縮機殼體中,從而縮短開發時間並滿足多樣化的專案需求。這種轉變表明,隨著低溫冷凍機市場應用配置的不斷演變,原始設備製造商 (OEM) 正在尋求與平台無關的策略,以保護其利潤空間。
到2024年,5萬至10萬開爾文級的應用將佔總收入的42%,這主要得益於磁振造影(MRI)、紅外線感測和衛星設備等領域的應用。相反,隨著毫開爾文級溫度支援超導量子位元的運行,1至2萬開爾文級應用市場將在2030年前以9.2%的複合年成長率成長。這項轉變將推動針對高導電高導電性鉛基再生基質的超導性,以維持毫開爾文級的溫度梯度。液態氮級(77K)冷卻仍是實驗室低溫恆溫器的主流,但由於市場需求趨於成熟,其成長速度有所放緩。隨著量子晶圓廠擴大其試驗生產線,預計1至2萬開爾文級應用的低溫冷凍機市場規模將進一步擴大,也凸顯了氦經濟型架構的戰略必要性。
相分離冷凍機等創新技術,僅需極少量的氦-3即可實現585 mK的基準溫度,這為在不嚴重影響同位素需求的前提下實現商業性化生產提供了一條途徑。同時,太空任務需要20-40 K範圍內的長期穩定溫度來冷卻中紅外線檢測器。
低溫冷凍機市場按低溫冷凍機類型(斯特林式、吉福德-麥克馬洪式、脈衝管式、焦耳-湯姆森、布雷頓式)、溫度範圍(1K-20K 及其他)、運行循環(閉合迴路、開放回路)、熱交換器類型(再生式及其他)、終端用戶行業(航太、醫療保健、軍事及其他)和地區進行細分。所有細分市場的規模和預測均以美元計價。
2024年,北美地區維持了38%的銷售額,這主要得益於美國國防研發部門投入的44億美元,用於研發需要嵌入式低溫冷凍機冷卻器的下一代感測器有效載荷。美國國家航空暨太空總署(NASA)83億美元的探勘系統預算也為長壽命太空冷卻器的研發提供了資金。加拿大魁北克的航太產業叢集供應壓縮機子組件,而墨西哥的加工出口走廊則支援再生器外殼的精密加工。美國財政部於2024年禁止外國投資中國製造的量子冷卻設備,這促使美國國內代工廠增加了相關投資並成立了更多合資企業。
亞太地區以9.5%的複合年成長率實現最快成長,主要得益於中國的液化天然氣低溫技術計畫和2024年產業政策帶來的動態進展。寧波低溫發電廠展示了中國從進口液化天然氣中回收低溫牛酪油的能力。日本在半導體活化補貼的推動下,推動了產業技術綜合研究所(AIST)與布魯福德公司(Bluefords)的稀釋冷凍機合作計畫。印度的國防抵銷規則要求外國主承包商在當地採購零件,從而加速了小型化斯特林瞄準軍事光學裝置新興製造生態系統的發展。
由於歐洲太空總署 (ESA) 的任務以及由公共資金支持的 EuroQuIC 聯盟的量子藍圖,歐洲保持著強大的市場佔有率。德國的精密工程部門正在研發再生設備,而法國泰雷茲公司則將脈衝管冷卻器整合到太空相機中。歐洲防務基金 2025 年的徵集主題確保了對士兵佩戴式熱成像儀的持續需求,而高效冷卻對於此類設備至關重要。英國與技術設施委員會 (STFC) 正在利用官民合作關係擴大氦氣回收基礎設施,以實現英國的淨零排放目標。對俄羅斯航太進口的製裁正在促使零件採購轉向歐盟供應商,從而略微推高了低溫冷凍機市場的平均售價。
The cryocooler market stood at USD 3.47 billion in 2025 and is forecast to reach USD 4.93 billion by 2030, advancing at a 7.30% CAGR during 2025-2030.

Rising demand from space exploration, quantum computing and helium-free MRI installations anchors the underlying growth trajectory . Long-life space cryocoolers enable expanding small-satellite constellations, while sub-4 K dilution pre-coolers are becoming indispensable for quantum processors . In healthcare, hospitals in tier-2 cities across emerging economies deploy helium-light MRI systems that rely on sealed, closed-loop cooling to sidestep supply-chain exposure to liquid helium . At an application level, the proliferation of soldier-borne infrared (IR) sensors and next-generation optronic detectors is accelerating demand for compact Stirling coolers that balance size, weight and power (SWaP) constraints.
Military modernization programs are intensifying the need for miniaturized cryocoolers that cool IR focal-plane arrays without burdening soldiers with excess weight. European Defence Fund calls for advanced optronic detectors, underscoring enduring investment in soldier systems. Suppliers such as SOFRADIR are improving High-Operating-Temperature detector architectures that tolerate >100 K, thereby shrinking cooler power budgets. Ongoing wear-resistance research into piston-seal coatings enables longer duty cycles for linear compressors SPIE. Finally, defense offset rules in India and UAE are building domestic production bases that could lower unit costs and reshape traditional export flows.
SmallSats increasingly integrate mechanical coolers to support hyperspectral imagers and science payloads that demand consistent sub-90 K focal-plane temperatures throughout multiyear missions . ESA's Joule-Thomson cooler advances offer vibration-free operation essential for optical stability . Northrop Grumman has already fielded 12 long-life pulse-tube and Stirling units on orbit, proving lifetime goals beyond 12 years . The Global Exploration Roadmap highlights the role of cryogenic systems in sustaining lunar habitats and Mars assets. NASA's FY 2026 budget earmarks USD 8.3 billion for exploration, part of which funds advanced cryogenic propellant management that depends on reliable low-temperature hardware .
Miniaturized coolers face physical limits where decreasing swept volumes constrain heat-lift, challenging designers of soldier-portable IR sights and CubeSat payloads . Even micron-scale seal wear can degrade Stirling efficiency within months of field deployment. Research into miniature free-piston Stirling devices shows gains but still trades off between vibration and cooling power . NASA's assessments echo the same dilemma for on-orbit CubeSats that must operate within tight mass-power envelopes .
Other drivers and restraints analyzed in the detailed report include:
For complete list of drivers and restraints, kindly check the Table Of Contents.
Linear Stirling units accounted for 63% of cryocooler market share in 2024, reflecting legacy adoption across defense sensor suites. Pulse-tube coolers, although representing a smaller slice, are projected to grow at 9.4% CAGR to 2030 as vibration-free operation becomes critical for quantum hardware. The cryocooler industry is therefore tuning regenerator materials and inertance tube designs that boost pulse-tube efficiency while retaining reliability. Meanwhile, Gifford-McMahon and hybrid GM-JT devices like Sumitomo's RJT-100 serve large heat-lift duties in LNG and superconducting magnets . Overall, this rivalry signals a gradual rebalancing of the cryocooler market toward low-vibration technologies that accommodate emerging noise-sensitive payloads.
Second-generation Brayton cycle solutions continue to address aerospace subsystems with unique pressure-ratio demands; however, cost and complexity cap broader uptake. Modular design philosophies increasingly allow manufacturers to swap Stirling or pulse-tube cores into common compressor housings, shortening development times and fulfilling diversified program needs. The shift illustrates how OEMs pursue platform-agnostic strategies that protect margins as application mix evolves within the cryocooler market.
Applications operating between 50 K and 100 K held 42% revenue in 2024, underpinned by MRI, IR sensing and satellite instruments. Conversely, the 1-20 K niche is expanding at a 9.2% CAGR through 2030 as millikelvin regimes underpin superconducting qubit operation. This shift propels targeted R&D into high-conductivity lead-based regenerator matrices that maintain temperature gradients at millikelvin levels. Liquid-nitrogen class (77 K) cooling still dominates laboratory cryostats, yet its growth lags due to maturing demand. The cryocooler market size for 1-20 K applications is forecast to widen as quantum fabs scale pilot lines, reinforcing the strategic imperative for helium-economizing architectures.
Innovations such as the phase-separation refrigerator achieving 585 mK base with tiny helium-3 inventory highlight a path to unlock commercial throughput without crippling isotope demand. Simultaneously, space missions require long-term stability in the 20-40 K range to cool mid-infrared detectors; pulse-tube coolers integrated with Stirling precoolers remain preferred solutions in those regimes.
The Cryocooler Market is Segmented by Cryocooler Type (Stirling, Gifford-McMahon, Pulse-Tube, Joule-Thomson, Brayton) Temperature Range (1 K - 20 K and More), Operating Cycle (Closed-Loop, Open-Loo), Heat-Exchanger Type (Regenerative and More), End-User Vertical (Space, Healthcare, Military, and More) and Geography. The Market Sizes and Forecasts are Provided in Terms of Value (USD) for all the Segments.
North America retained 38% of 2024 revenue on the back of USD 4.4 billion in U.S. defense R&D that targets next-generation sensor payloads requiring embedded cryocoolers . NASA's USD 8.3 billion exploration systems budget also channels funds to long-life space coolers . Canada's aerospace cluster in Quebec supplies compressor sub-assemblies, while Mexico's maquiladora corridor supports precision machining for regenerator housings. The U.S. Treasury's 2024 rules barring outbound investment in Chinese quantum cooling triggered an uptick in domestic foundry commitments and joint ventures .
Asia-Pacific posts the fastest growth at 9.5% CAGR, led by China's LNG cold-energy initiatives and quantum drive under its 2024 industrial policy. Ningbo's cold-energy power plant demonstrates national capability to harvest cryogenic exergy from imported LNG. Japan pushes forward via AIST and Bluefors' dilution refrigerator partnership, bolstered by semiconductor revitalisation grants. India's defense-offset rules obligate foreign primes to source components locally, accelerating a nascent manufacturing ecosystem for miniature Stirlings targeting soldier optics.
Europe maintains robust share courtesy of ESA missions and the EuroQuIC consortium's public-funded quantum roadmap. Germany's precision engineering sector underwrites regenerator R&D, while France's Thales integrates pulse-tube coolers into space cameras. The European Defence Fund's 2025 call topics ensure recurring demand for soldier-borne thermal imagers that require efficient cooling. The UK's STFC campus leverages public-private partnerships to expand helium-recovery infrastructure, aligning with national net-zero targets. Sanctions on Russian aerospace imports reroute component sourcing towards intra-EU suppliers, subtly lifting average selling prices within the cryocooler market.