汽車溫度控管：市場佔有率分析、產業趨勢與統計、成長預測（2026-2031）

預計到 2026 年，汽車溫度控管市場規模將達到 1,114.6 億美元。

預計該產業規模將從 2025 年的 1,053.7 億美元成長到 2031 年的 1,476.1 億美元，2026 年至 2031 年的年複合成長率（CAGR）為 5.78%。

這項成長主要受以下因素驅動：快速的電氣化進程、日益嚴格的全球二氧化碳排放和燃油經濟性法規（CAFE），以及對整合式電池冷卻系統、暖通空調系統和電力電子設備熱迴路日益成長的需求。電池式電動車（BEV）的單位散熱能力比內燃機汽車高出五分之二，這迫使供應商重新設計架構，以將電池溫度維持在最佳的15-35°C範圍內，延長電池組壽命，並支援800V快速充電硬體。競爭壓力，尤其是在亞太地區，正在加速浸沒式冷卻、多迴路模組和不含PFAS的冷媒熱泵等技術創新，從而有助於提高車輛的續航里程、舒適性和合規性。

全球汽車溫度控管市場趨勢與洞察

隨著電動車逐漸成為主流，電池溫度控管變得越來越重要。

電池組如今佔總溫度控管預算的五分之一，而傳統汽車中這一比例微乎其微。現代摩比斯近期推出了脈衝式熱管，其傳熱效率是標準熱板的十倍，厚度僅為0.8毫米，溫度均勻性提升20攝氏度，顯著降低了失控風險。整合式熱泵空調系統可回收廢熱，略微延長純電動車的冬季續航里程。將電池、座艙和逆變器冷卻功能整合到模組中的供應商也在多個平台上贏得了訂單。

內部採用的 800V 架構加速了 SiC 逆變器的冷卻。

如今，高階電動車採用800V碳化矽逆變器，能夠承受高達175°C的結溫。液冷技術可將熱阻降低至0.1°C/W以下，從而實現超過350kW的充電功率和超過15萬次的循環可靠性。 NXP和Wolfspeed的最新參考設計都採用了這種液冷迴路，凸顯了高功率應用中從風冷到直接液冷的轉變。

整合熱模組的物料清單成本高

整合模組雖然將多個組件整合到單一機殼中，但與使用分立組件相比，這種方法會顯著增加成本。這給散熱預算有限的車輛帶來了挑戰。為了應對這項挑戰，供應商正致力於平台標準化、垂直整合和自動化組裝流程等策略，以提高成本效益並實現大規模生產的損益平衡點。

細分市場分析

引擎冷卻是內燃機汽車的基礎，到 2025 年將佔汽車溫度控管市場的 35.01%。同時，電池系統預計將以 5.83% 的複合年成長率成長最快，這反映出原始設備製造商 (OEM) 將資源重新分配到電池組、模組和電芯級冷卻迴路，這些迴路現在幾乎佔純電動車 (BEV)溫度控管預算的一半。

Stellantis的智慧電池整合系統將冷卻板、逆變器和充電器整合在一起，能源效率至少提升10%，功率密度至少提升10%。雙源熱泵的廣泛應用確保了車廂空調的穩定運行，而廢熱回收和廢氣再循環（EGR）模組在商業市場中也日益普及。隨著800V動力系統的普及，馬達和逆變器的冷卻技術也正在快速發展，每個零件都需要高達200W/cm²的散熱能力。

截至2025年，間接液冷迴路將佔據汽車溫度控管市場42.77%的佔有率，這得益於成熟的散熱器、儲液罐和泵浦技術。浸沒式冷卻的汽車溫度控管市場規模將以5.82%的複合年成長率成長，這反映了其物理優勢，使其允許的功率密度提高了10倍。

現代汽車的奈米薄膜空氣冷卻技術可將車內溫度降低12.5°C，顯著節省能源，並證明了空氣冷卻技術在輕量化系統中的獨特優勢。相變材料可在尖峰負載期間保護電池，混合迴路可將多種介質互連，並透過人工智慧監控實現最佳路徑規劃。

區域分析

亞太地區預計2025年將佔據汽車溫度控管市場39.17%的佔有率，年複合成長率達5.86%，主要成長動力來自比亞迪等中國企業在2024年推出的電動車以及2025年雄心勃勃的目標。韓昂系統公司（Hanon Systems）的大規模壓縮機擴建計畫將支援北美組裝，同時利用亞洲低成本的供應鏈。日本和韓國的一級供應商正在推動脈衝熱管等技術創新，以保持該地區的技術競爭力。

由於嚴格的燃油經濟性標準以及福特、通用和特斯拉等主要汽車製造商對電動車的大規模投資，北美鞏固了第二大市場地位。先進平台的快速普及推動了對碳化矽逆變器冷卻和預測性熱控制技術的需求成長。墨西哥具有成本效益的製造地持續吸引對泵浦、閥門和熱交換器的投資，但熟練技術人員的短缺給複雜的電動車服務運作帶來了挑戰。

歐洲兼具嚴格的法規結構和雄厚的工程技術傳統。排放的減排目標和某些化學品的逐步淘汰正在加速向更環保的冷媒轉型。福特近期推出了一個以丙烷為基礎的系統，展現了在溫度控管的創新能力。德國製造商正優先開發整合模組和廢氣再循環熱回收系統，而法國大力推動電池式電動車的發展也顯著提升了對電池冷卻解決方案的需求。這種高階市場定位促使每輛車的溫度控管投入不斷增加，從而確保供應商的永續盈利。

其他福利：

• Excel格式的市場預測（ME）表
• 3個月的分析師支持

目錄

第1章 引言

• 研究假設和市場定義
• 調查範圍

第2章調查方法

第3章執行摘要

第4章 市場情勢

• 市場概覽
• 市場促進因素
  • 電動車的普及將推動對電池溫度控管的需求。
  • 透過擴展豪華和舒適功能，提高每輛車的空調系統價值
  • 800V 內部架構加速了 SIC 逆變器的冷卻
  • 由於內燃機渦輪增壓小型化，對引擎和油冷卻器的需求增加。
  • 日益嚴格的二氧化碳排放和燃油經濟性標準推動了多迴路冷卻系統的發展
  • PFAS逐步淘汰加速了向天然冷媒熱泵的轉型
• 市場限制
  • 整合熱模組的物料清單成本高
  • 液體/浸沒式系統的可靠性和洩漏路徑風險
  • 低全球暖化潛勢冷媒供應網路短缺
  • 維修技師缺乏處理複雜電動車冷卻迴路的技能。
• 價值/供應鏈分析
• 監管環境
• 技術展望
• 波特五力模型
  • 新進入者的威脅
  • 買方的議價能力
  • 供應商的議價能力
  • 替代品的威脅
  • 競爭對手之間的競爭

第5章 市場規模及成長預測（價值（美元））

• 透過使用
  • 引擎冷卻
  • 客艙/空調溫度控管
  • 傳輸溫度控管
  • 廢熱回收/廢氣再循環（EGR）
  • 電池溫度控管
  • 馬達和電力電子設備冷卻
• 依技術類型
  • 空調和暖氣
  • 液體間接冷卻
  • 直接冷卻/浸沒式冷卻
  • 相變/PCM系統
  • 混合與整合迴路
• 按組件
  • 熱交換器（散熱器、中央空調、油冷卻器）
  • 壓縮機和泵浦
  • 熱感控閥和歧管
  • 高壓冷卻液加熱器
  • 感測器和控制器
• 依推進類型
  • 內燃機車輛
  • 油電混合車
  • 插電式混合動力汽車
  • 電池式電動車
  • 燃料電池電動車
• 按車輛類型
  • 搭乘用車
  • 輕型商用車
  • 大型卡車和巴士
• 按地區
  • 北美洲
    • 美國
    • 加拿大
    • 墨西哥
  • 南美洲
    • 巴西
    • 阿根廷
    • 其他南美洲
  • 歐洲
    • 德國
    • 法國
    • 英國
    • 義大利
    • 俄羅斯
    • 其他歐洲地區
  • 亞太地區
    • 中國
    • 日本
    • 印度
    • 韓國
    • 亞太其他地區
  • 中東和非洲
    • 沙烏地阿拉伯
    • 阿拉伯聯合大公國
    • 土耳其
    • 南非
    • 埃及
    • 奈及利亞
    • 其他中東和非洲地區

第6章 競爭情勢

• 市場集中度
• 策略趨勢
• 市佔率分析
• 公司簡介
  • Denso Corporation
  • Hanon Systems
  • Valeo SE
  • MAHLE GmbH
  • Gentherm Inc.
  • Robert Bosch GmbH
  • Dana Inc.
  • BorgWarner Inc.
  • Modine Mfg. Co.
  • Schaeffler AG
  • ZF Friedrichshafen AG
  • Kendrion NV
  • Continental AG
  • TI Fluid Systems
  • Sanden Holdings
  • Boyd Corporation
  • VOSS Automotive
  • Grayson Thermal Systems

第7章 市場機會與未來展望

Automotive Thermal Management Market size in 2026 is estimated at USD 111.46 billion, growing from 2025 value of USD 105.37 billion with 2031 projections showing USD 147.61 billion, growing at 5.78% CAGR over 2026-2031.

Growth stems from rapid electrification, stricter global CO2 and CAFE rules, and rising demand for integrated battery-cooling, cabin HVAC, and power electronics thermal loops. Battery electric vehicles (BEVs) require two-fifths more thermal content per unit than internal-combustion cars, forcing suppliers to redesign architectures that hold battery temperatures in the optimal 15-35 °C band, extend pack life, and support 800 V fast-charge hardware. Competitive pressures, particularly in Asia-Pacific, accelerate innovation in immersion cooling, multi-circuit modules, and PFAS-free refrigerant heat-pumps that improve vehicle range, comfort, and regulatory compliance.

Global Automotive Thermal Management Market Trends and Insights

Mainstream EV Adoption Boosting Battery-Thermal Content

Battery packs now consume one-fifth of total thermal budgets, up from minimal in conventional cars. Hyundai Mobis introduced pulsating heat pipes in recent times that deliver ten-fold higher heat transfer than standard plates, trim thickness to 0.8 mm, and improve temperature uniformity by 20 °C, sharply lowering runaway risk. Integrated heat-pump HVAC recovers waste heat, adding minimal winter range to BEVs, and suppliers bundling battery, cabin, and inverter cooling in unified modules are booking multi-platform awards.

Under-Hood 800 V Architectures Accelerating SiC Inverter Cooling

Premium EVs now rely on 800 V silicon-carbide inverters capable of 175 °C junction temperatures. Immersion dielectric cooling keeps thermal resistance under 0.1 °C/W, enabling charge rates above 350 kW and safeguarding reliability over 150,000 cycles. Reference designs recently released by NXP and Wolfspeed embed these liquid loops, underlining the shift from air to direct liquid cooling in high-power applications.

High BOM Cost of Integrated Thermal Modules

Unified modules integrate multiple components into a single housing, but this approach significantly increases costs compared to using separate pieces. This creates challenges for vehicles operating within a limited thermal content budget. To address this, suppliers are focusing on strategies such as platform-standardization, vertical integration, and automated assembly processes to achieve cost efficiency and reach volume breakeven.

Other drivers and restraints analyzed in the detailed report include:

1. Stricter CO2 / CAFE Norms Driving Multi-Circuit Cooling
2. PFAS Phase-Out Forcing Switch to Natural-Refrigerant Heat-Pumps
3. Reliability & Leak-Path Risks in Liquid/Immersion Systems

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Engine cooling held a 35.01% of the automotive thermal management market share in 2025 as the backbone for ICE fleets. Battery systems, however, are scaling fastest at a 5.83% CAGR, reflecting OEM reallocations toward pack, module, and cell-level loops that now command almost half of BEV thermal budgets.

Stellantis' Intelligent Battery Integrated System bundles cooling plates, inverters, and chargers, boosting energy efficiency by 10% and power density by minimal. Cabin HVAC remains steady, aided by dual-source heat pumps, while waste-heat recovery and EGR modules grow in commercial sectors. Motor and inverter cooling races ahead as 800 V drivetrains proliferate, each demanding up to 200 W/cm2 heat removal.

Liquid indirect loops commanded 42.77% of the automotive thermal management market share in 2025, bolstered by mature radiators, reservoirs, and pumps. The automotive thermal management market size tied to immersion cooling is increasing at a 5.82% CAGR, reflecting physics advantages that elevate allowable power density tenfold.

Hyundai's nano-film air technology cut cabin temperatures by 12.5 °C and saved significant energy, proving air cooling's niche in lightweight systems. Phase-change materials buffer cells during peak load, and hybrid loops interlink multiple media, selecting optimal paths through AI supervision.

The Automotive Thermal Management Market Report is Segmented by Application (Engine Cooling, Cabin/HVAC, and More), Technology (Air, Liquid Indirect, and More), Component (Heat Exchangers, Compressors & Pumps, and More), Propulsion (ICE, HEV, and More), Vehicle Type (Passenger Cars, LCV, and Heavy Trucks & Buses), and Geography (North America, South America, Europe, and More). Market Forecasts are Provided in Terms of Value (USD).

Geography Analysis

Asia-Pacific held 39.17% of the automotive thermal management market share in 2025 and led growth at a 5.86% CAGR, powered by China's EVs built by BYD in 2024 and a considerable target for 2025 . Hanon Systems' massive compressor expansion supports North American assembly while leveraging low-cost Asian supply lines. Japanese and Korean Tier 1s push breakthroughs such as pulsating heat pipes, keeping the region technologically competitive.

North America secures the second spot, bolstered by stringent fuel efficiency standards and significant EV capital commitments from major automakers such as Ford, GM, and Tesla. The rapid adoption of advanced platforms drives increased demand for silicon carbide inverter cooling and predictive thermal control technologies. While Mexico's cost-effective manufacturing base continues to attract investments in pumps, valves, and exchangers, a shortage of skilled technicians creates challenges for managing complex EV service operations.

Europe combines strict regulatory frameworks with a strong engineering tradition. Ambitious emissions reduction targets and the phase-out of certain chemicals are accelerating the transition to environmentally friendly refrigerants. Ford recently introduced its propane-based system, showcasing innovation in thermal management. German manufacturers are prioritizing integrated modules and exhaust gas recirculation heat recovery systems, while France's aggressive push for battery electric vehicles is significantly increasing the demand for battery cooling solutions. This premium market positioning supports higher thermal management spending per vehicle, ensuring sustained profitability for suppliers.

1. Denso Corporation
2. Hanon Systems
3. Valeo SE
4. MAHLE GmbH
5. Gentherm Inc.
6. Robert Bosch GmbH
7. Dana Inc.
8. BorgWarner Inc.
9. Modine Mfg. Co.
10. Schaeffler AG
11. ZF Friedrichshafen AG
12. Kendrion N.V.
13. Continental AG
14. TI Fluid Systems
15. Sanden Holdings
16. Boyd Corporation
17. VOSS Automotive
18. Grayson Thermal Systems

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 Introduction

• 1.1 Study Assumptions & Market Definition
• 1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Mainstream EV Adoption Boosting Battery-Thermal Content
  • 4.2.2 Luxury & Comfort Features Expanding HVAC Value Per Car
  • 4.2.3 Under-Hood 800 V Architectures Accelerating SIC Inverter Cooling
  • 4.2.4 ICE Turbo-Downsizing Raising Engine & Oil-Cooler Demand
  • 4.2.5 Stricter Co2 / Cafe Norms Driving Multi-Circuit Cooling
  • 4.2.6 PFAS-Phase-Out Forcing Switch To Natural-Refrigerant Heat-Pumps
• 4.3 Market Restraints
  • 4.3.1 High BOM Cost Of Integrated Thermal Modules
  • 4.3.2 Reliability & Leak-Path Risks In Liquid/Immersion Systems
  • 4.3.3 Scarcity Of Low-GWP Refrigerant Supply Chains
  • 4.3.4 Limited Service-Technician Capabilities For Complex EV Cooling Loops
• 4.4 Value / Supply-Chain Analysis
• 4.5 Regulatory Landscape
• 4.6 Technological Outlook
• 4.7 Porter's Five Forces
  • 4.7.1 Threat of New Entrants
  • 4.7.2 Bargaining Power of Buyers
  • 4.7.3 Bargaining Power of Suppliers
  • 4.7.4 Threat of Substitutes
  • 4.7.5 Intensity of Competitive Rivalry

5 Market Size & Growth Forecasts (Value (USD))

• 5.1 By Application
  • 5.1.1 Engine Cooling
  • 5.1.2 Cabin / HVAC Thermal Management
  • 5.1.3 Transmission Thermal Management
  • 5.1.4 Waste-Heat Recovery / EGR
  • 5.1.5 Battery Thermal Management
  • 5.1.6 Motor & Power-Electronics Cooling
• 5.2 By Technology Type
  • 5.2.1 Air Cooling & Heating
  • 5.2.2 Liquid Indirect Cooling
  • 5.2.3 Direct / Immersion Liquid Cooling
  • 5.2.4 Phase-Change / PCM Systems
  • 5.2.5 Hybrid & Integrated Loops
• 5.3 By Component
  • 5.3.1 Heat Exchangers (Radiator, CAC, Oil Cooler)
  • 5.3.2 Compressors & Pumps
  • 5.3.3 Thermal Control Valves & Manifolds
  • 5.3.4 High-Voltage Coolant Heaters
  • 5.3.5 Sensors & Controllers
• 5.4 By Propulsion Type
  • 5.4.1 ICE Vehicles
  • 5.4.2 Hybrid Electric Vehicles
  • 5.4.3 Plug-in Hybrid Vehicles
  • 5.4.4 Battery Electric Vehicles
  • 5.4.5 Fuel-Cell Electric Vehicles
• 5.5 By Vehicle Type
  • 5.5.1 Passenger Cars
  • 5.5.2 Light Commercial Vehicles
  • 5.5.3 Heavy Trucks & Buses
• 5.6 By Geography
  • 5.6.1 North America
    • 5.6.1.1 United States
    • 5.6.1.2 Canada
    • 5.6.1.3 Mexico
  • 5.6.2 South America
    • 5.6.2.1 Brazil
    • 5.6.2.2 Argentina
    • 5.6.2.3 Rest of South America
  • 5.6.3 Europe
    • 5.6.3.1 Germany
    • 5.6.3.2 France
    • 5.6.3.3 United Kingdom
    • 5.6.3.4 Italy
    • 5.6.3.5 Russia
    • 5.6.3.6 Rest of Europe
  • 5.6.4 Asia Pacific
    • 5.6.4.1 China
    • 5.6.4.2 Japan
    • 5.6.4.3 India
    • 5.6.4.4 South Korea
    • 5.6.4.5 Rest of Asia Pacific
  • 5.6.5 Middle East and Africa
    • 5.6.5.1 Saudi Arabia
    • 5.6.5.2 UAE
    • 5.6.5.3 Turkey
    • 5.6.5.4 South Africa
    • 5.6.5.5 Egypt
    • 5.6.5.6 Nigeria
    • 5.6.5.7 Rest of Middle East and Africa

6 Competitive Landscape

• 6.1 Market Concentration
• 6.2 Strategic Moves
• 6.3 Market Share Analysis
• 6.4 Company Profiles (Includes Global Level Overview, Market Level Overview, Core Segments, Financials as Available, Strategic Information, Market Rank/Share for Key Companies, Products and Services, SWOT Analysis, and Recent Developments)
  • 6.4.1 Denso Corporation
  • 6.4.2 Hanon Systems
  • 6.4.3 Valeo SE
  • 6.4.4 MAHLE GmbH
  • 6.4.5 Gentherm Inc.
  • 6.4.6 Robert Bosch GmbH
  • 6.4.7 Dana Inc.
  • 6.4.8 BorgWarner Inc.
  • 6.4.9 Modine Mfg. Co.
  • 6.4.10 Schaeffler AG
  • 6.4.11 ZF Friedrichshafen AG
  • 6.4.12 Kendrion N.V.
  • 6.4.13 Continental AG
  • 6.4.14 TI Fluid Systems
  • 6.4.15 Sanden Holdings
  • 6.4.16 Boyd Corporation
  • 6.4.17 VOSS Automotive
  • 6.4.18 Grayson Thermal Systems

7 Market Opportunities & Future Outlook

• 7.1 White-space & Unmet-Need Assessment