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市场调查报告书
商品编码
1250807
到 2028 年的热电发电机市场预测 - 按温度(热、冷、中温)、按组件、按类型、其他、全球分析Thermoelectric Generators Market Forecasts to 2028 - Global Analysis By Temperature (High Temperature, Low Temperature, Medium Temperature ), Component, Type, and Others |
根据 Stratistics MRC 的数据,2022 年全球热电发电机市场规模将达到 8530.8 亿美元,预计到 2028 年将达到 16928.7 亿美元,预测期内復合年增长率为 12.1%。
固态热电发电机将温差和热流转化为有用的直流电源。用于热电发电的半导体利用塞贝克效应产生电压。将此电压施加到负载会产生可产生有用功率的电流。该发电机具有成本低、免维护、结构简单、储存安全、可利用可再生能源等优点。
根据欧盟统计局的数据,欧盟大约 26% 的电力、17% 的欧盟供暖和製冷部门以及 6% 的欧盟交通能源来自可再生能源。
一个可能的答案是使用热电发电机,它可以将这几瓦的电力用于照明、手机充电或操作电动抽屉等事情。如果热电发电机的参与导致燃烧效率的提高,那么热电模块的低效率将不是问题。它在 3 小时内燃烧 5-10 公斤木材,产生 17-34 千瓦/小时的能量。与热电发电机产生的 5-30W 相比,改善这种燃烧对减少全球能源使用的影响更大。由于远距离维护困难,在这种情况下建造温差发电机主要是为了提供足够的电力来运行抽油烟机、为手机充电和为照明供电等要求。
根据应用的不同,热电发电机产生的每瓦电力最初可能比能量转换方法成本更高。由于其成本高或市场化程度低,许多高特性或ZT热电材料难以在热电发电机中投入实际应用。根据应用的不同,热电发电机的生命週期成本可能比其他技术便宜,儘管初始成本很高。此外,热电发电机是免维护的,因此使用寿命成本更低。虽然有一些关于製造热电发电模块的知识,但很难找到必要的设计和工程经验来有效地将热电发电集成到应用程序中。这会减慢采用速度,对效率产生负面影响,并增加成本。
由于汽车、航空航天、国防和工业等许多终端用户行业对能源的需求不断增长,热电发电机的市场也在不断增长。此外,放射性同位素热电发电机用于小型便携式应用以及作为卫星和太空探测器的电源。对环境和污染问题,尤其是全球变暖的日益关注也推动了该领域的需求。
太阳能和压电发电是热电发电的典型替代方案。压电固态电子将太阳光转化为电能的效率为 10-15%,将太阳能转化为太阳能的效率为 20-25%。热电发电机市场面临困难,因为前两者的功率输入比比 TEG 好得多,平均性能为 2-4%。热电发电性能由温度范围和所需的功率输出决定。製造商将受到影响,因为他们的设计需要根据应用进行调整。不同的行业和应用有不同的能量输出和温度要求,需要改变热电发电机的架构,这会产生额外的成本。因此,这项技术的商业化提出了许多挑战。目前用于产生热电能的材料的效率是有限的。这制约了火力发电的市场拓展,预计未来仍将是重要的障碍。
Axiom MRC 独特的 COVID-19 影响评估提供了全球热电发电机市场的 360° 微观和宏观经济视角。此外,它还深入研究了经济、国家和贸易政策对全球热电发电机市场需求方和供应链的影响。COVID-19 的爆发影响了全球经济中的每个行业,正如政府的封锁限制对许多行业的资本支出产生了不利影响一样。在此期间,由于家电以及汽车、航空航天和工业等各个领域的需求下降,温差发电机市场大幅下滑。消费电子和製造业等行业的全面停工对全球热电发电机市场产生了严重影响。热电发电机的消耗直接受到客户对製造和家用电器需求下降的影响。
预计中温(80-500℃)板块增长良好。中温热电发生器利用热电原理,通过加热一个表面,冷却另一个表面(排热面),在模块内部产生温差。这些模块专门设计用于在 320°C 下工作(对于 BiTe 材料),而 PbTe 等其他混合材料可以承受高达 600°C 的温度。中温热电发电机的废热源包括催化裂化器、退火锅炉冷却系统和往復式发动机废气。
中等功率 (10-1kW) 部分预计在预测期内以最快的复合年增长率增长。与外观庞大的传统热力发动机相比,热电发电机更小、更简单、更具可扩展性且更便宜。热电发电系统可以在存在热源和温度变化的情况下运行。中等功率范围从 10 kW 到 1,900 MW 的汽轮机被西门子(德国)等公司用于热电联产厂和其他工业场所。这些汽轮机用作压缩机、泵或发电机驱动的机械驱动。汽轮机也经常用于可再生能源领域。由于其在汽车、航空航天和国防以及工业领域的应用,预计在预测期内,中功率热电发电机类别将占热电发电机市场的很大一部分。
在预测期内,亚太地区预计将占据最大的市场份额。该地区因其政府为建立可再生能源所做的努力而闻名。在中国和印度等新兴国家,城市化、工业化和基础设施建设正在推进,这正在推动市场扩张。
由于其先进的技术创新,预计北美在预测期内的复合年增长率最高。此外,随着医疗保健、航空航天和汽车等许多行业对发电机的需求增加,市场有望扩大。竞争对手之间日益激烈的竞争以及该地区主要市场参与者的存在为市场扩张提供了潜在机会。此外,随着汽车行业努力提高燃油效率,对发电机的需求将会增加,从而在研究期间推动该市场向前发展。
2021 年 4 月,Laird Thermal Systems 推出了 PCX 热电冷却器系列,以提高 PCR 循环的可靠性。它用于分析、医学、医疗诊断和 DNA 扩增,并作为热电冷却器销售,PowerCycling PCX 系列。
2018 年 4 月,Gentherm Inc. 推出了一种基于热电的解决方案,用于汽车行业 48 伏锂离子电池的热管理。这种热电技术完全集成到电池外壳中,可以加热和冷却锂离子电池单元。
2014 年 3 月,Gentherm, Inc. 宣布推出新的热力空调系统和用于床和家居的空调系统。
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According to Stratistics MRC, the Global Thermoelectric Generators Market is accounted for $853.08 billion in 2022 and is expected to reach $1692.87 billion by 2028 growing at a CAGR of 12.1% during the forecast period. A solid-state semiconductor thermoelectric generator converts temperature differences and heat flow into a useful DC power source. In thermoelectric generator semiconductors, the seebeck effect is exploited to generate voltage. When applied to a load, this voltage is utilised to generate electrical current and produce useful power. These generators are cost-effective, low-maintenance, simple to construct, safe to store, and they utilise renewable energy sources.
According to Eurostat, roughly 26% of the EU's electricity, 17% of the EU heating and cooling sectors along with 6% of EU transport energy are derived from renewable energy sources.
A possible answer is to use a thermoelectric generator, which can provide these few watts of electricity for lighting, cell phone charging, and operating electric extractors. Because when involvement of the Thermoelectric Generators leads to an improvement in combustion efficiency, the poor efficiency of the thermoelectric modules is not a problem. Around 5 to 10 kilograms of wood are burned over 3 hours, producing energy of 17 to 34 kW/h. Bettering this combustion has a much greater impact on reducing global energy use than the 5-30 W produced by thermoelectric generators. Because maintenance is difficult in distant places, the main requirements for the construction of the Thermoelectric Generators in situations like these are to provide enough electricity to run extractors, maybe charge cell phones, and provide power for illumination.
For some applications, thermoelectric generators may initially cost more per watt of electrical power production than energy conversion methods. Due to their high cost or difficult marketability, a number of high meritorious figures or ZT thermoelectric materials are difficult to use practically in thermoelectric generators. Depending on the application, the lifetime cost of a thermoelectric generator may be cheaper than that of other technologies despite the high initial cost. A thermoelectric generator's lifetime cost is further reduced by the absence of maintenance expenses. Although there is a fair amount of knowledge regarding the manufacture of thermoelectric generator modules, it is difficult to find the design and engineering experience required to effectively integrate thermoelectric generators into an application. This prevents widespread adoption, which has a negative impact on efficiency and raises costs.
The market for thermoelectric generators is expanding as a result of the rising energy demand across numerous end-user industries, including automotive, aerospace, defence, industrial, and many others. Moreover, radioisotope thermoelectric generators are employed in small portable applications and as power sources in satellites and space probes. The need for this sector has also been driven by growing concerns over environmental and pollution challenges, particularly global warming.
The most common alternatives to thermoelectric generators are solar energy & piezoelectric power generation. Piezoelectric solid-state electronics have an effectiveness of 10-15%, while solar energy turns sunlight into electricity with 20-25% efficiency. The market for thermoelectric generators faces difficulties because the former two have much better output-to-input ratios than TEGs, and they have an average performance of 2-4%. The temperature range and necessary output power determine how well thermoelectric generators work. Manufacturers are impacted since the design needs to be adjusted based on the application. The architecture of thermoelectric generators must be modified, which costs extra money, because different industries & applications have variable energy output and temperature requirements. The commercialisation of this technology faces a lot of difficulties because of this. The efficiency of currently employed materials for the production of thermoelectric energy is constrained. This restrains the market's expansion for thermoelectric generators and is anticipated to be a key impediment going forward.
Using the unique COVID-19 impact evaluation by Axiom MRC, the global market for thermoelectric generators is subjected to a 360-degree examination of micro and macroeconomic aspects. Moreover, a thorough examination of the impact of economic, national, and trade policies on the demand side and supply chain of the global market for thermoelectric generators. As the government-imposed lockdown limitations, which had a detrimental impact on capital investments in numerous sectors, the COVID-19 outbreaks had an effect on all industries in the global economy. Due to falling consumer electronics demand as well as diminishing demand in a variety of other sectors, including automotive, aerospace, industrial, and many more, the thermoelectric generator market has seen a considerable decline during this time. The entire shutdown of industries like consumer electronics and manufacturing has seriously impacted the global market for thermoelectric generators. The consumption for thermoelectric generators has been directly impacted by the decrease in customer demand for manufacturing goods and consumer electronics.
The medium-temperature (80-500°C) segment is estimated to have a lucrative growth. The Thermoelectric Principle is used by medium-temperature thermoelectric generators to create a temperature difference within the module by heating one side and cooling the other (heat elimination side). These modules have been designed specifically to function at 320 °C (for BiTe materials), though other hybrid materials like PbTe can withstand temperatures of up to 600 °C. The waste heat sources for medium-temperature thermoelectric generators include catalytic crackers, annealing boiler cooling systems, and reciprocating engine exhausts.
The medium-power (10-1 kW) segment is anticipated to witness the fastest CAGR growth during the forecast period. Thermoelectric generators are small, straightforward, scalable, and less expensive than conventional heat engines, which seem to be enormous. Thermoelectric systems are built to operate in the presence of heat sources and temperature variations. Steam turbines with a medium power range of 10 kW to 1,900 MW are used in cogeneration plants and other industrial settings by companies like Siemens (Germany). These steam turbines are used as mechanical drives for compressors, pumps, or generator drives. Steam turbines are frequently used in the field of renewable energy. Due to its use in the automotive, aerospace & defence, and industrial sectors, the medium-power thermoelectric generator category is expected to hold the major proportion of the thermoelectric generators market over the forecast time frame.
Asia Pacific is projected to hold the largest market share during the forecast period. Governmental efforts to establish renewable energy sources in the region's nations can be credited with this. Additionally, the growing urbanisation, industrialization, and development of infrastructure in developing nations like China and India is fostering market expansion.
North America is projected to have the highest CAGR over the forecast period, owing to region's growing technical advancements. Moreover, the market will expand as a result of the expanding need for generators in many industries, including healthcare, aerospace, automotive, and others. A number of potential chances for market expansion are presented by the increasing rivalry among rivals and the presence of the major market players throughout the region. Also, as the car industry works to increase fuel efficiency, there will be an increase in demand for generators, which will propel this market ahead throughout the study period.
Some of the key players profiled in the Thermoelectric Generators Market include Yamaha Corporation, Marlow Industries, Inc., Ferrotec Corporation, Kryotherm Company, Komatsu Ltd., Laird plc, Thermo Electric Company, Inc., Phononic Devices, Evident Thermoelectrics, Gentherm, Inc., Toshiba Corporation and Murata Manufacturing Co. Ltd.
In April 2021, Laird Thermal Systems launched the PCX Thermoelectric Cooler Series to increase the reliability of PCR cycling. It is used for Analytical, Medical, Medical Diagnostics, and DNA Amplification and is available as thermoelectric coolers, PowerCycling PCX Series.
In April 2018, Gentherm Inc. launched a thermoelectric based solution for 48-volt lithium-ion battery thermal management for the automotive industry. This thermoelectric technology is fully integrated into the battery housing and is able to heat and cool the lithium-ion battery cells.
In March 2014, Gentherm, Inc. announced the launch of a new thermal air conditioning system, as well as an air conditioning system for beds and household furniture.
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Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.