Overview
- Summary
- TEMISTH is a French-based company established in 2012, specializing in the engineering and manufacturing of custom heat exchangers. The company focuses on developing highly efficient, lightweight, and integrated solutions using single-phase, two-phase, and supercritical fluids. Its product portfolio includes cold plates, vapor chambers, and high-pressure exchangers. TEMISTH possesses expertise in managing temperatures from cryogenic levels up to 1000K.TEMISTH is a French-based company established in 2012, specializing in the engineering and manufacturing of custom heat exchangers. The company focuses on developing highly efficient, lightweight, and integrated solutions using single-phase, two-phase, and supercritical fluids. Its product portfolio includes cold plates, vapor chambers, and high-pressure exchangers. TEMISTH possesses expertise in managing temperatures from cryogenic levels up to 1000K.
- Key Products/Technologies
- Key product offerings encompass cold plates, 3D compact exchangers, and heat sinks, providing diverse thermal exchange solutions. The company demonstrates expertise in the development and manufacturing of high-pressure exchangers (up to 1000 bar) and vapor chambers. A core capability involves customized design utilizing single-phase, two-phase, supercritical fluids, and phase-change materials.Key product offerings encompass cold plates, 3D compact exchangers, and heat sinks, providing diverse thermal exchange solutions. The company demonstrates expertise in the development and manufacturing of high-pressure exchangers (up to 1000 bar) and vapor chambers. A core capability involves customized design utilizing single-phase, two-phase, supercritical fluids, and phase-change materials.
- Core technologies include CFD simulations for thermal and fluid dynamics, and FEA analysis for mechanical integrity. Advanced manufacturing processes such as metal additive manufacturing (3D printing) and Friction Stir Welding (FSW) are integral to their production. Recent advancements include the integration of Laser Powder Bed Fusion (LPBF) for aluminum and nickel-based alloys like Inconel 718. The company leverages Computer-Aided Design (CAD) combined with thermal simulation for designing optimized, high-performance thermal management solutions.Core technologies include CFD simulations for thermal and fluid dynamics, and FEA analysis for mechanical integrity. Advanced manufacturing processes such as metal additive manufacturing (3D printing) and Friction Stir Welding (FSW) are integral to their production. Recent advancements include the integration of Laser Powder Bed Fusion (LPBF) for aluminum and nickel-based alloys like Inconel 718. The company leverages Computer-Aided Design (CAD) combined with thermal simulation for designing optimized, high-performance thermal management solutions.
- Ongoing research focuses on copper additive manufacturing for the development of ultra-thin copper heat sinks. This effort aims to create solutions suitable for the stringent space constraints of modern power converters. Experimental testing campaigns are underway to validate performance, refine simulation models, and further optimize designs.Ongoing research focuses on copper additive manufacturing for the development of ultra-thin copper heat sinks. This effort aims to create solutions suitable for the stringent space constraints of modern power converters. Experimental testing campaigns are underway to validate performance, refine simulation models, and further optimize designs.
- Core Advantages
- A distinct competitive edge lies in the rapid development of bespoke, on-demand, and customized solutions, ensuring quick adaptation to specific client requirements. The company's focus on efficiency, lightness, and integration results in high-performance heat exchanger designs and manufacturing.A distinct competitive edge lies in the rapid development of bespoke, on-demand, and customized solutions, ensuring quick adaptation to specific client requirements. The company's focus on efficiency, lightness, and integration results in high-performance heat exchanger designs and manufacturing.
- Utilization of cutting-edge engineering tools, including CFD simulations, FEA analysis, and CAD, for a highly optimized design process. The application of innovative manufacturing technologies like metal additive manufacturing (3D printing) and FSW enables the creation of complex geometries and maximized performance.Utilization of cutting-edge engineering tools, including CFD simulations, FEA analysis, and CAD, for a highly optimized design process. The application of innovative manufacturing technologies like metal additive manufacturing (3D printing) and FSW enables the creation of complex geometries and maximized performance.
- Technical versatility in addressing a wide range of operating conditions, from cryogenic temperatures to 1000K and high pressures up to 1000 bar. Deep understanding and application capabilities across various fluids, including single-phase, two-phase, supercritical fluids, and phase-change materials.Technical versatility in addressing a wide range of operating conditions, from cryogenic temperatures to 1000K and high pressures up to 1000 bar. Deep understanding and application capabilities across various fluids, including single-phase, two-phase, supercritical fluids, and phase-change materials.
- Recognition as a global expert in thermal systems, with a track record of successful solutions in waste heat recovery, transport, and energy sectors. Active participation in international collaborative research projects, such as DESOLINATION, driving technological innovation and validation.Recognition as a global expert in thermal systems, with a track record of successful solutions in waste heat recovery, transport, and energy sectors. Active participation in international collaborative research projects, such as DESOLINATION, driving technological innovation and validation.
- A multidisciplinary team of experts integrates all necessary skills for optimized heat exchanger design, encompassing thermodynamics, fluid dynamics, and materials science.A multidisciplinary team of experts integrates all necessary skills for optimized heat exchanger design, encompassing thermodynamics, fluid dynamics, and materials science.
- Target Industries
- Energy Sector: Providing diverse thermal management solutions for waste heat recovery systems, sCO2, hydrogen, air, oil, and fuel heat exchangers.Energy Sector: Providing diverse thermal management solutions for waste heat recovery systems, sCO2, hydrogen, air, oil, and fuel heat exchangers.
- Transportation and Aerospace Industries: Applications include aircraft cooling systems, brake cooling, integrated cold plates for electronics, engine thermal management, and APU heat recovery systems.Transportation and Aerospace Industries: Applications include aircraft cooling systems, brake cooling, integrated cold plates for electronics, engine thermal management, and APU heat recovery systems.
- Electronics and Data Center Industries: Supplying cold plate series for high-density power converters and data center cooling applications.Electronics and Data Center Industries: Supplying cold plate series for high-density power converters and data center cooling applications.
- Chemical Industry: Developing specialized heat exchanger solutions tailored for specific chemical processes.Chemical Industry: Developing specialized heat exchanger solutions tailored for specific chemical processes.
- Desalination Industry: Involvement in the DESOLINATION project, developing innovative heat exchange systems combining concentrated solar energy with desalination technologies.Desalination Industry: Involvement in the DESOLINATION project, developing innovative heat exchange systems combining concentrated solar energy with desalination technologies.
- Major Markets
- Saudi Arabia (DESOLINATION project)Saudi Arabia (DESOLINATION project)
- France (headquarters and primary operational base)France (headquarters and primary operational base)
- Certifications/Patents
- Accumulated technical expertise in heat exchanger engineering and manufacturing since 2012. A strong focus on research and development (R&D) as a core business activity (NAF Rev.2 (FR 2008): 7219Z).Accumulated technical expertise in heat exchanger engineering and manufacturing since 2012. A strong focus on research and development (R&D) as a core business activity (NAF Rev.2 (FR 2008): 7219Z).
- Status as a reliable company with information certification on the Komachine platform.Status as a reliable company with information certification on the Komachine platform.
- Capability to produce high-performance products through advanced metal additive manufacturing technologies (aluminum, nickel alloys) and FSW welding techniques.Capability to produce high-performance products through advanced metal additive manufacturing technologies (aluminum, nickel alloys) and FSW welding techniques.
- Participation in European Union research projects like DESOLINATION and HEWAM, contributing to technological innovation and validation.Participation in European Union research projects like DESOLINATION and HEWAM, contributing to technological innovation and validation.
Introduction
Key Products
Location
Les ruches Zone d'Activités de la Bertoire, 96 Chem. du Vallon Rouge Batiment 3C, 13410 Lambesc, France
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