Tech Licensing Opportunity: Advanced Feedthrough Assembly Technology for Sealed Environments
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Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.
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An advanced feedthrough assembly technology has been developed to ensure reliable, leak-proof sealing in high-pressure, high-temperature, and space-constrained environments, addressing critical failures in traditional sealing methods used across industrial, scientific, and aerospace applications. The design integrates a feedthrough conductor with a specialized insulator and a compressed copper metal gasket system that maintains structural integrity under extreme thermal and pressure differentials, offering long-term durability where other seals degrade or fail. Its compact form factor and threaded nipple configuration enable seamless integration into existing vacuum and sealed chamber systems without requiring extensive modification, making it particularly suited for applications demanding precision and reliability. This technology is currently at Technology Readiness Level 5 and is protected under US Patent Application No. 17/302,168, with licensing opportunities exclusively offered through Battelle Energy Alliance on behalf of the Department of Energy. It is designed for deployment in chemical processing, laboratory research, spacecraft systems, and defense-related facilities where environmental control is paramount. The solicitation, identified as BA-1146, is open for responses until August 1, 2026, and targets industry partners capable of commercializing the innovation. Licensing terms are tailored to individual businesses to foster mutually beneficial partnerships, and inquiries should be directed to the designated point of contact. The technology is not available for purchase or manufacturing support, with all efforts focused on technology transfer and commercialization through licensed collaboration.
General Info
Agency
NAICS
Place of Performance
Idaho Falls, ID, 83415, USASet-Aside
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Full Description
Advanced Feedthrough Assembly Technology for Sealed Environments
This technology introduces an innovative feedthrough assembly design enhancing the integrity of sealed chambers in demanding environments.
The Challenge:
In the demanding environments of industrial processes and scientific research, maintaining the integrity of sealed chambers is crucial. These chambers are pivotal for containing hazardous materials, sustaining high-pressure or vacuum conditions, and ensuring precise temperature control for ongoing operations. Traditional sealing solutions often falter under extreme conditions such as significant temperature variations and high differential pressures, leading to costly leaks and operational downtimes. Addressing this challenge, the advanced feedthrough assembly emerges as a revolutionary solution, offering unparalleled reliability and effectiveness in sealing technology.
How it Works:
The technology encompasses a feedthrough assembly that includes a feedthrough conductor, a first insulator, and a metal gasket system designed to maintain a robust seal between the feedthrough conductor and the insulator. It is engineered for high performance in sealed chambers, such as those required in industrial processes and research, where maintaining a controlled environment is crucial. The assembly is further optimized through specific manufacturing methods, including the strategic compression of metal gaskets to ensure leak-proof seals under conditions of significant pressure differences, high temperatures, and constrained spaces.
Key Advantages:
- Enhanced Seal Durability: With the integration of copper metal gaskets, the assembly ensures a long-lasting seal that withstands extreme environments.
- Resistance to Harsh Conditions: Capable of maintaining integrity under high pressures and temperatures, providing reliable performance where other systems might fail.
- Compact Design: The streamlined configuration of the feedthrough assembly makes it suitable for applications where space is at a premium.
- Easy Integration: Features like a threaded nipple on the body facilitate straightforward installation into existing systems, particularly vacuum chambers.
Problems Solved
- Leakage in sealed chambers due to large pressure differentials
- Seal degradation at high temperatures
- Space constraints in chamber design
- Maintenance of controlled environments for industrial and research applications
Market Applications
- Industrial Manufacturing: Ideal for environments requiring rigorous containment measures, such as in chemical processing and high-pressure treatments.
- Scientific Research: Serves critical roles in laboratories where maintaining specific atmospheric conditions is necessary for experimental integrity.
- Aerospace and Defense: Can be deployed in applications requiring robust environmental isolation, from spacecraft to advanced military research facilities.
Development Status: TRL 5
US Patent Application No. 17/302,168, “FEEDTHROUGH ASSEMBLIES, INDUCTION FURNACES INCLUDING SUCH FEEDTHROUGH ASSEMBLIES, AND RELATED METHODS,” BEA Docket No. BA-1146
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More opportunities from Department Of Energy → Battelle Energy Alliance–doe Cntr
Same awarding agency