Novel Smart Solutions for Pipe Coupling
SMA-based SMArt Engineering Solutions and Technologies
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Problem
Leak tight coupling in critical/harsh environments for a wide range of pressure
Idea
Exploit the unique shape and force recovery capabilities of Shape Memory Alloys (SMAs)
Solution
Novel pipe coupling systems based on SMAs with remote activation capabilities
Standard coupling systems
Shape memory alloy couplers
From the idea to a first implementation
A first application @ CERN
Ultra-high vacuum (UHV) coupling for high demanding radioactive areas in particle accelerators (LHC @ CERN )
Technology readiness level
TRL 9 – Actual system proven in operational environment
Advantages over standard coupling solutions
Compactness
Small and lightweight
alternative to
standard coupling
systems
Leaktightness
Wide range of pressure, from ultra high vacuum (UHV) to High Pressure (HP) applications
Remote operations
Thermal mounting and dismounting can be operated remotely by temperature changes
Critical environments
Use in critical/harsh environments with limited or no human access
Bi-material connection
Dismountable and/or permanent (weld-like) junctions