Drilling Rods TRIZ Cases
- Spirally heating submarine pipeline
See how a spiral heating wire nested inside the conduit reduces heat transfer distance, promote
- Pipework system for a downhole heat exchanger for obtaining geothermal energy, in particular deep geothermal energy
See how modular inner pipe sections with load transfer devices simplify deep geothermal pipewor
- Well structure for natural gas hydrate production
See how a multi-well structure with high-curvature connecting wells in stable strata uses geoth