Steps, stairs and the like
Stepwise turndown by closing heat exchanger passageways responsi
Sterilizer for culture media and laboratory ware
Stiffener for use with a heat exchanger
Storage arrangement for thermal energy
Storage body for a regenerator
Storage body with latent storage substances for temperature equi
Storage capacity in hot dry rock reservoirs
Storage device
Storage for heat and cold
Storage material for heat transfer
Storage of radioactive liquids
Storage systems for heat or cold including aquifers
Storage tank for hot water systems
Storage tank for hot water systems
Storage tank for water heaters and the like with filling dip tub
Storing and extracting latent heat
Stove pipe heat extractor
Stove pipe heater
Streamlined surface