Latent heat storage and transfer system and method
Liquid aquifer energy storage method
Liquid circulation method and apparatus
Liquid-liquid heat exchanger made of plastic sheets imbedded in
Long term storage and use of solar energy
Low temperature energy carrying apparatus and method
Low temperature heat pipe employing a hydrogen getter
Low temperature storage of surface attached living cell cultures
Low to high temperature energy conversion system
LSI temperature control system
Lunar radiator shade