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  • Patent number: 6057606
    Abstract: A system for the generation of power from an air flow is disclosed, comprising means for the condensation of air by spraying water at high altitude in the open, and at least one wind turbine for the generation of electric power, located substantially at Earth surface level. Condensation of the air at high altitudes generates a downwardly air flow, and said wind turbine is actuated by said air flow to produce electric energy.
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: May 2, 2000
    Assignee: Armament Development Authority, Ministry of Defence, The State of Israel
    Inventor: Itzhak Porat