Cooling system and method for cooling a generator
Patent 6424062 Issued on July 23, 2002. Estimated Expiration Date: 
July 26, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 26, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2675493 2970232 3711731 3835919 Liquid-cooled rotor of electric machines and method of production Cooling arrangement and method of operating the same Cooling arrangement and method of operating the arrangement Cooling system and method for cooling a generator Patent #: 6326709 Inventors
AssigneeApplicationNo. 626315 filed on 07/26/2000US Classes:310/53, With control means310/54Liquid coolantExaminersPrimary: Ramirez, NestorAssistant: Le, Dang Attorney, Agent or FirmForeign Patent References
International ClassH02K 009/00Foreign Application Priority Data1998-01-26 DEAbstractThe cooling system cools the stator and/or the rotor of a generator. Oxidation-resistant cooling channels are provided in the stator and/or in the rotor. Low conductivity for the coolant flowing through the cooling circuit is ensured by feeding fresh coolant into the cooling circuit, whereby the fresh coolant has a lower electric conductivity than the coolant in the cooling circuit.Other References
Field of SearchCooling or fluid contactWith control means Liquid coolant With gas purification or treating Intermediate confined coolant Circulation Plural units or plural paths STRUCTURAL INSTALLATION Liquid cooled By application of mechanical energy With pressurizing means or degassifying means Cooling electrical device COOLING MEANS | |
