The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2011
Filed:
May. 05, 2009
Samir Armando Salamah, Niskayuna, NY (US);
Eric Steven Buskirk, Guilderland, NY (US);
Binu Mathew Moonjanattu, Bangalore, IN;
Prashant Prakash Pimpalkar, Belgaum, IN;
Rebinth Jose Robin, Bangalore, IN;
Devon Walter Story, Albany, NY (US);
Samir Armando Salamah, Niskayuna, NY (US);
Eric Steven Buskirk, Guilderland, NY (US);
Binu Mathew Moonjanattu, Bangalore, IN;
Prashant Prakash Pimpalkar, Belgaum, IN;
Rebinth Jose Robin, Bangalore, IN;
Devon Walter Story, Albany, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
Systems are disclosed that assist in cooling generator rotor coils. In one embodiment, the system includes a stator; a rotor positioned within the stator, the rotor having: a spindle; groups of coils disposed about the spindle, each of the groups of coils including a plurality of ducts; a plurality of subslots disposed about the spindle, each of the plurality of subslots extending between the spindle and one of the groups of coils, wherein each of the plurality of subslots is in fluid communication with the one of the groups of coils; and a first baffle disposed in one of the plurality of subslots for directing a coolant into at least one of the plurality of ducts.