General Electric Company

Environment One Corporation

Other

James Thomas Clark

James Daniel Antalek

Anthony James George

Jeffrey James Andritz

Ronald F Brosnihan

Robert A Williams

Thomas J Chenaille

Steven D Kilmartin

Hua Xia

Renato Guida

Matthew Robert Martin

Steven E Kodesch

Michael James Palleschi

Dennis Anthony Pasquarella

Aniceto Domingo Bantug, Iv

Stephen E Kodesch

William D Hamby

A system includes an electrical generator comprising a stator, a rotor, and a gas coolant path through an interior of the electrical generator and at least one fiber optic purity sensor configured to sense a gas purity of a flow of a gas coolant through the gas coolant path.

System having fiber optic purity sensor

A carbon dioxide (CO2) purity sensor package includes a fiber core, a periodic refractive index modulated fiber grating structure within the fiber core and a fiber cladding. A thermally conductive sensing layer is positioned about a portion of the fiber cladding surrounding the periodic refractive index modulated fiber grating structure. A gas chamber encloses the fiber cladding with the thermally conductive sensing layer.

Fiber optic carbon dioxide purity sensor package and system

A modular system for monitoring a hydrogen-cooled generator includes a skid having a platform, a support attachable to said platform and attachable to a plurality of modules for monitoring the hydrogen-cooled generator, and at least one module for monitoring the hydrogen-cooled generator. The module may include a vibration monitoring module. The monitoring modules may allow monitoring the operation of the hydrogen-cooled generator and generating data such as an optimization factor regarding the performance of the hydrogen-cooled generator. The module may be connected via a communications link to a remote control center.

Skids, modules, and modular system for monitoring hydrogen-cooled generators

A modular system for monitoring a hydrogen-cooled generator includes a skid having a platform and an upwardly extending support. The support is attachable to a hydrogen gas purity monitoring module, a generator overheat monitoring module, a hydrogen gas dryer module, a gas/generator monitoring module, and a gas manifold. The gas/generator monitoring module allows monitoring the operation of the hydrogen-cooled generator and generating data regarding the performance of the hydrogen-cooled generator. The gas/generator monitoring module may display an optimization factor or data regarding the performance of the hydrogen-cooled generator, and/or may be connected via a communications link to a remote control center.

Multiple saw blades in a gang rip saw apparatus and like multi-blade cutting apparatus may be selectively adjusted to differing spacings from one another by mounting a threaded sleeve on the rotary arbor of the apparatus and mounting a plurality of electric drive motors on the sleeve with the rotor of each drive motor threadedly engaged with the sleeve and the stator held fixed against rotation relative to the sleeve by longitudinal guide rods, which carry electrical supply wiring to the stators from a slip ring assembly. Each saw blade is affixed annularly to a respective one of the stators. Individual energization of each stator causes the respective rotor to drive the motor/blade assembly along the sleeve to a desired position relative to the other saw blade/motor assemblies. With the saw blade/motor assemblies selectively positioned at desired relative spacings, the arbor is driven to rotate the saw blade/drive motor assemblies integrally with the arbor for 'gang' cutting operation in conventional manner.

Adjusting means for multi-blade cutting apparatus

Growing community of inventors

Clifton Park, NY, United States of America

James Thomas Clark