General Electric Company

Ge Precision Healthcare LLC

Ge Aviation Systems Limited

Sanjay Vijayaraghavan

Arvind Kumar Tiwari

Steven Douglas Johnson

Rajib Datta

Kum Kang Huh

Di Pan

Rajendra Naik

Warren Lee

John Oliver Collins

Amol Rajaram Kolwalkar

Mark Dame

Gunaranjan Chaudhry

Paul Joseph Kreitzer

Han Xiong

Steffen Fleischer

Alankrita Singh

Ashif Iqbal

Chirag Kataria

Krishnendu Saha

Libing Wang

Prakash Sr

Arun Girimaji

A power converter assembly includes a housing, a cold plate in the housing, and a set of power converter components on the cold plate. The cold plate is configured to receive a coolant. A first medium in the housing surrounds the cold plate and components. An expandable heat transfer structure is attached to one of the cold plate and the housing.

Thermal management system for a power converter

A thermal management system for a gas turbine engine includes an oil tank, a pump in fluid communication with the oil tank configured to generate a flow of oil from the oil tank, at least one heat exchanger downstream of the oil tank, and one or more thermal loads downstream of the at least one heat exchanger. The oil tank is formed from a solid-solid phase change material.

Thermal management systems having an oil tank comprising solid-solid phase change material for gas turbine engines

Systems and methods are provided for thermally conductive shock absorbers for medical imaging probes. An example medical imaging probe may have, at least, a transducer disposed underneath a contact surface of the medical imaging probe, with the transducer configured to transmit and receive signals based on a medical imaging technique; a support structure disposed underneath the transducer; and a thermally conductive shock absorber (TCSA) layer disposed between the transducer and the support structure, with the thermally conductive shock absorber (TCSA) layer is configured to facilitate both of thermal transfer in a direction from the contact surface into the support structure, and absorbing at least a portion of impact force applied to at least the contact surface. The support structure may include a heat sink.

Thermally conductive shock absorbers for medical imaging probes

A fluid mover and method of operating includes a pair of spaced electrodes, a power supply electrically coupled to the pair of spaced electrodes, and at least one environment sensor. The fluid mover also includes a controller configured to controllably operate at least one of the power supply or the pair of spaced electrodes.

Fluid mover and method of operating

A power generation system is provided. The system includes a prime mover for transforming a first energy to a second energy. The system also includes an induction generator operatively coupled to the prime mover and configured to generate electrical power using the second energy. The system further includes an inverter electrically coupled to the induction generator for controlling a terminal voltage of the induction generator during a grid-loss condition. The system also includes a power dissipating device operatively coupled to the inverter for dissipating power generated by the induction generator during the grid-loss condition.

Induction generator system with a grid-loss ride-through capability

Growing community of inventors

Bengaluru, India

Sanjay Vijayaraghavan