Fusion Uv Systems, Inc.

Fusion Systems Corporation

Gridpoint, Inc.

Bluwav Systems LLC.

Ernest G Penzenstadler

Jonathan David Barry

Charles H Wood

Mark Andrew Benson

Brian Golden

Guohui Yuan

Jerome D Frank

Kaiser Matin

Mansour Peyghaleh

John Sauve

Gregory H Owen

Edmund F Davis

Gungor Aktas

A VAR dispatch system. A central control system connected to a network is configured to receive data reflecting local variations in conditions on a power grid and to transmit system control commands over the network. A plurality of VAR dispatch devices are connected to the network and to the power grid. Each VAR dispatch device is configured to detect local variations in conditions on the power grid and to transmit the data reflecting such local variations to the central control system and to receive control commands from the central control system. Each VAR dispatch device is configured to store power and to output stored power to the power grid based on local variations in conditions on the power grid. Each VAR dispatch device is further configured to output stored power to the power grid when the VAR dispatch device receives system control commands from the central control system.

Utility interactive inverter with VAR dispatch capabilities

A method and system of cooling an enclosure or motor is disclosed. An exemplary permanent magnet electric motor is formed with an external stator and an internal rotor. The motor controller is in thermal proximity to the motor but is thermally isolated from the motor by an air chamber. In one exemplary embodiment, one or more heat sinks are provided to create efficient heat removal paths. In another exemplary embodiment, one of more heat pipes are located in the system.

Method and system for cooling a motor or motor enclosure

A power supply is provided for a lamp system. The power supply may include structure to switch from a high power level to a low power level. The high power level and the low power level together are a cycle that is repeated. The high power level may be higher than the conventional steady-state power level used for the same lamp system.

Ultraviolet lamp power supply and method for operating at high power/reduced cooling using cycling

A system and method are provided to power two magnetrons devices. The system may include a power supply device to power a first magnetron device and a second magnetron device. A control device may control an amount of current reaching at least the first magnetron device.

Dual magnetrons powered by a single power supply

A air provided microwave powered lamp ( ) and an assembly ( ) of a microwave powered lamp. A microwave, powered lamp includes a housing ( ) containing a water cooled magnetron ( ), the water cooled magnetron providing microwaves to a microwave excited bulb, the microwave excited bulb providing light from the housing; an air source ( ), coupled to the housing, which blows air ( ) to the water cooled magnetron and the lamp with the air providing cooling to the bulb to control operation temperature thereof; a heat exchanger ( ), disposed in the housing, with the air blown from the air source contacting the heat exchanger, the heat exchanger having a portion contacted by water heated by operation of the water cooled magnetron with the air blown from the air source cooling the heated water, and a water circulation circuit ( ), coupled to the water cooled magnetron and the portion of the heat exchanger, which circulates heated water from the water cooled magnetron to the portion of the heat exchanger and cooled water from the portion of the heat exchanger back to the water cooled magnetron,

Microwave powered lamp with improved cooling system

A power supply for an electrodeless lamp having an exterior starting electrode and first and second magnetrons coupled to the lamp comprises first and second power sources for being connected to the respective first and second magnetrons; a switch having first and second positions, the first position for disconnecting the second power source from the second magnetron and connecting the output of the second power source to the output of the first power source such that they are added together for being connected to the first magnetron during starting of the lamp, the second position for disconnecting the second power source from the first magnetron and connecting the second power source to the second magnetron after the lamp has started; and a controller adapted to synchronize the starting of the first and second power sources and the starting electrode such that they are turned on at the same time during starting of the lamp.

Power supply for a difficult to start electrodeless lamp

A power supply quickly restarts an electrodeless lamp which is temporarily turned off in an application using microwave radiation generated by a magnetron. When the electrodeless lamp operates in a full power mode, the power supply provides full power to the magnetron via high DC current and high DC voltage. When a user selectively switches the electrodeless lamp off, less power is provided to the magnetron than in the full power mode. In the reduced power mode, the magnetron generates sufficient microwave radiation to maintain the bulb plasma in an ignited condition while the lamp produces substantially no light output. This eliminates the required cooldown delay associated with the lamp shut down and quickly brings the lamp to the full power operation when requested by the user.

Growing community of inventors

Herndon, VA, United States of America

Ernest G Penzenstadler