Bloom Energy Corporation

Sokudo Co., Ltd.

Natarajan Ramanan

Martin Perry

Michael Petrucha

Daniel J Darga

Nilanjana Basu

Brent D Miller

Ramesha Guntanur

Paturi Balaji Narasimha Prasad

Pramod Vachhani

Erica Renee Porras

Ananda Sundararajan

Andrew James Hall

Yashas Keshav

Deepak Shukla

Aswin Venkat

Prasad Raut

A fuel cell system includes a plurality of fuel cell stacks or columns, each fuel cell stack or column containing a plurality of fuel cells, and at least one pressure drop tool located in a fuel path of at least one first fuel cell stack or column but not in a fuel path of at least one second fuel cell stack or column.

Method of equalizing the pressure drop of fuel cell columns

Methods, apparatuses, and systems for real-time monitoring and automated intervention of a power generation. Embodiments may include receiving operating data from components of the power generation system. A potential failure condition for the components may be determined from real-time operating data of the received operating data before an occurrence of the potential failure condition. An alert may be issued in response to determining the real-time operating data indicates a potential failure condition, and instructions for remedying the potential failure condition may be transmitted to the power generation system. An algorithm for determining whether the real-time operating data indicates the potential failure condition may be updated by using preceding operating data in response to detecting the potential failure condition.

Real-time monitoring and automated intervention platform for long term operability of fuel cells

Various embodiments include interconnects and/or end plates having features for reducing stress in a fuel cell stack. In embodiments, an interconnect/end plate may have a window seal area that is recessed relative to the flow field to indirectly reduce stress induced by an interface seal. Other features may include a thicker protective coating and/or larger uncoated area of an end plate, providing a recessed portion on an end plate for an interface seal, and/or recessing the fuel hole region of an interconnect relative to the flow field to reduce stress on the fuel cell. Further embodiments include providing intermittent seal support to minimize asymmetric seal loading and/or a non-circular seal configuration to reduce stress around the fuel hole of a fuel cell.

Interconnect and end plate design for fuel cell stack

An apparatus for monitoring a position of a semiconductor process fluid interface in a dispense nozzle includes an extended optical source adapted to provide an optical beam propagating along an optical path. The optical beam is characterized by a path width measured in a first direction aligned with a dispense direction. The apparatus also includes an optical detector coupled to the optical path and adapted to detect at least a portion of the optical beam and a dispense nozzle disposed along the optical path at a location between the extended optical source and the optical detector. The apparatus further includes a nozzle positioning member coupled to the dispense nozzle and adapted to translate the dispense nozzle in the first direction.

Method and apparatus for monitoring and control of suck back level in a photoresist dispense system

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San Jose, CA, United States of America

Natarajan Ramanan