Ultra Performance Heat Exchanger Enabled by Additive Technology (UPHEAT)

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Program:
HITEMMP
Award:
$3,498,493
Location:
Niskayuna, New York
Status:
ALUMNI
Project Term:
07/22/2019 - 10/31/2023

Technology Description:

The GE-led team will develop a metallic-based, ultra-performance heat exchanger enabled by additive manufacturing technology and capable of operation at 900°C (1652°F) and 250 bar (3626 psi). The team will optimize heat transfer versus thermomechanical load using new micro-trifurcating core structures and manifold designs. The team will leverage a novel, high-temperature capable, crack-resistant nickel superalloy, designed specifically for additive manufacturing. When completed, the heat exchanger could enable increased thermal efficiency of indirect heated power cycles such as supercritical carbon dioxide (sCO2) Brayton power generation, reducing energy consumption and emissions.

Potential Impact:

HITEMMP projects will enable a revolutionary new class of heat exchangers and innovative approaches to advanced manufacturing with applications for a wide range of commercial and industrial energy producers and consumers.

Security:

High performance, efficient heat exchangers would increase industrial productivity, supporting domestic industries. The developed manufacturing techniques for high temperature materials could strengthen U.S. leadership in advanced manufacturing.

Environment:

More efficient electricity generation and industrial processes could significantly reduce emissions by enabling more efficient operations.

Economy:

HITEMMP technologies could enable more cost-effective, efficient, and compact modular power generation systems for multiple applications.

Contact

ARPA-E Program Director:
Dr. Philseok Kim
Project Contact:
Dr. Lana Osusky
Press and General Inquiries Email:
ARPA-E-Comms@hq.doe.gov
Project Contact Email:
Lana.Osusky@ge.com

Partners

Oak Ridge National Laboratory

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Release Date:
08/09/2018