Heat Exchanging Channel Forming An Internal Cavity That Stores Cryogenic Material

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20220333867A1
SERIAL NO

17659504

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heat exchanger comprises an inlet, an outlet, a heat exchanging channel, and an opening. The heat exchanging channel surrounds a cavity. The opening provides access to the cavity. The inlet is coupled to one end of the heat exchanging channel and the outlet is coupled to another end of the heat exchanging channel. The heat exchanging channel is isolated from the cavity. No access or passage is present between the heat exchanging channel and the cavity. During operation, heat exchanging fluid flows through the heat exchanging channel thereby cooling fluid within the cavity. The heat exchanging fluid never contacts the fluid within the cavity. In various embodiments, the heat exchanging channel has a single or stacked layer when viewed along a cross section. The heat exchanging channel has a spherical, cylindrical, or rectangular shape. In one embodiment, an insulative layer is disposed between layers of the heat exchanging channel.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PLUG POWER INC968 ALBANY SHAKER ROAD LATHAM NY 12110

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shoemake, Elijah Pullman, US 1 0

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