Two-circuit evaporators

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United States of America Patent

PATENT NO 12111112
APP PUB NO 20230280102A1
SERIAL NO

17684565

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Abstract

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A heat exchanger that includes two or more thermal circuits configured to exchange heat. The thermal circuits are located relative to one another in a configuration defined by one of the following:

    i) in a stacked plate manifold that includes first and second plates configured for inlet/outlet connections and to divide fluid flow into separate tubes with the exchange of heat through a single face;ii) in a complex manifold comprising two or more distributors that separate fluid flow into each thermal circuit with the exchange of heat through a single face; andiii) in a plurality of stacked evaporators; each evaporator comprising a plurality of coils with fins located there between, wherein the evaporators include at least one coil section in which fins are absent.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBHPRAGSTRASSE 26-46 STUTTGART 70376

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Filonczuk, Timothy John Williamsville, US 1 0
Li, Longhu Williamsville, US 5 43
Pautler, Donald Robert East Amherst, US 6 59
Runk, Robert Louis Lockport, US 10 2

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