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TeslaGranted patentCars & transportInterest 4/10

Tesla patents flat manifold design for vehicle cooling systems

Tesla describes a vehicle component called a manifold that sits between a compressor and a fluid source like a condenser. The design uses a flat, sandwich-like structure where fluid flows through channels between two parallel surfaces, with a heat exchanger attached to one side.

Why it mattersThis layout could help organize the parts of a car's thermal management system into a more compact, flat package.

In the filing’s own words

A vehicle comprising a compressor and a manifold physically and fluidly coupled to the compressor.

What exactly they claim (claim 1)

1. A device comprising: a manifold that has first and second spaced-apart, parallel, and oppositely-facing major planar outer surfaces, wherein the second major planar outer surface is connected to a sensor; one or more fluid channels disposed between the first and second major planar outer surfaces and within the manifold; at least one compressor in fluid communication with the manifold and attached to the first major planar outer surface; a heat exchanger coupled to the manifold such that the heat exchanger faces the first major planar outer surface; and a fluid source in fluid communication with the manifold and attached to the second major planar outer surface, wherein, the manifold extends between the at least one compressor and the fluid source, and the fluid source includes at least one of a condenser, a chiller, a receiver-drier, or a coolant container, and fluid from the fluid source flows in the one or more fluid channels located in a plane between the first and second major planar outer surfaces.

Facts

Company
Tesla (Tesla, Inc.)
Official title
Technologies for manifolds
Patent number
US12734859B2
Application number
18799703
Filed
Aug 9, 2024
Granted
Sep 15, 2026
Inventors
1
Claims
25

Classified under

B60H 1/3229 Operations & transportB60H 1/3223 Operations & transportB60K 7/0007 Operations & transportF25B 41/40 Mechanical engineeringB60H 1/00571 Operations & transportB60K 2001/001 Operations & transport

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Summaries are simplified from the filing’s own abstract and first claim. A patent filing is not a product announcement.
Patent data and drawings: U.S. Patent and Trademark Office (USPTO). Nebula is not affiliated with or endorsed by the USPTO.