The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 21, 2023

Filed:

Feb. 27, 2020
Applicant:

Ockerman Automation Consulting, Inc., Anacortes, WA (US);

Inventors:

Jennifer Michaeli, Smithfield, VA (US);

Robert Walling, Pine Beach, NJ (US);

Alden Nelson, Norfolk, VA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63G 13/02 (2006.01); F25D 1/02 (2006.01); G05D 23/19 (2006.01); B63H 20/28 (2006.01); F01P 3/20 (2006.01); B63J 2/12 (2006.01);
U.S. Cl.
CPC ...
B63G 13/02 (2013.01); F25D 1/02 (2013.01); G05D 23/1917 (2013.01); B63G 2013/027 (2013.01); B63H 20/28 (2013.01); B63J 2/12 (2013.01); F01P 3/207 (2013.01);
Abstract

A system for controlling a thermal signature of a boat is disclosed. The system includes a fluid compartment adjacent to an external wall of the boat. The fluid compartment is disposed between a heat source in a hull cavity of the boat and the external wall of the boat such that heat energy released from the heat source is transferred to a fluid in the fluid compartment. A fluid mover moves a first volume of the fluid out of the fluid compartment and replaces at least a portion of the first volume with a second volume of fluid, wherein the second volume of fluid has a different temperature than the first volume of fluid before entering the fluid compartment.


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