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hybrid fuel cell

A technology of fuel cell and electric power, which is applied in the direction of fuel cell, lithium storage battery, battery pack components, etc.

Inactive Publication Date: 2021-09-10
HONEYWELL INT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Special operators may additionally be burdened by having to remove their spent batteries to avoid detection

Method used

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example

[0100] 1. An electrical generator comprising:

[0101] a container having a cross-section suitable for wearing by an individual, the container comprising a nanoporous insulator;

[0102] a fuel cell and a fuel cell cartridge housed within said container;

[0103] power management electronics loaded by the container and coupled to the fuel cell;

[0104] a charge storage device loaded by the container and electrically coupled to the power management electronics and the fuel cell; and

[0105] A connector that is carried by the container and coupled to the charge storage device to distribute power to one or more electrical loads.

[0106] 2. The electric power generator of example 1, wherein the charge storage device comprises a rechargeable lithium-based battery.

[0107] 3. The electrical generator of any one of examples 1 to 2, wherein the insulating material comprises silicon dioxide encapsulated in a polymer.

[0108] 4. The electric power generator of any one of examples...

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Abstract

An electric power generator includes a container having a cross-section adapted to be worn by an individual, the container including a nanoporous insulator. A fuel cell and a fuel cell cartridge are disposed within the container. Power management electronics are carried by the container and coupled to the fuel cell. A charge storage device is carried by the container and electrically coupled to the power management electronics and the fuel cell. A connector is carried by the container and coupled to the charge storage device to distribute power to one or more electrical loads.

Description

Background technique [0001] Electricity remains one of the greatest challenges faced by dismounted soldiers. On a typical 72-hour mission in a remote location, U.S. Solder can carry up to 70 individual batteries collectively weighing more than 20 pounds. New advances in power distribution / management systems such as SWIPES (Soldier Wearable Integrated Power Equipment System) have reduced the number / type of batteries carried. [0002] Improvements in battery form factors such as CWB (Conformal Wearable Batteries) have improved wearability, but have not improved battery performance, and batteries still require daily recharging. Soldiers, especially special operators, generally do not have access to recharging equipment and are still forced to use large heavy lithium primary batteries. Special operators may additionally be burdened by having to remove their spent batteries to avoid detection. Contents of the invention [0003] An electric power generator includes a container ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M16/00
CPCH01M16/006H01M8/065H01M8/2475H01M10/052Y02E60/50Y02E60/10H01M8/06
Inventor S.J.埃克霍夫J.M.克莱因
Owner HONEYWELL INT INC