Fuel cell package and method of packing and unpacking fuel cell components

Patent metadata

Field	Value
Publication number	US-9688463-B2
Application number	US-201514671156-A
Country	US
Kind code	B2
Filing date	Mar 27, 2015
Priority date	Mar 28, 2014
Publication date	Jun 27, 2017
Grant date	Jun 27, 2017

Abstract

A package for transporting fuel cell components is provided. The package includes a carton and one or more boxes configured to be placed in the carton. The package also includes one or more boxes configured to be placed in the carton. The package also includes one or more top inserts configured to be inserted into the boxes, each top insert including a top portion and at least one side portion. The package also includes a plurality of interleaves configured to be placed alternately with the fuel cell components in a stack within each box, wherein each top insert is configured to be inserted into one of the boxes to substantially enclose the stack. The package further includes a plurality of springs, wherein each box includes at least one spring configured to be located at least one of a top end and a bottom end of the stack.

First claim

What is claimed is:

1. A method of packaging fuel cell components, comprising:
placing a first spring over a top portion of an open top insert, the top insert also including at least one side portion;
stacking the fuel cell components and interleaves alternately on the first spring;
folding the at least one side portion of the top insert to a substantially upright position to enclose the stacked fuel cell components and the interleaves;
sliding a box onto the stacked fuel cell components and the interleaves;
flipping the box; and
placing the box in a container.

2. The method of claim 1 , wherein:
the container comprises a carton, a wood crate or a plastic box; and
flipping the box comprises flipping the box upside down such that the top portion of the top insert appear on the top of the box.

3. The method of claim 2 , wherein the container comprises the carton, and further comprising closing the carton after a plurality of boxes are placed in the carton.

4. The method of claim 1 , further comprising placing a second spring on a top end the stacked fuel cell components and the interleaves before sliding the box onto the stacked fuel cell components and the interleaves.

5. The method of claim 2 , wherein the carton, the one or more boxes, the one or more top inserts and the one or more springs are made from cardboard, foam or plastic, and the fuel cell components comprise metal alloy fuel cell stack interconnect plates.

6. The method of claim 1 , further comprising transporting the package containing the packaged fuel cell components, unpacking the fuel cell components from the package, and placing the fuel cell components into a fuel cell stack.

Assignees

• Bloom Energy Corp

Inventors

• Tuet Philip
• Lai Jon
• Lim Lester

Classifications

• B65D81/07

  using resilient suspension means {(B65D81/051 takes precedence)} · CPC title

• B65D85/62 Primary

  for stacks of articles; for special arrangements of groups of articles · CPC title

• H01M8/2475

  Enclosures, casings or containers of fuel cell stacks · CPC title

• B65D2577/042

  Comprising several inner containers · CPC title

• B65D77/042

  the inner container being of polygonal cross-section formed by folding or erecting one or more blanks, e.g. carton · CPC title