Pressure vessel fluid manifold assembly

Patent metadata

Field	Value
Publication number	US-10221999-B2
Application number	US-201415517017-A
Country	US
Kind code	B2
Filing date	Oct 7, 2014
Priority date	Oct 7, 2014
Publication date	Mar 5, 2019
Grant date	Mar 5, 2019

Abstract

A pressure vessel fluid manifold assembly includes a pressure vessel having a plurality of lobes joined to each other, each of the plurality of lobes having a wall disposed in contact with an adjacent wall of an adjacent lobe, and wherein the manifold can be external or internal to the lobes.

First claim

What is claimed is:

1. A pressure vessel fluid manifold assembly comprising:
a pressure vessel having a plurality of lobes joined to each other, each of the plurality of lobes having a wall disposed in contact with an adjacent wall of an adjacent lobe;
a first end and a second end of each of the plurality of lobes;
a plurality of end caps, each of the end caps mounted to the first end and the second end of the plurality of lobes;
a fluid manifold fluidly coupling an interior region of each of the plurality of lobes, the fluid manifold having a fluid fill port, the fluid manifold comprising an internal manifold assembly disposed within the interior region of the plurality of lobes; and
a plurality of openings defined by the wall and the adjacent wall of each of the plurality of lobes, wherein the internal manifold comprises a single cylindrical tube extending through the wall and the adjacent wall of each of the plurality of lobes, the single cylindrical tube having an inner wall surface defining a fluid passage configured to fluidly couple the interior region of each of the plurality of lobes.

2. The pressure vessel manifold assembly of claim 1 , further comprising a plurality of hole sections defined by and extending through the single tube, each of the plurality of hole sections located within distinct lobes.

3. The pressure vessel manifold assembly of claim 2 , wherein the plurality of hole sections comprise holes having a geometry of at least one of elliptical and circular.

4. The pressure vessel manifold assembly of claim 1 , further comprising:
a plurality of sealing components disposed in the plurality of openings.

Assignees

• United Tech Research Center
• United Technologies Corp

Inventors

• Croteau Paul F
• Kuczek Andrzej Ernest
• Viens Daniel V
• Hawkes Justin R
• Zhao Wenping
• Garosshen Thomas J

Classifications

• F17C2203/0617

  with one layer · CPC title

• F17C2201/0171

  comprising a communication hole between chambers · CPC title

• F17C2209/2181

  Metal working processes, e.g. deep drawing, stamping or cutting · CPC title

• F17C2221/012

  Hydrogen · CPC title

• F17C2203/0663

  in form of fibers or filaments · CPC title