Protective barrier for industrial equipment

Patent metadata

Field	Value
Publication number	US-12005279-B2
Application number	US-202217715312-A
Country	US
Kind code	B2
Filing date	Apr 7, 2022
Priority date	Apr 7, 2021
Publication date	Jun 11, 2024
Grant date	Jun 11, 2024

Abstract

Protective barrier for an item of industrial equipment that is traversed by and/or processes a combustible fluid or oxygen, having four vertical walls forming four sides of a parallelepiped, these walls being attached to a base so as to define a rectangular-section space that is intended to contain the industrial equipment arranged on the base, the four vertical walls having a height of at least 2.4 m and having at least one partial roof attached to at least one of the vertical walls, having a surface parallel to the base and extending over the space, the surface area of the partial roof or the surface area of each of the partial roofs being equal to at most 50% of the surface area corresponding to the rectangular section.

First claim

What is claimed is:

1. A protective barrier for an item of industrial equipment that is traversed by and/or processes a combustible fluid or oxygen, comprising four vertical walls forming four sides of a parallelepiped, the four vertical walls being attached to a base so as to define a rectangular-section space that is configured to contain the industrial equipment arranged on the base,
the four vertical walls having a height of at least 2.4 m and comprising at least two partial roofs attached to at least two of the four vertical walls, having a surface parallel to the base and extending over the space, the surface area of the at least two partial roofs being equal to at most 50% of a surface area corresponding to the rectangular section space,
wherein a first wall of the four vertical walls is attached to a first partial roof of the at least two partial roofs, and a second wall of the four vertical walls is attached to a second partial roof of the at least two partial roofs, and the height of the second wall is greater than that of the first wall, the second wall being parallel to the first wall,
wherein the first partial roof of the at least two partial roofs and the second partial roof of the at least two partial roofs do not overlap.

2. The protective barrier according to claim 1 , comprising the industrial equipment arranged with at least in part a footprint below the at least two partial roofs.

3. The protective barrier according to claim 2 , wherein the industrial equipment is entirely beneath at least one of the two partial roofs.

4. The protective barrier according to claim 1 , comprising the industrial equipment contained in the rectangular section space, and wherein the industrial equipment is beneath only one of the at least two partial roofs.

5. The protective barrier according to claim 1 , wherein at least 50% of the rectangular section space is uncovered.

6. The protective barrier according to claim 1 , wherein the width of an open space of the protective barrier is greater than 0.75H, where H is the height of at least three walls of the four vertical walls.

7. The protective barrier according to claim 1 , wherein the first and second partial roofs being above the rectangular section space formed by the four vertical walls.

8. The protective barrier according to claim 7 , where the first partial roof is positioned at a lower height than the second partial roof.

9. The protective barrier according to claim 1 , comprising the industrial equipment contained in the rectangular section space, where the industrial equipment is a compressor, a pump, a valve, a duct or a storage unit.

10. An installation comprising at least two protective barriers for an item of industrial equipment that is traversed by and/or processes a combustible fluid or oxygen, each comprising four vertical walls forming four sides of a parallelepiped, the four vertical walls being attached to a base so as to define a rectangular-section space that is configured a height of at least 2.4 m and comprising at least two partial roofs attached to at least one of the four vertical walls, having a surface area parallel to the base and extending over the rectangular section space,
the surface area of the at least two partial roofs or the surface area of each of the at least two partial roofs being equal to at most 50% of the surface area corresponding to the rectangular section space,
the at least two protective barriers having a common wall, each protective barrier being configured to contain an item of industrial equipment that is traversed by and/or processes the combustible gas or oxygen, the common wall being parallel to a wall of the four vertical walls of each of the at least two protective barriers and being higher than the wall to which it is parallel.

11. The installation according to claim 10 , comprising two partial roofs attached to the common wall.

12. The installation according to claim 11 , wherein the two partial roofs are at the same height.

13. The installation according to claim 10 , comprising two items of industrial equipment, each in the rectangular section space of one of the two protective barriers.

Assignees

• Air Liquide

Inventors

• Favre Arnaud
• Kurtz Remy

Classifications

• E04D13/17

  Ventilation of roof coverings not otherwise provided for (ventilation of rooms or spaces F24F) · CPC title

• A62C3/06

  of highly inflammable material, e.g. light metals, petroleum products · CPC title

• E04H9/10

  Independent shelters; Arrangement of independent splinter-proof walls · CPC title

• E04B1/92

  Protection against other undesired influences or dangers (buildings providing protection against external dangers E04H9/00; shielding against dangerous radiation G21F) · CPC title

• E04H17/14

  Fences constructed of rigid elements, e.g. with additional wire fillings or with posts · CPC title