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Wall-mountable spray head unit

A spray head, wall-mounted technology, applied in the field of wall-mounted spray head units, can solve problems such as hindering the start-up risk, commercial infeasibility, etc.

Active Publication Date: 2017-09-26
PLUMIS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of fire suppression systems for domestic use, any perceived possibility of impairing the activation risk would render the system commercially unviable due to potential property damage

Method used

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  • Wall-mountable spray head unit
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Experimental program
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Embodiment Construction

[0090] In the following description, the same components are denoted by the same reference numerals.

[0091] refer to figure 1 , shows a fire protection system 1 (which may also be referred to as a fire extinguishing system).

[0092] The system 1 comprises at least one fire detector 2, a master controller 3, a pump 4 for supplying an extinguishing agent material 5, in this example water, from a source 6 via a conduit 7 to at least one rotatable spray head assembly 8 (herein also simply referred to as "jet head"). Such as figure 1As shown, the fire detector 2 and the spray head 8 can be located together in a space 9 . The main controller 3 and the spray head 8 are connected through a communication line 10 .

[0093] The general operating principle of the system is described in WO 2010 / 058183 A1 which is incorporated herein by reference.

[0094] Also refer to figure 2 , each spray head 8 forms part of a spray head unit 11 mounted to a wall 12 . When the system 1 is ac...

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Abstract

A wall-mountable spray head unit (11) is described. The spray head unit comprises a rotatable spray head assembly (81, 82; Fig. 9, 83; Fig. 17) which comprises a spray manifold (181, 182; Fig. 9) rotatable about a first axis (17), a spray nozzle (19) supported by the spray manifold and orientated to deliver fire-suppressant material radially in a plane in a plane defined by the first axis and a second axis which is perpendicular to the first axis, and at least one thermal sensor (20).

Description

technical field [0001] The present invention relates to a wall-mounted spray head unit for a fire extinguishing system. Background technique [0002] Residential densification, population migration, and restrictions on planning and construction have resulted in very high property values ​​in many urban and suburban areas in many parts of the world. This in turn led to higher property prices even in many rural areas. Where this trend occurs, it drives property developers to maximize the use of space, and building regulations often require certain safety features and certain types of layouts for the use of space. [0003] In addition to available floor space, consumers have been found to value certain aesthetic and practical features within their homes. In particular, media exposure has caused consumers to expect more unique homes, often with open layouts where escape routes pass through living areas. [0004] For example, in England and Wales, building regulations insist o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/03A62C31/28A62C37/40
CPCA62C31/03A62C31/28A62C37/40A62C37/08A62C31/00A62C37/00
Inventor 艾伦·哈特尤瑟夫·穆罕默德威廉·马康德安德森·霍斯特
Owner PLUMIS