ES2535850B1 - Mixed system of automatic fire extinguishing and radiant roof - Google Patents

Abstract

Mixed system of automatic fire extinguishing and radiant roof. # Mixed system of prefabricated roof, removable and off-hook of the original roof, composed of radiant panels (1) through which water circulates through pipes (2) housed inside the panel and that they are connected through their corners with connecting pieces (4) to the general pipes (5) that supply the water both for the radiant panels and for the eventual fire.

Description

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DESCRIPTION

Mixed system of automatic fire extinguishing and radiant roof.

Technology Sector

The invention falls into two very different sectors of the field of building facilities. On the other hand, it is part of the installation and automatic fire extinguishing, automatic sprinkler, etc. On the other hand, in the sector of air conditioning installations of offices and public spaces that simultaneously require a high or very high extinction control.

In the area of radiant ceilings, there are products on the market aimed at the air conditioning of offices and public spaces, with a different qualification than the silver one.

Background of the invention

The background of this invention is as follows:

In patent P200902302 dated 10.12.2009, a removable and raised radiant floor is raised.

In patent EP 2402664 dated 06.30.2010, a radiant modular floor is proposed.

In patent P201200321 dated 10.12.2009, a removable and hung radiant ceiling is proposed.

The main difference of the present invention with respect to the previous ones lies in the mixed system of water circulation through the radiant panel for air conditioning added to the automatic extinguishing function by means of sprinklers integrated in the panel.

Explanation of the invention

The present invention consists in the provision of panels hung from the ceiling with the double function of cold water radiation for air conditioning, added to the possibility in case of fire that sprinklers connected to the air conditioning circuit serve to dislodge water load with The purpose of extinguishing the fire.

The air conditioning panels work with round-trip pipes of sufficient section to assume a possible fire load and its extinction through the corners of the panels. The sprinklers are threaded at the corners of the panels and these in turn are independent of each other and the system can be partially disassembled without interrupting the air flow through the rest of the panels.

Description of the drawings

Below is a detailed description of preferred, although not exclusive, forms of realization of the mixed system of extinction and radiant ceiling of the present invention, for whose best understanding is accompanied by drawings given merely by way of non-limiting example, in the which:

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Figure 1 shows the section in detail of the corner of the panels.

Figure 2 shows the plant with panels and sprinklers in the corners.

Figure 3 shows a general section of the panels.

Figure 4 shows a perspective of the piece used to connect the corners of the panels.

Figure 5 shows a plant with several panels and the operation of the water circulation for air conditioning.

Figure 6 shows a perspective of the assembly of a corner where the spray is observed below the already placed panel.

Detailed description of the drawings

The invention consists in the provision of a series of prefabricated panels (1) off the roof, composed of an interior that houses pipes (2) through which water and insulation circulates (3). In the corners of each panel there is a piece (4) that connects the general water pipes (5) with said panel (1). Overhanging the panel plane, in the corners of the panel and in communication with the connection piece (4), devices (6) are disposed to dislodge water for extinction in case of fire. The panels (1) are secured to the connection piece (4) by screws (7) operated from the outside.

In this way the system covers the double function or mixed function, the circulation of water for the radiant panel (1) through the tubes (2) housed inside, and the extinction in case of fire through the devices of the corners (6), which are activated by breaking the corresponding glass ampoule (1) that reacts to heat. In this way, the water circuit that is in circulation through the panels (1), added to the load of water that circulates through the general pipes (5) are dislodged in the spaces affected by the fire.

In the present invention it is important to point out that the panels are reversible and removable by means of the fixing screws (1) and of non-return valves (9) located in the panel and in the connection piece (4).

Claims (3)

ES 2 535 850 A1 1. Prefabricated mixed roof system, removable and suspended from the roof characterized by being composed of panels that house the pipes inside them 5 that circulates water, joined by connections in the corners and having automatic extinguishing parts protruding from the plane of the panel. 2. System according to claim 1 characterized in that the radiant panels have any polygonal or rectangular shape. 10 3. System according to claim 1 characterized in that the panels can be placed superimposed without being off the roof.