ES2113541T5 - FIRE INSTALLATION. - Google Patents
FIRE INSTALLATION. Download PDFInfo
- Publication number
- ES2113541T5 ES2113541T5 ES93914756T ES93914756T ES2113541T5 ES 2113541 T5 ES2113541 T5 ES 2113541T5 ES 93914756 T ES93914756 T ES 93914756T ES 93914756 T ES93914756 T ES 93914756T ES 2113541 T5 ES2113541 T5 ES 2113541T5
- Authority
- ES
- Spain
- Prior art keywords
- hydraulic system
- hydraulic
- sprinklers
- fire
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
- A62C3/10—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles in ships
Abstract
Description
Instalación contra incendios.Fire installation
La presente invención se refiere a un sistema hidráulico para una unidad naval, tal como un barco.The present invention relates to a system hydraulic for a naval unit, such as a ship.
En muchos barcos varias funciones corrientes importantes se realizan por medio de un sistema hidráulico para el que se ha utilizado, como medio de accionamiento, líquido hidráulico. En dichos barcos con el sistema hidráulico conocido se ha utilizado una instalación independiente contra incendios.In many ships several current functions important are made by means of a hydraulic system for the that has been used, as a means of operation, liquid hydraulic. On such ships with the known hydraulic system, has used an independent fire installation.
El documento US-A-4786239 da a conocer un sistema de bombeo para su utilización a bordo de barcos que comprende una bomba centrífuga sumergible accionada mediante un motor hidráulico de alta presión montado directamente en la bomba sumergible. El motor hidráulico está conectado mediante un tubo flexible a una bomba hidráulica que está situada en cubierta y se acciona mediante una bomba contra incendios auxiliar.The document US-A-4786239 discloses a system of pumping for use on board ships comprising a submersible centrifugal pump driven by a hydraulic motor High pressure mounted directly on the submersible pump. He hydraulic motor is connected by a flexible tube to a hydraulic pump that is located on deck and is operated by an auxiliary fire pump.
El objetivo de la presente invención consiste en proporcionar un sistema hidráulico en una unidad naval que también pueda utilizarse contra incendios.The objective of the present invention is to provide a hydraulic system in a naval unit that also Can be used against fire.
Por consiguiente, la presente invención proporciona un sistema hidráulico según la reivindicación 1.Accordingly, the present invention provides a hydraulic system according to claim 1.
Naturalmente, se comprenderá que el agua empleada en el sistema de la presente invención puede incluir determinados aditivos, por ejemplo, aditivos contra la corrosión. La fuente de energía del sistema hidráulico es preferentemente una bomba hidráulica que presenta alta presión de funcionamiento y gran capacidad de volumen. La bomba se acciona normalmente mediante una fuente principal de energía, tal como un generador eléctrico.Naturally, it will be understood that water employed in the system of the present invention may include certain additives, for example, corrosion additives. The Hydraulic system power source is preferably a hydraulic pump presenting high and high operating pressure volume capacity The pump is normally operated by a main source of energy, such as an electric generator.
En una forma de realización preferida, por lo menos algunos de los aspersores o boquillas rociadoras están conectados a una línea de presión del sistema hidráulico.In a preferred embodiment, therefore minus some of the sprinklers or spray nozzles are connected to a pressure line of the hydraulic system.
Algunos de los aspersores o boquillas rociadoras pueden conectarse a una línea de retorno del sistema hidráulico, disponiéndose la línea de retorno para que se cierre corriente abajo del último aspersor o boquilla rociadora cuando se activa el sistema hidráulico.Some of the sprinklers or spray nozzles can be connected to a return line of the hydraulic system, arranging the return line to close downstream of the last sprinkler or spray nozzle when the system is activated hydraulic.
La utilización de la presente invención implica que no son necesarios dobles sistemas de tubos y fuentes de energía dobles puesto que el mismo sistema puede utilizarse contra incendios así como para las funciones hidráulicas corrientes. Además de los considerables ahorros en equipos de instalación y trabajo de instalación, también se consigue una importante reducción en peso; lo cual constituye una ventaja particular en los barcos de alta velocidad.The use of the present invention implies that double tube systems and energy sources are not necessary doubles since the same system can be used against fires as well as for current hydraulic functions. Besides considerable savings on installation and work equipment installation, a significant reduction in weight is also achieved; which constitutes a particular advantage in high ships speed.
En algunos casos puede ser ventajoso conectar por lo menos alguno de los aspersores o boquillas rociadoras a la fuente de energía través de por lo menos una línea adicional independiente de la, por lo menos una, línea del sistema hidráulico.In some cases it may be advantageous to connect at least some of the sprinklers or spray nozzles to the power source through at least one additional line independent of the at least one system line hydraulic.
En una forma de realización de este tipo, las líneas auxiliares pueden utilizarse para realizar determinadas funciones adicionales cuando se ha declarado un incendio, tales como cerrar las puertas contra incendios, accionar los ascensores, etc. Si la fuente principal de energía corriente, normalmente un generador eléctrico, falla en un incendio, un generador de emergencia, que presenta con frecuencia menos potencia que el generador corriente, puede ser capaz de proporcionar la suficiente energía para extinguir el incendio y para realizar por lo menos un número limitado de funciones adicionales importantes. Las líneas principales pueden desconectarse en ese momento si es necesario.In such an embodiment, the auxiliary lines can be used to perform certain additional functions when a fire has been declared, such as close fire doors, operate elevators, etc. If the main source of current energy, normally a electric generator, failure in a fire, a generator emergency, which often has less power than current generator, may be able to provide enough energy to extinguish the fire and to carry out at least one Limited number of important additional functions. The lines main can be disconnected at that time if it is necessary.
En general, puede considerarse que el concepto inventivo consiste en que se utilice el mismo sistema para la extinción de incendios además de para otras funciones hidráulicas corrientes.In general, the concept can be considered inventive is to use the same system for the fire extinguishing in addition to other hydraulic functions currents
Los sistemas hidráulicos en barcos y unidades similares presentan, por lo general, una alta presión de funcionamiento, por ejemplo 100 bar o más. Se recomienda la utilización de aspersores o boquillas rociadoras dados a conocer en las solicitudes de patente PCT/FI92/00060 y PCT/FI92/00155 (documentos nº WO92/15370 y nº WO92/20453). Estos aspersores y boquillas rociadoras capaces de funcionar a alta presión proporcionan una extinción de incendios eficaz con pequeñas cantidades de agua y pueden producir rociados en forma de niebla que presentan una buena potencia de penetración.Hydraulic systems in ships and units similar, usually have a high pressure of operation, for example 100 bar or more. The use of sprinklers or spray nozzles disclosed in Patent applications PCT / FI92 / 00060 and PCT / FI92 / 00155 (documents No. WO92 / 15370 and No. WO92 / 20453). These sprinklers and spray nozzles capable of operating at high pressure provide effective fire extinguishing with small amounts of water and can produce mist sprayed that They have a good penetration power.
La instalación de dichos aspersores o boquillas rociadoras en un sistema hidráulico se considera que entra en el conocimiento práctico normal de un experto en la materia y, por lo tanto, no se describe con detalle en la presente solicitud de patente.The installation of such sprinklers or nozzles sprinklers in a hydraulic system are considered to enter the normal practical knowledge of an expert in the field and, therefore therefore, it is not described in detail in the present application of patent.
En un petrolero, el sistema hidráulico de la presente invención puede utilizarse para rociar con una niebla de gotitas de agua, que presentan un diámetro característico comprendido entre 30 y 150 micrones, los depósitos de petróleo para extinguir el fuego y enfriarlos, respectivamente.In a tanker, the hydraulic system of the The present invention can be used to spray with a mist of water droplets, which have a characteristic diameter between 30 and 150 microns, oil deposits for extinguish the fire and cool them, respectively.
Aunque la invención está prevista principalmente para su utilización en barcos y otras unidades comparables, la invención puede emplearse también en otras unidades industriales de las que son ejemplos las plantas siderúrgicas y las minas.Although the invention is primarily intended for use in ships and other comparable units, the invention can also be used in other industrial units of which are examples of steel plants and mines.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI923092 | 1992-07-03 | ||
FI923092A FI923092A0 (en) | 1992-07-03 | 1992-07-03 | ELDSLAECKNINGSANORDNING. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2113541T3 ES2113541T3 (en) | 1998-05-01 |
ES2113541T5 true ES2113541T5 (en) | 2007-04-01 |
Family
ID=8535570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93914756T Expired - Lifetime ES2113541T5 (en) | 1992-07-03 | 1993-07-02 | FIRE INSTALLATION. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0649326B2 (en) |
JP (1) | JP3430233B2 (en) |
KR (1) | KR100314154B1 (en) |
AT (1) | ATE164526T1 (en) |
AU (1) | AU671468B2 (en) |
CA (1) | CA2139352C (en) |
DE (1) | DE69317779T3 (en) |
DK (1) | DK0649326T4 (en) |
ES (1) | ES2113541T5 (en) |
FI (1) | FI923092A0 (en) |
RU (1) | RU94046176A (en) |
WO (1) | WO1994001179A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2774298B1 (en) * | 1998-02-02 | 2000-04-07 | Gec Alsthom Leroux Naval | INSTALLATION FOR THE SUPPLY OF A FIREWATER COLLECTOR AND FOR PUMPING IN A DRYING COLLECTOR, FOR A VESSEL |
EP3718805A1 (en) | 2009-11-20 | 2020-10-07 | Norm Mathers | Hydrostatic torque converter and torque amplifier |
WO2016065392A1 (en) * | 2014-10-27 | 2016-05-06 | Norman Ian Mathers | Vehicle fire suppression system |
EA037921B1 (en) | 2015-01-19 | 2021-06-07 | МЭТЕРС ГИДРАУЛИКС ТЕКНОЛОДЖИС ПиТиУай ЭлТэДэ | Vehicle hydraulic system |
EA039170B1 (en) | 2015-12-21 | 2021-12-14 | МЭТЕРС ГИДРАУЛИКС ТЕКНОЛОДЖИС ПиТиУай ЭлТэДэ | Hydraulic machine with chamfered ring |
CN110382822B (en) | 2017-03-06 | 2022-04-12 | 马瑟斯液压技术有限公司 | Hydraulic machine with stepped roller blades and fluid power system comprising a hydraulic machine with a starting motor function |
CN113653132A (en) * | 2021-08-11 | 2021-11-16 | 王国保 | Fire-fighting pump station |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3898805A (en) * | 1972-09-14 | 1975-08-12 | Jr Lewis B Good | Pump and intensifier unit arrangement for powered tools |
US4786239A (en) * | 1983-06-15 | 1988-11-22 | Hale Fire Pump Company | Pumping system selectably operable as a fire pump or a hydraulic pump |
DE3484057D1 (en) * | 1983-06-29 | 1991-03-07 | Houghton & Co E F | WATER-BASED HYDRAULIC FLUIDUM. |
GB9124717D0 (en) † | 1991-11-21 | 1992-01-15 | Fenner Co Ltd J H | Water pumps and motors |
-
1992
- 1992-07-03 FI FI923092A patent/FI923092A0/en not_active Application Discontinuation
-
1993
- 1993-07-02 CA CA002139352A patent/CA2139352C/en not_active Expired - Lifetime
- 1993-07-02 ES ES93914756T patent/ES2113541T5/en not_active Expired - Lifetime
- 1993-07-02 EP EP93914756A patent/EP0649326B2/en not_active Expired - Lifetime
- 1993-07-02 DK DK93914756T patent/DK0649326T4/en active
- 1993-07-02 DE DE69317779T patent/DE69317779T3/en not_active Expired - Lifetime
- 1993-07-02 AT AT93914756T patent/ATE164526T1/en not_active IP Right Cessation
- 1993-07-02 AU AU45030/93A patent/AU671468B2/en not_active Ceased
- 1993-07-02 WO PCT/FI1993/000282 patent/WO1994001179A1/en active IP Right Grant
- 1993-07-02 JP JP50271394A patent/JP3430233B2/en not_active Expired - Fee Related
- 1993-07-02 RU RU94046176/12A patent/RU94046176A/en unknown
- 1993-07-02 KR KR1019940704812A patent/KR100314154B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU94046176A (en) | 1997-02-27 |
DK0649326T3 (en) | 1998-06-02 |
DE69317779D1 (en) | 1998-05-07 |
AU671468B2 (en) | 1996-08-29 |
KR100314154B1 (en) | 2002-04-24 |
JPH07508441A (en) | 1995-09-21 |
CA2139352C (en) | 2005-08-30 |
AU4503093A (en) | 1994-01-31 |
EP0649326B1 (en) | 1998-04-01 |
DE69317779T3 (en) | 2006-11-30 |
EP0649326B2 (en) | 2006-06-21 |
ATE164526T1 (en) | 1998-04-15 |
ES2113541T3 (en) | 1998-05-01 |
CA2139352A1 (en) | 1994-01-20 |
FI923092A0 (en) | 1992-07-03 |
WO1994001179A1 (en) | 1994-01-20 |
DK0649326T4 (en) | 2006-10-23 |
DE69317779T2 (en) | 1998-11-05 |
EP0649326A1 (en) | 1995-04-26 |
JP3430233B2 (en) | 2003-07-28 |
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