JP3430233B2 - Fire fighting equipment - Google Patents
Fire fighting equipmentInfo
- Publication number
- JP3430233B2 JP3430233B2 JP50271394A JP50271394A JP3430233B2 JP 3430233 B2 JP3430233 B2 JP 3430233B2 JP 50271394 A JP50271394 A JP 50271394A JP 50271394 A JP50271394 A JP 50271394A JP 3430233 B2 JP3430233 B2 JP 3430233B2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic system
- sprinkler
- power source
- spray head
- fire
- 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 - Fee Related
Links
- 239000007921 spray Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 102220215119 rs1060503548 Human genes 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Saccharide Compounds (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、船舶のような液圧システムの設けられたユ
ニットに対する消防用設備に関する。The present invention relates to fire fighting equipment for units provided with a hydraulic system, such as ships.
例えば、多種の船舶において、駆動用媒体として油が
使用される液圧システムの手段により多くの重要な通常
の機能が行われる。消防については分離した設備が使用
される。For example, in many types of ships, many important normal functions are performed by means of hydraulic systems where oil is used as the driving medium. Separate equipment is used for fire fighting.
本発明の目的は、液圧システムを有するこのようなユ
ニットについて公知の設備に勝る改良のなされた新規な
消防用の設備を提供することである。The object of the present invention is to provide a new fire fighting installation with improvements over the known installations for such a unit having a hydraulic system.
本発明による設備は、主として、液圧システムが駆動
媒体として水を用いて駆動されるようにされること、及
び消防用に意図されたスプリンクラー又はスプレイヘッ
ドが液圧システムの動力源に接続されることを特徴とす
る。The installation according to the invention is mainly such that the hydraulic system is made to be driven with water as the drive medium, and a sprinkler or spray head intended for fire fighting is connected to the power source of the hydraulic system. It is characterized by
ここでいう概念「水」にはある種の添加剤、例えば腐
食防止用添加剤が含まれることは勿論である。液圧シス
テムの動力源は、通常は、高い作動圧力と大きな体積容
量とを有する液圧ポンプである。一方、このポンプは、
発電機のような主動力源により駆動されることが普通で
ある。It goes without saying that the concept "water" as used herein includes certain additives, for example, corrosion inhibitor additives. The power source for hydraulic systems is typically a hydraulic pump with high working pressure and large volumetric capacity. On the other hand, this pump
It is usually driven by a main power source such as a generator.
本発明の好ましい実施例においては、消防用に意図さ
れたスプリンクラー又はスプレイヘッドの少なくも一部
は、液圧システムの圧力管路を介して液圧システムの動
力源に接続される。In a preferred embodiment of the invention, at least part of the sprinkler or spray head intended for fire fighting is connected to the power source of the hydraulic system via the pressure line of the hydraulic system.
幾つかのスプリンクラー又はスプレイヘッドは、更に
これを液圧システムの戻り管路に接続することができる
が、この場合は、スプリンクラー又はスプレイヘッドが
作動しているときには、戻り管路内の十分な圧力を維持
するために、最終のスプリンクラー又はスプレイヘッド
以降の戻り管路を閉じることが妥当である。Some sprinklers or spray heads may also connect it to the return line of the hydraulic system, in which case there will be sufficient pressure in the return line when the sprinkler or spray head is operating. It is reasonable to close the return line after the final sprinkler or spray head in order to maintain
本発明により、初期に要求された２重配管システム及
び２重動力源はもはや不必要である。即ち、同一のシス
テムを消防用並びに例えば油槽船における多くの通常の
液圧機能用に使用することができる。設備のハードウエ
ア及び設置作業における相当な節約に加えて、重量の比
較的大きな減少が得られる。この最後に述べた利点は高
速船においては驚くほど大きなものである。With the present invention, the initially required dual piping system and dual power source are no longer needed. That is, the same system can be used for fire fighting as well as many conventional hydraulic functions, such as in oil tankers. In addition to considerable savings in equipment hardware and installation work, a relatively large reduction in weight is obtained. This last-mentioned advantage is surprisingly great on high-speed vessels.
ある場合には、スプリンクラー又はスプレイヘッド少
なくも一部を、液圧システムの管路とは別のそれ自体の
管路を経て、液圧システムの動力源に接続することが有
利であろう。In some cases, it may be advantageous to connect at least a portion of the sprinkler or spray head to its power source via a line of its own separate from the line of the hydraulic system.
このような実施例においては、この分離した消防用液
圧を防火扉の閉鎖、エレベーターの駆動のような火災発
生時に欠くことのできないある種の付加機能の遂行に利
用することができる。通常の主動力源、通常は発電機が
火災で機能を停止した場合は、通常の発電機より出力の
小さいことの多い非常用発電機が、消防のため及び少な
くも限定された数の重要な付加機能の遂行のために十分
な電力を提供できる。In such an embodiment, this separated fire-fighting hydraulic pressure can be used to perform certain additional functions that are essential in the event of a fire, such as closing fire doors and driving elevators. When a normal mains source, usually a generator, ceases to function in a fire, an emergency generator, which often produces less power than a normal generator, is used for firefighting and at least a limited number of critical generators. Sufficient power can be provided to perform additional functions.
この新規な理念は、広く言えば、同一システムを消防
用及び多少の通常液圧式機能用の両者に使用するという
ことができる。The novel idea can be broadly stated that the same system is used both for fire fighting and for some normal hydraulic functions.
船舶及び同等設備における液圧システムは、一般に10
0バール又はそれ以上の高い作動圧力を持つ。例えば、
国際特許出願PCT/FI92/00060及びPCT/FI92/00155におい
て提供され、かつ高圧で作動でき、少量の水で効果的な
消火ができ、更に良好な貫徹力を有する集中した霧状ス
プレイを作るようになし得るスプリンクラー又はスプレ
イヘッドの使用が推奨できる。Hydraulic systems on ships and equivalent equipment are generally 10
Has a high working pressure of 0 bar or higher. For example,
To be provided in international patent applications PCT / FI92 / 00060 and PCT / FI92 / 00155, and capable of operating at high pressure, effective extinguishing with a small amount of water, and creating a concentrated atomized spray with good penetration. The use of sprinklers or spray heads that can be used is recommended.
ここで問題の液圧システムに接続するためのかかるス
プリンクラー又はスプレイヘッドの設置は、この技術に
おける通常の技能内にあると考えられ、従って本明細書
においては、より詳細には説明されない。The installation of such sprinklers or spray heads for connecting to the hydraulic system in question here is considered to be within the ordinary skill in the art and is therefore not described in more detail herein.
油槽船においては、30から150ミクロンの典型的な直
径寸法を有する水滴の霧を、消火及び冷却のためにオイ
ルタンク内にそれぞれ噴霧するために消防用設備を利用
することができる。In oil tankers, firefighting equipment is available to spray mist of water droplets having typical diameter dimensions of 30 to 150 microns into the oil tank for fire fighting and cooling respectively.
本発明は主に船舶及びこれと直接比較し得るその他の
ユニットにおいて使用されることを意図したが、その他
のユニットにおいても利用することができる。例として
製鉄工場及び鉱山を挙げることができる。Although the invention is primarily intended for use in ships and other units with which it may be directly compared, it may be utilized in other units as well. Examples include iron mills and mines.
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) A62C 3/10 A62C 35/00 - 35/68 ─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. 7 , DB name) A62C 3/10 A62C 35/00-35/68
Claims (7)
ムは液圧機能を働らかせるものであり、駆動媒体、駆動
媒体を駆動するための動力源及び液圧システムを経て駆
動媒体を導く少なくとも１つの管路を備えるものであっ
て、 駆動媒体は水であり、そして液圧システムはさらに動力
源に接続されるスプリンクラー又はスプレイヘッドを備
え、該スプリンクラー又はスプレイヘッドは、消防用媒
体として液圧システムの水を利用し、ユニット中を消火
するようになっていることを特徴とする液圧システム。1. A hydraulic system in a unit, wherein the hydraulic system exerts a hydraulic function and guides the driving medium through a driving medium, a power source for driving the driving medium and the hydraulic system. Comprising at least one conduit, the drive medium is water, and the hydraulic system further comprises a sprinkler or spray head connected to a power source, the sprinkler or spray head being the liquid medium for fire fighting. A hydraulic system characterized by using the water of the pressure system to extinguish the fire inside the unit.
くとも一部が液圧システムの圧力管路に接続されること
を特徴とする請求項の範囲１に請求された液圧システ
ム。2. A hydraulic system as claimed in claim 1, characterized in that at least part of the sprinkler or spray head is connected to the pressure line of the hydraulic system.
くとも一部が液圧システムの戻り管路に接続され、この
戻り管路は、液圧システムが作動されたとき、最後のス
プリンクラー又はスプレイヘッドの下流で閉じられるよ
うにされることを特徴とする請求の範囲２に請求された
液圧システム。3. At least a portion of the sprinkler or spray head is connected to a return line of the hydraulic system, the return line closing downstream of the last sprinkler or spray head when the hydraulic system is activated. A hydraulic system as claimed in claim 2, characterized in that
くとも一部が液圧システムの少なくとも１つの管路とは
別の少なくとも１つのさらなる管路を経て動力源に接続
されることを特徴とする請求の範囲１に請求された液圧
システム。4. At least part of the sprinkler or spray head is connected to the power source via at least one further line separate from at least one line of the hydraulic system. Hydraulic system charged to.
の閉鎖のような火災時に多くの機能を提供するように形
状付けられることを特徴とする請求の範囲４に請求され
た液圧システム。5. A hydraulic system as claimed in claim 4, characterized in that at least one further line is shaped to provide a number of functions in case of a fire, such as the closing of a fire door.
を有することを特徴とする請求の範囲１に請求された液
圧システム。6. A hydraulic system as claimed in claim 1, characterized in that the power source has an operating pressure of at least 100 bar.
を有することを特徴とする請求の範囲６に請求された液
圧システム。7. A hydraulic system as claimed in claim 6, characterized in that the power source comprises a high pressure and large volume pump.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI923092 | 1992-07-03 | ||
| FI923092A FI923092A0 (en) | 1992-07-03 | 1992-07-03 | ELDSLAECKNINGSANORDNING. |
| PCT/FI1993/000282 WO1994001179A1 (en) | 1992-07-03 | 1993-07-02 | Installation for fighting fire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07508441A JPH07508441A (en) | 1995-09-21 |
| JP3430233B2 true JP3430233B2 (en) | 2003-07-28 |
Family
ID=8535570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50271394A Expired - Fee Related JP3430233B2 (en) | 1992-07-03 | 1993-07-02 | Fire fighting equipment |
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 |
| CN106090065B (en) | 2009-11-20 | 2019-03-29 | 诺姆·马瑟斯 | Hydraulic torque converter and torque amplifier |
| WO2016065392A1 (en) * | 2014-10-27 | 2016-05-06 | Norman Ian Mathers | Vehicle fire suppression system |
| EP3247582B1 (en) | 2015-01-19 | 2024-04-17 | Mathers Hydraulics Technologies Pty Ltd | Hydro-mechanical transmission with multiple modes of operation and method of operating the same |
| EP3394395B1 (en) | 2015-12-21 | 2024-04-24 | Mathers Hydraulics Technologies Pty Ltd | 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 including hydraulic machine with starter 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 |
| JPH0794673B2 (en) * | 1983-06-29 | 1995-10-11 | イー・エフ・ホートン・アンド・カンパニー | Aqueous hydraulic fluid |
| 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 WO PCT/FI1993/000282 patent/WO1994001179A1/en not_active Ceased
- 1993-07-02 KR KR1019940704812A patent/KR100314154B1/en not_active Expired - Fee Related
- 1993-07-02 RU RU94046176/12A patent/RU94046176A/en unknown
- 1993-07-02 CA CA002139352A patent/CA2139352C/en not_active Expired - Lifetime
- 1993-07-02 EP EP93914756A patent/EP0649326B2/en not_active Expired - Lifetime
- 1993-07-02 ES ES93914756T patent/ES2113541T5/en not_active Expired - Lifetime
- 1993-07-02 JP JP50271394A patent/JP3430233B2/en not_active Expired - Fee Related
- 1993-07-02 DE DE69317779T patent/DE69317779T3/en not_active Expired - Lifetime
- 1993-07-02 AU AU45030/93A patent/AU671468B2/en not_active Ceased
- 1993-07-02 AT AT93914756T patent/ATE164526T1/en not_active IP Right Cessation
- 1993-07-02 DK DK93914756T patent/DK0649326T4/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2113541T3 (en) | 1998-05-01 |
| CA2139352A1 (en) | 1994-01-20 |
| EP0649326B1 (en) | 1998-04-01 |
| RU94046176A (en) | 1997-02-27 |
| DK0649326T3 (en) | 1998-06-02 |
| ATE164526T1 (en) | 1998-04-15 |
| JPH07508441A (en) | 1995-09-21 |
| AU4503093A (en) | 1994-01-31 |
| DE69317779T3 (en) | 2006-11-30 |
| FI923092A0 (en) | 1992-07-03 |
| DE69317779D1 (en) | 1998-05-07 |
| EP0649326B2 (en) | 2006-06-21 |
| ES2113541T5 (en) | 2007-04-01 |
| AU671468B2 (en) | 1996-08-29 |
| CA2139352C (en) | 2005-08-30 |
| KR100314154B1 (en) | 2002-04-24 |
| EP0649326A1 (en) | 1995-04-26 |
| WO1994001179A1 (en) | 1994-01-20 |
| DE69317779T2 (en) | 1998-11-05 |
| DK0649326T4 (en) | 2006-10-23 |
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