公开(公告)号：US20100213291A1

公开(公告)日：2010-08-26

申请号：US12768119

申请日：2010-04-27

申请人： Toshihide Tsuji ,  Tatsuya Hayashi

发明人： Toshihide Tsuji ,  Tatsuya Hayashi

IPC分类号： A62C31/02 ,  B05B5/043 ,  B05B7/32

CPC分类号： A62C31/03 ,  B05B5/025 ,  B05B5/0535

摘要： A tube-end device for fire extinguishment jets and sprays pressurized and fed water, seawater, or aqueous fire-extinguishing agent from a tube end. The tube-end device for fire extinguishment is provided with: an induction electrode unit disposed in an emission space side of a nozzle unit positioned inside the tube end; a water-side electrode unit disposed at a position of the interior of a tube main body in contact with fire-extinguishing water; a voltage applying device which applies an external electric field, which is generated by applying a voltage between the induction electrode unit and the water-side electrode unit, to the water, seawater, or fire-extinguishing agent in the process of jetting from the nozzle unit, electrically charges jetted particles, and emit the particles; and a battery which supplies power to the voltage applying device.

摘要翻译： 一个管端装置，用于从管端向加压和供水，海水或水灭火剂的灭火喷嘴和喷雾器。 用于灭火的管端装置设置有：设置在位于管端内部的喷嘴单元的发射空间侧的感应电极单元; 设置在管主体内部与灭火水接触的位置处的水侧电极单元; 电压施加装置，其在从喷嘴喷射的过程中将施加通过在感应电极单元和水侧电极单元之间施加电压而产生的外部电场施加到水，海水或灭火剂 单元，对喷射的颗粒进行电荷并发射颗粒; 以及向电压施加装置供电的电池。

公开(公告)号：US20120000677A1

公开(公告)日：2012-01-05

申请号：US13232066

申请日：2011-09-14

申请人： Toshihide Tsuji ,  Tatsuya Hayashi ,  Tetsuo Yoshida

发明人： Toshihide Tsuji ,  Tatsuya Hayashi ,  Tetsuo Yoshida

IPC分类号： A62C35/00

CPC分类号： A62C35/00 ,  A62C31/02 ,  A62C99/0072

摘要： A wide protection range can be ensured by extending the flying distance of fire-extinguishing agent particles electrified and sprayed from a head. A water-based fire-extinguishing agent is pressurized and supplied to an electrification spray head 10 installed in a protection area A via a pipe, the jetted particles of the fire-extinguishing agent are electrified and sprayed from the electrification spray head 10. The electrification spray head mixes and sprays the fire-extinguishing agent having a comparatively small particle size included in a range from 30 μM to 200 μm by a small-particle jetting nozzle 38a and the fire-extinguishing agent having a comparatively-large particle size of 200 μm to 2000 μm by a large-particle jetting nozzle 38b, thereby carrying the group of the fire-extinguishing-agent particles having the small particle size by the air current caused by spraying the group of the fire-extinguishing-agent particles having the large particle size.

摘要翻译： 通过延长从头部带电和喷射的灭火剂颗粒的飞行距离可以确保宽范围的保护范围。 水性灭火剂通过管道被加压并供给到安装在保护区域A中的带电喷雾头10，灭火剂的喷射颗粒从带电喷雾头10带电并喷射。电气化 喷头通过小粒子喷射喷嘴38a混合并喷射具有相对较小粒度的灭火剂，粒径在30μm至200μm的范围内，并且具有相当大的粒径为200μm的灭火剂 通过大颗粒喷射喷嘴38b至2000μm，从而通过喷射具有大颗粒的灭火剂颗粒的组而携带一组具有小粒径的灭火剂颗粒 尺寸。

公开(公告)号：US08413735B2

公开(公告)日：2013-04-09

申请号：US13086582

申请日：2011-04-14

申请人： Toshihide Tsuji ,  Tatsuya Hayashi

发明人： Toshihide Tsuji ,  Tatsuya Hayashi

IPC分类号： A62C35/00

CPC分类号： A62C35/00 ,  A62C31/02 ,  A62C35/64 ,  A62C35/68 ,  A62C99/0072 ,  B05B5/0535

摘要： Fire-extinguishing agent supplying equipment pressurizes a water-based fire-extinguishing agent and supplies the agent via a pipe; and the water-based fire-extinguishing agent is pressurized and supplied via the pipe to an electrification spray head installed in a protection area A, and the jetted particles of the fire-extinguishing agent are electrified and sprayed from the electrification spray head. A pulsed or alternating electrification voltage is applied to the electrification spray head from a voltage application unit 15, and an external electric field generated by applying the voltage between a water-side electrode unit and an induction electrode unit is applied to the fire-extinguishing agent in a jetting process to electrify the jetted particles.

摘要翻译： 灭火剂供应设备对水性灭火剂加压并经管道供给; 并且将水性灭火剂经由管道加压供给到安装在保护区域A中的带电喷雾头，灭火剂的喷射粒子从带电喷雾头通电并喷雾。 从电压施加单元15向带电喷雾头施加脉冲或交替的起电电压，并且通过在水侧电极单元和感应电极单元之间施加电压而产生的外部电场施加到灭火剂 在喷射过程中使喷射的颗粒带电。

公开(公告)号：US08181710B2

公开(公告)日：2012-05-22

申请号：US12768119

申请日：2010-04-27

申请人： Toshihide Tsuji ,  Tatsuya Hayashi

发明人： Toshihide Tsuji ,  Tatsuya Hayashi

IPC分类号： A62C35/58

CPC分类号： A62C31/03 ,  B05B5/025 ,  B05B5/0535

摘要： A tube-end device for fire extinguishment jets and sprays pressurized and fed water, seawater, or aqueous fire-extinguishing agent from a tube end. The tube-end device for fire extinguishment is provided with: an induction electrode unit disposed in an emission space side of a nozzle unit positioned inside the tube end; a water-side electrode unit disposed at a position of the interior of a tube main body in contact with fire-extinguishing water; a voltage applying device which applies an external electric field, which is generated by applying a voltage between the induction electrode unit and the water-side electrode unit, to the water, seawater, or fire-extinguishing agent in the process of jetting from the nozzle unit, electrically charges jetted particles, and emit the particles; and a battery which supplies power to the voltage applying device.

摘要翻译： 一个管端装置，用于从管端向加压和供水，海水或水灭火剂的灭火喷嘴和喷雾器。 用于灭火的管端装置设置有：设置在位于管端内部的喷嘴单元的发射空间侧的感应电极单元; 设置在管主体内部与灭火水接触的位置处的水侧电极单元; 电压施加装置，其在从喷嘴喷射的过程中将施加通过在感应电极单元和水侧电极单元之间施加电压而产生的外部电场施加到水，海水或灭火剂 单元，对喷射的颗粒进行电荷并发射颗粒; 以及向电压施加装置供电的电池。

公开(公告)号：US08757522B2

公开(公告)日：2014-06-24

申请号：US13086550

申请日：2011-04-14

申请人： Toshihide Tsuji ,  Tatsuya Hayashi

发明人： Toshihide Tsuji ,  Tatsuya Hayashi

IPC分类号： B05B5/00

CPC分类号： B05B5/043 ,  A01K1/0082 ,  B05B1/3006 ,  B05B1/3415 ,  B05B5/025 ,  B05B5/0533 ,  F24F5/0035 ,  F24F6/14 ,  F24F2006/146 ,  Y02A40/75 ,  Y02A40/76 ,  Y02B30/545 ,  Y02P60/54 ,  Y02P60/542

摘要： Cooling water is pressurized and supplied via a pipe to an electrified atomization head installed in an atomization cooling area. The jetted particles of the cooling water from the electrified atomization head are electrified and atomized. An electrification voltage is applied from a voltage application unit to the electrified atomization head, and the external electric field generated by applying a voltage between a water-side electrode unit and an induction electrode unit is applied to the cooling water in a jetting process so as to electrify the atomization water and facilitate adsorption to people.

摘要翻译： 冷却水通过管道被加压并供给到安装在雾化冷却区域中的电化雾化头。 来自电化雾化头的冷却水的喷射颗粒带电并雾化。 从电压施加单元向带电雾化头施加起电电压，并且通过在水侧电极单元和感应电极单元之间施加电压而产生的外部电场在喷射过程中被施加到冷却水，以便 使雾化水通电并促进人们的吸附。

公开(公告)号：US08365836B2

公开(公告)日：2013-02-05

申请号：US13232066

申请日：2011-09-14

申请人： Toshihide Tsuji ,  Tatsuya Hayashi ,  Tetsuo Yoshida

发明人： Toshihide Tsuji ,  Tatsuya Hayashi ,  Tetsuo Yoshida

IPC分类号： A62C35/00

CPC分类号： A62C35/00 ,  A62C31/02 ,  A62C99/0072

摘要： A wide protection range can be ensured by extending the flying distance of fire-extinguishing agent particles electrified and sprayed from a head. A water-based fire-extinguishing agent is pressurized and supplied to an electrification spray head 10 installed in a protection area A via a pipe, the jetted particles of the fire-extinguishing agent are electrified and sprayed from the electrification spray head 10. The electrification spray head mixes and sprays the fire-extinguishing agent having a comparatively small particle size included in a range from 30 μM to 200 μm by a small-particle jetting nozzle 38a and the fire-extinguishing agent having a comparatively-large particle size of 200 μm to 2000 μm by a large-particle jetting nozzle 38b, thereby carrying the group of the fire-extinguishing-agent particles having the small particle size by the air current caused by spraying the group of the fire-extinguishing-agent particles having the large particle size.

摘要翻译： 通过延长从头部带电和喷射的灭火剂颗粒的飞行距离可以确保宽范围的保护范围。 水性灭火剂通过管道被加压并供给到安装在保护区域A中的带电喷雾头10，灭火剂的喷射颗粒从带电喷雾头10带电并喷射。电气化 喷头通过小粒子喷射喷嘴38a混合并喷射具有相对较小粒度的灭火剂，粒径在30μm至200μm的范围内，并且具有相当大的粒径为200μm的灭火剂 通过大颗粒喷射喷嘴38b至2000μm，从而通过喷射具有大颗粒的灭火剂颗粒的组而携带一组具有小粒径的灭火剂颗粒 尺寸。

公开(公告)号：US20110186646A1

公开(公告)日：2011-08-04

申请号：US13086550

申请日：2011-04-14

申请人： Toshihide Tsuji ,  Tatsuya Hayashi

发明人： Toshihide Tsuji ,  Tatsuya Hayashi

IPC分类号： B05B5/00

CPC分类号： B05B5/043 ,  A01K1/0082 ,  B05B1/3006 ,  B05B1/3415 ,  B05B5/025 ,  B05B5/0533 ,  F24F5/0035 ,  F24F6/14 ,  F24F2006/146 ,  Y02A40/75 ,  Y02A40/76 ,  Y02B30/545 ,  Y02P60/54 ,  Y02P60/542

摘要： Cooling water is pressurized and supplied via a pipe to an electrified atomization head installed in an atomization cooling area A, the jetted particles of the cooling water from the electrified atomization head are electrified and atomized. An electrification voltage is applied from a voltage application unit to the electrified atomization head, and the external electric field generated by applying a voltage between a water-side electrode unit and an induction electrode unit is applied to the cooling water in a jetting process so as to electrify the atomization water and facilitate adsorption to people.

摘要翻译： 冷却水通过管道被加压并供给到安装在雾化冷却区域A中的带电雾化头，来自带电雾化头的冷却水的喷射颗粒被电化并雾化。 从电压施加单元向带电雾化头施加起电电压，并且通过在水侧电极单元和感应电极单元之间施加电压而产生的外部电场在喷射过程中被施加到冷却水，以便 使雾化水通电并促进人们的吸附。

公开(公告)号：US6044912A

公开(公告)日：2000-04-04

申请号：US260891

申请日：1999-03-02

申请人： Toshihide Tsuji ,  Katsuaki Tonomura ,  Suguru Shimokawa

发明人： Toshihide Tsuji ,  Katsuaki Tonomura ,  Suguru Shimokawa

IPC分类号： A62C35/68 ,  A62C37/12 ,  F16K1/26 ,  A62C37/08 ,  A62C37/36

CPC分类号： A62C37/12 ,  Y10S277/91

摘要： A sprinkler head connected with a fire extinguishing piping maintains a valve body in a closed state so as to contain compressed fire extinguishing water filled in a fire extinguishing piping when there is no fire, but opens and operates the valve body so as to discharge the compressed and supplied fire extinguishing water at the time of a fire. The fire extinguishing water is contained by closing the gap between the valve body and the peripheral part of the valve body by a sealing member mounted in the valve body, prepared by coating a rubber base material with a fluorine contained resin coating material. The rubber base material of the sealing member can have a round, oval, U-shaped, Y-shaped, or X-shaped cross-sectional shape. The rubber base material can be made from a fluorine rubber or a silicon rubber. The present invention is to utilize both advantages of the anti-corrosion property and the weathering resistance of a fluorine resin and the elasticity of a rubber, to obtain the sealing property with respect to the fire extinguishing water with a smaller load, and to prevent the malfunction of the sprinkler head caused by alteration or adhesion.

摘要翻译： 与灭火管连接的喷头保持阀体处于关闭状态，以便在没有火灾时容纳填充在灭火管道中的压缩灭火水，但是打开并操作阀体以将压缩的 并在发生火灾时提供灭火水。 通过用安装在阀体上的密封件封闭阀体与阀体周围部分之间的间隙来容纳灭火水，通过用含氟树脂涂料涂覆橡胶基材而制备。 密封构件的橡胶基材可以具有圆形，椭圆形，U形，Y形或X形横截面形状。 橡胶基材可以由氟橡胶或硅橡胶制成。 本发明利用氟树脂的耐腐蚀性和耐候性以及橡胶的弹性两方面的优点，以相对于具有较小负荷的灭火水获得密封性，并且防止 由改装或附着引起的喷头头故障。

公开(公告)号：US5392990A

公开(公告)日：1995-02-28

申请号：US231883

申请日：1994-04-22

申请人： Teruo Iwata ,  Toshihide Tsuji ,  Shuji Matsumoto ,  Katsuaki Tonomura

发明人： Teruo Iwata ,  Toshihide Tsuji ,  Shuji Matsumoto ,  Katsuaki Tonomura

IPC分类号： A62C31/03 ,  A62C31/05 ,  A62C31/24 ,  B05B3/08

CPC分类号： A62C31/05 ,  A62C31/24 ,  B05B13/0405 ,  B05B13/0421 ,  B05B3/14 ,  Y10S239/01

摘要： A double-nozzle deluge gun has a pair of nozzles arranged side by side rotatably on a rotatable table and an inter-nozzle control unit for adjusting the inter-nozzle angle measured between two lines obtained by projecting the radiation center lines of the nozzles onto a horizontal plane. Each nozzle has a deflector which is positioned in front of the nozzle during the very short range mode. Each deflector has a side cover which prevents water having passed through the deflector from excessively spreading sideways. The inter-nozzle angle and the water pressure are adjusted in accordance with desired water-reaching ranges, so as to achieve an optimal watering pattern in any range. Thus, the double-nozzle deluge gun can be controlled in accordance with desired water-reaching ranges, so as to achieve an optimal watering pattern having an appropriate width in any range.

摘要翻译： 双喷嘴喷射枪具有可旋转地布置在可旋转工作台上的一对喷嘴和用于调节通过将喷嘴的辐射中心线投射到一个喷嘴上的两条线之间测量的喷嘴间角度的喷嘴间角度的喷嘴间控制单元 水平面。 每个喷嘴具有偏转器，偏转器在非常短的范围模式下位于喷嘴的前面。 每个偏转器具有侧盖，其防止已经穿过偏转器的水过度地横向扩展。 根据期望的水深范围调节喷嘴间角度和水压，以便在任何范围内实现最佳浇水模式。 因此，可以根据期望的水深范围来控制双喷嘴喷射喷枪，以实现在任何范围内具有适当宽度的最佳浇水模式。

公开(公告)号：US4801090A

公开(公告)日：1989-01-31

申请号：US916234

申请日：1986-10-07

申请人： Yoshiyuki Yoshida ,  Kazutaka Onozuka ,  Yoshihiko Ohashi ,  Toshihide Tsuji ,  Kensuke Miyazaki ,  Yoshio Koyama

发明人： Yoshiyuki Yoshida ,  Kazutaka Onozuka ,  Yoshihiko Ohashi ,  Toshihide Tsuji ,  Kensuke Miyazaki ,  Yoshio Koyama

IPC分类号： A62C31/02 ,  A62C31/24 ,  B05B1/02 ,  B05B7/04 ,  A62C35/00

CPC分类号： A62C31/02 ,  B05B7/0425

摘要： A water jet discharge pipe which produces a wide effective spray area and long water reach at low pressure and water volume. Compressed air is injected around the periphery of the pressurized water stream produced through an inner cylindrical member and which is throttled by a nozzle extending into such inner cylindrical member. The injected air prevents reduction of the flow velocity of the water by contact with the inner wall of the cylindrical member. In addition, external air is introduced through air inlets in an outer cylindrical member extending from the inner cylindrical member so as to straighten the air layer accompanying the water jet exiting from the inner cylindrical member and suppress premature dispersal of the water stream prior to ejection from the outer cylindrical member. After such ejection, expansion of the injected air atomizes the water stream to provide large area coverage thereof.

摘要翻译： 一种喷水排放管，在低压和水量下产生广泛的有效喷雾面积和长时间的水流。 压缩空气被喷射在通过内圆柱形构件产生的加压水流的周边周围，并通过延伸到该内圆柱形构件中的喷嘴节流。 喷射的空气通过与圆柱形构件的内壁接触来防止水的流速的降低。 此外，外部空气通过从内部圆柱形构件延伸的外部圆柱形构件中的空气入口引入，以便随着从内部圆柱形构件出射的水射流而伸直空气层，并且在喷射之前抑制水流的过早分散 外圆柱形构件。 在这种喷射之后，喷射的空气的膨胀使水流雾化以提供其大面积覆盖。