-
1.发明授权Fire extinguishing by explosive pulverisation of projectile based frozen gases and compacted solid extinguishing agents 失效通过基于弹丸的冷冻气体和压实的固体灭火剂的爆炸性粉碎灭火公开(公告)号：US07478680B2
公开(公告)日：2009-01-20
申请号：US10905860
申请日：2005-01-24
IPC分类号： A62C8/00
摘要： This invention relates to a forest, terrain and urban fire fighting device and method, and more particularly, to a fire extinguishing system and method offering reduced risk of fire spread and safety of firemen. This extinguishing device consists of an encapsulated cryogenic projectile with a payload of solidified and frozen mixture of carbon dioxide, nitrogen, combination of gases and compacted solid extinguishing agents. These strategically located and cryogenically stored devices are launched at the outbreak of fire, aerially or terrestrially over a blaze. An embedded explosive charge is detonated at a predetermined and optimum height causing the solidified gases/compacted solid extinguishing agents to be dispersed instantaneously and forcefully over targeted and specified areas. The release of high pressure, low temperature oxygen exclusion gases penetrate the fire from above, chills the substrate and extinguishes the fire. As carbon dioxide is heavier than air it hangs as a cloud over the extinguished substratum effectively preventing reignition. Fly ash, fine quarry dust or any solid or semisolid extinguishing agent can also be made to disperse under force over the fires in the same mode which cuts off the oxygen supply to the burning substrates. By effectively checking and cooling the fuel complex substrate by successive pulverizations as needed this invention enables a low cost, scalable, and effective urban, terrain and forest fire intervention/extinguishing process.
摘要翻译： 本发明涉及一种森林，地形和城市消防装置及方法，更具体地说，涉及一种降低火灾蔓延风险和消防员安全的灭火系统和方法。 这种灭火装置包括一个封装的低温射弹，其中有二氧化碳，氮气，气体和压实的固体灭火剂的固化和冷冻混合物的有效载荷。 这些战略位置和低温存储设备在火灾爆发时，在空气中或地面暴发中发射。 嵌入的爆炸物体以预定和最佳的高度被引爆，导致凝固的气体/压实的固体灭火剂在目标和指定的区域上瞬间和强力地分散。 释放高压，低温的氧气排除气体从上方渗入火中，冷却基材并熄灭火源。 由于二氧化碳比空气重，因此云层在熄灭的底层上悬挂，有效地防止重燃。 粉煤灰，精细的采石场灰尘或任何固体或半固体灭火剂也可以在相同的模式下在强力下分散在火焰上，从而切断对燃烧基质的氧气供应。 通过根据需要通过连续粉碎有效地检查和冷却燃料复合物基底，本发明能够实现低成本，可扩展和有效的城市，地形和森林火灾干预/熄灭过程。
-
2.发明申请公开(公告)号：US20060162941A1
公开(公告)日：2006-07-27
申请号：US10905860
申请日：2005-01-24
IPC分类号： A62C25/00
摘要： This invention relates to a forest, terrain and urban fire fighting device and method, and more particularly, to a fire extinguishing system and method offering reduced risk of fire spread and safety of firemen. This extinguishing device consists of an encapsulated cryogenic projectile with a payload of solidified and frozen mixture of carbon dioxide, nitrogen, combination of gases and compacted solid extinguishing agents. These strategically located and cryogenically stored devices are launched at the outbreak of fire, aerially or terrestrially over a blaze. An embedded explosive charge is detonated at a predetermined and optimum height causing the solidified gases/compacted solid extinguishing agents to be dispersed instantaneously and forcefully over targeted and specified areas. The release of high pressure, low temperature oxygen exclusion gases penetrate the fire from above, chills the substrate and extinguishes the fire. As carbon dioxide is heavier than air it hangs as a cloud over the extinguished substratum effectively preventing reignition. Fly ash, fine quarry dust or any solid or semisolid extinguishing agent can also be made to disperse under force over the fires in the same mode which cuts off the oxygen supply to the burning substrates. By effectively checking and cooling the fuel complex substrate by successive pulverizations as needed this invention enables a low cost, scalable, and effective urban, terrain and forest fire intervention/extinguishing process.
摘要翻译： 本发明涉及一种森林，地形和城市消防装置及方法，更具体地说，涉及一种降低火灾蔓延风险和消防员安全的灭火系统和方法。 这种灭火装置包括一个封装的低温射弹，其中有二氧化碳，氮气，气体和压实的固体灭火剂的固化和冷冻混合物的有效载荷。 这些战略位置和低温存储设备在火灾爆发时，在空气中或地面暴发中发射。 嵌入的爆炸物体以预定和最佳的高度被引爆，导致凝固的气体/压实的固体灭火剂在目标和指定的区域上瞬间和强力地分散。 释放高压，低温的氧气排除气体从上方渗入火中，冷却基材并熄灭火源。 由于二氧化碳比空气重，因此云层在熄灭的底层上悬挂，有效地防止重燃。 粉煤灰，精细的采石场灰尘或任何固体或半固体灭火剂也可以在相同的模式下在强力下分散在火焰上，从而切断对燃烧基质的氧气供应。 通过根据需要通过连续粉碎有效地检查和冷却燃料复合物基底，本发明能够实现低成本，可扩展和有效的城市，地形和森林火灾干预/熄灭过程。
-
公开(公告)号：US20070205066A1
公开(公告)日：2007-09-06
申请号：US11367344
申请日：2006-03-06
摘要： This invention relates to a collision impact energy absorber that offers to absorb shock, impact and subsequent damage to vehicles in motion and other moving objects that require safety from impacts. This device fitted at appropriate impact zones of vehicles and crafts that move on and over land, air and water is capable of absorbing impacts of very high order and enhances the safety of lives and property. These can act in single units or in clusters where impacts of very high order are anticipated. The impact energy is directed into the hollow housing unit by a ram shaft that dislocates a series of vertically positioned sectional plates placed at intervals thereby absorbing the energy of the impacts on the host vehicle. This device is fitted as multimodular mode in tandem and also as multiple integrated modules to enhance its load dissipation efficiency.
摘要翻译： 本发明涉及一种碰撞冲击能量吸收器，其提供吸收运动中的车辆和需要冲击安全性的其它运动物体的冲击，冲击和随后的损坏。 该装置安装在适用于陆上，空气和水面上的车辆和手工工具的冲击区域，能够吸收非常高的影响，提高生命和财产的安全。 这些可以以单个单位或集群的方式行事，预计将会产生非常高的影响。 碰撞能量通过一个柱塞轴被引导到中空壳体单元中，所述柱塞杆使一系列垂直定位的分隔板位于一定间隔上，从而吸收主车辆上的冲击能量。 该器件串联配置为多模式模式，也可作为多个集成模块进行安装，以提高其负载耗散效率。
-
-
搜索结果
3 条记录 (耗时 0.013 秒)