公开(公告)号：US09662522B2

公开(公告)日：2017-05-30

申请号：US14374723

申请日：2012-08-16

申请人： Yi Liu ,  Junna Yao ,  Zhanjun Yang

发明人： Yi Liu ,  Junna Yao ,  Zhanjun Yang

IPC分类号： A62D1/06 ,  A62C5/00 ,  A62D1/00

CPC分类号： A62D1/06 ,  A62C5/004 ,  A62C5/006 ,  A62D1/0007

摘要： The present disclosure relates to a fire extinguishing composition containing saccharide and a saccharide derivative, comprising a saccharide derivative, a saccharide material and an auxiliary fire extinguishing agent, whose mass percentages are respectively: saccharide derivative 30%-60%, saccharide material 10%-40%, and auxiliary fire extinguishing agent 10%-30%. The fire extinguishing composition uses a pyrotechnic agent as a heat source and a power source, is heated and decomposed or reacts by using the heat of burning of the pyrotechnic agent, to generate a fire extinguishing material to be sprayed together with the fireworks agent, thereby achieving the fire extinguishing purpose. The fire extinguishing composition of the present disclosure uses a saccharide derivative and a saccharide material as primary ingredients, uses a pyrotechnic agent as a heat source and a power source, and is easily decomposed after being heated to generate non-toxic and harmless gas. The environment is not polluted after the ejection, the effective utilization rate of components is high, and the material obtained through decomposition can also extinguish fire, so as to generate a synergistic action on the pyrotechnic agent, thereby improving the fire extinguishing performance of the whole fire extinguishing composition.

公开(公告)号：US20170043196A1

公开(公告)日：2017-02-16

申请号：US15111157

申请日：2015-03-11

申请人： Hao WU ,  Tengfei ZHAI ,  Gaofeng ZHENG ,  Zhengjun LEI ,  Zhanjun YANG ,  Xi'an Westpeace Fire Technology Co., Ltd.

发明人： Hao Wu ,  Tengfei Zhai ,  Gaofeng Zheng ,  Zhengjun Lei ,  Zhanjun Yang

IPC分类号： A62D1/06

CPC分类号： A62D1/06

摘要： The present invention relates to a fire-extinguishing composition containing a heterocyclic compound. The fire-extinguishing composition releases a great quantity of active fire-extinguishing particles by making use of the heat generated from combustion of a pyrotechnic agent. The fire-extinguishing composition containing a heterocyclic compound in the present invention reacts at a high temperature to generate free radicals and takes reaction with one or more of O—, OH—, H— free radicals necessary for a chain combustion reaction through the free radicals, so as to cut off the chain combustion reaction and take physical and chemical inhibiting effects to jointly achieve a fire extinguishing effect at the same time. Meanwhile, it takes synergistic interaction effects with the pyrotechnic agent to further raise the fire extinguishing efficiency of the fire extinguishing agent and greatly shorten the effective fire extinguishing time.

摘要翻译： 本发明涉及含有杂环化合物的灭火组合物。 灭火组合物通过利用烟火剂燃烧产生的热释放大量的活性灭火颗粒。 本发明中含有杂环化合物的灭火剂组合物在高温下反应产生自由基，并通过自由基与链燃烧反应所需的O-，OH-，H-自由基中的一种或多种反应 ，以切断链条燃烧反应，同时采取物理化学抑制作用共同实现灭火效果。 同时，与烟火剂协同作用，进一步提高灭火剂的灭火效果，大大缩短灭火时间。

公开(公告)号：US20140374641A1

公开(公告)日：2014-12-25

申请号：US14374723

申请日：2012-08-16

申请人： Yi Liu ,  Junna Yao ,  Zhanjun Yang

发明人： Yi Liu ,  Junna Yao ,  Zhanjun Yang

IPC分类号： A62D1/06

CPC分类号： A62D1/06 ,  A62C5/004 ,  A62C5/006 ,  A62D1/0007

摘要： The present disclosure relates to a fire extinguishing composition containing saccharide and a saccharide derivative, comprising a saccharide derivative, a saccharide material and an auxiliary fire extinguishing agent, whose mass percentages are respectively: saccharide derivative 30%-60%, saccharide material 10%-40%, and auxiliary fire extinguishing agent 10%-30%. The fire extinguishing composition uses a pyrotechnic agent as a heat source and a power source, is heated and decomposed or reacts by using the heat of burning of the pyrotechnic agent, to generate a fire extinguishing material to be sprayed together with the fireworks agent, thereby achieving the fire extinguishing purpose. The fire extinguishing composition of the present disclosure uses a saccharide derivative and a saccharide material as primary ingredients, uses a pyrotechnic agent as a heat source and a power source, and is easily decomposed after being heated to generate non-toxic and harmless gas. The environment is not polluted after the ejection, the effective utilization rate of components is high, and the material obtained through decomposition can also extinguish fire, so as to generate a synergistic action on the pyrotechnic agent, thereby improving the fire extinguishing performance of the whole fire extinguishing composition.

摘要翻译： 本发明涉及含有糖类和糖类衍生物的灭火组合物，其包含糖类衍生物，糖类物质和辅助灭火剂，其质量百分比分别为：糖衍生物30％-60％，糖类物质10％ 40％，辅助灭火剂10％-30％。 灭火组合物使用烟火剂作为热源和电源，通过使用烟火剂的燃烧热加热分解或反应，产生与烟花药剂一起喷射的灭火材料，由此 达到灭火目的。 本公开的灭火组合物使用糖衍生物和糖类材料作为主要成分，使用烟火剂作为热源和动力源，在加热后容易分解，产生无毒无害气体。 喷射后环境不受污染，组分的有效利用率高，通过分解得到的物质也可以灭火，从而对烟火剂产生协同作用，从而提高整个灭火剂的灭火性能 灭火组合物。