知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

109 条记录 (耗时 0.016 秒)

    FIRE-EXTINGUISHING AEROSOL COMPOSITION FOR COMMON ELECTRIC APPARATUSES
    11.
    发明申请
    FIRE-EXTINGUISHING AEROSOL COMPOSITION FOR COMMON ELECTRIC APPARATUSES 失效
    消防灭火剂用于通用电气设备

    公开(公告)号：US20100187465A1

    公开(公告)日：2010-07-29

    申请号：US12668375

    申请日：2007-11-14

    申请人： Hongbao Guo ,  Zanfeng Zhang

    发明人： Hongbao Guo ,  Zanfeng Zhang

    IPC分类号： A62D1/06

    CPC分类号： A62C3/16 ,  A62D1/0092 ,  A62D1/06

    摘要： A fire-extinguishing aerosol composition for common electric apparatuses is disclosed, which includes oxidant, combustible, adhesive and additive. The composition of the present invention is characterized in that the oxidant is the mixture of the potassium salt and the strontium salt, in which the content of the potassium salt oxidant is more than or equal to 15 mass % to less than 20 mass % of the total mass of the composition, and the content of the strontium salt oxidant is more than 48 mass % to less than or equal to 52 mass % of the total mass of the composition. In the fire-extinguishing aerosol composition of the present invention, the mean particle diameter of all components is less than or equal to 50 μm. After quenching the fire in a space with the heavy current electric apparatus, the fire-extinguishing aerosol composition of the present invention can ensure that the insulation resistance of the common electric apparatus is ranged from 20MΩ to 100MΩ. The fire-extinguishing aerosol composition of the present invention is more reasonable than the prior art, friendly to the environment, and applicable to the common electric apparatuses.

    摘要翻译： 公开了一种用于普通电气设备的灭火气溶胶组合物，其包括氧化剂，可燃物，粘合剂和添加剂。 本发明的组合物的特征在于，氧化剂是钾盐和锶盐的混合物，其中钾盐氧化剂的含量大于或等于15质量％至小于20质量％ 组合物的总质量和锶盐氧化剂的含量大于组合物总质量的48质量％至小于或等于52质量％。 在本发明的灭火气溶胶组合物中，所有组分的平均粒径小于或等于50μm。 本发明的灭火气溶胶组合物在用大电流电器在空间中熄火后，可以保证普通电器的绝缘电阻为20MΩ以下; 至100M＆OHgr。 本发明的灭火气溶胶组合物比现有技术更为合理，对环境友好，适用于普通电气设备。

    METHOD FOR GENERATING POLLUTION CREDITS
    12.
    发明申请
    METHOD FOR GENERATING POLLUTION CREDITS 审中-公开
    产生污染信贷的方法

    公开(公告)号：US20100155652A1

    公开(公告)日：2010-06-24

    申请号：US12716092

    申请日：2010-03-02

    申请人： Matthew H. Luly ,  Rajiv R. Singh

    发明人： Matthew H. Luly ,  Rajiv R. Singh

    IPC分类号： C09K5/00

    CPC分类号： C09K5/045 ,  A62D1/0057 ,  A62D1/0092 ,  C09K3/30 ,  C09K5/044 ,  C09K2205/106 ,  C09K2205/122

    摘要： A method for the development or generation of pollution credits by the substitution of lower global warming potential (GWP) mixtures of halogenated hydrocarbons or mixtures of halogenated hydrocarbons with CO2 for fluorocarbons or fluorocarbon-containing compositions of higher GWP, such as for perfluorocarbon compounds (PFC's), hydrofluorocarbon compounds (HFC's), chlorofluorocarbons (CFC's), hydrochlorofluorocarbon compounds (HCFC's), and compositions thereof, in compositions and processes employing the higher GWP compounds, and receive allocation of pollution credits for such substitution.

    摘要翻译： 通过将全球变暖潜能值（GWP）的卤代烃或卤代烃的混合物与二氧化碳替代碳氟化合物或含碳氟化合物的组合物（如全氟化碳化合物）（PFC）的发展或产生污染信贷的方法 ），氢氟碳化合物（HFC），氯氟烃（CFC），氢氯氟烃化合物（HCFC））及其组合物，以及使用更高GWP化合物的组合物和方法，并且获得用于这种替代的污染信贷分配。

    Fire and explosion suppression
    13.
    发明授权
    Fire and explosion suppression 有权
    消防和爆炸抑制

    公开(公告)号：US07153446B2

    公开(公告)日：2006-12-26

    申请号：US10473549

    申请日：2002-03-28

    申请人： Julian Grigg

    发明人： Julian Grigg

    IPC分类号： A62D1/02 ,  A62C35/62

    CPC分类号： A62D1/0092 ,  A62D1/00 ,  A62D1/0028 ,  A62D1/0057

    摘要： A fire or explosion suppression system comprises a source (30) of a liquid suppressant under pressure, and a source (32) of an inert gas under pressure. The liquid suppressant is a chemical substance having a low environmental impact, with a short atmospheric lifetime of less than 30 days. The inert gas may be nitrogen, carbon dioxide, argon, neon or helium or mixtures of any two or more of them. The suppressant and the inert gas are fed under pressure to an output unit (34) comprising a mixing chamber in which the liquid and the gas impinge to produce a mist of the liquid suppressant of very small droplet size which is entrained in the pressurised gas together with vapour from the liquid, the so-entrained mist and vapour and the gas being discharged by a nozzle (44) into an area to be protected. The mist and vapour are therefore carried by the entraining and transporting high pressure gas into regions of the areas to be protected, enabling a total flooding capability. The inert gas also performs a fire or explosion suppressing capability.

    摘要翻译： 火灾或爆炸抑制系统包括在压力下的液体抑制剂的源（30）和在压力下的惰性气体源（32）。 液体抑制剂是环境影响小的化学物质，其大气寿命短于30天。 惰性气体可以是氮气，二氧化碳，氩气，氖气或氦气，或者它们中任何两种或更多种的混合物。 抑制剂和惰性气体在压力下被输送到包括混合室的输出单元（34），在该混合室中液体和气体在其中冲击以产生非常小的液滴尺寸的液体抑制剂的雾，该液滴抑制剂被夹带在加压气体中 来自液体的蒸气，所谓的夹带的雾气和气体，并且气体被喷嘴（44）排出到要保护的区域中。 因此，雾和蒸气由携带和运输高压气体携带到要保护的区域的区域中，从而能够实现全面的淹水能力。 惰性气体也具有防火或防爆能力。

    Fluoroalkylphosphorus compounds as fire and explosion protection agents
    14.
    发明授权
    Fluoroalkylphosphorus compounds as fire and explosion protection agents 失效
    氟烷基磷化合物作为防火防爆剂

    公开(公告)号：US06419027B1

    公开(公告)日：2002-07-16

    申请号：US09666488

    申请日：2000-09-18

    申请人： Robert E. Tapscott

    发明人： Robert E. Tapscott

    IPC分类号： A62C2100

    CPC分类号： A62D1/00 ,  A62D1/0092

    摘要： A set of fluoroalkylphosphorus agents for extinguishment of fires, suppression of explosions, and inertion against fires and explosions is disclosed. Specifically disclosed are agents based on fluoroalkyl esters of phosphorus-containing acids.

    摘要翻译： 公开了一组用于灭火，氟化烷基磷化合物灭火，抑制爆炸，以及灭火和爆炸的灭火剂。 具体公开的是基于含磷酸的氟代烷基酯的试剂。

    Azeotrope-like compositions of E-1-chloro-2,3,3,3-tetrafluoropropene and uses thereof
    17.
    发明授权
    Azeotrope-like compositions of E-1-chloro-2,3,3,3-tetrafluoropropene and uses thereof 有权
    E-1-氯-2,3,3,3-四氟丙烯的类共沸组合物及其用途

    公开(公告)号：US08961808B2

    公开(公告)日：2015-02-24

    申请号：US14352716

    申请日：2012-10-19

    申请人： E. I. du Pont de Nemours and Company

    发明人： Mark L Robin

    IPC分类号： A62D1/00 ,  C09K5/00 ,  C09K5/04 ,  C23G5/028 ,  A62C2/00 ,  A62C3/00 ,  C09K3/30 ,  C08J9/14 ,  C11D7/50 ,  C09K3/00 ,  H01B3/56

    CPC分类号： A62D1/0092 ,  A62D1/0057 ,  C08J9/144 ,  C08J2203/162 ,  C08J2203/182 ,  C09K3/00 ,  C09K3/30 ,  C09K5/00 ,  C09K5/045 ,  C09K2205/122 ,  C09K2205/32 ,  C11D7/5054 ,  H01B3/56 ,  Y10S62/918

    摘要： Azeotrope-like compositions are disclosed. The azeotrope-like compositions are mixtures of E-1-chloro-2,3,3,3-tetrafluoropropene with E-1,1,1,4,4,4-hexafluoro-2-butene or E-1,1,1,4,4,5,5,5-octafluoro-2-pentene. Also disclosed is a process of preparing a thermoplastic or thermoset foam by using such azeotrope-like compositions as blowing agents. Also disclosed is a process of producing refrigeration by using such azeotrope-like compositions. Also disclosed is a process of using such azeotrope-like compositions as solvents. Also disclosed is a process of producing an aerosol product by using such azeotrope-like compositions. Also disclosed is a process of using such azeotrope-like compositions as heat transfer media. Also disclosed is a process of extinguishing or suppressing a fire by using such azeotrope-like compositions. Also disclosed is a process of using such azeotrope-like compositions as dielectrics.

    摘要翻译： 公开了类共沸组合物。 类共沸组合物是E-1-氯-2,3,3,3-四氟丙烯与E-1,1,1,4,4,4-六氟-2-丁烯或E-1,1的混合物， 1,4,4,5,5,5-八氟-2-戊烯。 还公开了通过使用这种类共沸组合物作为发泡剂制备热塑性或热固性泡沫的方法。 还公开了通过使用这种类共沸组合物制备制冷的方法。 还公开了使用这种类共沸混合物作为溶剂的方法。 还公开了通过使用这种类共沸组合物生产气溶胶产品的方法。 还公开了使用这种类似共沸物的组合物作为传热介质的方法。 还公开了通过使用这种类共沸组合物灭火或抑制火的过程。 还公开了使用这种类似共沸物的组合物作为电介质的方法。

    AZEOTROPE-LIKE COMPOSITIONS OF E-1-CHLORO-2,3,3,3-TETRAFLUOROPROPENE AND USES THEREOF
    19.
    发明申请
    AZEOTROPE-LIKE COMPOSITIONS OF E-1-CHLORO-2,3,3,3-TETRAFLUOROPROPENE AND USES THEREOF 有权
    E-1-CHLORO-2,3,3,3-四氢呋喃的类似物组合物及其用途

    公开(公告)号：US20140305667A1

    公开(公告)日：2014-10-16

    申请号：US14352716

    申请日：2012-10-19

    申请人： E I DU PONT DE NEMOURS AND COMPANY

    发明人： Mark L Robin

    IPC分类号： A62D1/00 ,  H01B3/56 ,  C09K3/30 ,  C09K5/04 ,  C08J9/14 ,  C09K5/00 ,  C09K3/00

    CPC分类号： A62D1/0092 ,  A62D1/0057 ,  C08J9/144 ,  C08J2203/162 ,  C08J2203/182 ,  C09K3/00 ,  C09K3/30 ,  C09K5/00 ,  C09K5/045 ,  C09K2205/122 ,  C09K2205/32 ,  C11D7/5054 ,  H01B3/56 ,  Y10S62/918

    摘要： Azeotrope-like compositions are disclosed. The azeotrope-like compositions are mixtures of E-1-chloro-2,3,3,3-tetrafluoropropene with E-1,1,1,4,4,4-hexafluoro-2-butene or E-1,1,1,4,4,5,5,5-octafluoro-2-pentene. Also disclosed is a process of preparing a thermoplastic or thermoset foam by using such azeotrope-like compositions as blowing agents. Also disclosed is a process of producing refrigeration by using such azeotrope-like compositions. Also disclosed is a process of using such azeotrope-like compositions as solvents. Also disclosed is a process of producing an aerosol product by using such azeotrope-like compositions. Also disclosed is a process of using such azeotrope-like compositions as heat transfer media. Also disclosed is a process of extinguishing or suppressing a fire by using such azeotrope-like compositions. Also disclosed is a process of using such azeotrope-like compositions as dielectrics.

    摘要翻译： 公开了类共沸组合物。 类共沸组合物是E-1-氯-2,3,3,3-四氟丙烯与E-1,1,1,4,4,4-六氟-2-丁烯或E-1,1的混合物， 1,4,4,5,5,5-八氟-2-戊烯。 还公开了通过使用这种类共沸组合物作为发泡剂制备热塑性或热固性泡沫的方法。 还公开了通过使用这种类共沸组合物制备制冷的方法。 还公开了使用这种类共沸混合物作为溶剂的方法。 还公开了通过使用这种类共沸组合物生产气溶胶产品的方法。 还公开了使用这种类似共沸物的组合物作为传热介质的方法。 还公开了通过使用这种类共沸组合物灭火或抑制火的过程。 还公开了使用这种类似共沸物的组合物作为电介质的方法。

    Bromofluorocarbon compositions
    20.
    发明授权
    Bromofluorocarbon compositions 有权
    氟碳氟化合物组合物

    公开(公告)号：US08858820B2

    公开(公告)日：2014-10-14

    申请号：US13646535

    申请日：2012-10-05

    申请人： American Pacific Corporation

    发明人： Kris N. Griffith

    IPC分类号： A62D1/00 ,  A62D1/08 ,  C09K5/04 ,  A62C13/00

    CPC分类号： A62D1/0092 ,  A62C13/003 ,  A62D1/0057 ,  C09K5/04

    摘要： Compositions are described that may be used for applications such as a fire extinguishing composition in fire extinguishing unit, refrigeration, and the like. These compositions include halocarbons and additives that may stabilize the composition in the presence of a metal, water, and/or air. For example, the compositions may include a bromofluorocarbon, such as a bromofluoroalkene, an acid scavenger stabilizer, and an antioxidant stabilizer.

    摘要翻译： 描述了可用于诸如灭火单元，制冷等中的灭火组合物的应用的组合物。 这些组合物包括可在金属，水和/或空气存在下稳定组合物的卤代烃和添加剂。 例如，组合物可以包括溴氟化碳，例如溴氟烯烃，酸清除剂稳定剂和抗氧化剂稳定剂。