Method and apparatus for retarding fire
    31.
    发明授权
    Method and apparatus for retarding fire 有权
    减火的方法和装置

    公开(公告)号:US07568528B1

    公开(公告)日:2009-08-04

    申请号:US11601287

    申请日:2006-11-17

    IPC分类号: A62C2/00

    摘要: A barrier for retarding fire comprises water-permeable fabric for covering a substantial area, the fabric being porous, hydrophilic and flammable, and having at least 9 pockets per square foot, each pocket having a volumetric capacity of between about 0.03 cubic inches and about 17 cubic inches, wherein substantially all of the pockets contain between about 0.01 and about 2 grams of superabsorbent polymer per cubic inch of volumetric capacity of the pockets.

    摘要翻译: 用于阻燃的屏障包括用于覆盖大部分区域的水可渗透织物,织物是多孔的,亲水的和易燃的,并且每平方英尺具有至少9个口袋,每个口袋的体积容量介于约0.03立方英寸至约17 立方英寸,其中基本上所有的袋包含约0.01至约2克超吸收聚合物/立方英寸容积的容积。

    Method and system for agricultural fertigation
    34.
    发明授权
    Method and system for agricultural fertigation 有权
    农业灌溉方法与制度

    公开(公告)号:US08986418B1

    公开(公告)日:2015-03-24

    申请号:US14243249

    申请日:2014-04-02

    摘要: An agricultural fertigation method includes the continuous charging of crop-quality-enhancer-feedstock comprised of one or more crop-quality enhancers (fertilizers, soil amendments and the like) to an irrigation system upstream of the agricultural field being irrigated. The crop-quality-enhancer-feedstock is diluted upon so charging to a level within the system solubility limits and the stream of flowing irrigation water dampens the resultant dissolution exotherm. A system wherein crop-quality enhancers are efficiently continuously fed to the irrigation system main line or a side-arm mixing chamber efficiently implements the method.

    摘要翻译: 农业灌溉方法包括将由一种或多种作物品质增强剂(肥料,土壤修饰物等)组成的作物质量增强剂原料连续灌装到被灌溉的农田上游的灌溉系统。 将作物质量增强剂原料在充电时稀释到系统溶解度极限内的水平,并且流动的灌溉水流减弱所得到的溶解放热。 其中将作物品质增强剂有效连续地供给到灌溉系统主线或侧臂混合室的系统有效地实施该方法。

    Modification of wood-based lignocellulosic material
    36.
    发明授权
    Modification of wood-based lignocellulosic material 有权
    木质木质纤维素材料的改性

    公开(公告)号:US08883300B1

    公开(公告)日:2014-11-11

    申请号:US13373502

    申请日:2011-11-15

    IPC分类号: B32B5/16

    摘要: Porous wood-based lignocellulosic material is modified by incorporating into its pore matrix a bonded silica filling. An immobilized-silica precursor such as a water-glass solution of silica subunits or a colloidal silica is used to produce the filling, such as by immersion of the lignocellulosic material therein. The impermeable wood-based lignocellulosic material produced thereby is inflammable and impermeable to penetration by fluids and pests.

    摘要翻译: 多孔木质木质纤维素材料通过在其孔基体中掺入粘结的二氧化硅填料而被改性。 使用固定二氧化硅前体,例如二氧化硅亚单位的水玻璃溶液或胶体二氧化硅来制备填充物,例如通过将木质纤维素材料浸入其中。 由此生产的不渗透的木质木质纤维素材料是易燃的并且不渗透流体和害虫渗透。

    Method for treatment of canals
    38.
    发明申请
    Method for treatment of canals 有权
    治疗运河的方法

    公开(公告)号:US20120318746A1

    公开(公告)日:2012-12-20

    申请号:US13573176

    申请日:2012-08-28

    IPC分类号: C02F1/76 C02F1/68

    CPC分类号: C02F1/76 A01N59/06 A01N25/00

    摘要: A method of treating an agricultural-water canal to decompose organic debris in the agricultural-water canal provides a controlled delivery of calcium hypochlorite particles to the surface of water by entraining calcium hypochlorite particles in an air stream and then propelling the calcium hypochlorite-laden air stream at high velocity to the surface of the water, whereat the calcium hypochlorite particles are released from the air stream. A device for implementing the method is also disclosed. The device includes a gas blower, a feed hopper and a port which is adapted to direct and propel the biocide-laden gaseous stream to the surface of water in the agricultural-water canal.

    摘要翻译: 一种处理农业水渠以分解农业水渠中的有机碎屑的方法通过在空气流中夹带次氯酸钙颗粒,然后推动载有次氯酸钙的空气,从而将次氯酸钙颗粒控制递送到水表面 以高速流向水的表面,其中次氯酸钙颗粒从空气流中释放出来。 还公开了一种用于实现该方法的装置。 该装置包括一个气体鼓风机,一个进料斗和一个端口,它适于引导和推进含有杀生物剂的气态物流到农业水渠中的水面。

    Device and method for treatment of canals
    39.
    发明申请
    Device and method for treatment of canals 有权
    装置和方法治疗运河

    公开(公告)号:US20110079559A1

    公开(公告)日:2011-04-07

    申请号:US12657273

    申请日:2010-01-15

    CPC分类号: C02F1/76 A01N59/06 A01N25/00

    摘要: A method of treating an agricultural-water canal to decompose organic debris in the agricultural-water canal is disclosed. The method provides a controlled delivery of biocide particles to the surface of water by entraining biocide particles in a gaseous stream and then scattering the biocide particles across the surface of the water by propelling the biocide-laden gaseous stream to the surface of the water, whereat the biocide particles are released from the gaseous stream. A device for implementing the method is also disclosed. The device includes a gas blower, a feed hopper and a port which is adapted to direct and propel the biocide-laden gaseous stream to the surface of water in the agricultural-water canal.

    摘要翻译: 公开了一种处理农业水渠以分解农业水渠中的有机物的方法。 该方法通过将生物杀伤剂颗粒夹带在气态物流中,从而将生物杀伤剂颗粒控制递送到水的表面,然后通过将含有杀生物剂的气态物流推向水表面,将生物杀伤剂颗粒散布在水的表面上,其中 杀生物剂颗粒从气流中释放出来。 还公开了一种用于实现该方法的装置。 该装置包括一个气体鼓风机,一个进料斗和一个端口,它适于引导和推进含有杀生物剂的气态物流到农业水渠中的水面。

    Chlorinator and method of using it
    40.
    发明授权
    Chlorinator and method of using it 有权
    氯化剂及其使用方法

    公开(公告)号:US06238573B1

    公开(公告)日:2001-05-29

    申请号:US09483903

    申请日:2000-01-18

    IPC分类号: C02F176

    CPC分类号: C01B11/064 C02F1/76

    摘要: A process for producing chlorine for treating flowing water supplies especially micro systems such as drip irrigation systems to control microorganisms present in these waters. It also relates to a chlorinator for practicing the process. The process comprises the steps of (a.) blending in a high pressure tank an excess of calcium hypochlorite and water to form a saturated top of the tank for feeding chlorinated water to a water supply containing microorganisms; (b.) sealing the tank; (c.) displacing a portion of the calcium hypochlorite sink by feeding water from the high pressure, variable speed pump to the dip tube. This forms additional saturated calcium hypochlorite solution; (d.) withdrawing saturated calcium hypochlorite solution through the feed line and adding the calcium hypochlorite to the flowing water supply; and, (e.) controlling the amount of calcium hypochlorite, e.g. chlorination rate fed to the flowing water supply by adjusting the delivery rate of the high pressure pump. The chlorinator for feeding saturated calcium hypochlorite solutions to flowing water systems to control microorganisms comprises (a.) a high pressure tank having a top, a bottom and a sealed removable cover near its top; (b.) a water delivery dip tube within the tank having an inlet and an outlet with the outlet being near the bottom of the tank; (c.) a high pressure, variable speed pump connected to the inlet of the dip tube; (d.) a feed line near the top of the tank for feeding the calcium hypochlorite solutions to the flowing water systems.

    摘要翻译: 用于生产用于处理流动水的氯的方法尤其是诸如滴灌系统的微系统以控制存在于这些水中的微生物。 它还涉及用于实施该方法的氯化器。 该方法包括以下步骤:(a)在高压罐中混合过量的次氯酸钙和水,以形成用于向含有微生物的水供给氯化水的罐的饱和顶部; (b)密封罐; (c)通过将水从高压变速泵送入汲取管来置换一部分次氯酸钙水槽。 这形成额外的饱和的次氯酸钙溶液; (d)通过进料管线排出饱和的次氯酸钙溶液,并向流水供应添加次氯酸钙; 和(e)控制次氯酸钙的量,例如 通过调节高压泵的输送速率,供给流动水源的氯化速率。 用于将饱和的次氯酸钙溶液供给到流水系统以控制微生物的氯化器包括:(a)高压罐,其顶部,底部和密封的可拆卸的盖子靠近其顶部; (b)罐内的输水汲取管具有入口和出口,其出口靠近罐的底部; (c)连接到汲取管入口的高压变速泵; (d)靠近罐顶部的进料管线,用于将次氯酸钙溶液供给流水系统。