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436 条记录 (耗时 0.028 秒)

    MACHINE WITH WATER HEATING MEANS AND ANTI-SCALE DEVICE
    43.
    发明申请
    MACHINE WITH WATER HEATING MEANS AND ANTI-SCALE DEVICE 审中-公开
    具有水加热装置和防垢装置的机器

    公开(公告)号：US20090277783A1

    公开(公告)日：2009-11-12

    申请号：US12434123

    申请日：2009-05-01

    申请人： Fabio Sinatra ,  Michele Toppano ,  Giuseppe Dreossi ,  Franco Tassan-Mangina

    发明人： Fabio Sinatra ,  Michele Toppano ,  Giuseppe Dreossi ,  Franco Tassan-Mangina

    IPC分类号： C25B15/02 ,  C25B9/04

    CPC分类号： D06F39/008 ,  A47J36/42 ,  A47L15/4229 ,  A47L15/4238 ,  A47L15/4285 ,  C02F1/4602 ,  C02F1/46109 ,  C02F5/083 ,  C02F2001/46133 ,  C02F2103/02 ,  D06F35/003 ,  D06F39/007 ,  D06F75/10 ,  F24C15/327

    摘要： The present invention refers to a machine, such as a washing machine, in particular a dishwashing machine and a clothes washing machine, an ironing machine, a food cooking oven and a boiling pan of the kind intended for use in professional kitchens, such machine being provided with water heating means 6,l 36, 46) and being further provided with a device adapted to curb and reduce scale formation.A machine provided according to the present invention is characterized in that it comprises an electrolytic cell (2, 22, 32, 42) eluting zinc ions in the process water, and in that it further comprises sensor means (11, 211, 211a, 311, 411) and processing means (12, 212, 312, 412) for determining the (Zn)-to-(Ca) ratio, i.e. the ratio of the concentration by weight of zinc to the concentration by weight of calcium in said water.

    摘要翻译： 本发明涉及一种机器，例如洗衣机，特别是洗碗机和洗衣机，熨烫机，食物烹饪炉和专门用于专业厨房的沸腾锅，这种机器是 设有水加热装置6,16,46），并且还设置有适于遏制和减小结垢的装置。 根据本发明提供的机器的特征在于其包括在工艺用水中洗脱锌离子的电解池（2,22,32,42），并且还包括传感器装置（11,211,211a，311） ，411）和用于确定（Zn）至（Ca）比的处理装置（12,212,312,412），即锌的重量比与所述水中的钙的重量比的比例。

    Boiler feed water deaerator method and apparatus
    44.
    发明授权
    Boiler feed water deaerator method and apparatus 有权
    锅炉给水除氧器方法及装置

    公开(公告)号：US07503961B2

    公开(公告)日：2009-03-17

    申请号：US11295410

    申请日：2005-12-06

    申请人： Ken M. Istre ,  David C. Payne

    发明人： Ken M. Istre ,  David C. Payne

    IPC分类号： B01D19/00

    CPC分类号： F22D1/50 ,  B01D19/0005 ,  B01D19/0015 ,  C02F1/02 ,  C02F1/20 ,  C02F2103/02

    摘要： A nitrogen sweep stream for use in a deaerator during deaerator operations to disperse and remove oxygen and carbon dioxide from boiler feed water prior to being fed to a boiler. The nitrogen sweep stream substantially reduces the amount of oxygen and carbon dioxide in the water supply system. The water supply system can be sent to a deaerator stripper or can be heated using a heat exchanger. A heat water supply stream can also be sent directly to the deaerator water tank. The nitrogen sweep stream reduces the amount of oxygen contained with the boiler feed water stream to less than 7 ppb and reduces the amount of carbon dioxide to nondetectable levels. The nitrogen sweep may be provided to an existing deaerator, not having been previously provided with a nitrogen sweep, while the deaerator is running without shutting down the deaerator.

    摘要翻译： 在除氧器操作期间用于脱气器的氮气吹扫流，在被供给到锅炉之前从锅炉给水中分散和除去氧气和二氧化碳。 氮气吹扫流大大减少供水系统中的氧气和二氧化碳的量。 供水系统可以送到脱气器脱气器中，或者可以使用热交换器进行加热。 热水供应流也可以直接送到除气水箱。 氮吹扫流将锅炉给水流中所含的氧气量减少到小于7ppb，并将二氧化碳的量减少到不可检测的水平。 氮气吹扫可以提供给现有的除气器，而不是先前已经提供过氮气吹扫，而脱气器在不关闭除气器的情况下运行。

    Apparatus and system for removing scale causing chemicals in hot water systems
    46.
    发明授权
    Apparatus and system for removing scale causing chemicals in hot water systems 失效
    用于去除热水系统中引起化学物质的装置和系统

    公开(公告)号：US07387721B2

    公开(公告)日：2008-06-17

    申请号：US11251027

    申请日：2005-10-14

    申请人： Steven Clay Moore

    发明人： Steven Clay Moore

    IPC分类号： C02F1/02

    CPC分类号： C02F5/02 ,  C02F5/025 ,  C02F2103/02

    摘要： Hot water pipes, in areas with hard water, tend to fill with scale until they no longer pass enough water. De-scaling water pipes with acid is dangerous, expensive and damages the pipes. Ion exchange and reverse osmosis water softeners eliminate scale buildup in pipes, but are expensive. This invention is a means of keeping the scale precipitate, created when water is heated, inside the water heater by passing the hot water through a removal medium where the scale sticks to the surface. The removal medium can be placed inside the water heater or in a separate tank connected to the water heater; both configurations remove the precipitate from hot water; both save hot water pipes from scale accumulation.

    摘要翻译： 在具有硬水的区域内的热水管道倾向于充满水垢，直到它们不再通过足够的水。 用酸去除水管是危险的，昂贵的并损坏管道。 离子交换和反渗透水软化器消除管道中的结垢，但是昂贵。 本发明是通过使热水通过去除介质而使水垢附着在表面上的方法来保持在水加热时产生的水垢沉淀物。 移除介质可以放置在热水器内部或者连接到热水器的单独的罐中; 两种结构都从热水中除去沉淀物; 既节省热水管，又能节省积垢。

    Nanostructured bulk thermoelectric material
    49.
    发明授权
    Nanostructured bulk thermoelectric material 有权
    纳米结构体热电材料

    公开(公告)号：US07309830B2

    公开(公告)日：2007-12-18

    申请号：US11120731

    申请日：2005-05-03

    申请人： Minjuan Zhang ,  Yunfeng Lu

    发明人： Minjuan Zhang ,  Yunfeng Lu

    IPC分类号： H01L35/26

    CPC分类号： H01L35/34 ,  C02F1/02 ,  C02F2103/02 ,  H01L35/16 ,  H01L35/26

    摘要： A thermoelectric material comprises two or more components, at least one of which is a thermoelectric material. The first component is nanostructured, for example as an electrically conducting nanostructured network, and can include nanowires, nanoparticles, or other nanostructures of the first component. The second component may comprise an electrical insulator, such as an inorganic oxide, other electrical insulator, other low thermal conductivity material, voids, air-filled gaps, and the like. Additional components may be included, for example to improve mechanical properties. Quantum size effects within the nanostructured first component can advantageously modify the thermoelectric properties of the first component. In other examples, the second component may be a thermoelectric material, and additional components may be included.

    摘要翻译： 热电材料包括两种或多种组分，其中至少一种是热电材料。 第一组分是纳米结构的，例如作为导电纳米结构网络，并且可以包括第一组分的纳米线，纳米颗粒或其他纳米结构。 第二部件可以包括电绝缘体，例如无机氧化物，其它电绝缘体，其它低导热材料，空隙，充满空气的间隙等。 可以包括另外的组分，例如以改善机械性能。 在纳米结构化的第一组分内的量子尺寸效应可以有利地改变第一组分的热电性质。 在其它实例中，第二组分可以是热电材料，并且可以包括另外的组分。

    Method of promoting unrestricted flow of irrigation water through irrigation networks
    50.
    发明申请
    Method of promoting unrestricted flow of irrigation water through irrigation networks 有权
    通过灌溉网络促进灌溉水不受限制的流动方法

    公开(公告)号：US20070257127A1

    公开(公告)日：2007-11-08

    申请号：US11407414

    申请日：2006-04-20

    申请人： Carl Iverson

    发明人： Carl Iverson

    IPC分类号： A62C5/02

    CPC分类号： C02F5/14 ,  C02F1/722 ,  C02F1/76 ,  C02F1/78 ,  C02F5/08 ,  C02F5/083 ,  C02F2103/02 ,  C02F2303/20

    摘要： A biofilm reducing agent (BRA) and a mineral deposit distorting agent (MDDA) are admixed to irrigation water in amounts sufficient to substantially eliminate biofilm formation in the emitters (14) of an irrigation system (10) and produce amorphous mineral deposits in the emitters that are easily washed away by the irrigation water as it flows through the emitters (14). The BRA may be an oxidizer selected from the group consisting of chlorine, ozone, chlorine dioxide, hydrogen peroxide, hydroxy peracitic acid, iodine, bromine, hydrogen dioxide, chlorate salts, chlorite salts and hypochlorite compounds and mixtures thereof. The MDDA is a phosphonate selected from the group comprising AMP, ATMP, HEDP, EDTMPA, HMDTMPA, DETPMPA, BHMPTMPA, PBTC, HPA, PCA, NTMP, and DTPMP.

    摘要翻译： 将生物膜还原剂（BRA）和矿物质变形剂（MDDA）与灌溉水混合，其量足以基本上消除灌溉系统（10）的发射体（14）中的生物膜形成，并在发射体中产生无定形矿物沉积物 当灌溉水流过发射器（14）时，它们容易被冲洗掉。 BRA可以是选自氯，臭氧，二氧化氯，过氧化氢，羟基渗析酸，碘，溴，二氧化二氮，氯酸盐，亚氯酸盐和次氯酸盐化合物及其混合物的氧化剂。 MDDA是选自AMP，ATMP，HEDP，EDTMPA，HMDTMPA，DETPMPA，BHMPTMPA，PBTC，HPA，PCA，NTMP和DTPMP的膦酸酯。