Boat power isolator adapter
    11.
    发明授权
    Boat power isolator adapter 有权
    船用隔离电源适配器

    公开(公告)号:US07817055B1

    公开(公告)日:2010-10-19

    申请号:US11010034

    申请日:2004-12-11

    Applicant: Eugene Scanlon

    Inventor: Eugene Scanlon

    Abstract: A galvanic ground isolator adapter protects against galvanic corrosion on a boat when a boat power system is connected to a shore power system. A ground isolation assembly in the ground connection between the two system grounds prevents current from passing between the two system grounds when the voltage difference between the two is low. When the voltage difference exceeds a preset value, the ground connection is established. The adapter is entirely contained within a rigid housing with a male plug at one end and a female socket at the other end. In this form it can be simply connected to a power cord that is normally used in connecting the shore and boat power systems. It may be provided with a locking mechanism that prevents it being removed once it is attached. It may be supplied with a sonic alarm to indicate when current is flowing in the ground connection.

    Abstract translation: 当船舶电力系统连接到岸电系统时,电流接地隔离器适配器可防止船上的电偶腐蚀。 当两个系统接地之间的电压差低时,两个系统接地之间的接地连接中的接地隔离组件可防止两个系统接地之间的电流通过。 当电压差超过预设值时,建立接地连接。 适配器完全包含在一个刚性外壳内,一端有一个公插头,另一端有一个插座。 在这种形式下,它可以简单地连接到通常用于连接岸上和船舶动力系统的电源线。 它可以设置有锁定机构,防止其被附接后被移除。 可能会提供一个声音报警器来指示电流在接地连接中流动。

    Biodiesel cold flow improver
    15.
    发明申请
    Biodiesel cold flow improver 有权
    生物柴油冷流改进剂

    公开(公告)号:US20090151235A1

    公开(公告)日:2009-06-18

    申请号:US12316721

    申请日:2008-12-16

    Abstract: The present invention is directed to the use of alkyl (meth)acrylate polymers or copolymers of the formula (I) In-Poly-(E)y  (I) as cold flow improvers in biodiesel fuel (or bio-fuel) and biodiesel compositions incorporating said polymers or copolymers, obtained by nitroxyl mediated controlled free radical polymerization, wherein In is the initiator fragment starting the polymerization reaction; E is an end group bearing at least one stable free nitroxyl radical, which is bound via an oxygen atom to the polymer or copolymer; or a group which results from a substitution or elimination reaction of the attached stable free nitroxyl radical; Poly is any polymer or copolymer formed from ethylenically unsaturated monomer(s); and y is a number 1 or greater than 1 indicating the average number of end groups E attached to Poly.

    Abstract translation: 本发明涉及(甲基)丙烯酸烷基酯聚合物或式(I)的共聚物的使用<?in-line-formula description =“In-Line Formulas”end =“lead”?> In-Poly-( 作为生物柴油燃料(或生物燃料)中的冷流改进剂以及包含所述聚合物或共聚物的生物柴油组合物,E(Y)y(I)<?in-line-formula description =“In-line Formulas”end =“tail” 通过硝酰基介导的受控自由基聚合获得,其中In是引发聚合反应的引发剂片段; E是具有至少一个稳定的游离硝酰基的端基,其通过氧原子与聚合物或共聚物结合; 或由所连接的稳定游离硝酰基的取代或消除反应产生的基团; Poly是由烯属不饱和单体形成的任何聚合物或共聚物; y是数字1或大于1,表示连接到Poly的端基E的平均数。

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