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    • 33. 发明公开
    • Leckdetekions-Vorrichtung
    • Leckdetekions设备
    • EP2078942A3
    • 2010-11-03
    • EP09000219.7
    • 2009-01-09
    • tantec Oberflächenbehandlung GmbH
    • Morlock, Jürgen
    • G01M3/40
    • G01M3/40
    • Die Erfindung betrifft eine Leckdetektions-Vorrichtung, die eine äußere Elektrode (2; 2', 2"), die gegenüber einer äußeren Oberfläche (O') eines Prüfobjekts (O) anordbar ist, und eine innere Elektrode (3), die in einen Innenraum (I) dieses Prüfobjekts (0) einbringbar und einer inneren Oberfläche (0") desselben gegenüberliegend angeordnet ist, aufweist.
      Erfindungsgemäß ist vorgesehen, dass ein negativer Pol einer Gleichspannungsquelle (4) über eine erste Leitung (4a) mit der äußeren Elektrode (2; 2', 2") und ein positiver Pol der Gleichspannungsquelle (4) über eine zweite Leitung (4b) mit der inneren Elektrode (3) verbunden ist, so dass die äußere Elektrode (2; 2', 2") als Kathode und die innere Elektrode (3) als Anode ausgebildet ist, und dass zwischen der äußeren und der inneren Elektrode (3) eine Gleichspannung angelegt ist, deren Potentialdifferenz unter der Durchschlagspannung des Prüfobjekts (O) ist.
    • 本发明涉及一种泄漏检测装置,该泄漏检测装置包括能够与测试对象(O)的外表面(O')相对地布置的外电极(2; 2',2“)和内电极(3) 可以引入该测试对象(0)的内部(I)并且其内部表面(0“)被布置为相反。 根据本发明,通过第一线(4a)的所述外电极上的直流电压源(4)的负极(2; 2”,2“),并经由第二线路的直流电压源(4)的正极(4b)的 连接到内部电极(3),使得作为阴极和内部电极(3)的外部电极(2,2',2“)形成为阳极,并且外部电极和内部电极(3)之间的电极 施加DC电压,其电势差低于测试对象(O)的击穿电压。
    • 38. 发明公开
    • Novel phosphatic/potash compound fertilizer and method of production thereof
    • Neuer Phosphat- /Kalkmehrnährstoffdüngerund Herstellungsverfahrendafür
    • EP1918266A2
    • 2008-05-07
    • EP06026666.5
    • 2006-12-22
    • MURAKASHI LIME INDUSTRY CO., LTD
    • Urano, TeruoSato, Yuya
    • C05G1/00C05D1/00C05D3/04C05F3/00
    • C05B7/00C05F3/00Y02A40/205Y02P20/145C05D1/00C05D3/04C05G1/00
    • A novel phosphatic/potash compound fertilizer and a method of producing the same are provided for improving the solubility of phosphate components contained in an incinerated ash residue of chicken droppings for efficient utilization of the ash residue, with the alkalis of the lime component origin being neutralized. Thus, at least one powder selected from among a basic potassium compound powder and a water-granulated blast furnace slag powder is admixed with an incinerated ash residue of chicken droppings, a mineral acid is added to the mixture and reactions are allowed to proceed to maintain the reaction system at a high temperature by utilizing the heat of neutralization generated by the reaction between the basic potassium compound and/or water-granulated blast furnace slag powder and the mineral acid thereby convert hardly soluble phosphatic components contained in the incinerated chicken dropping ash residue to effective components improved in solubility, while maintaining the reaction mixture at about neutrality or weak acidity
    • 提供了一种新的磷酸盐/钾盐复合肥及其制备方法,用于提高鸡粪焚烧灰渣中含有的磷酸盐成分的溶解度,以有效利用灰渣,同时中和石灰成分的碱中和 。 因此,将选自碱性钾化合物粉末和水粒状高炉矿渣粉末中的至少一种粉末与鸡粪焚烧灰渣混合,向混合物中加入无机酸,并允许反应进行维持 通过利用碱性钾化合物和/或水粒状高炉渣粉与无机酸之间的反应产生的中和热,在高温下反应体系转化成焚烧的鸡渣灰渣中所含的几乎不溶的磷酸成分 对有效成分的溶解度提高,同时将反应混合物保持在约中性或弱酸性
    • 40. 发明公开
    • Compressor with hermetically sealed container
    • 压缩机密封gedichtetem住房
    • EP1643080A3
    • 2007-12-19
    • EP05020758.8
    • 2005-09-23
    • SANYO ELECTRIC CO., LTD.
    • Sato, Kazuya
    • F01C21/10F04C23/00
    • F04C23/008F01C21/10F04C18/3564F04C23/001F04C2230/231F04C2240/30F04C2240/806
    • A compressor is provided which achieves downsizing of a sleeve to be attached to a sealed container by projection welding, which can simply connect a refrigerant pipe to the sleeve at the right angle, and which prevents the sealed container from being largely pushed when the sleeve is attached to the sealed container by the welding. The compressor includes a sleeve 141 attached to a position corresponding to a through hole 102 formed on a curved surface 100 of a sealed container 12, and connected to a refrigerant pipe. The sleeve 141 includes a small-outer-diameter portion 152 and a large-outer-diameter portion 153 which are provided consecutively via a surrounding step portion 151, and a tapered diameter-reduction portion 154 located on an open end side of the small-outer-diameter portion 152. A through hole 155 penetrating the small-outer-diameter portion 152 and the large-outer-diameter portion 153 is formed of a small-inner-diameter portion 155A provided mainly in the small-outer-diameter portion 152, and a large-inner-diameter portion 155C provided in the large-outer-diameter portion 153, which portions 155A and 155C are provided consecutively via a surrounding step portion 155B. On an open end side of the small-inner-diameter portion 155A, a diameter-enlargement portion 155a is provided which has its inner diameter gradually increased towards the open end. A pipe member 145 made of copper is fitted into and brazed to the large-inner-diameter portion 155C with one end thereof abutted against the step portion 155B to be fixed to the sleeve 141.