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公开(公告)号：US06864467B2
公开(公告)日：2005-03-08
申请号：US10702504
申请日：2003-11-07
申请人： Jürgen Stritzinger , Norbert Kern
发明人： Jürgen Stritzinger , Norbert Kern
CPC分类号： H05B3/16 , H05B2203/022
摘要： An electric heater for gaseous media with at least one support plate and at least one helix of corrugated, electric resistance heating wire wound continuously around the support plate and whose turns are held by means of heating wire bend-offs on the longitudinal edges of the support plate is characterized in that the heating wire is positioned in such a way that it only contacts longitudinal narrow sides and/or edges of the longitudinal narrow sides of the support plate, the bending angle being much larger than 40°. This significantly reduces the risk of thermal damage to the heating wire, particularly in the vicinity of the plate edges. As a result of the largely naturally stable design of the heating wire, the heater according to the invention requires no spacers between the support plates and is therefore particularly simple and inexpensive to manufacture.
摘要翻译： 一种用于气体介质的电加热器，其具有至少一个支撑板和至少一个波纹状电阻加热线的螺旋线，所述电缆缠绕在所述支撑板上连续缠绕，并且其转弯通过在所述支撑件的纵向边缘上的加热线弯曲而保持 其特征在于，所述加热线的定位方式仅使其仅接触所述支撑板的纵向窄边的纵向窄边和/或边缘，所述弯曲角远大于40°。 这显着地降低了对发热丝的热损伤的风险，特别是在板边缘附近。 由于加热线的设计很自然，根据本发明的加热器不需要支撑板之间的间隔件，因此制造特别简单和便宜。
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2.发明申请Reductant Supply System for a Waste Gas Cleaning Catalyst and a Heating Unit Therefor 审中-公开废气清洁催化剂的还原剂供应系统及其加热装置公开(公告)号：US20100064670A1
公开(公告)日：2010-03-18
申请号：US11921978
申请日：2006-06-10
申请人： Roland Starck , Franz Flick , Jürgen Stritzinger , Manfred Stoll , Gergard Thome
发明人： Roland Starck , Franz Flick , Jürgen Stritzinger , Manfred Stoll , Gergard Thome
CPC分类号： F01N3/2066 , F01N3/36 , F01N9/00 , F01N13/009 , F01N13/0093 , F01N13/1811 , F01N2240/16 , F01N2610/02 , F01N2610/10 , F01N2610/14 , F16L11/121 , F16L11/22 , F16L51/00 , F16L53/37 , Y02A50/2325 , Y02T10/24 , Y02T10/47
摘要： The invention relates to a reductant supply system for a waste gas cleaning catalyst of an internal combustion engine, in particular of a vehicle, comprising a reductant tank (3) for the holding of reductant, a connection line (4, 5) in order to convey reductant from the reductant tank (3) to a waste gas cleaning catalyst (2), and a pump (6) to pump reductant from the reductant tank (3) to the catalyst (2). According to the invention it is provided that at least one section of the connection line (4, 5) is configured as a corrosion-resistant metal pipe being provided with electrical terminal lugs (10, 11, 12, 13) in order to convey an electrical hating current through the connection line (4, 5) for the defrosting of reductant. The invention relates further to a heating unit for such a supply system, comprising a corrosion-resistant metal pipe (4) for immersion into the solution, which pipe can be attached to the pump (6) as intake pipe for the conveyance of the defrosted solution, and at which are affixed terminal lugs (10, 11) for the conveyance of a heating current through the metal pipe (4), which current heats up the metal pipe (4) for the defrosting of solution.
摘要翻译： 本发明涉及一种用于内燃机，特别是车辆的废气清洁催化剂的还原剂供应系统，其包括用于保持还原剂的还原剂罐（3），连接管线（4,5），以便 将还原剂从还原剂罐（3）输送到废气清洁催化剂（2），以及将还原剂从还原剂罐（3）泵送到催化剂（2）的泵（6）。 根据本发明，提供连接线（4,5）的至少一个部分被构造为具有电气端子凸耳（10,11,12,13）的耐腐蚀金属管，以便输送 通过用于除霜还原剂的连接线（4,5）的电憎水电流。 本发明还涉及一种用于这种供应系统的加热单元，包括用于浸入溶液中的耐腐蚀金属管（4），该管可附接到泵（6）上，作为用于输送解冻的进气管 溶液，并且在其上具有用于输送通过金属管（4）的加热电流的端子接头（10,11），该电流加热金属管（4）以使溶液除霜。
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公开(公告)号：US08541722B2
公开(公告)日：2013-09-24
申请号：US13016631
申请日：2011-01-28
申请人： Arno Lauth , Frank Kamy , Armin Lang , Jürgen Stritzinger
发明人： Arno Lauth , Frank Kamy , Armin Lang , Jürgen Stritzinger
CPC分类号： H05B3/42 , H05B2203/02
摘要： The invention relates to an electrical heater with a tubular housing and with a heating insert inserted in the housing. The heating insert includes at least one PTC thermistor. Herein, at least one concave indentation is formed in the housing, which is at least punctually in contact with a corresponding concave indentation of the heating insert. Furthermore, the invention relates to a method for manufacturing such an electrical heater.
摘要翻译： 本发明涉及一种具有管状壳体并且加热插入件插入壳体中的电加热器。 加热插入件包括至少一个PTC热敏电阻。 这里，在壳体中形成至少一个凹陷部，其至少准时地与加热插入件的对应的凹形凹部接触。 此外，本发明涉及一种用于制造这种电加热器的方法。
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公开(公告)号：US07829826B2
公开(公告)日：2010-11-09
申请号：US11789364
申请日：2007-04-24
CPC分类号： H05B3/16 , D06F58/18 , D06F58/26 , H05B2203/036
摘要： The invention refers to an electric heater for a clothes dryer, said heater comprising at least one heating wire, a ring shaped support structure carrying the at least one heating wire. The at least one heating wire is a flat wire bent into loops.
摘要翻译： 本发明涉及一种用于干衣机的电加热器，所述加热器包括至少一根加热线，承载至少一根加热线的环形支撑结构。 至少一根电热丝是弯曲成环的扁线。
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公开(公告)号：US20110186564A1
公开(公告)日：2011-08-04
申请号：US13016631
申请日：2011-01-28
申请人： Arno Lauth , Frank Kamy , Armin Lang , Jürgen Stritzinger
发明人： Arno Lauth , Frank Kamy , Armin Lang , Jürgen Stritzinger
CPC分类号： H05B3/42 , H05B2203/02
摘要： The invention relates to an electrical heater with a tubular housing and with a heating insert inserted in the housing. The heating insert includes at least one PTC thermistor. Herein, at least one concave indentation is formed in the housing, which is at least punctually in contact with a corresponding concave indentation of the heating insert. Furthermore, the invention relates to a method for manufacturing such an electrical heater.
摘要翻译： 本发明涉及一种具有管状壳体并且加热插入件插入壳体中的电加热器。 加热插入件包括至少一个PTC热敏电阻。 这里，在壳体中形成至少一个凹陷部，其至少准时地与加热插入件的对应的凹形凹部接触。 此外，本发明涉及一种用于制造这种电加热器的方法。
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