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公开(公告)号：EP0473313A1
公开(公告)日：1992-03-04
申请号：EP91307348.2
申请日：1991-08-09
CPC分类号： H05B6/108
摘要： An induction heater for heating a material is described which has an alternating current carrying conductor 30 extending along an axis of rotation. Mounted about the axis are containers 32 which rotate about the axis and hold the material to be heated. A core 34 is provided encircling the alternating current carrying conductor 30. The core 34 guides the magnetic flux resulting from an alternating current flowing in the conductor 30 to induce a current in the inner sleeve 38 between the conductor 30 and core 34. Current flowing in the inner sleeve 38 is conducted to end plates 40 and 42 and through the containers 32. The containers 32 are heated by the electrical current induced by the magnetic flux in the core 34.
摘要翻译： 描述了一种用于加热材料的感应加热器，其具有沿着旋转轴线延伸的交流载体导体30。 围绕轴线安装的是围绕轴线旋转并保持待加热材料的容器32。 芯34被设置为环绕交流负载导体30.芯34引导由导体30中流动的交流电流产生的磁通量，以在导体30和芯34之间的内套筒38中引起电流。电流流入 内套筒38被传导到端板40和42并通过容器32.容器32由磁芯34中的磁通量引起的电流加热。
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42.发明公开
公开(公告)号：EP0472276A2
公开(公告)日：1992-02-26
申请号：EP91306042.2
申请日：1991-07-03
IPC分类号： F24D17/00
CPC分类号： F24D17/0073 , F24D17/0078
摘要： A hot loop water supply apparatus comprises a heating vessel (1), an electric heater (5) to heat the water in the heating vessel, a hot water outlet (6) from near the top of the vessel, a hot water return inlet (7) to return hot water to near the bottom of the heating vessel, a hot water loop (9) interconnecting the hot water outlet and the hot water return inlet and arranged to feed hot water to single lever mixer taps (8) provided around the loop and recirculate hot water from the hot water outlet to the hot water return inlet, a thermostat (11) in the heating vessel controlling the electric heater and set at a predetermined temperature to maintain the water in the heating vessel and the hot water loop at a pasteurisation temperature, which is preferably above the maximum viable temperature of legionella bacteria.
摘要翻译： 热循环供水装置包括加热容器（1），用于加热加热容器中的水的电加热器（5），从容器顶部附近的热水出口（6），热水返回入口 7）将热水返回到加热容器的底部附近，一个热水回路（9）将热水出口和热水返回入口相互连接，并布置成将热水供给到设在其周围的单杠杆混合器龙头（8） 循环并将热水从热水出口再循环到热水返回入口，加热容器中的恒温器（11）控制电加热器并设定在预定温度以将加热容器中的水和热水回路保持在 巴氏杀菌温度，其优选高于军团菌细菌的最大存活温度。
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43.发明授权POWER DEMAND MANAGEMENT ON A LOW VOLTAGE NETWORK WITH A PLURALITY OF INTELLIGENT SOCKETS 有权具有多个智能插座的低压网络的功率需求管理
公开(公告)号：EP2702656B1
公开(公告)日：2017-05-24
申请号：EP12720555.7
申请日：2012-03-29
发明人： SINCLAIR, John Sean
CPC分类号： G05B13/02 , B60L11/1816 , B60L11/1844 , B60L11/1848 , B60L2230/40 , H02J3/14 , H02J13/0024 , H02J13/0062 , H02J13/0075 , Y02E60/721 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
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公开(公告)号：EP1112505B1
公开(公告)日：2006-07-12
申请号：EP99943154.7
申请日：1999-09-07
IPC分类号： G01R31/08
CPC分类号： G01R31/083 , G01N33/0034 , G01R31/1272
摘要： An apparatus and a method for locating underground power cable faults using a plurality of solid state gas sensors are provided. The gas sensors are exposed to sample air drawn through a hollow probe and into a sensing chamber. Electronic circuitry is connected to the gas sensors to produce signals which are then analysed to identify the presence of gases characteristic of underground power cable faults.
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公开(公告)号：EP1112505A1
公开(公告)日：2001-07-04
申请号：EP99943154.7
申请日：1999-09-07
IPC分类号： G01R31/08
CPC分类号： G01R31/083 , G01N33/0034 , G01R31/1272
摘要： An apparatus and a method for locating underground power cable faults using a plurality of solid state gas sensors are provided. The gas sensors are exposed to sample air drawn through a hollow probe and into a sensing chamber. Electronic circuitry is connected to the gas sensors to produce signals which are then analysed to identify the presence of gases characteristic of underground power cable faults.
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公开(公告)号：EP0805848B1
公开(公告)日：2000-03-15
申请号：EP96900366.4
申请日：1996-01-17
发明人： JONES, Peter, Leslie
IPC分类号： C12G3/06
摘要： There is described a method of manufacturing cask staves comprising the steps of providing a stave blank of required shape and size, and volumetrically heating said stave blank such that chemical changes brought about by the heating are uniform throughout the stave blank. There is also described an apparatus for the manufacture of cask staves comprising volumetric heating means for uniformly heating a stave blank of the required shape and size such that uniform chemical changes take place throughout said stave blank.
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公开(公告)号：EP0617878B1
公开(公告)日：1998-06-03
申请号：EP93900294.5
申请日：1992-12-17
发明人： GRIFFITH, John Tudor
CPC分类号： H05B6/107 , B29C47/0845 , B29C47/6006 , B29C47/842 , B29C47/845
摘要： An induction heater is provided which has an electrical conductor (40) extending along an axis B. At least one solid heating element (43) for contacting and transferring heat to a material to be heated extends radially from the axis B and is formed of electrically conductive and preferably ferromagnetic material. An alternating electric current is supplied to the electrical conductor (40) to induce an electric current in a closed loop defined by a surface layer of the or each heating element (43) to generate heat therein. Induced eddy currents are confined to a surface layer due to the skin effect. The radial and axial thickness of the heating elements (43) is greater than twice the skin depth of the electrically conductive material at the frequency of the alternating electric current. Preferably the heating element (43) is in the form of a screw arranged on an electrically conductive heating member (42).
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公开(公告)号：EP0615677B1
公开(公告)日：1998-04-22
申请号：EP92924765.8
申请日：1992-11-30
IPC分类号： H05B6/02
CPC分类号： F27D99/0006 , F27D2099/0016 , H05B6/365 , H05B6/40
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公开(公告)号：EP0805848A1
公开(公告)日：1997-11-12
申请号：EP96900366.0
申请日：1996-01-17
发明人： JONES, Peter, Leslie
摘要： There is described a method of manufacturing cask staves comprising the steps of providing a stave blank of required shape and size, and volumetrically heating said stave blank such that chemical changes brought about by the heating are uniform throughout the stave blank. There is also described an apparatus for the manufacture of cask staves comprising volumetric heating means for uniformly heating a stave blank of the required shape and size such that uniform chemical changes take place throughout said stave blank.
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