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31. 发明授权

EP1764888B1 Electrical transformer centre 有权转让
标题翻译：变电站
公开(公告)号：EP1764888B1
公开(公告)日：2014-01-15
申请号：EP05380202.1
申请日：2005-09-16
申请人： ORMAZABAL Y CIA, S.L.U.
发明人： Sabas Fernandez, Jose Luis , Zautua Bilbao, Igor
IPC分类号： H02B7/08
CPC分类号： H02B7/08

32. 发明公开

EP2561590A2 UNTERIRDISCHES TRANSFORMATOR UMSPANNSTATION FÜR HOCH- UND MITTELSPANNUNG 有权
标题翻译：地下变电所高压和中压
公开(公告)号：EP2561590A2
公开(公告)日：2013-02-27
申请号：EP11714772.8
申请日：2011-04-15
申请人： ABB Technology AG
发明人： KÄMPFER, Stefan , KAUFMANN, Klaus , BORNHOFFER, Richard , KRAFT, Karlheinz , KOMISCHKE, Patrick , GHOSH, Saikat , SCHNEIDER, Jens-Olaf
IPC分类号： H02B7/08 , H02B3/00
CPC分类号： H02B7/08 , H02B3/00
摘要： The invention relates to a transformer station for high and medium voltages which is installed beneath the earth's surface, with at least one access point to the switchgear assembly and the ventilation shafts being arranged above ground. The transformer station comprises at least one power transformer (12) for converting high voltage to medium voltage, at least one medium-voltage switchgear assembly and auxiliary and secondary as well as protection and control devices, at least one access or transport shaft (1), which is suitable for transporting all large equipment and operating means into the station and can be used as an exhaust air shaft (16). The access or transport shaft (1) has ventilation channels and a movable closure element (2). A base surface (5) for placing the operating means and the power transformers (12) is provided beneath the access shaft (1), wherein the power transformers (12) can be inserted into boxes (7) provided for this purpose, which are preferably adjacent to one another, once said power transformers have been placed on the base surface (5).

33. 发明公开

EP2047574A1 TRANSFORMER STATION WITH IMPROVED COOLING 有权
标题翻译：具有改进的冷却变电站
公开(公告)号：EP2047574A1
公开(公告)日：2009-04-15
申请号：EP07789397.2
申请日：2007-08-01
申请人： Jet-Vill Korlátolt Felelösségü Társaság
发明人： MAROSÁN, István , POKORNI, János
IPC分类号： H02B7/08
CPC分类号： H02B7/08 , H02B1/56
摘要： The subject of the invention relates to a transformer station with improved cooling, which has a basic body (10) containing in it an internal space (15) bordered by a foundation (11) made from a post-hardening material at least a part of which is under ground level, side walls (12) and a roof (14), the internal space (15) of the basic body (10) contains a transformer chamber (17), a switching area (16) separated from it with a dividing wall (13), and a ventilation passage linking the internal space (15) with the external environment, and located on the roof (14) of the basic body (10) there is an access opening (14a) with a cover (14b), and a grid at least partially covering the ventilation passage. The characteristic feature of the invention is that the grid is separated into an inlet grid (14c) and an outlet grid (14d) by a gap (T), while the ventilation passage is divided into separately arranged inlet air duct (18) and outlet air duct (19), where the inlet air duct (18) is located between the inlet grid (14c) on the roof (14) and the lower part (16b) of the switching area (16) of the internal space (15), while the outlet air duct (19) is located between the outlet grid (14d) on the roof (14) and the upper part (17a) of the transformer chamber (17), in this way the inlet air duct (18) and the outlet air duct (19) are arranged on the two sides of the dividing wall (13), and located in the dividing wall (13) there is a passage opening (13b) permitting the flow of air between the inlet air duct (18) and the outlet air duct (19).

34. 发明公开

EP1619323A1 Underground transformer substation with baffle-barrier device 有权
标题翻译： Unterirdische Transformatorenstation mit Ablenkplatte - Barrierevorrichtung
公开(公告)号：EP1619323A1
公开(公告)日：2006-01-25
申请号：EP04380153.9
申请日：2004-07-19
申请人： Prefabricados Uniblok, S.A.
发明人： Apraiz Eguileor, Juan Maria , Baro Méndez, Emilio
IPC分类号： E04H5/04 , H02B7/08
CPC分类号： E04H5/04 , H02B7/08
摘要： The transformer substation incorporates a protection barrier which is mounted in the opening for access to the interior of said substation, preventing possible accidents that passers-by could suffer and which in turn can act as a baffle for directing the air toward the low parts of the electrical equipment, when the access is closed and the substation is in its normal service position.
摘要翻译：变电所包括保护屏障，该保护屏障安装在开口中以进入所述变电站的内部，防止路人可能遭受的可能的事故，并且其又可以用作挡板，以将空气引导到低压部分电气设备，当接入关闭并且变电站处于其正常的维护位置时。

35. 发明授权

EP1224673B1 EARTH COOLED DISTRIBUTION TRANSFORMER SYSTEM AND METHOD 有权
标题翻译：地球冷却配电变压器设备和方法
公开(公告)号：EP1224673B1
公开(公告)日：2006-01-04
申请号：EP99953455.5
申请日：1999-10-29
申请人： Centre d'Innovation sur le Transport d'Energie du Québec
发明人： PARADIS, Claude , DUPONT, André
IPC分类号： H01F27/06 , H02B7/08
CPC分类号： H01F27/06 , H02B7/08
摘要： An earth cooled distribution transformer system and a method of cooling same and distributing electrical power to a plurality of consumer laods (32) is described. A distribution transformer (10 is provided with the primary (16) and secondary (17) windings encapsulated in a solide insulating material. The steel magnetic core (13) remains exposed and the transformer is buried in ground at a predetermined depth with the core (13) exposed whereby heat generated by the windings is dissipated into the earth through the exposed magnetic core. The high voltage supply cable (20) may be a buried cable or is at least partly buried as well as the power distribution cable (21), which feeds power to one or more consumer loads. The power distribution transformer (10) may be buried adjacent a manhole enclosure (12) with the primary and secondary winding power cables being connected to terminals (22-25) accessible in the manhole. A series of power distribution transformers (10) and supply cables (20) as well as feed cables (21) may be buried in ground in a network to feed an entire residential area without the need to provide insultating casings or even manhole enclosures.

36. 发明公开

EP1484827A1 BURIED CONTAINER FOR ELECTRICAL, ELECTRONIC AND SIMILAR EQUIPMENT 审中-公开
标题翻译： VERGRABENERBEHÄLTERFÜRELEKTRISCHE，ELEKTRONISCHE UNDÄHNLICHEGERÄTE
公开(公告)号：EP1484827A1
公开(公告)日：2004-12-08
申请号：EP03714972.1
申请日：2003-03-12
申请人： Metalurgica Casbar, S.A.
发明人： FERNANDEZ ZABALA, José Manuel , JARRIN SASTRE, Manuel , ARRABAL GALLEGO, Mario
IPC分类号： H02B7/08 , H02B1/50
CPC分类号： H02B1/505 , H02B7/08
摘要： The invention has the purpose, as indicated in its heading, of a container for electrical, electronic and similar equipment, of the type wherein said equipment can emerge outside the container to be directly accessible from the ground in maintenance operations; it is formed from a fixed body with which there collaborates a cover, vertically displaceable in relation thereto, with the special characteristic that the means of displacement and guiding of said cover are housed inside the container and the supports of the electrical and/or electronic equipment are supported on a table that will move with the cover when lifted.
摘要翻译：如标题所示，本发明的目的是用于电气，电子和类似设备的容器，其中所述设备可以在容器外部出现以在维护操作中从地面直接接近; 它由一个固定的主体形成，该固定的主体可以与之相配合的一个可垂直移动的盖子，其特征在于，所述盖子的位移和引导装置容纳在容器和电气和/或电子设备的支架内被支撑在桌子上，当桌子上升时，它将与盖子一起移动。

37. 发明公开

EP1059720A3 Underground equipment housing 有权
标题翻译：地下设备外壳可
公开(公告)号：EP1059720A3
公开(公告)日：2003-03-26
申请号：EP00109168.5
申请日：2000-05-08
申请人： ALCATEL
发明人： Mowat, Scott , Counsell, Matthew , Morrison, James Crowther , Brice, Lindsay
IPC分类号： H02G9/10 , H02B1/56 , H02B7/08
CPC分类号： H02B1/56 , H02B7/08 , H02G9/10
摘要： An enclosed underground equipment housing 1 contains equipment 3 which generates waste heat. A fan 4 circulates air in the housing, drawing it past the equipment to remove the heat and blowing it against a wall or the base 5 of the housing to transfer it to the outside environment. The housing 1 is preferably made of polyurethane to resist corrosion. Polyurethane has a thermal conductivity of the same order as sand, so the housing may be seated efficaciously on a bed of sand.

38. 发明公开

EP1059719A3 Underground electronic equipment housing 审中-公开
标题翻译：地下壳体用于电子设备的
公开(公告)号：EP1059719A3
公开(公告)日：2003-03-26
申请号：EP00109167.7
申请日：2000-05-08
申请人： ALCATEL
发明人： Mowat, Scott , Counsell, Matthew , Morrison, James Crowther , Brice, Lindsay
IPC分类号： H02G9/10 , H02B7/08 , H02B1/56
CPC分类号： H02G9/10 , H02B7/08
摘要： In an underground equipment housing, the equipment 4 is mounted on a pivotable lid 2 to provide access for service and maintenance. A spring 5 counterbalances the lid to reduce the lifting load required to open the lid.

39. 发明公开

EP1221748A1 A protective container for public utility equipment, adapted to be sunk in the ground 审中-公开
标题翻译： SchutzbehälterfüröffentlicheNutzeinrichtungen，zur Versenkung in den Boden
公开(公告)号：EP1221748A1
公开(公告)日：2002-07-10
申请号：EP02075012.1
申请日：2002-01-02
申请人： Odink & Koenderink B.V.
发明人： Kienhuis, Johannes Hendrikus Maria
IPC分类号： H02B7/08
CPC分类号： H02B7/08
摘要： A protective container for public utility equipment, adapted to be sunk in the ground, said container comprising an outer casing with an open upper end and an inner casing which is open at its lower end but is closed both circumferentially and at its upper end so as to function as an air chamber that contains the equipment to be protected and may be removed through the open upper end of the outer casing. Means are provided for passing air, according to a closed circuit, from a first location in the upper part of the inner casing via the space of the outer casing outside the inner casing to a second location in the upper part of the inner casing. The air within the inner casing is thereby prevented from being heated up - as a result of the heat developed by the equipment - too much which in turn presents the operating temperature of the equipment from raising too much.
摘要翻译：一种用于公共设施的保护容器，适于在地面上沉没，所述容器包括具有敞开的上端的外壳和在其下端开口但在其上端和在其上端处封闭的外壳，因此用作包含待保护设备的空气室，并且可以通过外壳的敞开的上端去除。提供装置，用于根据封闭回路将空气从内壳的上部的第一位置经由内壳外部的外壳的空间传递到内壳的上部的第二位置。由此防止内壳内的空气被加热 - 由于设备产生的热量太多，这又导致设备的工作温度升高太多。

40. 发明授权

EP0929136B1 Zum versenkten Aufstellen auf (semi) öffentlichem Boden bestimmte Energieverteilungsstation zur Spannungsentnahme durch Privatpersonen oder Betriebe 有权
标题翻译：对于凹进放置在（半）公共用地的配电站由私人或公司，以除去电压
公开(公告)号：EP0929136B1
公开(公告)日：2002-04-10
申请号：EP98204440.6
申请日：1998-12-23
申请人： Odink & Koenderink B.V.
发明人： Kienhuis, Johannes Henricus Maria , Metternich, Stefan Herman Jeroen
IPC分类号： H02B7/08
CPC分类号： H02B7/08 , H02B1/505

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