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1. 发明公开

EP2707591A1 HEAT EXCHANGER FOR COOLING EXHAUST GAS 有权
标题翻译：用于冷却废气的热交换器
公开(公告)号：EP2707591A1
公开(公告)日：2014-03-19
申请号：EP12721488.0
申请日：2012-05-10
申请人： BORGWARNER EMISSIONS SYSTEMS SPAIN, S.L.
发明人： GRANDE FERNÁNDEZ, José, Antonio , CHAMADOIRA GÓMEZ, Ángel
IPC分类号： F02M25/07
CPC分类号： F02M26/32 , F02M26/13 , Y10T29/49229
摘要： The present invention relates to a heat exchanger for cooling a gas which can mainly be applied in EGR systems with a floating core. The differences in temperature achieved during operation of the casing and the core of gas ducts housed therein give rise to degrees of expansion which are also different. If the ends of both components were fixed to each other, stresses which would cause the breakage thereof would occur. The common solution applied is to leave one of the ends of the core of ducts floating, i.e., with capacity for longitudinal displacement with respect to the casing to prevent the occurrence of stresses. The floating end of the core has an attachment by means of O-ring gaskets. The O-ring gaskets are made of an elastomer that cannot reach very high temperatures, hence in the state of the art the floating attachment is on the side where the already cooled gas exits. The invention is characterized by a special manner of attaching the end where the core is floating and the casing so as to allow the end where the hot gas enters to be the end where the attachment is a floating attachment.
摘要翻译：用于冷却气体的热交换器技术领域本发明涉及主要应用于具有浮动芯的EGR系统中的用于冷却气体的热交换器。在套管和容纳在其中的气体管道的核心运行期间所达到的温度差异引起膨胀度也不同。如果两个部件的端部彼此固定，则会导致其破裂的应力发生。所应用的通用解决方案是使管芯的一端保持漂浮状态，即具有相对于壳体纵向位移的能力，以防止出现应力。核心的浮动端通过O形密封圈具有附件。 O形环垫片由不能达到非常高温度的弹性体制成，因此在现有技术中浮动附件位于已经冷却的气体离开的一侧。本发明的特征在于以下特殊方式：将芯部浮置的端部和套管连接起来，以使热气体进入的端部成为附件为浮动附件的端部。

2. 发明公开

EP2522943A1 Device for reducing the vibrations of a tube core of a heat exchanger inside its shell 审中-公开
标题翻译： Vorrichtung zur Verringerung der Vibrationen eines Rohrkerns einesWärmetauschesin seinemGehäuse
公开(公告)号：EP2522943A1
公开(公告)日：2012-11-14
申请号：EP11382143.3
申请日：2011-05-11
申请人： BORGWARNER EMISSIONS SYSTEMS SPAIN, S.L.
发明人： Grande Fernández, José Antonio , Chamadoira Gómez, Ángel
IPC分类号： F28D7/16 , F28F9/013
CPC分类号： F28F9/0133 , F28D7/16 , F28D7/1684 , F28F9/013 , F28F2265/30
摘要： The present invention relates to a device for reducing the vibrations of a tube core of a heat exchanger inside its shell, wherein this device allows a secure and quick insertion after the core has been manufactured. This easy insertion after manufacturing the core allows the high temperatures to which the core is subjected for the attachment by means of brazing to not affect the properties of the device, particularly the elasticity achieved by means of tempering, for example.
摘要翻译：本发明涉及一种用于减小其壳体内的热交换器的管芯的振动的装置，其中该装置允许在制造芯之后的安全和快速的插入。在制造芯之后，这种容易的插入允许通过钎焊使芯经受附着的高温不影响装置的特性，特别是例如通过回火实现的弹性。

3. 发明授权

EP2096295B1 INTERNAL COMBUSTION ENGINE EGR APPARATUS 有权
标题翻译： EGR装置燃烧发动机
公开(公告)号：EP2096295B1
公开(公告)日：2011-03-09
申请号：EP06841796.3
申请日：2006-12-11
申请人： BORGWARNER EMISSIONS SYSTEMS SPAIN, S.L.
发明人： ROLANDO, Adriano
IPC分类号： F02M25/07 , F02D21/08
CPC分类号： F04C18/3564 , F01C11/008 , F02B29/0406 , F02B37/04 , F02B39/10 , F02D41/005 , F02D41/0077 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/28 , F02M26/34 , Y02T10/47
摘要： An EGR apparatus for a CI engine (4) which includes an EGR pipe (20) which joins the exhaust pipe (16) of the engine (4), at a point located downstream from a post-treatment device (14), to the pipe located upstream from the supercharger compressor (10), an EGR cooler (23) and an EGR compressor (24) for positive displacement through the EGR pipe (20). The EGR compressor (24) is activated by means of an electric motor (25) which is controlled by a control module (26) based on a model responding to an EGR flow demand depending on the operative parameters of the CI engine (4).

4. 发明公开

EP2917550A1 HEAT EXCHANGE DEVICE FOR EXCHANGING HEAT BETWEEN FLUIDS 有权转让
标题翻译： WÄRMETAUSCHERVORRICHTUNGZUM AUSTAUSCH VONWÄRMEZWISCHENFLÜSSIGKEITEN
公开(公告)号：EP2917550A1
公开(公告)日：2015-09-16
申请号：EP13786662.0
申请日：2013-11-05
申请人： Borgwarner Inc. , BORGWARNER EMISSIONS SYSTEMS SPAIN, S.L.
发明人： HERMIDA DOMÍNGUEZ, Xoan Xosé , SANCHEZ RAGNARSSON, Alvaro , BLANCO FERNANDEZ, Jose Alberto , SOUTO MARTINEZ, Jose Luis
IPC分类号： F02M25/07 , F28D7/16 , F28D9/00 , F28F9/02 , F28F21/08 , F28D21/00 , B21D53/08 , F28F9/22
CPC分类号： F28D7/0066 , F02M26/32 , F28D7/1684 , F28D7/1692 , F28D9/0062 , F28D9/0081 , F28D21/0003 , F28F9/0219 , F28F9/026 , F28F21/084 , F28F21/089 , F28F2009/029 , F28F2009/226 , F28F2009/228 , F28F2225/08 , F28F2235/00 , F28F2240/00 , F28F2255/16 , F28F2275/04
摘要： The present invention relates to a heat exchange device for exchanging heat between two fluids circulating through insulated conduits. In the preferred example the first fluid is a hot gas originating from an exhaust gas recirculation (EGR) system, and the second fluid is a coolant liquid used for removing heat from the hot gas. The device according to the invention has a simple and cheap construction, lacking a shell, formed by a plurality of extruded aluminium profile segments attached by clad plates arranged perpendicularly giving rise to a very compact and light-weight configuration when it is in an operating mode.
摘要翻译：本发明涉及一种用于在通过绝缘导管循环的两种流体之间进行热交换的热交换装置。在优选实施例中，第一流体是来自排气再循环（EGR）系统的热气体，第二流体是用于从热气体中除去热量的冷却剂液体。根据本发明的装置具有简单且便宜的结构，缺少壳体，其由多个挤压铝型材段形成，所述多个挤压铝型材段在其处于工作模式时垂直地布置，形成非常紧凑和轻型构造的复合板。

5. 发明公开

EP2707669A1 DEVICE FOR REDUCING THE VIBRATIONS OF A TUBE BUNDLE OF A HEAT EXCHANGER INSIDE ITS SHELL 有权
标题翻译：装置以降低管道核心热量交换的振动在他的案件
公开(公告)号：EP2707669A1
公开(公告)日：2014-03-19
申请号：EP12719742.4
申请日：2012-05-10
申请人： BORGWARNER EMISSIONS SYSTEMS SPAIN, S.L.
发明人： GRANDE FERNÁNDEZ, José Antonio , CHAMADOIRA GÓMEZ,Ángel
IPC分类号： F28D7/16 , F28F9/013
CPC分类号： F28F9/0133 , F28D7/16 , F28D7/1684 , F28F9/013 , F28F2265/30
摘要： The present invention relates to a device for reducing the vibrations of a tube bundle of a heat exchanger inside its shell, wherein this device allows a secure and quick insertion after the bundle has been manufactured. This easy insertion after manufacturing the bundle allows the high temperatures to which the bundle is subjected for the attachment by means of brazing to not affect the properties of the device, particularly the elasticity achieved by means of tempering, for example.

6. 发明公开

EP2522845A1 Heat exchanger for cooling a gas 审中-公开
标题翻译： WärmetauscherzumKühlenvon Gas
公开(公告)号：EP2522845A1
公开(公告)日：2012-11-14
申请号：EP11382141.7
申请日：2011-05-11
申请人： BORGWARNER EMISSIONS SYSTEMS SPAIN, S.L.
发明人： Grande Fernández, José Antonio , Chamadoira Gómez, Ángel
IPC分类号： F02M25/07
CPC分类号： F02M26/32 , F02M26/13 , Y10T29/49229
摘要： The present invention relates to a heat exchanger for cooling a gas which can mainly be applied in EGR systems with a floating core. The differences in temperature achieved during operation of the casing and the battery of gas ducts housed therein give rise to degrees of expansion which are also different. If the ends of both components were fixed to each other, stresses which would cause the breakage thereof would occur. The common solution applied is to leave one of the ends of the battery of ducts floating, i.e., with capacity for longitudinal displacement with respect to the casing to prevent the occurrence of stresses. The floating end of the battery has an attachment by means of O-ring gaskets. The O-ring gaskets are made of an elastomer that cannot reach very high temperatures, hence in the state of the art the floating attachment is on the side where the already cooled gas exits. The invention is characterized by a special manner of attaching the end where the battery is floating and the casing so as to allow the end where the hot gas enters to be the end where the attachment is a floating attachment.
摘要翻译：本发明涉及一种用于冷却气体的热交换器，其可以主要应用于具有浮动芯的EGR系统中。在壳体运行期间实现的温度差异以及容纳在其中的气体管道的电池产生的膨胀程度也不同。如果两个部件的端部彼此固定，则会导致其断裂的应力。应用的共同的解决方案是使管道电池的一端延伸，即具有相对于壳体纵向移动的能力，以防止发生应力。电池的浮动端通过O型圈垫圈具有附件。 O型圈垫圈由不能达到非常高的温度的弹性体制成，因此在现有技术中浮动附件位于已经冷却的气体出口的一侧。本发明的特征在于将电池浮动的端部与壳体连接以使热气体进入的端部成为浮动附件的端部的特殊方式。

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