-
公开(公告)号:US20220384836A1
公开(公告)日:2022-12-01
申请号:US17765501
申请日:2020-09-28
Applicant: Robert Bosch GmbH
Inventor: Jochen Winkler , Martin Hoeller , Peter Horstmann , Sebastian Obermeyer , Tobias Zimmer , Bertram Schweitzer
IPC: H01M8/2483
Abstract: The invention relates to a fuel cell device (10), comprising at least one fuel cell stack (12) and at least one processing unit (14). According to the invention, a distribution manifold (60) for carrying media is disposed between the at least one fuel cell stack (12) and the at least one processing unit (14).
-
公开(公告)号:US09194270B2
公开(公告)日:2015-11-24
申请号:US14373676
申请日:2013-01-04
Applicant: Robert Bosch GmbH
Inventor: Jochen Winkler , Achim Knittel , Stephan Pohl , Martin Kiontke
CPC classification number: F01N3/208 , F01N3/2066 , F01N2260/024 , F01N2610/02 , F01N2610/11 , F01N2610/1453 , Y02T10/24
Abstract: The invention relates to a dosing module (10) for metering a reducing agent into an exhaust system of an internal combustion engine. Said dosing module (10) comprises at least one cooling member (22, 24) through which a cooling fluid flows that is used to cool the internal combustion engine. An electric contact (20) is located in the top region of the dosing module (10). The dosing module (10) is enclosed in a full housing (38) that comprises an upper and a lower cooling member (22, 24, 24) through which a directed cooling fluid stream (34) flows that runs from the valve tip region (18) in the direction of the electric contact (20).
Abstract translation: 本发明涉及一种用于将还原剂计量到内燃机的排气系统中的计量模块(10)。 所述计量模块(10)包括至少一个用于冷却内燃机的冷却流体流过的冷却构件(22,24)。 电接触器(20)位于给料模块(10)的顶部区域中。 计量模块(10)被封闭在一个完整的外壳(38)中,该外壳包括上部和下部冷却构件(22,24,24),定向冷却流体流通过该上部和下部冷却构件流动, 18)沿着电触头(20)的方向。
-
公开(公告)号:US20150059320A1
公开(公告)日:2015-03-05
申请号:US14389800
申请日:2013-02-19
Applicant: Robert Bosch GmbH
Inventor: Jochen Winkler , Achim Knittel , Stephan Pohl , Martin Kiontke
CPC classification number: F01N3/208 , F01N3/2066 , F01N3/2882 , F01N2610/02 , F01N2610/11 , F01N2610/14 , Y02T10/24
Abstract: The invention relates to a metering module (10) for metering a reduction means in an exhaust system of an internal combustion engine. The metering module (10) comprises at least one cooling element (22, 24) through which cooling fluid flows. The metering module (10) has a cooled connection piece (44) that is actively cooled by the cooling fluid.
Abstract translation: 本发明涉及一种用于计量内燃机排气系统中的减速装置的计量模块(10)。 计量模块(10)包括冷却流体流过的至少一个冷却元件(22,24)。 计量模块(10)具有由冷却流体主动冷却的冷却连接件(44)。
-
公开(公告)号:US20150027108A1
公开(公告)日:2015-01-29
申请号:US14373676
申请日:2013-01-04
Applicant: Robert Bosch GmbH
Inventor: Jochen Winkler , Achim Knittel , Stephan Pohl , Martin Kiontke
IPC: F01N3/20
CPC classification number: F01N3/208 , F01N3/2066 , F01N2260/024 , F01N2610/02 , F01N2610/11 , F01N2610/1453 , Y02T10/24
Abstract: The invention relates to a dosing module (10) for metering a reducing agent into an exhaust system of an internal combustion engine. Said dosing module (10) comprises at least one cooling member (22, 24) through which a cooling fluid flows that is used to cool the internal combustion engine. An electric contact (20) is located in the top region of the dosing module (10). The dosing module (10) is enclosed in a full housing (38) that comprises an upper and a lower cooling member (22, 24, 24) through which a directed cooling fluid stream (34) flows that runs from the valve tip region (18) in the direction of the electric contact (20).
Abstract translation: 本发明涉及一种用于将还原剂计量到内燃机的排气系统中的计量模块(10)。 所述计量模块(10)包括至少一个用于冷却内燃机的冷却流体流过的冷却构件(22,24)。 电接触器(20)位于给料模块(10)的顶部区域中。 计量模块(10)被封闭在一个完整的外壳(38)中,该外壳包括上部和下部冷却构件(22,24,24),定向冷却流体流通过该上部和下部冷却构件流动, 18)沿着电触头(20)的方向。
-
公开(公告)号:US20140299202A1
公开(公告)日:2014-10-09
申请号:US14360236
申请日:2012-11-08
Applicant: Robert Bosch GmbH
Inventor: Jochen Winkler , Martin Kiontke
IPC: F16K49/00
CPC classification number: F16K49/005 , F01N3/2066 , F01N2260/024 , F01N2610/02 , F01N2610/11 , F01N2610/1453 , Y02A50/2325 , Y02T10/24 , Y10T137/6579
Abstract: The invention relates to a metering module (10) including a metering valve (12). The metering module further includes a cooling device through which a cooling fluid flows. Said cooling device comprises a first chamber (26) that has a cooling fluid inlet (42). The metering valve (12) has an additional cooling member (36) containing a second chamber (52) which is hydraulically connected to the first chamber (26) via at least one opening (50).
Abstract translation: 本发明涉及一种包括计量阀(12)的计量模块(10)。 计量模块还包括冷却装置,冷却流体通过该冷却装置流动。 所述冷却装置包括具有冷却流体入口(42)的第一室(26)。 计量阀(12)具有附加的冷却构件(36),其包含经由至少一个开口(50)液压地连接到第一室(26)的第二室(52)。
-
公开(公告)号:US09598994B2
公开(公告)日:2017-03-21
申请号:US14389800
申请日:2013-02-19
Applicant: Robert Bosch GmbH
Inventor: Jochen Winkler , Achim Knittel , Stephan Pohl , Martin Kiontke
CPC classification number: F01N3/208 , F01N3/2066 , F01N3/2882 , F01N2610/02 , F01N2610/11 , F01N2610/14 , Y02T10/24
Abstract: The invention relates to a metering module (10) for metering a reduction means in an exhaust system of an internal combustion engine. The metering module (10) comprises at least one cooling element (22, 24) through which cooling fluid flows. The metering module (10) has a cooled connection piece (44) that is actively cooled by the cooling fluid.
-
公开(公告)号:US20150252710A1
公开(公告)日:2015-09-10
申请号:US14432325
申请日:2013-07-29
Applicant: ROBERT BOSCH GMBH
Inventor: Jochen Winkler , Achim Knittel , Stephan Pohl , Martin Kiontke
CPC classification number: F01N3/2066 , B23K26/24 , F01N2260/024 , F01N2610/02 , F01N2610/11 , F01N2610/1453 , Y02T10/24
Abstract: The invention relates to a device for cooling a metering module (10) for dispensing a process liquid/auxiliary agent into the exhaust gas system of an internal combustion engine. The metering module (10) comprises a housing (12) with a plurality of housing sections (19), (20), (28), (29). A first housing section (19), (20), on which a supply line (18) for the process liquid/auxiliary agent is located, is situated in a region (62) of the metering module (10) that is exposed to varying temperatures, said section being made of metal.
Abstract translation: 本发明涉及一种用于冷却计量模块(10)的装置,用于将工艺液体/辅助剂分配到内燃机的废气系统中。 计量模块(10)包括具有多个壳体部分(19),(20),(28),(29)的壳体(12)。 位于所述计量模块(10)的区域(62)中的用于所述处理液体/辅助剂的供应管线(18)位于其上的第一容纳部分(19),(20) 温度,所述部分由金属制成。
-
公开(公告)号:US10480371B2
公开(公告)日:2019-11-19
申请号:US15101648
申请日:2014-10-02
Applicant: Robert Bosch GmbH
Inventor: Martin Murst , Achim Knittel , Thilo Kreher , Thorsten Rankel , Jochen Winkler , Claudius Henkel , Gellert Elsoe
IPC: F01N3/20
Abstract: The invention relates to a metering device (10) for introducing a process liquid or auxiliary agent into a flow pipe of an internal combustion engine, in particular for introducing a reducing agent into an exhaust gas pipe (12). Said device comprises an injection valve (22) and a receiving device (50) comprising a heat sink element (46) and a cover element (48). The injection valve (22) and the receiving device (50) are combined to form a structural unit by means of bonded connections (62, 64).
-
公开(公告)号:US09587542B2
公开(公告)日:2017-03-07
申请号:US14432325
申请日:2013-07-29
Applicant: Robert Bosch GmbH
Inventor: Jochen Winkler , Achim Knittel , Stephan Pohl , Martin Kiontke
CPC classification number: F01N3/2066 , B23K26/24 , F01N2260/024 , F01N2610/02 , F01N2610/11 , F01N2610/1453 , Y02T10/24
Abstract: The invention relates to a device for cooling a metering module (10) for dispensing a process liquid/auxiliary agent into the exhaust gas system of an internal combustion engine. The metering module (10) comprises a housing (12) with a plurality of housing sections (19), (20), (28), (29). A first housing section (19), (20), on which a supply line (18) for the process liquid/auxiliary agent is located, is situated in a region (62) of the metering module (10) that is exposed to varying temperatures, said section being made of metal.
Abstract translation: 本发明涉及一种用于冷却计量模块(10)的装置,用于将工艺液体/辅助剂分配到内燃机的废气系统中。 计量模块(10)包括具有多个壳体部分(19),(20),(28),(29)的壳体(12)。 位于所述计量模块(10)的区域(62)中的用于所述处理液体/辅助剂的供应管线(18)位于其上的第一容纳部分(19),(20) 温度,所述部分由金属制成。
-
公开(公告)号:US09488292B2
公开(公告)日:2016-11-08
申请号:US14360236
申请日:2012-11-08
Applicant: Robert Bosch GmbH
Inventor: Jochen Winkler , Martin Kiontke
CPC classification number: F16K49/005 , F01N3/2066 , F01N2260/024 , F01N2610/02 , F01N2610/11 , F01N2610/1453 , Y02A50/2325 , Y02T10/24 , Y10T137/6579
Abstract: The invention relates to a metering module (10) including a metering valve (12). The metering module further includes a cooling device through which a cooling fluid flows. Said cooling device comprises a first chamber (26) that has a cooling fluid inlet (42). The metering valve (12) has an additional cooling member (36) containing a second chamber (52) which is hydraulically connected to the first chamber (26) via at least one opening (50).
Abstract translation: 本发明涉及一种包括计量阀(12)的计量模块(10)。 计量模块还包括冷却装置,冷却流体通过该冷却装置流动。 所述冷却装置包括具有冷却流体入口(42)的第一室(26)。 计量阀(12)具有附加的冷却构件(36),其包含经由至少一个开口(50)液压地连接到第一室(26)的第二室(52)。
-
-
-
-
-
-
-
-
-