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公开(公告)号：US11333109B2
公开(公告)日：2022-05-17
申请号：US16858153
申请日：2020-04-24
发明人： Helmut Matthias Kindl , Vanco Smiljanovski , Joerg Kemmerling , Andreas Kuske , Hanno Friederichs , Guenter Hans Grosch , Michael Forsting , Frank Wunderlich , Hans Guenter Quix , Franz Arnd Sommerhoff
摘要： Methods and systems are provided for a heating device. In one example, a system comprises a heat exchanger and an air filter arranged in a common housing, wherein the heat exchanger is configured to receive coolant from a heating device. In one example, the heating device is an electric heating device.
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公开(公告)号：US11208971B2
公开(公告)日：2021-12-28
申请号：US16745129
申请日：2020-01-16
发明人： Andreas Kuske , Vanco Smiljanovski , Joerg Kemmerling , Franz Arnd Sommerhoff , Helmut Matthias Kindl , Hanno Friederichs , Frank Wunderlich , Frank Kraemer , Lutz Henkelmann
摘要： Methods and systems are provided for a condensation mitigation device. In one example, a system may include a vortex generator arranged in a flow channel of a compressor along with a condensate collection device configured to direct condensate away from compressor blades of the compressor.
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公开(公告)号：US20200224613A1
公开(公告)日：2020-07-16
申请号：US16745129
申请日：2020-01-16
发明人： Andreas Kuske , Vanco Smiljanovski , Joerg Kemmerling , Franz Arnd Sommerhoff , Helmut Matthias Kindl , Hanno Friederichs , Frank Wunderlich , Frank Kraemer , Lutz Henkelmann
摘要： Methods and systems are provided for a condensation mitigation device. In one example, a system may include a vortex generator arranged in a flow channel of a compressor along with a condensate collection device configured to direct condensate away from compressor blades of the compressor.
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公开(公告)号：US10428749B2
公开(公告)日：2019-10-01
申请号：US15446920
申请日：2017-03-01
发明人： Frank Kraemer , Vanco Smiljanovski , Franz J. Brinkmann , Helmut Matthias Kindl , Franz Arnd Sommerhoff , Hanno Friederichs , Joerg Kemmerling , Andreas Kuske
IPC分类号： F02D41/00 , F02B37/00 , F02B37/10 , F02B37/18 , F02B29/04 , F02B75/20 , F02M35/10 , F02B37/007 , F02D13/06 , F02D17/02 , F02D23/00 , F02B75/18 , F01N13/10
摘要： Embodiments for operating an engine having parallel turbochargers and two fluidically coupleable, separated intake manifolds is provided. In one example, a method includes responsive to a first condition, operating a first cylinder group of an engine, deactivating a second cylinder group of the engine, and blocking fluidic communication between a first intake manifold coupled to the first cylinder group and a second intake manifold coupled to the second cylinder group, and responsive to a second condition, activating the second cylinder group and establishing fluidic communication between the first and second intake manifolds.
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5.发明申请公开(公告)号：US20180058340A1
公开(公告)日：2018-03-01
申请号：US15684795
申请日：2017-08-23
发明人： Andreas Kuske , Christian Winge Vigild , Franz Arnd Sommerhoff , Joerg Kemmerling , Vanco Smiljanovski , Helmut Matthias Kindl , Hanno Friederichs
CPC分类号： F02D9/10 , F02D9/1075 , F02D41/0007 , F02D41/005 , F02D41/26 , F02D2009/0276 , F02M26/02 , F02M26/06 , F02M26/21 , F02M26/70 , F02M26/71 , F02M26/74 , F02M35/10157 , Y02T10/144
摘要： Methods and systems are provided for an at least partially insulated throttle valve. In one example, a system may include a throttle valve having a first side configured to contact intake air flow and a second side configure to contact exhaust gas recirculate flow, where at least a portion of the second side comprises thermally insulating materials.
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公开(公告)号：US09896991B2
公开(公告)日：2018-02-20
申请号：US15073241
申请日：2016-03-17
发明人： Vanco Smiljanovski , Helmut Matthias Kindl , Joerg Kemmerling , Franz J. Brinkmann , Franz Arnd Sommerhoff
IPC分类号： F02B33/44 , F02D13/06 , F02D17/02 , F02B33/00 , F02B37/00 , F02B37/013 , F02B37/02 , F02B37/18 , F02B37/007 , F02B37/16 , F01L1/34 , F01L13/00 , F01N5/04
CPC分类号： F02B37/001 , F01L1/34 , F01L13/0005 , F01L13/0015 , F01L2800/00 , F01L2800/08 , F01N5/04 , F02B37/007 , F02B37/013 , F02B37/025 , F02B37/16 , F02B37/18 , Y02T10/144
摘要： Systems and methods are provided for controlling boost pressure in an engine system with a parallel turbocharger. One example method includes, responsive to a first condition, deactivating a first compressor of a first turbocharger, activating each first exhaust valve of each cylinder of an engine, and deactivating each second exhaust valve of each cylinder of the engine to flow exhaust gas from the engine to a second turbocharger. The method further includes, responsive to boost pressure exceeding a threshold, maintaining deactivation of the first compressor, reactivating each second exhaust valve to flow exhaust gas from the engine to both the first turbocharger and second turbocharger, and driving an electric assist device via a first turbine of the first turbocharger.
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公开(公告)号：US09828922B2
公开(公告)日：2017-11-28
申请号：US14812837
申请日：2015-07-29
发明人： Joerg Kemmerling , Helmut Matthias Kindl , Vanco Smiljanovski , Franz Arnd Sommerhoff , Andreas Kuske
IPC分类号： F02B33/44 , F02D41/00 , F02B39/00 , F02M25/07 , F04D29/66 , F02C3/34 , F04D29/42 , F04D29/44 , F02M26/05 , F02M26/06 , F02M26/09 , F02M26/17 , F02B37/12
CPC分类号： F02D41/0007 , F02B39/00 , F02B2037/125 , F02C3/34 , F02D41/0065 , F02M25/071 , F02M26/05 , F02M26/06 , F02M26/09 , F02M26/17 , F02M26/25 , F02M2025/0763 , F04D29/4213 , F04D29/441 , F04D29/661 , F05D2220/40 , F05D2250/51 , F05D2270/101 , Y02T10/144
摘要： Embodiments for inducing swirl upstream of a compressor are provided. In one example, a method includes during a first condition, flowing exhaust gas from downstream of a turbine to upstream of a compressor via a tangential flow duct of an exhaust gas recirculation (EGR) injector circumferentially surrounding an intake passage upstream of the compressor, and during a second condition, flowing exhaust gas from downstream of the turbine to upstream of the compressor via a radial flow duct of the EGR injector.
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公开(公告)号：US20170218887A1
公开(公告)日：2017-08-03
申请号：US15417112
申请日：2017-01-26
发明人： Andreas Kuske , Franz Arnd Sommerhoff , Joerg Kemmerling , Hanno Friederichs , Vanco Smiljanovski , Helmut Matthias Kindl , Daniel Roettger , Christian Winge Vigild
摘要： An Exhaust Gas Recirculation (EGR) Valve is disclosed including a housing having a first side configured to be coupled with a fresh air inlet, a second side configured to be coupled with an outlet, and an exhaust-gas inlet defined at a bottom of the housing. The housing may include one or more inner surfaces defining at least one path to direct a condensate, when present at any point on a bottom surface of an inside of the housing, to a low point within the housing directed by gravity. The outlet may be configured to be fluidically coupled with a turbo compressor.
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公开(公告)号：US20170211588A1
公开(公告)日：2017-07-27
申请号：US15410562
申请日：2017-01-19
发明人： Helmut Matthias Kindl , Vanco Smiljanovski , Joerg Kemmerling , Andreas Kuske , Franz Arnd Sommerhoff , Franz J. Brinkmann , Frank Kraemer , Hanno Friederichs
CPC分类号： F04D29/464 , F02B33/40 , F02C7/042 , F02M35/10157 , F04D27/0253 , F04D29/22 , F05D2220/40 , F05D2250/51 , Y02T10/144 , Y02T10/146
摘要： Methods and systems are provided for a swirl generating device upstream of a compressor. In one example, a method for actuating the swirl generating device, which is located in a ring-shaped duct, adjust a swirl of charge air flowing through the ring-shaped duct to the compressor in response to engine operating conditions.
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公开(公告)号：US09644529B2
公开(公告)日：2017-05-09
申请号：US14153937
申请日：2014-01-13
CPC分类号： F02B33/00 , F01D17/165 , F02B37/002 , F02B37/24 , F05D2220/40 , Y02T10/144
摘要： A supercharged internal combustion engine may include a twin-flow turbine with variable vane geometry. One example method to operate the device permits optimized operation of the internal combustion engine at low exhaust gas flow rates.
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