公开(公告)号：US20170234245A1

公开(公告)日：2017-08-17

申请号：US15585475

申请日：2017-05-03

申请人： Cummins Inc.

发明人： C. Larry Bruner ,  Phanindra V. Garimella ,  Geomy George ,  Timothy P. Lutz ,  J. Steven Kolhouse ,  Edmund P. Hodzen ,  Robert Charles Borregard ,  Mark A. Rosswurm ,  Axel Otto zur Loye

IPC分类号： F02D19/08 ,  F02D41/14 ,  F02D41/00 ,  F02D41/22 ,  F02D19/10 ,  F02D19/06

CPC分类号： F02D19/081 ,  F02D19/0628 ,  F02D19/0647 ,  F02D19/10 ,  F02D19/105 ,  F02D35/027 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/005 ,  F02D41/1498 ,  F02D41/221 ,  F02D2041/228 ,  F02D2200/0611 ,  Y02T10/36 ,  Y02T10/40

摘要： Systems, methods and apparatus for controlling operation of dual fuel engines are disclosed that regulate the fuelling amounts provided by a first fuel and a second fuel during operation of the engine. The first fuel can be a liquid fuel and the second fuel can be a gaseous fuel. The fuelling amounts are controlled to improve operational outcomes of the duel fuel engine.

公开(公告)号：US10815913B2

公开(公告)日：2020-10-27

申请号：US15585475

申请日：2017-05-03

申请人： Cummins Inc.

发明人： C. Larry Bruner ,  Phanindra V. Garimella ,  Geomy George ,  Timothy P. Lutz ,  J. Steven Kolhouse ,  Edmund P. Hodzen ,  Robert Charles Borregard ,  Mark A. Rosswurm ,  Axel Otto zur Loye

IPC分类号： F02D19/08 ,  F02D41/22 ,  F02D19/06 ,  F02D35/02 ,  F02D19/10 ,  F02D41/00 ,  F02D41/14

摘要： Systems, methods and apparatus for controlling operation of dual fuel engines are disclosed that regulate the fuelling amounts provided by a first fuel and a second fuel during operation of the engine. The first fuel can be a liquid fuel and the second fuel can be a gaseous fuel. The fuelling amounts are controlled to improve operational outcomes of the duel fuel engine.

公开(公告)号：US11840971B2

公开(公告)日：2023-12-12

申请号：US17822885

申请日：2022-08-29

申请人： Cummins Inc.

发明人： C. Larry Bruner ,  Phanindra V. Garimella ,  Geomy George ,  Timothy P. Lutz ,  J. Steven Kolhouse ,  Edmund P. Hodzen ,  Robert Charles Borregard ,  Mark A. Rosswurm ,  Axel Otto zur Loye

IPC分类号： F02D19/08 ,  F02D41/22 ,  F02D19/06 ,  F02D35/02 ,  F02D19/10 ,  F02D41/00 ,  F02D41/14

CPC分类号： F02D19/081 ,  F02D19/0628 ,  F02D19/0647 ,  F02D19/10 ,  F02D19/105 ,  F02D35/027 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/1498 ,  F02D41/221 ,  F02D41/005 ,  F02D2041/228 ,  F02D2200/0611 ,  Y02T10/30 ,  Y02T10/40

摘要： Systems, methods and apparatus for controlling operation of dual fuel engines are disclosed that regulate the fuelling amounts provided by a first fuel and a second fuel during operation of the engine. The first fuel can be a liquid fuel and the second fuel can be a gaseous fuel. The fuelling amounts are controlled to improve operational outcomes of the duel fuel engine.

公开(公告)号：US20220412276A1

公开(公告)日：2022-12-29

申请号：US17822885

申请日：2022-08-29

申请人： Cummins Inc.

发明人： C. Larry Bruner ,  Phanindra V. Garimella ,  Geomy George ,  Timothy P. Lutz ,  J. Steven Kolhouse ,  Edmund P. Hodzen ,  Robert Charles Borregard ,  Mark A. Rosswurm ,  Axel Otto zur Loye

IPC分类号： F02D19/08 ,  F02D41/22 ,  F02D19/06 ,  F02D35/02 ,  F02D19/10 ,  F02D41/00 ,  F02D41/14

摘要： Systems, methods and apparatus for controlling operation of dual fuel engines are disclosed that regulate the fuelling amounts provided by a first fuel and a second fuel during operation of the engine. The first fuel can be a liquid fuel and the second fuel can be a gaseous fuel. The fuelling amounts are controlled to improve operational outcomes of the duel fuel engine.

公开(公告)号：US20240084747A1

公开(公告)日：2024-03-14

申请号：US18512536

申请日：2023-11-17

申请人： Cummins Inc.

发明人： C. Larry Bruner ,  Phanindra V. Garimella ,  Geomy George ,  Timothy P. Lutz ,  J. Steven Kolhouse ,  Edmund P. Hodzen ,  Robert Charles Borregard ,  Mark A. Rosswurm ,  Axel Otto zur Loye

IPC分类号： F02D19/08 ,  F02D19/06 ,  F02D19/10 ,  F02D35/02 ,  F02D41/00 ,  F02D41/14 ,  F02D41/22

CPC分类号： F02D19/081 ,  F02D19/0628 ,  F02D19/0647 ,  F02D19/10 ,  F02D19/105 ,  F02D35/027 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/1498 ,  F02D41/221 ,  F02D41/005 ,  F02D2041/228 ,  F02D2200/0611 ,  Y02T10/30 ,  Y02T10/40

摘要： Systems, methods and apparatus for controlling operation of dual fuel engines are disclosed that regulate the fuelling amounts provided by a first fuel and a second fuel during operation of the engine. The first fuel can be a liquid fuel and the second fuel can be a gaseous fuel. The fuelling amounts are controlled to improve operational outcomes of the duel fuel engine.

公开(公告)号：US11441495B2

公开(公告)日：2022-09-13

申请号：US17030709

申请日：2020-09-24

申请人： Cummins Inc.

发明人： C. Larry Bruner ,  Phanindra V. Garimella ,  Geomy George ,  Timothy P. Lutz ,  J. Steven Kolhouse ,  Edmund P. Hodzen ,  Robert Charles Borregard ,  Mark A. Rosswurm ,  Axel Otto zur Loye

IPC分类号： F02D19/08 ,  F02D41/22 ,  F02D19/06 ,  F02D35/02 ,  F02D19/10 ,  F02D41/00 ,  F02D41/14

摘要： Systems, methods and apparatus for controlling operation of dual fuel engines are disclosed that regulate the fueling amounts provided by a first fuel and a second fuel during operation of the engine. The first fuel can be a liquid fuel and the second fuel can be a gaseous fuel. The fueling amounts are controlled to improve operational outcomes of the duel fuel engine.

公开(公告)号：US20210017918A1

公开(公告)日：2021-01-21

申请号：US17030709

申请日：2020-09-24

申请人： Cummins Inc.

发明人： C. Larry Bruner ,  Phanindra V. Garimella ,  Geomy George ,  Timothy P. Lutz ,  J. Steven Kolhouse ,  Edmund P. Hodzen ,  Robert Charles Borregard ,  Mark A. Rosswurm ,  Axel Otto zur Loye

IPC分类号： F02D19/08 ,  F02D41/22 ,  F02D19/06 ,  F02D35/02 ,  F02D19/10 ,  F02D41/00 ,  F02D41/14

摘要： Systems, methods and apparatus for controlling operation of dual fuel engines are disclosed that regulate the fueling amounts provided by a first fuel and a second fuel during operation of the engine. The first fuel can be a liquid fuel and the second fuel can be a gaseous fuel. The fueling amounts are controlled to improve operational outcomes of the duel fuel engine.