公开(公告)号：US20240132044A1

公开(公告)日：2024-04-25

申请号：US18546942

申请日：2022-03-09

申请人： SAME DEUTZ-FAHR ITALIA S.P.A.

发明人： Simone TREMOLADA ,  Matteo CARUSO

IPC分类号： F02D29/04 ,  F02B63/04 ,  F02B63/06 ,  F02D29/06 ,  F02D41/14 ,  G01L13/00 ,  G01R21/00

CPC分类号： F02D29/04 ,  F02B63/042 ,  F02B63/06 ,  F02D29/06 ,  F02D41/1402 ,  G01L13/00 ,  G01R21/00 ,  F02D2200/10 ,  F02D2200/50

摘要： A vehicle for agricultural use has wheel groups, an engine group, an engine control unit, auxiliary operating groups, a gearbox group, a power take-off group, and a detection system having an engine power detector for detecting an engine power value, an auxiliary power detector for detecting an auxiliary power value, a drive power detector for detecting a drive power value, and an operating unit operatively connected to the detectors to receive the engine power value, auxiliary power value, and drive power value and suitable for identifying a take-off power value corresponding to power used by the power take-off group. The operating unit checks the drive power value with respect to a drive threshold value and/or the power take-off power value with respect to a power take-off threshold value and is connected to the engine control unit to control supply of the engine group as a function of check results.

公开(公告)号：US20240068473A1

公开(公告)日：2024-02-29

申请号：US18217818

申请日：2023-07-03

申请人： Illinois Tool Works Inc.

发明人： Nathan Joe Jochman

IPC分类号： F04C28/06 ,  B23K9/10 ,  B23K9/32 ,  F02B63/04 ,  F02B63/06 ,  F02D29/04 ,  F04B35/00 ,  F04B49/08 ,  F04B49/22 ,  F04C28/24

CPC分类号： F04C28/06 ,  B23K9/1006 ,  B23K9/32 ,  F02B63/04 ,  F02B63/06 ,  F02D29/04 ,  F04B35/002 ,  F04B49/08 ,  F04B49/22 ,  F04C28/24 ,  F04C29/005

摘要： Power systems and methods of controlling an engine driven air compressor include an air compressor driven by an engine via a clutch. A first pressure sensor configured to sense a pressure level at an outlet of the air compressor. An inlet valve configured to close in response to the first pressure sensor sensing a pressure level above a first pressure level. In addition, a second pressure sensor to sense a pressure level below a second pressure level at a housing of the air compressor, wherein the clutch is configured to disengage in response to the second pressure level, wherein the first pressure level is higher than the second pressure level.

公开(公告)号：US11808409B2

公开(公告)日：2023-11-07

申请号：US17551649

申请日：2021-12-15

申请人： BHE COMPRESSION SERVICES, LLC

发明人： Michael Robbins ,  Peter Strezo

IPC分类号： F02M23/00 ,  F17C5/00 ,  F04B49/10 ,  F04B35/00 ,  F04B39/12 ,  F04B49/06 ,  F04B41/00 ,  E21B47/117 ,  E21B43/12 ,  E21B43/34 ,  F17D1/04 ,  F17D1/07 ,  F02B63/06

CPC分类号： F17C5/00 ,  E21B43/12 ,  E21B43/34 ,  E21B47/117 ,  F02B63/06 ,  F04B35/002 ,  F04B39/128 ,  F04B41/00 ,  F04B49/065 ,  F04B49/10 ,  F17D1/04 ,  F17D1/07 ,  F17C2221/03 ,  F17C2221/033 ,  F17C2221/035

摘要： A system that can eliminate engine combustion emissions in addition to raw and fugitive methane emissions associated with a gas compressor package. The system may comprise an air system for starting and instrumentation air supply; electrically operated engine pre/post-lube pump, compressor pre-lube pump, and cooler louver actuators; compressor distance piece and pressure packing recovery system; blow-down recovery system; engine crankcase vent recovery system; a methane leak detection system; and an overall remote monitoring system.

公开(公告)号：US20230250768A1

公开(公告)日：2023-08-10

申请号：US17650042

申请日：2022-02-04

申请人： Ford Global Technologies, LLC

发明人： Colby Dahl ,  Douglas Martin ,  Matthew Ryan Preston ,  John Rollinger ,  Shriram Siravara

IPC分类号： F02D29/04 ,  F15B1/04 ,  F02B63/06 ,  F02D41/38 ,  F02D41/00

CPC分类号： F02D29/04 ,  F15B1/04 ,  F02B63/06 ,  F02D41/38 ,  F02D41/0082 ,  F02D41/0087

摘要： Methods and systems to provide compressed air to one or more air consumers external to the engine via exhaust gases of an internal combustion engine are presented. In one example, the exhaust gas may be routed to drive an air turbine of an air compression system. The air compressed at the compression system may be stored in a tank and/or provided to the one or more air consumers.

公开(公告)号：US11667229B2

公开(公告)日：2023-06-06

申请号：US16638309

申请日：2017-08-18

申请人： Loic Renault ,  Carrier Corporation

发明人： Loic Renault

IPC分类号： B60P3/20 ,  B60K15/03 ,  B60K15/04 ,  F02B63/06 ,  F02M21/02 ,  F25D11/00

CPC分类号： B60P3/20 ,  B60K15/03006 ,  B60K15/04 ,  F02B63/06 ,  F02M21/0215 ,  F02M21/0224 ,  F02M21/0242 ,  F02M21/0293 ,  F25D11/003 ,  B60K2015/03019 ,  B60K2015/0321 ,  B60K2015/03026 ,  B60K2015/03256 ,  B60K2015/0458

摘要： A transport refrigeration system (200) comprising: a vehicle (102) having a refrigerated cargo space (119); a refrigeration unit (22) in operative association with the refrigerated cargo space, the refrigeration unit providing conditioned air to the refrigerated cargo space; a first engine (26) configured to power the refrigeration unit; a plurality of first fuel tanks (330) fluidly connected to the first engine, the plurality of first fuel tanks configured to supply fuel to the first engine, wherein each of the plurality of first fuel tanks includes a lock off valve (450) and a pressure sensor (470) configured to detect a pressure level within each of the first fuel tanks; and one or more engine controllers (54) in electronic communication with each pressure sensor and lock off valve, the one or more engine controllers being configured to adjust at least one of the lock off valves in response to a pressure level detected by at least one of the pressure sensors.

公开(公告)号：US20190063262A1

公开(公告)日：2019-02-28

申请号：US15689433

申请日：2017-08-29

申请人： On-Power, Inc.

发明人： Larry D. Davis ,  Mark Meineke

IPC分类号： F01D25/28 ,  F02B63/04 ,  F01D15/10 ,  H02K7/18

CPC分类号： F01D25/28 ,  E21B43/126 ,  F01D15/10 ,  F02B63/047 ,  F02B63/06 ,  F02B2063/045 ,  F05D2230/644 ,  F05D2240/90 ,  F05D2270/8041 ,  G01B11/27 ,  H02K7/1823 ,  H02K9/06

摘要： Mobile power generation system and methods using a fixture to position a generator pad assembly in a mobile power generation system include providing a trailer including a rear end, a front end, a bottom end, and a top end, a gas turbine housed inside the trailer having an internal base, and an electrical generator coupled to the gas turbine to generate electricity and housed inside the trailer. The generator pad assembly may include a plurality of generator pads fixed to the internal base, a respective plurality of sole plates positioned above the plurality of generator pads at a spacing, and a supportive material positioned around the plurality of generator pads and the respective plurality of sole plates to fix them in an aligned position. The fixture may be configured to fix the generator pad assembly to the internal base at the aligned position.

公开(公告)号：US20180347512A1

公开(公告)日：2018-12-06

申请号：US15995233

申请日：2018-06-01

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Thomas Mainusch ,  Klaus Thiemann

IPC分类号： F02M25/08 ,  F02B63/06

CPC分类号： F02M25/089 ,  F02B63/06

摘要： Fuel vapor temporary storage device includes a collecting tank which is configured to collect fuel and a temporary storage device is configured to collect gas-phase components that are released from fuel located in the collecting tank. A compressor is configured to supply compressed air to the device. A first line creates a fluid connection between the collecting tank and the temporary storage device. A second line creates a fluid connection between the compressor and the temporary storage device. The temporary storage device receives the gas-phase component via the first line and receives compressed air from the compressor via the second line. The temporary storage device has a third line configured to discharge the collected gas-phase components from the temporary storage device to an internal combustion engine when the compressor is supplying compressed air via the second line.

公开(公告)号：US20180320638A1

公开(公告)日：2018-11-08

申请号：US15586708

申请日：2017-05-04

申请人： CLARK EQUIPMENT COMPANY

发明人： Richard Kouzel

IPC分类号： F02M25/028 ,  F02M25/022 ,  F02B63/06

CPC分类号： F02M25/028 ,  F02B29/0468 ,  F02B39/02 ,  F02B63/06 ,  F02M25/0222 ,  F02M25/025

摘要： An air compression system includes an internal combustion engine operable to produce a power output in response to combustion of a fuel-air mixture, and an air compressor driven by the internal combustion engine and operable to draw in atmospheric air and discharge a mixed flow of compressed air and water. A water injection system supplies water to the fuel-air mixture and into the internal combustion engine, a separator assembly in communication with the air compressor separates a portion of the water from the compressed air, and a water passageway interconnects the separator assembly and the water injection system such that the air compressor supplies water to the water injection system.

公开(公告)号：US20180236498A1

公开(公告)日：2018-08-23

申请号：US15960769

申请日：2018-04-24

申请人： NLB Corp.

发明人： Albert John Bickmann, III ,  Drew Waltenbaugh

IPC分类号： B08B3/02 ,  F02B63/06 ,  B60K25/02 ,  B05B12/00 ,  B05B11/00

CPC分类号： B08B3/026 ,  B05B9/01 ,  B05B9/0403 ,  B05B11/3052 ,  B05B12/002 ,  B05B13/005 ,  B08B2203/0241 ,  B08B2203/027 ,  B08B2203/0282 ,  B60K25/02 ,  B60K2025/022 ,  F02B63/06 ,  F16D13/40

摘要： An example cleaning system includes an engine, a high-pressure pump, and a clutch assembly. The clutch assembly selectively couples the engine to the high-pressure pump such that actuation of the electromagnetic clutch assembly controls a supply of power from the engine to the high-pressure pump. The system is controlled remotely.

公开(公告)号：US20180230802A1

公开(公告)日：2018-08-16

申请号：US15895372

申请日：2018-02-13

申请人： Kolberg-Pioneer, Inc

发明人： Robert Herman Frohreich ,  Christopher Bradley Gukeisen ,  Stephen Alexander Whyte

IPC分类号： F01B23/12 ,  B02C21/02

CPC分类号： F01B23/12 ,  B02C21/026 ,  B60K6/00 ,  B60K2006/123 ,  B60W20/00 ,  E02F9/0866 ,  F02B63/06

摘要： A power system including a pump drive having a first side and a second side, a motor that is operationally connected to the first side of the pump drive, an engine that is operationally connected to the second side of the pump drive, and a pump that is operationally connected to the pump drive. The preferred power system is adapted to power the item of equipment with either the motor or the engine. A method for providing power to an item of equipment by engaging the pump drive with the engine and/or the motor.