-
公开(公告)号：US20230312117A1
公开(公告)日：2023-10-05
申请号：US18189439
申请日：2023-03-24
发明人： Daiko Tsutsumi , Masashi Eto
摘要： When a difference in the SOC among respective batteries is greater than or equal to a first prescribed value, an electric motor control section reduces output power of a cruise electric motor that operates using electric power of a battery with a low SOC and increases output power of a cruise electric motor that operates using electric power of a battery with a high SOC.
-
公开(公告)号：US20230299605A1
公开(公告)日：2023-09-21
申请号：US18115010
申请日：2023-02-28
发明人： Masashi Eto , Takeshi Matsumoto , Daiko Tsutsumi
CPC分类号： H02J7/007182 , H02J7/0063 , H02J7/0014 , B64D27/24 , B60L50/60 , B60L2200/10
摘要： A power supply device includes a power generator, a drive source, a plurality of power supply lines, a plurality of batteries, a diode, a difference calculating unit 11, 12, 13, or 14, and a difference summing unit 16. The difference calculating unit 11, 12, 13, or 14 is configured to calculate a difference between demanded electric power P1, P2, P3, or P4 in the corresponding power supply line and a charge state of the corresponding battery. The difference summing unit 16 is configured to sum the differences in electric power in the power supply lines calculated by the difference calculating units 11, 12, 13, and 14. In the power supply device, the drive source is controlled such that electric power equal to or higher than the electric power calculated by the difference summing unit 16 is generated by the power generator.
-
3.发明授权公开(公告)号：US10337477B2
公开(公告)日：2019-07-02
申请号：US15358134
申请日：2016-11-22
摘要： An internal combustion engine fuel supply system includes a first fuel tank, a separator, and circuitry. The first fuel tank is to store fuel. The separator is connected to the first fuel tank to separate the fuel supplied from the first fuel tank into a high octane fuel and a low octane fuel which are to be supplied to an internal combustion engine. The high octane fuel has a first octane number. The low octane fuel has a second octane number lower than the first octane number. The circuitry is configured to determine whether fuel has been supplied to the first fuel tank, and to operate the separator to separate the fuel into the high octane fuel and the low octane fuel when it is determined that fuel has been supplied to the first fuel tank.
-
公开(公告)号：US11799315B2
公开(公告)日：2023-10-24
申请号：US17697010
申请日：2022-03-17
发明人： Yuya Ishihara , Daiko Tsutsumi , Takeshi Matsumoto
CPC分类号： H02J7/345 , B60L50/40 , B60L50/60 , B60L58/22 , G01R31/3835 , H02J7/0013 , H02J7/0063 , B60L2240/547
摘要： Before power is supplied to a load from a capacitor and a plurality of batteries, a battery for initially supplying power for charging to the capacitor is determined from among the plurality of batteries, based on a result of acquiring the voltage of each battery, and voltage equalization of the plurality of batteries is performed in response to power for charging being supplied to the capacitor from the determined battery.
-
公开(公告)号：US20220311269A1
公开(公告)日：2022-09-29
申请号：US17697010
申请日：2022-03-17
发明人： Yuya Ishihara , Daiko Tsutsumi , Takeshi Matsumoto
摘要： Before power is supplied to a load from a capacitor and a plurality of batteries, a battery for initially supplying power for charging to the capacitor is determined from among the plurality of batteries, based on a result of acquiring the voltage of each battery, and voltage equalization of the plurality of batteries is performed in response to power for charging being supplied to the capacitor from the determined battery.
-
公开(公告)号：US08584658B2
公开(公告)日：2013-11-19
申请号：US13718103
申请日：2012-12-18
发明人： Hirotsugu Kudo , Daiko Tsutsumi
IPC分类号： F02B13/00
CPC分类号： F02M43/00 , B01D61/362 , F02B2075/125 , F02D19/0671 , F02D19/0694 , F02M1/165 , F02M25/089 , F02M37/0064 , Y02T10/36
摘要： In a fuel supply system, at least one of a first negative pressure P1 and a second negative pressure P2 is adjusted such that a width of a negative pressure range [P1, P2] of a condenser in a second state, that is, the difference P2−P1 of the first and second negative pressure, becomes smaller as a concentration C2 of high-octane number component of a raw fuel F0 is lower. A term until the internal atmospheric pressure P of the condenser 30 rises from the first negative pressure P1 to the second negative pressure P2 in a negative pressure control processing, that is, the term which the second state is maintained, is shortened. Therefore, the number of times the negative pressure control process is repeated is increased, thus the increase of an accumulated recovery amount of the first fuel F1 with high concentration of high-octane number component is attained.
摘要翻译： 在燃料供给系统中，调整第一负压P1和第二负压P2中的至少一个，使得第二状态下的冷凝器的负压范围[P1，P2]的宽度，即差 原料燃料F0的高辛烷值成分的浓度C2越低，第一和第二负压的P2-P1越小。 在负压控制处理中，直到冷凝器30的内部大气压P从第一负压P1上升到第二负压P2为止，缩短了保持第二状态的项。 因此，负压控制处理重复次数增加，从而达到高辛烷值成分浓度高的第一燃料F1的累积回收量的增加。
-
公开(公告)号：US20230278713A1
公开(公告)日：2023-09-07
申请号：US18114297
申请日：2023-02-27
发明人： Daiko Tsutsumi , Masashi Eto , Hiroshi Sawamura
摘要： A power unit control system includes: a gas turbine including a turbine rotor; an energy converter being able to operate as a power generator that generates electric power with rotation of the gas turbine; a battery that stores electric power generated by the energy converter; a reception portion that receives a signal which is transmitted from a device controller that controls a device operating using the electric power stored in the battery or electric power generated by the energy converter; and a control portion that performs rotation speed increase control which increases the rotation speed of the gas turbine to a predetermined rotation speed when a predetermined first signal is received by the reception portion.
-
公开(公告)号：US20220306307A1
公开(公告)日：2022-09-29
申请号：US17694748
申请日：2022-03-15
发明人： Daiko Tsutsumi , Akinori Kita , Takeshi Matsumoto , Yuya Ishihara
IPC分类号： B64D31/00 , B64D27/24 , B60L50/61 , B60L53/60 , B60L58/12 , B64D27/10 , B64D27/02 , B64C29/00
摘要： A hybrid aircraft that flies by using a plurality of rotors (takeoff and landing rotors and cruise rotors) includes a generator, a battery charged with power generated by the generator, a plurality of electric motors that rotate the respective rotors by the power generated by the generator and power supplied from the battery, and a controller that sets a target remaining capacity of the battery according to a flight state of the aircraft and controls charging and discharging of the battery so that the remaining capacity of the battery approaches the target remaining capacity.
-
公开(公告)号：US20220194577A1
公开(公告)日：2022-06-23
申请号：US17537546
申请日：2021-11-30
发明人： Akinori Kita , Takeshi Matsumoto , Daiko Tsutsumi
摘要： An aircraft propulsion system capable of reducing a rotational load of an engine shaft is provided. An aircraft propulsion system includes a plurality of engines (60-1 and 60-2) and a controller (100). When a flight state is a first state, the controller (100) causes some of the plurality of engines (60-1 and 60-2) to operate while stopping the remaining engine. At least one engine (60-1) of the plurality of engines (60-1 and 60-2) includes a bleed air hole (71-1), a bleed air pipe (72-1), and a bleed air valve (73-1). When causing the engine (60-2) which has stopped to start up again, the controller (100) opens a bleed air valve (73-1) in the engine (60-1) which is in operation and supplies compressed air of the compressor (62-1) to the compression chamber (64-2) of the engine (60-2) which has stopped.
-
10.发明授权Fuel supply apparatus, computer-readable storage medium, and method of controlling fuel supply apparatus 有权燃料供给装置，计算机可读存储介质以及燃料供给装置的控制方法公开(公告)号：US09074562B2
公开(公告)日：2015-07-07
申请号：US13910119
申请日：2013-06-05
CPC分类号： F02M31/00 , F02D19/0628 , F02D19/0655 , F02D19/0671 , F02M31/16 , F02M31/20 , Y02T10/126 , Y02T10/36
摘要： A fuel supply apparatus includes a raw-fuel tank, a separator, a heater, a cooler, and an adjustment mechanism. The raw-fuel tank is to store raw fuel. The separator is to separate the raw fuel into a first fuel and a second fuel. The adjustment mechanism is to perform adjustment of at least one of a first factor, a second factor, and a third factor so that a first temperature of the separator is set to within a predetermined first temperature range or is set to a first target temperature. The first factor includes a flow rate of the raw fuel. The second factor includes an amount by which the raw fuel is heated in the heater. The third factor includes an amount by which the second fuel is cooled in the cooler.
摘要翻译： 燃料供给装置包括原燃料箱，分离器，加热器，冷却器和调节机构。 原燃料箱是储存原燃料。 分离器将原燃料分离成第一燃料和第二燃料。 调整机构是对第一因素，第二因子和第三因素中的至少一个进行调整，使得分离器的第一温度被设定在预定的第一温度范围内或被设定为第一目标温度。 第一个因素包括原燃料的流量。 第二个因素包括原料燃料在加热器中被加热的量。 第三因素包括第二燃料在冷却器中被冷却的量。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.017 秒)
