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公开(公告)号：US11718144B2
公开(公告)日：2023-08-08
申请号：US17546219
申请日：2021-12-09
Applicant: DENSO CORPORATION
Inventor： Takuya Fuse , Kouji Inagaki , Ryuta Kobayakawa , Shinya Kasamatsu , Saori Nakajima
CPC classification number: B60H1/00278 , B60H1/00328 , B60H1/00385 , B60H1/00921 , B60H1/323 , B60H1/32284 , C09K5/00 , C09K5/10 , B60H1/00342 , B60H2001/00307 , C09K2205/00
Abstract: A vehicle thermal management system includes a vehicle driving battery that generates heat during charging and discharging and a liquid heat transfer medium that transfers heat received from the battery. The system further includes a heat receiver that causes the heat transfer medium to receive heat through heat exchange with the battery and that includes a portion in contact with the heat transfer medium and made of a material containing aluminum. The system further includes a refrigerant heat exchanger that causes the heat transfer medium to release heat through heat exchange with a refrigerant and that includes a portion in contact with the heat transfer medium and made of a material containing aluminum. The heat transfer medium includes a liquid base material including water, an orthosilicic acid ester compatible with the liquid base material, and an azole derivative and has an electric insulation property.
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公开(公告)号：US11335922B2
公开(公告)日：2022-05-17
申请号：US16717381
申请日：2019-12-17
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takuya Fuse , Kazutoshi Kuwayama , Hisao Nagashima , Kazutoshi Nishinakamura , Manabu Orihashi , Masakatsu Tsubouchi
IPC: F25B17/08 , F25B30/04 , H01M8/04 , H01M8/04007 , H01M8/04014 , H01M8/04701 , H01M8/04828 , B60L50/72
Abstract: An energy conversion system includes an energy converter, a cold generator, and a liquid water obtainer. The energy converter is configured to convert energy of a source from one form to another form and generate heat and water vapor. The cold generator is configured to generate cold using the heat generated by the energy converter. The liquid water obtainer is configured to condense the water vapor using the cold to obtain liquid water. Accordingly, the water vapor generated from the energy converter can be cooled efficiently. Therefore, efficiency in obtaining the liquid water can be improved compared with a case where the water vapor is cooled by open air.
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公开(公告)号：US10126072B2
公开(公告)日：2018-11-13
申请号：US15506931
申请日：2015-09-22
Applicant: DENSO CORPORATION
Inventor： Shinya Kasamatsu , Eiichi Okuno , Yasushi Kouno , Takuya Fuse
Abstract: A heat storage unit or a heat storage system is a heat storage unit including: a heat storage portion having a first material with a strongly correlated electron system material; and a heat conduction portion having a second material higher in a thermal conductivity than the first material and being in contact with the heat storage portion. The heat storage unit may have a laminated structure in which the heat storage portion and the heat conduction portion are alternately laminated on each other. For example, a metal-insulator phase transition material or a transition metal oxide may be used as the strongly correlated electron system material. The second material may be metal or ceramics.
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公开(公告)号：US09322579B2
公开(公告)日：2016-04-26
申请号：US14248648
申请日：2014-04-09
Applicant: DENSO CORPORATION
Inventor： Tsuyoshi Morimoto , Naoki Watanabe , Shigeo Nomura , Takuya Fuse
CPC classification number: F25B21/00 , F25B2321/0022 , Y02B30/66
Abstract: A magneto-caloric effect type heat pump apparatus provides a thermo-magnetic cycle apparatus. A magnetic field modulating device has a rotary permanent magnet. By rotating the permanent magnet, magnetic field applied to a magneto-caloric element is modulated alternatively in a magnetized state and a demagnetized state. A magnetized period, when the magnetic field is applied, is shorter than a demagnetized period, when the magnetic field is removed. Thereby, it is possible to reduce weight of the magnetic field modulating device having the permanent magnet. The magneto-caloric element has a heat exchange portion which varies heat exchanging efficiency depending on flow directions of a heat transport medium. The heat exchanging efficiency in the magnetized period is higher than the heat exchanging efficiency in the demagnetized period. Therefore, it is possible to provide sufficient heat exchanging quantity even in a short magnetized period.
Abstract translation: 磁热效应式热泵装置提供一种热磁循环装置。 磁场调制装置具有旋转永久磁铁。 通过旋转永磁体，施加到磁热量元件的磁场在磁化状态和退磁状态下交替地调制。 当磁场被施加时，磁化周期比去磁期短，当磁场被去除时。 由此，能够减轻具有永久磁铁的磁场调制装置的重量。 磁热量元件具有根据传热介质的流动方向改变热交换效率的热交换部分。 磁化期间的热交换效率高于退磁期的热交换效率。 因此，即使在短时间内也可以提供足够的热交换量。
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公开(公告)号：US09187321B2
公开(公告)日：2015-11-17
申请号：US13658320
申请日：2012-10-23
Applicant: DENSO CORPORATION
Inventor： Takuya Fuse , Kazutoshi Kuwayama , Tadahiro Nakagawa
IPC: B01J19/30 , B01J8/02 , C01B3/04 , C01B3/56 , B01J8/04 , B01J8/06 , B01J19/00 , B01J19/24 , B01J8/00 , B01J35/00 , B01J35/02 , C01B3/00 , C01B3/02 , C01B3/50 , C01B3/58
CPC classification number: C01B3/047 , B01J8/0214 , B01J8/0285 , B01J8/0411 , B01J8/0496 , B01J8/067 , B01J2208/00141 , B01J2208/0053 , B01J2208/025 , C01B3/56 , C01B2203/0425 , C01B2203/0465 , Y02E60/324 , Y02E60/364
Abstract: A reactor includes a reaction part and a removal part. The reaction part is configured to generate at least two products as a result of a reaction of an unreacted material. The removal part is configured to selectively occlude at least one product from the at least two products so as to separate and remove the at least one product. The removal part includes an absorbent and a cooling unit. The absorbent releases heat at time of the selective occlusion of the at least one product. The cooling unit is configured to remove the heat released by the absorbent.
Abstract translation: 反应器包括反应部分和去除部分。 反应部分被配置为由于未反应材料的反应而产生至少两种产物。 移除部分构造成选择性地闭塞来自至少两个产品的至少一种产品，以便分离和移除至少一种产品。 除去部分包括吸收剂和冷却单元。 吸收剂在选择性阻塞至少一种产品时释放热量。 冷却单元构造成去除由吸收剂释放的热量。
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Patent Agency Ranking
公开(公告)号：US08998180B2
公开(公告)日：2015-04-07
申请号：US13888478
申请日：2013-05-07
Inventor： Takuya Fuse , Kazutoshi Kuwayama , Mitsuhiro Kubota , Ryo Yamanouchi
Abstract: A fuel carburetor includes a fuel passage, a heat medium passage, a space part, and an absorbent material. Ammonia as fuel flows through the fuel passage. The heat medium passage is arranged adjacent to the fuel passage, and a heat medium flows through the heat medium passage. Ammonia gas leaking out of the fuel passage flows into the space part. The absorbent material is provided in the space part for absorbing the ammonia gas. The fuel carburetor is configured to exchange heat between the fuel flowing through the fuel passage and the heat medium flowing through the heat medium passage so as to heat and vaporize the fuel.
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公开(公告)号：US20130300007A1
公开(公告)日：2013-11-14
申请号：US13888478
申请日：2013-05-07
Inventor： Takuya Fuse , Kazutoshi Kuwayama , Mitsuhiro Kubota , Ryo Yamanouchi
CPC classification number: F02M21/0206 , B01D53/02 , B01D53/14 , B01D53/58 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/112 , B01D2253/204 , B01D2255/2045 , B01D2255/2047 , B01D2255/20753 , B01D2257/406 , B01D2259/4566 , B01F3/04 , F02M21/06 , F16L53/00 , Y02A50/2346 , Y02T10/32
Abstract: A fuel carburetor includes a fuel passage, a heat medium passage, a space part, and an absorbent material. Ammonia as fuel flows through the fuel passage. The heat medium passage is arranged adjacent to the fuel passage, and a heat medium flows through the heat medium passage. Ammonia gas leaking out of the fuel passage flows into the space part. The absorbent material is provided in the space part for absorbing the ammonia gas. The fuel carburetor is configured to exchange heat between the fuel flowing through the fuel passage and the heat medium flowing through the heat medium passage so as to heat and vaporize the fuel.
Abstract translation: 燃料化油器包括燃料通道，热介质通道，空间部分和吸收材料。 作为燃料的氨流过燃料通道。 热介质通道邻近燃料通道设置，热介质流过热介质通道。 从燃料通道泄漏的氨气流入空间部分。 吸收材料设置在空间部分中以吸收氨气。 燃料化油器被配置为在流过燃料通道的燃料和流过热介质通道的热介质之间交换热量，以便加热和蒸发燃料。
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公开(公告)号：US10767538B2
公开(公告)日：2020-09-08
申请号：US16371172
申请日：2019-04-01
Applicant: DENSO CORPORATION
Inventor： Takuya Fuse , Motohiko Ueda , Yasumasa Hagiwara , Yuichi Ohno , Yukikatsu Ozaki , Koichi Yanagisawa
Abstract: An energy conversion device includes a first acoustic wave generator, a second acoustic wave generator, and an output unit which are provided in a pipe member. The first acoustic wave generator has a thermal energy generator configured to generate thermal energy from electric energy, and converts the thermal energy generated by the thermal energy generator into acoustic energy to generate acoustic wave in working gas by a self-excited thermo acoustic vibration. The second acoustic wave generator converts thermal energy supplied from a heat supply source into acoustic energy and generates acoustic wave in working gas by a self-excited thermo acoustic vibration. The output unit converts the acoustic energy of the acoustic waves from the first acoustic wave generator and the second acoustic wave generator into cold energy to output.
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公开(公告)号：US10377937B2
公开(公告)日：2019-08-13
申请号：US15740395
申请日：2016-07-05
Applicant: DENSO CORPORATION
Inventor： Takuya Fuse , Touru Kawaguchi , Hajime Shingai
Abstract: A heat transfer system has an energy converter, a heat transfer medium, a transfer part, and a heat exchanger. The energy converter converts an energy of an energy source into an energy in a different state and generates a heat while converting the energy. The heat transfer medium is in a liquid state and receives the heat from the energy converter. The heat exchanger dissipates the heat from the heat transfer medium to an outside of the heat transfer system. The heat transfer medium contains H2O and a solute compatible with the H2O. The solute has a molecular structure including two hydroxyl groups. A length of a binding chain between an oxygen atom of one of the two hydroxyl groups and an oxygen atom of an other of the two hydroxyl groups is shorter than a length of a binding chain between two hydroxyl groups of an ethylene glycol molecule.
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公开(公告)号：US10279657B2
公开(公告)日：2019-05-07
申请号：US15329608
申请日：2015-07-09
Applicant: DENSO CORPORATION
Inventor： Takuya Fuse , Shinya Kasamatsu , Yasushi Kouno
IPC: B60H1/00 , B60H1/06 , B60L1/00 , B60L1/02 , F03G7/00 , B60W10/30 , B60W20/00 , F28D20/02 , F28F27/00 , B60L11/18
Abstract: An energy management system is applied to a vehicle having a first power source, a first converter, an electricity storage part, and a second power source. The energy management system has a second converter, a heat storage part, a mode switching part, and a controller. The mode switching part switches between a heat storage mode and a heat radiation mode. The heat storage part changes to a first phase in a solid state when a temperature of the heat storage part is lower than or equal to a phase transition temperature, and changes to a second phase in a solid state when a temperature of the heat storage part exceeds the phase transition temperature. The controller controls the operations of the second converter and the mode switching part based on at least one of an electricity storage condition of the electricity storage part and a conversion condition of the first converter.
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