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公开(公告)号:US11919366B2
公开(公告)日:2024-03-05
申请号:US17036211
申请日:2020-09-29
Inventor: Kensaku Saitou , Kou Komori , Mio Furui , Yu Nakashima , Hiroshi Hamamoto , Yoichi Miyazaki , Hideaki Nishii , Hiroaki Shigenaka
CPC classification number: B60H1/00742 , B60H1/00207 , B60H1/00285 , B60H1/00428 , B60H1/0075 , B60H1/00785 , B60H1/00878 , B60H1/2218 , B60H2001/00128 , B60H2001/00228
Abstract: A target thermal sensation setter sets target thermal sensations for a finite number of parts into which the occupant is virtually divided. A cabin temperature controller individually controls a cabin air-conditioning unit and an auxiliary heater so that the thermal sensations of the respective parts of the occupant estimated by an occupant thermal sensation estimator fall within a range of the target thermal sensations.
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公开(公告)号:US10215095B2
公开(公告)日:2019-02-26
申请号:US14876456
申请日:2015-10-06
Inventor: Hidetoshi Taguchi , Fumitoshi Nishiwaki , Kou Komori , Tomoichiro Tamura , Subaru Matsumoto
Abstract: A gas turbine system (1A) includes a gas turbine unit (2) and a cooling fluid generator (5). The gas turbine unit (2) includes a first compressor (21) and a first expansion turbine (23) coupled to each other by a first shaft (22), a combustor (26), and a fuel tank (30). A fuel held in the fuel tank (30) circulates through a fuel circulation passage (31). A working fluid that has a pressure increased by the first compressor (1) is extracted from the gas turbine unit (2). The cooling fluid generator (5) includes a cooler (55) for cooling, with the fuel flowing through the fuel circulation passage (31), the working fluid that has been extracted from the gas turbine unit (2), and a second expansion turbine (53) for expanding the working fluid that has flowed out of the cooler (55).
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公开(公告)号:US09618234B2
公开(公告)日:2017-04-11
申请号:US14017557
申请日:2013-09-04
Inventor: Kou Komori , Yuichi Yakumaru , Tomoichiro Tamura , Masaya Honma , Hiroki Hayashi
IPC: F25B33/00 , F25B1/00 , F25B3/00 , F25B1/06 , F24D3/08 , F24D11/02 , F25B9/00 , F25B1/10 , F25B29/00
CPC classification number: F25B1/00 , F24D3/08 , F24D11/0235 , F24D2200/12 , F24D2200/24 , F24D2220/06 , F24D2220/08 , F24D2220/2009 , F24D2220/209 , F25B1/10 , F25B9/008 , F25B29/003 , F25B2309/061 , F25B2339/047 , F25B2400/13 , F25B2600/2509 , Y02B10/70 , Y02B30/125 , Y02B30/52
Abstract: A refrigeration cycle apparatus (50) includes: a main refrigerant circuit (21) having a compressor (1), a radiator (2), a first expansion mechanism (5), a second expansion mechanism (6), and an evaporator (4); an injection passage (22) for supplying an intermediate-pressure refrigerant to an injection port 1c of the compressor 1; and a water circuit (30) through which water to be heated in the radiator (2) flows. The refrigeration cycle apparatus (50) includes a sub heat exchanger (3) for cooling the water in the water circuit (30) by exchanging heat between the refrigerant in the injection passage (22) and the water to be heated in the radiator (2).
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公开(公告)号:US11766918B2
公开(公告)日:2023-09-26
申请号:US17036139
申请日:2020-09-29
Inventor: Yu Nakashima , Kou Komori , Mio Furui , Kensaku Saitou , Hiroshi Hamamoto , Yoichi Miyazaki , Hideaki Nishii , Hiroaki Shigenaka
IPC: B60H1/00
CPC classification number: B60H1/00742 , B60H1/00892
Abstract: A comfort sensation calculation unit quantitatively calculates comfort sensation of an occupant from an RRI of the occupant A, and a target control value of a thermal environment control device is set based on the comfort sensation of the occupant. Therefore, it is possible to achieve air conditioning control that reflects the comfort sensation of the occupant. When a signal output from the comfort sensation calculation unit and a signal output from the occupant thermal sensation calculation unit do not correspond to each other, the signal output from the comfort sensation calculation unit is corrected, and the target control value is determined.
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公开(公告)号:US11155190B2
公开(公告)日:2021-10-26
申请号:US17008825
申请日:2020-09-01
Inventor: Mio Furui , Kou Komori , Takaaki Hyoudou
Abstract: A vehicle seat heater is provided in a vehicle seat. This vehicle seat heater includes a first heat generator, second heat generator, and controller. The first heat generator is disposed in a first area of the vehicle seat supporting an occupant. The second heat generator is disposed in a second area not being in contact with the occupant or being less pressed by the occupant than the first area is. The controller controls current application to the first heat generator in a manner such that a heating temperature zone of the first heat generator is a direct heat transfer temperature zone close to a body temperature of the occupant, and also controls current application to the second heat generator in a manner such that a heating temperature zone of the second heat generator is a radiation heat transfer temperature zone.
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公开(公告)号:US12280631B2
公开(公告)日:2025-04-22
申请号:US18306866
申请日:2023-04-25
Inventor: Yuki Makita , Kou Komori , Takeshi Enya
Abstract: A seat air-conditioning device includes: a blower; a first ventilation path through which air is drawn in by the blower from a first inlet in a seat base of a seat on which a person sits; a second ventilation path through which the drawn air is discharged from a first outlet in the seat; a third ventilation path that is different from the second ventilation path and through which the drawn air is discharged from a second outlet in the seat; and an outlet ventilation path selection switch that is between the blower and the first and second outlets and selects at least one of the second and third ventilation path to which the drawn air is to be led. The first inlet is vertically below the first outlet and the second outlet.
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