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Patent Agency Ranking
公开(公告)号：US20160001636A1
公开(公告)日：2016-01-07
申请号：US14770533
申请日：2014-03-05
Inventor： Tomohiro TERADA , Yoshitoshi NODA , Katsuji TANIGUCHI , Kentaro KURODA
CPC classification number: B60H1/3213 , B60H1/00007 , B60H1/00921 , F25B5/02 , F25B6/04 , F25B25/005 , F25B27/02 , F25B29/003 , F25B2339/047 , F25B2600/13 , F25B2600/2519 , F25B2700/21161 , F25B2700/2117 , Y02A30/274
Abstract: The vehicle air conditioning device is equipped with: a heater core that imparts heat to air flowing to the vehicle cabin interior by flowing a high temperature cooling liquid; a first water-refrigerant heat exchanger that exchanges heat between the cooling liquid and the high-temperature, high-pressure refrigerant in a heat pump, thus condensing the refrigerant; a flow rate adjustment means that adjusts the flow rate of the cooling liquid flowing through the heater core and the first water-refrigerant heat exchanger; and a control unit that performs air conditioning control. The control unit controls the flow rate adjustment means, and adopts a configuration that for a predetermined time period from the starting up of the heat pump, sets the flow rate of the cooling liquid to a second flow rate that is lower than a first flow rate during standard operating.
Abstract translation: 车辆空调装置配备有加热器芯，其通过流动高温冷却液而向流动到车厢内部的空气赋予热量; 第一水冷却热交换器，其在冷却液与热泵中的高温高压制冷剂之间进行热交换，从而冷凝制冷剂; 调节流过加热器芯和第一水 - 制冷剂热交换器的冷却液的流量的流量调节装置; 以及执行空调控制的控制单元。 控制单元控制流量调节单元，采用在从热泵的起动开始的预定时间段内将冷却液的流量设定为低于第一流量的第二流量 在标准操作期间。
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公开(公告)号：US20160001634A1
公开(公告)日：2016-01-07
申请号：US14769982
申请日：2014-03-05
Inventor： Tomohiro TERADA , Yoshitoshi NODA , Katsuji TANIGUCHI , Kentaro KURODA
CPC classification number: B60H1/3204 , B60H1/00007 , B60H1/00921 , B60H1/3213 , B60H1/32284 , B60H2001/00928 , F25B5/02
Abstract: The vehicle air conditioning device has a first refrigeration cycle and second refrigeration cycle that have a portion of a refrigeration pathway in common, and form different heat pump cycles; a first water-refrigerant heat exchanger included in the first refrigeration cycle, exchanges heat between a low-temperature and low-pressure refrigerant and the coolant of a heat-generating member of the vehicle, and vaporizes the refrigerant; a flow rate adjustment means that adjusts the flow rate of the coolant flowing through the heat-generating member and the first water-refrigerant heat exchanger; a detection means that detects a decline in the amount of refrigerant in the first refrigeration cycle due to the inflow of the refrigerant into the second refrigeration cycle; and a control means that, when a decline in the amount of refrigerant in the first refrigeration cycle has been detected, controls the flow rate adjustment means, reducing the flow rate of the coolant.
Abstract translation: 车辆空调装置具有第一制冷循环和第二制冷循环，其具有共同的制冷通路的一部分，并形成不同的热泵循环; 包括在第一制冷循环中的第一水 - 制冷剂热交换器，在低温和低压制冷剂与车辆的发热部件的冷却剂之间进行热交换，并使制冷剂蒸发; 流量调节装置，其调节流过所述发热部件和所述第一水 - 制冷剂热交换器的冷却剂的流量; 检测装置，其检测由于制冷剂流入第二制冷循环而导致的第一制冷循环中的制冷剂量的下降; 以及控制装置，当检测到第一制冷循环中的制冷剂量的下降时，控制流量调节装置，降低冷却剂的流量。
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3.发明公开公开(公告)号：US20230394969A1
公开(公告)日：2023-12-07
申请号：US18228778
申请日：2023-08-01
Inventor： Takuma IIDA , Akihiko IGUCHI , Fumio KOSUGE , Tomohiro TERADA , Tomohiro IWAMA
CPC classification number: G08G1/143 , G08G1/145 , G08G1/0129
Abstract: A control method is of an information processing device used for a parking lot management system. The control method causes a computer of the information processing device to perform: acquiring surrounding environment information of a parking location from the parking lot management system; determining a candidate parking location of a vehicle, based on the surrounding environment information; generating display information representing the candidate parking location to which the surrounding environment information is added; and causing a display unit of the information processing device to output the display information.
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公开(公告)号：US20150338134A1
公开(公告)日：2015-11-26
申请号：US14410657
申请日：2013-06-26
Inventor： Katsuji TANIGUCHI , Satoshi NAKAYA , Yoshitoshi NODA , Tomohiro TERADA
CPC classification number: F25B13/00 , B60H1/00899 , B60H1/143 , B60H2001/00928 , F04B39/06 , F25B49/022 , F25B2339/047 , F25B2400/071 , F25B2600/0253 , F25B2700/21152
Abstract: A heat pump device for a vehicle, capable of effectively utilizing the heat of structural members. This heat pump device for a vehicle comprises: an electric compressor for compressing and discharging refrigerant; and a high-temperature water-refrigerant heat exchanger for conducting heat exchange between the high-temperature, high-pressure refrigerant discharged by the electric compressor and a first cooling liquid which is antifreeze; the high-temperature water-refrigerant heat exchanger surrounding and being in contact with the electric compressor so as to be capable of heat exchange with the electric compressor.
Abstract translation: 一种用于车辆的热泵装置，能够有效地利用结构构件的热量。 该用于车辆的热泵装置包括：用于压缩和排出制冷剂的电动压缩机; 以及用于在由电动压缩机排出的高温高压制冷剂和防冻剂的第一冷却液之间进行热交换的高温水 - 制冷剂热交换器; 所述高温水 - 制冷剂热交换器包围并与电动压缩机接触，以便能够与电动压缩机进行热交换。
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公开(公告)号：US20160001635A1
公开(公告)日：2016-01-07
申请号：US14770250
申请日：2014-03-03
Inventor： Yoshitoshi NODA , Tomohiro TERADA , Katsuji TANIGUCHI , Kentaro KURODA
CPC classification number: B60H1/3204 , B60H1/00007 , B60H1/00921 , B60H2001/00928 , B60H2001/00949
Abstract: The vehicular air conditioning device is provided with: a first water-refrigerant heat exchanger that vaporizes refrigerant by exchanging heat between the refrigerant of low temperature and low pressure in a heat pump and a cooling fluid for the heat generating component of the vehicle; and a second water-refrigerant heat exchanger that condenses the refrigerant by exchanging heat between the refrigerant of high temperature and high pressure in the heat pump and a cooling fluid for heat transport. The vehicular air conditioning device is configured such that the second water-refrigerant heat exchanger is connected, in a cooling fluid circulable manner, to a heater core for providing heat to air supplied into the cabin. The first water-refrigerant heat exchanger is connected, in a cooling fluid circulable manner, to a passageway for cooling the heat generating component without passing through the heater core.
Abstract translation: 车辆用空气调节装置设置有：通过在热泵中的低温低压制冷剂和车辆的发热部件的冷却流体之间进行热交换而使制冷剂蒸发的第一水 - 制冷剂热交换器; 以及第二水 - 制冷剂热交换器，其通过在热泵中的高温高压制冷剂和用于热输送的冷却流体之间进行热交换来冷凝制冷剂。 车辆空调装置构造成使得第二水 - 制冷剂热交换器以冷却流体循环的方式连接到用于向供应到舱室中的空气提供热量的加热器芯。 第一水 - 制冷剂热交换器以冷却流体循环方式连接到用于冷却发热部件而不通过加热器芯的通道。
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