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1. 发明授权

US08948966B2 Heat pump system for vehicle and method of controlling the same 有权
标题翻译：车辆热泵系统及其控制方法
公开(公告)号：US08948966B2
公开(公告)日：2015-02-03
申请号：US13780928
申请日：2013-02-28
申请人： Taeeun Kim , Hakkyu Kim , Saewon Oh , Younwoo Lim , Sangjun Yoo , Jungjae Lee , Youngho Choi , Sungho Kang , Jeonghun Seo
发明人： Taeeun Kim , Hakkyu Kim , Saewon Oh , Younwoo Lim , Sangjun Yoo , Jungjae Lee , Youngho Choi , Sungho Kang , Jeonghun Seo
IPC分类号： G06F7/00 , F25B1/00 , B60H1/00 , F25B29/00 , B60H1/22 , B60H1/32
CPC分类号： F25B29/003 , B60H1/00921 , B60H1/2218 , B60H1/3216 , B60H2001/3238 , B60H2001/3261 , B60H2001/3272
摘要： Disclosed therein are a heat pump system for a vehicle and a method of controlling the heat pump system, which variably controls only a compressor if the number of revolutions of the compressor is less than the upper limit of the number of the maximum revolutions of the compressor and operates an electric heater only when the number of revolutions of the compressor reaches the upper limit of the number of the maximum revolutions of the compressor in order to satisfy a target discharge temperature in a heat pump mode, thereby preventing that convergence of an air discharge temperature of the interior of the vehicle is deteriorated or becomes unstable when the compressor and the electric heater are variably controlled at the same time in order to satisfy the target discharge temperature.
摘要翻译：其中公开了一种用于车辆的热泵系统和一种控制热泵系统的方法，该系统仅在压缩机的转数小于压缩机的最大转数的上限时可变地仅控制压缩机并且仅当压缩机的转数达到压缩机的最大转速的上限以满足热泵模式中的目标排出温度时才操作电加热器，从而防止空气排出为了满足目标排放温度，当压缩机和电加热器同时可变地控制时，车辆内部的温度劣化或变得不稳定。

2. 发明授权

US09180754B2 Heat pump system for vehicle 有权
标题翻译：汽车热泵系统
公开(公告)号：US09180754B2
公开(公告)日：2015-11-10
申请号：US13273273
申请日：2011-10-14
申请人： Yoonho Wang , Sungho Kang , Jeonghun Seo , Younwoo Lim , Hakkyu Kim
发明人： Yoonho Wang , Sungho Kang , Jeonghun Seo , Younwoo Lim , Hakkyu Kim
IPC分类号： F25B27/00 , B60H1/00 , B60H1/14
CPC分类号： B60H1/00921 , B60H1/143 , B60H2001/00307 , B60H2001/00949
摘要： A heat pump system including a water-cooled type heat exchanger, which is a heat supply means, mounted on a first bypass line bypassing a second indoor heat exchanger to collect waste heat of vehicle electric devices to thereby enhance a heating efficiency of the heat pump system. The heat pump system for a vehicle includes: a branch line for connecting a refrigerant circulation line of the second indoor heat exchanger and the first bypass line with each other; a second bypass line, which bypasses an outdoor heat exchanger; and a control part that controls a flow of the indoor air to be introduced into an air-conditioning case, whereby the heat pump system can minimize influences of the outdoor air of low temperature even when the outdoor temperature is below zero, enhance the operation and the heating performance of the heat pump system by collecting waste heat of the vehicle electric devices and heat sources of the indoor air, and increase the mileage of the vehicle by minimizing operation of an electric heater.
摘要翻译：一种热泵系统，其包括作为供热装置的水冷式热交换器，其安装在绕过第二室内热交换器的第一旁路管路上以收集车辆电气设备的废热，从而提高热泵的加热效率系统。用于车辆的热泵系统包括：用于将第二室内热交换器的制冷剂循环管线与第一旁通管线相互连接的分支管线; 绕过室外热交换器的第二旁通管线; 以及控制部，其控制被引入到空调壳体中的室内空气的流动，由此即使室外温度低于零，热泵系统也能够最小化室外低温室外空气的影响，增强运转，通过收集车辆电气设备的废热和室内空气的热源来加热热泵系统的加热性能，并且通过最小化电加热器的操作来增加车辆的里程。

3. 发明申请

US20120227431A1 HEAT PUMP SYSTEM FOR VEHICLE 有权
标题翻译：车用热泵系统
公开(公告)号：US20120227431A1
公开(公告)日：2012-09-13
申请号：US13273273
申请日：2011-10-14
申请人： Yoonho WANG , Sungho Kang , Jeonghun Seo , Younwoo Lim , Hakkyu Kim
发明人： Yoonho WANG , Sungho Kang , Jeonghun Seo , Younwoo Lim , Hakkyu Kim
IPC分类号： F25B13/00 , F25B27/02
CPC分类号： B60H1/00921 , B60H1/143 , B60H2001/00307 , B60H2001/00949
摘要： A heat pump system including a water-cooled type heat exchanger, which is a heat supply means, mounted on a first bypass line bypassing a second indoor heat exchanger to collect waste heat of vehicle electric devices to thereby enhance a heating efficiency of the heat pump system. The heat pump system for a vehicle includes: a branch line for connecting a refrigerant circulation line of the second indoor heat exchanger and the first bypass line with each other; a second bypass line, which bypasses an outdoor heat exchanger; and a control part that controls a flow of the indoor air to be introduced into an air-conditioning case, whereby the heat pump system can minimize influences of the outdoor air of low temperature even when the outdoor temperature is below zero, enhance the operation and the heating performance of the heat pump system by collecting waste heat of the vehicle electric devices and heat sources of the indoor air, and increase the mileage of the vehicle by minimizing operation of an electric heater.
摘要翻译：一种热泵系统，其包括作为供热装置的水冷式热交换器，其安装在绕过第二室内热交换器的第一旁路管路上以收集车辆电气设备的废热，从而提高热泵的加热效率系统。用于车辆的热泵系统包括：用于将第二室内热交换器的制冷剂循环管线与第一旁通管线相互连接的分支管线; 绕过室外热交换器的第二旁通管线; 以及控制部，其控制被引入到空调壳体中的室内空气的流动，由此即使室外温度低于零，热泵系统也能够最小化室外低温室外空气的影响，增强运转，通过收集车辆电气设备的废热和室内空气的热源来加热热泵系统的加热性能，并且通过最小化电加热器的操作来增加车辆的里程。

4. 发明申请

US20060239833A1 Motor driven compressor 审中-公开
标题翻译：电动压缩机
公开(公告)号：US20060239833A1
公开(公告)日：2006-10-26
申请号：US10553383
申请日：2004-04-22
申请人： Taeyoung Park , Jeongwon Choi , Yonggwi Ahn , Sangyul Lee , Younwoo Lim
发明人： Taeyoung Park , Jeongwon Choi , Yonggwi Ahn , Sangyul Lee , Younwoo Lim
IPC分类号： F04B27/08
CPC分类号： F04B27/1081 , F04B27/0895 , F04B39/066
摘要： A motor driven compressor which can use refrigerant sucked into a swash plate chamber of the compressor to efficiently cool an electric motor, in which a motor unit (10) has an electric motor (13) installed in an inside motor room (12) for rotating a drive shaft (14) and a compressor unit (20, 120) is installed at one side of the motor unit (10). The compressor unit (20, 120) comprises: a front housing (30, 130) having at least a discharge chamber (31, 131) therein; a rear housing (60, 160) having a suction chamber (61, 161) and a discharge chamber (62, 162) formed therein, the suction chamber (61, 161) being partitioned from the discharge chamber (62, 162), and a refrigerant discharge port (64, 164) formed at one side communicating with the discharge chamber (62, 162); a cylinder block coupled between the front housing (30, 130) and the rear housing (60, 160) and having a plurality bores (41a and 42, 141 a and 142a) formed at both sides of the swash plate chamber (43, 143) and a refrigerant suction port (44, 144) formed at one side thereof; a swash plate (50, 150) placed in the swash plate chamber (43, 143) and coupled with the drive shaft (14) and a plurality of double head pistons (51, 151) for reciprocating within the bores (41a and 42, 141a and 142a) in cooperation with the rotation of the swash plate (50, 150); and feeding means (17, 45, 145) for feeding refrigerant from the swash plate chamber (43, 143) partially into the motor room (12) and partially into the suction chamber (61, 161) of the rear housing (60, 160).
摘要翻译：一种电动机驱动的压缩机，其可以使用吸入压缩机的斜盘室的制冷剂来有效地冷却电动机，其中，电动机单元（10）具有安装在内部电动机室（12）中的电动机（13），用于旋转驱动轴（14）和压缩机单元（20,120）安装在马达单元（10）的一侧。压缩机单元（20,120）包括：至少在其中具有排放室（31,131）的前壳体（30,130）; 具有形成在其中的吸入室（61,161）和排出室（62,162）的后壳体（60,160），所述吸入室（61,161）与所述排出室（62,162）分隔开，以及形成在与排出室（62,162）连通的一侧的制冷剂排出口（64,164）; 联接在所述前壳体（30,130）和所述后壳体（60,160）之间并且具有形成在所述旋转斜盘室（43）的两侧的多个孔（41a和42,141a和142a）的气缸体，143）和形成在其一侧的制冷剂吸入口（44,144）放置在斜盘室（43,43）中并与驱动轴（14）联接的斜盘（50,150）和多个双头活塞（51,151），用于在孔（41a和42）内往复运动，141a和142a）与旋转斜盘（50,150）的旋转协调; 以及用于将制冷剂从旋转斜盘室（43,43）部分地进入电动机室（12）并部分地进入后壳体（60,160）的吸入室（61,161）的进料装置（17,45,145））。

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