公开(公告)号：US20240123797A1

公开(公告)日：2024-04-18

申请号：US18399734

申请日：2023-12-29

申请人： Zhejiang Geely Holding Group Co., LTD. ,  GEELY AUTOMOBILE RESEARCH INSTITUTE (NINGBO) CO., LTD.

发明人： Shuangqi LI

IPC分类号： B60H1/32 ,  B60H1/00 ,  B60L58/26 ,  H01M10/48 ,  H01M10/613 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6568 ,  H01M10/663

CPC分类号： B60H1/3205 ,  B60H1/00278 ,  B60L58/26 ,  H01M10/486 ,  H01M10/613 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6568 ,  H01M10/663 ,  B60H2001/00307 ,  B60H2001/327 ,  B60H2001/3285 ,  B60L2240/36 ,  H01M2220/20

摘要： A vehicle refrigeration control method and apparatus, a device, a medium and a program product. A temperature and a change rate of the temperature of a battery in a target vehicle are monitored in real time; then a refrigeration requirement level of the battery is determined according to the temperature and the change rate; a refrigeration mode to be entered is determined according to a current refrigeration requirement level of the battery, when it is detected that a passenger compartment and the battery of the target vehicle both have refrigeration requirements at the same time; and control instructions of respective target control objects are determined according to the refrigeration mode, the refrigeration mode includes: a single-mode phase and a dual-mode phase, the single-mode phase is used for refrigerating the passenger compartment or the battery alone, the dual-mode phase is used for simultaneously refrigerating the passenger compartment and the battery.

公开(公告)号：US11807067B2

公开(公告)日：2023-11-07

申请号：US17249954

申请日：2021-03-19

申请人： Tesla, Inc.

发明人： Nicholas Mancini ,  Joseph Stratford Maxwell Mardall ,  Jan Kopitz ,  Curt Raymond O'Donnell ,  Daniel F. Hanks ,  Huize Li

IPC分类号： B60H1/00 ,  B60H1/22 ,  B60H1/26 ,  B60L58/26 ,  B60H1/32 ,  B60H1/14

CPC分类号： B60H1/00278 ,  B60H1/00564 ,  B60H1/00907 ,  B60H1/00921 ,  B60H1/22 ,  B60H1/26 ,  B60H1/32281 ,  B60L58/26 ,  B60H1/00392 ,  B60H1/143 ,  B60H1/3213 ,  B60H2001/00307 ,  B60H2001/00928 ,  B60H2001/00949 ,  B60H2001/2246 ,  B60H2001/327

摘要： A vehicle thermal management system includes a vehicle heat pump system, a battery system coolant loop, a drive train coolant loop, and control electronics. The vehicle heat pump system includes a compressor, a cabin condenser, a cabin evaporator, a cabin blower, and a chiller. The battery system coolant loop is in thermal communication with a battery system and with the chiller and selectively in thermal communication with the drive train coolant loop. The control electronics control the components of the vehicle thermal management system to heat the cabin, cool the cabin, heat the battery system, cool the battery system, and cool the drive train. The control electronics may control the compressor to operate in an efficient mode or a lossy mode in which the compressor generates heat. The control electronics may also control the components of the vehicle thermal management system to precondition the battery.

公开(公告)号：US20230158860A1

公开(公告)日：2023-05-25

申请号：US17813399

申请日：2022-07-19

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Tae Han Kim ,  Seung Ho Lee

IPC分类号： B60H1/00 ,  B60H1/32 ,  B60L58/26 ,  B60K11/02

CPC分类号： B60H1/00899 ,  B60H1/00278 ,  B60H1/3205 ,  B60L58/26 ,  B60K11/02 ,  B60H2001/327 ,  B60H2001/00928

摘要： An embodiment method for controlling a vehicle thermal management system includes determining a target temperature of an evaporator by subtracting a predetermined temperature from a measured temperature of the evaporator, in a case in which only interior cooling of a passenger compartment is performed and a measured temperature of an inverter is higher than a threshold temperature, and adjusting an RPM of a compressor in response to the determined target temperature of the evaporator.

公开(公告)号：US20190242629A1

公开(公告)日：2019-08-08

申请号：US16389351

申请日：2019-04-19

申请人： Hanon Systems

发明人： Jeong Gil Heo ,  Soo Cheol Jeong ,  Gun Woong Park ,  Chan Ho Baek ,  Jae Sik Son

IPC分类号： F25B31/02 ,  H02P29/40 ,  B60H1/00 ,  B60H1/32 ,  F04C23/00 ,  F04C28/28 ,  F04C29/04

CPC分类号： F25B31/02 ,  B60H1/00985 ,  B60H1/3205 ,  B60H2001/325 ,  B60H2001/3257 ,  B60H2001/327 ,  F04C18/0215 ,  F04C23/008 ,  F04C28/28 ,  F04C29/04 ,  F04C2240/81 ,  F04C2270/18 ,  F04C2270/19 ,  H02K3/12 ,  H02K3/28 ,  H02K3/46 ,  H02P29/40

摘要： A method of controlling an electric compressor, includes aligning a position of a rotor after an electric compressor is powered on; determining whether a refrigerant is in a liquid phase or in a gas phase; preheating the refrigerant by applying power to the electric compressor according to the phase of the refrigerant; and controlling the electric compressor wherein the electric compressor is operated after the refrigerant is preheated.

公开(公告)号：US20170182860A1

公开(公告)日：2017-06-29

申请号：US15304997

申请日：2015-03-20

申请人： Sanden Holdings Corporation

发明人： Ryo MIYAKOSHI ,  Kenichi SUZUKI

IPC分类号： B60H1/00 ,  B60H1/32

CPC分类号： B60H1/00007 ,  B60H1/00 ,  B60H1/004 ,  B60H1/00642 ,  B60H1/0073 ,  B60H1/0075 ,  B60H1/00764 ,  B60H1/008 ,  B60H1/00828 ,  B60H1/00835 ,  B60H1/00885 ,  B60H1/22 ,  B60H1/32 ,  B60H1/3204 ,  B60H1/3205 ,  B60H1/3207 ,  B60H2001/3241 ,  B60H2001/3245 ,  B60H2001/325 ,  B60H2001/3252 ,  B60H2001/3258 ,  B60H2001/326 ,  B60H2001/3261 ,  B60H2001/3263 ,  B60H2001/327 ,  B60H2001/328 ,  B60H2001/3285

摘要： There is disclosed a vehicle air conditioner which is capable of enlarging an effective range of a dehumidifying and heating mode to environmental conditions and smoothly dehumidifying and heating a vehicle interior. A vehicle air conditioner 1 executes a dehumidifying and heating mode in which a controller lets a refrigerant discharged from a compressor 2 radiate heat in a radiator 4, and decompresses the refrigerant by which heat has been radiated and then lets the refrigerant absorb heat in a heat absorber 9 and an outdoor heat exchanger 7, the controller decreases an outdoor blower voltage FANVout of an outdoor blower 15 and decreases an air volume into the outdoor blower 15 in a case where a temperature Te of the heat absorber 9 is high even when the controller adjusts a valve position of an outdoor expansion valve 6 into a lower limit of controlling in a situation in which a temperature TCI of the radiator 4 is satisfactory.

公开(公告)号：US20170166034A1

公开(公告)日：2017-06-15

申请号：US15166522

申请日：2016-05-27

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Tae Hun Jung ,  Young Jun Kim ,  Jeong Sik Seo ,  Jaeyeon Moon ,  Hyuck Yong Kwon

IPC分类号： B60H1/32 ,  B60H1/00

CPC分类号： B60H1/3208 ,  B60H1/0045 ,  B60H1/00764 ,  B60H2001/3266 ,  B60H2001/327 ,  B60H2001/3275

摘要： A method and an apparatus for controlling a compressor are provided. The method includes measuring a vehicle speed, an engine speed, a position value of an accelerator pedal, and an external air temperature and comparing the vehicle speed with a predetermined speed. A basic operation rate of the compressor is then determined based on the engine speed and the position value of the accelerator pedal when the vehicle speed is equal to or less than the predetermined speed. A final operation rate of the compressor is determined based on the external air temperature and the determined basic operation rate and the compressor is operated based on the determined final operation rate.

公开(公告)号：US20170100987A1

公开(公告)日：2017-04-13

申请号：US15384422

申请日：2016-12-20

申请人： Carrier Corporation

发明人： Robert A. Chopko ,  John R. Reason ,  Mark J. Perkovich

IPC分类号： B60H1/32

CPC分类号： B60H1/3226 ,  B60H1/3211 ,  B60H2001/3255 ,  B60H2001/327 ,  B60H2001/3292 ,  F25B27/00 ,  F25D29/003 ,  F25D2700/123

摘要： A method for operating a refrigeration system for a mobile unit includes steps of: 1) providing a refrigeration unit having a compressor, an evaporator, and at least one fan operable to move air towards the evaporator, a generator dedicated to the refrigeration unit, and a battery; 2) determining at least one environmental parameter in one or both of the mobile unit and the refrigeration unit; and 3) selectively operating the refrigeration unit in one of a plurality of modes based on the environmental parameter. The plurality of modes includes a first mode wherein at least the fan is powered by the battery, and a second mode wherein the compressor and the fan are powered by the generator.

公开(公告)号：US20160370038A1

公开(公告)日：2016-12-22

申请号：US14910282

申请日：2015-04-10

申请人： HANON SYSTEMS

发明人： Jeong Gil Heo ,  Soo Cheol Jeong ,  Gun Woong Park ,  Chan Ho Baek ,  Jae Sik Son

IPC分类号： F25B31/02 ,  B60H1/32 ,  H02P29/40 ,  B60H1/00

CPC分类号： F25B31/02 ,  B60H1/00985 ,  B60H1/3205 ,  B60H2001/325 ,  B60H2001/3257 ,  B60H2001/327 ,  F04C18/0215 ,  F04C23/008 ,  F04C28/28 ,  F04C29/04 ,  F04C2240/81 ,  F04C2270/18 ,  F04C2270/19 ,  H02P29/40

摘要： An electric compressor and a method of controlling the same, the electric compressor including a detection unit for detecting a phase of refrigerant in the electric compressor, a connection unit wound at a position adjacent to a passage of a housing for movement of a refrigerant in the electric compressor, and a control unit for performing control according to the phase of refrigerant by differently controlling power applied to the connection unit in response to data detected by the detection unit. The method including aligning a position of a rotor after an electric compressor is turned on, determining whether a refrigerant is in liquid phase or in gas phase, preheating the refrigerant by applying power to the electric compressor according to the phase of refrigerant, and controlling the electric compressor such that the electric compressor is normally operated after the refrigerant is preheated.

摘要翻译： 一种电动压缩机及其控制方法，所述电动压缩机包括：检测电动压缩机中的制冷剂相的检测单元;连接单元，其在与所述壳体的通路相邻的位置处卷绕， 电动压缩机和控制单元，用于根据由所述检测单元检测到的数据，通过不同地控制施加到所述连接单元的电力来执行根据所述制冷剂的相位的控制。 该方法包括在电动压缩机开启之后对转子的位置，确定制冷剂是液相还是气相，通过根据制冷剂的相向电动压缩机施加电力来预热制冷剂，并且控制 电动压缩机，使得电动压缩机在制冷剂预热后通常运行。

公开(公告)号：US20160303945A1

公开(公告)日：2016-10-20

申请号：US15028889

申请日：2014-04-15

申请人： VOLKSWAGEN AKTIENGESELLSCHAFT

发明人： Jan-Christoph ALBRECHT ,  Cartsten WACHSMUTH ,  Nils VRIELINK ,  Michael DOBMANN

IPC分类号： B60H1/32 ,  B60H1/00 ,  B60H3/02

CPC分类号： B60H1/321 ,  B60H1/00335 ,  B60H1/005 ,  B60H1/3211 ,  B60H1/3227 ,  B60H1/323 ,  B60H3/024 ,  B60H2001/006 ,  B60H2001/3241 ,  B60H2001/3248 ,  B60H2001/3261 ,  B60H2001/3266 ,  B60H2001/327 ,  B60H2001/3283 ,  F28D20/02 ,  F28D2021/0085

摘要： The invention relates to an air-conditioning system for a motor vehicle, comprising a refrigerant circuit having at least one evaporator (16) configured as a refrigerant-air heat exchanger by means of which cooling air can be blown into an interior space of the motor vehicle by means of an air flow generating unit (12). The invention is characterized in that the evaporator (16) can be operated at a working temperature of less than 0° C.

摘要翻译： 本发明涉及一种用于机动车辆的空调系统，其包括具有至少一个蒸发器（16）的制冷剂回路，所述蒸发器构造成制冷剂 - 空气热交换器，通过该制冷剂 - 空气热交换器可以将冷却空气吹入电动机的内部空间 车辆通过气流发生单元（12）。 本发明的特征在于，蒸发器（16）可以在低于0℃的工作温度下操作。

公开(公告)号：US09333832B2

公开(公告)日：2016-05-10

申请号：US14247778

申请日：2014-04-08

申请人： Honda Motor Co., Ltd.

发明人： Trevor Burns ,  Derek Scott Adelman

IPC分类号： B60H1/00 ,  B60H1/32 ,  F25D16/00

CPC分类号： B60H1/005 ,  B60H1/323 ,  B60H2001/3266 ,  B60H2001/327 ,  B60H2001/3273 ,  B60Y2306/05 ,  F25B2400/24 ,  F25D16/00

摘要： A system and method for providing an air conditioning compressor efficiency in a vehicle. The method and system includes determining one or more vehicle driving scores based on one or more vehicle driving factors. The system and method additionally includes predicting when the vehicle will be put into the vehicle idle stop state based on the one or more vehicle driving scores and providing air conditioning during a plurality of vehicle operating states. The providing of air conditioning during a plurality of vehicle operating states includes disabling an air conditioner compressor and providing cooling to a vehicle cabin from a cold storage evaporator when the vehicle is put into the vehicle idle stop state and continuing to provide cooling from the cold storage evaporator when the vehicle operating state changes from the vehicle idle stop state to an engine enabled state.

摘要翻译： 一种用于在车辆中提供空调压缩机效率的系统和方法。 该方法和系统包括基于一个或多个车辆驾驶因素确定一个或多个车辆驾驶分数。 该系统和方法另外包括基于一个或多个车辆驾驶分数来预测车辆将何时进入车辆怠速停止状态，并且在多个车辆操作状态期间提供空调。 在多个车辆操作状态期间提供空调包括当车辆进入车辆怠速停止状态时禁用空调压缩机并从冷藏蒸发器向车厢提供冷却，并且继续从冷藏库提供冷却 当车辆操作状态从车辆怠速停止状态改变到发动机使能状态时，蒸发器。