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1. 发明申请

US20190047360A1 VEHICULAR TEMPERATURE REGULATION DEVICE 审中-公开
公开(公告)号：US20190047360A1
公开(公告)日：2019-02-14
申请号：US15763852
申请日：2016-09-05
申请人： DENSO CORPORATION
发明人： Hiroshi KISHITA , Keigo SATOU , Yasumitsu OMI , Kouji TAKAHASHI
IPC分类号： B60H1/00 , B60H1/14 , B60H1/32
CPC分类号： B60H1/00885 , B60H1/00328 , B60H1/00335 , B60H1/143 , B60H1/3216 , B60H1/3225 , B60H1/32284 , B60H1/323 , B60H2001/3272 , F25B25/005 , F25B49/022 , F25B2339/047 , F25B2600/0251 , F25B2600/13
摘要： A vehicular temperature regulation device includes a refrigeration cycle, a high-temperature cycle, and a low-temperature cycle. The refrigeration cycle includes a heating heat exchanger configured to heat the heat medium in the high-temperature cycle by exchanging heat between the refrigerant and the heat medium, and a cooling heat exchanger configured to cool the heat medium in the low-temperature cycle by exchanging heat between the refrigerant and the heat medium. The vehicular temperature regulation device includes a connection portion that connects the high-temperature cycle and the low-temperature cycle, a regulation portion configured to regulate a flow of the heat medium, and a controller. After the controller stops the compressor, or after the controller receives a stop command of stopping the compressor, the controller controls the regulation portion, a first pump, and a second pump to exchange the heat medium between the high-temperature cycle and the low-temperature cycle.

2. 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。

3. 发明授权

US08776541B2 Start-up control for refrigeration system 有权
标题翻译：制冷系统起动控制
公开(公告)号：US08776541B2
公开(公告)日：2014-07-15
申请号：US12992698
申请日：2009-07-01
申请人： John T. Steele , Scott D. Fulmer , Peter P. Guzman , Donald B. Hotaling , John R. Reason
发明人： John T. Steele , Scott D. Fulmer , Peter P. Guzman , Donald B. Hotaling , John R. Reason
IPC分类号： F25D17/00 , F25B49/00
CPC分类号： F25D29/003 , B60H1/00014 , B60H1/3216 , B60H2001/3266 , B60H2001/3277 , B60P3/20 , F25B27/00 , F25B2500/26
摘要： A transport refrigeration system has an engine driving an electric generator. A compressor is powered by the generator. At least one first electric fan is positioned to drive an airflow across a heat rejection heat exchanger. At least one second electric fan is positioned to drive an airflow across a heat absorption heat exchanger. A controller is coupled to the compressor and first and second fans. The controller is configured to: start the engine; engage the generator and at least one of the first fans before the engine has reached running speed; after the engine has reached running speed, start the compressor; and after starting the compressor, start at least one of the second fans.
摘要翻译：运输制冷系统具有驱动发电机的发动机。压缩机由发电机供电。定位至少一个第一电风扇以驱动穿过排热换热器的气流。定位至少一个第二电风扇以驱动穿过热吸收热交换器的气流。控制器耦合到压缩机和第一和第二风扇。控制器配置为：启动发动机; 在发动机达到运行速度之前接合发电机和至少一个第一风扇; 发动机达到运行速度后，启动压缩机; 并且在启动压缩机之后，启动至少一个第二风扇。

4. 发明授权

US08567206B2 Vehicle air conditioning system 有权
标题翻译：车用空调系统
公开(公告)号：US08567206B2
公开(公告)日：2013-10-29
申请号：US12633099
申请日：2009-12-08
申请人： Ronald S. Eisenhour
发明人： Ronald S. Eisenhour
IPC分类号： B60H1/32
CPC分类号： F25B49/022 , B60H1/3216 , B60H2001/3238 , B60H2001/327 , F25B2600/0251 , F25B2600/23 , F25B2700/19 , F25B2700/21 , G05B15/02
摘要： A vehicle air conditioning system includes a controller that initially controls operation of a compressor to switch between inactive and active states in response to detecting that an operating condition is equal to or surpasses a first operation threshold. The controller determines a first time delay occurring between initiating the switch from one of the inactive and active states to the other of the compressor, and an actual change in the operating condition. The controller subsequently defines a first limit that is offset from the first operation threshold such that the controller controls the operation of the compressor to subsequently switch from the one of inactive and active states to the other in response to detecting that the operating condition is equal to or surpasses the first limit.
摘要翻译：车辆空调系统包括：控制器，其响应于检测到操作条件等于或超过第一操作阈值，初始地控制压缩机的操作以在不活动状态和活动状态之间切换。控制器确定在从一个非活动状态和活动状态发起到另一个压缩器之间发生的第一时间延迟以及操作条件的实际变化。控制器随后定义偏离第一操作阈值的第一限制，使得控制器响应于检测到操作条件等于压缩机控制压缩机的操作以随后从非活动状态和活动状态之一切换到另一个或超过第一个限制。

5. 发明申请

US20110132014A1 VEHICLE AIR CONDITIONING SYSTEM 有权
标题翻译：车用空调系统
公开(公告)号：US20110132014A1
公开(公告)日：2011-06-09
申请号：US12633099
申请日：2009-12-08
申请人： Ronald S. Eisenhour
发明人： Ronald S. Eisenhour
IPC分类号： F25B1/00 , G05B15/00
CPC分类号： F25B49/022 , B60H1/3216 , B60H2001/3238 , B60H2001/327 , F25B2600/0251 , F25B2600/23 , F25B2700/19 , F25B2700/21 , G05B15/02
摘要： A vehicle air conditioning system includes a controller that initially controls operation of a compressor to switch between inactive and active states in response to detecting that an operating condition is equal to or surpasses a first operation threshold. The controller determines a first time delay occurring between initiating the switch from one of the inactive and active states to the other of the compressor, and an actual change in the operating condition. The controller subsequently defines a first limit that is offset from the first operation threshold such that the controller controls the operation of the compressor to subsequently switch from the one of inactive and active states to the other in response to detecting that the operating condition is equal to or surpasses the first limit.
摘要翻译：车辆空调系统包括：控制器，其响应于检测到操作条件等于或超过第一操作阈值，初始地控制压缩机的操作以在不活动状态和活动状态之间切换。控制器确定在从一个非活动状态和活动状态发起到另一个压缩器之间发生的第一时间延迟以及操作条件的实际变化。控制器随后定义偏离第一操作阈值的第一限制，使得控制器响应于检测到操作条件等于压缩机控制压缩机的操作以随后从非活动状态和活动状态之一切换到另一个或超过第一个限制。

6. 发明授权

US07900466B2 Air-conditioning system for a motor vehicle 有权
标题翻译：汽车空调系统
公开(公告)号：US07900466B2
公开(公告)日：2011-03-08
申请号：US11791873
申请日：2005-09-29
申请人： Karsten Helms , Peter Hellmann
发明人： Karsten Helms , Peter Hellmann
IPC分类号： F25B1/00
CPC分类号： B60H1/3208 , B60H1/3216 , B60H2001/325 , B60H2001/3261 , B60H2001/3273
摘要： An air-conditioning system for a motor vehicle includes a coolant circuit, through which it is possible to pump coolant with the aid of a compressor, the air-conditioning system having a torque-determining unit for determining a drive torque required for operating the compressor as a function of a temperature of air, which has flowed past an evaporator integrated into the coolant circuit for evaporating coolant, a pressure of the coolant prevailing in the coolant circuit in front of the compressor relative to a flow direction of the coolant or an actuating signal for setting a settable compressor stroke of the compressor.
摘要翻译：用于机动车辆的空调系统包括冷却剂回路，通过该冷却剂回路可以借助于压缩机泵送冷却剂，该空调系统具有用于确定操作压缩机所需的驱动转矩的转矩确定单元随着空气温度的变化，空气的温度通过集成到冷却剂回路中的蒸发器而蒸发冷却剂，冷却剂回路中在冷却剂回路中相对于冷却剂的流动方向或致动器用于设定压缩机的可设定压缩机行程的信号。

7. 发明申请

US20100037640A1 METHOD FOR ADJUSTING A NATURAL REFRIGERATION CYCLE RATE OF AN AIR CONDITIONER 有权
标题翻译：调节空调器的自然制冷循环速率的方法
公开(公告)号：US20100037640A1
公开(公告)日：2010-02-18
申请号：US12192755
申请日：2008-08-15
申请人： Jonathan Trevor Atwater
发明人： Jonathan Trevor Atwater
IPC分类号： G05D23/32 , F25D3/00 , G05D23/00
CPC分类号： G05D23/1951 , B60H1/3216 , F24F11/30 , F24F11/61 , G05D23/1904
摘要： A method for adjusting a natural refrigeration cycle rate of an air conditioner includes monitoring a time between at least two sequential refrigeration “off” events or at least two sequential refrigeration “on” events, and determining whether the time is below or above a predetermined time. If the time is below the predetermined time, the method further includes increasing a refrigeration “on” temperature threshold. If, however, the time is above the predetermined time, the method further includes decreasing the refrigeration “on” temperature threshold.
摘要翻译：一种用于调节空调的自然制冷循环速率的方法包括：监视至少两个连续制冷“关闭”事件或至少两个顺序制冷“开”事件之间的时间，以及确定时间是否低于或高于预定时间。如果时间低于预定时间，该方法还包括增加制冷“开启”温度阈值。然而，如果时间高于预定时间，该方法还包括降低制冷“开启”温度阈值。

8. 发明申请

US20080209929A1 Air-Conditioning System For a Motor Vehicle 有权
标题翻译：汽车空调系统
公开(公告)号：US20080209929A1
公开(公告)日：2008-09-04
申请号：US11791873
申请日：2005-09-29
申请人： Karsten Helms , Peter Hellmann
发明人： Karsten Helms , Peter Hellmann
IPC分类号： F25B1/00 , B60H1/32
CPC分类号： B60H1/3208 , B60H1/3216 , B60H2001/325 , B60H2001/3261 , B60H2001/3273
摘要： An air-conditioning system for a motor vehicle includes a coolant circuit, through which it is possible to pump coolant with the aid of a compressor, the air-conditioning system having a torque-determining unit for determining a drive torque required for operating the compressor as a function of a temperature of air, which has flowed past an evaporator integrated into the coolant circuit for evaporating coolant, a pressure of the coolant prevailing in the coolant circuit in front of the compressor relative to a flow direction of the coolant or an actuating signal for setting a settable compressor stroke of the compressor.
摘要翻译：用于机动车辆的空调系统包括冷却剂回路，通过该冷却剂回路可以借助于压缩机泵送冷却剂，该空调系统具有用于确定操作压缩机所需的驱动转矩的转矩确定单元随着空气温度的变化，空气的温度通过集成在冷却剂回路中的蒸发器而蒸发冷却剂，冷却剂回路中在冷却剂回路中相对于冷却剂的流动方向或致动器用于设定压缩机的可设定压缩机行程的信号。

9. 发明申请

US20070079621A1 METHOD FOR CONTROLLING VARIABLE CAPACITY COMPRESSOR OF AIR CONDITIONER 有权
标题翻译：用于控制空调可变容量压缩机的方法
公开(公告)号：US20070079621A1
公开(公告)日：2007-04-12
申请号：US11539367
申请日：2006-10-06
申请人： Jeong-Hoon LEE , Young-Kil KIM , Tae-Eun KIM
发明人： Jeong-Hoon LEE , Young-Kil KIM , Tae-Eun KIM
IPC分类号： F25B49/00 , F25B1/00
CPC分类号： B60H1/3216 , B60H2001/3241 , B60H2001/3261 , B60H2001/3275
摘要： A variable capacity air conditioner compressor is controlled by setting a car target indoor temperature; sensing car indoor and outdoor temperatures and solar radiation with sensors at predetermined car positions; calculating a vent target discharge temperature using the target temperature, sensed car temperatures and solar radiation; calculating a target evaporator temperature and blower voltage based on target discharge temperature; calculating a control duty based on the target evaporator temperature; calculating target evaporator temperature and blower voltage change rates; determining whether or not the compressor comes under a sudden variable condition based on the control duty, and target evaporator temperature and blower voltage change rates; and setting a control duty change rate maximum value to an accelerative slew rate greater than and equal to a basic slew rate when sudden and not sudden variable conditions are respectively determined.
摘要翻译：通过设定轿厢目标室内温度来控制可变容量的空调压缩机; 在预定的汽车位置传感汽车的室内和室外温度和太阳辐射; 使用目标温度，感测到的汽车温度和太阳辐射计算排气目标排放温度; 基于目标排放温度计算目标蒸发器温度和风机电压; 基于目标蒸发器温度计算控制值; 计算目标蒸发器温度和风机电压变化率; 基于所述控制任务，确定所述压缩机是否处于突然变化状态，以及所述目标蒸发器温度和鼓风机电压变化率; 并且当分别确定突然而不是突然的可变条件时，将控制占空比变化率最大值设定为大于等于基本压摆率的加速转换速率。

10. 发明授权

US07174733B2 Vehicular air-conditioner 有权
标题翻译：车用空调
公开(公告)号：US07174733B2
公开(公告)日：2007-02-13
申请号：US11087997
申请日：2005-03-23
申请人： Mitsuyo Oomura , Toshinobu Homan
发明人： Mitsuyo Oomura , Toshinobu Homan
IPC分类号： F25D17/06
CPC分类号： F25B49/005 , B60H1/3216 , B60H1/3225 , B60H2001/3255 , B60H2001/327 , F25B47/006 , F25B2500/19 , F25B2600/021 , F25B2600/0253 , F25B2600/111 , F25B2700/21154
摘要： A vehicular air-conditioner wherein when a detected temperature of an inverter temperature sensor (22g) exceeds a predetermined value, an inverter (6) driving an electric motor (4) of an electric compressor (3) operates in an overheat protection mode for driving the electric motor by a heat protection speed different from the speed command value from the air-conditioning controller (20), secures the refrigerant flow rate, and cools itself. At this time, when a condenser fan (8) or vehicle compartment blower (14) is stopped by passenger operation or air-conditioning control, it is operated to promote the heat exchange at the heat exchangers, whereby it becomes possible to prevent an increase in the refrigerant pressure in the condenser (7) and prevent frost at the evaporator (11) and possible to protect against failure of function of the refrigeration cycle (2).
摘要翻译：一种车辆空调，其中，当逆变器温度传感器（22g）的检测温度超过预定值时，驱动电动压缩机（3）的电动机（4）的逆变器（6）以过热保护模式工作，通过与来自空调控制器（20）的速度指令值不同的保护速度驱动电动机，确保制冷剂流量，并且自身冷却。此时，当通过乘客操作或空调控制来停止冷凝器风扇（8）或车厢鼓风机（14）时，其运行以促进热交换器处的热交换，从而可以防止增加在冷凝器（7）中的制冷剂压力中，并且防止蒸发器（11）处的结霜，并且可以防止制冷循环（2）的功能失效。

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