公开(公告)号：US06488213B2

公开(公告)日：2002-12-03

申请号：US09803428

申请日：2001-03-09

申请人： Akira Ohga ,  Yuichi Kajino ,  Takayoshi Kawai ,  Toshifumi Kamiya ,  Yoshinori Ichishi

发明人： Akira Ohga ,  Yuichi Kajino ,  Takayoshi Kawai ,  Toshifumi Kamiya ,  Yoshinori Ichishi

IPC分类号： F24F700

CPC分类号： B60H1/00828 ,  B60H1/00971

摘要： In a control system of a vehicle air conditioner, when a temperature difference between a previous target air temperature at the previous manual operation and a present target air temperature at the present manual operation is smaller than a predetermined value, that is, when it is estimated that a passenger's desired air amount is not set by the previous manual operation, a blower voltage control characteristic for controlling an air amount of a blower is corrected so that a set value at the previous manual operation is not affected to the present learning. Accordingly, it can prevent air-conditioning feeling from being deteriorated due to mis-learning.

摘要翻译： 在车辆用空调机的控制系统中，当在前一手动操作的先前目标空气温度与当前手动操作的当前目标空气温度之间的温度差小于预定值时，即当估计 乘客的期望空气量不是由以前的手动操作设定的，因此校正用于控制鼓风机的空气量的鼓风机电压控制特性，使得以前的手动操作中的设定值不受当前学习的影响。 因此，能够防止由于误学而导致的空气调节感觉恶化。

公开(公告)号：US06659358B2

公开(公告)日：2003-12-09

申请号：US10000608

申请日：2001-10-24

申请人： Toshifumi Kamiya ,  Takayoshi Kawai ,  Akira Ohga ,  Yuichi Kajino

发明人： Toshifumi Kamiya ,  Takayoshi Kawai ,  Akira Ohga ,  Yuichi Kajino

IPC分类号： G05D2300

CPC分类号： B60H1/00807 ,  B60H1/00742 ,  B60H1/00792 ,  B60H1/00985 ,  G05D23/1919 ,  G05D23/27

摘要： The air conditioner includes a surface temperature sensor for detecting a surface temperature of a clothes portion of a passenger. In the air conditioner, a thermal-feeling estimation value for the passenger is calculated based on the surface temperature of the clothes portion of the passenger, and air-conditioning operation of a passenger compartment is controlled based on the thermal-feeling estimation value. Accordingly, in the air conditioner, the thermal feeling can be always accurately estimated, and comfortable air-conditioning control can be performed using the thermal-feeling estimation value.

公开(公告)号：US06550686B2

公开(公告)日：2003-04-22

申请号：US09850899

申请日：2001-05-08

申请人： Takayoshi Kawai ,  Toshifumi Kamiya ,  Akira Ohga ,  Hiroshi Ando ,  Yuichi Kajino ,  Hiroyuki Tarumi ,  Katsuyoshi Nishii

发明人： Takayoshi Kawai ,  Toshifumi Kamiya ,  Akira Ohga ,  Hiroshi Ando ,  Yuichi Kajino ,  Hiroyuki Tarumi ,  Katsuyoshi Nishii

IPC分类号： F24F700

CPC分类号： B60H1/00792 ,  G01K1/026

摘要： In a vehicle air conditioning system, a non-contact temperature sensor having plural temperature detecting elements is disposed to detect a predetermined region within a passenger compartment. The plural temperature detecting elements are constructed by plural first elements each of which has a smaller temperature detecting area in the predetermined region, and plural second elements each of which has a larger temperature detecting area in the predetermined region. The non-contact temperature sensor detects an area, where a detail temperature-distribution information is necessary, using the first elements, and detects an area, where the detail temperature-distribution information is unnecessary, using the second elements.

摘要翻译： 在车辆空调系统中，设置具有多个温度检测元件的非接触式温度传感器，以检测乘客室内的预定区域。 多个温度检测元件由多个第一元件构成，每个元件在预定区域中具有较小的温度检测区域，并且多个第二元件在预定区域中具有较大的温度检测区域。 非接触式温度传感器使用第一元件检测需要详细温度分布信息的区域，并且使用第二元件来检测不需要详细温度分布信息的区域。

公开(公告)号：US06347987B1

公开(公告)日：2002-02-19

申请号：US09448773

申请日：1999-11-24

申请人： Yoshinori Ichishi ,  Takayoshi Kawai ,  Katsuhiko Samukawa ,  Toshifumi Kamiya ,  Yuichi Kajino ,  Akira Ohga ,  Hikaru Sugi

发明人： Yoshinori Ichishi ,  Takayoshi Kawai ,  Katsuhiko Samukawa ,  Toshifumi Kamiya ,  Yuichi Kajino ,  Akira Ohga ,  Hikaru Sugi

IPC分类号： B60H124

CPC分类号： B60H1/345 ,  B60H1/00742 ,  B60H1/00842 ,  B60H1/00871 ,  B60H1/247

摘要： A vehicle air conditioner includes an air conditioning unit where temperature adjustments of both right and left-seat side air-conditioning zones are independently performed. In the vehicle air conditioner, a swing range of right-seat side center louvers provided in a right center face air outlet is restricted from a front right-seat direction to a rear left-seat direction, and a swing range of left-seat side center louvers provided in a left center face air outlet is restricted from a front left-seat direction to a rear right-seat direction. Thus, right-left independent temperature control can be accurately performed in the vehicle air conditioner.

摘要翻译： 车辆空调包括独立进行右侧和左侧侧空调区域的温度调节的空调单元。 在车辆用空调机中，设置在右中心面空气出口的右侧中央百叶窗的摆动范围从前右座椅方向限制到左后座椅方向，左侧座椅侧的摆动范围 设置在左中心面空气出口处的中央百叶窗从前左座椅方向限制到右后座椅方向。 因此，可以在车辆空调机中精确地执行右侧独立温度控制。

公开(公告)号：US06202934B1

公开(公告)日：2001-03-20

申请号：US09652546

申请日：2000-08-31

申请人： Toshifumi Kamiya ,  Takayoshi Kawai ,  Yoshinori Ichishi ,  Yuichi Kajino ,  Akira Ohga ,  Katsuyoshi Nishii ,  Hiroshi Ando

发明人： Toshifumi Kamiya ,  Takayoshi Kawai ,  Yoshinori Ichishi ,  Yuichi Kajino ,  Akira Ohga ,  Katsuyoshi Nishii ,  Hiroshi Ando

IPC分类号： B60H100

CPC分类号： B60H1/00742 ,  B60H1/00735 ,  G06K9/00845 ,  G06K9/2018 ,  G06K9/209

摘要： An air conditioner for a vehicle which accurately estimates a thermal load to enhance inside temperature controllability. The air conditioner comprises a first surface temperature sensor for detecting a temperature of an internal surface region of a vehicle compartment which varies with a temperature of an external surface of a vehicle, and a second surface temperature sensor for detecting a temperature of a surface region which varies with an intensity of solar radiation intruding into the vehicle compartment. A target blowout air temperature is calculated using input signals including surface temperature signals detected by these sensors. Thus, intrusion heat (thermal load) due to a difference between an inside air temperature and a compartment internal surface temperature can be directly estimated to enable accurate thermal load calculation. Further, intrusion heat (thermal load) due to solar radiation into the vehicle compartment can be estimated using a temperature of an internal surface region which varies with solar radiation, thereby making it possible to carry out thermal load calculation with high accuracy.

摘要翻译： 一种用于车辆的空调器，其精确地估计热负荷以提高内部温度可控性。 空调机包括：第一表面温度传感器，用于检测随车辆外表面的温度变化的车厢内表面区域的温度;以及第二表面温度传感器，用于检测表面区域的温度 随着入射到车厢内的太阳辐射的强度而变化。 使用包括由这些传感器检测到的表面温度信号的输入信号计算目标吹出空气温度。 因此，可以直接估计由于内部空气温度和室内表面温度之间的差异引起的入侵热（热负荷），以实现精确的热负荷计算。 此外，可以使用随着太阳辐射而变化的内表面区域的温度来估计由于太阳辐射进入车厢的入侵热（热负荷），从而可以高精度地进行热负荷计算。

公开(公告)号：US06705098B2

公开(公告)日：2004-03-16

申请号：US10247078

申请日：2002-09-19

申请人： Takayoshi Kawai ,  Akira Ohga ,  Yuichi Kajino

发明人： Takayoshi Kawai ,  Akira Ohga ,  Yuichi Kajino

IPC分类号： F25D2900

CPC分类号： G05D23/1931 ,  B60H1/0075 ,  B60H1/00892 ,  F24F11/64

摘要： A vehicle air conditioner has a standby RAM having a map memorizing many regions of, for example, preset temperature, each of which is determined by environmental conditions such as the inside/outside air temperatures and the sunlight amount. The air conditioner automatically controls the air conditioning of the passenger compartment of the vehicle based on the information stored in the region of the map determined by the environmental conditions that is regarded as a control preset temperature used for calculating a target blowing temperature in a control flow repeating cyclically. When the preset temperatures read at the previous cycle and the current cycle are different from each other, the control preset temperature is regarded as the preset temperature which changes gradually from the previous one to the current one, whereby the temperature of air blown into the passenger compartment gradually changes.

摘要翻译： 车辆空调具有备用RAM，其具有存储许多例如预设温度的区域的映射，每个区域由诸如内部/外部空气温度和阳光量之类的环境条件确定。 空调机根据存储在由控制流程中用作计算目标吹出温度的控制预设温度的环境条件确定的地图区域中存储的信息，自动控制车厢的空调 周期性地重复。 当在上一个循环和当前循环中读取的预设温度彼此不同时，控制预设温度被认为是从前一个循环逐渐变化到当前温度的预设温度，从而吹入乘客的空气温度 隔间逐渐变化。

公开(公告)号：US06170274B2

公开(公告)日：2001-01-09

申请号：US09310447

申请日：1999-05-12

申请人： Yoshinori Ichishi ,  Toshifumi Kamiya ,  Katsuhiko Samukawa ,  Takayoshi Kawai ,  Yuichi Kajino ,  Hikaru Sugi

发明人： Yoshinori Ichishi ,  Toshifumi Kamiya ,  Katsuhiko Samukawa ,  Takayoshi Kawai ,  Yuichi Kajino ,  Hikaru Sugi

IPC分类号： F24F700

CPC分类号： B60H1/34 ,  B60H1/0075 ,  B60H1/00871 ,  B60H1/247 ,  B60H1/345 ,  F24F2130/20

摘要： A vehicle air-conditioning system for achieving a comfortable blowout state of conditioned air at all times both with respect to air-conditioning load factors which change frequently, like solar radiation strength, and with respect to air-conditioning load factors which change slowly, like passenger compartment temperature, by automatic control of grill louver swing control times corresponding to different air-conditioning loads. For example, when it can be estimated that solar radiation is incident on a driver side or passenger side front or rear seat occupant, oscillating driver side and passenger side center louvers are paused at a swing end of the occupant estimated to be exposed to solar radiation for a time that corresponds to the amount of cooling load. Therefore, it is possible to direct conditioned air at an occupant exposed to sun and thus improve the comfort of occupants upon whom sun is incident.

摘要翻译： 一种车辆空调系统，用于在经常变化的空调负荷因素（如太阳辐射强度）以及相对于缓慢变化的空调负荷因素方面始终实现空调空气的舒适喷吹状态，如 乘客车厢温度，通过自动控制烤架百叶窗摆动控制时间对应不同的空调负荷。 例如，当可以估计太阳辐射入射在驾驶员侧或乘客侧前座椅或后座乘客时，振动驱动器侧和乘客侧中心百叶窗在被估计暴露于太阳辐射的乘员的摆动端暂停 一段时间对应于冷却负荷量。 因此，可以在暴露于太阳的乘客身上引导调节空气，从而提高太阳入场的乘客的舒适度。

公开(公告)号：US06718783B2

公开(公告)日：2004-04-13

申请号：US10375603

申请日：2003-02-27

申请人： Akira Ohga ,  Takayoshi Kawai ,  Yuichi Kajino ,  Yoshinori Ichishi ,  Tatsumi Kumada

发明人： Akira Ohga ,  Takayoshi Kawai ,  Yuichi Kajino ,  Yoshinori Ichishi ,  Tatsumi Kumada

IPC分类号： B60H132

CPC分类号： B60H1/00971 ,  B60H1/00735

摘要： In a vehicle air conditioner with an automatic air-conditioning control, when a change operation of a set temperature is not performed by a passenger while air conditioning control is performed based on the set temperature in one region of environment condition, it is determined that the one region is a region corresponding to a passenger's preference. Accordingly, even if the change operation of the set temperature is not performed, when the region is stored once for the air conditioning control, the region is used as a learned region. Further, when the change operation of the set temperature is performed in an another region, a correction of the set temperature of the learned region is restricted. Thus, it can restrict the set temperature of a region, which is satisfied by the passenger from being changed.

摘要翻译： 在具有自动空调控制的车辆空调机中，当在一个环境条件的区域中基于设定温度进行空调控制时，当乘客不进行设定温度的变更动作时，判定为 一个区域是对应于乘客偏好的区域。 因此，即使没有进行设定温度的变更操作，当空间控制区域被存储一次时，也将该区域作为学习区域。 此外，当在另一区域中执行设定温度的改变操作时，限制了学习区域的设定温度的校正。 因此，能够限制乘客所满足的区域的设定温度的变化。

公开(公告)号：US06644558B2

公开(公告)日：2003-11-11

申请号：US10290895

申请日：2002-11-08

申请人： Akira Ohga ,  Takayoshi Kawai ,  Yoshinori Ichishi ,  Yuichi Kajino

发明人： Akira Ohga ,  Takayoshi Kawai ,  Yoshinori Ichishi ,  Yuichi Kajino

IPC分类号： F24F700

CPC分类号： B60H1/00828 ,  F24F11/77

摘要： In a vehicle air conditioner, when a passenger manually reduces an air blowing amount in a large blowing amount area of automatic control, a correction of the blower voltage control characteristic is changed in accordance with a condition capable of determining a passenger's request. For example, as the condition, at least one of a target blowing temperature of air blown into a passenger compartment and a passed time after start of the automatic control can be used. Therefore, the corrected blower voltage control characteristic after the manual operation can be made suitable for the passenger's preference.

摘要翻译： 在车辆空调机中，当乘客手动地减少大的自动控制的吹送量区域中的送风量时，根据能够确定乘客的请求的条件来改变鼓风机电压控制特性的校正。 例如，作为条件，可以使用吹入乘客室的空气的目标吹送温度和自动控制开始后的通过时间中的至少一个。 因此，可以使手动操作后的校正后的风机电压控制特性适合于乘客的偏好。

公开(公告)号：US06397615B1

公开(公告)日：2002-06-04

申请号：US09633426

申请日：2000-08-07

申请人： Takayoshi Kawai ,  Yuichi Kajino ,  Yoshinori Ichishi ,  Toshifumi Kamiya ,  Hikaru Sugi ,  Shigeki Harada ,  Nobukazu Kuribayashi ,  Tatsumi Kumada ,  Akira Yamaguchi ,  Hiroyuki Tomita

发明人： Takayoshi Kawai ,  Yuichi Kajino ,  Yoshinori Ichishi ,  Toshifumi Kamiya ,  Hikaru Sugi ,  Shigeki Harada ,  Nobukazu Kuribayashi ,  Tatsumi Kumada ,  Akira Yamaguchi ,  Hiroyuki Tomita

IPC分类号： B60H132

CPC分类号： B60H1/00821 ,  B60H1/00735

摘要： A vehicle air conditioner has a non-contact temperature sensor for detecting a surface temperature of a detection range of a passenger compartment. The detection range includes a first detection portion in which a surface temperature is changed to approximately correspond to an inside air temperature, a second detection portion in which a surface temperature is changed in accordance with an outside air temperature, and a third detection portion in which a surface temperature is changed in accordance with a sunlight amount entering the passenger compartment. In the vehicle air conditioner, a target temperature of air blown into the passenger compartment is calculated based on a set temperature and a surface temperature from the non-contact temperature sensor, while air-conditioning performance is improved.

摘要翻译： 车辆空调具有用于检测乘客室的检测范围的表面温度的非接触式温度传感器。 检测范围包括表面温度变化为大致对应于内部空气温度的第一检测部，表面温度根据外部空气温度变化的第二检测部，以及第三检测部，其中， 表面温度根据进入乘客室的阳光量而改变。 在车辆用空调机中，通过来自非接触式温度传感器的设定温度和表面温度来计算吹入乘客室的空气的目标温度，同时提高空气调节性能。