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1. 发明专利

JPS58221714A Air-conditioner for motor vehicle 失效
标题翻译：电动汽车空调机
公开(公告)号：JPS58221714A
公开(公告)日：1983-12-23
申请号：JP10579282
申请日：1982-06-18
申请人： Nippon Denso Co Ltd , Toyota Motor Corp
发明人： KOJIMA YASUSHI , KAMIYA MICHIHIKO , KAJINO YUUICHI , MATSUI NOBORU
IPC分类号： B60H1/00
CPC分类号： B60H1/00835
摘要： PURPOSE:To aim at enhancing an increase in maximum blast and the capability of cooling of a reheat type air-conditioning system provided with a heater core, by forming a by-pass passage provided with a damper, in the upper section of the heater core, so that the by-pass passage is opened upon the maximum blast and minimum heat amount condition being selected. CONSTITUTION:When a CPU judges that the maximum cooling is required and the level of the blast is maximum, the CPU delivers a control signal to a by- pass damper driving circuit 24. Thereby, a drive part 29 opens a damper 7. With this arrangement, the balst of blow-off may be sufficiently increased upon the maximum cooling and maximum blast condition being required, thereby, the capability of cooling is enhanced and as well rapid cooling may be made.
摘要翻译：目的：为了加强设置有加热器芯的再热式空调系统的最大鼓风增加和冷却的能力，通过形成具有阻尼器的旁通通道，在加热器芯的上部使得在选择最大鼓风和最小热量条件时打开旁路通道。构成：当CPU判断需要最大冷却并且爆炸等级最大时，CPU向旁通阻尼器驱动电路24输出控制信号。由此，驱动部29打开阻尼器7.由此，在需要最大冷却和最大喷砂条件的情况下，可以充分地增加吹扫口，从而提高冷却能力，并且可以进行快速冷却。

2. 发明专利

JPS58222312A Abnormality display for temperature recording controller 失效
标题翻译：温度记录控制器异常显示
公开(公告)号：JPS58222312A
公开(公告)日：1983-12-24
申请号：JP10639782
申请日：1982-06-21
申请人： Nippon Denso Co Ltd
发明人： KOJIMA YASUSHI , KAMIYA MICHIHIKO , OOHIRA MASATOSHI , NAGANOMA MASANORI , HARA YOSHIMICHI
IPC分类号： G05B23/02 , G05D23/19
CPC分类号： F24F11/30
摘要： PURPOSE:To detect and display surely an abnormal state, by transmitting data of each sensor to a computer for operating data for the purpose of discriminating processing. CONSTITUTION:An air-conditioner is operated to execute the operating processing of an air-condition control program. Sensor signals 1-5 from a variable resistor group are A/D-converted, they are compared with a preset reference value corresponding to the practical region of each variable resistor at a computer 8 and when this reference value is exceeded, an output signal is given. A faulty sensor and types of the failure are displayed on an abnormality display 10 from this output signal.
摘要翻译：目的：通过将每个传感器的数据发送到计算机以检测和显示异常状态，以便进行区分处理。规定：执行空调控制程序的运行处理。来自可变电阻器组的传感器信号1-5被A / D转换，它们与在计算机8处对应于每个可变电阻器的实际区域的预设参考值进行比较，并且当该参考值被超过时，输出信号为给了故障传感器和故障类型从该输出信号显示在异常显示器10上。

3. 发明专利

JPS58221715A Air-conditioner for motor vehicle 失效
标题翻译：电动汽车空调机
公开(公告)号：JPS58221715A
公开(公告)日：1983-12-23
申请号：JP10444182
申请日：1982-06-17
申请人： Nippon Denso Co Ltd , Toyota Motor Corp
发明人： KOJIMA YASUSHI , KAMIYA MICHIHIKO , NAGANOMA MASANORI , MATSUI NOBORU
IPC分类号： B60H1/00 , F24F11/02 , G01B3/02 , G01B11/02
CPC分类号： G01B3/02 , G01B11/02
摘要： PURPOSE:To prevent the temperature of blow-off from being rapidly changed upon mode-change from the bilevel mode to the other mode, in a reheat type air- conditioning system provided with a bilevel blow-off mode, by forming a by-pass passage above a heater core, which by-pass passage is provided with a damper opening upon blow-off in the manual bilevel mode. CONSTITUTION:When a CPU judges that the manual blow-off mode is set and further more, the manual bilevel blow-off mode is set, the CPU delivers a signal to driving circuits 22 through 24 so that a by-pass damper 7, a vent damper 9 and a heat damper 11 are opened by means of drive parts 27 through 29. Thereby, the condition of keeping the heat cold and the feed warm, may be obtained. Further, upon the automatic bilevel blow-off mode, the CPU controls to close the by-pass damper 7. With this arrangement, the condition of keeping the head cold and the feet warm may be obtained upon the manual bilevel blow-off mode, and the abrupt change of the temperature of blow-off upon the switching of the mode from the manual bilevel blow-off mode to the other mode in the automatic blow-off switching mode, may be prevented.
摘要翻译：目的：为了防止在从二级模式转换到其他模式时，吹出温度迅速变化，在具有双层吹扫模式的再热式空调系统中，通过形成旁路在加热器芯上方的通道，旁通通道在手动二级模式中具有吹气的阻尼器开口。构成：当CPU判定手动吹扫模式设定得更多时，手动二级吹扫模式被设定，CPU向驱动电路22至24传送信号，使得旁路阻尼器7，排气阻尼器9和减震器11通过驱动部件27至29打开。由此，可以获得保持热量和进料温度的状态。此外，在自动双层吹扫模式下，CPU控制关闭旁通阻尼器7.通过这种布置，可以在手动双层吹扫模式下获得保持头部冷和脚部温暖的状态，并且可以防止在自动吹扫切换模式中将模式从手动双层吹扫模式切换到其他模式时的吹扫温度的突然变化。

4. 发明专利

JPS58194620A Car air conditioner control device 失效
标题翻译：汽车空调控制装置
公开(公告)号：JPS58194620A
公开(公告)日：1983-11-12
申请号：JP7862982
申请日：1982-05-11
申请人： Nippon Denso Co Ltd
发明人： TAWARA TOSHIHIRO , KAMIYA MICHIHIKO
IPC分类号： B60H1/00 , F24F11/02
CPC分类号： B60H1/00978
摘要： PURPOSE:To detect failures of an input circuit by providing a wind comparator which judges whether the voltage-divided signal by inside and outside air temperature sensors and a target temperature setting unit is within a predetermined voltage range or not in a control circuit. CONSTITUTION:If the synthesized balance voltage of a signal line IN by inside and outside air temperature sensors 12, 13 and a target temperature setting unit 10 exceeds the upper limit of the comparation reference value of a wind comparator 8, light emitting diodes 9C, 9D are lit by a comparator 8A and an amplifier 9A, and if it becomes lower than the lower limit, they are lit by a comparator 8B and an amplifier 9B respectively. The lighting of 9C indicates the contact of the signal line IN to the positive power source of the open circuit of a position detector 11 of a temperature adjusting member and sensors 12, 13, and the lighting of 9D indicates the contact of the signal line IN to the negative power source or the open circuit of the target temperature setting unit 10. The wind comparator is thus provided in a circuit package 7 thereby failures of the input circuit can be detected without adding extra wires to a control circuit.
摘要翻译：目的：通过提供一个风力比较器来检测输入电路的故障，该风力比较器判断内外空气温度传感器的分压信号和目标温度设定单元是否在控制电路内的预定电压范围内。构成：如果内外温度传感器12,13和目标温度设定单元10的信号线IN的合成平衡电压超过风比较器8的比较基准值的上限，则发光二极管9C，9D 由比较器8A和放大器9A点亮，并且如果它变得低于下限，它们分别由比较器8B和放大器9B点亮。 9C的点灯表示信号线IN与温度调节部件的位置检测器11的开路的正电源和传感器12,13的接触，9D的点亮表示信号线IN 到目标温度设定单元10的负电源或开路。因此风电比较器设置在电路封装7中，从而可以检测输入电路的故障而不向控制电路增加额外的电线。

5. 发明专利

JPS58199212A Automotive air conditioner 失效
标题翻译：汽车空调
公开(公告)号：JPS58199212A
公开(公告)日：1983-11-19
申请号：JP8209982
申请日：1982-05-14
申请人： Nippon Denso Co Ltd
发明人： KOJIMA YASUSHI , OOHIRA MASATOSHI , KAMIYA MICHIHIKO , NAGANOMA MASANORI
IPC分类号： B60H1/00 , B60H1/08
CPC分类号： B60H1/00885
摘要： PURPOSE:To prevent both occurrence of overshooting and reduction of control accuracy caused by a widened dead zone in a means which computes the target position of an actuator on the basis of the signals from a group of input means and controls the actuator. CONSTITUTION:Quantitative control of engine cooling water supplied in a heater core 8 which is disposed downstream from an evaporator 7 in an air passage 2 is performed by a water valve 15, which consists of forward and backward passage valves 17 and 18 whose openings are controlled in accordance with variation of the negative pressure in a diaphragm 16. The negative pressure control of the diaphragm 16 is performed by controlling hot and cool valves 19 and 20 by means of a control circuit 31. In this case, the control circuit 31 controls the water valve 15 in accordance with the computed target position based on a control pattern, but when the difference between the target position and a real position comes in the specified range in a dead zone of the control pattern, the circuit 31 takes an action for bringing the target position to the proximity of the real position.
摘要翻译：目的：为了防止在根据来自一组输入装置的信号计算执行机构的目标位置的装置中加宽死区引起的过冲和降低控制精度，并控制致动器。构成：在空气通道2中设置在蒸发器7下游的加热器芯8中供应的发动机冷却水的定量控制由水阀15执行，水阀15由其开口被控制的前进和后退通道阀17和18组成根据隔膜16中的负压的变化，隔膜16的负压控制通过控制电路31控制热和冷阀19和20来执行。在这种情况下，控制电路31控制水阀15根据控制模式的计算出的目标位置，但是当目标位置与实际位置的差在控制模式的死区中达到规定范围时，电路31采取带动目标位置靠近实际位置。

6. 发明专利

JPS57118917A Electrical control method of vehicular air conditionor 失效
标题翻译：汽车空调电气控制方法
公开(公告)号：JPS57118917A
公开(公告)日：1982-07-24
申请号：JP544881
申请日：1981-01-17
申请人： Nippon Denso Co Ltd
发明人： NAGANOMA MASANORI , KAMIYA MICHIHIKO , FUTAMURA KEIZOU
IPC分类号： B60H1/00
CPC分类号： B60H1/00764
摘要： PURPOSE:To make the air in a room comfortable by comparing a time interval in which a running speed is lower than the fixed low speed with the fixed time interval and changing-over to electrically control a change-over from outdoor air inducing to indoor air circulating according to an outdoor air condition. CONSTITUTION:When a vehicular speed VS on a speed sensor 91 is lower than a fixed low speed, for example, 20kg/h and a timer T2 indicates the time longer than 1min, or the speed VS is higher than the fixed low speed and the timer T1 indicates the time shorter than 1min, CPU determines that it is a congested condition. Next, when it is not congested condition, surplus cooling capacity is judged that it is existed or not in each instruction signal of an operation circuit 80 according to the third wave shape instruction signal in a wave shaping circuit 96. When the capacity is not existed, negative pressure is applied to electric and pneumatic operation mechanism 21 through an amplifier circuit 99 to stop an outdoor air introduction. When the capacity is existed and at a congested condition, negative pressure is applied to the operation mechanism 21.
摘要翻译：目的：通过将运行速度低于固定低速的时间间隔与固定时间间隔进行比较，使室内空气舒适，并将其从室外空气转换到室内空气进行电气控制根据户外空气流通。构成：当速度传感器91上的车速VS低于例如20kg / h的固定低速时，定时器T2表示时间长于1min，或者速度VS高于固定低速，并且定时器T1指示时间短于1分钟，CPU确定它是拥塞状态。接下来，在不成为堵塞状态的情况下，在波形整形电路96中，根据第3波形指示信号，在运算电路80的各指令信号中判断为不存在多余的制冷量。当不存在容量时通过放大电路99向电动气动运转机构21施加负压，停止室外空气的导入。当容量存在并且处于拥挤状态时，负压被施加到操作机构21。

7. 发明专利

JPS59118519A Air-conditioner for automobile 失效
标题翻译：汽车空调机
公开(公告)号：JPS59118519A
公开(公告)日：1984-07-09
申请号：JP23026482
申请日：1982-12-23
申请人： Nippon Denso Co Ltd
发明人： KAMIYA MICHIHIKO , NAKAMURA FUMIAKI
IPC分类号： B60H1/00 , F24F13/15
CPC分类号： B60H1/00871
摘要： PURPOSE:To effectively enhance the warm feeling of a passanger compartment, by controlling an air-conditioning system in such a way that the blow-out direction of ventilation air is started to be oscillated when the temperature of the vehicle compartment reaches a set temperature which is desired by the passanger. CONSTITUTION:A comparator 5A in an electric control circuit 5 issues an L level signal when the output of a temperature sensor 2 for detecting an air temperature in a vehicle compartment, indicates that the temperature of the vehicle compartment is higher than a set temperature set on a setting unit 1. Then, transistors Tr5D and Tr5E are turned off and on, respectively, to energize a relay 4, and therefore, a D.C. motor 3A in a swinging mechanism 3 is started to be energized. By the operation of this motor 3 a plurality of air deflectors 3C which are attached inclinedly to a shaft 3D and which are parallel with each other, are rotated to oscillate the blow-out direction 3F of air stream 3E. With this arrangement the passenger's warm feeling may be effectively enhanced.
摘要翻译：目的：为了有效地提高防盗室的温暖感，通过控制空调系统，使得当车厢的温度达到设定温度时，通风空气的吹出方向开始振荡，被护卫者所期望。构成：当用于检测车厢内的空气温度的温度传感器2的输出表示车厢的温度高于设定的设定温度时，电气控制电路5中的比较器5A发出L电平信号设置单元1.然后，分别关断和接通晶体管Tr5D和Tr5E以使继电器4通电，因此开始摆动机构3中的直流电动机3A通电。通过该马达3的操作，倾斜地相对于轴3D并且彼此平行地附接的多个空气导流器3C旋转以使空气流3E的吹出方向3F振荡。通过这种安排，可以有效地提高乘客的温暖感。

8. 发明专利

JPS5940919A Control device for vehicle air-conditioning system 失效
标题翻译：车辆空调系统控制装置
公开(公告)号：JPS5940919A
公开(公告)日：1984-03-06
申请号：JP15045782
申请日：1982-08-30
申请人： Nippon Denso Co Ltd
发明人： TAKEMOTO KAZUAKI , KOJIMA KAZUO , KAMIYA MICHIHIKO
IPC分类号： F24F11/04 , B60H1/00
CPC分类号： B60H1/00828
摘要： PURPOSE:To keep passengers from being subjected to an uncomfortable feeling, by restraining the maximum air capacity of a motor blower device in accordance with the result of discimination of the heating mode upon heating even though the air capacity of the motor blower device corresponds to either one of those of the manual mode and the passenger compartment heat load mode. CONSTITUTION:Upon the manual mode of an air-conditioning system by a manual control switch 2, an air-conditioning control device comprising a microcomputer 1 applies a voltage of 11V lower than the source voltage of 12V to a motor blower device 8 when the heating mode by a mode control switch 1 is discriminated. Further, upon the automatic control mode due to the heat load of a passenger compartment in which mode the switch 2 is not operated, the applied voltage to the motor blower device 8 is determined within a range having its upper limit value of 11V in accordance with the deviation between the passenger compartment temperature 3 and the desired temperature. Meanwhile, upon the cooling mode, the maximum applied voltage is determined to be 12V. Thereby, it may be eliminated to adversely give a cold feeling upon the heating mode due to an excessive air capacity.
摘要翻译：目的：为了避免乘客受到不舒适的感觉，通过根据加热时的加热模式的偏差结果来限制电动机风扇装置的最大空气容量，即使电动机鼓风装置的空气容量对应于手动模式和乘员舱热负荷模式之一。构成：在通过手动控制开关2进行空调系统的手动模式的情况下，包括微型计算机1的空调控制装置在加热时向电动机鼓风装置8施加比12V的电源电压低11V的电压判别模式控制开关1的模式。此外，在由开关2不工作的方式的乘客室的热负荷引起的自动控制模式下，根据电动机送风装置8的上限值为11V的范围确定施加到电动机送风装置8的电压客舱温度3与所需温度之间的偏差。同时，在冷却模式下，最大施加电压被确定为12V。因此，可能消除由于空气容量过大而导致加热模式下的冷感。

9. 发明专利

JPS58199213A Automotive air conditioner 失效
标题翻译：汽车空调
公开(公告)号：JPS58199213A
公开(公告)日：1983-11-19
申请号：JP8220382
申请日：1982-05-13
申请人： Nippon Denso Co Ltd
发明人： KOJIMA YASUSHI , HAMADA YOUSUKE , KAMIYA MICHIHIKO , TAKEMOTO KAZUAKI
IPC分类号： B60H1/08 , B60H1/00
CPC分类号： B60H1/00978
摘要： PURPOSE:To effectively get rid of any abnormal operation of an actuator when said abnormal condition is recognized, by a means which controls the actuator by computing a target position of the actuator on the basis of signals from a group of input means, by having the actuator make reverse motion. CONSTITUTION:Quantitative control of engine cooling water supplied in a heater core 8 which is disposed downstream from an evaporator 7 in an air passage 2 is performed by a water valve 15, which consists of forward and backward passage valves 17 and 18 controlled for opening in accordance with variation of the negative pressure in a diaphragm 16. The adjustment of negative pressure in the diaphragm 16 is performed by controlling hot and cool valvs 19 and 20 by means of a control circuit 31. Based on the real position signal from a position sensor 24, the control circuit 31 estimates whether the operation of the valve 15 is normal or not. If it is found abnormal, the control circuit takes an action for varying the control command signal so as to move the valve 15 in the reverse direction temporarily.
摘要翻译：目的：为了在所述异常状态被识别时有效地消除执行器的任何异常操作，通过基于来自一组输入装置的信号计算致动器的目标位置来控制致动器的装置，通过使执行器进行反向运动。构成：在空气通道2中设置在蒸发器7下游的加热器芯8中供应的发动机冷却水的定量控制由水阀15执行，水阀15由控制开启的前进和后退通道阀17和18组成根据隔膜16中的负压的变化。通过控制电路31控制热和冷阀19和20来执行隔膜16中的负压的调节。基于来自位置传感器的实际位置信号如图24所示，控制电路31估计阀15的操作是否正常。如果发现异常，则控制电路采取改变控制命令信号的动作，以使阀门15逆时针移动。

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