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1. 发明专利

JPS6164520A Car air conditioner control device 失效
标题翻译：汽车空调控制装置
公开(公告)号：JPS6164520A
公开(公告)日：1986-04-02
申请号：JP18679384
申请日：1984-09-05
申请人： Nippon Denso Co Ltd
发明人： ICHITANI YUTAKA , KAWAKADO JUNZO , NAGANOMA MASANORI
IPC分类号： B60H1/00
CPC分类号： B60H1/00864
摘要： PURPOSE:To eliminate a temporal, abrupt change of an amount of blast while assure a prescribed amount of blast in a stationary state by providing control means slowly changing an amount of operation of internal/external air introduction switch means or blast adjusting means in conformity with an instruction. CONSTITUTION:A fan 12 is operated in a stationary state in conformity with a signal from a speed control circuit 17. Switched now a switching damper 11 from introduction of fresh air to that of internal air, an instruction switch 19 is switched on interlocking with the switching damper to close a contact of a timer circuit 20, whereby electric charges changed on a capacitor 21 to that time is discharged in a moment via a resistor 22. For this, a transistor is switched off while a transistor 24 switched on, whereby a transistor 15 is switched off and a motor current passes only through the resistor 1, and thus the fan 12 is operated at low rpm. In succession, when the timer 20 reaches its time limit and opens its contact, the capacitor 21 is gradually changed, whereby the transistor 15 gradually increases the motor current to permit the operation to be returned to the original state.
摘要翻译：目的：通过提供控制装置缓慢改变内/外部空气引入开关装置或爆炸调节装置的操作量，以消除爆炸量的瞬时，突然变化，同时确保在静止状态下规定量的爆炸一个指令构成：风扇12根据来自速度控制电路17的信号在静止状态下操作。现在切换开关风门11从新鲜空气引入到内部空气，指令开关19被切换为与切换阻尼器以闭合定时器电路20的触点，由此电容器21上的电荷变化的电荷经由电阻器22在一定时间内被放电。为此，晶体管24接通时关闭晶体管，由此，晶体管15关断，电动机电流仅通过电阻器1，因此风扇12以低转速运转。连续地，当定时器20达到其时间限制并打开其接触时，电容器21逐渐变化，由此晶体管15逐渐增大电动机电流，以允许操作返回到初始状态。

2. 发明专利

JPS6146482A Protector for compressor 失效
标题翻译：压缩机保护器
公开(公告)号：JPS6146482A
公开(公告)日：1986-03-06
申请号：JP16892984
申请日：1984-08-13
申请人： Nippon Denso Co Ltd
发明人： KAWAKADO JUNZO , ICHITANI YUTAKA
IPC分类号： F04B49/10 , F04B49/06
摘要： PURPOSE: To prevent contamination of steam and damage of a compressor, by detecting temperature of compressed steam concentrically in a discharge chamber at high and low temperature regions, and stopping operation of the compressor at abnormal high and low temperatures.
CONSTITUTION: A temperature sensor 7 is constituted of a high temperature sensor and a low temperature sensor which are arranged adjacent to each other. Coefficient of thermal expansion of a metal piece A (bimetal) of the high temperature sensor is larger than that of B. Accordingly, when temperature increases, a rod 3 comes into contact with an upper switch spring. Coefficient of thermal expansion of a metal piece C of the low temperature sensor is smaller than that of D. Accordingly, when temperature decreases, a rod 4 comes into contact with a lower switch spring 2. Both the sensors are connected to each other to form a circuit leading from an electrode 8 to an electrode 9. There is defined an operational gap in the circuit near high and low set temperatures, and the gap is opened and closed according to temperature of compressed steam in a discharge chamber 15 to engage and disengage a clutch (not shown), thus controlling operation of a compressor. At abnormal high and low temperatures, the operation of the compressor is stopped to prevent contamination of the steam and damage of the compressor.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了防止蒸汽污染和压缩机损坏，通过在高温和低温区域的排放室中同时检测压缩蒸汽的温度，并在异常高低温下停止压缩机运行。构成：温度传感器7由彼此相邻配置的高温传感器和低温传感器构成。高温传感器的金属件A（双金属）的热膨胀系数大于B.因此，当温度升高时，杆3与上部开关弹簧接触。低温传感器的金属片C的热膨胀系数小于D.因此，当温度降低时，杆4与下开关弹簧2接触。两个传感器彼此连接形成从电极8到电极9的电路。在靠近高和低设定温度的电路中定义了工作间隙，并且根据排放室15中的压缩蒸汽的温度来打开和关闭间隙以接合和分离离合器（未示出），从而控制压缩机的操作。在异常的高温和低温下，停止压缩机的运行，以防止蒸汽的污染和压缩机的损坏。

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