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1. 发明授权

US4406397A Central air conditioning equipment 失效
标题翻译：中央空调设备
公开(公告)号：US4406397A
公开(公告)日：1983-09-27
申请号：US336162
申请日：1981-12-31
申请人： Keiji Kamata , Hikoshiro Suzuki , Yutaka Fukushi
发明人： Keiji Kamata , Hikoshiro Suzuki , Yutaka Fukushi
IPC分类号： F24F13/06 , F24F3/048 , F24F11/04 , F24F11/047 , F24F13/14 , G05D23/19 , F24F7/00 , F25B29/00
CPC分类号： F24F11/04 , F24F11/047 , F24F3/048 , G05D23/1934 , F24F2011/0038 , Y10S236/09
摘要： Central air conditioning equipment which performs air conditioning for a plurality of rooms, comprises a terminal air quantity control unit which is installed in order to communicate with each room and which controls the quantity of the air stream which is distributed to each room through a duct, and an air quantity control device, attached to an air conditioner, which controls a blower to reduce the blown air quantity until at least one of dampers reaches a first position to allow air flow when all of the dampers are not in the first position, which controls the blower to decrease the blown air quantity when an air quantity detected by an air quantity sensor is smaller than an air quantity set by a setter while at least one of the dampers is located in the first position, and which controls the blower to maintain the blown air quantity when the air quantity detected by the air quantity sensor is equal to the air quantity set by the setter.
摘要翻译：对多个房间进行空调的中央空调设备包括终端空气量控制单元，其安装为与每个房间通信并且通过管道控制分配给每个房间的空气流量，以及安装在空气调节器上的空气量控制装置，其控制吹风机以减少吹风空气量，直到阻尼器中的至少一个到达第一位置以允许当所有阻尼器不处于第一位置时气流。控制鼓风机以在空气量传感器检测到的空气量小于由设定器设定的空气量时减少吹出空气量，同时至少一个风门位于第一位置，并且控制鼓风机保持当由空气量传感器检测到的空气量等于由设定器设定的空气量时的吹出空气量。

2. 发明授权

US4553696A Air conditioning apparatus 失效
标题翻译：空调设备
公开(公告)号：US4553696A
公开(公告)日：1985-11-19
申请号：US430376
申请日：1982-09-30
申请人： Isamu Ichikawa , Yutaka Fukushi , Keiji Kamata , Hikoshiro Suzuki
发明人： Isamu Ichikawa , Yutaka Fukushi , Keiji Kamata , Hikoshiro Suzuki
IPC分类号： F24F3/048 , F24F3/044 , F24F11/00 , F24F11/04 , F24F11/047 , G05D7/06 , F24F7/00
CPC分类号： F24F11/04 , F24F11/0009 , F24F3/0442 , G05D7/0688 , F24F11/0012 , F24F2011/0038 , Y02B30/767
摘要： An air flow rate sensor and throttle valve which controls the opening of a duct in accordance with the detection signals from the air flow rate sensor are provided in a control duct between a supply chamber utilizing double ceilings and the air diffusers in the supply chamber. The quantities of air fed from the respective air diffusers can be equalized or can be set to the desired values. In this case, since the air blowing can be automatically controlled for each diffuser, it is not necessary to individually adjust the quantities of air for the respective air diffusers after the installation of the air conditioner, thereby eliminating the adjusting works of the air diffusers.
摘要翻译：根据来自空气流量传感器的检测信号来控制管道开口的空气流量传感器和节流阀设置在利用双层天花板的供应室和供应室中的空气扩散器之间的控制管道中。可以使从各个空气扩散器供给的空气量相等或可以设定为期望值。在这种情况下，由于可以对每个扩散器自动控制吹风，所以在安装空调机之后，不需要单独地调节各个空气扩散器的空气量，从而消除了空气扩散器的调整工作。

3. 发明授权

US4449664A Air quantity regulating apparatus for air conditioning 失效
标题翻译：空调用空调量调节装置
公开(公告)号：US4449664A
公开(公告)日：1984-05-22
申请号：US459255
申请日：1983-01-19
申请人： Kuniaki Mithuhira , Keiji Kamata , Hikoshiro Suzuki
发明人： Kuniaki Mithuhira , Keiji Kamata , Hikoshiro Suzuki
IPC分类号： F24F11/75 , F24F11/76 , G01F1/00 , G05D23/20 , F24F13/10
CPC分类号： F24F11/053 , F24F11/047 , G05D23/1906 , G05D23/20 , Y10T137/7759
摘要： An air quantity regulating apparatus for air conditioning according to the present invention has two functions one of which is a constant air quantity function and the other is a variable air quantity function in cooperation with a room thermostat. When a constant air quantity control switch is turned on, the apparatus serves as the constant air quantity apparatus, on the other hand when the switch is turned off, the apparatus serves as the variable air quantity apparatus.
摘要翻译：根据本发明的用于空调的空气量调节装置具有两个功能，其中一个是恒定空气量功能，另一个是与室温恒温器配合的可变空气量功能。当恒定空气量控制开关打开时，该装置用作恒定空气量装置，另一方面当开关关闭时，该装置用作可变空气量装置。

4. 发明授权

US4633900A Constant airflow control apparatus for air conditioning 失效
标题翻译：空调恒流通风控制装置
公开(公告)号：US4633900A
公开(公告)日：1987-01-06
申请号：US709663
申请日：1985-03-08
申请人： Hikoshiro Suzuki
发明人： Hikoshiro Suzuki
IPC分类号： F24F11/75 , F24F13/10 , F24F13/16 , G05D7/01 , G02B7/11
CPC分类号： G05D7/0173 , F24F11/047 , Y10T137/7785 , Y10T137/7792 , Y10T137/87491 , Y10T74/1896
摘要： A constant airflow control apparatus is connected to an air duct of an air conditioning system to keep the flow rate of air fed from the air duct constant. The apparatus comprises a rectangular pressure receiving plate slidably mounted on a guide shaft extending in one direction inside a passage of a housing. The plate extends substantially at right angles to the central axis of the housing so as to block part of the cross section of the passage. The apparatus further comprises a coil spring for urging the plate against the flow of the air, and two swinging plates swingably attached to two opposite side edges of the pressure receiving plate, individually. The swinging plates are adapted to change the cross-section area of an air passage defined between the swinging plates and the inner surface of the housing in a mode represented by a quadratic curve in accordance with a rectilinear change of the pressure of the air.
摘要翻译：恒定的气流控制装置连接到空调系统的空气管道，以保持从空气管道供给的空气的流量恒定。该装置包括可滑动地安装在沿壳体的通道内的一个方向延伸的引导轴上的矩形压力接收板。该板基本上与壳体的中心轴线成直角延伸，以便阻挡通道横截面的一部分。该装置还包括一个螺旋弹簧，用于将板抵抗空气的流动推动，并且两个摆动板分别可摆动地连接到受压板的两个相对的侧边缘。摆动板适于根据空气压力的直线变化，以由二次曲线表示的模式改变在摆动板和壳体内表面之间限定的空气通道的横截面面积。

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