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1. 发明授权

US06178764B2 Air conditioning system 有权
标题翻译：空调系统
公开(公告)号：US06178764B2
公开(公告)日：2001-01-30
申请号：US09281579
申请日：1999-03-30
申请人： Toru Tanaka , Teruhiko Kameoka , Koji Ito , Koji Matsunaga
发明人： Toru Tanaka , Teruhiko Kameoka , Koji Ito , Koji Matsunaga
IPC分类号： F25D1900
CPC分类号： B60H1/00514 , B60H2001/006 , F24F13/24
摘要： An air conditioning system suitable for automotive application is disclosed, in which the noise in the frequency range of about 1 kHz to 2 kHz is reduced. At least a sound absorbing member is arranged over the portions extending from a turning section of an air path where the air blown under pressure from a blower impinges and changes direction toward a heat exchanger, i.e. from the spiral end of a scroll casing to the front of an evaporator.
摘要翻译：公开了适用于汽车应用的空调系统，其中约1kHz至2kHz的频率范围内的噪声减小。至少一个吸音构件布置在从风道的转动部分延伸的部分上，在该部分处，来自鼓风机的压力下吹送的空气冲击并且朝向热交换器改变方向，即从涡旋壳体的螺旋端到前面的蒸发器。

2. 发明授权

US5643079A Inside and outside air switching apparatus for automotive air conditioner 失效
标题翻译：汽车空调用内外空气开关装置
公开(公告)号：US5643079A
公开(公告)日：1997-07-01
申请号：US598318
申请日：1996-02-08
申请人： Manabu Miyata , Koji Ito , Teruhiko Kameoka , Kazushi Shikata , Koji Matsunaga , Hikaru Sugi
发明人： Manabu Miyata , Koji Ito , Teruhiko Kameoka , Kazushi Shikata , Koji Matsunaga , Hikaru Sugi
IPC分类号： B60H1/00 , B60H3/06
CPC分类号： B60H1/00849 , B60H3/0616 , B60H2003/0666
摘要： A filter is disposed so as to cross at right angle to an airflow from an inside air inlet and an outside air inlet to an inlet port. The filter is made of a filter element formed in a corrugated shape by folding and is deformable so that a width of the filter in the axis direction of said rotary door could be shortened. Thus, it is possible to shorten the width of the filter in the axial direction of the rotary shaft by deforming the outer shape of the filter, therefore, the filter is easily taken out from the inside air inlet. Furthermore, since the filter can be taken out from the inside air inlet, the filter can be attached or detached without disassembling the inside and outside air switching case and casing for a blower fan, the working efficiency for cleaning and changing the filter being thereby improved.
摘要翻译：过滤器被设置成与从内部空气入口和外部空气入口到入口的气流成直角交叉。过滤器由通过折叠形成为波纹形状的过滤元件制成，并且是可变形的，使得过滤器在所述旋转门的轴线方向上的宽度可以缩短。因此，可以通过使过滤器的外形变形来缩短过滤器在旋转轴的轴向上的宽度，因此，过滤器容易地从内部空气入口中取出。此外，由于可以从内部空气入口取出过滤器，所以可以在不拆卸内外空气切换箱和鼓风机壳体的情况下安装或拆卸过滤器，从而改善了清洗和更换过滤器的工作效率。

3. 发明申请

US20070144724A1 Automotive air conditioner 审中-公开
标题翻译：汽车空调
公开(公告)号：US20070144724A1
公开(公告)日：2007-06-28
申请号：US11714286
申请日：2007-03-05
申请人： Yuichi Shirota , Hisashi Tanaka , Hiroshi Nonoyama , Kazushi Shikata , Yukio Uemura , Hikaru Sugi , Manabu Miyata , Koji Ito , Teruhiko Kameoka
发明人： Yuichi Shirota , Hisashi Tanaka , Hiroshi Nonoyama , Kazushi Shikata , Yukio Uemura , Hikaru Sugi , Manabu Miyata , Koji Ito , Teruhiko Kameoka
IPC分类号： B60H3/00 , B60H1/00 , B61D27/00
CPC分类号： B60H1/00028 , B60H1/0005 , B60H1/00521 , B60H1/3233 , B60H2001/00078 , B60H2001/00092 , B60H2001/00107
摘要： An automotive air conditioner comprises an offset blower for blowing an air, an evaporator is centrally disposed within a dashboard and receives the air from below, and a heater approximately horizontally disposed above the evaporator. The evaporator inclines downward along the direction of the air flow. A plurality of condensed water guide plates are provided under the evaporator so as to allow a condensed water smoothly flow on the surface of each guide plate and is discharged from the evaporator through a condensed water drain pipe.
摘要翻译：一种汽车空调包括用于吹送空气的偏置鼓风机，蒸发器居中设置在仪表板内并从下方接收空气，并且大致水平地设置在蒸发器上方的加热器。蒸发器沿空气流动方向向下倾斜。多个冷凝水引导板设置在蒸发器下面，以使冷凝水在每个导向板的表面上平滑地流动，并通过冷凝排水管从蒸发器排出。

4. 发明授权

US06299409B1 Centrifugal type blower unit 有权
标题翻译：离心式鼓风机组
公开(公告)号：US06299409B1
公开(公告)日：2001-10-09
申请号：US09286002
申请日：1999-04-05
申请人： Kouji Matsunaga , Teruhiko Kameoka , Koji Ito , Tohru Tanaka , Yasushi Mitsuishi
发明人： Kouji Matsunaga , Teruhiko Kameoka , Koji Ito , Tohru Tanaka , Yasushi Mitsuishi
IPC分类号： F04D1708
CPC分类号： F04D29/661 , F04D29/162 , F04D29/703
摘要： In a centrifugal type blower unit, a diameter of an air suction port is set to be larger than a minimum inner diameter of a centrifugal fan, and a slanting portion is formed in each blade of the centrifugal fan at a side of the air suction port so that an inner radius dimension of the centrifugal fan is increased toward the air suction port. Therefore, it can prevent sub-flow air which is sucked into the centrifugal fan from an end side of the blades in an axial direction from interfering with main-flow air which is sucked into the centrifugal fan from an inner radius side of the blades. Thus, the blower unit can reduce second noise generated therefrom without greatly reducing air-blowing capacity.
摘要翻译：在离心式鼓风机单元中，空气吸入口的直径设定为大于离心式风扇的最小内径，并且在空气吸入口侧的离心式风扇的每个叶片中形成有倾斜部使得离心风扇的内径尺寸朝向空气吸入口增加。因此，可以防止从叶片的端部侧沿轴向吸入离心风扇的副流动空气与从叶片的内径侧吸入离心式风扇的主流空气相干扰。因此，鼓风机单元可以减少由此而产生的第二噪音，而不会大大降低送风能力。

5. 发明授权

US6044656A Automotive air conditioner 失效
标题翻译：汽车空调
公开(公告)号：US6044656A
公开(公告)日：2000-04-04
申请号：US38902
申请日：1998-03-12
申请人： Yuichi Shirota , Hisashi Tanaka , Hiroshi Nonoyama , Kazushi Shikata , Yukio Uemura , Hikaru Sugi , Manabu Miyata , Koji Ito , Teruhiko Kameoka
发明人： Yuichi Shirota , Hisashi Tanaka , Hiroshi Nonoyama , Kazushi Shikata , Yukio Uemura , Hikaru Sugi , Manabu Miyata , Koji Ito , Teruhiko Kameoka
IPC分类号： B60H1/00 , B60H1/32
CPC分类号： B60H1/00028 , B60H1/0005 , B60H1/00521 , B60H1/3233 , B60H2001/00078 , B60H2001/00092 , B60H2001/00107
摘要： An automotive air conditioner comprises an offset blower for blowing an air, an evaporator is centrally disposed within a dashboard and receives the air from below, and a heater approximately horizontally disposed above the evaporator. The evaporator inclines downward along the direction of the air flow. A plurality of condensed water guide plates are provided under the evaporator so as to allow a condensed water smoothly flow on the surface of each guide plate and is discharged from the evaporator through a condensed water drain pipe.
摘要翻译：一种汽车空调包括用于吹送空气的偏置鼓风机，蒸发器居中设置在仪表板内并从下方接收空气，并且大致水平地设置在蒸发器上方的加热器。蒸发器沿空气流动方向向下倾斜。多个冷凝水引导板设置在蒸发器下面，以使冷凝水在每个导向板的表面上平滑地流动，并通过冷凝排水管从蒸发器排出。

6. 发明授权

US6030286A Centrifugal blower having a plurality of sub blades 失效
标题翻译：具有多个副叶片的离心式鼓风机
公开(公告)号：US6030286A
公开(公告)日：2000-02-29
申请号：US7647
申请日：1998-01-15
申请人： Teruhiko Kameoka , Koji Ito , Kouji Matsunaga , Kazutoshi Kuwayama
发明人： Teruhiko Kameoka , Koji Ito , Kouji Matsunaga , Kazutoshi Kuwayama
IPC分类号： F04D29/44 , B60H1/00 , B60S1/54
CPC分类号： B60H1/00471 , F04D29/4213 , F04D29/444 , F04D29/542 , F05D2250/51
摘要： In a centrifugal blower in which the outer periphery of an intake opening is arranged outside of the inner edge of a main blade, a large number of sub blades are provided in the intake opening at a location corresponding to the main blade. The sub blades lead the secondary air flowing from an outside area of the intake opening to a rotating direction of a centrifugal multi blade fan. Thus, the secondary air flows from the sub blade to the main blade smoothly, thereby increasing a secondary air flow amount and reducing air flow noise.
摘要翻译：在进气口的外周配置在主叶片内缘的离心鼓风机中，在与主叶片对应的位置处，在进气口内设置有大量副叶片。副叶片引导从进气口的外部区域流到离心多叶片风扇的旋转方向的二次空气。因此，二次空气顺利地从副叶片流向主叶片，从而增加二次空气流量并减少空气流动噪声。

7. 发明授权

US5839879A Centrifugal blower 失效
标题翻译：离心式鼓风机
公开(公告)号：US5839879A
公开(公告)日：1998-11-24
申请号：US757189
申请日：1996-11-27
申请人： Teruhiko Kameoka , Koji Ito , Kouji Matsunaga
发明人： Teruhiko Kameoka , Koji Ito , Kouji Matsunaga
IPC分类号： F04D29/44 , F04D29/42
CPC分类号： F04D29/4233
摘要： A scroll casing of a centrifugal blower holds a centrifugal fan therein and defines an air passage around the centrifugal fan. The scroll casing has a scroll starting position at the most upstream portion of the air passage, a scroll ending position at a downstream portion thereof, and an air outlet at the most downstream side thereof. Between the scroll ending position and the air outlet, the scroll casing has a warped face and a guide face. Accordingly, an air flow flowing apart from the fan and an air flow flowing close to the fan are prevented from mixing with each other. As a result, interference between the air flows and blades of the fan is generally prevented, whereby noise is decreased.
摘要翻译：离心式鼓风机的涡旋壳体将离心式风扇保持在其中并限定了离心风扇周围的空气通道。涡旋壳体具有在空气通道的最上游部分处的涡卷起始位置，在其下游部分处的涡卷终止位置和在其最下游侧的空气出口。在涡旋结束位置和出气口之间，涡旋壳体具有翘曲面和引导面。因此，防止从风扇流出的空气流和靠近风扇流动的空气流彼此混合。结果，通常防止空气流和风扇叶片之间的干扰，由此噪声降低。

8. 发明授权

US5746577A Centrifugal-type blower 失效
标题翻译：离心式鼓风机
公开(公告)号：US5746577A
公开(公告)日：1998-05-05
申请号：US797728
申请日：1997-02-11
申请人： Koji Ito , Teruhiko Kameoka , Kouji Matsunaga , Kazutoshi Kuwayama
发明人： Koji Ito , Teruhiko Kameoka , Kouji Matsunaga , Kazutoshi Kuwayama
IPC分类号： F04D17/08 , F04D17/16 , F04D29/28 , F04D29/42 , F04D29/38
CPC分类号： F04D29/283 , F04D17/162
摘要： An inner diameter (d.sub.2) of a centrifugal-type multiple-vane fan at a side where the motor is inserted (i.e., the insertion side) is larger than an inner diameter (d.sub.1) of the centrifugal-type multiple-vane fan at a side where the motor is not inserted (i.e., the non-insertion side), such that the ratio of a difference between an outer diameter (D) and the inner diameter (d.sub.2) of the centrifugal-type multiple-vane fan of the insertion side to a difference between the outer diameter (D) and the inner diameter (d.sub.1) of the centrifugal-type multiple-vane fan of the non-insertion side is in a range of 0.6-0.95. Thus, a centrifugal-type blower having the centrifugal-type multiple-vane fan can obtain a desired air volume while maintaining a small size of the centrifugal-type blower.
摘要翻译：离心式多叶片风扇在电动机插入侧（即，插入侧）的内径（d2）大于离心式多叶片风扇的内径（d1）电动机未插入的一侧（即，非插入侧），使得外径（D）与插入件的离心式多叶片风扇的内径（d2）之差与非插入侧的离心式多叶片风扇的外径（D）和内径（d1）的差在0.6〜0.95的范围内。因此，具有离心式多叶片风扇的离心式鼓风机能够在保持小型离心式鼓风机的同时获得所需的空气量。

9. 发明授权

US5601400A Centrifugal blower improved to reduce vibration and noise 失效
标题翻译：离心鼓风机改善，减少振动和噪音
公开(公告)号：US5601400A
公开(公告)日：1997-02-11
申请号：US529133
申请日：1995-09-15
申请人： Yasushi Kondo , Koji Ito , Teruhiko Kameoka , Manabu Miyata
发明人： Yasushi Kondo , Koji Ito , Teruhiko Kameoka , Manabu Miyata
IPC分类号： F04D25/08 , F04D29/42 , F04D29/44 , F04D29/66
CPC分类号： F04D29/4226
摘要： A centrifugal blower is provided with a casing which defines a spiral duct and a centrifugal fan which is rotationally provided within the casing. The centrifugal fan has a bottom plate and a plurality of blades which are equally spaced along the periphery of the bottom plate. The plurality of blades extends parallel to the rotational axis. The duct is arranged to reduce the size of a low velocity air flow zone which is generated in an upper radially outer region in the spiral duct. The low velocity air flow zone, which appears in an upper radially outer region in the air duct, is reduced to reduce surging in the blower.
摘要翻译：离心鼓风机设置有限定螺旋管道的壳体和旋转地设置在壳体内的离心式风扇。离心风扇具有底板和沿着底板的周边等间隔开的多个叶片。多个叶片平行于旋转轴线延伸。管道被布置成减小在螺旋管道中的上部径向外部区域中产生的低速气流区域的尺寸。出现在空气管道中的上部径向外部区域中的低速气流区域被减少以减少鼓风机中的浪涌。

10. 发明申请

US20070144725A1 Automotive air conditioner 审中-公开
公开(公告)号：US20070144725A1
公开(公告)日：2007-06-28
申请号：US11714294
申请日：2007-03-05
申请人： Yuichi Shirota , Hisashi Tanaka , Hiroshi Nonoyama , Kazushi Shikata , Yukio Uemura , Hikaru Sugi , Manabu Miyata , Koji Ito , Teruhiko Kameoka
发明人： Yuichi Shirota , Hisashi Tanaka , Hiroshi Nonoyama , Kazushi Shikata , Yukio Uemura , Hikaru Sugi , Manabu Miyata , Koji Ito , Teruhiko Kameoka
IPC分类号： B60H3/00 , B60H1/00 , B61D27/00
CPC分类号： B60H1/00028 , B60H1/0005 , B60H1/00521 , B60H1/3233 , B60H2001/00078 , B60H2001/00092 , B60H2001/00107
摘要： An automotive air conditioner comprises an offset blower for blowing an air, an evaporator is centrally disposed within a dashboard and receives the air from below, and a heater approximately horizontally disposed above the evaporator. The evaporator inclines downward along the direction of the air flow. A plurality of condensed water guide plates are provided under the evaporator so as to allow a condensed water smoothly flow on the surface of each guide plate and is discharged from the evaporator through a condensed water drain pipe.

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