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21. 发明专利

JP2013120046A Outdoor unit 审中-公开
标题翻译：户外单元
公开(公告)号：JP2013120046A
公开(公告)日：2013-06-17
申请号：JP2011269688
申请日：2011-12-09
申请人： Panasonic Corp , パナソニック株式会社
发明人： KIDA TAKUMI , SAKAI KOICHI , TACHIMORI MAKOTO
IPC分类号： F24F1/38
摘要： PROBLEM TO BE SOLVED: To provide an outdoor unit in which: the contact of a partitioned plate or the inner surface of a heat exchanger with a wingtip vortex in a blade outer periphery end, which is not surrounded by a casing in an outdoor blowing circuit, is suppressed to stabilize the wingtip vortex; the leak flow passing between the blade outer peripheral end and the casing is suppressed and controlled to stabilize the formation of the wingtip vortex; and thereby an increase in flow loss and in turbulence noise is suppressed.SOLUTION: A wingtip vortex, generated in a negative pressure surface side 13d2 of an outer peripheral end 13d of a suction side 13a of a blade 13 not surrounded by an orifice 14, is stabilized, the flow on the blade outer peripheral side is not disturbed and an increase in a flow loss and in the turbulence noise is suppressed, because an outer peripheral end 13d of the suction side 13a of the blade 13 not surrounded by the orifice 14 and the partition plate 10 in the wind path 9 of the outdoor unit 1 are separated from each other to the vicinity of the orifice 14.
摘要翻译：要解决的问题：提供一种室外单元，其中：分隔板或热交换器的内表面与叶片外周端中的翼尖涡流的接触，其不被壳体内的室外吹风回路，被抑制以稳定翼尖涡流; 抑制和控制叶片外周端与壳体之间的泄漏流动，以稳定翼尖涡流的形成; 从而抑制了流动损失的增加和湍流噪声的增加。解决方案：在未被孔14包围的叶片13的吸入侧13a的外周端部13d的负压面侧13d2中产生的翼尖涡流稳定化，叶片外周侧的流动不会妨碍流动损失和湍流噪声的增加，因为叶片13的吸入侧13a的外周端部13d未被节流孔14和风路9中的隔板10包围室外单元1彼此分离到孔14附近。版权所有：（C）2013，JPO＆INPIT

22. 发明专利

JP2012075926A Drum-type washing and drying machine 有权
标题翻译：鼓式洗涤干燥机
公开(公告)号：JP2012075926A
公开(公告)日：2012-04-19
申请号：JP2011274136
申请日：2011-12-15
申请人： Panasonic Corp , パナソニック株式会社
发明人： KYO MASAHITO , TSUJIKAWA YUEI , KIDA TAKUMI , MATSUDA SHINICHI
IPC分类号： D06F58/02 , D06F25/00
摘要： PROBLEM TO BE SOLVED: To assure high performance by enlarging an entrance length of a suction opening connected to an air conditioning unit under a sealed condition without making the air conditioning unit and an air blowing fan larger to heighten an air volume and a static pressure.SOLUTION: A washing process, a rinsing process, and a dewatering process are carried out by providing a rotary drum 2 in a water tank 3 horizontally or in a downwardly slanting manner toward the rear, and a drying process is carried out by introducing air into the water tank 3 after the air in the water tank 3 is sucked with an air conditioning/blowing unit 81 disposed at the rear part of the water tank 3 to be made to dry hot air. A suction opening 15d1 of a spiral casing 15d is connected to an air conditioning case 38 under a sealed condition by the outer periphery protruding to the air conditioning case 38 side through a seal member 104 so that the inner periphery becomes a bell mouth part 15c2 open to a suction exhaust opening 392 side to which the suction from an air blowing fan 15 of the air conditioning case 38 is extended. With this configuration, a solution to the above problem is achieved.
摘要翻译：要解决的问题：为了通过在密封状态下扩大连接到空调单元的吸入口的入口长度而不使空调单元和鼓风扇更大以增加空气量而确保高性能，并且静压。解决方案：通过在水槽3中水平地或向下倾斜地向后设置旋转滚筒2来进行洗涤过程，漂洗处理和脱水处理，并且通过以下方式进行干燥处理：在水箱3内的空气被抽吸到设置在水箱3的后部的空调/吹风单元81中以将空气引入水箱3中以制成干燥的热空气。螺旋壳体15d的吸入口15d1通过密封部件104，通过密封部件104在外部周向突出到空调壳体38侧的密封状态下连接到空调壳体38，使得内周部成为喇叭口部15c2开口到抽吸排气口392侧，空气调节箱38的送风风扇15的吸力向其延伸。利用这种配置，可以实现上述问题的解决方案。版权所有（C）2012，JPO＆INPIT

23. 发明专利

JP2010065616A Centrifugal type blower and drying apparatus equipped with centrifugal type blower 审中-公开
标题翻译：离心式鼓风机和干燥设备配有离心式鼓风机
公开(公告)号：JP2010065616A
公开(公告)日：2010-03-25
申请号：JP2008233219
申请日：2008-09-11
申请人： Panasonic Corp , パナソニック株式会社
发明人： KIDA TAKUMI , KYO MASAHITO , MATSUDA SHINICHI
IPC分类号： F04D29/44 , D06F58/10
摘要： PROBLEM TO BE SOLVED: To provide a centrifugal type blower that suppresses an increase in blowing noise and prevents lowering of blowing performance when duct resistance becomes large in a blowing circuit of the centrifugal type blower having a scroll type casing, and a washing/drying machine that suppresses an increase in drying noise using the centrifugal type blower. SOLUTION: A distance between an upper plate 8b and a bottom plate 8c configuring the casing 8 is set by bending the bottom plate 8c so that a distance h1 of a portion 8d on the outside of an impeller 5 becomes larger than a distance h2 of a portion 8e on the inside of the impeller 5, to increase the capacity in the casing 8 on a main plate 2 side of the impeller, decelerate an air stream flowing out of the main plate 2 side of the impeller 5, and spread the air stream to a capacity enlarged portion of the bottom plate 8d. Thereby, a directional component of the air stream from the main plate 2 side toward a side plate 3 side of the impeller 5 is made small and is blown out along a spiral wall face 8a from a blowout port 10 of the casing 8. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种离心式鼓风机，其在具有涡旋型壳体的离心式鼓风机的吹风回路中，抑制吹风噪音的增加和防止吹气性能降低，并且洗涤 /干燥机，其使用离心式鼓风机抑制干燥噪音的增加。解决方案：通过弯曲底板8c来设置构成壳体8的上板8b和底板8c之间的距离，使得叶轮5的外侧上的部分8d的距离h1变得大于距离在叶轮5的内部的部分8e的h2，以增加在叶轮的主板2侧的壳体8中的容量，使从叶轮5的主板2侧流出的空气流减速，并且扩展空气流到底板8d的容积扩大部分。由此，从叶片5的主板2侧朝向侧板3侧的空气流的方向成分变小，并从壳体8的吹出口10沿着螺旋壁面8a吹出。
版权所有（C）2010，JPO＆INPIT

24. 发明专利

JP2010032183A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2010032183A
公开(公告)日：2010-02-12
申请号：JP2008197335
申请日：2008-07-31
申请人： Panasonic Corp , パナソニック株式会社
发明人： MACHIDA KAZUHIKO , KIDA TAKUMI
IPC分类号： F28D7/10 , F28D7/02 , F28D7/08 , F28F1/14 , F28F13/12
摘要： PROBLEM TO BE SOLVED: To provide a pipe type heat exchanger with superior heat exchange performance without extending the piping length of the heat exchanger. SOLUTION: In the pipe type heat exchanger, a plurality of inner pipes 5 carrying CO 2 coolants 4 through their interiors and spirally twisted to one another are disposed in an outer pipe 3 carrying water 2 through its interior, and a plurality of grooves 6 extending in an axial direction of the inner pipe 5 and a plurality of recessed parts 7 positioned at predetermined intervals in the axial direction of the inner pipe 5 are formed on an outer surface of the inner pipe 3. A temperature boundary layer of a wall surface neighborhood is disturbed by the water 2 swirlingly flowing over the recessed parts 7 of the outer surface of the inner pipe 5, and a heat exchange area is enlarged by the plurality of grooves 6. By this, efficient heat exchange can be performed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的热交换性能的管式热交换器，而不延长热交换器的管道长度。解决方案：在管式热交换器中，通过它们的内部并螺旋地彼此扭转的多个内部管道5通过它们的内部承载CO 2 < 其内部和沿内管5的轴向延伸的多个槽6和在内管5的轴向方向上以预定间隔设置的多个凹部7形成在内管3的外表面上壁面附近的温度边界层受到旋转地流过内管5的外表面的凹部7的水2的干扰，并且多个槽6扩大了热交换面积。由此，可以进行有效的热交换。版权所有（C）2010，JPO＆INPIT

25. 发明专利

JP2015025565A 空気調和機の送風機审中-公开
标题翻译：空调风机
公开(公告)号：JP2015025565A
公开(公告)日：2015-02-05
申请号：JP2013153458
申请日：2013-07-24
申请人：パナソニック株式会社 , Panasonic Corp
发明人： HAYASHI MASAMI , TAZUMI YOSHITAKA , SAKAI KOICHI , KIDA TAKUMI
IPC分类号： F24F1/00 , F04D29/28 , F04D29/66 , F24F13/32
摘要：【課題】ターボファンのシュラウド面で吹出し空気の剥離が生じることを緩和し、送風時の騒音を低減することができる空気調和機の送風機を提供する。【解決手段】モータの回転軸と連結するボス部4aと、ボス部の外周に連設されたハブ4bと、ハブの外周に連設されボス部4aの軸線と直交する主板4cと、主板4cに対向配置され空気流路を形成する円盤状のシュラウド4dと主板4cとシュラウド4dとの間を連結する複数のブレード4eとからなるターボファンにおいて、シュラウド4dの主板4cと対向する面に複数の凸部4fを設ける。【選択図】図3
摘要翻译：要解决的问题：提供一种能够减轻涡轮风扇的护罩表面上的吹出空气分离产生的空调机的鼓风机，并且在吹送空气的同时降低噪音。解决方案：涡轮风扇包括：凸起部分4a，连接到马达的旋转轴; 连接在所述凸台部的外周上的轮毂4b; 连续地设置在轮毂的外周并与凸台部4a的轴线正交的主板4c; 与主板4c相对设置并形成空气流动通道的盘形护罩4d; 以及用于连接主板4c和护罩4d的多个叶片4e。在与护罩4d的主板4c相对的表面上设置有多个突起4f。

26. 发明专利

JP2014142163A Fin tube heat exchanger 有权
标题翻译： FIN管热交换器
公开(公告)号：JP2014142163A
公开(公告)日：2014-08-07
申请号：JP2013152488
申请日：2013-07-23
申请人： Panasonic Corp , パナソニック株式会社
发明人： OSHIRO TAKAHIRO , YOKOYAMA SHOICHI , TACHIMORI MAKOTO , NOMA TOMIYUKI , KIDA TAKUMI , YAMAMOTO KENSHO , HIROTA MASANORI , NAGOSHI KENJI
IPC分类号： F28F1/32
摘要： PROBLEM TO BE SOLVED: To suppress an increase in draft resistance and improve the heat exchange efficiency of fins.SOLUTION: A fin tube heat exchanger includes: a plurality of laminated fins 1; and heat transfer tubes 2 penetrating the fins. Each of the fins includes a slit cut-and-raised part inclined with respect to an air flow direction only leeward in the air flow direction, and each of the heat transfer tubes includes a protrusion 30c provided leeward in the air flow direction. By so configuring, an air flow striking against the leeward slits of the fins at slow air velocity is subjected to division of a temperature boundary layer and strikes against the leeward protrusions of the heat transfer tubes contributes to improvement in heat transfer of the fins, and the fin tube heat exchanger having high heat exchange efficiency can be therefore provided.
摘要翻译：要解决的问题：为了抑制通风阻力的增加和翅片的热交换效率的提高。散热片管式热交换器包括：多个层叠翅片1; 和传热管2穿透翅片。每个散热片包括相对于空气流动方向上仅具有气流方向的背风倾斜的狭缝切起部，并且每个传热管包括沿空气流动方向设置的背风的突起30c。通过这样配置，以缓慢的风速撞击翅片的背风狭缝的气流经受温度边界层的分割并撞击传热管的背风突起有助于翅片的传热改善，以及因此可以提供具有高热交换效率的翅片管式热交换器。

27. 发明专利

JP2014051905A Fan, and air conditioner mounted with outdoor unit having the same 审中-公开
标题翻译：风扇和空气调节器安装在同一个户外单元上
公开(公告)号：JP2014051905A
公开(公告)日：2014-03-20
申请号：JP2012195854
申请日：2012-09-06
申请人： Panasonic Corp , パナソニック株式会社
发明人： SAKAI KOICHI , TACHIMORI MAKOTO , KIDA TAKUMI
IPC分类号： F04D29/38 , F04D29/32 , F24F1/38
摘要： PROBLEM TO BE SOLVED: To improve air blowing performance.SOLUTION: A fan includes a rotated and driven hub 14B, and two sheets or more of blades 14A disposed around the hub 14B. A diameter of a chip (outer periphery) of a blade is gradually increased from a front edge to a rear edge, and a diameter of the hub is also gradually increased from a front edge to a rear edge. Thus the suction from an upstream side of a central portion of the fan is enhanced, and air blowing performance is improved. It can be effectively used when a heat exchanger loaded in an air conditioner which is small and does not take a large space at an upstream portion of an outer peripheral portion of the fan, and air blowing performance can be improved.
摘要翻译：要解决的问题：提高吹风性能。解决方案：风扇包括旋转和驱动的毂14B，以及设置在轮毂14B周围的两个或更多个叶片14A。刀片的直径（外周）从前边缘到后边缘逐渐增加，并且轮毂的直径也从前边缘到后边缘逐渐增加。因此，来自风扇的中央部的上游侧的吸引力提高，并且提高吹风性能。能够提高装载在风扇的外周部的上游侧的空间小且不占空间大的空气调节器的热交换器，能够有效地使用。

28. 发明专利

JP2013137156A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2013137156A
公开(公告)日：2013-07-11
申请号：JP2011288452
申请日：2011-12-28
申请人： Panasonic Corp , パナソニック株式会社
发明人： OKA KOJI , SAKAI KOICHI , KIDA TAKUMI
IPC分类号： F24F1/00 , F04D17/04
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner having improved air-blowing performance, and fan motor input can be reduced under the same air volume.SOLUTION: An air conditioner includes: sidewalls 7 forming an air flow channel 6 from an inlet to an outlet; a cross flow fan 5; recesses 22 provided at positions facing end surfaces of cross flow fan end surfaces 18 and formed so as to cause the sidewalls 7 to be recessed in an opposite direction of the air flow channel 6; a first step 26 provided at the upstream sidewall 7 of the cross flow fan 5 with respect to a wind blowing direction of the air flow channel 6 and decreasing a cross section of the air flow channel 6 toward the downstream. Recessed opening surfaces 22a are larger than the cross flow fan end surfaces 18, and at least one end surface of the cross flow fan end surfaces 18 and the recessed opening surface 22a facing the foregoing end surface are of substantially the same face such that a portion of a blade of the cross flow fan can be used effectively. Accordingly, a compact air conditioner can be obtained with the same capacity and moderate power consumption.
摘要翻译：要解决的问题：提供一种具有改善的吹气性能的空调，并且在相同风量下可以减少风扇马达输入。解决方案：一种空调包括：侧壁7，从入口到出口形成空气流动通道6 出口; 横流风扇5; 设置在与横流风扇端面18的端面相对的位置的凹部22，其形成为使侧壁7沿空气流路6的相反方向凹陷; 第一台阶26相对于空气流动通道6的吹风方向设置在横流风扇5的上游侧壁7处，并且朝向下游减小空气流动通道6的横截面。凹入的开口表面22a大于横流风扇端面18，并且横流风扇端面18和面向上述端表面的凹入开口表面22a的至少一个端面具有基本相同的面，使得部分可以有效地利用横流风扇的叶片。因此，可以获得具有相同容量和适度功耗的紧凑型空调。

29. 发明专利

JP2013096689A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2013096689A
公开(公告)日：2013-05-20
申请号：JP2011243296
申请日：2011-11-07
申请人： Panasonic Corp , パナソニック株式会社
发明人： KIDA TAKUMI , OKA KOJI
IPC分类号： F24F13/20 , F24F13/14
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner capable of suppressing increase of collision loss and flow loss by a vertical wind direction changing blade even when the vertical wind direction changing blade is disposed in a ventilation flue in which a main flow between a stabilizer and a rear guider flows, and improving air distribution performance by diffuser effect by disposing the vertical wind direction changing blade on a proper position.SOLUTION: As the airflow of a high flow rate blown off from an once-through fan through the ventilation flue, partially passes in a longitudinal groove 17, when the airflow passes near a tip section 16 of the vertical wind direction changing blade of no small thickness at a rear guider 5 side, shearing force of the flow generates between the longitudinal groove and a part free from the longitudinal groove 17, and fine disturbance generates, so that a turbulent flow boundary layer is formed as a boundary layer near a surface of the tip section 16 of the vertical wind changing blade, thus a width of speed velocity gradient to the main flow is reduced, and the resistance due to collision of airflow near the tip section 16 of the vertical wind direction changing blade can be reduced.
摘要翻译：要解决的问题：即使当垂直风向改变叶片设置在通风烟道中时，提供能够抑制垂直风向改变叶片的碰撞损失和流量损失增加的空调机，其中主流流动稳定器和后引导件，并且通过将垂直风向切换刀片设置在适当位置来改善由扩散器效应引起的空气分配性能。解决方案：当气流通过靠近垂直风向改变叶片的尖端部分16时，当从一次通过的风扇通过通风道吹出的高流量的气流部分地通过纵向槽17 在后引导件5侧没有小厚度的流动，在纵向槽和不具有纵向槽17的部分之间产生剪切力，并且产生细小的干扰，使得形成湍流边界层作为边界层附近垂直换风叶片的顶端部分16的表面，因此减小了与主流速度的速度梯度的宽度，并且由垂直风向改变叶片的尖端部分16附近的气流的碰撞所引起的阻力可以是减少版权所有（C）2013，JPO＆INPIT

30. 发明专利

JP2012002433A Outdoor unit for refrigeration device 审中-公开
标题翻译：制冷装置室外单元
公开(公告)号：JP2012002433A
公开(公告)日：2012-01-05
申请号：JP2010137952
申请日：2010-06-17
申请人： Panasonic Corp , パナソニック株式会社
发明人： KIDA TAKUMI
IPC分类号： F24F1/48 , F24F1/56
摘要： PROBLEM TO BE SOLVED: To provide an outdoor unit which employs an inexpensive and reliable method for preventing a reverse electromotive voltage generated by the reverse rotation of a motor from causing damages to electrical parts such as an inverter owing to that the reverse rotation speed of an air blower gets extremely high due to an outside wind such as a typhoon wind, and also which is suitable for energy saving during normal operations.SOLUTION: The outdoor unit is configured such that, when the outside wind is strong, an air flow collides onto a plate 11 of a blowout grille 9 from outside a body 1 and flows almost radially to outer periphery side, thereby a rotating flap 13 opens to the outside and blocks an air flow passing section of the blowout grille 9 to prevent an adverse wind from coming into an indoor unit 1x and control the reverse rotation speed of an air blower 6.
摘要翻译：要解决的问题：提供一种室外单元，其采用廉价可靠的方法，用于防止由于电动机的反向旋转而产生的反向电动势对由逆变器等电气部件造成的损坏鼓风机的风速由于台风风等外部风而变得非常高，也适用于正常运转时的节能。 <！ - SIPO - >解决方案：室外单元被构造成当外部风强时，气流从主体1的外部撞击到喷出格栅9的板11上，并且几乎径向地流到外周侧，挡板13向外部开口并阻塞了吹出格栅9的气流通过部分，以防止不利风进入室内单元1x并控制鼓风机6的反转速度。（C） 2012年，JPO＆INPIT

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