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    • 22. 发明专利
    • Indoor unit of air conditioner
    • 空调室内单位
    • JP2008196820A
    • 2008-08-28
    • JP2007034808
    • 2007-02-15
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • SUGIO TAKASHIJINNO YASUSHIYONEZAWA MASARUKAWAZOE DAISUKE
    • F24F5/00F24F13/20
    • PROBLEM TO BE SOLVED: To immediately supply warm air by utilizing heat storage even after disuse for a long time. SOLUTION: This indoor unit of an air conditioner has at least two air supply distribution passages from an indoor air blower 6 to a supply port, a heat storage tank 10 is disposed in opposition to the first air supply distribution passage 7, a latent-heat storage material 9 having a supercooling property, a nucleating means 11 releasing the supercooling state, and a heat storage heat exchanger 8 are disposed in the heat storage tank 10, the heat storage heat exchanger 8 is disposed between a four-way valve 2 of a refrigerant circuit and the indoor heat exchanger 3, and a radiation fin 12 is disposed on a first air distribution passage side 7 of the heat storage tank 10, so that the heat is stored by the heat of self-refrigerating cycle, a heat storage state is kept when heating is stopped by utilizing supercooling phenomenon of the latent-heat heat storage material 9, and the supercooling is released at an optional time to directly radiate heat to the indoor air from the latent-heat heat storage material 9 by the radiation fin 12, thus a time for heating a compressor 1 and an indoor heat exchanger 3 is omitted. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:即使长期废用后,也可以通过利用蓄热器立即供应暖风。 解决方案:空调的室内机具有从室内鼓风机6至供给口的至少两个供气分配通道,与第一供气分配通路7相对配置有蓄热箱10, 具有过冷却特性的潜热蓄热材料9,释放过冷却状态的成核装置11和蓄热热交换器8设置在储热箱10中,蓄热热交换器8设置在四通阀 2的制冷剂回路和室内热交换器3,并且散热片12设置在蓄热箱10的第一空气分配通道侧7,从而通过自制冷循环的热量来储存热量, 通过利用潜热蓄热材料9的过冷现象来停止加热时的蓄热状态,在任意的时刻释放过冷却,以从潜热直接向室内空气散发热量 由散热片12构成储热材料9,省略了对压缩机1和室内热交换器3进行加热的时间。 版权所有(C)2008,JPO&INPIT
    • 23. 发明专利
    • Air conditioner
    • 冷气机
    • JP2008175472A
    • 2008-07-31
    • JP2007009750
    • 2007-01-19
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • YONEZAWA MASARUSUGIO TAKASHIJINNO YASUSHI
    • F24F1/00F24F6/00F24F7/08F24F13/02
    • PROBLEM TO BE SOLVED: To propose a space-saving duct constitution capable of supplying and discharging air to provide an air conditioner comprising all of a ventilating function, a function for discharging dust outdoors and a humidifying function. SOLUTION: An indoor machine 7 comprises air discharging ducts 14, 17 for discharging the indoor air to the outside of a room, and air supply ducts 21, 22 for supplying the air from the outside of a room to the inside of a room, a shared duct (flow channel collecting pipe 16) is constituted to share one duct at a part of the air discharge ducts and the air supply ducts, the flow channel collecting pipe 16 comprises a partitioning member 24 made of a deformable material to be radially divided, and is divided into two air passages (air discharge flow channel 27 and humidifying flow channel 28), and further comprises a switching mechanism to allow one of the two divided air passages to nearly occupy the flow channel collecting pipe 16, one of two air passages is connected to the air discharge ducts, the other is connected to the air supply ducts, and the flow channel collecting pipe 16 is used while switched to the air discharge ducts or the air supply ducts. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提出一种能够供应和排出空气的节省空间的管道结构,以提供一种包括通风功能的空气调节器,用于将灰尘排放到室外的功能和加湿功能。 解决方案:室内机7包括用于将室内空气排放到室外的排气管道14,17,以及用于将空气从室外供给到室内的空气供给管道21,22 房间,共用管道(流路收集管16)构成为在空气排放管道和供气管道的一部分处共享一个管道,流路收集管16包括由可变形材料制成的分隔构件24 分为两个空气通道(排气流路27和加湿流路28),还包括切换机构,以使两个分开​​的空气通道中的一个几乎占据流路收集管16,其中之一 两个空气通道连接到排气管,另一个连接到空气供应管道,并且在切换到排气管或空气供应管道的同时使用流路收集管16。 版权所有(C)2008,JPO&INPIT
    • 24. 发明专利
    • Air conditioner
    • 冷气机
    • JP2008020086A
    • 2008-01-31
    • JP2006189985
    • 2006-07-11
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • SUGIO TAKASHI
    • F24F13/28
    • PROBLEM TO BE SOLVED: To provide an air conditioner capable of lowering a height of the air conditioner though it comprises a filter cleaning function, in the air conditioner comprising the cleaning function for automatically removing dust attached to a filter. SOLUTION: A dust removing portion of the filter cleaning function exists only at a suction opening portion formed on a front upper part of a first half main body, the filter is vertically divided into plural groups, and a first half dust removing portion is moved by every group to remove the dust. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够通过包括过滤器清洁功能来降低空调的高度的空调,其包括用于自动除去附着到过滤器上的灰尘的清洁功能的空调。 解决方案:过滤器清洁功能的除尘部分仅存在于形成在第一半主体的前上部的吸入口部分上,过滤器被垂直分成多组,第一半除尘部分 被每个群组移动以去除灰尘。 版权所有(C)2008,JPO&INPIT
    • 25. 发明专利
    • Operation method of air conditioner
    • 空调操作方法
    • JP2007255784A
    • 2007-10-04
    • JP2006080218
    • 2006-03-23
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • SHIMIZU AKIHIKOSUGIO TAKASHISHIMIZU TSUTOMUMUKAI YASUTO
    • F24F11/02
    • PROBLEM TO BE SOLVED: To provide an operation method of an air conditioner, improving the amenity by moving a wind direction changing blade to the optimum position according to each operation mode. SOLUTION: This operation method of the air conditioner 10 provided with the wind direction changing blade 30 disposed in a blowout port 6, has a mode in which the vertical wind direction is controlled, and when the horizontal plane passing the lower end 6b of the blowout port 6 is taken as a virtual horizontal plane H, during the cooling operation, the end of the wind direction changing blade 30 located on the body side of the air conditioner 10 is abutted on the lower end 6b of the blowout port 6, and the other end of the wind direction changing blade 30 is set higher than the horizontal plane to operate the air conditioner. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种空调的操作方法,通过根据每种操作模式将风向切换叶片移动到最佳位置来改善舒适性。 解决方案:设置有设置在吹出口6中的风向切换叶片30的空调机10的这种操作方法具有控制垂直风向的模式,并且当水平面通过下端6b 作为虚拟水平面H,在制冷运转时,位于空调机10的车身侧的风向变更叶片30的端部与吹出口6的下端6b抵接 并且风向改变叶片30的另一端被设定为高于水平面以操作空调。 版权所有(C)2008,JPO&INPIT
    • 26. 发明专利
    • Air conditioner
    • 冷气机
    • JP2007127313A
    • 2007-05-24
    • JP2005319077
    • 2005-11-02
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • SUGIO TAKASHISHIMIZU TSUTOMU
    • F24F11/02F24F13/28
    • PROBLEM TO BE SOLVED: To provide an air conditioner having a function of automatically cleaning dust of a filter, and capable of positively preventing sick house syndromes. SOLUTION: The filter 4 is arranged in an upstream side of a heat exchanger 2 to collect sucked in dust, a suction and exhaust device 6 is provided for sucking in the dust through a suction nozzle 5 removing the dust on the filter 4 and exhausting it to the outside, and a ventilation means 20 is provided for carrying out exhaust ventilation of indoor air to the outside. An exhaust path to the outside from each of the suction and exhaust device 6 and the ventilation means 20 is shared, and a rotational frequency of the ventilation means 20 is raised more than that in normal ventilation operation for a certain time before operation and/or a certain time after operation of the suction and exhaust device 6. Even if formaldehyde concentration rises during dust suction and exhaust wherein a ventilation air amount drops, since the formaldehyde concentration is lowered by increasing a ventilation amount before or after that, the formaldehyde concentration can be constantly kept at a predetermined value or less. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供具有自动清洁过滤器的灰尘并且能够积极地防止病房综合征的功能的空调。 解决方案:过滤器4布置在热交换器2的上游侧以收集吸入的灰尘,设置吸入和排出装置6,用于通过吸嘴5吸入灰尘,从而去除过滤器4上的灰尘 并将其排出到外部,并且设置有用于对室外进行室内空气的排气通风的通风装置20。 从吸引和排气装置6和通气装置20的每一个排出到外部的排气路径被共享,并且在运行前一定时间,通风装置20的转动频率比正常通气运转中的转速高,和/或 吸入排气装置6的运转后的一定时间。即使通风用空气量下降的吸尘排气中的甲醛浓度上升,由于甲醛浓度通过增加前后的通风量而降低,所以甲醛浓度可以 始终保持在预定值以下。 版权所有(C)2007,JPO&INPIT
    • 27. 发明专利
    • Air conditioner
    • 冷气机
    • JP2006183997A
    • 2006-07-13
    • JP2005357080
    • 2005-12-12
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • IZUMI YOSHIKISUGIO TAKASHISHIMIZU TSUTOMU
    • F24F1/00F24F13/28
    • PROBLEM TO BE SOLVED: To solve a problem in an air conditioner equipped with an air filter device wherein cleaning operation of an air filter is automatically performed to save time and labor but dust recovered into a dust box must be manually cleaned to thereby require periodical maintenance that is the cleaning work of the dust box. SOLUTION: The air conditioner is equipped with a filter cleaning device having at least a suction nozzle 16 with a suction hole for sucking dust stuck to an indoor unit 1, and an air suction-exhaust device 30 connected to the suction nozzle 16. The air conditioner is also equipped with an exhaust duct 17 with one end connected to the filter cleaning device and with the other end communicating with the outdoors, and one or both of dust and indoor side air sucked into the filter cleaning device are exhausted by the air suction-exhaust device 30. COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决问题:为了解决配备有空气过滤装置的空调机的问题,其中自动执行空气过滤器的清洁操作以节省时间和劳动力,但是必须手动清洁回收到集尘箱中的灰尘,从而 需要定期维护,即集尘箱的清洁工作。 解决方案:空调装置具有至少具有吸入喷嘴16的过滤器清洁装置,吸嘴16具有吸附在室内单元1上的灰尘的吸入孔,以及连接到吸嘴16的吸气排气装置30 空调机还配备有排气管道17,其一端连接到过滤器清洁装置,另一端与室外连通,吸入过滤器清洁装置的灰尘和室内空气中的一个或两个被排出 吸气排气装置30.(C)2006,JPO&NCIPI
    • 28. 发明专利
    • Air conditioner
    • 冷气机
    • JP2006125803A
    • 2006-05-18
    • JP2004317874
    • 2004-11-01
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • SUGIO TAKASHISHIMIZU TSUTOMUJINNO YASUSHISHIMIZU AKIHIKO
    • F24F13/28
    • PROBLEM TO BE SOLVED: To provide an air conditioner having a filter cleaning function for automatically cleaning dust on a filter. SOLUTION: In the air conditioner, a filter 4, a heat exchanger 6, and a blower fan 5 are provided in an air passage that connects an air inlet 2 provided either at the top of the front surface of a body 1 or in the upper surface of the body and an air outlet 3 provided in the bottom of the front surface of the body. The air conditioner has a dust removal means comprising a dust suction part 113 for sucking dust on the filter 4 to remove it and a suction fan part 114. The dust suction part 113 has a movable dust suction port 117. A filter movement means is provided for moving the filter 4 along the dust suction part 113. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种具有用于自动清洁过滤器上的灰尘的过滤器清洁功能的空调。 解决方案:在空气调节器中,在连接设置在主体1的前表面的顶部的空气入口2的空气通道中设置有过滤器4,热交换器6和鼓风机风扇5, 在主体的上表面和设置在主体前表面的底部的空气出口3。 空调机具有除尘装置,该除尘装置包括用于吸入过滤器4上的灰尘以将其除去的吸尘部分113和吸入风扇部分114.吸尘部分113具有可移动的吸尘口117.设置有过滤器移动装置 用于沿着吸尘部113移动过滤器4.版权所有(C)2006,JPO&NCIPI
    • 30. 发明专利
    • Heat exchanger
    • 热交换器
    • JP2005127595A
    • 2005-05-19
    • JP2003363074
    • 2003-10-23
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • YOKOYAMA SHOICHIYAMAGUCHI SHIGETOSUGIO TAKASHI
    • F28F1/32
    • PROBLEM TO BE SOLVED: To provide a fin and tube type heat exchanger capable of easily and accurately keeping constant intervals of a number of stacked fins and properly adhering and joining the plate-shaped fins and a flat heat transfer pipe.
      SOLUTION: A fin collar for keeping the constant intervals of the stacked fins is mounted on a part of the circumference of a through hole formed on the fins for inserting the flat heat transfer pipe and adhering and joining it, and a low fin collar is mounted on a part excluding the fin collar, of the circumference of the through hole. The constant intervals of the stacked fins can be easily and accurately kept by the high fin collar mounted on the part of the circumference of the through hole, and as the fin collars are mounted on the approximately entire circumference of the through hole, the adhesion of the plate-shaped fins and the flat heat transfer pipe can be improved.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种翅片和管式热交换器,其能够容易且准确地保持多个堆叠翅片的恒定间隔,并且适当地粘附和接合板状翅片和平坦的传热管。 解决方案:用于保持堆叠翅片的恒定间隔的翅片套环安装在形成在翅片上的通孔的圆周的一部分上,用于插入扁平传热管并粘附并连接它,以及一个低翅片 轴环安装在不包括通孔圆周的翅片环的部分上。 通过安装在通孔的圆周部分上的高鳍环可以容易且准确地保持堆叠翅片的恒定间隔,并且当翅片套环安装在通孔的大致整个圆周上时, 可以提高板状翅片和扁平传热管。 版权所有(C)2005,JPO&NCIPI