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1. 发明专利

JP2014224611A 空気調和機审中-公开
标题翻译：冷气机
公开(公告)号：JP2014224611A
公开(公告)日：2014-12-04
申请号：JP2011202627
申请日：2011-09-16
申请人：パナソニック株式会社 , Panasonic Corp
发明人： MARUMOTO KAZUHIKO , FUJITAKA AKIRA , KAWABE YOSHIKAZU
IPC分类号： F25B49/02
CPC分类号： F25B49/005 , F25B2400/12 , F25B2500/222
摘要：【課題】漏洩検知の確実性を向上させた空気調和機を提供する。【解決手段】可燃性冷媒と圧縮機1と室内熱交換器5を用いて冷媒回路を構成し、室内熱交換器5と、それを流れる冷媒と室内空気の熱交換を促進する室内ファン7と、冷媒の漏れを検知する漏洩検知センサ10と、吹き出し口(図示せず)を備えた室内機21よりなる空気調和機において、漏洩検知センサ10を室内熱交換器5の溶接部の鉛直最下部に設置し、吹き出し口近傍に、吹き出し空気の一部をサンプリングすると共に室内熱交換器5の幅と略同等長さの導入ダクト(図示せず)を設け、導入ダクトの一端を開放端、他端を閉塞端とし、漏洩検知センサ10に、サンプリングした吹き出し空気を導入するもので、室内熱交換器5のどこから冷媒が漏洩しても漏洩冷媒は導入ダクトを通り、漏洩検知センサ10に到達するので、確実に冷媒漏洩を検知し、安全性の高い空気調和機を提供できる。【選択図】図1
摘要翻译：要解决的问题：提供一种保证提高泄漏检测可靠性的空调。解决方案：一种空气调节器构成为使用可燃性制冷剂，压缩机1和室内热交换器5构成制冷剂回路，构成室内机21具备室内热交换器5，室内风扇7，其加热室内热交换器5内流动的制冷剂与室内空气的热交换; 检测制冷剂的泄漏的泄漏检测传感器10; 和漫射器（未示出）。泄漏检测传感器10设置在室内热交换器5的焊接部的垂直下方部分，并且引入管道（未示出）对扩散空气的一部分进行取样，其长度大致等于室内宽度热交换器5设置在扩散器附近。导入管的一端为开口端，另一端为封闭端，导入管将采样的扩散空气引入泄漏检测传感器10.从制冷剂泄漏的室内热交换器5的哪一部分，泄漏的制冷剂通过导入管并到达泄漏检测传感器10.因此，能够确保检测制冷剂的泄漏并确保高安全性的空调。

2. 发明专利

JP2014081118A Air-conditioning system 审中-公开
标题翻译：冷气机
公开(公告)号：JP2014081118A
公开(公告)日：2014-05-08
申请号：JP2012228616
申请日：2012-10-16
申请人： Panasonic Corp , パナソニック株式会社
发明人： MARUMOTO KAZUHIKO , FUJITAKA AKIRA , KAWABE YOSHIKAZU , INOUE SHIGEYUKI
IPC分类号： F24F11/02 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner capable of shortening time to reach optimum performance by controlling to an optimum opening of a throttle device faster even when a cooling medium is changed from R410AR to R32.SOLUTION: An air conditioner, which comprises by connecting a compressor 1, a condenser 3, a throttle device 4 and an evaporator 5 using R32, includes throttle device control means 12 which controls the throttle device in such a manner that an air flow rate ratio is achieved which is calculated by an experimental formula with target ability being rated ability. Thereby, as this air conditioner is controlled with an opening of the throttle device being the target value, it can be controlled to an optimum opening of the throttle device faster even when a cooling medium is changed from R410A to R32.
摘要翻译：要解决的问题：为了提供一种能够缩短时间以达到最佳性能的空调，即使当冷却介质从R410AR变为R32时，也能够更快地控制节流装置的最佳打开。解决方案：一种空调机，其包括：使用R32连接压缩机1，冷凝器3，节流装置4和蒸发器5，包括节流装置控制装置12，其以这样的方式控制节流装置，即通过实验公式计算出的空气流量比目标能力是评级能力。因此，由于以节流装置的开度作为目标值来控制该空气调节器，所以即使当冷却介质从R410A变为R32时，也可以将其调节到油门装置的最佳打开速度。

3. 发明专利

JP2014031916A Refrigeration device 审中-公开
标题翻译：制冷装置
公开(公告)号：JP2014031916A
公开(公告)日：2014-02-20
申请号：JP2012171583
申请日：2012-08-02
申请人： Panasonic Corp , パナソニック株式会社
发明人： FUJITAKA AKIRA , KAWABE YOSHIKAZU , MARUMOTO KAZUHIKO
IPC分类号： F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide a refrigeration cycle capable of securing reliability of a compressor by suppressing the rise of a discharge temperature of the compressor at the time of an overload even when it comes into a state of an overload where the discharge temperature of the compressor surpasses a predetermined reference value because of the change in an environmental temperature and the like.SOLUTION: A refrigeration device has a configuration in which a capillary tube 3 and a control valve 4 which is connected in parallel to the capillary tube are used as a diaphragm device, and the control valve is driven by a shape memory alloy spring, and also a refrigeration cycle is configured by using a constant speed compressor 1. Thereby, the refrigeration device can be provided in which the rise in a discharge temperature of the compressor at the time of an overload can be suppressed with a low cost configuration without using an expensive diaphragm amount variable type electric expansion valve and a capacity variable compressor and the like, reliability of the compressor can be secured, and an operation with high cycle efficiency is possible at the time of a normal operation.
摘要翻译：要解决的问题：提供一种制冷循环，其能够通过抑制压缩机在过载时的排出温度的升高来确保压缩机的可靠性，即使当其进入过载状态时，压缩机的排出温度压缩机由于环境温度等的变化而超过预定的参考值。解决方案：制冷装置具有以下结构：将毛细管3和与毛细管并联连接的控制阀4用作隔膜装置，并且控制阀由形状记忆合金弹簧驱动，并且还通过使用恒速压缩机1构成制冷循环。由此，可以提供制冷装置，其中压缩机的排出温度的上升在不使用昂贵的隔膜量可变型电量exp的情况下，可以以低成本构造抑制过载时的过载安全阀和容量可变压缩机等，可以确保压缩机的可靠性，并且在正常操作时可以具有高循环效率的操作。

4. 发明专利

JP2014020678A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2014020678A
公开(公告)日：2014-02-03
申请号：JP2012160195
申请日：2012-07-19
申请人： Panasonic Corp , パナソニック株式会社
发明人： MARUMOTO KAZUHIKO , FUJITAKA AKIRA , KAWABE YOSHIKAZU
IPC分类号： F28F1/32
摘要： PROBLEM TO BE SOLVED: To suppress deterioration of a heat exchanger performance of a heat exchanger even in the case of using coolant that causes a large change in coolant temperature during heat release.SOLUTION: A fin-and-tube type heat exchanger includes a heat exchanger tube 40, part of which is configured by four or more paths. The individual paths are respectively configured to be coolant flows approximately parallel to a step direction. Further, coolant inlets 40a-40d of the individual paths when used as a heat sink are set at positions approximately adjacent to each other. This ensures a heat exchanger capable of reducing deterioration of heat exchange performance without increasing draft resistance of an air side circuit and increasing manufacturing costs.
摘要翻译：要解决的问题：即使在使用在散热期间导致冷却剂温度的大的变化的冷却剂的情况下，也可抑制热交换器的热交换器性能的劣化。解决方案：一种翅片管式热交换器，其包括热量交换器管40，其一部分由四个或更多个路径构成。各个路径分别构造为大致平行于台阶方向的冷却剂流。此外，当用作散热器时各个路径的冷却剂入口40a-40d设置在彼此近似的位置。这确保了能够降低热交换性能劣化的热交换器，而不会增加空气侧回路的防风电流并增加制造成本。

5. 发明专利

JP2013124800A Refrigerating cycle device 有权
标题翻译：制冷循环装置
公开(公告)号：JP2013124800A
公开(公告)日：2013-06-24
申请号：JP2011273141
申请日：2011-12-14
申请人： Panasonic Corp , パナソニック株式会社
发明人： KAWABE YOSHIKAZU , FUJITAKA AKIRA , MARUMOTO KAZUHIKO
IPC分类号： F25B43/00 , F25B1/00
CPC分类号： F25B43/006
摘要： PROBLEM TO BE SOLVED: To suppress a rise in a discharge temperature of a compressor of a refrigerating cycle device using a refrigerant having low warming potential, and to prevent deterioration in performance.SOLUTION: The refrigerating cycle device uses the refrigerant having the low warming potential as a refrigerant, and a plurality of small holes 119 are formed at different height in the vertical direction in a refrigerant outlet pipe 118 of an accumulator 117 in a cycle of the refrigerating cycle device. A liquid return amount is increased due to a small rise in a liquid level of a liquid refrigerant, and the periphery of the small holes 119 is restricted as shown in an accumulator restriction part 117S to reduce a space around the small holes 119 so as to secure a head difference by a small amount of the liquid refrigerant when it is stored. Thus, the liquid refrigerant storage amount for adjusting the liquid return amount can be minimized, and the deterioration in the performance can be minimized.
摘要翻译：要解决的问题：为了抑制使用具有低变暖潜能的制冷剂的制冷循环装置的压缩机的排出温度的上升，并且防止性能的劣化。解决方案：制冷循环装置使用具有低加热潜力的制冷剂作为制冷剂，并且在循环中在累积器117的制冷剂出口管118中沿垂直方向形成不同高度的多个小孔119 的制冷循环装置。由于液体制冷剂的液面的上升较小，液体返回量增加，小孔119的周围如蓄积器限制部117S所示被限制，以减小小孔119周围的空间，从而当存储时，通过少量的液体制冷剂来保证头部差异。因此，可以使用于调节液体返回量的液体制冷剂储存量最小化，并且能够使性能的劣化最小化。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012013348A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2012013348A
公开(公告)日：2012-01-19
申请号：JP2010151770
申请日：2010-07-02
申请人： Panasonic Corp , パナソニック株式会社
发明人： FUJITAKA AKIRA , KAWABE YOSHIKAZU , MARUMOTO KAZUHIKO
IPC分类号： F25B49/02 , F24F11/02 , F25B1/00
CPC分类号： F28F27/00 , F24F1/0007 , F24F11/30 , F24F11/36 , F24F11/79 , F24F11/89 , F24F2110/10
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner improved in safety at the time of coolant leakage.SOLUTION: The air conditioner includes a temperature distribution detecting means 5 for detecting temperature distribution in a room 1, a coolant leakage detecting means for detecting coolant leakage, a blast control means for controlling an air sending means, and a wind direction control means for controlling the wind direction of the air sending means. When the leakage of a coolant is detected by the coolant leakage detecting means, the coolant is dispersed in a direction other than a resident and a hot object detected by the temperature distribution detecting means 5 by the blast control means and the wind direction control means, thereby improving safety.
摘要翻译：要解决的问题：提供一种在冷却剂泄漏时提高安全性的空调。解决方案：空调包括用于检测房间1中的温度分布的温度分布检测装置5，用于检测冷却剂泄漏的冷却剂泄漏检测装置，用于控制送风装置的鼓风控制装置和风向控制用于控制送风装置的风向的装置。当冷却剂泄漏检测装置检测出冷却剂的泄漏时，通过喷射控制装置和风向控制装置将冷却剂分散在由温度分布检测装置5检测到的驻留和热物体以外的方向上，从而提高安全性。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011002217A Refrigerating device and air conditioning apparatus 审中-公开
标题翻译：制冷装置和空调装置
公开(公告)号：JP2011002217A
公开(公告)日：2011-01-06
申请号：JP2010010331
申请日：2010-01-20
申请人： Panasonic Corp , パナソニック株式会社
发明人： MARUMOTO KAZUHIKO , FUJITAKA AKIRA , KAWABE YOSHIKAZU
IPC分类号： F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide efficient air-conditioning apparatus capable of suppressing reduction in efficiency of a compressor, even if a coolant with small refrigerating capacity per unit volume compared with an R410A coolant, as well as reducing pressure loss of an outdoor heat exchanger, an indoor heat exchanger, and connection pipes.SOLUTION: In a refrigerating device, the compressor 1, an evaporator, a throttle device 4, and a condenser are connected in series by the connection pipes 21, 22 to compose a circular coolant circuit. The coolant with the small refrigerating capacity per unit volume compared with the R410A coolant is used as a coolant enclosed in the coolant circuit. A cylinder volume of the compressor 1 is set to be larger than a cylinder volume at the time of using the R410A coolant. A passing area of the connection pipe 22 in which gas coolant flows is set to be larger than a passing area of the connection pipe 22 in which the gas coolant flows at the time of using the R410A coolant.
摘要翻译：要解决的问题：为了提供能够抑制压缩机的效率降低的有效的空调装置，即使与R410A冷却剂相比，每单位体积的制冷能力小的冷却剂，以及减少室外热交换器的压力损失，室内热交换器和连接管。解决方案：在制冷装置中，压缩机1，蒸发器，节流装置4和冷凝器通过连接管21,22串联连接，构成圆形冷却剂回路。与R410A冷却液相比，每单位体积制冷量小的冷却液被用作封闭在冷却剂回路中的冷却剂。压缩机1的气缸体积被设定为大于使用R410A冷却剂时的气缸体积。气体冷却剂流动的连接管22的通过区域被设定为大于在使用R410A冷却剂时气体冷却剂流过的连接管22的通过面积。

8. 发明专利

JP2010085045A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2010085045A
公开(公告)日：2010-04-15
申请号：JP2008256043
申请日：2008-10-01
申请人： Panasonic Corp , パナソニック株式会社
发明人： SUGIO TAKASHI , SHIMIZU TSUTOMU , KAWABE YOSHIKAZU
IPC分类号： F24F11/02 , F24F5/00
摘要： PROBLEM TO BE SOLVED: To resolve a problem in an air conditioner wherein, when absolute humidity of outdoor air drops in the winter season or the like, a moisture amount adsorbed in an adsorbent is reduced, and a necessary humidification amount cannot be provided. SOLUTION: An outdoor unit 104 has a heat exchanger 105, a water reservoir 113 storing condensed moisture in the heat exchanger, an evaporation device 110 heating and evaporating the moisture sent from the water reservoir, and a humidification blower 112 sending evaporated water vapor to an indoor unit. By carrying out control such that the stored water amount of the water reservoir and the evaporation device becomes larger than an evaporation amount per hour of the evaporation device, since even condensed water remaining in the water reservoir can be used when the absolute humidity of outdoor air becomes low, frequency of lacking a humidification amount can be reduced. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题为了解决在冬季等室外空气的绝对湿度下降的空调机中的问题，吸附剂吸附的吸湿量降低，必要的加湿量不能提供。解决方案：室外单元104具有热交换器105，在热交换器中存储冷凝水分的储水器113，对从储水器发送的水分进行加热蒸发的蒸发装置110以及送出蒸发水的加湿鼓风机112 蒸汽到室内机。通过进行控制，使得储水器和蒸发装置的储水量变得大于蒸发装置的每小时蒸发量，由于当室外空气的绝对湿度可以使用在水箱中残留的冷凝水变得低，可以减少缺少加湿量的频率。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009047407A Humidity controller and air conditioner equipped with the humidity controller 审中-公开
标题翻译：湿度控制器和空调器配有湿度控制器
公开(公告)号：JP2009047407A
公开(公告)日：2009-03-05
申请号：JP2008189311
申请日：2008-07-23
申请人： Panasonic Corp , パナソニック株式会社
发明人： SUGIO TAKASHI , TAKAHASHI MASATOSHI , SHIMIZU AKIHIKO , KAWABE YOSHIKAZU , YONEZAWA MASARU , SHIMIZU TSUTOMU , SATOUCHI TAKAYUKI
IPC分类号： F24F1/00 , F24F6/00 , F24F13/30
摘要： PROBLEM TO BE SOLVED: To solve a problem wherein due to its cylindrical shape, an adsorption element is stored in an indoor unit side part of an air conditioner and thus, the width of an indoor unit is increased, enhancing a probability that the indoor unit cannot be installed in a room. SOLUTION: This humidity controller has an adsorption element including a portion to adsorb moisture and a portion to desorb moisture by making air pass through the adsorption element, and controls the humidity in a space by alternately performing adsorption and desorption in the respective portions. By linearly moving the adsorption element, the adsorption and desorption in the respective portions are switched. Due to this configuration, compared to a conventional rotor type, a ratio between vertical and lateral dimensions of the adsorption element can be freely set, and the humidity controller having a long and narrow configuration in the vertical direction with respect to the depth direction in which air is made flow to the adsorption element can be achieved. Thus, this enables easy storage of the humidity controller in a long and narrow space in an upwind portion of a heat exchanger in the indoor unit front part of the air conditioner and eliminates the necessity of increasing the width of the indoor unit, to increase the number of rooms where the indoor unit is installable. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了解决由于其圆柱形状而将吸附元件存储在空调的室内单元侧部分的问题，因此室内单元的宽度增加，增加了室内机不能安装在房间里。解决方案：该湿度控制器具有吸附元件，该吸附元件包括通过使空气通过吸附元件而吸收水分的部分和解吸湿度的部分，并通过交替地在各部分中进行吸附和解吸来控制空间中的湿度。通过线性移动吸附元件，各部分的吸附和解吸被切换。由于这种结构，与以往的转子型相比，可以自由地设定吸附元件的垂直尺寸和横向尺寸之间的比例，并且在相对于深度方向的垂直方向上具有长而窄的构造的湿度控制器空气流到吸附元件即可达到。因此，能够在空调机的室内机前部的热交换器的上风部的长而狭窄的空间容易地存储湿度调节器，并且不需要增大室内机的宽度，室内机可安装的房间数量。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2015010733A ヒートポンプ空気調和機审中-公开
标题翻译：热泵空调
公开(公告)号：JP2015010733A
公开(公告)日：2015-01-19
申请号：JP2013134594
申请日：2013-06-27
申请人：パナソニック株式会社 , Panasonic Corp
发明人： MARUMOTO KAZUHIKO , HIROTA MASANORI , FUJITAKA AKIRA , KAWABE YOSHIKAZU
IPC分类号： F24F13/22 , F25B1/00
摘要：【課題】除霜時に使用する蓄熱槽を冷房運転時おいても有効に利用して冷房性能の高いヒートポンプ空気調和機を提供する。【解決手段】圧縮機1で発生した熱を蓄積する蓄熱材12と冷媒とを除霜時に熱交換させる蓄熱熱交換器11を内蔵した蓄熱槽10と、冷房運転時に室内熱交換器5から排出される除湿水を前記蓄熱槽10に導くドレーン流路15と、ドレーン流路からの除湿水と蓄熱材の熱交換を行なうドレーン熱交換器16とを設けた構成としてある。これにより、冷房運転時に除湿水を利用して蓄熱材に蓄精した熱を冷却して圧縮機温度を下げることができ、冷房性能を向上させることができる。【選択図】図1
摘要翻译：要解决的问题：即使在制冷运转时，也可以通过有效地利用除霜所使用的储热箱来提供具有高冷却性能的热泵空调。热泵空调机由蓄热箱10 存储热交换器11在存储在压缩机1中产生的热量的蓄热材料12和除霜用制冷剂之间进行热交换，将在制冷运转中从室内热交换器5排出的除湿水引导到排热流路15，以及排水热交换器16，其在来自排水流路的除湿水和蓄热材料之间进行热交换。通过在制冷运转中利用除湿水冷却储存在储热材料中的热量，可以降低压缩机的温度，可以提高冷却性能。

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