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    • 1. 发明专利
    • Fluid switching apparatus
    • 流体开关装置
    • JP2012237505A
    • 2012-12-06
    • JP2011106778
    • 2011-05-12
    • Union Sangyo Kkユニオン産業株式会社Tokyo Gas Co Ltd東京瓦斯株式会社Osaka Gas Co Ltd大阪瓦斯株式会社Toho Gas Co Ltd東邦瓦斯株式会社
    • YONEZAWA YASUOSHIBATA YASUOMURAKAMI TAKASHIMURAI NORIMICHISHIMIZU TOSHIHARU
    • F25B17/08
    • Y02A30/278Y02B30/64
    • PROBLEM TO BE SOLVED: To provide a fluid switching apparatus that enables one switching apparatus to switch a plurality of adsorbers/desorbers between adsorber and desorber at the same time, can reduce the numbers of actuators and lines used, and can increase energy efficiency.SOLUTION: The fluid switching apparatus 5 includes a rotating central shaft unit 6 that is rotated by a predetermined angle by a drive unit, and a bearing body unit 7 where the rotating central shaft unit 6 is rotatably disposed. At the first operating position of the rotating central shaft unit 6, cooling water C is supplied from a cooling water supply source 41 to a heat transfer pipe 21 of a first adsorber/desorber 2A via cooling water flow passages 61A, 61D, and hot water H is supplied from a hot water supply source 43 to a heat transfer pipe 21 of a second adsorber/desorber 2B via hot water flow passages 62A, 62C. At the second operating position of the rotating central shaft unit 6, the cooling water C is supplied from the cooling water supply source 41 to the heat transfer pipe 21 of the second adsorber/desorber 2B via the cooling water flow passages, and the hot water H is supplied from the hot water supply source 43 to the heat transfer pipe 21 of the first adsorber/desorber 2A via the hot water flow passages.
    • 要解决的问题:为了提供使得一个开关装置能够同时在吸附器和解吸器之间切换多个吸附器/解吸器的流体开关装置,可以减少使用的致动器和管线的数量,并且可以增加能量 效率。 解决方案:流体切换装置5包括通过驱动单元旋转预定角度的旋转中心轴单元6和旋转中心轴单元6可旋转地设置的轴承体单元7。 在旋转中心轴单元6的第一操作位置,将冷却水C从冷却水供给源41经由冷却水流路61A,61D和第一吸附器/解吸器2A的第一吸附器/解吸器2A的传热管21供给 H通过热水流路62A,62C从热水供给源43供给到第二吸附器/解吸器2B的传热管21。 在旋转中心轴单元6的第二操作位置,冷却水C通过冷却水流动通道从冷却水供应源41供应到第二吸附器/解吸器2B的传热管21,并且热水 H通过热水流路从热水供给源43供给到第一吸附器/解吸器2A的传热管21。 版权所有(C)2013,JPO&INPIT
    • 2. 发明专利
    • Extraction device and method for refrigerating machine
    • 萃取装置和制冷机的方法
    • JP2012220124A
    • 2012-11-12
    • JP2011087658
    • 2011-04-11
    • Union Sangyo KkTokyo Gas Co LtdOsaka Gas Co LtdToho Gas Co Ltdユニオン産業株式会社大阪瓦斯株式会社東京瓦斯株式会社東邦瓦斯株式会社
    • YONEZAWA YASUOSAWAI SHINGOMURAKAMI TAKASHIMURAI NORIMICHISHIMIZU TOSHIHARU
    • F25B43/04
    • F25B43/046
    • PROBLEM TO BE SOLVED: To provide an extraction device and an extraction method for a refrigerating machine that can prevent a non-condensed gas such as air and hydrogen from remaining in an extraction tank, and can prevent a back-flow of the non-condensed gas and outside air into the refrigerating machine.SOLUTION: The extraction device 5 for the refrigerating machine 1 removes the non-condensed gas G present in the refrigerating machine 1. The extraction device 5 includes the extraction tank 61 used to circulate a refrigerant A within an evaporator 31, circulation piping 8 circulating through both the extraction tank 61 and the evaporator 31, an extraction pump 71 for delivering the refrigerant A from the evaporator 31 to the extraction tank 61, a shutoff valve 72 that can block the flow of the refrigerant A from the extraction tank 61 to the evaporator 31, an extraction means 73 for extracting the non-condensed gas G present in the refrigerating machine 1 to the extraction tank 61, and an auxiliary tank 62 for allowing the refrigerant A saturated within the extraction tank 61 and spilling out to flow therein.
    • 要解决的问题:提供一种可以防止诸如空气和氢气的非冷凝气体残留在提取罐中的制冷机的提取装置和提取方法,并且可以防止 非冷凝气体和外部空气进入制冷机。 解决方案:用于制冷机1的提取装置5去除冷藏机1中存在的非冷凝气体G.提取装置5包括用于使制冷剂A在蒸发器31内循环的提取罐61,循环管道 8,循环通过提取罐61和蒸发器31的抽出泵71,用于将制冷剂A从蒸发器31输送到提取罐61的抽取泵71,可以阻止制冷剂A从提取罐61流出的截止阀72 向蒸发器31提供用于将存在于冷冻机1中的非冷凝气体G提取到提取槽61的提取装置73以及用于使制冷剂A在提取罐61内饱和并溢出流出的辅助罐62 在其中。 版权所有(C)2013,JPO&INPIT
    • 3. 发明专利
    • Damper structure of adsorption refrigerator
    • 吸附式制冷机的阻尼器结构
    • JP2012202583A
    • 2012-10-22
    • JP2011066320
    • 2011-03-24
    • Union Sangyo KkTokyo Gas Co LtdOsaka Gas Co LtdToho Gas Co Ltdユニオン産業株式会社大阪瓦斯株式会社東京瓦斯株式会社東邦瓦斯株式会社
    • YONEZAWA YASUOSAWAI SHINGOMURAKAMI TAKASHIMURAI NORIMICHISHIMIZU TOSHIHARU
    • F25B41/04F16K15/04F25B17/08
    • F25B17/08F25B2500/01Y02A30/278Y02B30/64
    • PROBLEM TO BE SOLVED: To provide a damper structure of an adsorption refrigerator that can improve durability while achieving the weight reduction of a damper and stably open/close each communicating path by an appropriate pressure difference generated between each adsorber/desorber, and an evaporator and a condenser.SOLUTION: The damper structure 5 opens/closes an evaporator side communicating path 51A and a condenser side communicating path 51B formed between the respective adsorber/desorbers 2A, 2B, and the evaporator 31 and the condenser 32 in the adsorption refrigerator 1. Spherical dampers 6 are rollably arranged in the respective communicating paths 51A, 51B. Ring-like sealing members 55 capable of blocking the inner periphery with the spherical dampers 6 are provided on the inclined lower end side in the passage forming direction L of the respective communicating paths 51A, 51B. Stoppers 56 for preventing the spherical dampers 6 from slipping out of the respective communicating paths 51A, 51B are provided on the inclined upper end side in the passage forming direction L of the respective communicating paths 51A, 51B.
    • 要解决的问题:提供一种吸附式制冷机的阻尼器结构,其能够通过在每个吸附器/解吸器之间产生的适当的压力差实现减震器的重量减轻并且稳定地打开/关闭每个连通路径,从而提高耐久性,并且 蒸发器和冷凝器。 解决方案:阻尼器结构5打开/关闭蒸发器侧连通路径51A和形成在吸附器/解吸器2A,2B之间的冷凝器侧连通路径51B以及吸附式制冷机1中的蒸发器31和冷凝器32。 球形阻尼器6可滚动地布置在相应的连通路径51A,51B中。 在各个连通路径51A,51B的通道形成方向L上的倾斜下端侧设置能够用球形阻尼器6阻挡内周的环状密封构件55。 在各个连通路径51A,51B的通道形成方向L上的倾斜的上端侧,设置有用于防止球形阻尼器6从各个连通路径51A,51B滑出的止动件56。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Switching device for fluid, and adsorption refrigerator using the same
    • 用于流体的切换装置,以及使用该流体的吸附式制冷器
    • JP2012202584A
    • 2012-10-22
    • JP2011066341
    • 2011-03-24
    • Union Sangyo KkTokyo Gas Co LtdOsaka Gas Co LtdToho Gas Co Ltdユニオン産業株式会社大阪瓦斯株式会社東京瓦斯株式会社東邦瓦斯株式会社
    • YONEZAWA YASUOSAWAI SHINGOMURAKAMI TAKASHIMURAI NORIMICHISHIMIZU TOSHIHARU
    • F25B17/08
    • Y02A30/278Y02B30/64
    • PROBLEM TO BE SOLVED: To provide a switching device for a fluid, and an adsorption refrigerator using the switching device for the fluid, capable of performing circulation and interception of the fluid flowing in a pair of elastic tubes by one drive source and a turning shaft and having durability in repeating the circulation and interception.SOLUTION: The switching device 5 for the fluid includes the pair of elastic tubes 6 disposed in a mutually parallel state in a frame 51; a driving shaft 7 journaled to the frame 51 in a perpendicular state to the respective elastic tubes 6; and a switch 71 provided at the driving shaft 7. The switching device 5 for the fluid is configured to turn the driving shaft 7 sequentially by 90° to repeatedly form a closed state P1 of closing the pair of elastic tubes 6 by pressing the pair of elastic tubes 6 to opposite parts 514 of the frame 51 by a pair of rollers 73 of the switch 71, and an open state P2 of opening the pair of elastic tubes 6 by retreating the pair of rollers 73 of the switch 71 from the pair of elastic tubes 6.
    • 要解决的问题:提供一种流体用开关装置和使用该流体开关装置的吸附式制冷机,其能够通过一个驱动源对流在一对弹性管中的流体进行循环和截取, 转轴,具有重复循环和拦截的耐久性。 解决方案:用于流体的开关装置5包括在框架51中以相互平行的状态设置的一对弹性管6; 驱动轴7以与垂直于相应的弹性管6的垂直状态轴颈相对于框架51; 以及设置在驱动轴7上的开关71.用于流体的开关装置5被构造成使驱动轴7顺序旋转90°以重复地形成关闭状态P1,该状态P1通过按压一对 弹性管6通过开关71的一对辊子73到框架51的相对部分514,并且打开状态P2,通过将开关71的一对辊子73从一对 弹性管6.版权所有(C)2013,JPO&INPIT
    • 6. 发明专利
    • Ghp remote monitoring system
    • GHP远程监控系统
    • JP2006336903A
    • 2006-12-14
    • JP2005159864
    • 2005-05-31
    • Aichi Tokei Denki Co LtdOsaka Gas Co LtdToho Gas Co LtdTokyo Gas Co Ltd大阪瓦斯株式会社愛知時計電機株式会社東京瓦斯株式会社東邦瓦斯株式会社
    • AOKI YASUHIROISHIDA TAKEHISAYASUDA KENMURAI NORIMICHISERA JUNJIKONDO KUNIHIKO
    • F24F11/02
    • PROBLEM TO BE SOLVED: To provide an inexpensive GHP remote monitoring system capable of effectively utilizing an existing adaptor with a wireless phone function, having superior energy saving efficiency, and creating comfortable environment. SOLUTION: This GHP remote monitoring system 1 is provided for remote monitoring a gas engine heat pump type air conditioner (hereinafter called GHP), having an outdoor unit and an indoor unit. The GHP remote monitoring system 1 comprises the adaptor 2, a computer 3 for monitoring, and a monitoring unit 4. The adaptor 2 has an operation data collecting means, a first operation data transmitting means, an instruction data receiving means and an instructing means. The monitoring unit 4 has a human detecting sensor 61 or/and a room temperature sensor 62, and a detection data delivering means. The computer 3 for monitoring has a first operation data receiving means, a detection data receiving means, an instruction data creating means, and an instruction data transmitting means. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种廉价的GHP远程监控系统,能够有效利用具有无线电话功能的现有适配器,具有卓越的节能效率,并创造舒适的环境。 解决方案:该GHP远程监控系统1用于远程监控具有室外单元和室内单元的燃气发动机热泵式空调(以下称为GHP)。 GHP远程监视系统1包括适配器2,用于监视的计算机3和监视单元4.适配器2具有操作数据收集装置,第一操作数据发送装置,指令数据接收装置和指令装置。 监视单元4具有人体检测传感器61和/或室内温度传感器62以及检测数据传送装置。 用于监视的计算机3具有第一操作数据接收装置,检测数据接收装置,指令数据创建装置和指令数据发送装置。 版权所有(C)2007,JPO&INPIT
    • 10. 发明专利
    • Remote control system of operation equipment
    • 操作设备远程控制系统
    • JP2006338186A
    • 2006-12-14
    • JP2005160229
    • 2005-05-31
    • Aichi Tokei Denki Co LtdOsaka Gas Co LtdToho Gas Co LtdTokyo Gas Co Ltd大阪瓦斯株式会社愛知時計電機株式会社東京瓦斯株式会社東邦瓦斯株式会社
    • KONDO KUNIHIKOYASUDA KENSERA JUNJIMURAI NORIMICHIAOKI YASUHIRO
    • G05B23/02F24F11/02
    • PROBLEM TO BE SOLVED: To provide a remote control system of operation equipment, capable of preventing failure of operation equipment. SOLUTION: The remote control system 2 of operation equipment comprises an air conditioner 4 as the operation equipment, an operation monitoring device 6 for monitoring an operation state of the air conditioner 4, an operation monitoring terminal device 7 set on the air conditioner 4 side for remotely monitoring the air conditioner 4, and a remote monitoring management device 10 set in the remote monitoring center 14 for remotely monitoring the air conditioner 4. A failure sign determination part 50 determines a failure sign when operation data of the air conditioner 4 exceeds an upper failure sign value smaller than an upper set failure value, and an alarm signal generation means 52 generates an alarm signal based on the failure sign determination. The generated alarm signal is transmitted to the remote monitoring management device 10 through a communication line 8. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供能够防止操作设备故障的操作设备的遥控系统。 解决方案:操作设备的遥控系统2包括作为操作设备的空调4,用于监视空调4的操作状态的操作监视设备6,设置在空调器上的操作监视终端设备7 4侧,用于远程监视空调4;以及远程监视管理装置10,其设置在远程监控中心14中,用于远程监视空调4.故障符号确定部件50在空调机4的操作数据 超过比上限设定故障值小的上故障标志值,报警信号生成单元52根据故障符号判定生成报警信号。 生成的报警信号通过通信线路8发送到远程监控管理装置10.版权所有(C)2007,JPO&INPIT