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1.发明授权Air conditioner, refrigerant filling method of air conditioner, method for judging refrigerant filling state of air conditioner as well as refrigerant filling and pipe cleaning method of air conditioner 有权空调，制冷剂填充方法，空气调节器的制冷剂填充状态判断方法以及制冷剂填充的方法以及空调的管道清洗方法公开(公告)号：US09103574B2
公开(公告)日：2015-08-11
申请号：US12915115
申请日：2010-10-29
CPC分类号： F25B45/00 , F25B13/00 , F25B49/005 , F25B2313/02741 , F25B2345/001 , F25B2500/19 , F25B2600/21 , F25B2700/04
摘要： An air conditioner includes: a heat source-side unit having a compressor, a heat source-side heat exchanger, a first throttle device and a super-cooling heat exchanger; a load-side unit having a second throttle device and a load-side heat exchanger; a switching device for switching connections of discharge and intake sides of the compressor between the heat source-side unit and the load-side unit; a refrigerant reservoir supplying refrigerant and connected to a refrigerating cycle between the first throttle device of the heat source-side unit and the heat source-side heat exchanger through a refrigerant filling switch valve; and a controller controlling the switching device, the first throttle device, the second throttle device and refrigerant filling switch valve.
摘要翻译： 空调机包括：具有压缩机，热源侧热交换器，第一节流装置和超冷却热交换器的热源侧单元; 负载侧单元，具有第二节流装置和负载侧热交换器; 切换装置，用于在热源侧单元和负载侧单元之间切换压缩机的排气和进气侧的连接; 制冷剂储存器，其通过制冷剂填充切换阀供给制冷剂并与所述热源侧单元的所述第一节流装置与所述热源侧热交换器之间的制冷循环连接; 以及控制开关装置，第一节流装置，第二节流装置和制冷剂填充切换阀的控制器。
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2.发明申请公开(公告)号：US20110036104A1
公开(公告)日：2011-02-17
申请号：US12915115
申请日：2010-10-29
CPC分类号： F25B45/00 , F25B13/00 , F25B49/005 , F25B2313/02741 , F25B2345/001 , F25B2500/19 , F25B2600/21 , F25B2700/04
摘要： An air conditioner is arranged so as to be able to accurately judge a refrigerant filling state within the air conditioner regardless of environmental and installation conditions. The air conditioner has a computing section 102 for computing a condenser liquid phase area ratio that is a value related to an amount of liquid phase portion of the refrigerant within a high pressure-side heat exchanger, based on refrigerant condensation temperature of the high pressure-side heat exchanger, outlet super-cooling degree of the high pressure-side heat exchanger, intake air temperature of the high pressure-side heat exchanger, a difference of enthalpy of inlet and outlet of the high pressure-side heat exchanger and specific heat at constant pressure of a refrigerant solution at the outlet of the high pressure-side heat exchanger and a judging section 106 for judging the refrigerant filling state within the air conditioner based on a comparison of the value computed by the computing section 102 with a predetermined value.
摘要翻译： 空气调节器被设置为能够准确地判断空气调节器内的制冷剂填充状态，而与环境和安装条件无关。 空调机具有计算部102，用于根据高压侧热交换器的制冷剂冷凝温度计算与高压侧热交换器内的制冷剂的液相部分相关的值的冷凝器液相面积比， 高压侧热交换器的出风冷却度，高压侧热交换器的进气温度，高压侧热交换器的入口和出口的焓差以及比热 在高压侧热交换器的出口处的制冷剂溶液的恒定压力和用于根据计算部102计算的值与预定值的比较来判断空调机内的制冷剂填充状态的判断部106。
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3.发明申请Air conditioner, refrigerant filling method of air conditioner, method for judging refrigerant filling state of air conditioner as well as refrigerant filling and pipe cleaning method of air conditioner 有权空调，制冷剂填充方法，空气调节器的制冷剂填充状态判断方法以及制冷剂填充的方法以及空调的管道清洗方法公开(公告)号：US20090126375A1
公开(公告)日：2009-05-21
申请号：US11990736
申请日：2006-05-30
CPC分类号： F25B45/00 , F25B13/00 , F25B49/005 , F25B2313/02741 , F25B2345/001 , F25B2500/19 , F25B2600/21 , F25B2700/04
摘要： An air conditioner is arranged so as to be able to accurately judge a refrigerant filling state within the air conditioner regardless of environmental and installation conditions. The air conditioner has a computing section 102 for computing a condenser liquid phase area ratio that is a value related to an amount of liquid phase portion of the refrigerant within a high pressure-side heat exchanger, based on refrigerant condensation temperature of the high pressure-side heat exchanger, outlet super-cooling degree of the high pressure-side heat exchanger, intake air temperature of the high pressure-side heat exchanger, a difference of enthalpy of inlet and outlet of the high pressure-side heat exchanger and specific heat at constant pressure of a refrigerant solution at the outlet of the high pressure-side heat exchanger and a judging section 106 for judging the refrigerant filling state within the air conditioner based on a comparison of the value computed by the computing section 102 with a predetermined value.
摘要翻译： 空气调节器被设置为能够准确地判断空气调节器内的制冷剂填充状态，而与环境和安装条件无关。 空调机具有计算部102，用于根据高压侧热交换器的制冷剂冷凝温度计算与高压侧热交换器内的制冷剂的液相部分相关的值的冷凝器液相面积比， 高压侧热交换器的出风冷却度，高压侧热交换器的进气温度，高压侧热交换器的入口和出口的焓差以及比热 在高压侧热交换器的出口处的制冷剂溶液的恒定压力和用于根据计算部102计算的值与预定值的比较来判断空调机内的制冷剂填充状态的判断部106。
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4.发明授权Air conditioner, refrigerant filling method of air conditioner, method for judging refrigerant filling state of air conditioner as well as refrigerant filling and pipe cleaning method of air conditioner 有权空调，制冷剂填充方法，空气调节器的制冷剂填充状态判断方法以及制冷剂填充的方法以及空调的管道清洗方法公开(公告)号：US08087258B2
公开(公告)日：2012-01-03
申请号：US11990736
申请日：2006-05-30
IPC分类号： G01K13/00
CPC分类号： F25B45/00 , F25B13/00 , F25B49/005 , F25B2313/02741 , F25B2345/001 , F25B2500/19 , F25B2600/21 , F25B2700/04
摘要： An air conditioner is arranged so as to be able to accurately judge a refrigerant filling state within the air conditioner regardless of environmental and installation conditions. The air conditioner has a computing section 102 for computing a condenser liquid phase area ratio that is a value related to an amount of liquid phase portion of the refrigerant within a high pressure-side heat exchanger, based on refrigerant condensation temperature of the high pressure-side heat exchanger, outlet super-cooling degree of the high pressure-side heat exchanger, intake air temperature of the high pressure-side heat exchanger, a difference of enthalpy of inlet and outlet of the high pressure-side heat exchanger and specific heat at constant pressure of a refrigerant solution at the outlet of the high pressure-side heat exchanger and a judging section 106 for judging the refrigerant filling state within the air conditioner based on a comparison of the value computed by the computing section 102 with a predetermined value.
摘要翻译： 空气调节器被设置为能够准确地判断空气调节器内的制冷剂填充状态，而与环境和安装条件无关。 空调机具有计算部102，用于根据高压侧热交换器的制冷剂冷凝温度计算与高压侧热交换器内的制冷剂的液相部分相关的值的冷凝器液相面积比， 高压侧热交换器的出风冷却度，高压侧热交换器的进气温度，高压侧热交换器的入口和出口的焓差以及比热 在高压侧热交换器的出口处的制冷剂溶液的恒定压力和用于根据计算部102计算的值与预定值的比较来判断空调机内的制冷剂填充状态的判断部106。
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公开(公告)号：US20110016897A1
公开(公告)日：2011-01-27
申请号：US12673902
申请日：2008-02-04
IPC分类号： F25D29/00
CPC分类号： F25B7/00 , F24D3/18 , F24D17/02 , F25B13/00 , F25B29/003 , F25B40/00 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741 , F25B2339/047 , F25B2400/13 , F25B2400/23 , Y02B30/12
摘要： There is provided a heat pump apparatus bringing heating water to a high temperature by connecting one or a plurality of load-side units to one heat source-side unit. The air conditioning-hot water supply combined system (heat pump apparatus) includes a heat source-side unit equipped with an air conditioning compressor, a four-way valve, and an outdoor heat exchanger; and the load-side units equipped with an air conditioning throttle, an indoor heat exchanger, a second compressor, a second load-side heat exchanger, and a second flow rate control unit. Here, a main circuit is configured by sequentially connecting the air conditioning compressor, the four-way valve, the outdoor heat exchanger, the air conditioning throttle, and the indoor heat exchanger, using a high-pressure side connection piping and a low-pressure side connection piping. On the other hand, a load-side refrigerant circuit is configured by sequentially connecting the second compressor, a second load-side heat exchanger second load-side heat exchanger, the second flow rate control unit, and the indoor heat exchanger using a load-side refrigerant piping.
摘要翻译： 提供一种通过将一个或多个负载侧单元连接到一个热源侧单元而将加热水加热到高温的热泵装置。 空调 - 热水供给组合系统（热泵装置）包括配备有空调压缩机，四通阀和室外热交换器的热源侧机组， 以及配备有空调节流阀，室内热交换器，第二压缩机，第二负载侧热交换器和第二流量控制单元的负载侧单元。 这里，主电路通过使用高压侧连接配管和低压侧依次连接空调压缩机，四通阀，室外热交换器，空调节流阀和室内热交换器 侧连接管道。 另一方面，负载侧制冷剂回路通过使用负载侧制冷剂回路依次连接第二压缩机，第二负载侧热交换器第二负载侧热交换器，第二流量控制单元和室内热交换器， 侧制冷剂管道。
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公开(公告)号：US20070204635A1
公开(公告)日：2007-09-06
申请号：US11547609
申请日：2005-02-24
IPC分类号： G01K13/02
CPC分类号： F25B13/00 , F25B9/008 , F25B49/005 , F25B2309/061 , F25B2313/02741 , F25B2313/0293 , F25B2313/0294 , F25B2313/0314 , F25B2313/0315 , F25B2500/19 , F25B2500/222 , F25B2600/2513
摘要： By studying or storing refrigerating cycle characteristics of an air conditioning apparatus at the normal time and comparing them with refrigerating cycle characteristics acquired from the air conditioning apparatus at the time of operation, it becomes possible to exactly and accurately diagnose normality or abnormality of the air conditioning apparatus under any installation conditions and environmental conditions, which eliminates operations of inputting a difference between apparatus model names, a piping length, a height difference, etc at the time of apparatus installation. Accordingly, it aims at shortening the time of judging normality or abnormality, and improving the operability. It is characterized by calculating and comparing a measured value (a value of liquid phase temperature efficiency εL(SC/dTc) calculated from temperature information) concerning an amount of a liquid phase part of the refrigerant in the high-pressure-side heat exchanger with a theoretical value (a value of liquid phase temperature efficiency εL(1−EXP(−NTUR)) calculated from the transfer unit number NTUR at refrigerant side).
摘要翻译： 通过研究或存储空调装置的制冷循环特性，并将其与运行时从空调装置获取的制冷循环特性进行比较，可以准确且准确地诊断空调的正常或异常 在任何安装条件和环境条件下的设备，其消除了在设备安装时输入设备型号名称，管道长度，高度差等之间的差异的操作。 因此，旨在缩短判断正常或异常的时间，提高可操作性。 其特征在于计算和比较测量值（由温度信息计算的液相温度效率εL L（SC / d T C c））的值， 具有理论值（液相温度效率ε1（1-EXP（-NTU）R ）），从制冷剂侧的转印单元数NTU R＆gt;计算出）。
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公开(公告)号：US07987679B2
公开(公告)日：2011-08-02
申请号：US11547609
申请日：2005-02-24
IPC分类号： G01K13/00
CPC分类号： F25B13/00 , F25B9/008 , F25B49/005 , F25B2309/061 , F25B2313/02741 , F25B2313/0293 , F25B2313/0294 , F25B2313/0314 , F25B2313/0315 , F25B2500/19 , F25B2500/222 , F25B2600/2513
摘要： By studying or storing refrigerating cycle characteristics of an air conditioning apparatus at the normal time and comparing them with refrigerating cycle characteristics acquired from the air conditioning apparatus at the time of operation, it becomes possible to exactly and accurately diagnose normality or abnormality of the air conditioning apparatus under any installation conditions and environmental conditions, which eliminates operations of inputting a difference between apparatus model names, a piping length, a height difference, etc at the time of apparatus installation. Accordingly, it aims at shortening the time of judging normality or abnormality, and improving the operability. It is characterized by calculating and comparing a measured value (a value of liquid phase temperature efficiency εL (SC/dTc) calculated from temperature information) concerning an amount of a liquid phase part of the refrigerant in the high-pressure-side heat exchanger with a theoretical value (a value of liquid phase temperature efficiency εL (1−EXP(−NTUR)) calculated from the transfer unit number NTUR at refrigerant side).
摘要翻译： 通过研究或存储空调装置的制冷循环特性，并将其与运行时从空调装置获取的制冷循环特性进行比较，可以准确且准确地诊断空调的正常或异常 在任何安装条件和环境条件下的设备，其消除了在设备安装时输入设备型号名称，管道长度，高度差等之间的差异的操作。 因此，旨在缩短判断正常或异常的时间，提高可操作性。 其特征在于，计算和比较与高压侧热量的制冷剂的液相部分的量相关的测定值（由温度信息计算的液相温度效率值（e / L）/ L（SC / dTc）） 交换器，其理论值（从制冷剂侧的转印单元数NTUR计算）的液相温度效率值（e-L（1-EXP（-NTUR）））。
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公开(公告)号：US08766869B2
公开(公告)日：2014-07-01
申请号：US12798228
申请日：2010-03-30
申请人： Yuuji Kakuya , Akira Takaoka , Hidenori Wada , Kouji Yamashita
发明人： Yuuji Kakuya , Akira Takaoka , Hidenori Wada , Kouji Yamashita
IPC分类号： H01Q7/00
CPC分类号： H01Q1/3241 , H01Q1/48 , H01Q7/00
摘要： An antenna apparatus includes: a ground substrate; and a loop antenna having first and second polarized wave surfaces, which are perpendicular to the substrate. The substrate provides an antenna, which is excited and vibrated together with the loop antenna. The antenna has a first polarized wave component in parallel to the first polarized wave surface and a second polarized wave component in parallel to the second polarized wave surface. A polarized wave ratio between the first polarized wave component and the second polarized wave component in the substrate is substantially equal to a polarized wave ratio between the first polarized wave surface and the second polarized wave surface in the loop antenna.
摘要翻译： 天线装置包括：接地基板; 以及具有垂直于基板的第一和第二极化波表面的环形天线。 基板提供天线，其与环形天线一起被激发和振动。 天线具有与第一极化波表面平行的第一偏振波分量和与第二极化波表面平行的第二极化波分量。 基板中的第一偏振波分量与第二偏振波分量之间的极化波比基本上等于环形天线中第一偏振波表面和第二极化波表面之间的偏振波比。
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公开(公告)号：US08449359B2
公开(公告)日：2013-05-28
申请号：US12221453
申请日：2008-07-31
CPC分类号： B60H1/00514 , B60H1/00564
摘要： A structure for connecting an air-conditioning duct to an air-conditioning unit; the air-conditioning unit 1 having a first air supply outlet 11 and a second air supply outlet 12 adjacent with each other, the air-conditioning duct having a first air passage and a second air passage adjacent with each other, wherein the first air supply outlet 11 and the second air supply outlet 12 include a U-shaped auxiliary wall 2 having a notched part K at one side therearound, a supply outlet boundary wall 130 separating the first air supply outlet 11 and the second air supply outlet 12, and a duct side step part Z is formed between an opening rim of a first duct 31 and an opening rim of a second duct 32, the duct side step part Z is contacted with is contacted with the supply outlet boundary wall 130 to install the air-conditioning duct 2 to the air-conditioning unit 1.
摘要翻译： 一种用于将空调管道连接到空调单元的结构; 空调单元1具有彼此相邻的第一空气供应出口11和第二空气供应出口12，空调管道具有彼此相邻的第一空气通道和第二空气通道，其中第一空气供应 出口11和第二空气供应出口12包括在其一侧具有切口部分K的U形辅助壁2，分隔第一空气供应出口11和第二空气供应出口12的供应出口边界壁130和 管道侧台阶部分Z形成在第一管道31的开口边缘和第二管道32的开口边缘之间，管道侧台阶部分Z与供应出口边界壁130接触以安装空调 导管2连接到空调单元1。
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10.发明授权Air conditioning equipment, fan equipment, method of reducing noise of equipment, pressure pulsation reducer for refrigeration cycle equipment, pressure pulsation reducer for pump equipment and method of reducing pressure pulsation of equipment 有权空调设备，风机设备，设备噪音降低方法，制冷循环设备压力脉动减速机，泵设备压力脉动减速机及设备减压脉动方法公开(公告)号：US07856837B2
公开(公告)日：2010-12-28
申请号：US10529870
申请日：2003-08-26
申请人： Kouji Yamashita , Tsuyoshi Uchida , Tatsuya Ishii , Katsumi Takeda , Hideshi Oinuma , Kenichiro Nagai
发明人： Kouji Yamashita , Tsuyoshi Uchida , Tatsuya Ishii , Katsumi Takeda , Hideshi Oinuma , Kenichiro Nagai
IPC分类号： F25B1/32
CPC分类号： F04D29/661 , F24F1/0007 , F24F1/0022 , F24F13/24 , F24F2001/0037 , F25B41/00 , F25B2500/12
摘要： Air conditioning equipment that ensures sufficient noise reduction in the low frequency range of a few hundred hertz or below. The air conditioning equipment is characterized by including a heat exchanger for exchanging heat between air and refrigerant of a refrigeration cycle, a fan that supplies air to the heat exchanger, an air duct in which the fan is installed and through which acoustic waves are propagated, and a plurality of small holes that blows a jet into the air duct and sucks a jet from the air duct by a pressure difference between the blow side and the suction side of the fan.
摘要翻译： 确保在几百赫兹或更低的低频范围内有足够的噪音降低的空调设备。 空调设备的特征在于包括用于在制冷循环的空气和制冷剂之间进行热交换的热交换器，向热交换器供应空气的风扇，安装风扇并传播声波的风道， 以及多个小孔，其通过吹风侧和风扇的吸入侧之间的压力差将喷射体吹入风道并从空气管吸入喷射。
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