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公开(公告)号：US09222706B2
公开(公告)日：2015-12-29
申请号：US13581477
申请日：2010-03-25
CPC分类号： F25B1/10 , F25B49/027 , F25B2309/061 , F25B2341/0662 , F25B2400/14 , F25B2600/0261 , F25B2600/2513
摘要： A refrigeration cycle apparatus achieves efficient operation by constantly recovering power in a wide operating range. The refrigeration cycle apparatus regulates a pressure of a high pressure side by changing either one or both of an opening degree of the intermediate-pressure bypass valve and an opening degree of the pre-expansion valve on the basis of a density ratio that is obtained from an inflow refrigerant density of the expander and an inflow refrigerant density of the sub-compressor in an actual operating state and a design volume ratio that has been expected at the time of design and that is obtained from a stroke volume of the sub-compressor, a stroke volume of the expander, and a ratio of a flow rate of the refrigerant flowing to the sub-compressor.
摘要翻译： 制冷循环装置通过在宽的工作范围内不断地回收功率来实现有效的操作。 制冷循环装置通过根据从中压旁通阀的开度和预膨胀阀的开度来改变中压旁通阀的开度或者两者之一或两者来调节高压侧的压力， 实际运转状态下的膨胀机的流入制冷剂密度和副压缩机的流入制冷剂密度以及在设计时预期的并且从副压缩机的冲程量获得的设计体积比， 膨胀机的行程容积和流入副压缩机的制冷剂的流量比。
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公开(公告)号：US20150153076A1
公开(公告)日：2015-06-04
申请号：US14401916
申请日：2012-08-23
CPC分类号： F25B7/00 , F25B9/006 , F25B9/008 , F25B13/00 , F25B25/005 , F25B49/00 , F25B49/02 , F25B2313/023 , F25B2313/0272 , F25B2313/02732 , F25B2313/02741 , F25B2400/08 , F25B2600/0253 , F25B2600/2501 , F25B2600/2513 , F25B2700/195 , F25B2700/2108 , Y02B30/741
摘要： A refrigeration apparatus includes a high-temperature side circulation circuit and a low-temperature side circulation circuit. The high-temperature side circulation circuit A is configured by connecting a high-temperature side compressor, a high-temperature side condenser, a high-temperature side expansion valve, and a high-temperature side evaporator of a cascade heat exchanger to one another. The low-temperature side circulation circuit is configured by connecting a low-temperature side compressor, a low-temperature side condenser of the cascade heat exchanger, a receiver that stores a liquid refrigerant, a solenoid valve, a low-temperature side expansion valve, and a low-temperature side evaporator to one another. A refrigerant in the low-temperature side circulation circuit includes a zeotropic refrigerant mixture containing at least CO2 and R32. The content of R32 in the entire zeotropic refrigerant mixture is 50% to 74% by mass, and the GWP of the zeotropic refrigerant mixture is equal to or less than 500.
摘要翻译： 制冷装置包括高温侧循环回路和低温侧循环回路。 高温侧循环回路A通过将级联热交换器的高温侧冷凝器，高温侧冷凝器，高温侧膨胀阀和高温侧蒸发器彼此连接而构成。 低温侧循环回路通过连接低压侧压缩机，级联热交换器的低温侧冷凝器，储存液体制冷剂的接收器，电磁阀，低温侧膨胀阀， 和低温侧蒸发器。 低温侧循环回路中的制冷剂包括至少含有CO 2和R 32的非共沸混合制冷剂混合物。 整个非共沸混合制冷剂中R32的含量为50〜74质量％，非共沸混合制冷剂的GWP为500以下。
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公开(公告)号：US20150059380A1
公开(公告)日：2015-03-05
申请号：US14386140
申请日：2012-03-27
CPC分类号： F25B49/022 , F25B13/00 , F25B25/005 , F25B41/043 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2313/02732 , F25B2313/02741 , F25B2600/021 , F25B2600/2513 , Y02B30/741
摘要： An air-conditioning apparatus includes a compressor, an indoor heat exchanger configured to function as a condenser or an evaporator, indoor heat exchanges each configured to function as a condenser or an evaporator, a plurality of expansion valves each provided for a corresponding one of the indoor heat exchangers each configured to adjust a flow rate of a refrigerant that flows through the corresponding indoor heat exchanger and a controller configured to control an operation capacity of the compressor and opening degrees of a plurality of expansion devices. When increasing heat exchange performance of the indoor heat exchanger, the controller increases the operation capacity of the compressor and controls the opening degree of the expansion valve corresponding to the indoor heat exchanger to decrease the flow rate of the refrigerant that flows through the indoor heat exchanger.
摘要翻译： 一种空气调节装置，具备：作为冷凝器或蒸发器而配置的压缩机，室内热交换器，室内热交换器，各自配置为用作冷凝器或蒸发器;多个膨胀阀， 每个室内热交换器被配置为调节流过相应的室内热交换器的制冷剂的流量，以及控制器，被配置为控制压缩机的操作能力和多个膨胀装置的开度。 当提高室内热交换器的热交换性能时，控制器增加压缩机的运行能力并控制与室内热交换器相对应的膨胀阀的开度，以降低流过室内热交换器的制冷剂的流量 。
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公开(公告)号：US20150034293A1
公开(公告)日：2015-02-05
申请号：US14387610
申请日：2012-03-27
CPC分类号： F24F3/065 , F24D5/12 , F24D19/1087 , F24F3/08 , F24F5/001 , F24F11/30 , F24F11/83 , F24F2110/00 , F25B13/00 , F25B25/005 , F25B41/04 , F25B49/02 , F25B2313/0231 , F25B2400/13 , F25B2400/23 , F25B2600/13 , F25B2600/2513 , F25B2600/2519 , Y02B30/745
摘要： An air-conditioning apparatus according to the present invention includes at least indoor heat exchangers. In response to a request to increase heat exchange performance from the indoor heat exchanger, the air-conditioning apparatus decreases a heat exchange capacity of an outdoor heat exchanger and controls an opening degree of an expansion valve corresponding to the indoor heat exchanger a to decrease a flow rate of a refrigerant that flows through the indoor heat exchanger.
摘要翻译： 根据本发明的空调装置至少包括室内热交换器。 响应于从室内热交换器增加热交换性能的要求，空气调节装置降低了室外热交换器的热交换能力，并且控制与室内热交换器a对应的膨胀阀的开度减小 流过室内热交换器的制冷剂的流量。
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公开(公告)号：US20140150483A1
公开(公告)日：2014-06-05
申请号：US14235898
申请日：2011-08-19
申请人： Keisuke Takayama , Koji Azuma , Yuji Motomura
发明人： Keisuke Takayama , Koji Azuma , Yuji Motomura
IPC分类号： F25B30/02
CPC分类号： F25B30/02 , F25B13/00 , F25B25/005 , F25B49/00 , F25B49/02 , F25B2313/0231 , F25B2313/0232
摘要： An air-conditioning apparatus includes a plurality of intermediate heat exchangers performing the same function (as a condenser or an evaporator) and allows each intermediate heat exchanger to exchange heat between a refrigerant heated or cooled in a refrigeration cycle on a heat source side and a heat medium flowing through a heat medium circuit on a use side such that heat energy produced on the heat source side is transmitted to use side heat exchangers. A controller calculates the difference between a heat medium inlet temperature and a heat medium outlet temperature Two of the use side heat exchanger which is operating to obtain a heat medium temperature difference for the use side heat exchanger, and controls a heat medium flow control device such that the heat medium temperature difference reaches a target heat medium temperature difference.
摘要翻译： 空调装置包括多个执行相同功能的中间热交换器（作为冷凝器或蒸发器），并且允许每个中间热交换器在热源侧的制冷循环中被加热或冷却的制冷剂和 热介质流过使用侧的热介质回路，使得在热源侧产生的热能传递到使用侧热交换器。 控制器计算热介质入口温度和热介质出口温度之间的差异两个使用侧热交换器，其操作以获得用于侧面热交换器的热介质温度差，并且控制热介质流量控制装置 热介质温差达到目标热介质温差。
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公开(公告)号：US08713951B2
公开(公告)日：2014-05-06
申请号：US13263754
申请日：2009-05-08
申请人： Keisuke Takayama , Yusuke Shimazu
发明人： Keisuke Takayama , Yusuke Shimazu
IPC分类号： G05D23/30
CPC分类号： F25B25/005 , F24F11/83 , F25B13/00 , F25B2309/061 , F25B2313/006 , F25B2313/0231 , F25B2313/0234 , F25B2313/0272 , F25B2313/02741 , F25B2341/0662 , F25B2500/26 , F25B2700/2106
摘要： There are provided a plurality of use-side heat exchangers, inter-heat-medium heat exchangers, heat medium flow path switching devices, which switch flow paths, and pumps, which feed heat media to these paths; the inter-heat-medium heat exchangers heat or cool a heat medium by exchanging heat between the heat medium and a heat source fluid fed from a heat source apparatus. About half of the plurality of use-side heat exchangers are preheated or precooled, and the remaining use-side heat exchangers which are not preheated or precooled exchange heat media with use-side heat exchangers that have been preheated or precooled and that are not yet started to operate, suppressing energy consumed for preheating or precooling.
摘要翻译： 在这些路径上设置有多个利用侧热交换器，热交换器间热交换器，切换流路的热介质流路切换装置和供给热介质的泵， 中间热介质热交换器通过在热介质和从热源装置供给的热源流体之间进行热交换来加热或冷却热介质。 多个使用侧热交换器中的大约一半被预热或预冷却，未被预热或预冷却的剩余的使用侧热交换器与预热或预冷却并且尚未冷却的使用侧热交换器交换热介质 开始运行，抑制预热或预冷能耗。
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7.发明申请POSITIVE DISPLACEMENT EXPANDER AND REFRIGERATION CYCLE APPARATUS INCLUDING POSITIVE DISPLACEMENT EXPANDER 有权积极变位膨胀机和制冷循环装置，包括积极变位膨胀机公开(公告)号：US20120321497A1
公开(公告)日：2012-12-20
申请号：US13518042
申请日：2010-01-19
CPC分类号： F01C20/26 , F01C1/0223 , F01C13/04 , F01C20/06 , F25B1/04 , F25B2309/06 , F25B2400/14
摘要： Disclosed is a positive displacement expander equipped with an expansion mechanism in which power is generated using fluid energy produced while a high-pressure fluid, supplied to a plurality of expansion chambers partitioned by an orbiting scroll or a rolling piston, is being expanded and decompressed. The expander includes a communicating pipe that allows each of the expansion chambers to communicate with an expander discharge side and an opening and closing device disposed on the communicating pipe. When supply of the high-pressure fluid is stopped, the opening and closing device is opened by the time when high and low pressures between each of the expansion chambers and the expander discharge side are equalized, thus stopping the orbiting scroll or the rolling piston at a predetermined position so that an expander obtains sufficient driving force when resuming.
摘要翻译： 公开了一种具有膨胀机构的容积式膨胀机，在膨胀机构中，通过供给到由绕动涡旋件或滚动活塞分隔开的多个膨胀室的高压流体正在膨胀和减压，产生使用所产生的流体能量的动力。 膨胀机包括连通管，其允许每个膨胀室与膨胀机排出侧连通，以及设置在连通管上的开闭装置。 当高压流体的供给停止时，在每个膨胀室和膨胀机排出侧的高压和低压均衡之后，开闭装置打开，从而将绕动涡旋件或滚动活塞停止在 一个预定的位置使膨胀器在恢复时获得足够的驱动力。
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公开(公告)号：US20120060551A1
公开(公告)日：2012-03-15
申请号：US13318749
申请日：2009-05-29
申请人： Keisuke Takayama , Yusuke Shimazu
发明人： Keisuke Takayama , Yusuke Shimazu
IPC分类号： F25B23/00
CPC分类号： F25B40/00 , B60H2001/00928 , F25B13/00 , F25B25/005 , F25B29/00 , F25B40/02 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2313/02741 , F25B2400/05
摘要： Energy saving of a refrigerating cycle device is achieved by equalizing heat-medium inlet temperatures of a plurality of use-side heat exchangers. There are provided with a plurality of use-side heat exchangers, inter-heat-medium heat exchangers, a channel that connects the inter-heat-medium heat exchanger and the use-side heat exchanger, a heat-medium circulation circuit having heat-medium channel switching devices that switch between a first heat-medium channel, which connects the inter-heat-medium heat exchanger and the use-side heat exchanger, and a second heat-medium channel, which connects the inter-heat-medium heat exchanger and the use-side heat exchanger, and a heat source unit that heats or cools the heat medium with the inter-heat-medium heat exchangers, in which an auxiliary heat exchanger that performs heat exchange between the heat mediums flowing out from the inter-heat-medium heat exchangers is disposed so as to equalize the heat-medium temperatures flowing into the use-side heat exchangers to realize energy saving of the refrigerating cycle device.
摘要翻译： 通过平衡多个使用侧热交换器的热介质入口温度来实现制冷循环装置的节能。 设置有多个利用侧热交换器，中间热介质热交换器，连接热介质换热器和利用侧热交换器的流路，具有热交换器的热介质循环回路， 在连接热介质间热交换器的第一热介质通道与利用侧热交换器之间切换的中等通道切换装置和将热介质间热交换器 利用侧热交换器和利用热介质换热器对热介质进行加热或冷却的热源单元，其中，辅助热交换器在从中间热交换器流出的热介质之间进行热交换， 热介质热交换器被设置为使流入使用侧热交换器的热介质温度相等，以实现制冷循环装置的节能。
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9.发明申请公开(公告)号：US20100021002A1
公开(公告)日：2010-01-28
申请号：US12310234
申请日：2007-08-21
CPC分类号： B41M3/10 , B41M3/14 , G06T1/0021 , G06T2201/0051
摘要： A printed matter, wherein a line latent image and a digital watermark are printed in a predetermined region in an overlapping manner, the line latent image becoming visible when a line filter provided with a line pattern formed on a transparent film is superimposed thereon.
摘要翻译： 一种印刷物，其中线条潜像和电子水印以重叠的方式印刷在预定区域中，当在其上叠加设置有形成在透明膜上的线图案的线过滤器时，线潜象变得可见。
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公开(公告)号：US20090278649A1
公开(公告)日：2009-11-12
申请号：US10531522
申请日：2004-11-18
CPC分类号： H01F41/042 , H01F17/0013 , H01F27/292 , H01F41/0233 , H01F41/043 , H01F41/34 , H01F2017/0093 , H05K3/246 , Y10T29/4902 , Y10T29/49075 , Y10T29/49078
摘要： A laminated ceramic electronic component includes a plurality of conductor pattern layers for a coil arranged to overlap each other to form substantially U-shaped conductors for the coil. The conductors for the coil are electrically connected in series through via holes for inner layer connection provided in ceramic green sheets to form a spiral coil. A plurality of lead conductor pattern layers also overlaps each other to form lead conductors. One lead conductor pattern layer is disposed per a predetermined number of conductor pattern layers for the coil. An end of each lead conductor pattern layer is in contact with the corresponding conductor pattern layer for the coil. In other words, the thickness of the lead conductors is less than the thickness of the conductors for the coil.
摘要翻译： 层叠陶瓷电子部件包括用于线圈的多个导体图案层，其布置成彼此重叠以形成用于线圈的基本上U形的导体。 用于线圈的导体通过陶瓷生片中提供的用于内层连接的通孔串联电连接以形成螺旋线圈。 多个引线图案层也彼此重叠以形成引线导体。 每个预定数量的用于线圈的导体图案层布置一个引线图案层。 每个引线导体图案层的一端与用于线圈的对应的导体图形层接触。 换句话说，引线导体的厚度小于线圈导体的厚度。
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