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公开(公告)号：US4977953A
公开(公告)日：1990-12-18
申请号：US330341
申请日：1989-03-28
CPC分类号： F28D20/028 , C09K5/063 , F25B13/00 , F25B25/00 , F25B41/04 , Y02E60/145 , Y02E60/147
摘要： A latent heat regenerating apparatus includes a regenerative tank wherein a latent heat regenerative material is housed. The material has a phase transition temperature and a supercooling-release temperature and is capable of maintaining a supercooled-state in a temperature range between the temperatures. A thermoelectric cooling element is located in the regenerative material so as to control supercooling of the material. The element has a heat radiating portion for radiating heat into the material and a heat absorbing portion for absorbing heat from the material, thereby cooling that portion of the material near the absorbing portion to a temperature lower than the supercooling-release temperature.
摘要翻译： 潜热再生装置包括容纳有潜热再生材料的再生罐。 该材料具有相变温度和过冷却释放温度，并且能够在温度之间的温度范围内保持过冷状态。 热电冷却元件位于再生材料中，以便控制材料的过冷却。 元件具有用于将热量散发到材料中的散热部分和用于从材料吸收热量的吸热部分，从而将吸收部分附近的材料部分冷却到低于过冷却释放温度的温度。
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公开(公告)号：US5088646A
公开(公告)日：1992-02-18
申请号：US621870
申请日：1990-12-04
申请人： Katsuaki Yamagishi , Koji Kashima , Toru Kubo
发明人： Katsuaki Yamagishi , Koji Kashima , Toru Kubo
CPC分类号： F24D15/04 , F24D19/1039 , F25B1/10 , F25B13/00 , F25B49/022 , F25B2313/023 , F25B2313/0293 , F25B2600/021 , F25B2600/2515 , F25B2700/2104 , Y02B30/12 , Y02B30/741
摘要： A refrigeration cycle constitutes a closed cycle for circulating a refrigerant therein and includes at least a variable capacity compressor, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger. The indoor heat exchanger is provided with temperature sensor and an indoor fan. A floor heating panel is connected in parallel with the indoor heat exchanger. The panel is provided with a floor temperature sensor. A flow control valve is arranged in a refrigerant upstream side of the panel at a heating operation. A controller controls the compressor, the fan, and the valve in a first state at the start of a heating operation to simultaneously start air heating by the indoor heat exchanger and floor heating by the panel. The compressor, the fan, and the valve are controlled in a second state when a detection output from the room temperature sensor reaches a preset value, thereby maintaining a room temperature and increasing a floor temperature. At least one of the compressor and the valve are controlled in a third state when a detection output from the floor temperature sensor reaches a preset value, thereby maintaining the floor temperature. At least one of the compressor and the fan are controlled in a fourth state, thereby controlling the room temperature to a predetermined value.
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公开(公告)号：US5025638A
公开(公告)日：1991-06-25
申请号：US500599
申请日：1990-03-28
申请人： Katsuaki Yamagishi , Koichi Matsui , Toshimasa Tanaka , Nobuo Matsui , Sei Suma , Yoshihito Mino
发明人： Katsuaki Yamagishi , Koichi Matsui , Toshimasa Tanaka , Nobuo Matsui , Sei Suma , Yoshihito Mino
CPC分类号： F25B13/00 , F24F11/0009 , F24F3/044 , F25B49/025 , F25D17/005 , F24F11/0012 , F25B2600/021 , Y02B30/741 , Y02B30/767
摘要： A refrigeration cycle is a closed cycle constituted by a variable power compressor, a four-way valve, an indoor heat exchanger, an expansion valve and an outdoor heat exchanger. Air-conditioned air is supplied from the refrigeration cycle to a plurality of rooms to be subjected to air conditioning through a supply duct at a portion near a supply opening for supplying the air-conditioned air to a corresponding one of the rooms and controls a flow amount of the air-conditioned air supplied from the supply opening. Air is returned from each room to the refrigeration cycle through a return duct. The indoor heat exchanger of the refrigeration cycle has a temperature sensor for detecting the temperature of the indoor heat exchanger. A system controller controls a drive frequency of the variable power compressor of the refrigeration cycle in accordance with a difference between the temperature of the indoor heat exchanger detected by the temperature sensor and a preset temperature of the indoor heat exchanger.
摘要翻译： 制冷循环是由可变动力压缩机，四通阀，室内热交换器，膨胀阀和室外热交换器构成的闭合循环。 空调空气从制冷循环供给到多个房间，以在靠近供应开口的部分处通过供应管道进行空调，用于将空气调节的空气供应到相应的一个房间，并控制流动 从供给口供给的空调空气的量。 空气通过回流管从每个房间返回到制冷循环。 制冷循环的室内热交换器具有用于检测室内热交换器的温度的温度传感器。 系统控制器根据由温度传感器检测到的室内热交换器的温度与室内热交换器的预设温度之间的差来控制制冷循环的可变动力压缩机的驱动频率。
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公开(公告)号：US5958114A
公开(公告)日：1999-09-28
申请号：US949329
申请日：1997-10-03
申请人： Hiroshi Sunahara , Yasunori Ichikawa , Kenji Gajina , Katsuaki Yamagishi , Yukio Kiguchi , Masahiko Sasaki , Hiroyuki Sugiyama , Daisuke Saito , Teturo Ozawa
发明人： Hiroshi Sunahara , Yasunori Ichikawa , Kenji Gajina , Katsuaki Yamagishi , Yukio Kiguchi , Masahiko Sasaki , Hiroyuki Sugiyama , Daisuke Saito , Teturo Ozawa
CPC分类号： F24F13/28 , F24F1/0007 , F24F2001/0037 , Y10S55/06 , Y10S55/34
摘要： An indoor unit of an air-conditioner having a unit body, provided on a rear of a ceiling, having an lower surface portion exposed indoor and an indoor heat exchanger and a blower in its exterior, a decorative panel, structured as the lower surface portion for the unit body, having an inlet port for guiding air in a room to the indoor heat exchanger, a filter fixing portion, structured as a part of the decorative panel, having a filter attached to a position opposite to the inlet port to be detachable, a support portion for supporting the filter fixing portion to be freely rotatable to the decorative panel, and an open/close driving mechanism for driving the filter fixing portion to be freely opened and closed against the decorative panel in a state that the support portion is used as a fulcrum, the mechanism for hanging the filter fixing portion from a ceiling surface when being opened to be moved.
摘要翻译： 一种具有单元体的空调机的室内机，设置在天花板的后部，具有室内暴露的下表面部分和室外热交换器及其外部的鼓风机;装饰板，被构造为下表面部分 对于单元体，具有用于将房间中的空气引导到室内热交换器的入口端口，被构造为装饰面板的一部分的过滤器固定部分，具有附接到与入口相对的位置的过滤器以可拆卸 用于支撑过滤器固定部分以能够自由旋转的装饰板的支撑部分和用于驱动过滤器固定部分以在支撑部分为 用作支点，当打开被移动时，将过滤器固定部分从天花板表面悬挂的机构。
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公开(公告)号：US5170936A
公开(公告)日：1992-12-15
申请号：US542832
申请日：1990-06-25
申请人： Toru Kubo , Katsuaki Yamagishi
发明人： Toru Kubo , Katsuaki Yamagishi
CPC分类号： F25B49/022 , F24D15/04 , G05D23/1919 , F25B2600/021 , Y02B30/12 , Y02B30/741
摘要： A heat pump type apparatus with an air heating mode which heats a whole space using an internal heat-exchanger, a floor heating mode which heats the floor around the space using a floor heating panel, and a combined use of both type heating. In the combined use mode, the apparatus compensates the desired preset room temperature by a specified value in response to the results of a comparison of an actual floor temperature and a desired preset floor temperature.
摘要翻译： 具有使用内部热交换器加热整个空间的空气加热模式的热泵式设备，使用地板加热板加热空间周围的地板的地板加热模式以及两种类型加热的组合使用。 在组合使用模式中，该装置响应于实际楼层温度和期望的预设楼层温度的比较结果，将期望的预置室温补偿指定值。
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