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    • 4. 发明公开
    • HEAT PUMP SYSTEM
    • 热泵系统
    • EP3258179A1
    • 2017-12-20
    • EP16174150.9
    • 2016-06-13
    • Daikin Europe N.V.Daikin Industries, Ltd.
    • ASPESLAGH, Bart
    • F24F3/14F24F11/00F24F12/00F24F5/00
    • F24F11/30F24F3/14F24F5/0089F24F11/84F24F12/001F24F2110/10F24F2110/20F24F2203/02Y02B30/563
    • The invention relates to a heat pump system for conditioning the air of a space inside a building. The heat pump system comprises a heat pump circuit having a heat source heat exchanger, a main expansion mechanism, an indoor heat exchanger and a compressor fluidly connected to each other, a cooling circuit fluidly connected to the indoor heat exchanger, a radiant panel loop fluidly connected to the cooling circuit and positioned for heat transfer with air in the space, a ventilation system having an outside inlet fluidly communicated with the outside of the building and an inside outlet fluidly communicated with the space for suppling air from the outside of the building to the space, a dehumidifying heat exchanger disposed upstream of the inside outlet and configured to be passed by the outside air before being supplied to the space, the dehumidifying heat exchanger being fluidly connected to the cooling circuit, a valve mechanism disposed in the cooling circuit for controlling the flow of fluid in the cooling circuit from the indoor unit heat exchanger to the radiant panel loop and to the dehumidifying heat exchanger, a measurement system configured to at least measure the humidity in the space, and a control configured to control the valve mechanism during cooling operation on the basis of the measured humidity to perform a dehumidifying operation in which the valve mechanism is controlled to supply fluid to the dehumidifying heat exchanger and to not supply fluid to the radiant panel loop, if the measured humidity exceeds a predetermined humidity threshold.
    • 本发明涉及一种用于调节建筑物内空间的空气的热泵系统。 该热泵系统包括具有彼此流体连接的热源热交换器,主膨胀机构,室内热交换器和压缩机的热泵回路,流体地连接到室内热交换器的冷却回路,流体地连接到辐射板回路 连接到冷却回路并定位成与空间中的空气进行热传递,通风系统具有与建筑物外部流体连通的外部入口和与空间流体连通的内部出口,用于将空气从建筑物外部供应到 所述空间;除湿热交换器,所述除湿热交换器设置在所述内部出口的上游并且被配置为在被供应到所述空间之前被外部空气穿过,所述除湿热交换器流体地连接到所述冷却回路;阀机构,其布置在所述冷却回路中,用于 控制冷却回路中的流体从室内单元热交换器到辐射板回路an的流动 d;除湿热交换器;测量系统,至少测量空间内的湿度;以及控制部,根据测量出的湿度控制制冷运转时的阀机构,进行除湿运转,其中,阀机构 如果所测量的湿度超过预定的湿度阈值,则控制所述流体向所述除湿换热器供应流体并且不向所述辐射板回路供应流体。
    • 6. 发明公开
    • VENTILATION DEVICE
    • 通风设备
    • EP3165843A1
    • 2017-05-10
    • EP14896450.5
    • 2014-07-04
    • Mitsubishi Electric Corporation
    • YASUDA, MasamiARAI, HidemotoSAITO, FumioHASEGAWA, Masahiro
    • F24F11/02F24F7/08
    • F24F3/14F24F3/147F24F11/30F24F11/83F24F11/89F24F12/001F24F12/006F24F2110/12F24F2110/20F24F2110/22Y02B30/563
    • A ventilation device (23) includes a temperature regulating coil (5) that is capable of changing the heating capacity at multiple stages, and that heats a supplied-air flow after having undergone total heat exchange by a total heat exchanger (4), a humidifying element (6) that humidifies a supplied-air flow heated by the temperature regulating coil (5), a target indoor-humidity storage unit (13) that stores therein a target indoor humidity that is a target value of the indoor-air humidity, and a control unit (14) that decides the heating capacity of the temperature regulating coil (5), such that the humidity of the supplied-air flow becomes the target indoor humidity, based on measurement values of an outside-air temperature sensor (11) and an outside-air humidity sensor (12) when the target indoor humidity is higher than an actual measurement value of the indoor-air humidity measured by an indoor humidity sensor (18).
    • 本发明提供一种换气装置(23),该换气装置(23)具备能够分多级地改变加热能力并且在全热交换器(4)进行全热交换后对供气流进行加热的温度调节线圈(5) 对由上述调温线圈(5)加热了的供气流进行加湿的加湿元件(6);目标室内湿度存储部(13),存储作为上述室内空气湿度的目标值的目标室内湿度 以及根据外部气体温度传感器的测量值,决定调温线圈(5)的加热能力,以使供气流量的湿度成为目标室内湿度的控制部(14) 当目标室内湿度高于由室内湿度传感器(18)测量的室内空气湿度的实际测量值时,所述外部空气湿度传感器(12)和外部空气湿度传感器(12)。
    • 7. 发明公开
    • VORRICHTUNG ZUR BE- UND ENTLÜFTUNG VON GEBÄUDEN
    • DEVICE FOR通风楼
    • EP3153788A1
    • 2017-04-12
    • EP16185423.7
    • 2016-08-24
    • LTM GmbH
    • Grieb, KlausStahlschmidt, Ronald
    • F24F13/08F24F12/00F24F7/00
    • F24F12/001F24F13/082F24F2007/003F24F2012/008F24F2221/52Y02B30/563
    • Die Erfindung betrifft eine Vorrichtung (1) zur Be- und Entlüftung von Gebäuden, mit einem Gehäuse (3), das eine der Gebäudeinnenseite (4) zugerichtete Öffnung (5) und eine der Gebäudeaußenseite (6) zugerichtete Öffnung (7) aufweist und in dem wenigstens eine Einrichtung (8) zur Erhöhung der Strömungsgeschwindigkeit der Luft und wenigstens ein Wärmespeicherelement (9) angeordnet sind. Wenigstens in einem Wärmespeicherelement (9) ist eine Einrichtung (12) zur Umlenkung der Luftströmung angeordnet, welche wenigstens zwei Sperrelemente (13,14) mit einer Vielzahl von Strömungsöffnungen (15) aufweist, wobei die Sperrelemente (13,14) in Strömungsrichtung (x) der Luft voneinander beabstandet sind, und wobei die Sperrelemente (13,14) derart versetzt zueinander angeordnet sind, dass im Querschnitt der der Gebäudeaußenseite (6) zugerichteten Öffnung (7) betrachtet eine derartige Überdeckung der Sperrelemente (13,14) gegeben ist, dass der gesamte Querschnitt der der Gebäudeaußenseite (6) zugerichteten Öffnung (7) abgedeckt ist.
    • 本发明涉及一种用于充气和建筑物的换气装置(1),具有一个壳体(3)具有在建筑物内部的(4)修剪开口(5)和所述建筑物(6)修剪开口的外侧(7)和在 被布置在所述至少一个装置(8),以增加空气的流速和至少一个蓄热元件(9)。 至少在一个热存储单元(9)的装置(12),用于偏转的空气流被布置,其具有至少两个锁定元件(13,14)具有多个流动开口(15),其中,所述锁定元件(13,14)(在流动方向x )彼此间隔开的空气和被布置成与另一个使得所述建筑物(6)的开口(7)被认为是外部的穿着的横截面,所述锁定元件(例如覆盖13,14)给出从一个移动锁定元件(13,14), 该建筑物(6)的外侧的整个截面修剪开口(7)覆盖。
    • 8. 发明公开
    • LÜFTUNGSVORRICHTUNG
    • EP3120085A2
    • 2017-01-25
    • EP15706174.8
    • 2015-02-10
    • Siegenia-Aubi KG
    • BECKER, ChristophSCHROER, FriedhelmSASSMANNSHAUSEN, JürgenZÖLLER, Martin
    • F24F5/00F24F12/00F28D20/00F24F13/20
    • F24F12/001F24F5/0017F24F2012/008F24F2013/205F24F2221/17F28D20/0056Y02B30/563Y02E60/142Y02E60/147
    • The invention relates to a ventilating device (1) for simultaneously supplying air to and removing air from rooms, comprising a housing (2), which is arranged on or in a building wall (4) in a room interior (3), an air-supply media flow (6) leading into the room interior (3) through an air-conducting apparatus (5) and an air-removal media flow (7) leading out of the room interior (3), a heat storage unit (8) from the air-removal media flow (7) for transferring heat to the air-supply media flow (6), and a closing and opening apparatus (12) for controlling the air flow paths, wherein the air-conducting apparatus (5), consisting of a fan (13) for the air-supply media flow (6) and a fan (14) for the air-removal media flow (7), is continuously operated in an air-conveying direction, wherein the heat storage unit (8) has two heat stores (15, 16), and wherein the closing and opening apparatus (12) is connected upstream of the heat stores (15, 16) at the particular inlet and outlet openings (17, 18; 19, 20) of the air-supply and air-removal media flows (6, 7) for two-way opposite air flow.
    • 本发明涉及一种用于同时向房间供应空气和从房间除去空气的通风装置(1),包括布置在房间内部(3)中的建筑物墙壁(4)上或内的外壳(2),空气 - 通过导气装置(5)和引出室内空间(3)的空气排出介质流(7)进入房间内部(3)的供气介质流(6), - 储热单元 )与用于将热量传递给供气介质流(6)的空气排出介质流(7)和用于控制空气流动路径的关闭和开启装置(12)相连接,其中所述导风装置(5) 包括用于供气介质流(6)的风扇(13)和用于排气介质流(7)的风扇(14),其在空气输送方向上连续运行,其中,所述蓄热单元 (8)具有两个热存储器(15,16),并且其中所述关闭和开启装置(12)在所述热存储器(15,16)的特定入口和出口开口(1) 7,18; 用于双向相反的空气流动的供气和排气介质流(6,7)。
    • 9. 发明公开
    • VENTILATING DEVICE
    • LÜFTUNGSVORRICHTUNG
    • EP2208005A4
    • 2016-05-25
    • EP08843262
    • 2008-10-15
    • KYUNGDONG NAVIEN CO LTD
    • PARK JONG-CHOL
    • F24F7/08F24F11/00F24F11/047F24F12/00F24F13/14
    • F24F12/001F24F7/08F24F11/30F24F11/62F24F11/63F24F11/75F24F13/1426F24F2140/40Y02B30/563
    • Provided is a ventilation device equipped with a housing, a heat exchanger installed in the middle of the inside of the housing, an indoor air exhaust port and an outdoor air suction port formed at one side of the housing based on the heat exchanger, an indoor air suction port and an outdoor air supply port formed at another side of the housing, an exhaust fan installed at one side of the interior of the housing for exhausting indoor air through the indoor air exhaust port to outside, a supply fan installed at another side of the interior of the housing for sucking outdoor air from outside and sending the outdoor air to the outdoor air supply port, and a brushless DC (BLDC) motor for driving the exhaust fan and the supply fan. The ventilation system includes a motorized damper installed at each of the indoor air exhaust port and the outdoor air suction port for adjusting the amount of indoor air exhausted by the exhaust fan and the amount of outdoor air sucked by the supply fan; an RPM sensor embedded in the BLDC motor to measure revolutions per minute (RPM); and a microprocessor configured to receive a signal regarding the RPM of the BLDC motor measured by the RPM sensor and adjust an opening ratio of the motorized damper.
    • 本发明提供一种通风装置,其具备壳体,安装在壳体内部的中部的热交换器,室内排气口和形成在壳体的一侧的室外空气吸入口,其基于热交换器,室内 空气吸入口和形成在所述壳体的另一侧的室外空气供给口,安装在所述壳体内部的一侧的排气扇,用于将室内空气通过室内排气口排出到外部;安装在另一侧的供应风扇 用于从外部抽吸室外空气并将室外空气送到室外空气供给口的外壳内部,以及用于驱动排风扇和供风扇的无刷直流(BLDC)电动机。 通风系统包括安装在每个室内排气口和室外空气吸入口处的电动风门,用于调节由排风扇排出的室内空气量和供应风扇吸入的室外空气量; 嵌入在BLDC电机中的RPM传感器来测量每分钟转数(RPM); 以及微处理器,被配置为接收关于由RPM传感器测量的BLDC电动机的RPM的信号,并调节电动风门的开启比。