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110 条记录 (耗时 0.012 秒)

    AIR-CONDITIONING AND VENTILATION APPARATUS
    2.
    发明公开
    AIR-CONDITIONING AND VENTILATION APPARATUS 审中-公开

    公开(公告)号：EP3165847A4

    公开(公告)日：2018-02-21

    申请号：EP14896781

    申请日：2014-07-04

    申请人： MITSUBISHI ELECTRIC CORP

    发明人： HASEGAWA MASAHIRO ,  YASUDA MASAMI ,  ARAI HIDEMOTO

    IPC分类号： F24F12/00 ,  F24F11/00 ,  F24F110/12 ,  F24F110/22

    CPC分类号： F24F3/147 ,  F24F7/08 ,  F24F11/02 ,  F24F12/003 ,  F24F12/006 ,  F24F2012/007 ,  F24F2110/12 ,  F24F2110/22

    摘要： An air-conditioning and ventilation apparatus (50) includes an air-conditioning coil (7) that is installed on a downstream side of a heat exchanger (3) in a supply air trunk and can change cooling capacity with respect to heat-exchanged outdoor air in multiple stages; an outdoor-air temperature and humidity sensor that detects temperature and relative humidity of the outdoor air; and a control unit (23) that stores therein reference data in which the cooling capacity is set for each combination of temperature and relative humidity of the outdoor air such that absolute humidity of supply air becomes equal to or lower than indoor target absolute humidity on the basis of a dehumidification load corresponding to an absolute humidity difference between indoors and outdoors, and determines a cooling capacity value of the air-conditioning coil (7) on the basis of detection results during a cooling operation by the outdoor-air temperature and humidity sensor and the reference data.

    VENTILATION DEVICE
    3.
    发明公开
    VENTILATION DEVICE 审中-公开
    VENTILATIONSVORRICHTUNG

    公开(公告)号：EP3093568A4

    公开(公告)日：2017-09-27

    申请号：EP14881386

    申请日：2014-12-22

    申请人： DAIKIN IND LTD

    发明人： MATSUGI YOSHITAKA ,  SUNAYAMA TAKAYUKI ,  FUJIMOTO TOORU ,  MAEGAITO KENICHI

    IPC分类号： F24F7/08 ,  F24F11/00 ,  F24F11/02 ,  F24F12/00

    CPC分类号： F24F12/006 ,  F24F11/0001 ,  F24F11/30 ,  F24F11/62 ,  F24F11/65 ,  F24F11/81 ,  F24F2011/0002 ,  F24F2110/10 ,  F24F2110/12 ,  F24F2110/20 ,  F24F2110/22 ,  F24F2110/70 ,  F24F2140/50 ,  Y02B30/563 ,  Y02B30/78

    摘要： Disclosed herein is a ventilation device including a controller (60) controlling an operational state of the ventilation device so that the ventilation device operates in either a comfortable operation mode in which switching between total heat exchange ventilation and normal ventilation is performed in accordance with a discomfort index (DI) of outdoor air (OA), or an energy-saving operation mode in which switching between the total heat exchange ventilation and the normal ventilation is performed in accordance with a difference between enthalpy (Ho) of the outdoor air (OA) and enthalpy (Hr) of room air (RA).

    摘要翻译： 在此公开了一种换气装置，该换气装置具有控制通气装置的运转状态的控制部（60），以使换气装置以舒适的运转模式运转，该舒适运转模式中，根据不舒适感进行全热交换换气换气与正常换气换气 根据室外空气（OA）的焓（Ho）之间的差异执行全热交换通风和正常通风之间的切换的节能运行模式， 和室内空气（RA）的焓（Hr）。

    HVAC CONTROL SYSTEM AND METHODS FOR OPERATING SAME
    4.
    发明公开
    HVAC CONTROL SYSTEM AND METHODS FOR OPERATING SAME 审中-公开
    HVAC控制系统和操作该方法的方法

    公开(公告)号：EP3186687A1

    公开(公告)日：2017-07-05

    申请号：EP15835099.1

    申请日：2015-08-20

    申请人： Johnson Solid State, LLC ,  Johnson Jr., David

    发明人： JOHNSON JR., David

    IPC分类号： G05D23/30

    CPC分类号： F24F11/30 ,  F24F11/46 ,  F24F11/62 ,  F24F2011/0002 ,  F24F2110/10 ,  F24F2110/12 ,  F24F2110/22 ,  F24F2140/50 ,  F24F2140/60 ,  G05B15/02 ,  G05B2219/2614 ,  G05B2219/2638 ,  Y02B30/542 ,  Y02B70/3275

    摘要： A system and method for operating an HVAC system having a cooling system and ventilation system to vent outside air within a structure is disclosed. The method includes monitoring an interior temperature of the structure, monitoring an exterior temperature of ambient air outside of the structure, defining a first time range and a second time range, associating one or more operating parameters of the HVAC system with the first time range, associating one or more operating parameters of the HVAC system with the second time range, monitoring operational time and operational load of the cooling system for the first time range, and controlling the ventilation system during the second time range based upon the monitored operational time and operational load of the cooling system in the first time range, and the monitored interior and exterior temperatures.

    摘要翻译： 公开了一种用于运行HVAC系统的系统和方法，该HVAC系统具有冷却系统和通风系统以排出结构内的外部空气。 该方法包括监测结构的内部温度，监测结构外部的环境空气的外部温度，定义第一时间范围和第二时间范围，将HVAC系统的一个或多个操作参数与第一时间范围相关联， 使HVAC系统的一个或多个操作参数与第二时间范围相关联，监控第一时间范围内的冷却系统的操作时间和操作负荷，以及基于监控的操作时间和操作在第二时间范围内控制通气系统 第一时间范围内的冷却系统负载以及监测到的内部和外部温度。

    CONDITIONING SYSTEM OF THE FREE COOLING TYPE FOR ENVIRONMENTS, METHOD OF OPERATION OF A SAID CONDITIONING SYSTEM, AND APPARATUS FOR CARRYING OUT SUCH METHOD
    5.
    发明公开
    CONDITIONING SYSTEM OF THE FREE COOLING TYPE FOR ENVIRONMENTS, METHOD OF OPERATION OF A SAID CONDITIONING SYSTEM, AND APPARATUS FOR CARRYING OUT SUCH METHOD 有权
    用于环境的免费冷却型的调节系统，所述调节系统的操作方法以及执行该方法的装置

    公开(公告)号：EP3021054A3

    公开(公告)日：2016-08-17

    申请号：EP15194029.3

    申请日：2015-11-11

    申请人： Emerson Network Power S.R.L.

    发明人： BARBATO, Pierpaolo

    IPC分类号： F24F12/00 ,  F24F5/00

    CPC分类号： F24F5/0035 ,  F24F1/0007 ,  F24F11/46 ,  F24F11/47 ,  F24F11/77 ,  F24F12/006 ,  F24F2110/22 ,  H05K7/20745 ,  Y02B30/542 ,  Y02B30/545 ,  Y02B30/563 ,  Y02B30/746

    摘要： A conditioning system (10) of the free cooling type for environments and particularly for computing centers, which comprises:
    - a conditioning unit of the free cooling type (11) provided with evaporative cooling means using water (12),
    - first fans (13), for the exit to the outside environment of a stream of warm air in output from said conditioning unit (11),
    - second fans (14) for emitting cool, conditioned air from said conditioning unit (11),
    - means (15) for accumulating reserve water which are interconnected to the conditioning unit (11),
    - means for detecting the presence of a flow of water in input to the accumulation means (15), which are interconnected with an electronic unit (16) for the control and management of the conditioning system (10).

    摘要翻译： 一种用于环境特别是用于计算中心的自由冷却型调节系统（10），其包括： - 自由冷却型（11）的调节单元，其具有使用水（12）的蒸发冷却装置， - 第一风扇 ），用于从所述调节单元（11）输出的暖空气流到外部环境的出口， - 用于从所述调节单元（11）排出冷却调节空气的第二风扇（14）， - 装置（15） 用于积聚与调节单元（11）相互连接的储备水， - 用于检测输入到积聚装置（15）中的水流的存在的装置，所述水流与用于控制的电子单元（16）互连并且 调节系统（10）的管理。

    CLIMATE SMART FAN VENTILATION
    7.
    发明公开
    CLIMATE SMART FAN VENTILATION 审中-公开
    与气候追星族FAN

    公开(公告)号：EP2895799A4

    公开(公告)日：2016-06-29

    申请号：EP13837106

    申请日：2013-09-10

    申请人： TEMPO MECHANICAL SERVICES INC

    发明人： SAUNDERS JOHN S

    IPC分类号： F24F11/02 ,  F04D25/08 ,  F24F7/06 ,  F24F7/08 ,  F24F11/00

    CPC分类号： F24F7/065 ,  F24F11/30 ,  F24F11/77 ,  F24F2110/00 ,  F24F2110/12 ,  F24F2110/22 ,  F24F2120/20 ,  Y02B30/746

    摘要： A supply ventilation system controller for locating at an interior of a building. The controller comprises circuitry for receiving a signal representative of exterior air temperature and circuitry for receiving a signal representative of exterior relative humidity. The controller also comprises circuitry for establishing at least a first range of acceptable temperature and circuitry for establishing at least a first range of acceptable relative humidity. The circuitry for providing an enable/disable signal to a fan is responsive to at least one of: (i) the signal representative of exterior air temperature indicating satisfaction of the first range of acceptable temperature; or (ii) the signal representative of exterior relative humidity indicating satisfaction of the first range of acceptable relative humidity.

    CONDITIONING UNIT OF THE INDIRECT FREE COOLING TYPE, METHOD OF OPERATION OF SUCH A CONDITIONING UNIT, AND APPARATUS FOR CARRYING OUT SUCH METHOD
    8.
    发明公开
    CONDITIONING UNIT OF THE INDIRECT FREE COOLING TYPE, METHOD OF OPERATION OF SUCH A CONDITIONING UNIT, AND APPARATUS FOR CARRYING OUT SUCH METHOD 有权
    空调机组FOR间接自然冷却，用于操作这样的调节设备，装置用于实施过程

    公开(公告)号：EP3026991A1

    公开(公告)日：2016-06-01

    申请号：EP15195887.3

    申请日：2015-11-23

    申请人： Emerson Network Power S.R.L.

    发明人： BARBATO, Pierpaolo

    IPC分类号： H05K7/20

    CPC分类号： H05K7/20745 ,  F24F11/0001 ,  F24F11/30 ,  F24F11/46 ,  F24F11/62 ,  F24F11/63 ,  F24F11/77 ,  F24F11/81 ,  F24F12/001 ,  F24F2011/0002 ,  F24F2110/10 ,  F24F2110/12 ,  F24F2110/20 ,  F24F2110/22 ,  F24F2140/50 ,  F24F2140/60 ,  G05B15/02 ,  H05K7/20836

    摘要： A conditioning unit (10) of the indirect free cooling type, particularly for conditioning computing centers, of the type comprising:
    - an air/air heat exchanger (11), inside which two air flows (12, 13), exchange heat: a primary air flow (12) from and toward an environment to be air-conditioned (14), and a secondary air flow (13), or process flow, drawn from outside,
    - first fans (15) for moving the primary air flow (12),
    - second fans (16) for moving the secondary air flow (13).
    The conditioning unit (10) comprises:
    - means (17, 18, 19) for detecting temperature and humidity for the primary flow (12) and the secondary flow (13) at the inlet of the conditioning unit (10) and for the primary flow (12) at the delivery toward an environment to be air-conditioned (14),
    - means (20, 21) for detecting the flow-rate of the primary flow (12) and of the secondary flow (13),
    - means (22, 23) for detecting the electric power absorbed by the first fans (15) and the second fans (16),
    - an electronic control and management unit (24) adapted to collect and process the data detected by the detection means (17, 18, 19, 20, 21, 22, 23) and, on the basis of the detected data, adapted to adjust the speed of the first fans (15) and the second fans (16).

    摘要翻译： 间接自由冷却类型的空调单元（10），特别是用于调节计算中心，类型包括： - 在空气/空气热交换器（11），在其内部两个空气流（12，13）进行热交换：一个 从和朝向环境主气流（12）进行空气调节（14），和二次空气流（13），或处理流程中，从外部吸入， - 第一风扇（15），用于移动所述主气流（ 12）， - 第二风扇（16），用于移动所述第二空气流（13）。 调节单元（10），包括： - 装置（17，18，19），用于检测温度和湿度的初级流（12）和在所述调节单元（10）的入口处的二次流（13）和用于主 流（12）在朝向对环境的输送被空调（14）， - 装置（20，21），用于检测所述初级流的流速（12）的二次流（13），和 - 装置 （22，23），用于检测所述电力通过第一风扇（15）和所述第二风扇（16）被吸收 - 电子控制和管理单元（24）angepasst收集和处理由所述检测装置检测到的数据（17 ，18，19，20，21，22，23），并且所检测到的数据的基础上，angepasst调整的第一风扇（15）和所述第二风扇（16）的速度。