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公开(公告)号：EP3093571B1
公开(公告)日：2018-11-14
申请号：EP16169735.4
申请日：2016-05-13
发明人： Poletto, Fabio , Nicoli, Massimo
CPC分类号： F24F1/02 , F24F11/42 , F24F12/003 , F24F2221/16 , Y02B30/52 , Y02B30/563
摘要： An air treatment unit for an air-to-air heat pump plant used to heat the air of an inside environment, the air treatment unit (1) has an external heat exchanger (5), which normally works as an evaporator, at least one inlet opening (11, 12) to receive air from the inside environment (2) and/or from an outside environment, a delivery opening (14), fans (17, 18) to generate an air flow (22), which normally flows out of the delivery opening (14), and an internal heat exchanger (7), which normally works as a condenser to heat the air flow (22). The fan means (17, 18) can be controlled by electronic control means so as to reverse the direction of the air flow (28) during a temporary reversal of the refrigeration cycle of the heat pump of the plant. The air treatment unit (1) is provided with a closing device (26, 27), which can be controlled by the electronic control unit so as to close the inlet opening (11, 12) during the temporary reversal of the refrigeration cycle.
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公开(公告)号：EP3379164A1
公开(公告)日：2018-09-26
申请号：EP18162795.1
申请日：2018-03-20
发明人： Woods, Garry
CPC分类号： F24F12/003 , F24F5/0046 , F24F11/79 , F24F12/006 , F24F13/10 , F24F2005/0057 , F24F2005/0067 , F24F2011/0006 , F24F2012/007 , F24F2110/12 , Y02A30/272 , Y02B10/20 , Y02B10/24 , Y02B10/40 , Y02B30/563
摘要： A Mechanical Ventilation Heat Recovery (MVHR) system for a building having a roof with at least two pitched slopes facing in different directions, the MVHR system comprising a Heat Recovery Unit (HRU) for receiving and exchanging heat between a flow of ambient air from outside the building and a flow of building air from within the building, the HRU being connected by fluid flow conduits to first and second ports located on different pitched slopes, in which a flow diverter is provided in the conduits between the HRU and the ports, the flow diverter being switchable between a first state in which ambient air flows from the first port to the HRU and into the building and building air flows from the HRU to the second port to be exhausted from the building, and a second state in which ambient air flows from the second port to the HRU and into the building and building air flows from the HRU to the first port to be exhausted from the building. The system can be combined with photovoltaic solar cells and/or an air source heat pump and/or a ground source heat pump system.
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公开(公告)号：EP3343117A1
公开(公告)日：2018-07-04
申请号：EP16851406.5
申请日：2016-09-26
CPC分类号： F24F3/1423 , B01D53/06 , B01D53/261 , B01D2253/108 , B01D2257/80 , B01D2259/4009 , F24F11/89 , F24F12/003 , F24F12/006 , F24F2003/144 , F24F2203/1032 , F24F2203/1068 , Y02B30/52 , Y02B30/563
摘要： A dehumidifying method includes: a dehumidifying step of causing an adsorption surface of a desiccant wheel to adsorb water vapor in the supply air; a cooling step of cooling the supply air dehumidified in the dehumidifying step with an air cooler constituting a part of a heat pump device; a first temperature increasing step of increasing a temperature of the supply air cooled in the cooling step with a temperature increasing medium to reduce a relative humidity of the supply air; a supplying step of supplying an air conditioning chamber with the supply air having a reduced relative humidity; a second temperature increasing step of increasing a temperature of the regeneration air with an air heater constituting a part of the heat pump device to reduce a relative humidity of the regeneration air; and a desorbing step of desorbing the water vapor adsorbed on the adsorption surface from the adsorption surface with the heated regeneration air.
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公开(公告)号：EP3295088A1
公开(公告)日：2018-03-21
申请号：EP16795581
申请日：2016-03-08
CPC分类号： F24F11/00 , F24F12/00 , F24F12/003 , F24F13/30 , F24F2003/1435 , F24F2011/0006 , F24F2012/005 , F24F2203/104 , H05K7/20745 , H05K7/2079 , Y02B30/52 , Y02B30/563
摘要： Systems and methods for controlling conditions in an enclosed space, such as a data center, or for providing cooling to a device, can include using a Liquid-to-Air Membrane Energy Exchanger (LAMEE) as an evaporative cooler. The LAMEE or exchanger can cool water to the outdoor air wet bulb temperature in a cooling system disposed outside of the enclosed space or device. The reduced-temperature water can be delivered to the enclosed space or device or can cool a coolant that is delivered to the enclosed space or device. The air in the enclosed space, or one or more components in the enclosed space, can be cooled by delivering the reduced- temperature water or coolant to the enclosed space, rather than moving the supply air from the enclosed space to the cooling system. In an example, the cooling system can include one or more cooling coils, upstream or downstream of the LAMEE.
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公开(公告)号：EP3165847A4
公开(公告)日：2018-02-21
申请号：EP14896781
申请日：2014-07-04
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.
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6.发明公开
公开(公告)号：EP3232130A1
公开(公告)日：2017-10-18
申请号：EP17163694.7
申请日：2017-03-29
CPC分类号： F24F11/30 , F24F11/0001 , F24F11/46 , F24F11/62 , F24F11/64 , F24F11/70 , F24F12/003 , F24F12/006 , F24F2011/0002 , F24F2011/0006 , F24F2110/12 , F24F2130/00 , F24F2130/10 , F24F2140/60 , G05B15/02 , Y02B30/563
摘要： A method of minimizing compressor use in an HVAC system for an IT space includes configuring an HVAC system to cool an IT space, providing a control system to operate the HVAC system, the control system having software configured to calculate economization mode minimum achievable X-Factor for a predetermined period of time, providing at least one parameter to the control system, the at least one parameter including X-Factor history and period weather forecast(s), setting temperature set points for each forecast interval, and analyzing the temperature set points according to maximum and minimum temperature parameters for the IT space, with intervals with set points violating the maximum temperature parameter being designated as intervals for which the compressor will operate while intervals with set points violating the minimum temperature parameter are assigned the minimum temperature set point.
摘要翻译： 一种使用于IT空间的HVAC系统中的压缩机使用最小化的方法包括配置HVAC系统以冷却IT空间，提供控制系统以操作HVAC系统，该控制系统具有配置为计算经济模式最小可实现的X因子 在预定时间段内，向控制系统提供至少一个参数，所述至少一个参数包括X因子历史和周期天气预报，为每个预测区间设置温度设定点，以及分析温度设定点 根据IT空间的最大和最小温度参数，将具有违反最大温度参数的设定点的间隔指定为压缩机将运行的间隔，而将具有设定点的间隔违反最小温度参数的间隔指定为最小温度设定点。
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7.发明公开NOVEL HEAT PUMP FOR SWIMMING POOLS WITH RECOVERY OF HEAT FROM THE EXTRACTION AIR AND DISSIPATION OF HEAT TO THE EXTRACTION AIR BY MEANS OF A REVERSIBLE MECHANICAL COMPRESSION REFRIGERATION CIRCUIT, AND REGULATING METHOD 审中-公开利用可逆机械压缩冷却回路从吸取空气中回收热量并将热量消散到抽取空气中的游泳池的新型热泵和调节方法
公开(公告)号：EP3196565A1
公开(公告)日：2017-07-26
申请号：EP15842424.2
申请日：2015-05-20
发明人： MOLERO VILLAR, Natividad , TUBIO HIDALGO, Raul , ROSA BERLANGA, Francisco , ZAMORA GARCIA, Miguel
CPC分类号： F24F3/153 , F24F3/1405 , F24F5/001 , F24F5/0071 , F24F11/65 , F24F11/84 , F24F11/86 , F24F12/003 , F24F2110/10 , F24F2110/20 , F24F2221/183 , Y02B30/563
摘要： The invention relates to a novel heat pump for swimming pools, which, is able to recover heat from the extraction air, exclusively, by means of a reversible mechanical compression refrigeration circuit that allows heat to be dissipated to said extraction air without requiring the use of a remote heal exchanger, also allowing the drying of the air in covered swimming pools and recovery of heat from the extraction air, exclusively, via a refrigeration circuit, which is reversible, in order to allow the dissipation of heat without requiring the use of a remote heat exchanger for the operation of the equipment during intermediate periods. The invention also relates to a regulating method.
摘要翻译： 本发明涉及一种用于游泳池的新型热泵，其能够仅仅通过可逆机械压缩制冷回路从抽取空气中回收热量，该回路允许热量消散至所述抽取空气而不需要使用 远程热交换器，还允许通过可逆的制冷回路干燥被覆盖的游泳池中的空气并从排出的空气中回收热量，以便允许散热而不需要使用 远程热交换器用于设备在中间期间的运行。 本发明还涉及一种调节方法。
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公开(公告)号：EP1847783B1
公开(公告)日：2017-03-01
申请号：EP07007750.8
申请日：2007-04-17
CPC分类号： F24D17/02 , F24D2200/12 , F24D2200/22 , F24F5/0096 , F24F12/003 , Y02B10/70 , Y02B30/52 , Y02B30/563
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9.发明公开HEAT PUMP SYSTEM HAVING A PRE-PROCESSING MODULE 有权WITRMEPUMPENSYSTEM MIT EINEM VORVERARBEITUNGSMODUL
公开(公告)号：EP2665978A4
公开(公告)日：2015-08-12
申请号：EP12736074
申请日：2012-01-18
申请人： VENMAR CES INC
发明人： GERBER MANFRED , RONG CAN WEN
CPC分类号： F25B13/00 , F24D5/12 , F24D19/0095 , F24F11/42 , F24F12/00 , F24F12/003 , F25B40/04 , F25B2313/021 , F25B2313/02741 , F25B2400/0405 , F25B2600/2501 , F25B2600/2517 , Y02B30/126 , Y02B30/52 , Y02B30/563
摘要： A heat pump system for conditioning regeneration air from a space is provided. The heat pump system is operable in a winter mode and/or a summer mode. The system includes an energy recovery module that receives and conditions air in a regeneration air channel. A pre-processing module is positioned downstream of the energy recovery module. The pre-processing module receives and heats air from the energy recovery module. A regeneration air heat exchanger is positioned downstream of the pre-processing module. The regeneration air heat exchanger receives and conditions air from the pre-processing module. The pre-processing module heats the air from the energy recovery module to increase an efficiency of the regeneration air heat exchanger.
摘要翻译： 提供了用于调节来自空间的再生空气的热泵系统。 热泵系统可在冬季模式和/或夏季模式下操作。 该系统包括能量回收模块，其接收和调节再生空气通道中的空气。 预处理模块位于能量回收模块的下游。 预处理模块接收并加热来自能量回收模块的空气。 再生空气热交换器位于预处理模块的下游。 再生空气热交换器接收并调节来自预处理模块的空气。 预处理模块加热来自能量回收模块的空气以提高再生空气热交换器的效率。
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公开(公告)号：EP2772697A1
公开(公告)日：2014-09-03
申请号：EP12844109.4
申请日：2012-10-16
发明人： SAKAI, Gakuto , EGUCHI, Akihiro , YABU, Tomohiro
CPC分类号： F24F3/1429 , B01D53/265 , F24F3/1405 , F24F12/003 , F25B13/00 , F25B2313/02343 , F25B2313/0272 , F25B2313/02741 , Y02B30/52 , Y02B30/563
摘要： A humidity control apparatus (10) performs a humidification operation in which outdoor air is supplied to the inside of a room through a moisture-desorption adsorption heat exchanger serving as a condenser and room air is discharged to the outside through a moisture-absorption adsorption heat exchanger serving as an evaporator. The humidity control apparatus (10) includes a preheat heat exchanger (34) which, in the humidification operation, is positioned upstream of the moisture-desorption adsorption heat exchanger in the flow of outdoor air in an air passage and serves as a condenser to heat outdoor air in a refrigerant circuit (15), and a heat-recovery heat exchanger (35) which, in the humidification operation, is positioned downstream of the moisture-absorption adsorption heat exchanger in the flow of room air in the air passage and serves as an evaporator to recover heat from room air in the refrigerant circuit (15).
摘要翻译： 湿度控制装置（10）通过作为冷凝器的吸湿式吸收热交换器进行室外空气供给到室内的加湿运转，室内空气通过吸湿吸附热量向外部排出 换热器作为蒸发器。 湿度控制装置（10）包括预热换热器（34），其在加湿运转中位于空气通路内的室外空气流中的吸湿解吸吸附热交换器的上游，作为冷凝器加热 制冷剂回路（15）中的室外空气和在空气通路中的室内空气流中，在加湿运转中位于吸湿吸附式热交换器的下游的热回收热交换器（35） 作为用于从制冷剂回路（15）中的室内空气回收热量的蒸发器。
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