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    • 3. 发明公开
    • CONTROL SYSTEM FOR AIR CONDITIONING SYSTEMS
    • 空调系统控制系统
    • EP3217111A1
    • 2017-09-13
    • EP17158292.7
    • 2017-02-28
    • Real Immobili S.p.A.
    • BRUNO, Franco
    • F24F11/00
    • F24F2110/00F24F11/30F24F2130/20G01J1/0492G01J2001/4266
    • It describes a control system (2) for an air-conditioning plant (3), comprising: a plurality of sensors (Sn) for detecting physical parameters regarding a body to be air-conditioned and/or an environment surrounding said body, and for generating corresponding detection signals; a control-command module (MCP) configured to modify regulation laws as a function of detection signals, and to generate command signals to be supplied to actuator modules (ATT) of an air-conditioning plant (3) for the body. The plurality of sensors (Sn) comprises a net radiometer (RADn) capable of supplying a first detection signal representative of a difference between a first electromagnetic radiation from the sky and a second electromagnetic radiation from a surface of said body to be air-conditioned.
    • 它描述了用于空调设备(3)的控制系统(2),包括:多个传感器(Sn),用于检测关于待空气调节的身体的物理参数和/或所述身体周围的环境;以及 生成相应的检测信号; 控制命令模块(MCP),其被配置为根据检测信号修改调节规则,并且生成要被提供给用于身体的空调设备(3)的致动器模块(ATT)的命令信号。 多个传感器(Sn)包括净辐射计(RADn),其能够提供表示来自天空的第一电磁辐射与来自待空调的所述身体的表面的第二电磁辐射之间的差异的第一检测信号。
    • 5. 发明公开
    • AIR CONDITIONER
    • 冷气机
    • EP1717527A1
    • 2006-11-02
    • EP05709730.5
    • 2005-02-04
    • Sanden Corporation
    • SUZUKI, Kenichi, Sanden Corporation
    • F25B1/00B60H1/32F24F11/02
    • B60H1/3211B60H2001/3261B60H2001/3275F24F11/30F24F2110/10F24F2130/20F25B49/022F25B2400/0751F25B2500/19F25B2600/0253F25B2700/2104F25B2700/2106F25B2700/21173
    • An air conditioner includes a fixed displacement-type first compression mechanism and a variable displacement-type second compression mechanism independent from each other in a refrigeration cycle, and further includes second compression mechanism displacement control means, compression mechanism operation switching control means, an evaporator for refrigerant, a condenser, a blower, evaporator temperature detection means, and evaporator target temperature calculation means. When the refrigeration cycle is operated only by the first compression mechanism, referring to a temperature (Teva) detected by the evaporator temperature detection means, a temperature (Toff) calculated by the evaporator target temperature calculation means and a predetermined value A, if a condition of Teva-Toff≧A is satisfied, both compression mechanisms are operated simultaneously. The condition of required cooling ability is properly determined, an optimum control for air conditioning is realized, and the loss of consumption power and the like can be adequately suppressed.
    • 本发明提供一种空调机,其在制冷循环中具有独立的固定容量型第一压缩机构和可变容量型第二压缩机构,并且还具备第二压缩机构容量控制机构,压缩机构动作切换控制机构,蒸发器 制冷剂,冷凝器,鼓风机,蒸发器温度检测装置和蒸发器目标温度计算装置。 在仅利用第一压缩机构使制冷循环运转时,参照由蒸发器温度检测机构检测出的温度(Teva),算出由蒸发器目标温度运算机构算出的温度(Toff)和规定值A, Teva-Toff≥A的情况下,两个压缩机构同时工作。 需要的冷却能力的条件适当地确定,实现了空调的最佳控制,并且可以充分地抑制消耗功率等的损失。