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2. 发明申请

US20150153092A1 AIR-CONDITIONING UNIT AND METHOD 审中-公开
标题翻译：空调单元和方法
公开(公告)号：US20150153092A1
公开(公告)日：2015-06-04
申请号：US14615372
申请日：2015-02-05
申请人： LEBRUN-NIMY EN ABREGE LEBRUN SA
发明人： Claudy Christian Urbain
IPC分类号： F25D17/06 , F25D21/04 , F25B29/00
CPC分类号： F25D17/06 , B60H1/3226 , B64F1/364 , F24F1/025 , F25B29/003 , F25B49/02 , F25D21/04
摘要： An air-conditioning unit including an air circuit with an air inlet, a main fan and an air outlet designed to be connected to a chamber, preferably via one or more flexible ducts, and a refrigerant circuit including a heat exchanger/evaporator positioned in the air circuit to cool the air by evaporating the refrigerant, a compressor and a condenser for condensing the refrigerant before it is returned to the heat exchanger/evaporator. The heat exchanger/evaporator includes several parallel circuits each having at least one regulator valve. The air circuit also includes a temperature probe downstream of the heat exchanger/evaporator and connected to a controller which controls the regulator valves to regulate the flow of refrigerant, and a pressure probe at the air outlet and connected to a regulator for regulating the speed and/or the power of the main fan so as not to exceed a maximum raised pressure at air outlet.
摘要翻译：一个空气调节单元，包括具有进气口的空气回路，主风扇和空气出口，设计成优选通过一个或多个柔性管道连接到室，以及包括定位在该室中的热交换器/蒸发器的制冷剂回路通过蒸发制冷剂来冷却空气的空气回路，压缩机和冷凝器，用于在制冷剂返回到热交换器/蒸发器之前冷凝。热交换器/蒸发器包括几个并联回路，每个并联回路具有至少一个调节阀。空气回路还包括在热交换器/蒸发器下游的温度探针，并连接到控制器，控制器控制调节阀来调节制冷剂的流量，以及在出气口处的压力探测器，并连接到调节器，用于调节速度和 /或主风扇的功率，以便不超过出风口的最大升高压力。

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