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1. 发明公开

EP3184936A1 GROUND SOURCE HEAT PUMP SYSTEM WITH A COOLING FUNCTION 审中-公开
标题翻译：具有冷却功能的地源热泵系统
公开(公告)号：EP3184936A1
公开(公告)日：2017-06-28
申请号：EP15460132.2
申请日：2015-12-23
申请人： EKOMATIC Spolka Cywilna
发明人： GRECH, Radoslaw , KACPERSKI, Dawid
IPC分类号： F25B13/00 , F25B49/02 , F25B27/00 , F25B43/00 , F25B30/06 , F25B41/00 , F25B41/04
CPC分类号： F25B13/00 , F24D2200/11 , F24D2200/123 , F24F3/001 , F24F2005/0057 , F24F2221/54 , F24H4/00 , F25B27/00 , F25B30/06 , F25B41/003 , F25B41/04 , F25B43/003 , F25B49/02 , Y02B10/40 , Y02B30/12
摘要： The invention relates to a ground source heat pump system with a cooling function containing a lower heat source, heat and cold exchangers, equipped with an automatic regulation and control system, a fan and devices for reversing the refrigerant flow direction, characterized in that in the proper circuit of the heat pump an evaporator (3) is connected via pipes on the one side with the lower heat source in the form of a ground heat exchanger (1) supplied with glycol drawn in by a circulation pump (10), and on the other side, via a 4-way valve (4), with a compressor (5), connected via the same 4-way valve (4) with a condenser (6) operating in tandem with a fan (7), transferring heat directly to the rooms and connected via an expansion valve (8,9) with an evaporator (3), wherein for the heating function the refrigerant is routed from the compressor (5) via the 4-way valve to the condenser (6) and then to the filter (11), sight-glass (12) and via the expansion valve to the evaporator (3), from which it goes to the 4-way valve (4) and to the compressor (5) whereas for the cooling function the refrigerant from the compressor goes via the 4-way valve (4) to the evaporator (3), then to the filter (11), sight glass (12) and via the expansion valve (9) to the condenser (6), and next it is directed back via the 4-way valve (4) to the compressor (5).
摘要翻译：具有冷却功能的地源热泵系统技术领域本发明涉及一种具有冷却功能的地源热泵系统，该系统包括下热源，热交换器和冷交换器，其配备有自动调节和控制系统，风扇和用于反转制冷剂流动方向的装置，其特征在于，蒸发器（3）的适当回路通过一侧的管道与下部热源连接，所述下部热源为供应有由循环泵（10）吸入的乙二醇的地下热交换器（1），并且开启另一侧通过四通阀4与压缩机5通过同一个四通阀4与一个与风扇7串联运转的冷凝器6连接，（8,9）与蒸发器（3）连接，其中为了制热功能，制冷剂从压缩机（5）经由四通阀路由到冷凝器（6），并且通过膨胀阀然后到达过滤器（11），观察窗（12）并经膨胀阀到达蒸发器（3），（4）和压缩机（5），而为了制冷功能，来自压缩机的制冷剂通过四通阀（4）流到蒸发器（3），然后到达过滤器11，窥镜12以及膨胀阀9流到冷凝器6，然后通过四通阀4返回到压缩机5。

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