公开(公告)号：EP1515098A1

公开(公告)日：2005-03-16

申请号：EP03020763.3

申请日：2003-09-12

申请人： Ingenjörsfirma Kontrollelektronik Hjärtström & Kalén Aktiebolag

发明人： Hjärtström, Torsten ,  Kalèn, Hans

IPC分类号： F24F5/00 ,  H05K7/20 ,  F25D16/00

CPC分类号： F25B29/003 ,  F24F5/0003 ,  F24F5/001 ,  F25B21/02 ,  F25B2700/2106

摘要： A device for environment control in a space protected against an outside environment is disclosed. The device comprises a circuit with a first circuit portion in which a heat-absorbing medium (204) is arranged to pass through a first heat exchanger (203). A second circuit portion, which is connected in series with the first circuit portion, is arranged to pass the heat-absorbing medium through a second heat exchanger (207). Moreover, a third circuit portion is arranged to transmit heat absorbed by the heat-absorbing medium in the first circuit portion to an electrically driven refrigerating circuit. The second and third circuit portions are arranged in parallel and the device comprises a valve mechanism (209) for guiding the heat-absorbing medium to the second circuit portion when the valve (209) is in a first state and to the third circuit portion when the valve is in a second state.

摘要翻译： 公开了一种用于在外部环境中保护的空间中的环境控制的装置。 该装置包括具有第一电路部分的电路，其中吸热介质（204）布置成穿过第一热交换器（203）。 与第一电路部分串联连接的第二电路部分布置成使吸热介质通过第二热交换器（207）。 此外，第三电路部分布置成将由第一电路部分中的吸热介质吸收的热量传递到电驱动的制冷回路。 所述第二和第三电路部分平行布置，并且所述装置包括阀机构（209），用于当所述阀（209）处于第一状态时将所述吸热介质引导到所述第二电路部分，并且当所述第二电路部分 阀处于第二状态。

公开(公告)号：EP1508754A1

公开(公告)日：2005-02-23

申请号：EP03445096.5

申请日：2003-08-15

申请人： Ingenjörsfirma Kontrollelektronik Hjärtström & Kalén Aktiebolag

发明人： Hjärtström, Torsten ,  Kalén, Hans

IPC分类号： F24F11/053

CPC分类号： H05K7/20181 ,  F24F11/76 ,  G05D23/1919 ,  H05K7/2019

摘要： A device for temperature control in a space containing technical equipment comprises an air inlet; an air filter arranged to filter air taken in through the air inlet; air outlets discharging in the space containing technical equipment; and fans arranged in a flow path between the air inlet and the air outlets. The air filter, the air outlets, and the fans are arranged in the device together with a controller and a power supply. The controller is arranged to control the fans, and the power supply is arranged to power supply the controller, the fans, and technical equipment contained in the space. Further, a method for temperature control in the space comprises the steps of: taking in air through an air inlet; filtering the air with an air filter; distributing the air in the space through air outlets; controlling fans with a controller; and supplying power to the controller, the fans and technical equipment contained in the space by a power supply. Said steps of taking in, filtering, distributing, controlling, and supplying power are performed by one single device that comprises said air inlet, air filter, air outlets, fans, controller, and power supply.

摘要翻译： 用于在包含技术设备的空间中进行温度控制的装置包括进气口; 空气过滤器，其布置成过滤通过进气口吸入的空气; 在包含技术设备的空间内排放的排气口; 以及布置在空气入口和空气出口之间的流动路径中的风扇。 空气过滤器，出气口和风扇与控制器和电源一起布置在设备中。 控制器被布置成控制风扇，并且电源被布置成为控制器，风扇和包含在空间中的技术设备供电。 此外，空间中的温度控制方法包括以下步骤：通过空气入口吸入空气; 用空气过滤器过滤空气; 通过出气口将空气分配到空间中; 用控制器控制风扇; 并通过电源向控制器，风扇和包含在空间中的技术设备供电。 所述接收，过滤，分配，控制和供电的步骤由包括所述进气口，空气过滤器，空气出口，风扇，控制器和电源的单个设备执行。