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1. 发明申请

WO2014042588A1 VENTILATION DEVICE COMPRISING A FIRST OUTLET AND A SECOND OUTLET 审中-公开
标题翻译：包括第一个出口和第二个出口的通风设备
公开(公告)号：WO2014042588A1
公开(公告)日：2014-03-20
申请号：PCT/SE2013/051085
申请日：2013-09-17
申请人： SWEGON AB
发明人： LARSSON, Per-Åke , SÖDERBERG, Tomas
IPC分类号： F24F11/04 , F24F3/044
CPC分类号： F24F11/04 , F24F3/0444 , F24F7/065 , F24F11/0001 , F24F11/30 , F24F11/74 , F24F11/76 , F24F13/06 , F24F2110/00 , F24F2110/10 , F24F2110/20 , F24F2110/50 , F24F2110/70 , F24F2120/12 , F24F2120/14 , Y02B30/767
摘要： The present invention relates to a ventilation device (1) comprising a first air duct (2) for air supply and a second air duct (3) for air supply. The first air duct (2) comprises a first outlet (4) for air flow and the second air duct (3) comprises a second outlet (5) for air flow, where the first outlet (4) is arranged to admit passage for a predefined amount of air per time unit (F-i). The second outlet (5) comprises a controllable choke device (6) that is arranged to either take a first position that admits passage for a predefined amount of air per time unit (F3) or a second position that does not admit passage of air. The ventilation device (1) comprises a control unit (7) and at least one detector (8, 9), where the control unit (7) is arranged to control the controllable choke device (6) in dependence of input data from said detector (8, 9) such that demand controlled ventilation is obtained.
摘要翻译：本发明涉及一种通风装置（1），其包括用于供气的第一空气管道（2）和用于供气的第二空气管道（3）。第一空气管道（2）包括用于空气流动的第一出口（4），第二空气管道（3）包括用于空气流动的第二出口（5），其中第一出口（4）被布置成允许通道每单位时间预定义的空气量（Fi）。第二出口（5）包括可控制的扼流装置（6），其被布置成采取允许每时间单位（F3）通过预定量空气的第一位置或不允许空气通过的第二位置。通风装置（1）包括控制单元（7）和至少一个检测器（8,9），其中控制单元（7）被布置成根据来自所述检测器的输入数据来控制可控扼流装置（6）（8,9），从而获得需求控制的通气。

2. 发明申请

WO2008085115A1 AIR CONDITIONING EQUIPMENT FOR RETURN AIR 审中-公开
标题翻译：空调空调设备
公开(公告)号：WO2008085115A1
公开(公告)日：2008-07-17
申请号：PCT/SE2008000015
申请日：2008-01-09
申请人： SWEGON AB , BERG GUNNAR
发明人： BERG GUNNAR
IPC分类号： F24F11/00
CPC分类号： F24F12/001 , F24F11/77 , F24F2110/30 , F24F2203/104 , Y02B30/563 , Y02B30/746
摘要： Air conditioning equipment for return air admixture of off air into ingoing air comprising means for out door airflow, return airflow, off airflow, and ingoing airflow, whereby it comprises a control and regulating system with a monitoring and calculation unit arranged, based on one or more sensors present in the building to individually regulate speed controllable fans (11, 12) to provide a desired return air admixture, that a first air flow means (14) is regulated in sequence with a second air flow (15) means, whereby when said second airflow means (15) is regulated to a required degree of opening. The fan section (12) of the off air stream is placed in the air flow direction subsequent to the section (23) for return air flow.
摘要翻译：空气调节装置，用于将空气返回空气加入入空气中，包括用于门外气流，返回气流，气流和进气气流的装置，由此其包括具有监视和计算单元的控制和调节系统，该监视和调节系统基于一个或存在于建筑物中的更多传感器单独调节速度可控风扇（11,12）以提供期望的返回空气混合物，第一气流装置（14）依次由第二空气流（15）装置调节，所述第二气流装置（15）被调节到所需的开度。空气流的风扇部分（12）在用于返回气流的部分（23）之后沿空气流动方向放置。

3. 发明申请

WO2008085115A8 AIR CONDITIONING EQUIPMENT FOR RETURN AIR 审中-公开
公开(公告)号：WO2008085115A8
公开(公告)日：2008-07-17
申请号：PCT/SE2008/000015
申请日：2008-01-09
申请人： SWEGON AB , BERG, Gunnar
发明人： BERG, Gunnar
IPC分类号： F24F11/00
摘要： Air conditioning equipment for return air admixture of off air into ingoing air comprising means for out door airflow, return airflow, off airflow, and ingoing airflow, whereby it comprises a control and regulating system with a monitoring and calculation unit arranged, based on one or more sensors present in the building to individually regulate speed controllable fans (11, 12) to provide a desired return air admixture, that a first air flow means (14) is regulated in sequence with a second air flow (15) means, whereby when said second airflow means (15) is regulated to a required degree of opening. The fan section (12) of the off air stream is placed in the air flow direction subsequent to the section (23) for return air flow.

4. 发明申请

WO2007084064A1 A DEVICE FOR SUPPORTING AN AIR SUPPLY FRONT PANEL 审中-公开
标题翻译：用于支持空气供应前面板的设备
公开(公告)号：WO2007084064A1
公开(公告)日：2007-07-26
申请号：PCT/SE2007/000065
申请日：2007-01-23
申请人： SWEGON AB , NORD, Paul , WACKENFORS, Andreas
发明人： NORD, Paul , WACKENFORS, Andreas
IPC分类号： F24F13/08 , F24F13/06
CPC分类号： F24F13/084
摘要： The invention relates to an air terminal device (1) having a chamber (3) connected to a ventilation system, in which chamber a front panel (2) is suspended. Fixing elements (6) executed as tabs (7) folded outwards on spring metal sheets (8) are secured to the chamber (3) or the front panel (2). In the suspended position, each tab (7) is in engagement through a corresponding slot (5, 5') with suspension parts (4, 41) formed on the chamber (3) and the front panel (2). For the purpose of opening the terminal device, the opening position can be adopted by manoeuvring one or more tabs (7) out of engagement with the respective suspension part (4, 4') against the effect of spring force in the metal sheet (8).
摘要翻译：本发明涉及一种具有连接到通风系统的室（3）的空气终端装置（1），其中悬挂有前面板（2）。在弹簧金属片（8）上向外折叠的突片（7）执行的固定元件（6）固定到腔室（3）或前面板（2）。在悬挂位置，每个翼片（7）通过形成在腔室（3）和前面板（2）上的悬挂部分（4,41）相对应的槽（5,5'）啮合。为了打开终端设备，可以通过使一个或多个突片（7）抵抗金属板（8）中的弹簧力的作用而与相应的悬挂部分（4,4'）脱离接合来采用打开位置）。

5. 发明申请

WO2012011865A3 AIR HANDLING UNIT WITH BYPASS TO THE ROTARY HEAT EXCHANGER 审中-公开
公开(公告)号：WO2012011865A3
公开(公告)日：2012-01-26
申请号：PCT/SE2011/050961
申请日：2011-07-21
申请人： SWEGON AB , LAWRENSON, Andrew
发明人： LAWRENSON, Andrew
IPC分类号： F24F12/00 , F28D19/04
摘要： A traditional packaged Air handling unit (AHU) with a perpendicular rotary heat exchanger (rotor) design uses excessive fan energy to overcome the pressure drop of the rotary heat exchanger when the full recovery effect of the heat exchanger is not required. The present invention relates to an Air Handling Unit (AHU) comprising at least one rotary heat exchanger (6) tilted at an angle, one or more air inlets (2), air outlets (3), air filters (5), fan enclosures (4), and one or more centrifugal plenum fans (8) producing an air flow through the AHU. The AHU further includes one or more bypass channels (7), with bypass dampers (10) being placed on one or both sides of the rotary heat exchanger (6), said bypass dampers (10) when arranged in an open, partially closed or completely closed position directs the airflow produced by the centrifugal plenum fans (8) to pass through either the bypass channel (7), or the rotary heat exchanger (6), or both. This combination provides an improved fan energy consumption over existing designs with rotary heat exchangers without extending the cross sectional dimensions of the AHU.

6. 发明申请

WO2014042587A1 SLIDE VALVE FOR A VENTILATION DEVICE 审中-公开
标题翻译：用于通风装置的滑阀
公开(公告)号：WO2014042587A1
公开(公告)日：2014-03-20
申请号：PCT/SE2013/051084
申请日：2013-09-17
申请人： SWEGON AB
发明人： SÖDERBERG, Tomas , LARSSON, Per-Åke
IPC分类号： F24F13/12
CPC分类号： F24F13/12 , F24F7/065 , F24F11/74 , F24F13/06 , F24F13/16
摘要： The present invention relates to a valve device (1) for a ventilation installation. The valve device (1) comprises a vent surface (4) that is equipped with a plurality of vent apertures (5) and a slide valve (6) comprising a slide valve plate (7) equipped with a plurality of slide valve apertures (8). The valve plate formed such that it can be varied between taking a first position (I) at which the vent apertures (5) are covered by the slide valve plate (7), and taking a second position (II) at which at least some vent apertures (5) have surfaces that overlap with some slide valve apertures (8) such that an air flow is permitted through the valve device (1). The valve device (1) is designed such that when the slide valve plate (7) is positioned on that side of the vent surface (4) that normally has a relatively higher pressure, the high pressure side (9), than the other side, the low pressure side (10). The slide valve plate (7) is formed such that the force from the pressure difference between the high pressure side (9) and the low pressure side (10) is sufficient to retain the slide valve plate in its place at the vent surface (4) when it is in the first, closed position (I).
摘要翻译：本发明涉及一种用于通风装置的阀装置（1）。阀装置（1）包括排气表面（4），其配备有多个通气孔（5）和滑阀（6），滑阀包括装有多个滑阀孔（8）的滑阀板）。阀板形成为使得其可以在取出通气孔（5）被滑阀板（7）覆盖的第一位置（I）和取第二位置（II）之间变化，在第二位置（I）处至少一些通气孔（5）具有与一些滑阀孔（8）重叠的表面，使得允许空气流通过阀装置（1）。阀装置（1）被设计成使得当滑阀板（7）位于通常具有相对较高压力的通气面（4）的那侧时，高压侧（9）比另一侧，低压侧（10）。滑阀板（7）形成为使得来自高压侧（9）和低压侧（10）之间的压力差的力足以将滑阀板保持在其位于排气表面（4）处的位置）当它处于第一个闭合位置（I）时。

7. 发明申请

WO2012011865A2 AIR HANDLING UNIT WITH BYPASS TO THE ROTARY HEAT EXCHANGER 审中-公开
标题翻译：带旁路的空气处理装置到旋转换热器
公开(公告)号：WO2012011865A2
公开(公告)日：2012-01-26
申请号：PCT/SE2011050961
申请日：2011-07-21
申请人： SWEGON AB , LAWRENSON ANDREW
发明人： LAWRENSON ANDREW
CPC分类号： F24F12/006 , F24F2012/007 , F24F2013/088 , F24F2203/104 , F28D19/041 , F28F13/06 , F28F27/02 , F28F2250/06 , Y02B30/563
摘要： A traditional packaged Air handling unit (AHU) with a perpendicular rotary heat exchanger (rotor) design uses excessive fan energy to overcome the pressure drop of the rotary heat exchanger when the full recovery effect of the heat exchanger is not required. The present invention relates to an Air Handling Unit (AHU) comprising at least one rotary heat exchanger (6) tilted at an angle, one or more air inlets (2), air outlets (3), air filters (5), fan enclosures (4), and one or more centrifugal plenum fans (8) producing an air flow through the AHU. The AHU further includes one or more bypass channels (7), with bypass dampers (10) being placed on one or both sides of the rotary heat exchanger (6), said bypass dampers (10) when arranged in an open, partially closed or completely closed position directs the airflow produced by the centrifugal plenum fans (8) to pass through either the bypass channel (7), or the rotary heat exchanger (6), or both. This combination provides an improved fan energy consumption over existing designs with rotary heat exchangers without extending the cross sectional dimensions of the AHU.
摘要翻译：具有垂直旋转式热交换器（转子）设计的传统封装空气处理单元（AHU）在不需要热交换器的全部回收效果时使用过量的风扇能量来克服旋转式热交换器的压降。本发明涉及一种空气处理单元（AHU），其包括以一定角度倾斜的至少一个旋转式热交换器（6），一个或多个进气口（2），空气出口（3），空气过滤器（5），风扇罩（4）以及一个或多个产生通过AHU的气流的离心增压室风扇（8）。 AHU进一步包括一个或多个旁路通道（7），其中旁路风门（10）被放置在旋转式热交换器（6）的一侧或两侧上，所述旁路风门（10）当被布置成打开，部分关闭或完全关闭的位置引导由离心增压室风扇（8）产生的气流通过旁路通道（7）或旋转热交换器（6）或两者。与现有设计的旋转式热交换器相比，该组合提供了改进的风扇能量消耗，而不会延长AHU的横截面尺寸。

8. 发明申请

WO2010085197A8 LOW PROFILED AHU WITH TILTED ROTARY HEAT EXCHANGE 审中-公开
标题翻译：具有倾斜旋转热交换器的低轮廓AHU
公开(公告)号：WO2010085197A8
公开(公告)日：2011-06-30
申请号：PCT/SE2010000016
申请日：2010-01-25
申请人： SWEGON AB , LAWRENSON ANDREW , BERG GUNNAR , CARLSSON CLAES , FRANSSON MARTIN , ALL LEIF
发明人： LAWRENSON ANDREW , BERG GUNNAR , CARLSSON CLAES , FRANSSON MARTIN , ALL LEIF
IPC分类号： F24F12/00
CPC分类号： F24F12/006 , F24F2013/088 , F24F2203/104 , F28D19/041 , Y02B30/563
摘要： The invention relates to an Air Handling Unit (AHU) that combines a centrifugal plenum fan, a flow straightening structure with a rotary heat exchanger of an optimised surface area that is tilted. This improves the ratio of flow rate to unit height over prior art designs, whilst maintaining the energy usage/ energy recovery and noise levels seen in traditional AHUs providing the same delivery flow and pressure. The invention also optimises the serviceability and access to the unit's filters and fans when the unit is placed in confined spaces.
摘要翻译：本发明涉及一种空气处理单元（AHU），该空气处理单元组合了离心式增压风扇，流动矫直结构与倾斜的优化表面积的旋转式热交换器。这提高了流量与单位高度比现有技术设计的比例，同时保持传统AHU中提供相同输送流量和压力的能量消耗/能量回收和噪声水平。当本装置放置在狭窄的空间中时，本发明还优化了可用性和对设备的过滤器和风扇的访问。

9. 发明申请

WO2010085197A3 LOW PROFILED AHU WITH TILTED ROTARY HEAT EXCHANGE 审中-公开
公开(公告)号：WO2010085197A3
公开(公告)日：2010-07-29
申请号：PCT/SE2010/000016
申请日：2010-01-25
申请人： SWEGON AB , LAWRENSON, Andrew , BERG, Gunnar , CARLSSON, Claes , FRANSSON, Martin , ALL. Leif
发明人： LAWRENSON, Andrew , BERG, Gunnar , CARLSSON, Claes , FRANSSON, Martin , ALL. Leif
IPC分类号： F24F12/00
摘要： The invention relates to an Air Handling Unit (AHU) that combines a centrifugal plenum fan, a flow straightening structure with a rotary heat exchanger of an optimised surface area that is tilted. This improves the ratio of flow rate to unit height over prior art designs, whilst maintaining the energy usage/ energy recovery and noise levels seen in traditional AHUs providing the same delivery flow and pressure. The invention also optimises the serviceability and access to the unit's filters and fans when the unit is placed in confined spaces.

10. 发明申请

WO2016060609A1 ADAPTIVE DEFROSTING OF AN AIR TREATMENT SYSTEM 审中-公开
标题翻译：空气处理系统的自适应缺陷
公开(公告)号：WO2016060609A1
公开(公告)日：2016-04-21
申请号：PCT/SE2015/051095
申请日：2015-10-15
申请人： SWEGON AB
发明人： LUNDIUS, Emilie , WINDROTH, Dan , OLTEGEN, Daniel
IPC分类号： F24F12/00 , F24F11/02 , F28F27/02
CPC分类号： F24F12/006 , F24F11/30 , F24F11/41 , F24F11/81 , F24F2012/007 , F24F2110/40 , F28D21/0014 , F28F27/02 , F28F2250/06 , Y02B30/563
摘要： The invention relates to an air treatment system 1and a method for control of a defrosting operation of a heat exchanger 4 comprised in the system 1. The air treatment system 1 is provided with an extract air channel 2and a supply air channel 3 which are in a heat exchanging relation with each other via at least a first heat exchanger portion 4a and a second heat exchanger portion 4b, each one of the heat exchanger portions 4a, 4b provided with a respective flow controller 5a, 5b in the supply air channel 3. The air treatment further comprises one or several fans 6a, 6b and pressure indicating means 7a, 7b for measuring a pressure drop over the heat exchanger portions 4a, 4bin the extract air channel 2 and an Electronic Control Unit (ECU) 8programmed to output a defrost cycle initiation signal in dependence of the pressure drop over the heat exchanger 4. The defrost cycle includes a control signal to a selected flow controller 5a or 5b to reduce or restrict the flow in the supply air channel 3through a selected heat exchanger portion, e.g. the first one 4a. The ECU 8 is programmed to control the air flow in the supply air channel 3through the selected (first) heat exchanger portion 4a to be reduced or restricted while the pressure drop over the first heat exchanger portion 4a or 4bis decreasing and the reduced flow will continue until there is an indication that the pressure drop over the first heat exchanger portion 4a or 4b is essentially constant. This may for example be done by detecting a slight increase in the total pressure drop over both heat exchanger portions 4a, 4b due to a continued ice formation on the second heat exchanger portion 4b while the first heat exchanger portion is completely defrosted and have a constant pressure drop.
摘要翻译：本发明涉及一种空气处理系统1和一种用于控制包括在系统1中的热交换器4的除霜操作的方法。空气处理系统1设置有提取空气通道2和供气通道3，通过至少第一热交换器部分4a和第二热交换器部分4b彼此进行热交换关系，每个热交换器部分4a，4b在供气管道3中设置有各自的流量控制器5a，5b。空气处理还包括一个或多个风扇6a，6b和压力指示装置7a，7b，用于测量提取空气通道2的热交换器部分4a，4b上的压降;以及编程以输出除霜循环的电子控制单元（ECU）8 启动信号取决于热交换器4上的压力降。除霜循环包括到所选流量控制器5a或5b的控制信号，以减少或限制供应空气中的流量c 通过选择的热交换器部分，例如，第一个4a。 ECU 8被编程为通过所选择的（第一）热交换器部分4a来控制供应空气通道3中的空气流量被减小或限制，同时第一热交换器部分4a或4b上的压降减小并且减小的流量将继续直到存在第一热交换器部分4a或4b上的压降基本上恒定的指示。这可以例如通过检测由于第二热交换器部分4b上的持续的冰形成而在第一热交换器部分被完全解冻并且具有恒定的第二热交换器部分4b上的总压降的轻微增加压力下降。

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