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1. 发明授权

EP2382423B1 INDUCTION UNIT FOR UNITING AIR FLOWS 有权
公开(公告)号：EP2382423B1
公开(公告)日：2018-10-24
申请号：EP09838971.1
申请日：2009-12-23
申请人： Swegon AB
发明人： LARSSON, Per Åke
IPC分类号： F24F1/01 , F24F13/26
CPC分类号： F24F1/01 , F24F13/26
摘要： The invention relates to an induction unit for uniting air flows, comprising at least one induction duct (21) coordinated with a primary air duct (30) and having an upstream end and a downstream end and a straight reference line (A) passing through the ends, and at least one first opening (28) for a primary air flow (F1), connected to the primary air duct (30) and opening with concurrent flow into the induction duct (21). The induction duct (21) has a secondary air intake (22) for the intake of a secondary air flow (F2) from a space surrounding the induction unit and an outlet (24) designed to return an air flow (F3) resulting from the primary air flow and the secondary air flow to the space surrounding the induction unit. The secondary air intake (22) is arranged at the upstream end of the induction duct (21) and is directed substantially parallel to the center line (A) thereof.

2. 发明授权

EP2783165B1 A SYSTEM FOR HEATING SUPPLY AIR WITH SIMULTANEOUS DEFROSTING OF A WATER-EXHAUST AIR HEAT EXCHANGER 有权
标题翻译： SYSTEM FOR SUPPLY与同时去结冰水气交换的加热
公开(公告)号：EP2783165B1
公开(公告)日：2017-03-15
申请号：EP12853121.7
申请日：2012-11-22
申请人： Swegon AB
发明人： MELLBIN, Martin , GUSTAVSSON, Andreas , FJAESTAD, Adam
IPC分类号： F24F12/00 , F24D11/02 , F24D17/00 , F24D17/02
CPC分类号： F24F12/003 , F24D11/0285 , F24D17/001 , F24D17/02 , F24D2200/12 , F24D2200/22 , F24F12/006 , F24F2203/10 , Y02B10/70 , Y02B30/125 , Y02B30/52 , Y02B30/563
摘要： A system (101) for heating supply air, with simultaneous defrosting of a water-exhaust air heat exchanger, when controlling the indoor climate in a building, at least comprising a first air duct (102) for supply air, a second air duct (105) for exhaust air, an exhaust-supply air heat exchanger (108) for selective heat transfer between supply air and exhaust air, a water system (109) having a hot water circuit (110) and a cold water circuit (111), a water-supply air heat exchanger (112) at the first air duct (102) and the water-exhaust air heat exchanger (113) at the second air duct (105), both for selective connection to the hot water circuit (110) or the cold water circuit (111), a heat pump (114) for selective heat transfer between the water circuits (110, 111), wherein the exhaust-supply air heat exchanger is a rotary heat exchanger (108)positioned upstream of the water-exhaust air heat exchanger (113) and having an efficiency correlating to rotational speed and rotational speed control means for enabling efficient defrosting of the water-exhaust air heat exchanger (113) by reduction of the rotational speed (RRED) in order to obtain an elevated temperature of the exhaust air (A6) passing through the water-exhaust air heat exchanger (113) in combination with the hot water circuit (110) simultaneously being connected to the water-exhaust air heat exchanger (113).
摘要翻译：一种用于加热供给空气系统（101），用与水的废气热交换器的同时除霜，当控制在建筑物的室内气候，至少包括用于供给空气，一个第二空气管道的第一空气导管（102）（ 105），用于排出空气（在排气供应空气热交换器（108），用于供应之间的空气和排出空气的选择性热传递，具有热水回路（110）和一个冷水电路111）一个水系统（109），一个供水空气热交换器（112）在所述第一空气导管（102）和在所述第二空气管道（105）的水排出的空气热交换器（113），两者都用于向热水回路选择性连接（110）或冷水电路（111），一个热泵（114），用于水的电路（110，111）之间的选择性的热传递，其中，所述排气供应空气热交换器被定位在水的上游的旋转换热器（108） -exhaust空气热交换器（113）和在具有效率相关，以旋转速度和旋转速度CON TROL装置，用于通过还原转速（RRed）的，以便获得在升高的温度的排出空气（A6）的使水排出空气热交换器（113）的效率的除霜穿过水排出空气热交换器（ 113）（与热水回路（110组合）同时被连接到所述水 - 排气热交换器113）。

3. 发明公开

EP2783165A4 A SYSTEM FOR HEATING SUPPLY AIR WITH SIMULTANEOUS DEFROSTING OF A WATER-EXHAUST AIR HEAT EXCHANGER 有权
标题翻译： SYSTEM FOR SUPPLY与同时去结冰水气交换的加热
公开(公告)号：EP2783165A4
公开(公告)日：2015-11-18
申请号：EP12853121
申请日：2012-11-22
申请人： SWEGON AB
发明人： MELLBIN MARTIN , GUSTAVSSON ANDREAS , FJAESTAD ADAM
IPC分类号： F24F12/00 , F24D11/02 , F24D17/00 , F24D17/02
CPC分类号： F24F12/003 , F24D11/0285 , F24D17/001 , F24D17/02 , F24D2200/12 , F24D2200/22 , F24F12/006 , F24F2203/10 , Y02B10/70 , Y02B30/126 , Y02B30/52 , Y02B30/563
摘要： A system (101) for heating supply air, with simultaneous defrosting of a water-exhaust air heat exchanger, when controlling the indoor climate in a building, at least comprising a first air duct (102) for supply air, a second air duct (105) for exhaust air, an exhaust-supply air heat exchanger (108) for selective heat transfer between supply air and exhaust air, a water system (109) having a hot water circuit (110) and a cold water circuit (111), a water-supply air heat exchanger (112) at the first air duct (102) and the water-exhaust air heat exchanger (113) at the second air duct (105), both for selective connection to the hot water circuit (110) or the cold water circuit (111), a heat pump (114) for selective heat transfer between the water circuits (110, 111), wherein the exhaust-supply air heat exchanger is a rotary heat exchanger (108)positioned upstream of the water-exhaust air heat exchanger (113) and having an efficiency correlating to rotational speed and rotational speed control means for enabling efficient defrosting of the water-exhaust air heat exchanger (113) by reduction of the rotational speed (RRED) in order to obtain an elevated temperature of the exhaust air (A6) passing through the water-exhaust air heat exchanger (113) in combination with the hot water circuit (110) simultaneously being connected to the water-exhaust air heat exchanger (113).

4. 发明公开

EP2382423A1 INDUCTION UNIT FOR UNITING AIR FLOWS 审中-公开
标题翻译：感应装置用于合并气流的
公开(公告)号：EP2382423A1
公开(公告)日：2011-11-02
申请号：EP09838971.1
申请日：2009-12-23
申请人： Swegon AB
发明人： LARSSON, Per Åke
IPC分类号： F24F1/01 , F24F13/26
CPC分类号： F24F1/01 , F24F13/26
摘要： The invention relates to an induction unit for uniting air flows, comprising at least one induction duct (21) coordinated with a primary air duct (30) and having an upstream end and a downstream end and a straight reference line (A) passing through the ends, and at least one first opening (28) for a primary air flow (Fl), connected to the primary air duct (30) and opening with concurrent flow into the induction duct (21). The induction duct (21) has a secondary air intake (22) for the intake of a secondary air flow (F2) from a space surrounding the induction unit and an outlet (24) designed to return an air flow (F3) resulting from the primary air flow and the secondary air flow to the space surrounding the induction unit. The secondary air intake (22) is arranged at the upstream end of the induction duct (21) and is directed substantially parallel to the center line (A) thereof.

5. 发明授权

EP2135011B1 AIR CONDITIONING EQUIPMENT FOR RETURN AIR 有权转让
标题翻译：空调回风
公开(公告)号：EP2135011B1
公开(公告)日：2016-11-16
申请号：EP08705188.4
申请日：2008-01-09
申请人： Swegon AB
发明人： BERG, Gunnar
IPC分类号： F24F12/00 , F24F11/00 , F24F1/00
CPC分类号： F24F12/001 , F24F11/77 , F24F2110/30 , F24F2203/104 , Y02B30/563
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.

6. 发明公开

EP2135011A2 AIR CONDITIONING EQUIPMENT FOR RETURN AIR 有权转让
标题翻译：空调回风
公开(公告)号：EP2135011A2
公开(公告)日：2009-12-23
申请号：EP08705188.4
申请日：2008-01-09
申请人： Swegon AB
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
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.

7. 发明公开

EP2909541A1 SLIDE VALVE FOR A VENTILATION DEVICE 有权转让
标题翻译：滑阀用于通风装置
公开(公告)号：EP2909541A1
公开(公告)日：2015-08-26
申请号：EP13837889.8
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).

8. 发明授权

EP2634500B1 System for controlling the indoor climate in a building 有权
标题翻译：系统在建筑物控制室内气候
公开(公告)号：EP2634500B1
公开(公告)日：2015-01-14
申请号：EP13153388.7
申请日：2013-01-31
申请人： Swegon AB
发明人： Mellbin, Martin , Fjaestad, Adam , Fransson, Anders
IPC分类号： F24F12/00 , G01L7/16 , A47L9/19
CPC分类号： A47L9/19 , F24F12/006 , F24F2203/10 , G01L7/16 , Y02B30/563

9. 发明公开

EP2634500A3 System for controlling the indoor climate in a building 有权
标题翻译：用于控制建筑物室内气候的系统
公开(公告)号：EP2634500A3
公开(公告)日：2013-10-09
申请号：EP13153388.7
申请日：2013-01-31
申请人： Swegon AB
发明人： Mellbin, Martin , Fjaestad, Adam , Fransson, Anders
IPC分类号： F24F12/00 , G01L7/16 , A47L9/19
CPC分类号： A47L9/19 , F24F12/006 , F24F2203/10 , G01L7/16 , Y02B30/563
摘要： A system (101) for controlling the indoor climate in a building, at least comprising a first air duct (102) for supply air, a second air duct (103) for exhaust air, an exhaust-supply air heat exchanger (104) for selective transfer of heat between supply air and exhaust air, a water system (105) having a hot water circuit (106) and a cold water circuit (107), a water-supply air heat exchanger (108) at the first air duct (102) and a water-exhaust air heat exchanger (109) at the second air duct (103), both for selective connection to the hot water circuit (106) or the cold water circuit (107), a heat pump (110) for selective transfer of heat between the water circuits (106, 107), wherein first fan devices (111, 111') circulate ventilation air (A2, A3) to/from the building, wherein the system has a passage (113) for admitting a partial flow (A1') of outdoor air (A1) upstream of the water-exhaust air heat exchanger (109), wherein second fan devices (112) suck or blow the partial flow (A1') together with exiting circulated ventilation air (A6), through the water-exhaust air heat exchanger (109), wherein the second fan devices (112) provide a maximum air flow rate at least 1.7 times greater than the air flow rate from the first fan devices (111, 111').
摘要翻译：一种用于控制建筑物中的室内气候的系统（101），所述系统至少包括用于供应空气的第一空气管道（102），用于排气的第二空气管道（103），用于排气供应的空气热交换器（104）在供应空气与排气之间选择性地传递热量;具有热水回路（106）和冷水回路（107）的水系统（105）;在第一空气管道处的供水空气热交换器（108）（106）或冷水回路（107）选择性地连接的第二空气管道（103）处的排水空气热交换器（109）和用于选择性地连接到热水回路（106,107）之间的选择性热传递，其中第一风扇装置（111,111'）使通风空气（A2，A3）与建筑物循环，其中所述系统具有通道（113）所述排水空气热交换器109上游的室外空气A1的局部流A1'，其中第二风扇装置112吸入或吹出所述部分流A1' 与排出的循环换气空气（A6）一起通过排水空气换热器（109），其中第二风机装置（112）提供比来自第一风机的空气流速大至少1.7倍的最大空气流速设备（111,111'）。

10. 发明公开

EP2135011A4 AIR CONDITIONING EQUIPMENT FOR RETURN AIR 有权转让
标题翻译：空调回风
公开(公告)号：EP2135011A4
公开(公告)日：2012-12-05
申请号：EP08705188
申请日：2008-01-09
申请人： SWEGON AB
发明人： BERG GUNNAR
IPC分类号： F24F12/00
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.

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