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    • 2. 发明申请
    • A FAN
    • 粉丝
    • WO2016128736A1
    • 2016-08-18
    • PCT/GB2016/050306
    • 2016-02-10
    • DYSON TECHNOLOGY LIMITED
    • BARCLAY, Liam
    • F24F1/01H02K5/10H05K5/00H02K11/30F04D25/08
    • F04D29/403F04D25/08F24F1/01
    • A fan assembly (10) comprising: a body (12) comprising an air inlet (22), an air outlet (18), and means (80) for generating an air flow through the body, the body comprising a lower body section (52) and an upper body section (50), the upper body section housing the means for generating the air flow and the lower body section housing a control circuit (62) for controlling the means for generating the air flow; and a nozzle (16) for receiving the air flow from the body and for emitting the air flow, wherein the lower body section comprises an outer wall (53) and an inner wall (55), the outer wall and inner wall defining an outer cavity (57) surrounding an inner cavity (59), and wherein the control circuit (62) is located within the inner cavity surrounded by the inner wall.
    • 一种风扇组件(10),包括:主体(12),包括空气入口(22),空气出口(18)和用于产生通过所述主体的空气流的装置(80),所述主体包括下主体部分 52)和上部主体部分(50),所述上部主体部分容纳用于产生气流的装置,下部主体部分容纳用于控制产生气流的装置的控制回路(62) 以及用于接收来自所述主体并用于排出空气流的空气流的喷嘴(16),其中所述下主体部分包括外壁(53)和内壁(55),所述外壁和内壁限定外 围绕内腔(59)的空腔(57),并且其中所述控制电路(62)位于由所述内壁包围的所述内腔内。
    • 5. 发明申请
    • DEVICE FOR CEILING MOUNTING FOR VENTILATION OF ROOMS AND SIMULTANEOUS COOLING OR HEATING OF THE ROOM AIR
    • 屋顶通风安装设备,房间空气同时冷却或加热
    • WO00045094A1
    • 2000-08-03
    • PCT/SE2000/000154
    • 2000-01-26
    • F24F1/00F24F1/01F24F5/00F24F7/00F24F13/072
    • F24F1/0007F24F1/01F24F2001/0037Y02B30/542
    • Ceiling-mounted apparatus for ventilation of premises and simultaneously cooling and/or heating of the room air, which apparatus comprises a free-hanging baffle (10) for cooling/heating. It has a longitudinal channel (11) for supply of primary air, at least one battery (12) for cooling/heating the room air, at least one mixing chamber (13) for cooled/heated room air and primary air, members (14) for supplying primary air to each mixing chamber (13) with an induction effect which ensures both suction of room air into the apparatus and its onward passage through the batteries (12), and also outlet openings (15) for an essentially horizontally outflowing mixture of cooled/heated room air and primary air. The apparatus is characterized in that a battery (12) is arranged at least on one side of the longitudinal primary air channel (11) or is directly connected under this, in that under each battery (12) there is a distribution chamber (16) for receiving room air flowing in through openings in its bottom part (17) and for onward distribution of the air to the battery (12) or the batteries, and in that the mixing chamber (13) or the mixing chambers is/are arranged above each battery (12) so that the apparatus, in the mounted state, has each mixing chamber (13) situated adjacent to the ceiling (18) of the premises or at least near this, in order thereby to ensure a horizontal outflow of the air mixture near to and along the ceiling (18).
    • 用于房屋通风的天花板安装设备以及室内空气的同时冷却和/或加热,该设备包括用于冷却/加热的自由悬挂挡板(10)。 其具有用于供应一次空气的纵向通道(11),用于冷却/加热室内空气的至少一个电池(12),用于冷却/加热室内空气和一次空气的至少一个混合室(13),构件(14 ),用于向每个混合室(13)供应初级空气,其具有感应效应,其确保室内空气进入设备并且其先前通过电池(12)的吸入,以及用于基本上水平流出的混合物的出口(15) 冷却/加热室空气和一次空气。 该装置的特征在于,电池(12)至少布置在纵向一次空气通道(11)的一侧上,或者直接连接在其下方,因为在每个电池(12)下方有一个分配室(16) 用于接收通过其底部部分(17)中的开口中流动的室内空气并且用于将空气向前分配到电池(12)或电池,并且混合室(13)或混合室布置在 每个电池(12),使得装置处于安装状态,每个混合室(13)位于邻近处所的天花板(18)处或者至少靠近该处所,以便确保空气的水平流出 混合物靠近天花板(18)。
    • 6. 发明申请
    • AIR-CONDITIONING DEVICE FOR TECHNICAL PREMISES SUCH AS MEASURING ROOMS
    • DEVICE空调技术,尤其是测量空间
    • WO99024761A3
    • 1999-11-11
    • PCT/DE1998/003206
    • 1998-11-03
    • F24F7/00F24F13/06F24F1/01
    • F24F13/06F24F7/00F24F2221/14
    • The present invention relates to an air-conditioning method intended for measuring rooms (10) including a floor (11), a plurality of walls (12) and a ceiling (13), wherein said method uses at least one air-conditioning (30) device which is preferably located above the ceiling. This air-conditioning device (30) supplies conditioned air into the measuring room (10) through fresh-air openings (52) preferably located in one area of the ceiling. After circulation in the measuring room (10), the fresh air which is now contaminated is discharged through at least one contaminated-air opening (60) and can be at least partially re-directed to the air-conditioning device (30). This air-conditioning device is characterised in that an air guiding system located below the ceiling (13) comprises at least one fresh-air opening (52) which is directed towards the walls (12) for directing the conditioned air delivered by the air-conditioning device (30) towards said walls (12).
    • 一种用于计量室空调(10),包括一个测量室的底部(11)中,测量室的壁装置(12)和一个测量室的天花板(13)通过至少一个的装置,优选地布置在上方通过其经由优选地在测量室的天花板区域设置在测量空间中的测量室吊顶式空调装置(30) 供应空气开口可以被供应(52)的空气调节后的空气,其再次在测量空间从后者经由至少一个排气口(60)排出,并通过循环至少部分地再次空调装置(30)供给该百叶窗设置在测量室的天花板(13)的下方, 通过从测量室的壁的方向上调节的空气的装置(30)的排出空气(12)定向,并且具有测量室的壁中的至少一个(12)引导的空气入口开口(52)。
    • 8. 发明申请
    • A FAN
    • 粉丝
    • WO2013011270A3
    • 2013-07-11
    • PCT/GB2012051432
    • 2012-06-21
    • DYSON TECHNOLOGY LTDSTEWART NEILADKIN MARKTIBBETTS DAVID
    • STEWART NEILADKIN MARKTIBBETTS DAVID
    • F04D29/42F04D25/08F04D29/44F04D29/54F24F1/01
    • F04D25/088F04D29/403F04D29/4226F04D29/441F04D29/547F04D29/601F04F5/16
    • A fan assembly (202) for generating an air flow within a room includes an impeller (22) and a motor (26) for driving the impeller to draw an air flow into the fan assembly, and a casing having an interior passage (202) with a scroll section having a cross-sectional area that decreases from a scroll inlet section (234) to a scroll outlet section (236). The scroll inlet section has an inlet port (238) for receiving the air flow and the scroll outlet section (236) has an outlet port (240) for returning a first portion of the air flow to the scroll inlet section (234). The scroll section includes an air outlet for emitting a second portion of the air flow from the casing. The casing defines a bore (222)through which air from outside the fan assembly is drawn by the air emitted from the air outlet (208).
    • 一种用于在室内产生空气流的风扇组件(202)包括用于驱动叶轮以将空气流吸入风扇组件的叶轮(22)和马达(26),以及具有内部通道(202)的壳体, 具有从涡旋入口部分(234)到涡旋出口部分(236)减小的横截面面积的涡旋部分。 涡旋入口部分具有用于接收空气流的入口(238),并且涡旋出口部分(236)具有用于将空气流的第一部分返回到涡管入口部分(234)的出口(240)。 涡旋部分包括用于从壳体发射空气流的第二部分的空气出口。 外壳限定一个孔(222),风扇组件外部的空气通过空气从空气出口(208)排出的空气被抽吸。
    • 9. 发明申请
    • IMPROVEMENTS IN OR RELATING TO A VENTILATION UNIT
    • 在通风单元或与通风单元相关的改进
    • WO2012148339A1
    • 2012-11-01
    • PCT/SE2012/000058
    • 2012-04-26
    • NIMBLAD, Gert
    • NIMBLAD, Gert
    • F24F11/00F24F1/01F24F7/007
    • F24F1/01F24F1/0007F24F2013/0616F24F2110/40F24F2221/14
    • The present invention refers to a ventilation unit (1) providing a space (3) with ventilated air (2) from outside via at least one central fan (5), which presses the ventilated air (2) in through a number of nozzles/openings (4) in said ventilation unit (1) to at least one mixing chamber (6) located in said ventilation unit (1) and which there creates a negative pressure and sucks in room air (8) from the space (3) into the mixing chamber (6) through a heat exchanger (7), said room air (8) is mixed with the ventilated air (2) and is heated or cooled by a medium in the heat exchanger (7), said mixed air (28) is from there further pressed into the space (3). When necessary of ventilated air (2) at least one of all nozzles/openings (4) can be flowed through under a predetermined pressure from the central fan (5) at the same time as the other nozzles/openings (4) are closed, said pressure is automatically noticeable by help of at least one pressure sensor (22) adapting the pressure to be the same independent of how many nozzles/openings (4) being closed/opened, which saves energy to run the central fan (5).
    • 本发明涉及通过至少一个中央风扇(5)从外部向外部提供具有通风空气(2)的空间(3)的通风单元(1),其通过多个喷嘴/ 在所述通风单元(1)中的开口(4)到位于所述通风单元(1)中的至少一个混合室(6),并且产生负压并从室(3)吸入室内空气(8) 混合室(6)通过热交换器(7),所述室内空气(8)与通风空气(2)混合,并由热交换器(7)中的介质加热或冷却,所述混合空气(28) )从那里进一步压入空间(3)。 当需要通风空气(2)时,与其他喷嘴/开口(4)关闭的同时,所有喷嘴/开口(4)中的至少一个可以在预定压力下从中央风扇(5)流过, 所述压力通过至少一个压力传感器(22)的帮助而自动显着,所述压力传感器(22)使得压力相同,而与打开/关闭多少喷嘴/开口(4)无关,这节省了运行中央风扇(5)的能量。
    • 10. 发明申请
    • SUPPLY AIR TERMINAL DEVICE
    • 供应空气终端设备
    • WO2010090592A2
    • 2010-08-12
    • PCT/SE2010050139
    • 2010-02-05
    • LINDAB ABHULTMARK GOERANDOHNAL MIROSLAV
    • HULTMARK GOERANDOHNAL MIROSLAV
    • F24F1/01
    • F24F1/01F24F13/062F24F13/10F24F2013/0616
    • A supply air terminal device (1) with a main chamber (2) configured to have air (3) flowing through it. The main chamber (2) comprises an inlet (4) for inflow of air (3) from a source disposed outside the supply air terminal device (1), and a bottom plate (5), which bottom plate (5) comprises air flow passages (7a, 7b) running through it for throughflow of at least part of the air (3) from an inside to an outside of the main chamber (2). An adjustable regulating element (10) is disposed in the supply air terminal device (1). The regulating element (10) comprises inside the main chamber (2) and at a distance from the airflow passages (7a, 7b) at least one beam element (12a, 12c). The beam element (12a, 12c) is connected to means (13a, 13b, 13c) with a respective direction from the beam element (12a, 12c) towards and through a respective airflow passage (7a, 7b). Each means (13a, 13b, 13c) has in its direction per unit length a narrowing cross-sectional area and is adjustable in the respective air flow passage (7a, 7b) so that a throughflow cross-section for the respective air flow passage (7a, 7b) can be adjusted between at least a first size of throughflow cross-section and at least a second size of throughflow cross-section.
    • 具有主室(2)的供气端子装置(1)构造成使空气(3)流过其中。 主室(2)包括用于从设置在供气端子装置(1)外部的源流入空气(3)的入口(4)和底板(5),底板(5)包括空气流 通过它的通道(7a,7b)用于使至少部分空气(3)从主室(2)的内部流向外部。 在供气端子装置(1)中设置有可调整的调节元件(10)。 调节元件(10)包括在主室(2)的内部并且与气流通道(7a,7b)一定距离的至少一个梁元件(12a,12c)。 梁元件(12a,12c)以相应的方向从梁单元(12a,12c)朝向并通过相应的气流通道(7a,7b)连接到装置(13a,13b,13c)。 每个装置(13a,13b,13c)在其每单位长度的方向上具有变窄的横截面面积,并且可在相应的空气流动通道(7a,7b)中调节,使得各个空气流动通道的通流横截面 7a,7b)可以在至少第一尺寸的通流横截面和至少第二尺寸的通流截面之间进行调节。