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1. 发明申请

WO1996030713A1 HEAT EXCHANGER 审中-公开
标题翻译：热交换器
公开(公告)号：WO1996030713A1
公开(公告)日：1996-10-03
申请号：PCT/NL1996000137
申请日：1996-04-01
申请人： HELPMAN INTELLECTUAL PROPERTIES B.V. , HUT, Jan , DE MOED, Hendrik, Jouw
发明人： HELPMAN INTELLECTUAL PROPERTIES B.V.
IPC分类号： F28F09/013
CPC分类号： F28F9/0131 , F28F9/0229 , F28F9/0241
摘要： Heat exchanger comprising: a group of parallel metal pipes (2), located at mutual distance through which a first heat exchanging medium can flow, which pipes can be placed into heat exchanging contact with a second heat exchanging medium via their outer surfaces; positioning means (4, 5) for holding these pipes in a mutual position; and supporting means (11, 12) for supporting the group of pipes and the positioning means. The heat exchanger according to the invention has for this purpose the feature that the supporting means comprise: at least one first plate (11, 12), with holes for passage of the pipes with clearance; a second plate (4, 5), which co-acts with this first plate and which is fixedly coupled to the group of pipes; at least one pin (10), extending in longitudinal direction of the pipes (2) and connected to one of the plate (11, 12), which pin (10) is slidable in a hole (8) arranged in the other plate (4, 5) such that when changes occur in the length of the pipes (2) as a result of temperature changes, the relative axial position of the two plates (4, 5) can vary.
摘要翻译：一种热交换器，包括：一组平行的金属管（2），其位于相互距离处，第一热交换介质可以通过所述一对平行的金属管，所述管可以通过其外表面与第二热交换介质进行热交换接触; 用于将这些管道保持在相互位置的定位装置（4,5）以及用于支撑一组管道和定位装置的支撑装置（11,12）。根据本发明的热交换器为此目的的特征在于支撑装置包括：至少一个第一板（11,12），其具有用于通过管道间隙的孔; 第二板（4,5），其与该第一板共同作用并且固定地联接到该组管道; 至少一个销（10），其在所述管（2）的纵向方向上延伸并且连接到所述板（11,12）中的一个，所述销（10）可在布置在另一个板中的孔（8）中滑动 4,5），使得当由于温度变化而在管（2）的长度上发生变化时，两个板（4,5）的相对轴向位置可以变化。

2. 发明申请

WO1996019670A2 DOMESTIC FAN 审中-公开
标题翻译：家用风扇
公开(公告)号：WO1996019670A2
公开(公告)日：1996-06-27
申请号：PCT/NL1995000437
申请日：1995-12-20
申请人： HELPMAN INTELLECTUAL PROPERTIES B.V. , BERTELS, Augustinus, Wilhelmus, Maria
发明人： HELPMAN INTELLECTUAL PROPERTIES B.V.
IPC分类号： F04D25/06
CPC分类号： F04D29/388 , F04D25/066 , F04D25/08
摘要： The invention relates to a fan (1), comprising: a central hub (2); a plurality of blades (3) connected to this hub (2) and extending at least more or less in radial direction, which blades (3) take a form such that when driven rotatably round the axis of the hub, an air displacement occurs; and drive means (4) for rotatably driving the blades (3) with the hub (2) round the axis of the hub. The invention provides a fan (1) of the stated type which has the feature that the end zones of the blades (3) are connected by a ring (6), which ring (6) is supported rotatably in an annular housing (7); the drive means (4) comprise a motor which is placed at a distance from the hub outside the air flow generated by the driven blades; the axial dimension of the ring and that of the annular housing is a maximum of 0.2 x the diameter; and the annular housing is supported by supporting means, for instance a foot (8, 9) for placing on a surface.
摘要翻译：本发明涉及一种风扇（1），包括：中心毂（2）; 多个叶片（3），其连接到所述轮毂（2）并且在径向方向上至少或多或少地延伸，所述叶片（3）采取这样的形式，使得当沿着轮毂的轴线可旋转地旋转时，发生排气; 以及驱动装置（4），用于使轮毂（2）围绕毂的轴线可旋转地驱动叶片（3）。本发明提供了一种所述类型的风扇（1），其特征在于，所述叶片（3）的端部区段通过环（6）连接，所述环（6）可旋转地支撑在环形壳体（7）中， ; 驱动装置（4）包括一个马达，该马达与驱动叶片产生的空气流的外侧离开轮毂; 环的轴向尺寸和环形壳体的轴向尺寸最大为直径的0.2倍; 并且环形壳体由支撑装置支撑，例如用于放置在表面上的脚（8,9）。

3. 发明申请

WO1996019671A1 HOUSING FOR A FAN 审中-公开
标题翻译：房屋风扇
公开(公告)号：WO1996019671A1
公开(公告)日：1996-06-27
申请号：PCT/NL1995000435
申请日：1995-12-20
申请人： HELPMAN INTELLECTUAL PROPERTIES B.V. , BERTELS, Augustinus, Wilhelmus, Maria
发明人： HELPMAN INTELLECTUAL PROPERTIES B.V.
IPC分类号： F04D29/52
CPC分类号： F04D29/526 , F04D25/166
摘要： The invention relates to a housing (1) for accommodating at least one fan (2), optionally in combination with a heat exchanger through which flows the air flow generated by this fan (2), which housing (1) has the feature that it comprises a jacket with a generally prismatic form, which jacket consists of at least one extruded plastic panel consisting of two plates (4, 5) held at a distance in mutually parallel relation by mutually parallel partitions (3), which plates (4, 5) are bent in order to obtain the desired form of the jacket.
摘要翻译：本发明涉及一种用于容纳至少一个风扇（2）的壳体（1），可选地与热交换器组合，该热交换器使由该风扇（2）产生的气流流过该热交换器，该壳体（1）包括具有大致棱柱形式的护套，所述护套由至少一个挤出塑料面板组成，所述塑料面板由相互平行的间隔（3）以彼此平行的关系保持一定距离的两个板（4,5）组成，所述板（4,5））弯曲以获得所需的外套形式。

4. 发明申请

WO1996019669A1 FAN 审中-公开
标题翻译：风扇
公开(公告)号：WO1996019669A1
公开(公告)日：1996-06-27
申请号：PCT/NL1995000433
申请日：1995-12-20
申请人： HELPMAN INTELLECTUAL PROPERTIES B.V. , BERTELS, Augustinus, Wilhelmus, Maria
发明人： HELPMAN INTELLECTUAL PROPERTIES B.V.
IPC分类号： F04D25/06
CPC分类号： F04D29/326 , F04D25/066 , F04D25/08 , F04D29/388
摘要： The invention relates to a fan (1), comprising: a central hub (2); a plurality of blades (3) connected to this hub (2) and extending at least more or less in radial direction, which blades (3) take a form such that when driven rotatably round the axis of the hub (2) an air displacement occurs; and drive means (7, 8, 9) for rotatably driving the blades with the hub round the axis of the hub. The invention provides a fan of the stated type which has the feature that the end zones (4) of the blades are connected by a ring (5), which ring (5) is supported rotatably in a housing; and the drive means comprise a motor (7) which is placed at a distance from the hub outside the air flow generated by the driven blades (3).
摘要翻译：本发明涉及一种风扇（1），包括：中心毂（2）; 多个叶片（3），其连接到该轮毂（2）并且在径向方向上至少更多或更少地延伸，所述叶片（3）采取的形式使得当沿轮毂（2）的轴线可旋转地旋转时，发生; 以及驱动装置（7,8,9），用于围绕毂的轴线可旋转地驱动叶片。本发明提供了一种所述类型的风扇，其特征在于，所述叶片的端部区域（4）通过环（5）连接，所述环（5）可旋转地支撑在壳体中; 并且所述驱动装置包括马达（7），所述马达（7）与由所述驱动叶片（3）产生的空气流的外侧距离轮毂放置一定距离。

5. 发明申请

WO1996019668A1 PUMP DRIVE 审中-公开
标题翻译：泵驱动
公开(公告)号：WO1996019668A1
公开(公告)日：1996-06-27
申请号：PCT/NL1995000436
申请日：1995-12-20
申请人： HELPMAN INTELLECTUAL PROPERTIES B.V. , BERTELS, Augustinus, Wilhelmus, Maria
发明人： HELPMAN INTELLECTUAL PROPERTIES B.V.
IPC分类号： F04D25/02
CPC分类号： F04D29/043 , F04D3/005 , F04D19/00 , F04D25/02 , F05B2240/62
摘要： The invention relates to a pump for medium, for instance a liquid pump or a fan, comprising: a central hub (2); a plurality of blades (3) to this hub (2), which blades (3) take a form such that when driven rotatably round the axis of the hub (2) a medium displacement occurs; and drive means (8) for rotatably driving the hub round the axis of the hub (2). The pump according to the invention has the feature that the outer end zones of the blades (3) are connected by a ring (5), which ring (5) is supported rotatably in a housing (7); and the drive means comprise a motor (8) which is placed at a distance from the hub (2) outside the medium flow generated by the driven blades (3), which motor (8) is connected to the hub (2) by means of a flexible shaft (10).
摘要翻译：本发明涉及用于介质的泵，例如液体泵或风扇，包括：中心毂（2）; 多个叶片（3）到该轮毂（2），这些叶片（3）采取这样的形式，使得当轮毂（2）的轴线可旋转地旋转时，发生介质位移; 以及用于围绕轮毂（2）的轴线可旋转地驱动轮毂的驱动装置（8）。根据本发明的泵具有的特征在于，叶片（3）的外端区域通过环（5）连接，环（5）可旋转地支撑在壳体（7）中; 并且所述驱动装置包括马达（8），所述马达（8）在所述驱动叶片（3）产生的介质流动之外与所述轮毂（2）一定距离放置，所述马达（8）通过所述装置连接到所述轮毂的柔性轴（10）。

6. 发明申请

WO1996019707A1 DEVICE FOR ENHANCING HEAT TRANSFER BETWEEN A PLATE AND A MEDIUM 审中-公开
标题翻译：用于增强板和介质之间的热传递的装置
公开(公告)号：WO1996019707A1
公开(公告)日：1996-06-27
申请号：PCT/NL1995000438
申请日：1995-12-20
申请人： HELPMAN INTELLECTUAL PROPERTIES B.V. , BERTELS, Augustinus, Wilhelmus, Maria
发明人： HELPMAN INTELLECTUAL PROPERTIES B.V.
IPC分类号： F28D09/04
CPC分类号： F28D9/04 , F28F3/02 , F28F3/14
摘要： The invention provides a device for enhancing heat transfer between a heat-conducting plate (2, 4, 5), for instance forming part of a heat exchanger (1), and a medium flowing therealong, for instance a gas or a liquid, which device comprises: a plate (9, 10, 11) for placing in the medium flow such that the flow direction (50) is parallel to the principal plane of the plate, which plate bears lips (12, 13) which each have a substantially prismatic form, the principal direction of which substantially coincides with the flow direction (50), which plate (9, 10, 11) is placed relative to the heat-conducting plate such that the lips (12, 13) extend at a short distance therefrom or are in contact therewith.
摘要翻译：本发明提供了一种用于增强导热板（2,4,5）之间的传热的装置，例如形成热交换器（1）的一部分和沿其流动的介质，例如气体或液体，其中装置包括：板（9,10,11），用于放置在所述介质流中，使得所述流动方向（50）平行于所述板的主平面，所述板承载所述唇部（12,13），所述唇缘各自具有基本上其主要方向基本上与流动方向（50）重合，该板（9,10,11）相对于导热板放置，使得唇缘（12,13）在短距离处延伸或与之接触。

7. 发明申请

WO1996019706A1 COMBINATION OF FAN, HEAT EXCHANGER AND HOUSING 审中-公开
标题翻译：风扇，热交换器和外壳的组合
公开(公告)号：WO1996019706A1
公开(公告)日：1996-06-27
申请号：PCT/NL1995000434
申请日：1995-12-20
申请人： HELPMAN INTELLECTUAL PROPERTIES B.V. , BERTELS, Augustinus, Wilhelmus, Maria
发明人： HELPMAN INTELLECTUAL PROPERTIES B.V.
IPC分类号： F28D09/04
CPC分类号： F28D9/04 , F28F2250/08
摘要： A combination of a fan (2), a heat exchanger (3) and a housing (4); which fan (2) comprises: a central hub (5); a plurality of blades (6) connected to this hub (5) and extending at least more or less in radial direction, which blades take a form such that when driven rotatably round the axis of the hub an air displacement occurs; drive means (10) for rotatably driving the blades with the hub round the axis of the hub, which heat exchanger (3) comprises: a plurality of hollow panels (13) placed at a mutual distance, for instance substantially parallel to each other, in one spiral form or substantially coaxially, through which panels (13) medium can flow, and which have a medium inlet (31) and a medium outlet (32); which housing (4) comprises: a casing (16) with a tubular passage in which the fan (2) and the heat exchanger (4) are placed such that air flow generated by the fan (2) flows through the spaces between the hollow plates for heat exchanging contact via the walls of these plates between the air in the air flow and the medium flowing through the hollow plates.
摘要翻译：风扇（2），热交换器（3）和壳体（4）的组合; 所述风扇（2）包括：中心毂（5）; 多个叶片（6），其连接到该轮毂（5）并且在径向方向上至少更多或更小地延伸，所述叶片具有这样的形式，使得当绕轮毂的轴线可旋转地旋转时，发生空气位移; 驱动装置（10），用于沿着轮毂的轴线旋转地驱动叶片，该热交换器（3）包括：多个中空板（13），其相互距离放置，例如基本上彼此平行，一个螺旋形式或基本上同轴的，板（13）介质可以通过其流动，并且具有介质入口（31）和介质出口（32）; 所述壳体（4）包括：具有管状通道的壳体（16），所述风扇（2）和所述热交换器（4）放置在所述管状通道中，使得由所述风扇（2）产生的空气流通过所述空腔用于通过这些板的壁在空气流中的空气和流过中空板的介质之间进行热交换接触的板。

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