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    • 4. 发明申请
    • AIR SHUTTER
    • WO2019239306A1
    • 2019-12-19
    • PCT/IB2019/054848
    • 2019-06-11
    • TERMOTECNICA PERICOLI S.R.L.
    • CAPELLO, Edoardo
    • F24F13/14F24F11/00F04D25/14
    • A wall-mounted ventilation fan having an air-intake shutter with automatic opening by suction pressure, comprising a balanced mechanism formed by a first bar (11), which carries the vanes (111) referred to as "gravity" vanes that tend to close under the action of the force of gravity, and a second bar (12), which carries the vanes (112) referred to as "antigravity" vanes that open or close in the opposite direction with respect to the gravity vanes and that tend to close under the action of elastic-return elements (16), the bars (11) and (12) being connected to the frame (1) via spring shackles (211) (212) so as to form two distinct articulated quadrilaterals, which have as fixed points the centres of rotation (311, 312) of the vanes (111, 112) and are connected together by an arm (13), which is fixed with respect to the bar (12) and carries a scotch yoke (14) provided with a cam -shaped part (14 A) with which it engages a pin (15) fixed with respect to the bar (11). During closing, the passage of pin (15) on the cam part (14 A) of the scotch yoke (14) bestows on the vanes (112), owing to the action of the springs (16), a closing advance (112') that prevents any sticking of the vanes (111, 112) together.
    • 7. 发明申请
    • COOLING SYSTEM FOR A ROOM CONTAINING ELECTRONIC DATA PROCESSING EQUIPMENT
    • 一个包含电子数据处理设备的房间的冷却系统
    • WO2007054578A1
    • 2007-05-18
    • PCT/EP2006/068408
    • 2006-11-13
    • UNIFLAIR S.P.A.BETTELLA, Francesco
    • BETTELLA, Francesco
    • H05K7/20F24F13/075F04D25/14
    • F04D29/563F04D25/12F24F13/075F24F2221/40H05K7/20745
    • A cooling system for a room (10) containing electronic data processing equipment (12) comprises a raised floor construction (14) dividing the room into a plenum space (17) underneath the raised floor and a usable space (19) above the raised floor, an air conditioning device (20) for feeding cooled ai to the plenum space and a cooling module (30). The cooling module is arranged as floor element of the raised floor and comprises a fan (32) for providing a flow of cooled air from the plenum space to the usable space, the cooling module being configured such that the flow direction of the flow is controllable. The system further comprises a control device (56, 58) connected to the cooling module for automatically controlling the flow direction of the flow. According to an important aspect of the invention, the cooling module comprises at least one adjustable deflector unit (52, 54) arranged downstream of the fan for deviating the flow of cooled air provided by the fan, the deflector unit being connected to the control device for automatic adjustment of the deflector unit. A corresponding cooling module is also proposed.
    • 一种用于包含电子数据处理设备(12)的房间(10)的冷却系统包括:将房间分隔成高架地板下方的集气室(17)和高架地板上方的可用空间(19)的高架地板结构(14) ,用于将冷却的气体供给到所述集气室的空调装置(20)和冷却模块(30)。 冷却模块被布置为高架地板的地板元件,并且包括用于从冷气空间向可用空间提供冷却空气流的风扇(32),所述冷却模块被配置为使得流动的流动方向是可控的 。 该系统还包括连接到冷却模块的用于自动控制流动方向的控制装置(56,​​58)。 根据本发明的一个重要方面,冷却模块包括布置在风扇下游的至少一个可调偏转器单元(52,54),用于偏离由风扇提供的冷却空气流,偏转器单元连接到控制装置 用于自动调节偏转器单元。 还提出了相应的冷却模块。
    • 8. 发明申请
    • A DAMPER FOR FAN
    • WO2023062555A1
    • 2023-04-20
    • PCT/IB2022/059773
    • 2022-10-12
    • MUNTERS ITALY S.P.A.
    • BRAMBILLA, Fulvio
    • F04D19/00F04D25/14
    • Damper for fan comprising a frame (61) defining a passage for an airflow, having an inlet and an outlet, a pair of flaps (62, 63) hinged to the frame (61) about respective rotation axes (x1, x2) parallel to each other, the flaps being rotatable between an open and a closed position, for opening and closing the passage, respectively, wherein each of the flaps comprises a concave portion (62c, 63c) and a convex portion (62d, 63d) arranged on opposite axial halves of the respective flap, wherein in the closed position the concave portion (62c, 63c) has a concavity facing the inlet of the passage and a convexity facing the outlet of the passage, and the convex portion (62d, 63d) has a convexity facing the inlet of the passage and a concavity facing the outlet of the passage, and wherein the concave portion (62c) and the convex portion (62d) of one of the flaps have an axial arrangement reversed with respect to the concave portion (63c) and the convex portion (63d) of the other flap.
    • 10. 发明申请
    • CASSETTE POUR UN DISPOSITIF D'AÉRATION POUR VÉHICULE AUTOMOBILE
    • 电动车辆用电器装置
    • WO2015082439A1
    • 2015-06-11
    • PCT/EP2014/076181
    • 2014-12-02
    • VALEO SYSTEMES THERMIQUES
    • BARBIER, ThierryALMORI, Armelle
    • B60H1/00F04D25/14F24F13/15
    • B60H1/00671
    • L'invention concerne une cassette (31) pour un dispositif d'aération destiné à équiper un véhicule automobile pour introduire dans l'habitacle de ce véhicule de l'air. Selon l'invention, cette dernière comporte une structure rigide (32) portant une membrane en matériau semi-rigide, et dans laquelle au moins un clapet est réalisé dans cette membrane sous forme de prédécoupes en forme de la lettre U. La dite structure rigide (32) est formée de deux parties qui emprisonnent la membrane semi-rigide, et qui comportent des ouvertures entourant chaque clapet prédécoupé de la membrane semi-rigide lorsque cette membrane est en place dans la structure rigide (32). L'invention concerne également un dispositif d'aération destiné à équiper un véhicule automobile pour introduire dans l'habitacle de ce véhicule de l'air, comportant une enceinte interne dans laquelle est monté un radiateur, et comportant la dite cassette (31).
    • 本发明涉及一种用于曝气装置的药筒(31),其被设置在机动车辆中,以便将空气进入所述车辆的乘客舱。 根据本发明,所述盒包括具有由半刚性材料制成的隔膜的刚性结构(32),在所述隔膜中设置至少一个呈U形预切形式的阀。 所述刚性结构(32)包括两部分,其包含半刚性膜片,并且当所述隔膜在刚性结构(32)中就位时,包括围绕半刚性膜片的每个预切割阀的开口。 本发明还涉及一种设置在机动车辆中的曝气装置,例如将空气送入所述车辆的乘客舱,其包括安装散热器的内室,并且还包括所述盒(31)。