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    • 3. 发明申请
    • Background of the invention and prior art
    • 本发明的背景技术和现有技术
    • US20060191672A1
    • 2006-08-31
    • US10560705
    • 2004-06-11
    • Claes StenhedeMats StrombladRoland Larsson
    • Claes StenhedeMats StrombladRoland Larsson
    • F28F3/08
    • F28D21/0017F28D9/0006F28D9/0043F28D2021/0064F28F3/04F28F2250/102
    • The invention refers to a plate package for a heat exchanger device including a tank with an inner space and an inner wall surface. A sectional plane (p) extends vertically through the inner space. The tank has an inlet for the supply of a liquid medium and an outlet for discharging the medium in a gaseous state. The inner space defines a lower part space and an upper part space. The plate package (10) with heat exchanger plates (11) is provided in the inner space. Each heat exchanger plate has an extension plane perpendicular to the sectional plane. The heat exchanger plates form first plate interspaces, that are open towards the inner space for recirculation of the medium, and second plate interspaces, which are closed towards the inner space for the recirculation of a fluid for evaporating the medium. Each heat exchanger plate includes a first porthole (14) and a second porthole (15). Furthermore, each heat exchanger plate includes an elongated distribution element (25) which extends into the adjacent second plate interspace and substantially transversally to the sectional plane (p).
    • 本发明涉及一种用于热交换器装置的板组件,其包括具有内部空间和内壁表面的罐。 剖面(p)垂直延伸穿过内部空间。 罐具有用于供应液体介质的入口和用于以气态排出介质的出口。 内部空间限定下部空间和上部空间。 具有热交换器板(11)的板式包装(10)设置在内部空间中。 每个热交换器板具有垂直于截面的延伸平面。 热交换器板形成第一板间隙,其朝向内部空间打开,用于介质的再循环,以及第二板间隙,其朝向内部空间关闭,用于再循环用于蒸发介质的流体。 每个热交换器板包括第一孔(14)和第二孔(15)。 此外,每个热交换器板包括延伸到相邻的第二板间隙并且基本上横向于截面(p)的细长分布元件(25)。
    • 4. 发明授权
    • Plate heat exchanger with a double-wall structure
    • 板式换热器具有双壁结构
    • US4976313A
    • 1990-12-11
    • US340419
    • 1989-03-22
    • Arthur DahlgrenMagnus KallrotMats Stromblad
    • Arthur DahlgrenMagnus KallrotMats Stromblad
    • F28D9/02F28F3/08
    • F28F3/083Y10S165/362
    • In a series of heat exchange plates (5, 6), each being rectangular with ports (7, 8, 9, 10) in its corner portions, alternate plates (6) are fully sealed and coact with intermediate plates (5) to define two groups of elongated passages through which the respective heat exchanging fluids (A, B) flow. Each intermediate plate (5) is only partially sealed and defines with one of the two adjacent fully-sealed plates (6) an area communicating directly with the atmosphere, the partial sealing consisting of port sealing means (7a, 8a, 9a, 10a) interconnecting respective pairs of opposing ports to form channels through which the two fluids (A, B) flow without entering said area. The areas form paths through which any leakage of either fluid (A, B) can escape to the atmosphere, thus preventing contamination of either fluid by the other.
    • PCT No.PCT / SE87 / 00478 Sec。 371日期:1989年3月22日 102(e)1989年3月22日PCT PCT 1987年10月19日PCT公布。 出版物WO88 / 03253 日期为1988年5月5日。在一系列热交换板(5,6)中,每个热交换板(5,6)在其角部分均具有端口(7,8,9,10)的矩形,交替的板(6)被完全密封并与中间体 板(5)限定两组细长通道,相应的热交换流体(A,B)通过该通道流动。 每个中间板(5)仅部分地密封并且与两个相邻的完全密封的板(6)中的一个直接与大气连通的部分密封,部分密封由端口密封装置(7a,8a,9a,10a)组成, 将各对相对的端口相互连接以形成通道,两个流体(A,B)穿过该通道而不进入所述区域。 这些区域形成任何流体(A,B)的任何泄漏可以逃逸到大气中的路径,从而防止任一流体被另一种流体污染。
    • 5. 发明申请
    • A heat exchanger device
    • 一种热交换器装置
    • US20070084237A1
    • 2007-04-19
    • US10579026
    • 2004-11-09
    • Mats Stromblad
    • Mats Stromblad
    • F25B41/00F28D7/10
    • F28F3/083F25B39/022F25B40/00F25B2700/197F25B2700/21175F28D7/06F28D9/005F28D9/0093F28D2021/0071F28F27/02
    • The invention relates to a heat exchanger device including a plate heat exchanger having a plate package of heat transfer plates. Between the plates there are first passages (18) for a heat transfer medium and second passages (19) for a cooling agent. Porthole channels (21 and 22) communicate with the first passages. Porthole channels (23 and 34) communicate with the second passages. The porthole channel (21) forms at least a part of an inlet channel (31) for the heat transfer medium. The porthole channel (22) forms at least a part of an outlet channel (32) for the heat transfer medium. The porthole channel (23) forms a part of an inlet channel (33) for the cooling agent. The porthole channel (24) forms a part of an outlet channel (34) for the cooling agent. A conduit (5) extends to the inlet channel (33) for supplying the cooling agent to the second passages. The conduit includes a conduit portion (6) extending into and out of the outlet channel (34) for the heat exchanger between the cooling agent in the conduit portion and the cooling in the outlet channel.
    • 本发明涉及一种热交换器装置,其包括具有传热板板组件的板式热交换器。 在板之间有用于传热介质的第一通道(18)和用于冷却剂的第二通道(19)。 舷窗通道(21和22)与第一通道连通。 舷窗通道(23和34)与第二通道连通。 舷窗通道(21)形成用于传热介质的入口通道(31)的至少一部分。 舷窗通道(22)形成用于传热介质的出口通道(32)的至少一部分。 舷窗通道(23)形成用于冷却剂的入口通道(33)的一部分。 舷窗通道(24)形成用于冷却剂的出口通道(34)的一部分。 导管(5)延伸到入口通道(33),用于将冷却剂供应到第二通道。 导管包括延伸到出口通道(34)中并用于导管部分中的冷却剂与出口通道中的冷却之间的热交换器的导管部分(6)。