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    • 1. 发明申请
    • ARRANGEMENT RELATING TO A REGENERATIVE HEAT EXCHANGER FOR VENTILATION
    • 关于再生热交换器通风的安排
    • WO1994018507A1
    • 1994-08-18
    • PCT/SE1994000091
    • 1994-02-04
    • HALLBERG, Jörgen
    • F24F12/00
    • F24F12/001F24F7/013F24F2012/008Y02B30/563
    • The invention relates to an apparatus in ventilation heat exchangers intended, in the ventilation of buildings, to transfer heat from the warm exhaust air to the cool incoming air, said exchanger (1) including at least one heat accumulator (2), through which air flows, at least one fan unit (8) with control means (9) and at least one air duct (7) connecting said accumulator and fan unit, which is adapted such that on actuation by the control means it alternatingly extracts and supplies air for ventilation of a building or a room thereof. The heat accumulator (2) includes a porous, heat-absorbing material, having a large contact surface but small mass and preferably the configuration of a slab-like body (5), which is situated between the fan unit (8) and the space to be ventilated, where the plane of extension of the body perpendicular to the direction of air flow is enclosed directly by the inner wall (15) of the air duct (7) or in a casing (4) between two perforated cover plates (10, 11), of which the plate (10) faces towards the ventilated space and the plate (11) facing towards the duct (7), having its entire surface in communication with this duct via at least one air duct (6) extending between the plate (11) and the back (12) of the casing (4).
    • 本发明涉及一种在通风热交换器中的设备,其用于在建筑物的通风中将热量从热排出空气传递到冷入口空气,所述交换器(1)包括至少一个蓄热器(2),空气 流动至少一个具有控制装置(9)的风扇单元(8)和连接所述蓄电池和风扇单元的至少一个风道(7),其适于使得在由控制装置致动时交替地提取和供应空气 建筑物或其房间的通风。 蓄热器(2)包括多孔的吸热材料,其具有大的接触表面但质量很小,并且优选地位于风扇单元(8)和空间之间的板状体(5)的构造 通风,其中垂直于空气流动方向的主体的延伸平面直接由空气管道(7)的内壁(15)或两个穿孔盖板(10)之间的壳体(4)封闭 ,11),其中板(10)面向通风空间,并且板(11)面向管道(7),其整个表面经由至少一个空气管道(6)与该管道连通, 壳体(4)的板(11)和后部(12)。
    • 2. 发明申请
    • SOLID FUEL BURNER
    • 固体燃料燃烧器
    • WO1994017331A1
    • 1994-08-04
    • PCT/SE1994000069
    • 1994-01-28
    • HALLBERG, Jörgen
    • F23B01/32
    • F23K3/00F23B3/00F23B30/04F23L1/00F23L9/00
    • The invention relates to a solid fuel burner (2), mountable on a boiler furnace (1), the forward portion (3) of the burner being insertable through an opening (4) in the casing (5) of the furnace (1) such as to extend into the combustion zone (6) thereof. The burner (2) includes a tubular main body (7) accommodating a feed screw (8) for the solid fuel, the free end (9) of the screw terminating in the forward portion (3) of the burner (2), the other closed end (10) of the burner being rotatably mounted in a bearing (11); a drive means (12) for rotating the feed screw (8) inside the main body (7); an ignition chamber (14) disposed at the forward end portion (3), one open end of the ignition chamber meeting up with the main body (7) and the feed screw (8) terminating within the chamber; an air supply duct (15) with its delivery end in the chamber (14) for supplying combustion air to the fuel, and an inlet (30) in the main body (7) giving access to the screw and thus permitting the supply of fuel from a solid fuel container (16) to the feed screw (8).
    • 本发明涉及一种可安装在锅炉炉(1)上的固体燃料燃烧器(2),燃烧器的前部(3)可通过炉子(1)壳体(5)中的开口(4)插入, 例如延伸到其燃烧区(6)中。 燃烧器(2)包括容纳用于固体燃料的进料螺杆(8)的管状主体(7),终止于燃烧器(2)的前部(3)的螺杆的自由端(9), 燃烧器的其他封闭端(10)可旋转地安装在轴承(11)中; 用于使进给螺杆(8)在主体(7)内部旋转的驱动装置(12); 设置在所述前端部分(3)处的点火室(14),所述点火室的一个开口端与主体(7)接触,并且进料螺杆(8)终止于所述室内; 空气供应管道(15),其输送端位于用于向燃料供应燃烧空气的室(14)中,以及在主体(7)中的入口(30),允许进入螺杆,从而允许燃料供应 从固体燃料容器(16)到进给螺杆(8)。
    • 4. 发明申请
    • HEAT EXCHANGE DEVICE
    • 热交换装置
    • WO2016186568A1
    • 2016-11-24
    • PCT/SE2016/050475
    • 2016-05-23
    • HALLBERG, Jörgen
    • HALLBERG, Jörgen
    • F28F3/08F28D9/00F24F12/00
    • F28D21/0014F24F12/006F28D9/0037Y02B30/563
    • The present invention relates to a heat exchange device for heat transfer between a first fluid and a second fluid, wherein the heat exchange device comprises a cover with an inlet and an outlet and a flow direction between them, a plurality of plate elements, wherein each plate element comprises at least two ridges and wherein a plurality of plate elements are arranged in a stack inside the cover, so that the ridges run in the flow direction and so that the ridges of one plate element abut against corresponding ridges in adjacent plate elements, wherein the ridges define the walls of at least three fluid chambers, so that each fluid chamber is defined either by two ridges or by one ridge and one outer edge of the plate element, wherein each fluid chamber is arranged to be a first fluid chamber holding the flow of a first fluid or a second fluid chamber holding the flow of a second fluid, and wherein each first fluid chamber is adjacent to at least one second fluid chamber, and vice versa, and wherein the device is characterised by each fluid chamber being traversed by a plurality of plate elements.
    • 本发明涉及一种用于第一流体和第二流体之间的热传递的热交换装置,其中所述热交换装置包括具有入口和出口的盖以及它们之间的流动方向,多个板元件,其中每个 板元件包括至少两个脊,并且其中多个板元件以堆叠方式布置在盖内,使得脊沿流动方向延伸,使得一个板元件的脊抵靠相邻板元件中的相应的脊, 其中所述脊部限定至少三个流体室的壁,使得每个流体室由所述板状元件的两个脊部或一个脊部和一个外部边缘限定,其中每个流体室被设置为保持 保持第二流体流动的第一流体或第二流体室的流动,并且其中每个第一流体室与至少一个第二流体室相邻, rsa,并且其中所述装置的特征在于每个流体室被多个板元件横穿。