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259 条记录 (耗时 0.018 秒)

    HEAT EXCHANGER
    1.
    发明公开
    HEAT EXCHANGER 审中-公开

    公开(公告)号：EP3412988A1

    公开(公告)日：2018-12-12

    申请号：EP17747772.6

    申请日：2017-02-03

    申请人： Kyungdong Navien Co., Ltd.

    发明人： JEONG, Inchul ,  HWNAG, Tae Hyun

    IPC分类号： F24H1/34 ,  F24H1/40 ,  F24H9/00 ,  F28D9/00 ,  F28F3/00 ,  F28D20/02

    CPC分类号： F24H1/34 ,  F24H1/40 ,  F24H9/00 ,  F24H9/0026 ,  F28D9/00 ,  F28D9/0093 ,  F28D20/02 ,  F28D20/026 ,  F28F3/00 ,  F28F3/025 ,  F28F3/046 ,  F28F2250/104 ,  Y02E60/145

    摘要： The purpose of the present invention is to provide a heat exchanger, which is a plate-type having a plurality of plates stacked and welded together, allowing material and processing costs to be reduced by decreasing the areas on which welding material is applied during production while assuring welding quality. The present invention comprises: a heat exchange part having heating medium channels, through which heating medium flows, and combustion gas channels, through which combustion gas burned in a burner flows, adjacently disposed in alternation in the spaces between the plurality of plates; a first welding part in which the outer edges of a pair of plates forming the heating medium channel are welded together; a second welding part in which the plates forming the combustion gas channel, between the plates forming the heating medium channel, are welded to the outer edges of the plates forming the heating medium channel to form; and a guide part for guiding the welding material molten solution of the first welding part into moving to the second welding part.

    Heat exchanger element and heating system provided with such heat exchanger element
    2.
    发明授权
    Heat exchanger element and heating system provided with such heat exchanger element 有权

    公开(公告)号：EP1722172B1

    公开(公告)日：2018-09-19

    申请号：EP06076027.9

    申请日：2006-05-09

    申请人： Remeha B.V.

    发明人： Gelderloos, Pouwel Jelte

    IPC分类号： F24H1/28 ,  F24H9/00 ,  F28F3/12 ,  F28F3/02

    CPC分类号： F24H9/0026 ,  F24H1/28 ,  F28F3/022 ,  F28F3/12

    摘要： The invention relates to a heat exchanger element intended for a central heating boiler, which heat exchanger element is designed as a monocasting from substantially aluminum, the heat exchanger element being provided with walls which bound a water-carrying channel, and with at least one wall which bounds at least one flue gas draft to which a burner can be connected, at least one wall which bounds the at least one flue gas draft being water-cooled in that it also forms a boundary of the water-carrying channel, while one said at least one water-cooled wall is provided with heat exchanging surface enlarging pins and/or fins which extend in the respective flue gas draft, wherein the cross-sectional surface of a said pin and/or fin is smaller than 25 mm 2 . The invention also relates to a central heating boiler provided with such a heat exchanger element.

    HEAT EXCHANGER, METHOD FOR FORMING THEREOF AND USE THEREOF
    5.
    发明公开
    HEAT EXCHANGER, METHOD FOR FORMING THEREOF AND USE THEREOF 审中-公开
    加热器芯，方法其制造及其用途

    公开(公告)号：EP3092454A1

    公开(公告)日：2016-11-16

    申请号：EP15707415.4

    申请日：2015-01-09

    申请人： Intergas Heating Assets B.V.

    发明人： COOL, Peter Jan

    IPC分类号： F28D9/00 ,  F28F13/08

    CPC分类号： F28D9/0037 ,  F24H1/282 ,  F24H9/0021 ,  F24H9/0026 ,  F28D21/0007 ,  F28D2021/0024 ,  F28F13/08

    摘要： The invention relates to a heat exchanger (10), comprising a hollow central body (1) which is received in a housing (2) and defines an inner channel (3) for a first medium (Ml), wherein a space (4) surrounding the central body (1) in the housing (2) defines at least one outer channel for a second medium (M2), wherein the central body (1) has on either side parts (5) which protrude from a main plane thereof and the central body (1) comprises at least two substantially parallel profiled plates (13,14) connected loacally to each other, and the parts (5) and are connected to mutually opposite parts of the housing (2) and which bound the outer channel such that the outer channel has a meandering form substantially parallel to the main plane of the central body (1). The invention further relates to a method for forming such a heat exchanger, and to a method for use thereof.

    摘要翻译： 本发明还涉及一种用于形成寻求的热交换器的方法，以及一种用于使用它们的方法。

    Heizkessel
    8.
    发明公开
    Heizkessel 有权
    锅炉

    公开(公告)号：EP2926909A3

    公开(公告)日：2016-03-23

    申请号：EP15156308.7

    申请日：2015-02-24

    申请人： GILLES Energie- und Umwelttechnik GmbH & Co KG

    发明人： Doneus, Rudolf ,  Krämer, Wolfgang

    IPC分类号： B03C3/12 ,  B03C3/41 ,  B03C3/49 ,  B03C3/017 ,  B03C3/76 ,  B01D53/32 ,  F23J15/02 ,  F23L17/00 ,  F24H1/28 ,  F24H9/00

    CPC分类号： B03C3/12 ,  B01D53/32 ,  B01D2258/0283 ,  B01D2259/818 ,  B03C3/017 ,  B03C3/41 ,  B03C3/49 ,  B03C3/76 ,  F23J15/025 ,  F23J2217/102 ,  F23L17/005 ,  F24H1/285 ,  F24H9/0026

    摘要： Es wird ein Heizkessel mit einer Brennkammer (1), einem der Brennkammer (1) nachgeordneten Wärmetauscher (6) mit mehreren an ein Saugzuggebläse (7) angeschlossenen Abgaszügen (9) sowie mit einem wenigstens eine Sprühelektrode (16) und wenigstens eine Kollektorelektrode (15) umfassenden elektrostatischen Abscheider für den Rauchgasstrom aus der Brennkammer (1), beschrieben. Um vorteilhafte Abreinigungsbedingungen zu erhalten, wird vorgeschlagen, dass die Sprühelektrode (16) in einer von der Druckseite des Saugzuggebläses (7) in den Rauchgasstrom aus der Brennkammer (1) führenden Abgasrückleitung (17) für einen Teil des Abgasstroms angeordnet und die Kollektorelektrode (15) der Einmündung der Abgasrückleitung (17) in den Rauchgasstrom aus der Brennkammer (1) in Strömungsrichtung nachgeordnet ist.

    摘要翻译： 有具有燃烧室（1）中，燃烧室中的一个（1）（6）具有多个一个引风机（7），其连接到排气系中的热交换器的下游（9）和具有至少一个放电电极（16）和至少一个收集器电极（一个锅炉15 ）用于来自所述燃烧室（1）的烟道气流的综合静电除尘器。 为了获得有利的Abreinigungsbedingungen，所以建议在从（1），从而导致排气再循环管路（17），其设置用于所述废气流的一部分和集电极电极燃烧室中的烟气流中的引风机（7）的压力侧中的一个放电电极（16）（15 ）布置在来自燃烧室（1）的烟道气流中的排气返回管线（17）的汇合处在流动方向上的下游。