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41.发明申请
公开(公告)号：WO2010140174A1
公开(公告)日：2010-12-09
申请号：PCT/IT2009/000244
申请日：2009-06-05
Applicant: RIELLO S.P.A. , CASIRAGHI, Stefano , CANNAS, Christian
Inventor： CASIRAGHI, Stefano , CANNAS, Christian
Abstract: A gas boiler, in particular a condensation gas boiler for producing hot water along a water circuit (C1l) has a gas combustion and premixing assembly (2) for producing thermal energy and combustion fumes; a heat exchanging assembly (3) having a casing (4) having an open end, and an elongated hollow member (5) wound, at least in part, in a helix (16) and defining a portion of the water circuit (C1) in said casing (4); a fume evacuation assembly (6) for evacuating the combustion fumes from the heat exchanging assembly (3); and a hydraulic assembly (7) for circulating the water in the water circuit (C1); wherein the casing (4) is clamped at the open end by the fume evacuation assembly (6) and the hydraulic assembly (7), which are so shaped so as to close the open end of the casing (4).
Abstract translation: 燃气锅炉，特别是用于沿水路（C1I）产生热水的冷凝气体锅炉具有用于产生热能和燃烧烟雾的气体燃烧和预混合组件（2） 具有开口端的壳体（4）的热交换组件（3）和至少部分地缠绕在螺旋（16）中并且限定水回路（C1）的一部分的细长型中空构件（5） 在所述壳体（4）中; 用于从所述热交换组件（3）排出燃烧烟雾的烟雾排放组件（6）; 和用于使水回路（C1）中的水循环的液压组件（7）; 其特征在于，所述壳体（4）通过所述通气排放组件（6）和所述液压组件（7）在开口端被夹紧，所述排气组件（6）和所述液压组件（7）被成形为封闭所述壳体（4）的开口端。
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公开(公告)号：WO2009061087A2
公开(公告)日：2009-05-14
申请号：PCT/KR2008/006230
申请日：2008-10-22
Applicant: KYUNGDONG NAVIEN CO., LTD. , MIN, Tae-Sik
Inventor： MIN, Tae-Sik
IPC: F28F9/00
CPC classification number: F28F1/02 , F24H1/40 , F24H1/43 , F28D7/0041 , F28D7/1638 , F28F9/0224 , F28F9/0229 , F28F9/18 , F28F9/26
Abstract: The present invention relates to a plane type heat exchanger that has a simple structure and can be easily manufactured by substituting a rectangular plane type for a spiral cylindrical type of the structure of a heat exchange pipe according to the related art which is used for a heat exchanger using combustion gas that is heated by a burner and makes laminar flow. According to the present invention, the plane type heat exchanger having heat exchange pipes, through which heating water flows, and makes heat exchange by contacting with laminar-flow combustion gas, the plane type heat exchanger, includes: a plurality of heat exchange pipes that have a rectangular cross section with a larger width of a side, which contacts with the combustion gas, than the height, and are arranged at regular intervals in parallel with each other; inner plates where both ends of the heat exchange pipes are inserted to be fixed at regular intervals; and outer plates that are communicated with the heat exchange pipes through the inner plates and form spaces covering the outer surfaces of the inner plates.
Abstract translation: 本发明涉及一种平面型热交换器，其结构简单，并且可以容易地通过用矩形平面型替代用于热交换管的热交换管的结构的螺旋圆柱形型 交换器使用由燃烧器加热并使层流的燃烧气体。 根据本发明，具有热交换管的平面型热交换器包括：多个热交换管，热交换管通过该热交换管流动，并与层流燃烧气体，平面型热交换器接触进行热交换， 具有与高度相比具有与燃烧气体接触的一侧的较大宽度的矩形横截面，并且以相互平行的规则间隔排列; 热交换管的两端插入以规则间隔固定的内板; 以及通过内板与热交换管连通并形成覆盖内板的外表面的空间的外板。
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公开(公告)号：WO2007066369A1
公开(公告)日：2007-06-14
申请号：PCT/IT2006/000818
申请日：2006-11-23
Applicant: MF S.R.L. , TESOLIN, Luciano
Inventor： TESOLIN, Luciano
IPC: F24H1/43
Abstract: The present invention relates to an improved heat exchanger comprising a water inlet duct and a water outlet duct, between which a heat exchanger is provided, comprised of a spiral duct through which water to be heated passes; said heat exchanger individuating a combustion chamber within which a burner is provided, said burner being supplied by an air-gas mixture; and upper cap placed so as to be in touch with at least the last upper turn of the heat exchanger duct, and a lower cap, placed distanced from the last lower turn of the heat exchanger duct, so as to create a gap for passage of gas and discharging condensate; said heat exchanger being characterised in that it comprises a manifold element having such a surface to innerly occupy the upper surface of said combustion chamber, an concave shape and placed above said upper cap, with the upper surface of which it realises a cavity within which an air - gas mixture is collected before being conveyed within said burner.
Abstract translation: 本发明涉及一种改进的热交换器，其包括进水管道和出水管道，两个热交换器之间设置有一个热交换器，该管道包括一个螺旋管道，待加热的水通过该管道; 所述热交换器单独设置燃烧室，燃烧室内设置有燃烧器，所述燃烧器由空气 - 气体混合物供给; 并且上盖被放置成与至少热交换器管道的最后一个上转弯相接触，并且下盖与远离热交换器管道的最后一个弯道隔开，以形成用于通过的间隙 气体和排放冷凝物; 所述热交换器的特征在于，其包括具有这样一个表面的歧管元件，内部占据所述燃烧室的上表面，凹形并且放置在所述上盖的上方，其上表面实现空腔， 在所述燃烧器中输送之前收集空气 - 气体混合物。
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公开(公告)号：WO2005108876A1
公开(公告)日：2005-11-17
申请号：PCT/JP2005/008542
申请日：2005-05-10
IPC: F24H9/00
CPC classification number: F24H1/523 , F24H1/43 , F24H1/52 , F24H8/00 , F28D7/0033 , F28D7/0066 , F28D7/024 , F28D7/14 , F28F1/02 , F28F9/013 , F28F9/0246 , F28F13/08 , F28F2210/06 , F28F2240/00 , Y02B30/102
Abstract: 熱交換器Ａ１は、コイル状管体部６０に囲まれた空間部３５を缶体２の軸長方向中間部において第１および第２の領域３５ａ，３５ｂに区画するとともに、コイル状管体部６０を第１および第２の熱交換部ＨＴ１，ＨＴ２に区画する仕切り部材１９を備えている。第１の領域３５ａに供給された燃焼ガスは、第１の熱交換部ＨＴ１の隙間６１を通過して燃焼ガス通路３６に進行した後に第２の熱交換部ＨＴ２の隙間６１を通過する。このことにより熱回収量が多くなり、熱交換器Ａ１の全体の構造の簡素化および小型化を図りながらも熱交換効率を高くすることができる。
Abstract translation: 热交换器和水加热装置。 热交换器（A1）包括分隔构件（19），其通过螺旋管体部分（60）围绕的空间部分（35）分隔成通过罐的纵向中间部分的第一和第二区域（35a）和（35b） 将所述盘管体部分（60）分隔成第一和第二热交换部（HT1）和（HT2）。 在通过第一热交换部（HT1）中的间隙（61）前进到燃烧气体通路（36）后，供给到第一区域（35a）的燃烧气体通过第二热交换部（HT2）中的间隙（61） 。 因此，在简化和减小热交换器（A1）的整体结构的尺寸的同时，提高热回收量，并且可以提高热交换效率。
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公开(公告)号：WO2005028966A1
公开(公告)日：2005-03-31
申请号：PCT/EP2004/010537
申请日：2004-09-20
Applicant: MONTINI, Renato
Inventor： MONTINI, Renato
IPC: F24H1/43
Abstract: A heat exchanger (1), comprising at least one first exchange tube (2) and at least one second exchange tube (3), further comprising at least two coil turns arranged substantially at a cylindrical surface that lies around the longitudinal axis of the burner and respectively have a first end for connection to an inlet (5) of a fluid to be heated and a second end for connection to an outlet (6) for a heated fluid, the turns of said at least one first tube (2) being alternated with the turns of said at least one second tube (3), said heat exchanger further having spacer means (9) between adjacent turns.
Abstract translation: 一种热交换器（1），包括至少一个第一交换管（2）和至少一个第二交换管（3），所述热交换器还包括至少两个线圈，所述至少两个线圈匝基本上设置在围绕所述燃烧器的纵向轴线的圆柱形表面 并且分别具有用于连接到待加热流体的入口（5）的第一端和用于连接到用于加热流体的出口（6）的第二端，所述至少一个第一管（2）的匝是 与所述至少一个第二管（3）的匝交替，所述热交换器还具有在相邻匝之间的隔离装置（9）。
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Patent Agency Ranking
公开(公告)号：WO2002086394A1
公开(公告)日：2002-10-31
申请号：PCT/CA2002/000521
申请日：2002-04-19
Applicant: IBC TECHNOLOGIES INC. , MACGOWAN, Kenneth, Bruce , TERON, Allan, Lee
Inventor： MACGOWAN, Kenneth, Bruce , TERON, Allan, Lee
IPC: F24H8/00
CPC classification number: F24H9/2035 , F24H1/43 , F24H8/00 , Y02B30/102
Abstract: A condensing boiler includes a heat exchanger with a burner adjacent to the top of the heat exchanger. There is an exhaust for condensate adjacent to the bottom of the heat exchanger. There is a intake system including an air conduit, a fuel inlet and a fan which supplies a fuel/air mixture to the burner during a heating mode and which supplies air to the heat exchanger during an idle mode. There are controls which modulate the fan so that the air flow to the heat exchanger during the idle mode is sufficient to inhibit upward migration of condensate through the heat exchanger, but insufficient to cause significant outflow of air to the exhaust.
Abstract translation: 冷凝锅炉包括具有与热交换器顶部相邻的燃烧器的热交换器。 靠近热交换器底部的冷凝水排出。 存在进气系统，包括空气管道，燃料入口和风扇，其在加热模式期间向燃烧器供应燃料/空气混合物，并且在空转模式期间向空气供应器供应空气。 存在调节风扇的控制器，使得在空转模式期间到达热交换器的空气流量足以抑制冷凝物向上迁移通过热交换器，但不足以导致空气大量流出到排气口。
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公开(公告)号：WO99058904A1
公开(公告)日：1999-11-18
申请号：PCT/US1999/010507
申请日：1999-05-13
Abstract: The invention is a gas fired water booster (10) comprising a holding tank (12), a centrifugal pump (18), an infrared burner (50) enclosed by a woven ceramic fiber sleeve, a primary (30) and a secondary heat exchanger (70), and a gas/air supply source. Preferably, the tank (12) and the burner (50) are generally annular in shape and the burner (50) is disposed substantially within the tank (12). An air/gas mixture is supplied to the burner (50) by a blower (54) and is ignited creating a combustion surface approximately one eighth of an inch above the surface of the woven ceramic fiber sleeve (52). Water is continuously circulated through the heat exchange system and the burner (50) remains on until a temperature sensor (81) indicates that the water has attained a temperature in the desired sanitizing range. When the booster is turned off the pump (18) continues to pump water through the system for a period of time in order to remove any latent heat from the heat exchange system thereby avoiding vaporization of water left in therein, thus enhancing the life and reliability of the heat exchanger and booster accordingly.
Abstract translation: 本发明是一种燃气增压器（10），其包括容纳槽（12），离心泵（18），由编织陶瓷纤维套筒包围的红外线燃烧器（50），初级（30）和二次热交换器 （70）和气体/空气供应源。 优选地，罐（12）和燃烧器（50）的形状大致为环形，并且燃烧器（50）基本上设置在罐（12）内。 空气/气体混合物通过鼓风机（54）供应到燃烧器（50），并被点燃，在编织陶瓷纤维套筒（52）的表面上方大约八分之一英寸处产生燃烧表面。 水通过热交换系统连续循环，并且燃烧器（50）保持打开，直到温度传感器（81）指示水达到所需消毒范围内的温度。 当增压器关闭时，泵（18）继续泵送水通过系统一段时间，以便从热交换系统中除去任何潜热，从而避免其中残留的水蒸发，从而提高寿命和可靠性 的热交换器和升压器。
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公开(公告)号：WO1998007530A1
公开(公告)日：1998-02-26
申请号：PCT/EP1996003707
申请日：1996-08-22
Applicant: ALFRED KÄRCHER GMBH & CO. , GASSERT, Helmut , VEIT, Eberhard
Inventor： ALFRED KÄRCHER GMBH & CO.
IPC: B08B03/02
Abstract: The invention concerns a high-pressure cleaning apparatus with a high-pressure pump for a cleaning fluid and with a heat exchanger which comprises a fossil fuel burner (9) and a helical pipe (13) through which the cleaning fluid flows and into whose interior (16) the burner (9) directs the hot combustion gases. According to the invention, in order to optimize the transfer of heat, the height of the cylinder formed by the helical pipe (13) is between three and seven times the internal diameter of this cylinder.
Abstract translation: 为了使高压清洁器具用的高压泵，用于将清洗液和具有热交换器，燃烧器（9），用于化石燃料，并通过流过由清洁流体，包括螺旋线（13），在其内部的燃烧器（16）（9） 定向，以优化热传递的热燃烧气体，所以建议的由螺旋线的量（13）形成的气缸是该圆筒的内部直径三至七个倍。
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公开(公告)号：WO1996023167A1
公开(公告)日：1996-08-01
申请号：PCT/US1996000595
申请日：1996-01-19
Applicant: WEBEN-JARCO, INC.
Inventor： WEBEN-JARCO, INC. , SUCHOMEL, Frank , HANKINS, Ben
IPC: F22B05/00
CPC classification number: F24H8/00 , F24H1/43 , F28D7/024 , Y02B30/102
Abstract: A commercial water heater apparatus, including a housing (12), a radial-fired burner (20) within the housing (12), a single continuous, multiple loop, finned coil tubing heat exchanger for circulating water around the burner (20), having at least a first set of inner coils forming a coil trough therebetween and a second set of outer coils nested within the coil trough formed by the inner set of coils, the outer set of coils forming a second coil trough around the exterior thereof, and a coil baffle (74) interposed in the second exterior trough for deflecting heat adjacent to the second set of coils.
Abstract translation: 一种商业热水器装置，包括壳体（12），在壳体（12）内的径向燃烧式燃烧器（20）），用于使燃烧器（20）周围的水循环的单个连续的多环式翅片式盘管热交换器， 具有形成线圈槽的至少第一组内部线圈和嵌套在由所述内部组线圈组成的所述线圈槽内的第二组外部线圈，所述外部线圈组围绕其外部形成第二线圈槽，以及 介于所述第二外槽中的线圈挡板（74），用于偏转邻近所述第二组线圈的热量。
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公开(公告)号：WO2019106567A1
公开(公告)日：2019-06-06
申请号：PCT/IB2018/059412
申请日：2018-11-28
Applicant: CONDEVO S.P.A.
Inventor： GIANNONI, Rocco
CPC classification number: F24H9/0026 , F24H1/43 , F28D7/0075 , F28D7/024 , F28F2009/226
Abstract: A heat exchange cell (10) is described comprising a helically- shaped heat exchanger (13), mounted in a containment casing (11), in which a first heat transfer fluid circulates; a first heat exchange chamber (22), defined in the casing (11), in which a first heat exchange portion of the heat exchanger (13) is housed and in which a first collection chamber (15) of the second heat transfer fluid is defined externally to the heat exchanger (13); a second heat exchange chamber (26) defined in the casing (11), in which a second heat exchange portion of the heat exchanger (13) is housed and in which - externally to the heat exchanger (13) - a second collection chamber (16) of the second heat transfer fluid is defined; and a fluid outlet passage (35) from the second heat exchange chamber (26) defined in a peripheral side wall (11c) of the containment casing (11) in proximity to a rear wall (l id) thereof. The first and second heat exchange chambers (22; 26) are separated internally to the heat exchanger (13) by a first separating element (14) comprising a substantially plate-shaped body and externally to the heat exchanger (13) by at least a second separating element (32) extending radially between a radially outer wall (13a) of the heat exchanger (13) and the peripheral side wall (11c) of the containment casing (11) so as to define at least one passage (17) of fluid between the first (15) and the second (16) collection chamber of the second heat transfer fluid. The heat exchange cell (10) further comprises a pair of axial separator baffles (24a; 24b), axially extending between the second separating element (32) and the rear wall (l id) of the containment casing (11), and configured to separate a first portion (16a) of the second collection chamber (16) of the second heat transfer fluid defined upstream of the axial separator baffles (24a; 24b) from a second portion (16b) of the second collection chamber (16) of the second heat transfer fluid defined downstream of the baffles (24a; 24b).
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