公开(公告)号：WO2007142527A3

公开(公告)日：2007-12-13

申请号：PCT/NL2007/050271

申请日：2007-06-08

Applicant: NV BEKAERT SA ,  ALUHEAT B.V. ,  HUBAU, Karel ,  LIEVENS, Hugo ,  THIJSSEN, Paul ,  VAN PETEGHEM, Jan

Inventor： HUBAU, Karel ,  LIEVENS, Hugo ,  THIJSSEN, Paul ,  VAN PETEGHEM, Jan

IPC: F24H1/41 ,  F24H9/00 ,  F28F13/00

Abstract: A heat exchanger, provided with a body with at least one flue gas channel and at least one water carrying channel, at least one burner space and at least one flue gas discharge, wherein the at least one flue gas channel extends at least partly between at least a burner space and at least one flue gas discharge and at least a portion of the at least one flue gas channel comprises at least one porous or gas-transmissive heat exchange element.

公开(公告)号：WO2010149556A1

公开(公告)日：2010-12-29

申请号：PCT/EP2010/058509

申请日：2010-06-17

Applicant: BEKAERT COMBUSTION TECHNOLOGY B.V. ,  THIJSSEN, Paul ,  VAN PETEGHEM, Jan

Inventor： THIJSSEN, Paul ,  VAN PETEGHEM, Jan

IPC: B22C7/06 ,  B22C9/12 ,  B22C9/10 ,  B22D25/02 ,  F24H1/00 ,  F28D15/00

CPC classification number: B22C9/123 ,  B22C7/065 ,  B22C9/106 ,  B22D25/02 ,  F24H1/26 ,  F28D9/0081 ,  F28F3/022 ,  F28F2255/14

Abstract: The invention relates to sand casting and more specifically to sand casting of a heat exchanger element with pins and/or fins. The invention provides a core box for sand casting of workpieces comprising pins and/or fins. The core box molding surface comprises at least one air vent and pins and/or fins. The at least one air vent is integrated in at least one pin or fin.

Abstract translation: 本发明涉及砂铸造，更具体地涉及具有销和/或翅片的热交换器元件的砂铸。 本发明提供了一种用于砂铸造的包括销和/或翅片的工件的芯盒。 芯盒成型表面包括至少一个排气口和销和/或翅片。 至少一个排气口集成在至少一个销或翅片中。

公开(公告)号：WO2009053248A1

公开(公告)日：2009-04-30

申请号：PCT/EP2008/063465

申请日：2008-10-08

Applicant: BEKAERT COMBUST. TECHNOL. B.V. ,  HUBAU, Karel ,  BEUKERS, Johannes ,  THIJSSEN, Paul ,  VAN PETEGHEM, Jan ,  GEELEN, Frank

Inventor： HUBAU, Karel ,  BEUKERS, Johannes ,  THIJSSEN, Paul ,  VAN PETEGHEM, Jan ,  GEELEN, Frank

IPC: F24H1/26 ,  F24H1/38 ,  F24H9/00 ,  F28F13/00 ,  B22D19/00

CPC classification number: F24H1/26 ,  B22D19/0063 ,  F24H1/38 ,  F24H9/0026 ,  F28F3/022 ,  F28F3/048 ,  F28F3/12 ,  F28F13/003 ,  F28F21/08 ,  F28F2255/14 ,  Y10T29/4935

Abstract: The present invention relates to a co-cast heat exchanger element intended for a central heating boiler, which heat exchanger element is made from substantially aluminum, the heat exchanger element being provided with walls which enclose a water carrying channel, and with at least one wall which encloses at least one flue gas draft to which a burner can be connected, at least one wall which encloses the at least one flue gas draft being water-cooled in that it also forms a boundary of the water-carrying channel, while one of the water-cooled walls is provided with heat exchanging surface enlarging pins and/or fins which extend in the respective flue gas draft and is also provided with other heat exchanging surface enlarging metallic porous structures.

Abstract translation: 本发明涉及一种用于中央加热锅炉的共铸热交换器元件，该热交换器元件由基本上由铝制成，热交换器元件设置有围绕水输送通道的壁，以及至少一个壁 其包围能够连接燃烧器的至少一个烟道气通气口，至少一个围绕所述至少一个烟道气流进行水冷的壁，因为它还形成了承载通道的边界，而其中之一 水冷壁设置有在相应的烟道气流中延伸的热交换面扩大销和/或翅片，并且还设置有扩大金属多孔结构的其他热交换面。

公开(公告)号：WO2009053247A1

公开(公告)日：2009-04-30

申请号：PCT/EP2008/063463

申请日：2008-10-08

Applicant: BEKAERT COMBUST. TECHNOL. B.V. ,  GEELEN, Frank ,  THIJSSEN, Paul ,  VAN PETEGHEM, Jan

Inventor： GEELEN, Frank ,  THIJSSEN, Paul ,  VAN PETEGHEM, Jan

IPC: F24H1/26 ,  F23C3/00 ,  F28F3/02 ,  F28F3/12

CPC classification number: F24H1/26 ,  F23C3/00 ,  F28F3/022 ,  F28F3/048 ,  F28F3/12 ,  F28F13/08 ,  F28F21/08

Abstract: The present invention provides a new heat exchanger element comprising a premix burner with an outward curved or ridged burner surface.The heat exchanger element further comprises a combustion chamber. The combustion chamber is bound on one side by the burner and is further made up of water cooled metal walls which, starting from the burner and in downstream direction, first widen and thereafter narrow down to the width of a customary heat exchanger element. This creates enough space for a proper combustion, avoiding dead angles and recirculation or too early ending of the combustion reaction, thereby reaching low emissions of NOx and CO.

Abstract translation: 本发明提供了一种新的热交换器元件，其包括具有向外弯曲或隆起的燃烧器表面的预混合燃烧器。热交换器元件还包括燃烧室。 燃烧室在一侧由燃烧器结合，并进一步由水冷却的金属壁组成，其从燃烧器开始并沿下游方向首先变宽，然后变窄到常规换热器元件的宽度。 这产生足够的空间用于适当的燃烧，避免死角和再循环或燃烧反应的过早结束，从而达到NOx和CO的低排放。

公开(公告)号：WO2007142527A2

公开(公告)日：2007-12-13

申请号：PCT/NL2007050271

申请日：2007-06-08

Applicant: BEKAERT SA NV ,  ALUHEAT B V ,  HUBAU KAREL ,  LIEVENS HUGO ,  THIJSSEN PAUL ,  VAN PETEGHEM JAN

Inventor： HUBAU KAREL ,  LIEVENS HUGO ,  THIJSSEN PAUL ,  VAN PETEGHEM JAN

IPC: F24H1/41 ,  F24H9/00 ,  F28F13/00

CPC classification number: F24H1/41 ,  F24H9/0026 ,  F28F13/003 ,  Y10T29/4935 ,  Y10T29/49377

Abstract: A heat exchanger, provided with a body with at least one flue gas channel and at least one water carrying channel, at least one burner space and at least one flue gas discharge, wherein the at least one flue gas channel extends at least partly between at least a burner space and at least one flue gas discharge and at least a portion of the at least one flue gas channel comprises at least one porous or gas-transmissive heat exchange element.

Abstract translation: 一种热交换器，其设置有具有至少一个烟道气通道和至少一个输水通道的主体，至少一个燃烧器空间和至少一个烟道气排放口，其中所述至少一个烟道气通道至少部分地在 至少一个燃烧器空间和至少一个烟气排放，并且至少一个烟道气通道的至少一部分包括至少一个多孔或气体传递的热交换元件。