Thermoelectric generator to engine exhaust manifold assembly
    1.
    发明公开
    Thermoelectric generator to engine exhaust manifold assembly 有权
    热电发电机用于发动机排气歧管组件

    公开(公告)号:EP2789822A1

    公开(公告)日:2014-10-15

    申请号:EP14163084.8

    申请日:2014-04-01

    CPC classification number: H01L35/30 F01N5/025 F01N2240/02 Y02T10/16

    Abstract: An assembly (10) for coupling thermally a thermoelectric generator (TEG (12)) to an exhaust manifold of an internal combustion engine. The exhaust manifold forms a first heat exchanger (14) configured to couple thermally heat from exhaust gas (16) to an outer surface (22) of the first heat exchanger (14). The outer surface (22) is preferably formed of stainless steel. A first dielectric layer (24) is formed by firing a thick-film dielectric material onto the stainless steel of the first heat exchanger (14). A first conductor layer (26) is formed by firing a conductive thick-film onto the first dielectric layer (24). A first paste layer (32) of silver (Ag) based sintering paste is interposed between the first conductor layer (26) and a first contact (30) of the TEG (12). The first contact (30) is sintered to the first conductor layer (26) when the assembly (10) is suitably arranged and suitably heated.

    Abstract translation: 一种用于将热电发电机(TEG(12))热耦合至内燃机的排气歧管的组件(10)。 排气歧管形成第一热交换器(14),该第一热交换器构造成将来自排气(16)的热热量耦合到第一热交换器(14)的外表面(22)。 外表面(22)优选由不锈钢形成。 通过在第一热交换器(14)的不锈钢上烧制厚膜电介质材料来形成第一电介质层(24)。 通过在第一介电层(24)上烧制导电厚膜来形成第一导体层(26)。 在第一导体层(26)和TEG(12)的第一触点(30)之间插入银(Ag)基烧结浆料的第一浆料层(32)。 当组件(10)被合适地布置并适当地加热时,第一触点(30)被烧结到第一导体层(26)。

    Thermoelectric generator to engine exhaust manifold assembly
    3.
    发明公开
    Thermoelectric generator to engine exhaust manifold assembly 审中-公开
    在einerAbgaskrümmeranordnung的Thermoelektrischer发电机

    公开(公告)号:EP2818657A1

    公开(公告)日:2014-12-31

    申请号:EP14171584.7

    申请日:2014-06-06

    CPC classification number: F01N5/025 F01N2240/02 Y02T10/16

    Abstract: An assembly (10) for coupling thermally a thermoelectric generator (TEG (12)) to an exhaust manifold of an internal combustion engine. The assembly (10) includes a first heat exchanger (14) configured to guide exhaust gas (16) of an internal combustion engine past an opening (23) defined by the first heat exchanger (14), and a heat sink (50) configured to couple thermally the TEG (12) to the exhaust gas (16) and fluidicly seal the opening (23). The assembly (10) is configured so the heat sink (50) is directly exposed to the exhaust gas (16) so that heat is efficiently transferred from the exhaust gas (16) to the TEG (12).

    Abstract translation: 一种用于将热电发生器(TEG(12))热耦合到内燃机的排气歧管的组件(10)。 组件(10)包括第一热交换器(14),其被构造成引导内燃机的废气(16)经过由第一热交换器(14)限定的开口(23)和配置在第一热交换器 将所述TEG(12)热耦合到所述废气(16),并且流体地密封所述开口(23)。 组件10被配置成使得散热器50直接暴露于废气16,使得热量有效地从排气(16)传递到TEG(12)。

Patent Agency Ranking