阅读说明：本技术 热交换器板和包括该热交换器板的热交换器 (Heat exchanger plate and heat exchanger comprising such a heat exchanger plate ) 是由 J.福斯特 F.刚萨雷斯 J.吉萨 于 2019-07-10 设计创作，主要内容包括：本发明涉及一种热交换器的热交换器板(10),该热交换器板(10)包括在所述热交换器板(10)的两个侧向边缘和两个纵向边缘(15)之间延伸的两个面(12、13)。热交换器板(10)至少包括从热交换器板(10)的第一面(12)延伸到第二面(13)的开口(16)。开口(16)由围绕开口(16)布置的套环(17)界定。热交换器板(10)至少包括在至少一个面(12、13)上方突出的凹坑(18)。所述凹坑(18)至少包括平坦区域(19)和倾斜区域(20),所述倾斜区域(20)插入在套环(17)和平坦区域(19)之间。(The invention relates to a heat exchanger plate (10) of a heat exchanger, which heat exchanger plate (10) comprises two faces (12, 13) extending between two lateral edges and two longitudinal edges (15) of the heat exchanger plate (10). The heat exchanger plate (10) comprises at least an opening (16) extending from the first face (12) to the second face (13) of the heat exchanger plate (10). The opening (16) is delimited by a collar (17) arranged around the opening (16). The heat exchanger plate (10) comprises at least a recess (18) protruding above at least one face (12, 13). The recess (18) comprises at least a flat area (19) and a sloping area (20), the sloping area (20) being interposed between the collar (17) and the flat area (19).)