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).)

1. A heat exchanger plate (10) of a heat exchanger (1), the heat exchanger plate (10) comprising two faces (12, 13) extending between two lateral edges (14) and two longitudinal edges (15) of said heat exchanger plate (10), the heat exchanger plate (10) comprising at least an opening (16) extending from a first face (12) to a second face (13) of the heat exchanger plate (10), the opening (16) being delimited by a collar (17) arranged around the opening (16), the heat exchanger plate (10) comprising at least a recess (18) protruding above at least one face (12, 13), wherein said recess (18) comprises at least a flat area (19) and an inclined area (20), said inclined area (20) being interposed between the collar (17) and the flat area (19).

2. The heat exchanger plate (10) according to claim 1, wherein the collar (17) is exposed on the first face (12) of the heat exchanger plate (10) and the recess (18) is exposed on the second face (13) of the heat exchanger plate (10).

3. Heat exchanger plate (10) according to any of claims 1 to 2, wherein the inclined area (20) is delimited by two opposite side lines (27), the first distance (D1) between the two side lines (27) growing from the flat area (19) of the well (18) up to the collar (17).

4. A heat exchanger plate (10) according to any one of claims 1 to 3, wherein the inclined region (20) is a curved region having a centre of curvature (29) located at a second distance (D2) which is greater than the depth (P) of the pockets (18).

5. The heat exchanger plate (10) according to any one of claims 1 to 4, wherein the inclined area (20) comprises a rim (22) tangential to the collar (17).

6. The heat exchanger plate (10) according to any one of the preceding claims, wherein the heat exchanger plate (10) comprises a plurality of dimples (18) comprising at least a flat area (19) and an inclined area (20), a third distance (D3) between an opening center (21) of the opening (16) and an extreme (31) between the inclined area (20) and the flat area (19) being constant from one dimple (18) to the other dimple (18).

7. The heat exchanger plate (10) according to any of the preceding claims, wherein the thickness (T) of the slanted area (20) is at least constant from the limit (31) between the slanted area (20) and the flat area (19) up to the collar (17).

8. The heat exchanger plate (10) according to any of the preceding claims, wherein the heat exchanger plate (10) comprises at least a groove (26), the groove (26) being located in the core (23) of the heat exchanger plate (10).

9. The heat exchanger plate (10) according to claim 8, wherein the well (18) comprises a peak (28), the peak (28) of the well (18) being located in a groove (11) defined by at least the groove (26).

10. The heat exchanger plate (10) according to claim 8, wherein the dimples (18) are extensions of the grooves (26).

11. The heat exchanger plate (10) according to any one of the preceding claims, wherein the dimples (18) comprise chamfers (35), the width (W) of the chamfers (35) of the inclined regions (20) being larger than the width (W) of the chamfers (35) of the flat regions (19).

12. A heat exchanger (1) comprising at least one heat exchanger plate (10) according to any of the preceding claims.

13. Heat exchanger (1) according to claim 12, comprising a first heat exchanger plate (10) and a second heat exchanger plate (10) according to any of claims 1 to 11, the flat areas (19) of the two heat exchanger plates (10) being in contact with each other.