Door assembly, air handling unit comprising such a door assembly, and method for manufacturing such a door assembly

A door assembly (29) comprising:

• a frame (31), extending along a frame plane (P1) and comprising at least one frame beam (35) defining a frame axis (X35) along the frame plane, the frame beam comprising a main body (39) elongated along the frame axis and having a substantially constant cross-section (S39) along said frame axis, the main body comprising a beveled portion (55) inclined relative to the frame plane, and
• a swing door (33), pivotably secured to the frame between an opened position and a closed position, said swing door comprising at least one edge beam (63) comprising a main body (139) elongated along an edge axis (X63) of the edge beam and having a substantially constant cross-section (S139) along said edge axis, the main body comprising a beveled portion (155) which is brought to rest against the beveled portion of the frame beam when the swing door is brought to the closed position,
• wherein the cross-section (S39) of the main body (39) of the frame beam (35) is identical to the cross-section (S139) of the main body (139) of the edge beam (63);
• wherein each main body (39, 139) comprises an outward side portion (41, 141) and an inward side portion (43, 143), the outward side portion and the inward side portion being opposed and parallel, the beveled portion (55, 155) being located between the outward side portion and the inward side portion,
• the outward side portion (41) and the inward side portion (43) of the frame beam (35) are oriented parallel to the frame plane (P1), and
• the inward side portion (143) of the edge beam (63) is brought in alignment with the outward side portion of the frame beam and the outward side portion (141) of the edge beam is brought in alignment with the inward side portion of the frame beam, when the swing door (33) is brought to the closed position;
• wherein each main body (39, 139) comprises:
• an intermediate portion (45, 145), connected to the beveled portion (55, 155) at a junction point (57, 157) of the main body, said intermediate portion extending alongside the inward side portion (43, 143), and
• a backing portion (51, 151) linking the inward side portion to the intermediate portion;
• wherein the door assembly comprises at least one fastening system (89) engaged through the inward side portion (43) of the frame beam (35) and through the intermediate portion (45) of said frame beam for securing said frame beam to a support (2;
• 3;
• 37).

A door assembly (29) comprising:

• a frame (31), extending along a frame plane (P1) and comprising at least one frame beam (35) defining a frame axis (X35) along the frame plane, the frame beam comprising a main body (39) elongated along the frame axis and having a substantially constant cross-section (S39) along said frame axis, the main body comprising a beveled portion (55) inclined relative to the frame plane, and
• a swing door (33), pivotably secured to the frame between an opened position and a closed position, said swing door comprising at least one edge beam (63) comprising a main body (139) elongated along an edge axis (X63) of the edge beam and having a substantially constant cross-section (S139) along said edge axis, the main body comprising a beveled portion (155) which is brought to rest against the beveled portion of the frame beam when the swing door is brought to the closed position,
• wherein the cross-section (S39) of the main body (39) of the frame beam (35) is identical to the cross-section (S139) of the main body (139) of the edge beam (63);
• wherein each main body (39, 139) comprises an outward side portion (41, 141) and an inward side portion (43, 143), the outward side portion and the inward side portion being opposed and parallel, the beveled portion (55, 155) being located between the outward side portion and the inward side portion,
• the outward side portion (41) and the inward side portion (43) of the frame beam (35) are oriented parallel to the frame plane (P1), and
• the inward side portion (143) of the edge beam (63) is brought in alignment with the outward side portion of the frame beam and the outward side portion (141) of the edge beam is brought in alignment with the inward side portion of the frame beam, when the swing door (33) is brought to the closed position;
• wherein each main body (39, 139) comprises:
• an intermediate portion (45, 145), connected to the beveled portion (55, 155) at a junction point (57, 157) of the main body, said intermediate portion extending alongside the inward side portion (43, 143), and
• a backing portion (51, 151) linking the inward side portion to the intermediate portion;
• each main body (39, 139) comprises a central portion (53, 153), connected to the beveled portion (55, 155) and the intermediate portion (45, 145) at the junction point (57, 157), said central portion extending perpendicular to said intermediate portion,
• a first opened cavity (C1) is delimited by the central portion (53) and the intermediate portion, and
• a second opened cavity (C2) is delimited at least by the beveled portion (55), the second opened cavity being opposite to the first opened cavity relative to the junction point.

A door assembly (29) comprising:

• a frame (31), extending along a frame plane (P1) and comprising at least one frame beam (35) defining a frame axis (X35) along the frame plane, the frame beam comprising a main body (39) elongated along the frame axis and having a substantially constant cross-section (S39) along said frame axis, the main body comprising a beveled portion (55) inclined relative to the frame plane, and
• a swing door (33), pivotably secured to the frame between an opened position and a closed position, said swing door comprising at least one edge beam (63) comprising a main body (139) elongated along an edge axis (X63) of the edge beam and having a substantially constant cross-section (S139) along said edge axis, the main body comprising a beveled portion (155) which is brought to rest against the beveled portion of the frame beam when the swing door is brought to the closed position,
• wherein the cross-section (S39) of the main body (39) of the frame beam (35) is identical to the cross-section (S139) of the main body (139) of the edge beam (63);
• wherein each main body (39, 139) comprises an outward side portion (41, 141) and an inward side portion (43, 143), the outward side portion and the inward side portion being opposed and parallel, the beveled portion (55, 155) being located between the outward side portion and the inward side portion,
• the outward side portion (41) and the inward side portion (43) of the frame beam (35) are oriented parallel to the frame plane (P1), and
• the inward side portion (143) of the edge beam (63) is brought in alignment with the outward side portion of the frame beam and the outward side portion (141) of the edge beam is brought in alignment with the inward side portion of the frame beam, when the swing door (33) is brought to the closed position;
• wherein each main body (39, 139) comprises:
• an intermediate portion (45, 145), connected to the beveled portion (55, 155) at a junction point (57, 157) of the main body, said intermediate portion extending alongside the inward side portion (43, 143), and
• a backing portion (51, 151) linking the inward side portion to the intermediate portion;
• wherein the swing door (33) comprises two parallel walls (121, 123), each of said walls being in planar contact with one of the outward and inward side portions (141, 143) of the edge beam (63), each of said walls having an edge flange (191, 193) in planar contact with one of the outward and inward edging portions (147, 149) of said edge beam.