Abstract: A fastening system for a pipe passing through an insulating side panel of an air handling unit. The panel includes two parallel walls separated by a layer of insulating material, a hole provided through the walls and a layer of insulating material for passing the pipe. The fastening system includes two bellows fixed on each of the parallel walls of the pane around the hole. Each bellow includes a frame fixed on one of the walls and a deformable portion fixed to the frame. The deformable portion includes a wide portion which connects the deformable portion to the frame, and a narrow portion fitted around the pipe.

Abstract: This door assembly (29) comprises 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 (

Abstract: The invention concerns an air handling unit (1) comprising a structural frame (3, 5, 19b, 19c) supporting a housing made of flat insulating panels (7, 7b, 7c) and being divided in at least two modules (2b, 2c) enclosing air handling components, the modules (2b, 2c) being attached together by fastening systems (15) comprising a first portion (151) integral with a first module (2b), attached to a second portion (153) integral to a second module (2c). The first and second portion (151, 153) are formed by identical mechanical parts each comprising a conical protrusion (1511, 1531) and a conical recess (1513, 1533), and the first and second portions (151, 153) are respectively mounted on the first and second modules (2b, 2c) so that the conical protrusion (1511) of the first portion (151) is received in the conical recess (1533) of the second portion (153), and that the conical recess (1513) of the first portion (151) receives the conical protrusion (1531) of the second portion (153).

Abstract: This fastening system (89), comprises a bushing (27), comprising a main body (33), having an essentially cylindrical shape which defines a main axis (X27) of said bushing, an external collar (39), provided at a proximal axial end (37) of the main body (33), a bore (49), provided through the external collar and the main body, along the main axis, and at least one clamping wing (53), which is provided within a lateral aperture (55) of the main body and is elastically orientable between an outward orientation and an inward orientation relative to the main body, the fastening system comprising a plug (29), which is shaped to be inserted, at least partially, into the bore along the main axis through the external collar, wherein the plug (29) is shaped to force the clamping wing (53) into the outward orientation when said plug is inserted in the bore (49).

Abstract: This cover channel (41) is configured for covering, at least in part, an edge (29) of an insulating panel (4A) with two outer walls (21, 23), the cover channel comprising an elongated body (43) comprising a cover portion (45), two outer portions (51), protruding respectively from an edge of said cover portion in a substantially perpendicular direction relative to the cover portion, and two clamping portions (53), each protruding from the cover portion alongside one of the outer portions for clamping a rim portion (31, 33) of one of the two outer walls. According to the invention, the cover channel (41) comprises a sealing gasket (63) provided along the elongated body (43), resting against the cover portion (45) within at least one of the clamping gaps (55).

Abstract: The invention relates to a module for an air handling unit, comprising at least one side surface formed by the assembly of several panels arranged next to one another, a connection post (12) between two adjacent panels, including two facing fins (122) for positioning the panels, and two bases (14) for attaching the post (12) to an upper surface and to a lower surface (2), respectively, of the module, these bases being mounted at the two ends of the post. Each base (14) comprises two facing strips (18) which carry, on the interior side of the module, a rectilinear sealing gasket (20) for sealing the space between the fins (122) of the post (12) and the upper surface or lower surface (2) of the module.

Abstract: This panel (6) for a module of an air handling unit defines a main axis perpendicular to its surface and includes an outer plate (8), an inner plate (10), a layer (12) of insulating material arranged between the outer plate and the inner plate, and a joining element (14) arranged around the layer of insulating material and intercalated between the outer plate and the inner plate along the main axis. The plates and the layer of insulating material are parallel to each other and perpendicular to the main axis of the panel. The joining element includes both a male assembly part (34) formed by a projecting rib and a female assembly part (36) formed by a hollow groove and the projecting rib of the joining element is configured to nest into the hollow groove of another joining element with an identical transversal section belonging to another panel.

Abstract: This panel (6) for an air handling unit defines a main axis (X6) perpendicular to its surface and includes at least two first plates (8), each provided with at least two folded-over edges, and at least two second plates (10), each provided with at least two folded-over edges. The plates are parallel to one another and perpendicular to the main axis of the panel. The panel includes at least one internal joining element (14) inserted between the first and second plates along the main axis.

Abstract: This fastening system (20) for a pipe (13) passing through an insulating side panel (7) of an air handling unit (1), said panel (7) comprising two parallel walls (71, 72) separated by a layer of insulating material (73), and a hole (15) provided through the walls (71, 72) and the layer of insulating material (73) for passing the pipe (13), comprises two bellows (22) fixed on each of the parallel walls (71, 72) of the panel (7) around the hole (13), each bellow (22) comprising a frame (220) fixed on one of the walls (71, 72) and a deformable portion (222) fixed to the frame (220), comprising a wide portion (222a) which connects the deformable portion (222) to the frame (220), and a narrow portion (222b) fitted around the pipe (13).

Abstract: This cover channel (41) is configured for covering, at least in part, an edge (29) of an insulating panel (4A) with two outer walls (21, 23), the cover channel comprising an elongated body (43) comprising a cover portion (45), two outer portions (51), protruding respectively from an edge of said cover portion in a substantially perpendicular direction relative to the cover portion, and two clamping portions (53), each protruding from the cover portion alongside one of the outer portions for clamping a rim portion (31, 33) of one of the two outer walls. According to the invention, the cover channel (41) comprises a sealing gasket (63) provided along the elongated body (43), resting against the cover portion (45) within at least one of the clamping gaps (55).

Abstract: The invention concerns an air handling unit (1) comprising a structural frame (3, 5, 19b, 19c) supporting a housing made of flat insulating panels (7, 7b, 7c) and being divided in at least two modules (2b, 2c) enclosing air handling components, the modules (2b, 2c) being attached together by fastening systems (15) comprising a first portion (151) integral with a first module (2b), attached to a second portion (153) integral to a second module (2c). The first and second portion (151, 153) are formed by identical mechanical parts each comprising a conical protrusion (1511, 1531) and a conical recess (1513, 1533), and the first and second portions (151, 153) are respectively mounted on the first and second modules (2b, 2c) so that the conical protrusion (1511) of the first portion (151) is received in the conical recess (1533) of the second portion (153), and that the conical recess (1513) of the first portion (151) receives the conical protrusion (1531) of the second portion (153).

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

Abstract: This fastening system (89), comprises a bushing (27), comprising a main body (33), having an essentially cylindrical shape which defines a main axis (X27) of said bushing, an external collar (39), provided at a proximal axial end (37) of the main body (33), a bore (49), provided through the external collar and the main body, along the main axis, and at least one clamping wing (53), which is provided within a lateral aperture (55) of the main body and is elastically orientable between an outward orientation and an inward orientation relative to the main body, the fastening system comprising a plug (29), which is shaped to be inserted, at least partially, into the bore along the main axis through the external collar, wherein the plug (29) is shaped to force the clamping wing (53) into the outward orientation when said plug is inserted in the bore (49).

Abstract: This panel (6) for an air handling unit defines a main axis (X6) perpendicular to its surface and includes at least two first plates (8), each provided with at least two folded-over edges, and at least two second plates (10), each provided with at least two folded-over edges. The plates are parallel to one another and perpendicular to the main axis of the panel. The panel includes at least one internal joining element (14) inserted between the first and second plates along the main axis.

Abstract: This panel (6) for a module of an air handling unit defines a main axis perpendicular to its surface and comprises an outer plate (8), an inner plate (10), a layer (12) of insulating material arranged between the outer plate and the inner plate, and a joining element (14) arranged around the layer of insulating material and intercalated between the outer plate and the inner plate along the main axis. The plates and the layer of insulating material are parallel to each other and perpendicular to the main axis of the panel. The joining element comprises both a male assembly part (34) formed by a projecting rib and a female assembly part (36) formed by a hollow groove and the projecting rib of the joining element is configured to nest into the hollow groove of another joining element with an identical transversal section belonging to another panel.

Abstract: Panel (6) for a module of an air handling unit, the panel defining a main axis (X6) perpendicular to its surface and including an exterior plate (8), an interior plate (10), and a layer (12) made of insulating material arranged between the exterior plate and the interior plate, the plates and the layer being parallel to one another and perpendicular to the main axis of the panel. A gap (18) of thickness (e) parallel to the main axis of the panel is defined between the layer made of insulating material and at least one plate out of the exterior plate and the interior plate, the thickness being greater than or equal to 10 mm.

Abstract: The invention relates to a module for an air handling unit, comprising at least one side surface formed by the assembly of several panels arranged next to one another, a connection post (12) between two adjacent panels, including two facing fins (122) for positioning the panels, and two bases (14) for attaching the post (12) to an upper surface and to a lower surface (2), respectively, of the module, these bases being mounted at the two ends of the post. Each base (14) comprises two facing strips (18) which carry, on the interior side of the module, a rectilinear sealing gasket (20) for sealing the space between the fins (122) of the post (12) and the upper surface or lower surface (2) of the module.