A pressing arrangement is disclosed, including a pressure vessel, a pressure medium supplying device configured to output a flow of pressure medium, and a pressure medium accumulator. In an embodiment, the pressure medium accumulator is positioned intermediate the pressure vessel and the pressure medium supplying device.

A pressing arrangement includes a pressure vessel comprising a furnace chamber. The furnace chamber comprises a load compartment arranged within the furnace chamber. The furnace chamber comprises at least one pressure medium guiding passage in fluid communication with the load compartment to form an inner convection loop, wherein pressure medium in the inner convection loop is guided through the load compartment and through the at least one pressure medium guiding passage and back to the load compartment, or vice versa. The pressure vessel comprises at least one adjustable throttle configured to selectively impede or obstruct pressure medium flow in at least a portion of the at least one pressure medium guiding passage, thereby selectively selectively impeding or obstructing a flow of pressure medium in the inner convection loop.

A pressing arrangement includes a pressure vessel comprising a furnace chamber. The furnace chamber comprises a load compartment arranged within the furnace chamber. The furnace chamber comprises at least one pressure medium guiding passage in fluid communication with the load compartment to form an inner convection loop, wherein pressure medium in the inner convection loop is guided through the load compartment and through the at least one pressure medium guiding passage and back to the load compartment, or vice versa. The pressure vessel comprises at least one adjustable throttle configured to selectively impede or obstruct pressure medium flow in at least a portion of the at least one pressure medium guiding passage, thereby selectively selectively impeding or obstructing a flow of pressure medium in the inner convection loop.

The present invention describes an oven system for temperature-controlling a metal component (101), in particular an aluminium strip. The oven system has a first temperature-control section (110) for temperature-controlling the metal component at a first temperature, a second temperature-control section (120) for temperature-controlling the metal component at a second temperature, and a temperature-control device (102) for temperature-controlling a temperature-control fluid. The first temperature-control section (110) and the second temperature-control section (120) are configured such that the metal component (101) is conveyable between the first temperature-control section (110) and the second temperature-control section (120). The first temperature-control section (110) has a first fluid inlet having a first control valve (111) for controlling a fluid flow of the temperature-control fluid into the first temperature-control section (110). The second temperature-control section (120) has a second fluid inlet having a second control valve (121) for controlling a fluid flow of the temperature-control fluid into the second temperature-control section (120). The temperature-control device (102) is coupled to the first control valve (111) and the second control valve (121), such that a first fluid flow of the temperature-control fluid into the first temperature-control section (110) and a second fluid flow of the temperature-control fluid into the second temperature-control section (120) are controllable.

A hot air flow direction control mechanism of a base board baking machine includes a housing, a heated air device and a plurality of air suction units. The heated air device blows heated air, and the air suction units suck and drain the heated air. Thus, the heated air device and the air suction units form an air convection of the heated air, so that the heated air is full of the housing, and the base board is baked evenly and completely.

A hot air flow direction control mechanism of a base board baking machine includes a housing, a heated air device and a plurality of air suction units. The heated air device blows heated air, and the air suction units suck and drain the heated air. Thus, the heated air device and the air suction units form an air convection of the heated air, so that the heated air is full of the housing, and the base board is baked evenly and completely.

A pressing arrangement is disclosed, including a pressure vessel comprising a furnace chamber. The furnace chamber comprises a load compartment arranged within the furnace chamber and is arranged so as to allow for a flow of pressure medium through the load compartment. The furnace chamber comprises at least one pressure medium guiding passage in fluid communication with the load compartment so as to form an inner convection loop, wherein pressure medium in the inner convection loop is guided through the load compartment and through the at least one pressure medium guiding passage of the furnace chamber and back to the load compartment, or vice versa. The pressure vessel comprises at least one adjustable throttle configured to selectively impede or obstruct pressure medium flow in at least a portion of the at least one pressure medium guiding passage of the furnace chamber, thereby selectively impeding or obstructing a flow of pressure medium in the inner convection loop.

A pressing arrangement is disclosed, including a pressure vessel comprising a furnace chamber. The furnace chamber comprises a load compartment arranged within the furnace chamber and is arranged so as to allow for a flow of pressure medium through the load compartment. The furnace chamber comprises at least one pressure medium guiding passage in fluid communication with the load compartment so as to form an inner convection loop, wherein pressure medium in the inner convection loop is guided through the load compartment and through the at least one pressure medium guiding passage of the furnace chamber and back to the load compartment, or vice versa. The pressure vessel comprises at least one adjustable throttle configured to selectively impede or obstruct pressure medium flow in at least a portion of the at least one pressure medium guiding passage of the furnace chamber, thereby selectively impeding or obstructing a flow of pressure medium in the inner convection loop.

A conveying system (1) for conveying a material along a conveying path. The system (1) includes a system housing (3) having a conveying chamber (5), in which the conveying path is arranged, and having at least one secondary chamber (6 to 8), which is connected to the conveying chamber (5) by at least one passage opening and has a fluid atmosphere that is physically and/or chemically different from the fluid atmosphere in the conveying chamber (5). The at least one passage opening (9, 10) and the fluid atmospheres in the conveying chamber (5) and the at least one secondary chamber (6 to 8) set a defined fluid flow in the system housing (3).

A conveying system (1) for conveying a material along a conveying path. The system (1) includes a system housing (3) having a conveying chamber (5), in which the conveying path is arranged, and having at least one secondary chamber (6 to 8), which is connected to the conveying chamber (5) by at least one passage opening and has a fluid atmosphere that is physically and/or chemically different from the fluid atmosphere in the conveying chamber (5). The at least one passage opening (9, 10) and the fluid atmospheres in the conveying chamber (5) and the at least one secondary chamber (6 to 8) set a defined fluid flow in the system housing (3).