Abstract:
A damper box (24) includes a curved wall (64), an outlet (68), a side wall (66), and filter (28) and a damper (26). The curved wall (64) has an outside surface (80), an inside surface (82), and a separator (84) sandwiched between an outside air inlet (30) and a recirculated air inlet (32). The side wall (66) is disposed between the recirculated air inlet (32) and the outlet (68). The filter (28) has a curvature matching the curved wall (64) and covering the outside surface (80) of the curved wall (64). The damper (26) has an axis of rotation (110) adjacent to and in alignment with the separator (84). The damper (26) has a first face (112) and a trailing edge (118). The first face (112) is curved and configured to mate with a curved frame (124) disposed about the outside air inlet (30). The trailing edge (118) is configured to mate with the side wall (66). A ratio of outside air to recirculated air is modulated in response to the damper (26) being rotated.
Abstract:
A damper box (24) includes a curved wall (64), an outlet (68), a side wall (66), and filter (28) and a damper (26). The curved wall (64) has an outside surface (80), an inside surface (82), and a separator (84) sandwiched between an outside air inlet (30) and a recirculated air inlet (32). The side wall (66) is disposed between the recirculated air inlet (32) and the outlet (68). The filter (28) has a curvature matching the curved wall (64) and covering the outside surface (80) of the curved wall (64). The damper (26) has an axis of rotation (110) adjacent to and in alignment with the separator (84). The damper (26) has a first face (112) and a trailing edge (118). The first face (112) is curved and configured to mate with a curved frame (124) disposed about the outside air inlet (30). The trailing edge (118) is configured to mate with the side wall (66). A ratio of outside air to recirculated air is modulated in response to the damper (26) being rotated.
Abstract:
The present invention relates to a ventilation system 24 for a land vehicle 10. The ventilation system 24 comprises an inlet duct 26 for allowing exterior air to enter a cabin of the vehicle. The inlet duct 26 has a source port 38 located at an exterior of the vehicle 10 and the inlet duct 26 also has an exhaust port 40 located within a cabin of the vehicle 10. The ventilation system 24 has an outlet duct 28 for allowing interior air to exit the cabin of the vehicle 10. The outlet duct 28 has a source port 44 located within the cabin of the vehicle 10 and the outlet duct 28 also has an exhaust port 46 located at an exterior of the vehicle. The ventilation system 24 has an air propulsion element to cause selectively an airflow between the cabin interior and the vehicle exterior; wherein the source port 38 of the inlet duct 26 and the exhaust port 46 of the outlet duct 28 are collocated in a zone of substantially equivalent dynamic pressure, in-use.
Abstract:
A vehicle cooling mechanism (1) containing channels for transferring of the air released by air-conditioning system of motor land vehicle to the inside of motor land vehicles and a heating and cooling method for the cooling mechanism (1) containing channels improved for motor land vehicles and comprises the process steps of supplying hot or cold air coming from the air-conditioner or the engine through fan to the windscreen channels (3) around vehicle windsbreeri by means of intake channels (2) without its supply into the vehicle; supplying hot or cold air passing through the windscreen channels (3) to the top channels (6) on vehicle top by means of the channels, without its supply into the vehicle; supplying hot or cold air passing through the top channels (6) to the rear window channels (7) around the vehicle rear window by means of the channels, without its supply into the vehicle; supplying hot or cold air coming from the air-conditioner or the engine through fan to the side screen channels (4) around the vehicle side screen by means of intake channels (2), without its supply into the vehicle; supplying hot or cold air coming from the air-conditioner or the engine through fan to the floor channels (5) on the floor by means of intake channels (2), without its supply into the vehicle.
Abstract:
A damper box (24) includes a curved wall (64), an outlet (68), a side wall (66), and filter (28) and a damper (26). The curved wall (64) has an outside surface (80), an inside surface (82), and a separator (84) sandwiched between an outside air inlet (30) and a recirculated air inlet (32). The side wall (66) is disposed between the recirculated air inlet (32) and the outlet (68). The filter (28) has a curvature matching the curved wall (64) and covering the outside surface (80) of the curved wall (64). The damper (26) has an axis of rotation (110) adjacent to and in alignment with the separator (84). The damper (26) has a first face (112) and a trailing edge (118). The first face (112) is curved and configured to mate with a curved frame (124) disposed about the outside air inlet (30). The trailing edge (118) is configured to mate with the side wall (66). A ratio of outside air to recirculated air is modulated in response to the damper (26) being rotated.
Abstract:
A closed loop cooling system for a junction box in a vehicle includes a junction box housing and a storage compartment for a vehicle. A cool air duct interior volume of a cool air duct and a warm air duct interior volume of a warm air duct are each in fluidic communication with a housing interior volume of the junction box housing and a compartment interior volume of the storage compartment to form a closed loop cooling system. The cool air duct interior volume is sized to convey cool air from a cool air outlet of the storage compartment to a cool air inlet of the junction box housing, and the warm air duct interior volume is sized to convey warm air, which is warmer than the cool air, from a warm air outlet of the junction box housing to a warm air inlet of the storage compartment.
Abstract:
A vehicle heating, ventilating and/or air conditioning device (10) comprising a housing (12), in which at least two hot-air guiding ducts (18, 19) are formed for different vehicle interior regions, the hot-air guiding ducts (18, 19) being separated by a housing wall (28). A common heating device (30) and a common air treatment element (32) are provided which are arranged in each case in both hot-air guiding ducts (18, 19), the air treatment element (32) being arranged in the air flow downstream of the heating device (30). The air treatment element (32) has a dividing wall (34) which divides the air treatment element (32) into at least two part regions which are assigned to in each case one hot-air guiding duct (18, 19).