초록 ▼

A climate control duct architecture having partitions to provide effective distribution of air immediately as it exits the HVAC. By strategic positioning and configuring of the partitions the duct architecture may be tuned to provide maximum console airflow and desired system airflow distribution wi

A climate control duct architecture having partitions to provide effective distribution of air immediately as it exits the HVAC. By strategic positioning and configuring of the partitions the duct architecture may be tuned to provide maximum console airflow and desired system airflow distribution with a minimum amount of interference to the airflow due to turbulence.

대표청구항 ▼

1. A climate control system for a vehicle, the system comprising: an HVAC portion having an airflow outlet;a partitioned duct portion having an air inlet for substantially mating with said outlet of said HVAC portion, said air inlet having an opening, said partitioned duct portion including: a lower

1. A climate control system for a vehicle, the system comprising: an HVAC portion having an airflow outlet;a partitioned duct portion having an air inlet for substantially mating with said outlet of said HVAC portion, said air inlet having an opening, said partitioned duct portion including: a lower cover that forms a bottom wall and side walls of a first airflow channel,an intermediate cover that fits onto the lower cover and that forms an intermediate wall, which forms a top wall of the first airflow channel and a bottom wall and side walls of a second airflow channel, andan upper cover that fits onto the intermediate cover and that includes an upper wall, which forms a top wall of the second airflow channel, wherein an angled orientation of the intermediate wall directs air through the first airflow channel in a first direction substantially perpendicular to a second direction of the second airflow channel. 2. The climate control system of claim 1, wherein said lower cover, said intermediate cover, and said upper cover are injection-molded components. 3. The climate control system of claim 1, wherein the intermediate cover further comprises a bottom wall of a third airflow channel, and wherein the upper cover further comprises a to wall of the third airflow channel. 4. The climate control system of claim 3, wherein the intermediate cover further comprises a vertically-oriented divider that separates the third airflow channel and the second airflow channel. 5. A climate control system for a vehicle, the system comprising: an HVAC portion having an airflow outlet;a partitioned duct portion having an airflow inlet for substantially mating with said airflow outlet and comprised of a base element, a cover element, and an intermediate element positionable between the base element and the cover element, the intermediate element including a dividing wall positioned in the partitioned duct that divides the airflow inlet into an upper channel and a lower channel, the upper channel being positioned above the lower channel, wherein the dividing wall forms both a bottom wall of the upper channel and a top wall of the lower channel,wherein the dividing wall includes a first portion that substantially abuts the airflow outlet of the HVAC portion and that extends generally horizontally between the first channel and the second channel,wherein the upper channel diverts air in a first direction and the lower channel diverts air in a second direction that is generally perpendicular to the first direction, andwherein the dividing wall includes a second portion that abuts the first portion and that angles downward relative to the first portion, the second portion diverting air in the second direction that is substantially perpendicular to the first direction. 6. The climate control system of claim 5, wherein said base element and said cover element are molded components. 7. The climate control system of claim 6, wherein said intermediate portion is a molded component. 8. A partitioned duct system that provides conditioned air to various areas of a vehicle and that is used with a climate control system having an HVAC, which includes an airflow outlet, the partitioned duct system comprising: a first duct and a second duct that extend into respective areas of the vehicle and that distribute conditioned air blown from the HVAC, wherein the first duct directs air in a first direction and the second duct directs air in a second direction substantially perpendicular to the first direction;a partitioned plenum that is positioned between the airflow outlet of the HVAC and the first and second ducts and that comprises a base element, a cover element, and an intermediate element positionable between the base element and the cover element, the intermediate element including a dividing wall separating the partitioned plenum into an upper channel and a lower channel wherein the first duct connects to the upper channel and the second duct connects to the lower channel, andwherein the dividing wall includes a first portion that substantially abuts the airflow outlet of the HVAC portion and that extends generally horizontally between the first channel and the second channel, andwherein the dividing wall includes a second portion that abuts the first portion and that angles downward relative to the first portion, the second portion diverting air in the second direction that is substantially perpendicular to the first direction. 9. The partitioned duct of claim 8, wherein the partitioned duct includes an air inlet half, a cover half, and an intermediate component disposed between said air inlet half and said cover half.