公开(公告)号：US06604992B1

公开(公告)日：2003-08-12

申请号：US10076457

申请日：2002-02-19

Applicant: Rex Daniel McNutt

Inventor： Rex Daniel McNutt

IPC: B60H130

CPC classification number: B60H1/28

Abstract: An HVAC system moisture collection and drainage system is disclosed. The system includes a sloped bottom wall of the system air tract recirc housing in combination with an adjacent extended trough shaped sill for redirecting collected moisture to exit the vehicle and flow into the air intake plenum mounted outside of the vehicle interior compartment. The system does not require any additional or separate structure, tooling, or drains to remove the accumulated moisture in the air recirc housing.

Abstract translation: 公开了HVAC系统的水分收集和排水系统。 该系统包括系统空气循环外壳的倾斜底壁，与相邻的延伸槽形门槛结合，用于重新定向收集的湿气以离开车辆并流入安装在车辆内部隔室外部的进气室。 该系统不需要任何额外的或单独的结构，工具或排水沟，以消除空气循环外壳中累积的湿气。