Temperature door for a vehicle and heating, ventilation, and air conditioning system
First Claim
Patent Images
1. A temperature door for an air-handling system of a heating, ventilating, and air conditioning system for a vehicle comprising:
- a first surface;
a second surface spaced apart from the first surface;
a third surface interposed between the first surface and the second surface, wherein the first surface, the second surface, and the third surface cooperate to cause air to selectively flow between hot and cold paths to control a temperature stratification of the air.
9 Assignments
0 Petitions
Accused Products
Abstract
A temperature door for air-handling system of a heating, ventilating, and air conditioning system for a vehicle is disclosed, wherein a cost and a weight of the system are minimized and a temperature stratification, a flow efficiency, and a NVH/noise of the system are optimized.
41 Citations
20 Claims
-
1. A temperature door for an air-handling system of a heating, ventilating, and air conditioning system for a vehicle comprising:
-
a first surface; a second surface spaced apart from the first surface; a third surface interposed between the first surface and the second surface, wherein the first surface, the second surface, and the third surface cooperate to cause air to selectively flow between hot and cold paths to control a temperature stratification of the air. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. An air-handling system of a heating, ventilating, and air conditioning system for a vehicle comprising:
-
an air-handling system housing having an inlet in communication with a supply of air and an outlet in communication with a passenger compartment of the vehicle, wherein the air-handling system housing provides for a cold air stream and a hot air stream; and a temperature door pivotally mounted in the air-handling system, the temperature door including a first surface, a second surface spaced apart from the first surface, and a third surface interposed between the first surface and the second surface, wherein the first surface, the second surface, and the third surface cooperate to cause air to selectively flow between hot and cold paths to control a temperature stratification of the air, and wherein the temperature door is variably positionable between a first position and a second position, the first position permitting a flow of air through a first flow path, the second position permitting the flow of air through a second flow path, an intermediate position permitting the flow of air through the first flow path, the second flow path, and a third flow path. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
-
-
17. A temperature door for an air-handling system of a heating, ventilating, and air conditioning system for a vehicle comprising:
-
a first surface; a second surface spaced apart from the first surface; a third surface interposed between the first surface and the second surface, wherein the first surface, the second surface, and the third surface cooperate to cause air to selectively flow between hot and cold paths to control a temperature stratification of the air, wherein the temperature door is variably positionable between a first position and a second position, the first position permitting a flow of air through a first flow path, the second position permitting the flow of air through a second flow path, and wherein an intermediate position permits the flow of air through the first flow path, the second flow path, and a third flow path, and wherein the first surface is adapted to sealingly engage one of a first housing wall and a second housing wall and the second surface is adapted to sealingly engage one of the second housing wall and a third housing wall, and wherein the first flow path is formed between the first housing wall and the second housing wall, the second flow path is formed between the second housing wall and the third housing wall, and the third flow path is formed between the third surface and the second housing wall. - View Dependent Claims (18, 19, 20)
-
Specification