HUMIDITY AND SULFUR CONCENTRATION IN TEST CHAMBER
First Claim
Patent Images
1. A method comprising:
- controlling a relative humidity in a sample chamber by circulating air sequentially from the sample chamber through a humidity control chamber and back to the sample chamber;
controlling a pollutant concentration in the sample chamber by circulating air sequentially from the sample chamber to a pollutant control chamber and back to the sample chamber.
1 Assignment
0 Petitions
Accused Products
Abstract
A structure is provided. The structure may include an environmental test chamber including a sample chamber, a first air path beginning in the sample chamber and extending through a humidity control chamber, the first air path circulates air between the test chamber and the humidity control chamber, and a second air path beginning in the sample chamber and extending through a pollutant control chamber, the second air path circulates air between the test chamber and the pollutant control chamber.
-
Citations
20 Claims
-
1. A method comprising:
-
controlling a relative humidity in a sample chamber by circulating air sequentially from the sample chamber through a humidity control chamber and back to the sample chamber; controlling a pollutant concentration in the sample chamber by circulating air sequentially from the sample chamber to a pollutant control chamber and back to the sample chamber. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. An environmental test chamber comprising:
-
a sample chamber; a first temperature control chamber coupled to the sample chamber; a humidity control chamber coupled to the first temperature control chamber; a second temperature control chamber coupled to the humidity control chamber; a first blower circulating air sequentially from the test chamber, through the first temperature control chamber, through the humidity control chamber, through the second temperature control chamber and back to the test chamber; a fourth temperature control chamber coupled to the sample chamber; a pollutant control chamber coupled to the fourth temperature control chamber; a third temperature control chamber coupled to the pollutant chamber; and a second blower circulating air sequentially from the test chamber, through the fourth temperature control chamber, through the pollutant control chamber, through the third temperature control chamber and back to the test chamber. - View Dependent Claims (8, 9, 10, 11, 12)
-
-
13. An environmental test chamber comprising:
-
a sample chamber; a first air path beginning in the sample chamber and extending through a humidity control chamber, the first air path circulates air between the test chamber and the humidity control chamber; and a second air path beginning in the sample chamber and extending through a pollutant control chamber, the second air path circulates air between the test chamber and the pollutant control chamber. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
-
Specification