Accelerated test chamber
US4770031A · kind A · utility
9Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 17, 1986 |
| Grant date | Sep 13, 1988 |
| Priority date | — |
| Expiry date | Oct 17, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01M9/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for establishing a flow of fluid mass, such as gas, having steady uniform flow at a test section area of the closed loop chamber. The chamber provides a constant and reproducible atmosphere in which the rates of electrolytic metal migration and corrosion can be determined as a function of pollutant concentration and humidity content velocity. The overall length to diameter ratio (L/D) of the chamber is reduced in comparison to conventional chambers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.