Continuous stack flow rate monitor
US5365459A · kind A · utility
6Cited by
5References
10Claims
0Family size
Inventor
Key dates
| Filing date | Feb 25, 1992 |
| Grant date | Nov 15, 1994 |
| Priority date | — |
| Expiry date | Feb 25, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L3/26
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A stack flow rate measurement system and method utilizes the measured temperatures and pressures of the flue gases in a stack and the measured power supplied to a fan to calculate and display flue gas flow rate without direct measurement of gas velocities in the stack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.