Networked fume hood monitoring system
US5439414A · kind A · utility
71Cited by
11References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 26, 1993 |
| Grant date | Aug 8, 1995 |
| Priority date | — |
| Expiry date | Jul 26, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B15/023
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system for monitoring the operation of laboratory fume hoods is disclosed. The system includes a local area network for reporting alarm conditions and other data to a building supervisory control system. The system has a calibrating capability which is adapted to build a database of the operating parameters of the fume hood which can be used to detect any degradation of the operation of the fume hood.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.