High temperature and pressure oxidation-reduction potential measuring and monitoring device for hot water systems
US8658094B2 · kind B2 · utility
3Cited by
34References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2007 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Jul 16, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/4168
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for measuring oxidation-reduction potential at operating temperature and pressure in hot water systems is disclosed and claimed. The device includes a flow-through cell, an oxidation-reduction potential probe, a temperature detector, and an external pressure-balanced reference electrode assembly. Each component of the device works in conjunction with the other components and each has electrical connections that transmit signals to a controller. The controller calculates and determines adjustments to feedwater chemistry for the hot water system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.