Furnace oxygen probe
US11867658B2 · kind B2 · utility
0Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 9, 2019 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | May 2, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16J15/32
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to an oxygen probe for a furnace. The oxygen probe includes an elongate outer conductor and an inner conductor within the outer conductor. An oxygen sensor is in electrical connection with the outer conductor and the inner conductor. The oxygen probe further includes a seal arrangement for receiving the inner conductor and maintaining a seal to a reference chamber during movement of the conductors owing to heat from the furnace.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.