Premix gas burner with temperature measurement
US9528699B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 24, 2012 |
| Grant date | Dec 27, 2016 |
| Priority date | — |
| Expiry date | Oct 11, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23D2900/00012
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A premix gas burner comprises a burner deck which comprises a fiber based substrate and a perforated plate or a screen supporting the fiber based burner substrate. The premix gas burner further comprises at least two contact wires that are forming a thermocouple. The contact wires are directly or indirectly fixed to the burner deck to measure a temperature of the burner deck when the premix gas burner is in operation. The fiber based substrate is locally at least partly connected directly or indirectly to the perforated plate or the screen in the region where the contact wires of the thermocouple are directly or indirectly fixed to the burner deck.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.