Description
FEEDING FUEL TO COMBUSTION APPARATUS (fuel feeders specially adapted for fluidised bed combustion apparatus F23C 10/22; regulating or controlling combustionF23N)
F23K
Technology
Sub-Class
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- 7 164 US PATENTS IN FORCE
- 70 US APPLICATIONS PENDING
- 391 Total Patent Owners
- 1350 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus (filtration B01D; mixing B01F; pulverising B02C; drying F26B) |
| 1/02 | Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus (filtration B01D; mixing B01F; pulverising B02C; drying F26B) Mixing solid fuel with a liquid, e.g. preparing slurries |
| 1/04 | Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus (filtration B01D; mixing B01F; pulverising B02C; drying F26B) Heating fuel prior to delivery to combustion apparatus |
| 3/00 | Feeding or distributing of lump or pulverulent fuel to combustion apparatus (conveying in general B65G) |
| 3/02 | Feeding or distributing of lump or pulverulent fuel to combustion apparatus (conveying in general B65G) Pneumatic feeding arrangements, i.e. by air blast |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,121,352 | Method and device for purging a gas turbine liquid fuel injection system | Oct 18, 11 | Sep 01, 15 | GE ENERGY PRODUCTS FRANCE SNC |
| 9,121,606 | Method of manufacturing carbon-rich product and co-products | Mar 24, 10 | Sep 01, 15 | |
| 9,114,933 | Segmented solid feed pump | Sep 30, 13 | Aug 25, 15 | GENERAL ELECTRIC COMPANY |
| 9,109,801 | Coal heat-treatment process and system | Nov 25, 09 | Aug 18, 15 | PNEUMATIC PROCESSING TECHNOLOGIES, LLC |
| 9,103,284 | Utilization of fuel gas for purging a dormant fuel gas circuit | May 31, 12 | Aug 11, 15 | GENERAL ELECTRIC COMPANY |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0247,638 | HEATING DEVICE OPERATED WITH LIQUID FUEL | Aug 02, 13 | Sep 03, 15 | SPHEROS GMBH |
| 2015/0233,575 | BURNER | Sep 25, 13 | Aug 20, 15 | SANGO CO., LTD., |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 40 Months (last 2 years Issuances)
- 40 Months (last 5 years Issuances)
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