Class F22G : SUPERHEATING OF STEAM
Subclass 1/02: Steam superheating characterised by heating method (exothermal chemical reactions not involving a supply of free oxygen gas, apparatus or devices for using the heat therefrom F24J) with heat supply by hot flue gases from the furnace of the steam boiler
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11850550 | Arrangement for and a method of operating a steam boiler system | Dec 18, 19 | Dec 26, 23 | Sumitomo SHI FW Energia Oy |
| 11624299 | Large scale cost effective direct steam generator system, method, and apparatus | Dec 29, 21 | Apr 11, 23 | XDI Holdings, LLC |
| 11242772 | Large scale cost effective direct steam generator system, method, and apparatus | Feb 19, 18 | Feb 08, 22 | XDI Holdings, LLC |
| 11124718 | Sorbent utilization improvement by selective ash recirculation from a particulate collector | Feb 28, 18 | Sep 21, 21 | The Babcock & Wilcox Company |
| 11112108 | Superheated steam boiler and method for operation thereof | May 31, 18 | Sep 07, 21 | SUSPENDED VORTEX INNOVATIONS LLC |
| 11015801 | Boiler and modifying method thereof | May 03, 18 | May 25, 21 | General Electric Company |
| 10989077 | Waste-to-energy plant | Jun 23, 17 | Apr 27, 21 | Nanyang Technological University; Università degli Studi di Udine; |
| 10845131 | Steam generation | Jul 31, 14 | Nov 24, 20 | Clean Thermodynamic Energy Conversion Ltd |
| 10830431 | Once through steam generator with 100% quality steam output | Aug 10, 17 | Nov 10, 20 | Canada J-R Consulting Inc. |
| 10775040 | Annular superheating element for firetube boilers | Dec 16, 16 | Sep 15, 20 | Not available |
| 10655849 | Method for controlling a recovery boiler | Jun 04, 18 | May 19, 20 | VALMET AUTOMATION OY |
| 10451270 | Method and device for generating superheated steam from a working medium | Feb 16, 17 | Oct 22, 19 | Netzsch Trockenmahltechnik GmbH |
| 10260740 | Method and device for producing superheated steam by means of the heat produced in the boiler of an incineration plant | Jan 12, 17 | Apr 16, 19 | HITACHI ZOSEN INOVA AG |
| 10215399 | Small supercritical once-thru steam generator | Mar 14, 13 | Feb 26, 19 | THE BABCOCK & WILCOX COMPANY |
| 10113125 | Method and system for cogenerating gas-steam based on gasification and methanation of biomass | Feb 09, 17 | Oct 30, 18 | SUNSHINE KAIDI NEW ENERGY GROUP CO., LTD. |
| 10077684 | Evaporator and rankine cycle system | Jul 06, 16 | Sep 18, 18 | PANASONIC CORPORATION |
| 9988944 | Type of turbo-generator unit | Oct 05, 15 | Jun 05, 18 | Not available |
| 9952003 | Steam generation | Jul 31, 14 | Apr 24, 18 | Clean Thermodynamic Energy Conversion Ltd |
| 9920476 | Arrangement and method in soda recovery boiler | Sep 18, 13 | Mar 20, 18 | VALMET TECHNOLOGIES OY |
| 9869467 | Once-through steam generator | Mar 15, 16 | Jan 16, 18 | VOGT POWER INTERNATIONAL INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2018/0363,900 | METHOD FOR CONTROLLING A RECOVERY BOILER | Jun 04, 18 | Dec 20, 18 | Not available |
| 2018/0172,267 | ANNULAR SUPERHEATING ELEMENT FOR FIRETUBE BOILERS | Dec 16, 16 | Jun 21, 18 | Not available |
| 2015/0121,875 | STEAM GENERATION | Jul 31, 14 | May 07, 15 | Not available |
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