Class F22B : METHODS OF STEAM GENERATION; STEAM BOILERS
Subclass 1/02: Methods of steam generation characterised by form of heating method (use of solar heat F24J 2/00; jackets or other cooling means in which steam is generated and which serve for cooling other apparatus, see the subclasses for such apparatus) by exploitation of the heat content of hot heat carriers
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12152507 | Sodium-chlorine boiler | Mar 08, 24 | Nov 26, 24 | Teratech International, Inc. |
| 12130009 | Helical baffle for once-through steam generator | Jul 21, 20 | Oct 29, 24 | BWXT Canada Ltd. |
| 12057240 | Compact reactor with horizontal steam generators and pressurizer | Jul 02, 18 | Aug 06, 24 | INVAP S.E. |
| 12040097 | Integral reactor pressure vessel tube sheet | Jun 17, 21 | Jul 16, 24 | NuScale Power, LLC |
| 11839909 | Waste treatment system and waste treatment method | Apr 11, 19 | Dec 12, 23 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 11828204 | Systems and methods for steam reheat in power plants | Nov 30, 22 | Nov 28, 23 | Hitachi America Ltd. |
| 11802686 | Reverse steam generator for a lead-cooled fast reactor | Jan 28, 20 | Oct 31, 23 | State Atomic Energy Corporation “Rosatom” Acts on Behalf of the Russian Federation |
| 11739931 | Heat exchanger, such as for a solar power plant | Sep 23, 19 | Aug 29, 23 | HEADER-COIL COMPANY A/S |
| 11699532 | Alternating offset U-bend support arrangement | Dec 23, 20 | Jul 11, 23 | BWXT Canada Ltd. |
| 11614228 | Device for converting a liquid to a vapour | Mar 27, 17 | Mar 28, 23 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
| 11525374 | Systems and methods for steam reheat in power plants | Jun 28, 20 | Dec 13, 22 | Hitachi America Ltd. |
| 11454452 | Heat exchanger for a molten salt steam generator in a concentrated solar power plant (III) | Dec 05, 18 | Sep 27, 22 | JOHN COCKERILL S.A. |
| 11448101 | System and method for carbon dioxide upgrade and energy storage using an ejector | Mar 15, 21 | Sep 20, 22 | Arizona Board of Regents on behalf of Arizona State University |
| 11120920 | Steam generator for nuclear steam supply system | Nov 13, 19 | Sep 14, 21 | SMR INVENTEC, LLC |
| 11112184 | Evaporator and fuel cell arrangement | Feb 20, 18 | Sep 07, 21 | Diehl Aerospace GmbH |
| 11062811 | Integral reactor pressure vessel tube sheet | Apr 04, 18 | Jul 13, 21 | NuScale Power, LLC |
| 11015488 | Heat exchange system with a joint active fluid motion device for the charging mode and for the discharging mode and method for exchanging heat by using the heat exchange system | Sep 29, 16 | May 25, 21 | SIEMENS GAMESA RENEWABLE ENERGY A/S |
| 10954825 | System and method for carbon dioxide upgrade and energy storage using an ejector | Aug 29, 18 | Mar 23, 21 | Arizona Board of Regents on behalf of Arizona State University |
| 10935232 | Vibration damping structure for heat-transfer tube bundle | Jul 21, 17 | Mar 02, 21 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 10902960 | Alternating offset U-bend support arrangement | Jul 21, 20 | Jan 26, 21 | BWXT Canada Ltd. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0075,899 | ENERGY STORAGE AND STEAM GENERATION SYSTEM AND METHOD | May 25, 22 | Mar 06, 25 | CHINA HUADIAN ENGINEERING CO., LTD.; HUADIAN ENVIRONMENTAL PROTECTION SYSTEM ENGINEERING CO., LTD.; |
| 2024/0410,566 | Helical Baffle for Once-Through Steam Generator | Aug 19, 24 | Dec 12, 24 | Not available |
| 2024/0310,035 | Process and Steam Generating Device for Generating Process Steam | Mar 13, 24 | Sep 19, 24 | Not available |
| 2024/0191,122 | RECYCLED WASTE COMPOSITIONS, USES AND PROCESSES OF PREPARING THE SAME | Dec 07, 23 | Jun 13, 24 | Not available |
| 2024/0175,639 | HEAT PIPE UNIT AND WASTE HEAT RECOVERY BOILER INCLUDING SAME | Aug 03, 23 | May 30, 24 | Not available |
| 2024/0058,850 | WASTE TREATMENT SYSTEM AND WASTE TREATMENT METHOD | Nov 01, 23 | Feb 22, 24 | Not available |
| 2024/0003,532 | GREEN STEAM INDUSTRIAL STEAM GENERATOR PROCESS AND SYSTEM | Jun 27, 23 | Jan 04, 24 | Not available |
| 2022/0251,976 | EFFECTIVE CHARGING PROCESS OF AN ENERGY CONVERSION SYSTEM | Apr 01, 20 | Aug 11, 22 | Not available |
| 2020/0182,095 | CARBON DIOXIDE UPGRADE AND ENERGY STORAGE SYSTEM AND METHOD | Aug 29, 18 | Jun 11, 20 | Not available |
| 2019/0277,490 | Flameless Steam Boiler | Mar 07, 18 | Sep 12, 19 | Not available |
| 2019/0203,614 | SYSTEMS AND METHODS FOR STEAM REHEAT IN POWER PLANTS | Dec 28, 17 | Jul 04, 19 | Not available |
| 2017/0336,066 | Horizontal Steam Generator for Nuclear Power Plants and Its Assembly Method | Dec 09, 15 | Nov 23, 17 | JOINT STOCK COMPANY "EXPERIMENTAL AND DESIGN ORGANIZATION "GIDROPRESS" AWARDED THE ORDER OF THE RED BANNER OF LABOUR AND CZSR ORDER OF LABOUR" |
| 2017/0321,879 | Horizontal Steam Generator for a Reactor Plant with a Water-Cooled Water-Moderated Power Reactor and a Reactor Plant with the said Steam Generator | Dec 09, 15 | Nov 09, 17 | AKTSYONERNOE OBSHCHESTVO "ORDENA TRUDOVOGO KRASNOGO ZNAMENI I ORDENA TRUDA CHSSR OPYTNOE KONSTRUCTORSKOE BYURO "GIDROPRESS" (AO OKB "GIDROPRESS") |
| 2017/0321,880 | Steam Generator with a Horizontal Heat-Exchange Tube Bundle and Its Assembly Method | Nov 16, 15 | Nov 09, 17 | JOINT STOCK COMPANY "EXPERIMENTAL AND DESIGN ORGANIZATION "GIDROPRESS" AWARDED THE ORDER OF THE RED BANNER OF LABOUR AND CZSR ORDER OF LABOUR" |
| 2016/0334,097 | STEAM COMPRESSING AND STORING DEVICE FOR WASTE HEAT BOILER | Aug 31, 15 | Nov 17, 16 | HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION |
| 2015/0114,318 | MINIMIZING FOULING IN STEAM ASSISTED OIL PRODUCTION | Oct 27, 14 | Apr 30, 15 | CONOCOPHILLIPS COMPANY |
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