Class F28C : HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
Subclass 3/16: Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11740025 | Fluidized-bed heat exchanger for conversion of thermal energy to electricity | Jul 15, 21 | Aug 29, 23 | Alliance for Sustainable Energy LLC; Colorado School of Mines; |
| 11674757 | Direct contact particle-fluid heat exchanger | Jun 15, 21 | Jun 13, 23 | National Technology & Engineering Solutions of Sandia, LLC |
| 11041678 | Cooling tower for cooling a liquid with a gas | Jul 13, 17 | Jun 22, 21 | Fluid Technologies (Environmental) Limited |
| 9784475 | Heat storage system with underflow and overflow weirs | Sep 05, 11 | Oct 10, 17 | TECHNISCHE UNIVERSITAT WIEN |
| 9719727 | Fluid recirculation system for use in vapor phase particle production system | Nov 14, 14 | Aug 01, 17 | SDCMATERIALS, INC. |
| 9599405 | Highly turbulent quench chamber | Oct 12, 15 | Mar 21, 17 | SDCMATERIALS, INC. |
| 9557115 | Orifice plate for controlling solids flow, methods of use thereof and articles comprising the same | Oct 27, 11 | Jan 31, 17 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 9321683 | Decarbonation process | May 11, 12 | Apr 26, 16 | CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE, LAFARGE, |
| 9091481 | Fluidized bed reactor arrangement | Feb 18, 11 | Jul 28, 15 | AMEC FOSTER WHEELER ENERGIA OY |
| 8894410 | Method and cooler for cooling hot particulate material | May 15, 09 | Nov 25, 14 | FLSMIDTH A/S |
| 5351749 | Process for cooling fluid solid particles | May 27, 93 | Oct 04, 94 | Sinopec Beijing Design Institute (BDI) |
| 5242012 | Apparatus and process for cooling fluid solid particles | Feb 21, 91 | Sep 07, 93 | BEIJIN DESIGN INSTITUTE SINOPEC, Beijing Design Institute, |
| 5209287 | FCC catalyst cooler | Jun 04, 92 | May 11, 93 | UOP LLC |
| 5205350 | Process for cooling a hot process gas | Jul 17, 91 | Apr 27, 93 | Metallgesellschaft Aktiengesellschaft |
| 5123480 | Integrated heat exchanger | Aug 05, 91 | Jun 23, 92 | Riley Power, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2021/0222,954 | METHOD OF HEAT TRANSFER AND ASSOCIATED DEVICE | Jul 10, 19 | Jul 22, 21 | Not available |
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