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 3/14: 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 moving by gravity, e.g. down a tube
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11867465 | Heater | Feb 12, 19 | Jan 09, 24 | FARMET a.s. |
| 10775111 | Pumped heat energy storage system with convey able solid thermal storage media directly thermally coupled to working fluid | Nov 29, 18 | Sep 15, 20 | Dresser-Rand Company |
| 10488094 | Sorption module | Nov 30, 15 | Nov 26, 19 | Mahle International GmbH |
| 9920964 | Hybrid indirect/direct contactor for thermal management of counter-current processes | Jul 25, 15 | Mar 20, 18 | SRI INTERNATIONAL |
| 9617087 | Control valve and control valve system for controlling solids flow, methods of manufacture thereof and articles comprising the same | Oct 27, 11 | Apr 11, 17 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 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 |
| 9513068 | Reactive solid/heat-transport gas reactor including a helical duct in which the solid and the gas flow in opposite directions | Jun 07, 12 | Dec 06, 16 | COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES |
| 9372032 | Cooling apparatus used in recycling scrap tires | Oct 31, 11 | Jun 21, 16 | COLUMBUS MCKINNON CORPORATION |
| 9127883 | Device for drying and preheating particulate feedstock | Jun 07, 11 | Sep 08, 15 | BETEILIGUNGEN SORG GMBH & CO. KG |
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