US 11,950,619 B2
Roasting system
Koen Bosmans, Nodebais (BE)
Assigned to LA BOMBA SPRL, Hamme-Mille (BE)
Appl. No. 17/055,657
Filed by LA BOMBA SPRL, Hamme-Mille (BE)
PCT Filed May 14, 2019, PCT No. PCT/EP2019/062318
§ 371(c)(1), (2) Date Nov. 16, 2020,
PCT Pub. No. WO2019/219666, PCT Pub. Date Nov. 21, 2019.
Claims priority of application No. 20185322 (BE), filed on May 17, 2018.
Prior Publication US 2021/0227872 A1, Jul. 29, 2021
Int. Cl. A23N 12/12 (2006.01); A23G 1/06 (2006.01)
CPC A23N 12/125 (2013.01) [A23G 1/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system for roasting particulate material, such as coffee or cacao beans, grains, malt, said system comprising:
a concentrated solar collector configured for heating a fluid;
a heat storage device configured for storing heat of the heated fluid;
a roasting device for the particulate material comprising a treatment compartment configured for receiving the particulate material, at least one generation unit configured for generating at least one gas and/or steam flow with a controlled temperature, through the treatment compartment; said at least one generation unit being configured for exchanging heat between said at least one gas and/or steam flow and a second flow; and
a circulation system configured for generating the second flow by using heat stored in the heat storage device.