公开(公告)号：US20190283211A1

公开(公告)日：2019-09-19

申请号：US16352318

申请日：2019-03-13

申请人： Reliabotics LLC

发明人： Juan Vega ,  Ahsan Anwar ,  Alexander Michalski

IPC分类号： B24C1/00 ,  B08B5/02 ,  B24C7/00

摘要： A cleaning system that utilizes a dispensing head to spray carbon dioxide and a propellant against a surface. The carbon dioxide being propelled includes solid phase crystals. A supply line is used to feed the carbon dioxide to a dispensing head. Within the dispensing head, a first manifold chamber receives the carbon dioxide. A plurality of pathways link the first manifold chamber to a plurality of output nozzles. Each of the pathways contains an internal configuration that induces a formation of solid phase carbon dioxide crystals as the carbon dioxide from the supply line flows through the pathways toward the output nozzles. The propellant enters the dispensing head and flows into a second manifold chamber. The second manifold chamber has an exit opening near, or at, the output nozzles. As carbon dioxide, in both gas and solid phase, exits the output nozzles, it is accelerated by the propellant.

公开(公告)号：US11148252B2

公开(公告)日：2021-10-19

申请号：US16352318

申请日：2019-03-13

申请人： Reliabotics LLC

发明人： Juan Vega ,  Ahsan Anwar ,  Alexander Michalski

IPC分类号： B24C1/00 ,  B24C7/00 ,  B08B5/02 ,  B24C5/04

摘要： A cleaning system that utilizes a dispensing head to spray carbon dioxide and a propellant against a surface. The carbon dioxide being propelled includes solid phase crystals. A supply line is used to feed the carbon dioxide to a dispensing head. Within the dispensing head, a first manifold chamber receives the carbon dioxide. A plurality of pathways link the first manifold chamber to a plurality of output nozzles. Each of the pathways contains an internal configuration that induces a formation of solid phase carbon dioxide crystals as the carbon dioxide from the supply line flows through the pathways toward the output nozzles. The propellant enters the dispensing head and flows into a second manifold chamber. The second manifold chamber has an exit opening near, or at, the output nozzles. As carbon dioxide, in both gas and solid phase, exits the output nozzles, it is accelerated by the propellant.