公开(公告)号：US20190100698A1

公开(公告)日：2019-04-04

申请号：US16144484

申请日：2018-09-27

Applicant: BOCAIUVA MECANICA LTDA.

Inventor： Ricardo Antônio VICINTIN ,  Adriana DE OLIVEIRA VILELA ,  José URBANO ALVES ,  Thalis PACCELI DA SILVA E SOUZA

IPC: C10B27/02 ,  C10B1/04 ,  F01K11/02 ,  C10B53/02 ,  C10B49/02 ,  C10B41/00 ,  C10B7/06 ,  C10B17/00 ,  C10B39/04 ,  C10B39/14 ,  C10B33/04 ,  C10B3/00

Abstract: This patent of invention is related to a process and a furnace developed for production of charcoal with recovery of gases, tar and pyroligneous extract. The unity system is composed by a metallic furnace, a loading platform, a carbonization platform and unloading platform. For continuous generation of gases, the process operates with multiple carbonization platforms and one or more furnaces for carbonization platform. The furnace is provided with air inputs in strategic side points and mechanism for relieving pressure. The carbonization system is composed by an exhauster, special pipes for conducting the gases, and devices for the recovery of condensable. The gases generated in the process are directed to a burner, a gasifier or directly in a boiler to generate thermal and/or electrical energy. The technology presents, exclusively, a gravimetric yield in fuel gas superior to 60% and a productivity on charcoal above 800 kg/h, so that each operating cycle of the furnace takes less than 5 hours. The coal is discharged hot, after carbonization and loaded on wooden billets immediately after unloading. The process combines technical, economic, operational, and environmentally viable solutions.

公开(公告)号：US20170218275A1

公开(公告)日：2017-08-03

申请号：US15309910

申请日：2015-05-07

Applicant: BOCAIUVA MECANICA LTDA.

Inventor： Ricardo Antônio VICITIN ,  Adriana DE OLIVEIRA VILELA ,  José URBANO ALVES ,  Thalis PACCELI DA SILVA E SOUZA

IPC: C10B27/02 ,  C10B3/00 ,  C10B49/02 ,  C10B33/04 ,  F01K11/02 ,  C10B7/06 ,  C10B41/00 ,  C10B39/04 ,  C10B39/14 ,  C10B53/02 ,  C10B17/00

CPC classification number: C10B27/02 ,  C10B1/04 ,  C10B3/00 ,  C10B7/06 ,  C10B17/00 ,  C10B33/04 ,  C10B39/04 ,  C10B39/14 ,  C10B41/00 ,  C10B49/02 ,  C10B53/02 ,  F01K11/02 ,  Y02E50/14

Abstract: This patent of invention is related to a process and a furnace developed for production of charcoal with recovery of gases, tar and pyrolgneous extract. The unity system is composed by a metallic furnace, a loading platform, a carbonization platform and unloading platform. For continuous generation of gases, the process operates with multiple carbonization platforms and one or more furnaces for carbonization platform. The furnace is provided with air inputs in strategic side points and mechanism for relieving pressure. The carbonization system is composed by an exhauster, special pipes for conducting the gases, and devices for the recovery of condensable. The gases generated in the process are directed to a burner, a gasifier or directly in a boiler to generate thermal and/or electrical energy. The technology presents, exclusively, a gravimetric yield in fuel gas superior to 60% and a productivity on charcoal above 800 kg/h, so that each operating cycle of the furnace takes less than 5 hours. The coal is discharged hot, after carbonization and loaded on wooden billets immediately after unloading. The process combines technical, economic, operational, and environmentally viable solutions

公开(公告)号：US20190100700A1

公开(公告)日：2019-04-04

申请号：US16144587

申请日：2018-09-27

Applicant: BOCAIUVA MECANICA LTDA.

Inventor： Ricardo Antônio VICINTIN ,  Adriana DE OLIVEIRA VILELA ,  José URBANO ALVES ,  Thalis PACCELI DA SILVA E SOUZA

IPC: C10B27/02 ,  C10B1/04 ,  F01K11/02 ,  C10B53/02 ,  C10B49/02 ,  C10B41/00 ,  C10B7/06 ,  C10B17/00 ,  C10B39/04 ,  C10B39/14 ,  C10B33/04 ,  C10B3/00

Abstract: This patent of invention is related to a process and a furnace developed for production of charcoal with recovery of gases, tar and pyroligneous extract. The unity system is composed by a metallic furnace, a loading platform, a carbonization platform and unloading platform. For continuous generation of gases, the process operates with multiple carbonization platforms and one or more furnaces for carbonization platform. The furnace is provided with air inputs in strategic side points and mechanism for relieving pressure. The carbonization system is composed by an exhauster, special pipes for conducting the gases, and devices for the recovery of condensable. The gases generated in the process are directed to a burner, a gasifier or directly in a boiler to generate thermal and/or electrical energy. The technology presents, exclusively, a gravimetric yield in fuel gas superior to 60% and a productivity on charcoal above 800 kg/h, so that each operating cycle of the furnace takes less than 5 hours. The coal is discharged hot, after carbonization and loaded on wooden billets immediately after unloading. The process combines technical, economic, operational, and environmentally viable solutions.

公开(公告)号：US20190100699A1

公开(公告)日：2019-04-04

申请号：US16144524

申请日：2018-09-27

Applicant: BOCAIUVA MECANICA LTDA.

Inventor： Ricardo Antônio VICINTIN ,  Adriana DE OLIVEIRA VILELA ,  José URBANO ALVES ,  Thalis PACCELI DA SILVA E SOUZA

IPC: C10B27/02 ,  C10B1/04 ,  F01K11/02 ,  C10B53/02 ,  C10B49/02 ,  C10B41/00 ,  C10B7/06 ,  C10B17/00 ,  C10B39/04 ,  C10B39/14 ,  C10B33/04 ,  C10B3/00

Abstract: This patent of invention is related to a process and a furnace developed for production of charcoal with recovery of gases, tar and pyroligneous extract. The unity system is composed by a metallic furnace, a loading platform, a carbonization platform and unloading platform. For continuous generation of gases, the process operates with multiple carbonization platforms and one or more furnaces for carbonization platform. The furnace is provided with air inputs in strategic side points and mechanism for relieving pressure. The carbonization system is composed by an exhauster, special pipes for conducting the gases, and devices for the recovery of condensable. The gases generated in the process are directed to a burner, a gasifier or directly in a boiler to generate thermal and/or electrical energy. The technology presents, exclusively, a gravimetric yield in fuel gas superior to 60% and a productivity on charcoal above 800 kg/h, so that each operating cycle of the furnace takes less than 5 hours. The coal is discharged hot, after carbonization and loaded on wooden billets immediately after unloading. The process combines technical, economic, operational, and environmentally viable solutions.