公开(公告)号：US20240399304A1

公开(公告)日：2024-12-05

申请号：US18670807

申请日：2024-05-22

Applicant: Nokia Solutions and Networks Oy

Inventor： Alvaro Valcarce Rial ,  Olli Pekka Salmela ,  Jari Markus Huttunen

IPC: B01D53/62 ,  B01D53/04

Abstract: To capture carbon dioxide from ambient air, a housing having at least five openings and one cooling route for a coolant from a base station to circulate within the housing may be used. The housing may include five openings: one for ambient air to enter the housing, one for the coolant to enter the housing, one for the coolant to exit the housing, one for air to exit the housing and one, the below most, for a carbon dioxide to exit the housing. The cooling route is between the openings for the coolant, formed by at least one partially insulated pipe with an uninsulated pipe surface portion. The housing further includes at least one disc made of a solid carbon dioxide sorbent material for capturing carbon dioxide and being arranged within the cooling route with a direct physical contact to the un-insulated pipe surface portion.

公开(公告)号：US12168201B1

公开(公告)日：2024-12-17

申请号：US18670807

申请日：2024-05-22

Applicant: Nokia Solutions and Networks Oy

Inventor： Alvaro Valcarce Rial ,  Olli Pekka Salmela ,  Jari Markus Huttunen

IPC: B01D53/02 ,  B01D53/04 ,  B01D53/62

Abstract: To capture carbon dioxide from ambient air, a housing having at least five openings and one cooling route for a coolant from a base station to circulate within the housing may be used. The housing may include five openings: one for ambient air to enter the housing, one for the coolant to enter the housing, one for the coolant to exit the housing, one for air to exit the housing and one, the below most, for a carbon dioxide to exit the housing. The cooling route is between the openings for the coolant, formed by at least one partially insulated pipe with an uninsulated pipe surface portion. The housing further includes at least one disc made of a solid carbon dioxide sorbent material for capturing carbon dioxide and being arranged within the cooling route with a direct physical contact to the un-insulated pipe surface portion.