公开(公告)号：US12164272B2

公开(公告)日：2024-12-10

申请号：US17167775

申请日：2021-02-04

Applicant: ABB Schweiz AG

Inventor： Mehran Rafiee ,  Sean Giblin ,  Brendan Collins ,  Paul Cowling ,  Dan Landers ,  Maciej Skrzyniarz ,  Gabriel Rosu

IPC: G05B15/02 ,  F24F11/52 ,  F24F11/64 ,  G06Q10/02 ,  G06Q10/0631 ,  F24F120/10

Abstract: A building management system is provided. The building management system uses a ventilation system to exchange air within a room in the building. A controller uses a sensor to determine a property about the room and operates the ventilation system in response thereto. The controller also operates an indicator to provide the users with the status of the room.

公开(公告)号：US20220244686A1

公开(公告)日：2022-08-04

申请号：US17167775

申请日：2021-02-04

Applicant: ABB Schweiz AG

Inventor： Mehran Rafiee ,  Sean Giblin ,  Brendan Collins ,  Paul Cowling ,  Dan Landers ,  Maciej Skrzyniarz ,  Gabriel Rosu

IPC: G05B15/02 ,  G06Q10/02 ,  G06Q10/06 ,  F24F11/64 ,  F24F11/52

Abstract: A building management system is provided. The building management system uses a ventilation system to exchange air within a room in the building. A controller uses a sensor to determine a property about the room and operates the ventilation system in response thereto. The controller also operates an indicator to provide the users with the status of the room.