Positioning system and method for determining the position of fans
Assigneeebm-papst Mulfingen GmbH & Co. KG
InventorsRalph Wystup, Markus Humm, Alexander Rau
Life of this patent
Estimating the term…
Abstract
The disclosure relates to a method for determining the positions of a number of fans (Vn,m) for generating an air flow in a preferably enclosed space, which have a speed sensor for determining their position, wherein the fans (Vn,m) are arranged in rows (R1, R2, . . . , Rn) and columns (S1, S2, . . . , Sm), wherein at least the position (i, j) of one fan (Vi,j) is known.
Claims19
A method for determining the positions of a number of fans (Vn,m) for generating an air flow in a space, the fans each having a speed sensor for determining their position, wherein the fans (Vn,m) are arranged in rows (R1, R2, . . . , Rn) and columns (S1, S2, . . . , Sm), wherein a position (I, j) of at least one fan (Vi,j) is known, the method comprising the following steps:
- a) driving the at least one fan (Vi,j) in order to initiate a rotation of at least those fans (Vn,m) which are arranged in an adjacent row or column position;
- b) detecting the speed of the fans (Vn,m,) driven by the airflow generated in this manner using the speed sensor and a controller and determining the potential neighborhood positions of these fans using the controller,
- c) wherein the steps a) and b) are repeated for the fans (Vn,m) respectively determined after step b) until all positions (n,m) of the fans have been determined.
Dependencies are inferred from the claim text.