Abstract: A rain water filter is disclosed. The rain water filter includes a horizontal inlet and a horizontally arranged residual water outlet which are slightly offset in relation to each other. A pipe with a longitudinal slot connects to the inlet and the pipe leads into the residual water outlet. An adhesive filter which is in the form of a tunnel-shaped half-shell is arranged below the longitudinal slot, where the lateral walls are the filter surfaces of the filter. Due to the adhesion effect, the water which flows past is suctioned inwards where it passes through the longitudinal opening into a tank and from there, for example, into a cistern via a filter water outlet. The water running off from the side walls is collected on the base of the hollow cylinder and from there is guided to the residual water outlet.
Type:
Grant
Filed:
August 19, 2015
Date of Patent:
March 10, 2020
Assignee:
WISY AG Haustechniksysteme, Filtertechnik
Inventors:
Arnold Denk, Jan Maurer, Alfred Jost, Alexander Schweizer, Friedrich W. Poerschke
Abstract: A system of components, which, when assembled, form a rainwater separator for a downpipe is disclosed. The system includes, among other things, a screen for fine filtering of the rainwater. In a first assembly arrangement, the parts are assembled to form a rainwater separator with the screen so that the filtered water can be used as non-potable water for the household. In a second assembly arrangement, the screen is omitted, so that the water obtained from the rainwater separator may be utilized for watering the garden, for example.
Type:
Grant
Filed:
February 3, 2014
Date of Patent:
August 15, 2017
Assignee:
WISY AG Haustechniksysteme, Filtertechnik
Abstract: A system of components, which, when assembled, form a rainwater separator for a downpipe is disclosed. The system includes, among other things, a screen for fine filtering of the rainwater. In a first assembly arrangement, the parts are assembled to form a rainwater separator with the screen so that the filtered water can be used as non-potable water for the household. In a second assembly arrangement, the screen is omitted, so that the water obtained from the rainwater separator may be utilized for watering the garden, for example.
Type:
Application
Filed:
February 3, 2014
Publication date:
January 21, 2016
Applicant:
WISY AG Haustechniksysteme, Filtertechnik