Film electrostatic precipitator

Abstract

A foil electrostatic precipitator for exhaust air or air purification is characterized in that the electrostatic precipitator is manufactured by stretching electrically conductive foils in a customizable frame or holding mechanisms.

Description

Production of an electrical filter for exhaust air or air cleaning by tensioning (compressive or tensile stress) an electrically conductive foil or metal foil (up to sheet thickness).The film is tensioned in rails, grooves, holders or without guidance by adjusting screws, compression spring, spring screw, spring bolt, tension spring or other compression or tension mechanisms.The invention as defined in claim 1 is based on the problem of providing an electrostatic filter for air cleaning which is substantially lighter than the usual filters.This problem is solved by the feature set out in claim 1.The foil electro filter thus represents an ease of operation and cost saving in transport. It facilitates the work in manufacturing, assembly and service.

Claims

A foil electrostatic filter for exhaust air or air cleaning, characterized in that the electrostatic filter is manufactured by tensioning electrically conductive foils in an individually configurable frame or holding mechanism.Foil electrofilter according to claim 1da characterized in that electrically conductive foils, aluminium foils, electrically conductive teflon foils, all metal foils and non-metal electrically conductive foils can be used.Foil electrofilter according to one of the preceding claims, characterized in that foils are wound, rolled, braided, folded or positioned by tension or tension devices. These can also be tensioned by holding, clamping or other positioning means.Foil electrofilter according to one of the preceding claims, characterized in that it is possible to construct the filter in any desired size and shape.