Electrostatic dust separator
AssigneeVoest-Alpine Industrieanlagenbau GmbH
InventorPhilipp Gittler
Life of this patent
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Abstract
The invention relates to an electrostatic dust separator for horizontal gas throughflow, with a housing which is substantially rotationally symmetrical in relation to a central housing axis, with a tubular inlet port flaring in a single conical section up to 80 to 95% of the housing diameter, the remaining widening of 5 to 20% of the housing diameter taking the form of a step which is configured substantially perpendicularly and radially symmetrically in relation to the housing axis, with at least two perforated gas-distributing plates arranged in the conical section and substantially perpendicularly in relation to the housing axis.
Claims8
An electrostatic dust separator for horizontal gas throughflow comprising:
- a housing which is substantially rotationally symmetrical in relation to a central housing axis;
- a tubular inlet port flaring in a single conical section up to 80 to 95% of the housing diameter, the remaining widening of 5 to 20% of the housing diameter taking the form of a step which is configured substantially perpendicularly and radially symmetrically in relation to the housing axis;
- a cylindrical section between the conical section and the step-shaped widening;
- and
- at least two perforated gas-distributing plates arranged in the conical section and substantially perpendicularly in relation to the housing axis.
An electrostatic dust separator for horizontal gas throughflow comprising:
- a housing which is substantially rotationally symmetrical in relation to a central housing axis;
- a tubular inlet port flaring in a single conical section up to 80 to 95% of the housing diameter, the remaining widening of 5 to 20% of the housing diameter taking the form of a step which is configured substantially perpendicularly and radially symmetrically relation to the housing axis;
- at least two perforated gas-distributing plates arranged in the conical section and substantially perpendicularly in relation to the housing axis;
- a step-shaped narrowing to 80 to 95% of the housing diameter on the gas outlet side of the housing, which narrowing is configured substantially perpendicularly and radially symmetrically in relation to the housing axis
- a section tapering conically in a single section following the step-shaped narrowing, with at least two perforated gas-distributing plates arranged in the conical section and substantially perpendicularly in relation to the housing axis, and the height (h4) of the conical section being 20 to 40% of the housing diameter D;
- and
- a cylindrical section arranged between the step-shaped narrowing and tubular outlet port, the height (h3) of the cylindrical section being 5 to 15% of the housing diameter D.
Dependencies are inferred from the claim text.