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W + E Umwelttechnik AG Patents |
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Assignee: W + E Umwelttechnik AG
Address: Zurich, CH
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5538128 |
Grate for a furnace |
July 23, 1996 |
| For the detachable fastening of the grate bars (4) of a grate for refuse incineration plants, the edge bars of the fixed bar rows (3), which are composed of grate bars arranged side by side and coupled in pairs in each case by a bolt (12) fastened on one grate bar (4) and at the neighbor |
| 5086715 |
Process for incinerating heterogeneous combustible material |
February 11, 1992 |
| The flue gases formed in the combustion chamber of the incinerator furnace, after they have reached a temperature of about 450.degree. C., are brought to a temperature of 200.degree.-250.degree. C. by shock-type cooling. Before this shock-cooling (quenching), heat recovery from the flue |
| 4976206 |
Mechanism for the removal of slag in incineration plants |
December 11, 1990 |
| A mechanism for the removal of incombustible residues from an incineration plant includes a slag shaft, a slag tank positioned under a mouth of the slag shaft and filled with water extending up to the mouth of the shaft. The incombustible residues dropping from the incineration plant fur |
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