Gas separation: processes – Filtering – Through particulate solids
Reexamination Certificate
2006-07-18
2006-07-18
Greene, Jason M. (Department: 1724)
Gas separation: processes
Filtering
Through particulate solids
C095S268000, C095S269000, C095S275000, C095S276000, C095S283000, C055S282000, C055S283000, C055S284000, C055S315000, C055S345000, C055S350100, C055S474000, C055S479000, C055S512000, C055S516000, C055S518000, C055S523000, C096S421000, C096S425000, C165S004000, C165S005000, C165S010000, C165S104180, C034S165000, C034S174000
Reexamination Certificate
active
07077888
ABSTRACT:
The invention relates to a device for separating dust from flue gases from combustion plants, especially solid fuel combustion plants, comprising at least one dust filter via which the flue gases are guided, and by means of which the dust from the flue gases can be filtered out as it passes through the dust filter. In order to produce a device which separates dust in a highly efficient manner and which can be operated in a highly reliable manner and be used to heat combustion air for the combustion plant, the at least one dust filter is embodied as a bulk material filter in whose bulk material heat from the flue gases can be collected when the bulk material is cross-flown by the flue gases and by means of whose bulk material heat collected from the flue gases when the combustion air of the combustion plant flows through the bulk material filter can be given off to said combustion air.
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Dichtl Harald
Hagen Thomas
Klaus Roland
Lengert Jörg
Greene Jason M.
Siemens Aktiengesellschaft
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