Fire extinguishers – Processes – With mixing of extinguishing compounds
Reexamination Certificate
2008-03-04
2008-03-04
Ganey, Steven J. (Department: 3752)
Fire extinguishers
Processes
With mixing of extinguishing compounds
C169S014000, C169S016000, C169S046000, C239S010000, C239S207000, C239S209000, C239S303000, C239S305000, C239S310000, C239S124000
Reexamination Certificate
active
10835258
ABSTRACT:
In order to refine an admixing system (100) for admixing at least one extinguishing agent additive (32) to at least one extinguishing agent (22), having at least one extinguishing agent additive pump (34p1, 34p2, 34p3), particularly implemented as a component of or in the form of at least one dosing unit or at least one admixer (34),which mixes the extinguishing agent additive (32) into at least two extinguishing agent lines (26) using overpressure andwhich is connected to at least two watering or sprinkler units (10),in such a way that directly after the admixing system (100) is put into operation, without greater outlay, all watering or sprinkler units (10) have a mixture made of extinguishing agent (22) and extinguishing agent additive (32) available, it is suggested,that the extinguishing agent additive pump (34p1, 34p2, 34p3) be connected to each of the watering or sprinkler units (10) via at least one extinguishing agent additive line (36) in each case andthat the particular extinguishing agent line (26a, 26b, 26c, 26d, 26e, 26f) be brought together and/or unified with the particular extinguishing agent additive line (36a, 36b, 36c, 36d, 36e, 36f) in the region of, particularly shortly before in regard to the flow direction (R), the particular watering or sprinkler unit (10).
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Dietrich Matthias
Rassek Stefan
Vonhof Alexander
Waetzoldt Andreas
Bernd-Dietrich Rassek
Ganey Steven J.
Kueffner Friedrich
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