EP 2598801 B1 20150311 - WATER-COOLED SLIDING COMBUSTION GRATE HAVING A PARALLEL DRIVE
Title (en)
WATER-COOLED SLIDING COMBUSTION GRATE HAVING A PARALLEL DRIVE
Title (de)
WASSERGEKÜHLTER SCHUBVERBRENNUNGSROST MIT PARALLELANTRIEB
Title (fr)
GRILLE DE COMBUSTION À POUSSÉE REFROIDIE PAR EAU À ENTRAÎNEMENT PARALLÈLE
Publication
Application
Priority
- CH 6612011 A 20110414
- CH 12582010 A 20100730
- CH 2011000169 W 20110721
Abstract (en)
[origin: WO2012012909A2] The invention relates to a water-cooled sliding combustion grate, comprising a combination of movable grate plates (6) and stationary grate plates (5). Said grate plates (5, 6) lie on top of each other in a step-like manner, and the movable grate plates (6) can be moved. The length of the grate plates (5, 6) passing over the grate track width is more than 6 meters. The movable grate plates (6) are driven by one parallel drive each, which comprises two separate drive units, which can each move a respective end area of a movable grate plate (6) back and forth, wherein the two drive units can be synchronized. In order to separate the primary air transversely over the grate track over a plurality of areas, at least one partition can extend along the grate track under the grate. Each of said partitions is moved along with the lower faces of the grate plates (5, 6) at the upper edge of said partitions so that said partitions are fully connected everywhere to the lower faces of the grate plates. Several primary-air compartments can also be created in the grate track longitudinal direction by installing additional partitions perpendicularly to the partitions extending in the grate track longitudinal direction so that a matrix of primary-air compartments is created.
IPC 8 full level
F23H 3/02 (2006.01); F23H 7/08 (2006.01); F23H 17/08 (2006.01)
CPC (source: EP KR US)
F23H 3/02 (2013.01 - EP KR US); F23H 7/04 (2013.01 - US); F23H 7/08 (2013.01 - EP); F23H 11/06 (2013.01 - US); F23H 11/12 (2013.01 - KR US); F23H 11/20 (2013.01 - EP); F23H 13/00 (2013.01 - KR); F23H 17/08 (2013.01 - EP US); F23H 11/20 (2013.01 - US); F23H 2900/03021 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2012012909 A2 20120202; WO 2012012909 A3 20130328; BR 112013002141 A2 20160524; CA 2806893 A1 20120202; CN 103154615 A 20130612; CN 103154615 B 20150715; EA 201300036 A1 20130730; EP 2598801 A2 20130605; EP 2598801 B1 20150311; JP 2013535646 A 20130912; JP 5746341 B2 20150708; KR 20130040239 A 20130423; US 2013118390 A1 20130516; US 9157632 B2 20151013
DOCDB simple family (application)
CH 2011000169 W 20110721; BR 112013002141 A 20110721; CA 2806893 A 20110721; CN 201180047510 A 20110721; EA 201300036 A 20110721; EP 11745476 A 20110721; JP 2013520937 A 20110721; KR 20137002840 A 20110721; US 201113812395 A 20110721