IPC-Stelle: F23H 11/00 [Version 2017.01]

SymbolTypTitel
FSKMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F23KLCOMBUSTION APPARATUS; COMBUSTION PROCESSES
F23HUKLGRATES (inlets for fluidisation air for fluidised bed combustion apparatus F23C 10/20); CLEANING OR RAKING GRATES
F23H 1/00HGRGrates with solid bars (double grates F23H 5/00) [1, 2006.01]
F23H 1/02UGR1
.having provision for air supply or air preheating, e.g. air-supply or blast fittings which form part of the grate structure or serve as supports [1, 2006.01]
F23H 1/04UGR1
.having a variable burning surface [1, 2006.01]
F23H 1/06UGR1
.having bars at different levels [1, 2006.01]
F23H 1/08UGR1
.Vertical grates [1, 2006.01]
F23H 3/00HGRGrates with hollow bars [1, 2006.01]
F23H 3/02UGR1
.internally cooled [1, 2006.01]
F23H 3/04UGR1
.externally cooled, e.g. with water, steam, or air [1, 2006.01]
F23H 5/00HGRDouble grates [1, 2006.01]
F23H 7/00HGRInclined grates (inclined travelling grates F23H 11/12) [1, 2006.01]
F23H 7/02UGR1
.with fixed bars [1, 2006.01]
F23H 7/04UGR2
. .in parallel disposition [1, 2006.01]
F23H 7/06UGR1
.with movable bars disposed parallel to direction of fuel feeding [1, 2006.01]
F23H 7/08UGR2
. .reciprocating along their axes [1, 2006.01]
F23H 7/10UGR2
. .rocking about their axes [1, 2006.01]
F23H 7/12UGR1
.with movable bars disposed transversely to direction of fuel feeding [1, 2006.01]
F23H 7/14UGR2
. .reciprocating along their axes [1, 2006.01]
F23H 7/16UGR2
. .rocking about their axes [1, 2006.01]
F23H 7/18UGR2
. .reciprocating in an upward direction [1, 2006.01]
F23H 9/00HGRRevolving grates; Rocking grates (F23H 7/00 takes precedence) [1, 2006.01]
F23H 9/02UGR1
.Revolving cylindrical grates [1, 2006.01]
F23H 9/04UGR1
.Grates rocked as a whole [1, 2006.01]
F23H 9/06UGR1
.the bars being rocked about axes transverse to their lengths [1, 2006.01]
F23H 9/08UGR1
.the bars being rocked about their longitudinal axes [1, 2006.01]
F23H 9/10UGR2
. .and modified to move fuel along the grate [1, 2006.01]
F23H 9/12UGR1
.the bars being vertically movable in a plane [1, 2006.01]
F23H 11/00HGRTravelling grates [1, 2006.01]
F23H 11/02UGR1
.with the bars disposed on transverse bearers [1, 2006.01]
F23H 11/04UGR1
.with the bars pivoted at one side [1, 2006.01]
F23H 11/06UGR1
.with the bars movable relatively to one another [1, 2006.01]
F23H 11/08UGR1
.with several individually-movable grate surfaces [1, 2006.01]
F23H 11/10UGR1
.with special provision for supply of air from below and for controlling air supply [1, 2006.01]
F23H 11/12UGR1
.inclined travelling grates; Stepped travelling grates [1, 2006.01]
F23H 11/14UGR1
.serving as auxiliary grates [1, 2006.01]
F23H 11/16UGR1
.for multi-layer stoking [1, 2006.01]
F23H 11/18UGR1
.Details [1, 2006.01]
F23H 11/20UGR2
. .Driving means [1, 2006.01]
F23H 11/22UGR2
. .Moving fuel along grate; Cleaning of grate [1, 2006.01]
F23H 11/24UGR2
. .Removal of ashes; Removal of clinker [1, 2006.01]
F23H 11/26UGR3
. . .by dumping [1, 2006.01]
F23H 11/28UGR2
. .Replaceable burning-surface [1, 2006.01]
F23H 13/00HGRGrates not covered by any of groups F23H 1/00-F23H 11/00 [1, 2006.01]
F23H 13/02UGR1
.Basket grates, e.g. with shaking arrangement [1, 2006.01]
F23H 13/04UGR1
.Telescoping grates [1, 2006.01]
F23H 13/06UGR1
.Dumping-grates [1, 2006.01]
F23H 13/08UGR1
.Grates specially adapted for gas generators and also applicable to furnaces [1, 2006.01]
F23H 15/00HGRCleaning arrangements for grates (not forming part of the grate F23J 1/00); Moving fuel along grate (rocking grates modified for moving fuel F23H 9/10; for travelling grates F23H 11/22) [1, 2006.01]
F23H 17/00HGRDetails of grates [1, 2006.01]
F23H 17/02UGR1
.End fittings on bars [1, 2006.01]
F23H 17/04UGR2
. .of travelling grates [1, 2006.01]
F23H 17/06UGR1
.Provision for vertical adjustment of grate [1, 2006.01]
F23H 17/08UGR1
.Bearers; Frames; Spacers; Supports [1, 2006.01]
F23H 17/10UGR2
. .Dead plates; Imperforate fuel supports [1, 2006.01]
F23H 17/12UGR1
.Fire-bars [1, 2006.01]