F23R   3/00		ΤޤϥǳѤϢ³ǳƼΣ	Continuous combustion chambers using liquid or gaseous fuel	5073
F23R   3/02		ޤϥήη֤ħΤΡʵήǳƼƣңޤϱήǳƼƣңˡΣ	characterised by the air-flow or gas-flow configuration(reverse-flow combustion chambers <b>F23R3/54</b>; cyclone or vortex type combustion chambers <b>F23R3/58</b>)	929
F23R   3/04		֡Σ	Air inlet arrangements	1667
F23R   3/06		ɤ˱褦֡Σ	Arrangement of apertures along the flame tube	1763
F23R   3/08		ľɤΥ֤ˤΡ㡥̼ʬı	between annular flame tube sections, e.g. flame tubes with telescopic sections	434
F23R   3/10		ѤΤΡʣƣңͥˡΣ	for primary air(<b>F23R3/06</b> takes precedence)	1093
F23R   3/12		ήΡΣ	inducing a vortex	1037
F23R   3/14		󱩺λѤˤΡΣ	by using swirl vanes	1994
F23R   3/16		ɤޤǳƼ¦Ƕήޤϥή˱ƶͿ֤ĤΡΣ	with devices inside the flame tube or the combustion chamber to influence the air or gas flow	1331
F23R   3/18		ʡ㡥åȿΥեСݱ	Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants	838
F23R   3/20		ǳʮͼʤȤ줿ΡΣ	incorporating fuel injection means	985
F23R   3/22		ưΤΡ㡥Ѥʤ֤ޤǲưΤΡĴǽΤΡ㡥ưĴΤΡΣ	movable, e.g. to an inoperative position; adjustable, e.g. self-adjusting	183
F23R   3/24		ήΥ꡼󷿤ΤΡΣ	of the fluid-screen type	77
F23R   3/26		ήΣ	Controlling the air flow	1423
F23R   3/28		ǳħΤΡΣ	characterised by the fuel supply	8504
F23R   3/30		ǳͽᵤ֤ĤΡΣ	comprising fuel prevapourising devices	1509
F23R   3/32		ɾǤΡΣ	being tubular	907
F23R   3/34		ۤʤäǳưؤζΣ	Feeding into different combustion zones	2828
F23R   3/36		ۼǳζΣ	Supply of different fuels	1022
F23R   3/38		꼰ǳʮͼʤĤΡΣ	comprising rotary fuel injection means	1487
F23R   3/40		ޤλѤħΤΡΣ	characterised by the use of catalytic means	808
F23R   3/42		ɤޤǳƼ֤ޤϷħΤΡΣ	characterised by the arrangement or form of the flame tubes or combustion chambers	3578
F23R   3/44		ɾΥ˴ɾαɤǳƼʵήǳƼƣңˡΣ	Combustion chambers comprising a tubular flame tube within a tubular casing(reverse-flow combustion chambers <b>F23R3/54</b>)	334
F23R   3/46		̤δľ󥰤ޤϸġΥ˱ɤľ֤ΤʤǳƼΣ	Combustion chambers comprising an annular arrangement of flame tubes within a common annular casing or within individual casings	653
F23R   3/48		Ϣ㡥򺹴ɡΣ	Flame tube interconnectors, e.g. cross-over tubes	200
F23R   3/50		ľ˴ľɤǳƼʥȥɷʥɡʥķǳƼƣңˡΣ	Combustion chambers comprising an annular flame tube within an annular casing(toroidal combustion chambers <b>F23R3/52</b>)	880
F23R   3/52		ȥɷʥɡʥķǳƼΣ	Toroidal combustion chambers	514
F23R   3/54		ήǳƼΣ	Reverse-flow combustion chambers	450
F23R   3/56		žɤǳƼΣ	Combustion chambers having rotary flame tubes	98
F23R   3/58		ޤϱήǳƼΣ	Cyclone or vortex type combustion chambers	627
F23R   3/60		ٻ¤դޤϿդʡΣ	Support structures; Attaching or mounting means	1925
F23R   5/00		ǷǳޤʴǳѤϢ³ǳƼ	Continuous combustion chambers using solid or pulverulent fuel	238
F23R   7/00		ַޤȯǳƼ	Intermittent or explosive combustion chambers	617
