F23R   3/00  \	0	0	3G104	F23R   3/00	8	ΤޤϥǳѤϢ³ǳƼΣ	Continuous combustion chambers using liquid or gaseous fuel [3]
F23R   3/00  A	0	0	3G104	F23R   3/00	307	Ͼʮͤ	jetting water or vapour
F23R   3/00  B	0	0	3G104	F23R   3/00	168	ӥήԤʤ	flowing back exhaust gas
F23R   3/00  C	0	0	3G104	F23R   3/00	56	ӥʳΤ	other than gas turbines
F23R   3/00  D	0	0	3G104	F23R   3/00	127	ϻư	Ignition or startup
F23R   3/00  E	0	0	3G104	F23R   3/00	268	ϴƻ	Detecting or supervising devices
F23R   3/00  Z	0	0	3G104	F23R   3/00	101	¾Τ	Others
F23R   3/02  \	1	1	3G104	F23R   3/02	158	ޤϥήη֤ħΤΡʵήǳƼƣңޤϱήǳƼƣңˡΣ	characterised by the air-flow or gas-flow configuration (reverse-flow combustion chambers F23R 3/54; cyclone or vortex type combustion chambers F23R 3/58) [3]
F23R   3/04  \	2	2	3G104	F23R   3/04	314	֡Σ	Air inlet arrangements [3]
F23R   3/06  \	3	3	3G104	F23R   3/06	657	ɤ˱褦֡Σ	Arrangement of apertures along the flame tube [3]
F23R   3/08  \	4	4	3G104	F23R   3/08	146	ľɤΥ֤ˤΡ㡥̼ʬı	between annular flame tube sections, e.g. flame tubes with telescopic sections [3]
F23R   3/10  \	3	3	3G104	F23R   3/10	439	ѤΤΡʣƣңͥˡΣ	for primary air (F23R 3/06 takes precedence) [3, 2006.01]
F23R   3/12  \	4	4	3G104	F23R   3/12	418	ήΡΣ	inducing a vortex [3]
F23R   3/14  \	5	5	3G104	F23R   3/14	644	󱩺λѤˤΡΣ	by using swirl vanes [3]
F23R   3/16  \	2	2	3G104	F23R   3/16	377	ɤޤǳƼ¦Ƕήޤϥή˱ƶͿ֤ĤΡΣ	with devices inside the flame tube or the combustion chamber to influence the air or gas flow [3]
F23R   3/18  \	3	3	3G104	F23R   3/18	334	ʡ㡥åȿΥեСݱ	Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants [3]
F23R   3/20  \	4	4	3G104	F23R   3/20	307	ǳʮͼʤȤ줿ΡΣ	incorporating fuel injection means [3]
F23R   3/22  \	4	4	3G104	F23R   3/22	68	ưΤΡ㡥Ѥʤ֤ޤǲưΤΡĴǽΤΡ㡥ưĴΤΡΣ	movable, e.g. to an inoperative position; adjustable, e.g. self-adjusting [3]
F23R   3/24  \	4	4	3G104	F23R   3/24	24	ήΥ꡼󷿤ΤΡΣ	of the fluid-screen type [3]
F23R   3/26  \	2	2	3G104	F23R   3/26	158	ήΣ	Controlling the air flow [3]
F23R   3/26  A	2	0	3G104	F23R   3/26	124	ǳƴʣήϩΤ줫ĤήۤĤΡ	with multiple inflow paths in front of and at the back of combustion units, either of which having a flow control valve
F23R   3/26  B	2	1	3G104	F23R   3/26	125	ǳƴƬϡǳʮͥΥնؤήϩήۤĤΡ	having a flow control valve in the inflow course near burner head or fuel injection nozzle.
F23R   3/26  C	2	0	3G104	F23R   3/26	51	ǳƴʣήϩΣİʾήۤĤΡ	with multiple inflow paths in front of and at the back of combustion units, two or more of which having flow control valves
F23R   3/26  Z	2	0	3G104	F23R   3/26	160	¾Τ	Others
F23R   3/28  \	1	1	3G104	F23R   3/28	28	ǳħΤΡΣ	characterised by the fuel supply [3]
F23R   3/28  A	1	0	3G104	F23R   3/28	512	ǳ	fuel supply systems
F23R   3/28  B	1	0	3G104	F23R   3/28	1278	ǳʮͥΥι¤	Constructions of fuel spray nozzles
F23R   3/28  C	1	0	3G104	F23R   3/28	88	ĤǳƼ˰ĤǳʮͥΥ	being equipped with one fuel injection nozzle for one combustion chamber
F23R   3/28  D	1	0	3G104	F23R   3/28	1331	ĤǳƼʣǳʮͥΥΡ̣ͥ	being equipped with plurel fuel injection nozzles for one combustion chamber [F23R3/34 takes precedence]
F23R   3/28  E	1	0	3G104	F23R   3/28	40	°ǳѤ	using of metallic fuel
F23R   3/28  F	1	0	3G104	F23R   3/28	259	ǳѤ	using of gaseous fuel
F23R   3/28  Z	1	0	3G104	F23R   3/28	109	¾Τ	Others
F23R   3/30  \	2	2	3G104	F23R   3/30	1038	ǳͽᵤ֤ĤΡΣ	comprising fuel prevapourising devices [3]
F23R   3/32  \	3	3	3G104	F23R   3/32	517	ɾǤΡΣ	being tubular [3]
F23R   3/34  \	2	2	3G104	F23R   3/34	1010	ۤʤäǳưؤζΣ	Feeding into different combustion zones [3]
F23R   3/36  \	2	2	3G104	F23R   3/36	312	ۼǳζΣ	Supply of different fuels [3]
F23R   3/38  \	2	2	3G104	F23R   3/38	22	꼰ǳʮͼʤĤΡΣ	comprising rotary fuel injection means [3]
F23R   3/40  \	1	1	3G104	F23R   3/40	187	ޤλѤħΤΡΣ	characterised by the use of catalytic means [3]
F23R   3/40  A	1	0	3G104	F23R   3/40	51	ޤηϹ¤	Shapes or constructions of catalyst
F23R   3/40  B	1	0	3G104	F23R   3/40	126	ǳƼǤοޤϿޤǳƼι¤	Arrangements of catalyst in the combustion chamber or constructions of combustion chamber containing catalyst
F23R   3/40  C	1	1	3G104	F23R   3/40	49	ǳʮͥΥȿޤȤδطħĤΡ	characterized by the relation between fuel injection nozzle and catalytic means.
F23R   3/40  D	1	1	3G104	F23R   3/40	42	ޤθήʬǳʮͥΥĤʣʤοޤδ֤¾ǻҤĤΡ	having a fuel injection nozzle in the wake portion of catalyst, or having other elements between plural stages of catalysts placed on front and rear ends.
F23R   3/40  E	1	0	3G104	F23R   3/40	72	ޤκ¤ˡ	Material or manufacturing method of catalyst
F23R   3/40  F	1	0	3G104	F23R   3/40	21	ޤλٻ¤	Support construction of catalyst
F23R   3/40  Z	1	0	3G104	F23R   3/40	117	¾Τ	Others
F23R   3/42  \	1	1	3G104	F23R   3/42	219	ɤޤǳƼ֤ޤϷħΤΡΣ	characterised by the arrangement or form of the flame tubes or combustion chambers [3]
F23R   3/42  A	1	0	3G104	F23R   3/42	587	ǳƴ饤ʡʤǳƴ	Flame tubes
F23R   3/42  B	1	1	3G104	F23R   3/42	133	ߥåǤΡ	the ceramic comprising intensity members
F23R   3/42  C	1	1	3G104	F23R   3/42	401	饤̤¾κ㤨ХߥåͤղäΡ	with other material such as ceramic added to the inner surface of liners
F23R   3/42  D	1	1	3G104	F23R   3/42	440	ʬ̥ȥ󥸥ȥԡ͡	Tail pipe parts (transient pieces)
F23R   3/42  E	1	0	3G104	F23R   3/42	221	ǮϤ㸺뤿ι¤̥ߥåϡ¡	Constructions for reducing thermal stress (B for ceramic)
F23R   3/42  Z	1	0	3G104	F23R   3/42	302	¾Τ	Others
F23R   3/44  \	2	2	3G104	F23R   3/44	115	ɾΥ˴ɾαɤǳƼʵήǳƼƣңˡΣ	Combustion chambers comprising a tubular flame tube within a tubular casing (reverse-flow combustion chambers F23R 3/54) [3, 2006.01]
F23R   3/46  \	2	2	3G104	F23R   3/46	207	̤δľ󥰤ޤϸġΥ˱ɤľ֤ΤʤǳƼΣ	Combustion chambers comprising an annular arrangement of flame tubes within a common annular casing or within individual casings [3]
F23R   3/48  \	3	3	3G104	F23R   3/48	91	Ϣ㡥򺹴ɡΣ	Flame tube interconnectors, e.g. cross-over tubes [3]
F23R   3/50  \	2	2	3G104	F23R   3/50	106	ľ˴ľɤǳƼʥȥɷʥɡʥķǳƼƣңˡΣ	Combustion chambers comprising an annular flame tube within an annular casing (toroidal combustion chambers F23R 3/52) [3]
F23R   3/52  \	2	2	3G104	F23R   3/52	58	ȥɷʥɡʥķǳƼΣ	Toroidal combustion chambers [3]
F23R   3/54  \	2	2	3G104	F23R   3/54	68	ήǳƼΣ	Reverse-flow combustion chambers [3]
F23R   3/56  \	2	2	3G104	F23R   3/56	10	žɤǳƼΣ	Combustion chambers having rotary flame tubes [3]
F23R   3/58  \	2	2	3G104	F23R   3/58	52	ޤϱήǳƼΣ	Cyclone or vortex type combustion chambers [3]
F23R   3/60  \	2	2	3G104	F23R   3/60	354	ٻ¤դޤϿդʡΣ	Support structures; Attaching or mounting means [3]
F23R   5/00  \	0	0	3G104	F23R   5/00	48	ǷǳޤʴǳѤϢ³ǳƼ	Continuous combustion chambers using solid or pulverulent fuel [3]
F23R   7/00  \	0	0	3G104	F23R   7/00	126	ַޤȯǳƼ	Intermittent or explosive combustion chambers [3]
