F23R   3/00  \	0	0	3G104	F23R   3/00	8	液体またはガス状燃料を用いる連続燃焼室［３］	Continuous combustion chambers using liquid or gaseous fuel [3]
F23R   3/00  A	0	0	3G104	F23R   3/00	313	水又は蒸気を噴射するもの	jetting water or vapour
F23R   3/00  B	0	0	3G104	F23R   3/00	180	排ガス還流を行なうもの	flowing back exhaust gas
F23R   3/00  C	0	0	3G104	F23R   3/00	56	ガスタービン以外のもの	other than gas turbines
F23R   3/00  D	0	0	3G104	F23R   3/00	127	点火又は始動	Ignition or startup
F23R   3/00  E	0	0	3G104	F23R   3/00	268	検出装置又は監視装置	Detecting or supervising devices
F23R   3/00  Z	0	0	3G104	F23R   3/00	101	その他のもの	Others
F23R   3/02  \	1	1	3G104	F23R   3/02	158	空気またはガス流の形態に特徴のあるもの（逆流燃焼室Ｆ２３Ｒ３／５４；サイクロンまたは渦流型燃焼室Ｆ２３Ｒ３／５８）［３］	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	315	空気入口装置［３］	Air inlet arrangements [3]
F23R   3/06  \	3	3	3G104	F23R   3/06	658	炎管に沿う開孔の配置［３］	Arrangement of apertures along the flame tube [3]
F23R   3/08  \	4	4	3G104	F23R   3/08	146	環状炎管のセクション間にあるもの，例．伸縮自在部分をもつ炎管	between annular flame tube sections, e.g. flame tubes with telescopic sections [3]
F23R   3/10  \	3	3	3G104	F23R   3/10	444	１次空気用のもの（Ｆ２３Ｒ３／０６が優先）［３］	for primary air (F23R 3/06 takes precedence) [3, 2006.01]
F23R   3/12  \	4	4	3G104	F23R   3/12	418	渦流を生ずるもの［３］	inducing a vortex [3]
F23R   3/14  \	5	5	3G104	F23R   3/14	647	旋回羽根の使用によるもの［３］	by using swirl vanes [3]
F23R   3/16  \	2	2	3G104	F23R   3/16	383	炎管または燃焼室の内側で空気流またはガス流に影響を与える装置をもつもの［３］	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	335	炎安定手段，例．ジェット推進設備のアフターバーナ用保炎器	Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants [3]
F23R   3/20  \	4	4	3G104	F23R   3/20	308	燃料噴射手段を組み入れたもの［３］	incorporating fuel injection means [3]
F23R   3/22  \	4	4	3G104	F23R   3/22	68	可動のもの，例．作用しない位置まで可動のもの；調整可能のもの，例．自動調整のもの［３］	movable, e.g. to an inoperative position; adjustable, e.g. self-adjusting [3]
F23R   3/24  \	4	4	3G104	F23R   3/24	24	流体スクリーン型のもの［３］	of the fluid-screen type [3]
F23R   3/26  \	2	2	3G104	F23R   3/26	158	空気流の制御［３］	Controlling the air flow [3]
F23R   3/26  A	2	0	3G104	F23R   3/26	124	燃焼器の前後方向に複数の流入経路をもち，そのいずれか１つに流量制御弁をもつもの。	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	燃焼器頭部又は，燃料噴射ノズル付近への流入経路に流量制御弁をもつもの。	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	燃焼器の前後方向に複数の流入経路をもち，その２つ以上に流量制御弁をもつもの。	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	その他のもの	Others
F23R   3/28  \	1	1	3G104	F23R   3/28	28	燃料供給に特徴のあるもの［３］	characterised by the fuel supply [3]
F23R   3/28  A	1	0	3G104	F23R   3/28	512	燃料供給系統	fuel supply systems
F23R   3/28  B	1	0	3G104	F23R   3/28	1282	燃料噴射ノズルの構造	Constructions of fuel spray nozzles
F23R   3/28  C	1	0	3G104	F23R   3/28	88	一つの燃焼室に一つの燃料噴射ノズルを備えたもの	being equipped with one fuel injection nozzle for one combustion chamber
F23R   3/28  D	1	0	3G104	F23R   3/28	1347	一つの燃焼室に複数の燃料噴射ノズルを備えたもの〔３／３４が優先〕	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	金属燃料を用いたもの	using of metallic fuel
F23R   3/28  F	1	0	3G104	F23R   3/28	261	気体燃料を用いたもの	using of gaseous fuel
F23R   3/28  Z	1	0	3G104	F23R   3/28	109	その他のもの	Others
F23R   3/30  \	2	2	3G104	F23R   3/30	1050	燃料を予め気化する装置をもつもの［３］	comprising fuel prevapourising devices [3]
F23R   3/32  \	3	3	3G104	F23R   3/32	517	管状であるもの［３］	being tubular [3]
F23R   3/34  \	2	2	3G104	F23R   3/34	1017	異なった燃焼域への供給［３］	Feeding into different combustion zones [3]
F23R   3/36  \	2	2	3G104	F23R   3/36	318	異種燃料の供給［３］	Supply of different fuels [3]
F23R   3/38  \	2	2	3G104	F23R   3/38	22	ロータリ式燃料噴射手段をもつもの［３］	comprising rotary fuel injection means [3]
F23R   3/40  \	1	1	3G104	F23R   3/40	187	触媒の使用に特徴のあるもの［３］	characterised by the use of catalytic means [3]
F23R   3/40  A	1	0	3G104	F23R   3/40	51	触媒の形状又は構造。	Shapes or constructions of catalyst
F23R   3/40  B	1	0	3G104	F23R   3/40	126	燃焼室内での触媒の配置又は触媒をもつ燃焼室の構造。	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	燃料噴射ノズルと触媒との関係に特徴をもつもの。	characterized by the relation between fuel injection nozzle and catalytic means.
F23R   3/40  D	1	1	3G104	F23R   3/40	42	触媒の後流部分に燃料噴射ノズルをもつもの又は前後複数段の触媒の間に他の素子をもつもの。	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	触媒の材質又は製造方法。	Material or manufacturing method of catalyst
F23R   3/40  F	1	0	3G104	F23R   3/40	21	触媒の支持構造。	Support construction of catalyst
F23R   3/40  Z	1	0	3G104	F23R   3/40	117	その他のもの	Others
F23R   3/42  \	1	1	3G104	F23R   3/42	219	炎管または燃焼室の配置または形状に特徴のあるもの［３］	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	燃焼器ライナ、すなわち燃焼器内筒。	Flame tubes
F23R   3/42  B	1	1	3G104	F23R   3/42	133	セラミックが強度部材であるもの。	the ceramic comprising intensity members
F23R   3/42  C	1	1	3G104	F23R   3/42	402	ライナ内周面に他の材質〔例えばセラミック〕を付加したもの。	with other material such as ceramic added to the inner surface of liners
F23R   3/42  D	1	1	3G104	F23R   3/42	441	尾筒部分〔トランジェントピース〕。	Tail pipe parts (transient pieces)
F23R   3/42  E	1	0	3G104	F23R   3/42	222	熱応力を低減するための構造。〔セラミックは，Ｂ〕	Constructions for reducing thermal stress (B for ceramic)
F23R   3/42  Z	1	0	3G104	F23R   3/42	302	その他のもの	Others
F23R   3/44  \	2	2	3G104	F23R   3/44	115	管状のケーシング内に管状の炎管をもつ燃焼室（逆流燃焼室Ｆ２３Ｒ３／５４）［３］	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	共通の環状ケーシングまたは個々のケーシング内に炎管を環状に配置したものからなる燃焼室［３］	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	炎管相互連結器，例．交差管［３］	Flame tube interconnectors, e.g. cross-over tubes [3]
F23R   3/50  \	2	2	3G104	F23R   3/50	127	環状ケーシング内に環状炎管をもつ燃焼室（トロイド形（ドーナツ形）燃焼室Ｆ２３Ｒ３／５２）［３］	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	トロイド形（ドーナツ形）燃焼室［３］	Toroidal combustion chambers [3]
F23R   3/54  \	2	2	3G104	F23R   3/54	68	逆流燃焼室［３］	Reverse-flow combustion chambers [3]
F23R   3/56  \	2	2	3G104	F23R   3/56	10	回転炎管をもつ燃焼室［３］	Combustion chambers having rotary flame tubes [3]
F23R   3/58  \	2	2	3G104	F23R   3/58	52	サイクロンまたは渦流型燃焼室［３］	Cyclone or vortex type combustion chambers [3]
F23R   3/60  \	2	2	3G104	F23R   3/60	358	支持構造；取り付けまたは据え付け手段［３］	Support structures; Attaching or mounting means [3]
F23R   5/00  \	0	0	3G104	F23R   5/00	48	固形燃料または粉状燃料を用いる連続燃焼室	Continuous combustion chambers using solid or pulverulent fuel [3]
F23R   7/00  \	0	0	3G104	F23R   7/00	132	間欠または爆発燃焼室	Intermittent or explosive combustion chambers [3]
