F02C   1/00		ưήΤȤǮϲǮʤ̥Ѥ뤳ȤˤäħŤ줿ӥǳʪѤΣƣãƣãˡΣ	Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid(by the use of combustion products <b>F02C3/00</b>, <b>F02C5/00</b>)	2611
F02C   1/02		ưήΤǮʤ̥ǤΡΣ	the working fluid being an unheated pressurised gas	752
F02C   1/04		ưήΤŪ˲ǮΡΣ	the working fluid being heated indirectly	734
F02C   1/05		Ǯ෿Ǯ㡥ۥͥ륮λѡˤäħŤ줿ΡΣ	characterised by the type or source of heat, e.g. using nuclear or solar energy	864
F02C   1/06		ƲǮ줿ӥѤΡʣƣãͥˡΣ	using reheated exhaust gas(<b>F02C1/08</b> takes precedence)	272
F02C   1/08		ߥɥΣ	Semi-closed cycles	266
F02C   1/10		ɥΣ	Closed cycles	788
F02C   3/00		ưήΤȤǳʪѤ뤳ȤˤäħŤ줿ӥʴַǳƤˤä줿ƣã	Gas-turbine plants characterised by the use of combustion products as the working fluid(generated by intermittent combustion <b>F02C5/00</b>)	1327
F02C   3/02		ǳƶ򰵽̤뤿˰ϸ򴹴ˤӥϤѤΡʰϸ򴹴綠켫Σƣƣ	using exhaust-gas pressure in a pressure exchanger to compress combustion-air(pressure exchangers <u>per se</u><b>F04F13/00</b>)	222
F02C   3/04		̵ư륿ӥͭΡưư֣ƣãưήΤήƣã	having a turbine driving a compressor(power transmission arrangements <b>F02C7/36</b>; control of working fluid flow <b>F02C9/16</b>)	3828
F02C   3/045		ñΥ˰̵ȥӥϩͭΡʣƣãͥ	having compressor and turbine passages in a single rotor(<b>F02C3/073</b> takes precedence)	245
F02C   3/05		̵ڤӥӥȾήǤΡΣ	the compressor and the turbine being of the radial flow type	313
F02C   3/055		̵ѷǤΡΣ	the compressor being of the positive-displacement type	177
F02C   3/06		̵ήʤΤߤΡʣƣãͥˡΣ	the compressor comprising only axial stages(<b>F02C3/10</b> takes precedence)	909
F02C   3/067		ղžͭΡʣƣãͥˡΣ	having counter-rotating rotors(<b>F02C3/073</b> takes precedence)	479
F02C   3/073		ʤȥӥʤƱǤΡΣ	the compressor and turbine stages being concentric	456
F02C   3/08		̵ʤȤ⣱ĤȾήʤޤΡʣƣãͥˡΣ	the compressor comprising at least one radial stage(<b>F02C3/10</b> takes precedence)	657
F02C   3/09		ῴǤΡΣ	of the centripetal type	79
F02C   3/10		̵ư˽ϼư̤ΥӥĤ	with another turbine driving an output shaft but not driving the compressor	1145
F02C   3/107		ưư֤ˤäϢ뤵줿İʾΥĤΡΣ	with two or more rotors connected by power transmission	849
F02C   3/113		֤˲Ѽưư֤ĤΡΣ	with variable power transmission between rotors	351
F02C   3/13		ӥ֤ޤϰ̵֤ޤϰۤʴ֤˲ѼκưήϢ֤ĤΡΣ	having variable working fluid interconnections between turbines or compressors or stages of different rotors	285
F02C   3/14		ǳƼ֤ˤäħŤ줿ΡǳƼ켫Σƣҡ	characterised by the arrangement of the combustion chamber in the plant(combustion chambers <u>per se</u><b>F23R</b>)	2081
F02C   3/16		ǳƼʤȤʬŪˤϥӥ˷Ƥ	the combustion chambers being formed at least partly in the turbine rotor	582
F02C   3/20		ǳʪ뤿̤ǳޡϴήΤѤΡΣ	using a special fuel, oxidant, or dilution fluid to generate the combustion products	1443
F02C   3/22		ǳϻޤɸಹɸవϤǵΤǤΡʣƣãͥˡΣ	the fuel or oxidant being gaseous at standard temperature and pressure(<b>F02C3/28</b> takes precedence)	2608
F02C   3/24		ǳϻޤɸಹɸవϤǱΤǤΡΣ	the fuel or oxidant being liquid at standard temperature and pressure	528
F02C   3/26		ǳϻޤʴΡ㡥ϷǤ	the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension	575
F02C   3/28		ǳǳ򥬥뤿̸ĤΥȯѤΡΣ	using a separate gas producer for gasifying the fuel before combustion	1543
F02C   3/30		ǳʬФϥӥ󤫤ӽκưήΤФƿ塤¾ήΤäΡɹɻѤζμβǮƣãˡΣ	Adding water, steam or other fluids to the combustible ingredients or to the working fluid before discharge from the turbine(heating of air intakes to prevent icing <b>F02C7/047</b>)	3158
F02C   3/32		ήΥåȡ㡥ѡˤήƳΣ	Inducing air flow by fluid jet, e.g. ejector action	349
F02C   3/34		ưήΤΰκƽ۴ĤȤʤΡʤΥʬǳʪȤʤߥɥ	with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle	1029
F02C   3/36		ץ󥵥Σ	Open cycles	399
F02C   5/00		ưήΤַŪǳƤˤȯ뤳ȤħΤ륬ӥ	Gas-turbine plants characterised by the working fluid being generated by intermittent combustion	450
F02C   5/02		ǳƼ֤ˤäħŤ줿ΡǳƼ켫ΣƣҡˡΣ	characterised by the arrangement of the combustion chamber in the plant(combustion chambers <u>per se</u><b>F23R</b>)	428
F02C   5/04		ǳƼʤȤʬŪˤϥӥ˷Ƥ	the combustion chambers being formed at least partly in the turbine rotor	295
F02C   5/06		ưήΤ¼Ū˵ŪϤ⤿ʤѷǳȯˤΡӵӥѤĥĹӤǳأƣ¡	the working fluid being generated in an internal-combustion gas generator of the positive-displacement type having essentially no mechanical power output(internal-combustion engines with prolonged expansion using exhaust gas turbines <b>F02B</b>)	398
F02C   5/08		ȯͳԥȥ󷿤Ǥ	the gas generator being of the free-piston type	289
F02C   5/10		ưήΤϿư뵤ΡʤǳƼŪʶưۤ⤿ʤΡ㡥إۥĸ̤ѤΡΣ	the working fluid forming a resonating or oscillating gas column, i.e. the combustion chambers having no positively actuated valves, e.g. using Helmholtz effect	117
F02C   5/11		̵ۤǳƼѤΡΣ	using valveless combustion chambers	46
F02C   5/12		ǳƼ۵ۤޤӵۤĤΡ㡥ۥĥӥ	the combustion chambers having inlet or outlet valves, e.g. Holzwarth gas-turbine plants	825
F02C   6/00		ʣӥӥ¾֤η硨ӥӤؤŬѡΣ	Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use	6661
F02C   6/02		̤νϤͭʣӥΣ	Plural gas-turbine plants having a common power output	568
F02C   6/04		Ǯ줿ϲð줿ưήΤ¾֤˶뤹륬ӥ㡥ŪϤ⤿ʤΡʣƣãͥˡΣ	Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output(<b>F02C6/18</b> takes precedence)	728
F02C   6/06		̥򶡵뤹ΡʣƣãͥˡΣ	providing compressed gas(<b>F02C6/10</b> takes precedence)	475
F02C   6/08		Υӥ󰵽̵ФΡΣ	the gas being bled from the gas-turbine compressor	1979
F02C   6/10		ưήΤ֡㡥إץض뤹Τǡ֤ưήΤΥӥ᤹ΡΣ	supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant	545
F02C   6/12		ܥ㡼㡤ʤ뵤Ϥäˤǳԥȥ󵡴ؤεŪϤ礹Σ	Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure	4222
F02C   6/14		ͥ륮¢ʤͭ륬ӥ㡥ԡ٤н褹뤿ΤΡΣ	Gas-turbine plants having means for storing energy, e.g. for meeting peak loads	748
F02C   6/16		̶򤿤ΡΣ	for storing compressed air	1125
F02C   6/18		ӥΤγǤΥӥǮѡ㡥ӥǮΥͥ륮ȤƤǮѣƣ£	using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants(using waste heat as source of energy for refrigeration plants <b>F25B27/02</b>)	5879
F02C   6/20		ӥξʪưؤŬѡΣ	Adaptations of gas-turbine plants for driving vehicles	1264
F02C   7/00		롼ףƣãƣãʬवʤޤϤˤϤʤܤ٤ħʡޤ°ʡåȿΤζμƣãˡΣ	Features, component parts, details or accessories, not provided for in, or of interest apart from, groups <b>F02C1/00 to F02C6/00</b> ; Air intakes for jet-propulsion plants(controlling <b>F02C9/00</b>)	13486
F02C   7/04		ӥϥåȿΤζμΣ	Air intakes for gas-turbine plants or jet-propulsion plants	3130
F02C   7/042		ѷΤΡΣ	having variable geometry	1299
F02C   7/045		ʤĤΡΣ	having provisions for noise suppression	1491
F02C   7/047		ɹɻѤβǮΣ	Heating to prevent icing	1415
F02C   7/05		»ͿʪγҤο򤹤ʤĤΡΣ	having provisions for obviating the penetration of damaging objects or particles	1028
F02C   7/052		ʬΥ֤ĤΡΣ	with dust-separation devices	992
F02C   7/055		˳ʻҡ꡼ϥɤĤΡΣ	with intake grids, screens or guards	1082
F02C   7/057		Ĵǳȷ礷ΣƣãΥȷ礷ΣƣˣˡΣ	Control or regulation(conjointly with fuel supply control <b>F02C9/50</b>, with nozzle area control <b>F02K1/16</b>)	1706
F02C   7/06		ʼƣáˡʵؤν̣ƣ͡ˡΣ	Arrangement of bearings(bearings <b>F16C</b>);Lubricating(of engines in general <b>F01M</b>)	5707
F02C   7/08		ǳ˶ǮΡ㡥ӵˤ	Heating air supply before combustion, e.g. by exhaust gases	2555
F02C   7/10		ǮǮ򴹴ˤ	by means of regenerative heat-exchangers	680
F02C   7/105		žΤΡʲžǮ򴹴綠켫ΣƣġˡΣ	of the rotary type(rotary heat exchangers <u>per se</u><b>F28D</b>)	387
F02C   7/12		ѡʹʤѤϡϢ֥饹㡥ƣġ򻲾ȡؤѰ̣ƣС	Cooling of plants(of component parts, <u>see</u> the relevant subclasses, e.g. <b>F01D</b>; cooling of engines in general <b>F01P</b>)	3411
F02C   7/14		ήΤ	of fluids in the plant	1749
F02C   7/141		ưήΤѡʣƣãͥˡΣ	of working fluid(<b>F02C3/30</b> takes precedence)	1190
F02C   7/143		ʤϤ֤ˤΡΣ	before or between the compressor stages	2005
F02C   7/16		ΤħȤ	characterised by cooling medium	1643
F02C   7/18		ΤΡ㡥Ǥ	the medium being gaseous, e.g. air	7459
F02C   7/20		ΤĤޤϻٻǮĥޤϥ꡼פĴ᤹	Mounting or supporting of plant; Accommodating heat expansion or creep	3618
F02C   7/22		ǳ	Fuel supply systems	7597
F02C   7/224		Сʤض뤹ˤǳβǮΣ	Heating fuel before feeding to the burner	2032
F02C   7/228		¿ΥСʤؤǳʬۡΣ	Dividing fuel between various burners	919
F02C   7/232		ǳۡɥϥɥ֡۰̣ƣˡˡΣ	Fuel valves; Draining valves or systems(valves in general <b>F16K</b>)	2331
F02C   7/236		ʾΥݥפޤǳΣ	Fuel delivery systems comprising two or more pumps	750
F02C   7/24		ǮǡʤĶƣãӥӵإåɡӵΤΣƣģåȿΥΥξòƣˣˡΣ	Heat or noise insulation(air intakes having provisions for noise suppression <b>F02C7/045</b>; turbine exhaust heads, chambers, or the like <b>F01D25/30</b>; silencing nozzles of jet-propulsion plants <b>F02K1/00</b>)	2636
F02C   7/25		ɲСʰ̣ˡΣ	Fire protection or prevention(in general <b>A62</b>)	392
F02C   7/26		ư	Starting; Ignition	2118
F02C   7/262		᤭äκƻưΣ	Restarting after flame-out	286
F02C   7/264		СΣ	Ignition	900
F02C   7/266		ŵŪʥѡץ饰ȣԡˡΣ	Electric(sparking plugs <b>H01T</b>)	999
F02C   7/268		λưѶưʡΣ	Starting drives for the rotor	697
F02C   7/27		ήζưʥӥưƣãˡΣ	Fluid drives(turbine starters <b>F02C7/277</b>)	386
F02C   7/272		ȥåˤ	generated by cartridges	117
F02C   7/275		ŪưΣ	Mechanical drives	642
F02C   7/277		ưӥǤΡΣ	the starter being a turbine	635
F02C   7/28		̩֤	Arrangement of seals	4409
F02C   7/30		̲֤忩ɻ	Preventing corrosion in gas-swept spaces	581
F02C   7/32		䵡϶ư	Arrangement, mounting, or driving, of auxiliaries	3109
F02C   7/36		ӥΰۤʤ뼴δ֤ưãϥӥư֤δ֤ưãʣƣãͥ表žãѷѤƣġ̣ƣȡˡΣ	Power transmission between the different shafts of the gas-turbine plant, or between the gas-turbine plant and the power user(<b>F02C7/32</b> takes precedence; couplings for transmitting rotation <b>F16D</b>; gearing in general <b>F16H</b>)	4024
F02C   9/00		ӥ桨۹åȿˤǳʶμƣãӥƣġ̵ƣģˡΣ	Controlling gas-turbine plants; Controlling fuel supply in air-breathing jet-propulsion plants(controlling air intakes <b>F02C7/057</b>; controlling turbines <b>F01D</b>; controlling compressors <b>F04D27/00</b>)	5198
F02C   9/16		ưήΤήʣƣãͥ表ήƣãˡΣ	Control of working fluid flow(<b>F02C9/48</b> takes precedence; control of air-intake flow <b>F02C7/057</b>)	1571
F02C   9/18		굤ˤΡХѥˤΤޤϥӥ̵֤֡⤷Ϥʴ֤β®κưήϢ֤ˤΡΣ	by bleeding, by-passing or acting on variable working fluid interconnections between turbines or compressors or their stages	2598
F02C   9/20		ʤˤΡĴ᤹ΡΣ	by throttling; by adjusting vanes	1102
F02C   9/22		ӥ󱩺Ĵ᤹ΡΣ	by adjusting turbine vanes	748
F02C   9/24		ɥˤ밵ϥ٥Σ	Control of the pressure level in closed cycles	192
F02C   9/26		ǳʣƣãͥ表ǳۣƣãˡΣ	Control of fuel supply(<b>F02C9/48</b> takes precedence; fuel valves <b>F02C7/232</b>)	2464
F02C   9/28		ϼϤΥѥ᡼㡥١ϡ®١˱Ĵ֡ʣƣãƣãƣãͥˡΣ	Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed(<b>F02C9/30 to F02C9/38</b> , <b>F02C9/44</b> take precedence)	4403
F02C   9/30		ǳݥ׽ϤˤäħŤ줿ΡΣ	characterised by variable fuel pump output	351
F02C   9/32		ǳιʤˤäħŤ줿ΡʣƣãͥˡΣ	characterised by throttling of fuel(<b>F02C9/38</b> takes precedence)	919
F02C   9/34		ڤΥСʤؤ̡ήϢΣ	Joint control of separate flows to main and auxiliary burners	430
F02C   9/36		ǳǳ᤹ȤˤäħŤ줿ΡʣƣãͥˡΣ	characterised by returning of fuel to sump(<b>F02C9/38</b> takes precedence)	144
F02C   9/38		ǳιʤꤪǳؤǳᤷˤäħŤ줿ΡΣ	characterised by throttling and returning of fuel to sump	204
F02C   9/40		̤ǳʣǳλѤäŬ礷ΡΣ	specially adapted to the use of a special fuel or a plurality of fuels	1276
F02C   9/42		ʾƱäŬ礷ΡΣ	specially adapted for the control of two or more plants simultaneously	355
F02C   9/44		Ҷ®٤˱Ρ㡥ޥåϿ桤ǳκŬΣ	responsive to the speed of aircraft, e.g. Mach number control, optimisation of fuel consumption	160
F02C   9/46		۵޻ǳΣ	Emergency fuel control	642
F02C   9/48		¾ȷ礷ǳʥΥȷ礷ΣƣˣˡΣ	Control of fuel supply conjointly with another control of the plant(with nozzle section control <b>F02K1/17</b>)	635
F02C   9/50		ưήΤήȷ礷ΡΣ	with control of working fluid flow	387
F02C   9/52		ưήΤ굤ϥХѥΡΣ	by bleeding or by-passing the working fluid	273
F02C   9/54		ĴᤷƺưήΤʤ뤳ȤˤΡΣ	by throttling the working fluid, by adjusting vanes	475
F02C   9/56		ưưȷ礷ΡΣ	with power transmission control	228
F02C   9/58		ѥԥåץڥȷ礷ΡΣ	with control of a variable-pitch propeller	146
