CN1179118C - Gas turbine - Google Patents
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- CN1179118C CN1179118C CNB991224035A CN99122403A CN1179118C CN 1179118 C CN1179118 C CN 1179118C CN B991224035 A CNB991224035 A CN B991224035A CN 99122403 A CN99122403 A CN 99122403A CN 1179118 C CN1179118 C CN 1179118C
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Abstract
The present invention discloses a novel gas turbine-a composite gas turbine and electric machine driving system, which is suitable to be used as an engine for transportation equipment, such as automobiles, etc., military equipment and power machines for engineering, agricultural use, etc. The present invention is developed in a secondary time, and is formed by that the existing gas turbine is connected with a flywheel-a motor/a generator unit through a clutch and is provided with an automatic control system. The present invention not only inherits the advantages of the existing gas turbines, but also overcomes the serious disadvantages of the existing gas turbines. The present invention has the advantages that the economic performance of the gas turbine in partial load is enhanced, overspeed danger caused by sudden load reduction can be prevented automatically, acceleration performance is enhanced, tail gas pollution is reduced greatly, and the tail gas pollution is only 1/7 to 1/3 of a diesel engine out of an urban district and is zero pollution in the urban district.
Description
The present invention relates to a kind of gas turbine, particularly a kind of improved gas turbine-gas turbine and motor compound drive system.Be suitable for facilities for transport and communication such as automobile, internal combustion locomotive, propeller driven airplane, boats and ships; Military equipments such as tank, armored vehicle, helicopter, warship and submarine; Engineering machinery; Each dynamic power machine such as farm machinery all can be used as motor.
Existing gas turbine mainly is made up of parts such as turbo machine, gas compressor, firing chamber, fuel supply system, ignition system, starter motor, regenerator and speed reducer.The gas turbine that high-power heavy-duty car, tractor, internal combustion locomotive and boats and ships adopted that the many countries in the world today use just has this form.Because gas turbine rotary speed height, power is big, the specific power quality is little, torque characteristics is good, starting easily, fuel tolerance is strong, exhaust pollution is little, there is not reciprocating part, balance is good, vibration is slight, friction pair is few, the mechanical efficiency height, specific oil consumption is low, thereby attracting people to desire in the national economy every field and in the national defence field, apply and research and develop, and its development prospect there are great interest and close attention, but during owing to sub load, specific fuel consumption is big, less economical, when load reduces suddenly, there is hypervelocity dangerous, can not use engine braking, acceleration performance is poor, has seriously hindered gas turbine wide popularization and application in the economic more areas of the national people.Can have by document for reference:
1, automobile construction first volume Jilin Industry University Department of Automobile Engineering writes, the Chen Jiarui chief editor.
Beijing people's traffic publishing house publishes in October, 1996.
2, the black Xie Feierte of Wei Lai automotive engineering [moral], Bi Waerze work, Chen Lizhi etc. translate.Beijing people's traffic publishing house publishes in June, 1997.
The objective of the invention is to provide a kind of gas turbine, it not only will inherit the advantage of existing gas turbine, and to overcome the existing existing shortcoming of gas turbine, fuel consumption rate when reducing sub load, improve fuel economy, automatically it is dangerous to prevent to produce hypervelocity when load from reducing suddenly, improves acceleration performance, and effectively solves the urban district exhaust pollution.
The present invention is achieved in that secondary development, to have gas turbine now and connect a flywheel-motor/generator group by clutch, and be electrically connected with storage battery with lead, and machinery, pneumatic and automatic control system be housed, in order to when the sub load, generating-charging simultaneously, braking, quicken and in the urban district electric drive, and it is dangerous to prevent when load from reducing suddenly hypervelocity to take place automatically.
The present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the gas turbine structural representation that flywheel-motor/generator group is connected with the speed reducer input shaft by clutch.
Fig. 2 is the gas turbine structural representation that flywheel-motor/generator group is connected with reduction unit output shaft by clutch.
Fig. 3 is the gas turbine structural representation that mechanical air pressure and electric automatic handling system are housed.
Fig. 4 is the gas turbine structural representation that machinery, Pneumatic vacuum and automatic electronic control system are housed.
Fig. 5 is the automatic handling system circuit diagram of gas turbine.
Fig. 6 is the gas turbine partial structurtes scheme schematic representation that axial flow power turbine, axial-flow compressor turbine and centrifugal-flow compressor are housed.
Fig. 7 is the gas turbine partial structurtes scheme schematic representation that radial-flow type power turbine, radial-flow compressor turbine and centrifugal-flow compressor are housed.
Fig. 8 is a used magnetic switch structural drawing in the gas turbine automatic handling system.
Fig. 9 is a used two-position three way magnetic valve structural drawing in the gas turbine automatic handling system.
Figure 10 is a pneumatic brake device transmission device schematic representation.
Figure 11 is used diaphragm type air cylinder structure figure in the gas turbine automatic handling system.
Figure 12 is that flywheel-motor/generator group is used as when partly generating electricity its three phase winding of generator and magnetic switch connection diagram.
Figure 13 is that flywheel-motor/generator group is used as when generating electricity entirely its three phase winding of generator and magnetic switch connection diagram.
When Figure 14 is the rotating shaft rotating speed greater than the given rating value of design, the centrifugal electronic switch structural drawing that circuit is connected automatically.
When Figure 15 is the rotating shaft rotating speed greater than the given rating value of design, the centrifugal electronic switch structural drawing of circuit automatic disconnection.
Figure 16 is the used clutch configuration figure of gas turbine machinery, air pressure and fly-by-wire system.
Figure 17 is the used clutch of gas turbine machinery, air pressure and fly-by-wire system, diaphragm type cylinder and two-position three way magnetic valve connection diagram.
Gas turbine is a kind of by single-stage axial power turbine [26], axial-flow compressor turbine [27], centrifugal-flow compressor [30], the power turbine jet pipe [10] of band controlling mechanism, the compressor wheel jet pipe [8] of band controlling mechanism, the gas compressor diffuser pipe [3] of band controlling mechanism, power turbine shaft [25], compressor wheel axle [7], firing chamber [28], igniter [29], fuel nozzle [5], fuel pump [32], fuel pipe [31], air-strainer [2A], air intake duct [2], compression air flow channel [4], combustion gas runner [12], regenerator [6], driving mechanism [9], the diesel oil gas turbine [11] that starter motor [1] and speed reducer [15] are formed, between the input shaft [14] of power turbine shaft [25] and speed reducer [15], clutch [13A] is housed, between the input shaft [22] of the output shaft [24] of speed reducer [15] and speed changer [21], clutch [13C] is housed, the other end at its input shaft of speed reducer [15] [14] is connected with flywheel-motor/generator group [18] by clutch [13B], and flywheel-motor/generator group [18] is electrically connected by lead [19] with storage battery [20].
This motor is equipped with machinery, pneumatic and electric automatic handling system [51], the lever [36] of every clutch [13] is made of one with its clutch pedal [40], every hinged by bar [37] with the lever [36] of its clutch [13] in order to the diaphragm type cylinder [47] that drives clutch [13], every [48] its air outlets of the two-position three way magnetic valve in order to solenoidoperated cluthes [13] [A] are connected with the pipe joint of its diaphragm type cylinder [47] with tracheae, its relief opening of every two-position three way magnetic valve [48] [O] is communicated with atmosphere, its suction port [P] is connected by the mouth of pipe of giving vent to anger of tracheae with pressurized container [54], when solenoid valve [48] is obstructed, solenoid valve [48] is connected diaphragm type cylinder [47] and atmosphere, and the gas circuit between diaphragm type cylinder [47] and the pressurized container [54] is disconnected, the friction plate [131] of clutch [13] keeps bonding state with garden dish [132], thereby energy transmitting torque, when solenoid valve [48] is switched on, then solenoid valve [48] is connected the gas circuit between diaphragm type cylinder [47] and the pressurized container [54], and diaphragm type cylinder [47] and atmosphere are separated, thereby diaphragm type cylinder [47] drives clutch [13], the friction plate [132] of clutch [13] is thrown off with garden dish [131], thus can not transmitting torque.
The suction tude joint of its control valve of pneumatic brake device transmission device [66] is connected by the steam outlet pipe of tracheae with pressurized container [54], the lever [70A] of control valve [66] is connected with brake petal [65] with lever [71] by stock [70], the steam outlet pipe joint of control valve [66] is connected with trailing wheel arrester [69] with front wheel brake chamber [68] by flexible pipe, when stepping on brake petal [65], then control valve [66] make pressurized container [54] with before, back arrester [68], [69] gas circuit between is connected, the braking of driving break, the air inlet mouth of pipe of pressurized container [54] is connected with filter cleaner [56] and piston compressor [58] by tracheae, on the air inlet mouth of pipe of piston compressor [58], air-strainer is housed, driven pulley [72] is housed on the bent axle of piston compressor [58], be connected with drive pulley on its output shaft of speed reducer [15] [24] by belt, pressure gauge [64] is housed on pressurized container [54].
Its oil outlet of two-position three way magnetic valve [48D] [A] of fuel pump [32] is connected with fuel pipe with the fuel-displaced mouth of pipe of fuel pump [32], its filler opening of solenoid valve [48D] [P] is connected with fuel pipe with fuel tank [33], its oil drain out [O] is connected with fuel pipe with fuel nozzle [5], when solenoid valve [48D] no electric circuit, solenoid valve [48D] is connected fuel pump [32] and oil nozzle [5], and the oil circuit between fuel pump [32] and the fuel tank [33] is cut off, when fuel pump [32] rotates, then fuel oil is imported oil nozzle [5], and to firing chamber [28] oil spout, when solenoid valve [48D] is switched on, then solenoid valve [48D] is connected the oil circuit between fuel pump [32] and the fuel tank [33], and the oil circuit between fuel pump [32] and the oil nozzle [5] is disconnected, when fuel pump [32] rotates, then fuel oil flows back to fuel tank [33] and makes fuel oil cross nozzle [5] to stop to firing chamber [28] oil spout, and the oil-feed mouth of pipe of fuel pump [32] is connected by the fuel-displaced mouth of pipe of fuel pipe with oil purifier and fuel tank.
Machinery, the circuit of pneumatic and electric automatic handling system [51] is by starting circuit [1-1 '-3-4-2 '-2], power driving circuit [1-1 '-5-6-2 '-2], accelerating circuit [1-1 '-7-8-2 '-2], part kinetic energy electricity-generating circuit [1-1 '-9-10-2 '-2], whole kinetic energy electricity-generating circuits [1-1 '-11-12-2 '-2], the dynamic brake circuit [1-1 '-13-14-2 '-2], Deng six kinds of circuit parallel connections, and the position in parallel head end [1 '] of every kind of circuit all is connected with the positive pole of main switch [60], and the position in parallel tail end [2 '] of every kind of circuit all is connected with the negative pole of motor [18].
Starting circuit [1-1 '-3-4-2 '-2] be by main switch [60], be installed in the following key switch [44C] of clutch pedal [40C], all connect as the both positive and negative polarity of motor [18A] by lead in order to two-position three way magnetic valve [48C], the flywheel one motor/generator group [18] of control diaphragm type cylinder [47C], its head end [1] is connected with the positive pole of storage battery [20], and its tail end [2] is connected with the negative pole of storage battery [20] and forms.
When starting, press main switch [60], and let slip the clutch [40C], make key switch [44C] connect starting circuit [1-1 '-3-4-2 '-2], solenoid valve [48C] energising, the friction plate that diaphragm type cylinder [47C] drives clutch [13C] separates with the garden dish, thereby motor [18A] is separated with speed changer [21], motor [18A] energising rotation, drive pressure mechanism of qi [30] is inflated to firing chamber [28] supercharging, and driving fuel pump [32] passes through oil nozzle [5] to firing chamber [28] oil spout, through igniter [29] ignition, make and produce high-temperature high-pressure fuel gas in the firing chamber [28], drive power turbine [26] rotation work done, and compressor turbine [27] drags gas compressor [30] and continues to inflate to firing chamber [28] supercharging, continue to drive fuel pump [32] to firing chamber [28] oil jetting combustion, constantly produce high-temperature high-pressure fuel gas, when starting finishes, let slip the clutch [40C] once more, key switch [44C] is upspring, starting circuit [1-1 '-3-4-2 '-2] be cut off, two-position three way magnetic valve [48C] cuts off the gas circuit between diaphragm type cylinder [47C] and the pressurized container [54], and connect with atmosphere, under the spring force effect, diaphragm type cylinder [47C] is returned initial state, the friction plate of clutch [13C] is adjacent to the garden dish under the spring force effect, make the transmission of torque of gas turbine [11] give speed changer [21], drive automobile running, or other working machine running.
Power driving circuit [1-1 '-5-6-2 '-2] be by main switch [60], be installed in the following key switch [44B] of clutch pedal [40B], two-position three way magnetic valve [48B], two-position three way magnetic valve [48D], the both positive and negative polarity that flywheel one motor/generator group [18] is used as motor [18A] in order to control fuel oil [32] oil circuit in order to control diaphragm type cylinder [47B], all connect by lead, and its head end [1] is connected with the positive pole of storage battery [20], and its tail end [2] is connected with the negative pole of storage battery [20] and forms.
When automobile travels the employing electric drive in the urban district, press main switch [60], and let slip the clutch [40B], make key switch [44B] connect power driving circuit [1-1 '-5-6-2 '-2], solenoid valve [48B] energising, thereby the gas circuit between diaphragm type cylinder [47B] and the pressurized container [54] is connected, the friction plate that diaphragm type cylinder [47B] drives clutch [13B] separates with the garden dish, thereby gas turbine [11] is separated with flywheel one motor/generator group [18], solenoid valve [48D] energising is cut off fuel pump [32] and fuel nozzle [5] oil circuit, stops oil spout, motor [18A] energising rotation drives automobile running by speed changer [21].
When depressing clutch pedal [40B] for the second time, key switch [44B] is upspring, power driving circuit [1-1 '-5-6-2 '-2] is disconnected, diaphragm type cylinder [47B] is got back to initial state under its spring action, the friction plate of clutch [13B] and garden dish are adjacent under its spring action, gas turbine [11] is engaged with flywheel one motor/generator group [18], and motor [18A] outage, stop vehicle drive power and travel.
Accelerating circuit [1-1 '-7-8-2 '-2] is by being installed in main switch [60] on the console [53], key switch [53A], centrifugal electronic switch [52A], flywheel one motor/generator group [18] both positive and negative polarity as motor [18A], all connect by lead, and its head end [1] is connected with the positive pole of storage battery [20], and its tail end [2] is connected with the negative pole of storage battery [20] and forms.
When needs quicken, main switch [60] on the lower-pilot that the press...withes one's finger platform [53] and key switch [53A], and centrifugal electronic switch [52A] is in closed state under its spring action, so accelerating circuit [1-1 '-7-8-2 '-2] connect, motor [18A] energising rotation gives it the gun automobile with gas turbine [11] one ridges.
To reach design given when specified straight when engine speed, centrifugal electronic switch [52A] because of centrifugal vertically upward component that high speed rotating produced greater than its spring force, make accelerating circuit [1-1 '-7-8-2 '-2] automatic disconnection, motor [18A] stops to quicken, when engine speed does not reach design rating and does not need to quicken again, then press outage key switch [O], key switch [53A] is upspring, and the cut-out accelerating circuit [1-1 '-7-8-2 '-2], motor [18A] stops to quicken.
Part kinetic energy electricity-generating circuit [1-1 '-9-10-2 '-2] be by be installed in main switch [60] on the console [51], key switch [53B], centrifugal electronic switch [52B], in order to three phase windings [100] of control generator [18B], half place of its every phase winding coil sum, three fixed contact J that draw
1A, J
2A and J
3Its coil of the magnetic switch whether A connects [35A], flywheel-motor/generator group [18] is as generator, all connect with lead, and the head end [1] of part electricity-generating circuit [1-1 '-9-10-2 '-2] is connected with the positive pole of storage battery [20], its tail end [2] is connected with the negative pole of storage battery [20] and forms, work as zero load, partial load, descending, when slowing down with needs, main switch [60] and key switch [53B] press...with one's finger down, and centrifugal electronic switch [52B] when rotating speed greater than when design during given rating value, centrifugal component vertically upward is greater than spring force, thereby make centrifugal electronic switch [52B] be in closed state, so part kinetic energy electricity-generating circuit 1-1 '-9-10-2 '-2] connect, the kinetic energy that gas turbine [11] is produced, a part is used to drive galloping, the unnecessary kinetic energy of another part is used for driving generator [18B] generating, and charge to storage battery [20], when rotating speed drops to vertically upward centrifugal component less than spring force, the automatic cutout portion kinetic energy electricity-generating circuit of then centrifugal electronic switch [52B] [1-1 '-9-10-2 '-2], when not needing part kinetic energy to be used for generating electricity, also can press outage key switch [0], key switch [53B] is upspring automatically, and cutout portion kinetic energy electricity-generating circuit [1-1 '-9-10-2 '-2].
Whole kinetic energy electricity-generating circuits [1-1 '-11-12-2 '-2] be by the main switch [60], the key switch [53C] that are installed on the console [53], drive the whether two-position three way magnetic valve [48C] of pneumatic separation of clutch [13C] in order to control diaphragm type cylinder [47C], three fixed contact J that draw in order to the tail end of its three phase winding [100] of control generator [18B]
1B, J
2B, and J3
BIts coil of the magnetic switch of whether connecting [35B], flywheel-motor/generator group [18] are as generator [18B], all connect with lead, and all the head end [1] of kinetic energy electricity-generating circuits [1-1 '-11-12-2 '-2] is connected with the positive pole of storage battery [20], and its tail end [2] is connected with the negative pole of storage battery [20] and forms.
When automobile does not travel and needs generating-charging, main switch [60] on the lower-pilot that the press...withes one's finger platform [53] and key switch [53C], whole kinetic energy electricity-generating circuits [1-1 '-11-12-2 '-2] connect, two-position three way magnetic valve [48C] energising, solenoid valve [48C] is connected the gas circuit between diaphragm type cylinder [47C] and the pressurized container [54], diaphragm type cylinder [47C] makes the friction plate of clutch [13C] separate with the garden dish, thereby generator [18B] and speed changer [21] are thrown off, during the coil electricity of magnetic switch [35B], three fixed contact J that its three phase winding [100] tail end of generator [18B] is drawn
1B, J
2BAnd J
3BConnect, so the mechanical energy that gas turbine [11] is produced all is used for driving generator [18B] high speed rotating, make mechanical energy change electric energy into, and charge to storage battery [20], when not needing to generate electricity, then press outage key switch [0], key switch [53C] is upspring automatically, and cut off whole kinetic energy electricity-generating circuits [1-1 '-11-12-2 '-2] generation outage.
The dynamic brake circuit [1-1 '-13-14-2 '-2] be in parallel with centrifugal electronic switch [52D] with lead by the key switch [53D] that is installed on the console [53], two leads on both left side wiring terminals intersect at contact [13 '], and contact [13 '] is connected with the positive pole of main switch [60] by lead [13 '-13-1 '], the negative pole of main switch [60] is connected with the positive pole of storage battery [20], its the right two leads on wiring terminal intersect at contact [13 "], and in order to the two-position three way magnetic valve [48D] of control fuel oil stream; three fixed contact J that draw in order to its three phase winding [100] tail end of control generator [18B]
1B, J
2BAnd J
3BIts coil of the magnetic switch of whether connecting [35B], and generator [18B], all connect with lead, lead on its its coil negative terminal of left side solenoid valve [48D] also intersects at contact [13 "]; the positive pole of its generator [18B] is connected with the negative pole of storage battery [20]; connect down at main switch [60]; when load reduces suddenly to produce hypervelocity; centrifugal electronic switch [52D] produces vertically upward centrifugal component greater than its spring force; make dynamic brake circuit [1-1 '-13-14-2 '-2] connection automatically, two-position three way magnetic valve [48D] in order to control fuel oil stream cuts off the oil circuit between fuel pump [32] and the oil nozzle [5], and the oil circuit between fuel pump [32] and the fuel tank [33] is connected, fuel pump [32] is to fuel tank [33] blowback fuel oil, thereby stop by oil nozzle [5] to firing chamber [28] oil spout, generator [18B] rotation generating-charging entirely, and braking and to prevent hypervelocity dangerous, or press key switch [53D] dynamic brake circuit [1-1 '-13-14-2 '-2] is connected, thereby fuel pump [32] is stopped to firing chamber [28] fuel feeding, and flow back to fuel tank [33], make generator [18B] generating one charging and prevent hypervelocity dangerous.All after its partial circuit parallel connection of kinetic energy Power Generation Roads [1-1 '-11-12-2 '-2] and dynamic brake circuit [1-1 '-13-14-2 '-2], an available magnetic switch [35B].
When flywheel-motor/generator group [18] is used as generator [18B], its three phase winding [100] of silicon rectification AC generator [18B] connects by star connection, the head end of every phase winding links to each other with the three-phase bridge full-wave rectifying circuit [102] of rectifier [101] respectively, its three phase winding [101] is equipped with positive terminal [103] with its output terminal of connecting circuit of rectifier [103], its input end is equipped with negative terminal [107], when generator [18B] when generating electricity entirely, draw three fixed contact J by the tail end of three phase windings [100]
1B, J
2BAnd J
3B, when magnetic switch [35B] is switched on, they are linked together by conductive plate [82], as the neutral point [108] of generator [18B] when generating electricity entirely, during no electric circuit, three fixed contact J of three phase windings [100] tail end then
1B, J
2BAnd J
3B, and separate with conductive plate [82] down and disconnect at its spring of magnetic switch [35B] [79] work, when generator [18B] is used for the part generating, draw three fixed contact J by the intermediate point of the every phase pitch of the laps of three phase windings [100] number of total coils
1A, J
2AAnd J
3A, when magnetic switch [35A] is switched on, make three fixed contact J by conductive plate [82]
1A, J
2AAnd J
3ALink together, the neutral point [18B] when generating electricity as generator [18B] part, when obstructed, three fixed contact J of three phase windings [100] intermediate point then
1A, J
2AAnd J
3AUnder its spring of magnetic switch [35A] [79] effect, separate and disconnect with conductive plate [82].
When flywheel-motor/generator group [18] is used as motor [18A], then as generator [18B] event magnetic switch [35B] no electric circuit, three fixed contact J that three phase windings [100] tail end is drawn
1B, J
2BAnd J
3BDisconnect, magnetic switch [35A] is no electric circuit also, three fixed contact J that its every phase coil sum intermediate point of three phase windings [100] is drawn
1A, J
2AAnd J
3ADisconnect, two wiring terminals of generator [18B] are used as motor [18A] positive and negative electrode wiring terminal [103] and [107],
Machinery, the electromagnetic valve switch [35] that is adopted in the pneumatic and electric automatic handling system [51] all ties up to coil [78] is housed in the shell [77], at coil [78] but there is motor magnet [76] in central authorities, push rod [80] is equipped with in the upper end of electromagnet [76], the upper end of push rod [80] is fixed with insulation board [81] and conductive plate [82], be set with spring [79] on the push rod [80], the upper end of spring [79] withstands on the upper shell cover [80A], the lower end of spring [79] is pressed in electromagnet [76], there is a bottom [75] magnetic switch [35] lower end, adopt magnetic switch [35A] when part is generated electricity, adopt magnetic switch [35B] when generating electricity entirely.
Machinery, the two-position three way magnetic valve [48] that is adopted in the pneumatic and electric automatic handling system [51] is that coil [87] is installed in shell [88], coil [87] but in the middle of motor magnet [86] arranged, on electromagnet [86], each iron chains of following two ends have sealing rubber plunger [89], last end plug [89] is in order to topped upper end relief opening [O], following end plug [89] is in order to topped suction port [P], on electromagnet [86], have the spline [86A] of supplied gas circulation, be set with spring [90] on the electromagnet [86], the upper end of spring [90] withstands on the solenoid valve cover [85], the lower end of spring [90] is pressed on the shoulder of electromagnet [86], there is an aperture [83A] in its intracavity bottom central authorities of electromagnetic valve body [84], and be communicated with the suction port [P] in valve body [84] left side, its intracavity bottom the right of electromagnetic valve body [84] has an aperture [83B] to be communicated with the air outlet [A] on valve body [84] right side, when coil [87] is obstructed, suction port [P] disconnects, relief opening [O] is connected in air outlet [A], when coil [87] is switched on, suction port [P] is connected with air outlet [A], and air outlet [A] disconnects with relief opening [O].
When being used for controlling the fuel oil stream, fuel tank [33] is connected with fuel pipe with the filler opening [P] of two-position three way magnetic valve [48D], its oil outlet [A] but is connected with fuel tube with fuel pump [32], its oil drain out [O] is connected with fuel pipe with oil nozzle [5], and when coil [87] no electric circuit, fuel pump [32] is connected with oil nozzle [5], fuel pump [32] disconnects with fuel tank [33], when coil [87] was switched on, fuel pump [32] disconnected with oil nozzle [5], and connects with fuel tank [33].
Its function of centrifugal electronic switch [52] that is adopted in mechanical, the pneumatic and electric automatic handling system [51] is to reach when designing given rating value when rotating speed, two heavy ball produce vertically upward centrifugal component greater than spring force, then make conduction garden dish [124] be moved upwards up to two fixed contact [K in the circuit
1] and [K
2], thereby circuit connect, when rotating speed during less than rating value, then the centrifugal component vertically upward that produces of two heavy ball then under the spring force effect, makes two fixed contact [K in dish [124] breaking circuit of conduction garden less than spring force
1] and [K
2], thereby circuit disconnects.
Its structure is on the shoulder of rotating shaft [114] [116], be connected with two cantilevers [120] by bearing pin [118], in cantilever [120] lower end one heavy ball [121] is housed respectively, respectively connect a supporting rod [122] with little axle [119] in the middle of the cantilever [120], the lower end of supporting rod [122] is hinged on the sleeve [113] with little axle [123], sleeve [113] is enclosed within the rotating shaft [114], sleeve [113] lower end is fixed with flange plate [112], be fixed with insulation disk [112A] and conduction garden ring [124] on the flange plate [112], flange [112] is connected with rotating shaft [114] spline, spring [115] is housed in sleeve [113], the lower end of spring [115] is pressed on the flange plate [112], the upper end of spring [115] withstands on the shoulder of rotating shaft [114] on [116], rotating shaft [114] is supported in its bearing of metal (upper seat [117], rotating shaft [114] lower end be equipped with driven bevel pinion [125] and be contained in driving shaft [126] on driving bevel gear [111] engagement, on circuit corresponding in the conduction garden ring [124] directly the top in garden week two fixed contact [K are housed
1] and [K
2], two fixed contact [K
1A] and [K
2A] be contained in the centrifugal electronic switch [52A] of conduction garden ring [124] below, be when the rotating speed of rotating shaft [114] during greater than the given rating value of design, then conduction garden ring [124] and two fixed contact [K
1A] and [K
2A] separate, circuit disconnects, two fixed contact [K
1B] and [K
2B] to be contained in the centrifugal electronic switch [52B] of conduction garden ring [124] top and [52D] be that then [124] and two fixed contact [K are encircled in the conduction garden when the rotating speed of rotating shaft [114] during greater than the given rating value of design
1] and [K
2] contact, circuit is connected.
Machinery, the key switch [53] that is adopted in the pneumatic and electric automatic control system [51] is to adopt a kind of key switch of selling on the market, it is characterized in that first key [O] is the outage key, when pressing first key [O], arbitrary the key that is contacting energising upspring, and make down circuitry by the control of this key, when unclamping finger, first outage key [O] upspring automatically, when pressing later arbitrary the key of second or the 3rd, then connect by the circuit of this key control, other key of switching on is upspring, and make the down circuitry of its control.
Machinery, interior main switch of pneumatic and electric automatic handling system [51] [60] and the key switch [44] that is installed in below the clutch pedal [40] are a kind of key switches of selling on the market, when with hand or pin let slip the clutch [40], when pushing button switch [60] or [44], movable contact contacts with fixed contact, circuit is connected, when unclamping for the first time hand or pin, can not upspring automatically in this key switch [60] or [44], circuit continues to connect, when pushing button [60] or let slip the clutch [40] for the second time, key switch [44] is pressed once more, and timely release the clutch pedal [40] or unclamp finger, then upspring in key switch [44] or [60], cut off the circuit by its control.
The diaphragm type cylinder [47] that is adopted in mechanical, the pneumatic and electric automatic handling system [51] ties up between shell [96] and the lid [97] rubber membrane [91] is housed, fastening at its periphery with screw bolt and nut, one tracheae and joint [98] thereof are arranged on lid [97], rubber membrane [91] is connected with bar [37] by garden dish [92], on bar [37], be with spring [94], spring [94] lower end is pressed in shell [96] bottom, the upper end of spring [94] withstands on the garden dish [92], in the end of bar [37] clevis [95] is housed, for being connected with the lever [36] of clutch [13].
Machinery, the clutch [13] that pneumatic and electric automatic handling system [51] is adopted all ties up to garden dish [131] is housed on the driving shaft [130], and on the spline [134] of driven shaft [140], be set with the sleeve [135] of band pressing plate [133], in the groove [136] of sleeve [135], iron chains are embedded with withdrawal fork [137], withdrawal fork [137] and support arm [36 '] are made of one with clutch pedal [40], at support arm [36 '] one [141] are arranged, the two supports of axle [141] is in bearing support [142], be combined into lever [36], on driven shaft [140], be with pressure spring [138], an end of spring [138] is pressed on the shoulder [139] of driven shaft [140], and the other end of spring [138] is pressed on the end face of sleeve [135], on the end face pressing plate [133] of sleeve [135], be fixed with from movable friction plate [132].One pin-and-hole [143] is arranged by bearing pin [144] on lever [36], be used for the clevis [95] of diaphragm type cylinder [47] hinged, under spring [138] effect, be attached on the garden dish [131] from movable friction plate [132] is compacted, make clutch [13] be in jointing state, thereby make the transmission of torque of driving shaft [130] give driven shaft [140], when let slip the clutch [40], by lever [36] and withdrawal fork [137] thereof sleeve [135] is moved axially on the spline of driven shaft [140], separate with garden dish [131] thereby make, thereby make the torque on the driving shaft [130] can not pass to driven shaft [140] from movable friction plate [132].
This gas turbine removes and between the input shaft [14] of power turbine shaft [25] and speed reducer [15] clutch [13A] is housed, between the input shaft [22] of the output shaft [24] of speed reducer [15] and speed changer [21], clutch [13C] is housed, and at the other end of its input shaft of speed reducer [15] [14], be connected with outside flywheel-motor/generator group [18] by clutch [13B], or the output shaft [24A] of speed reducer [15] is connected with flywheel-motor/generator group [18] by clutch [13B], and the motor shaft [17] of flywheel one motor/generator group [18] is connected with the input shaft [22] of speed changer [21] by clutch [13C].
Its machinery of this gas turbine, pneumatic and electric automatic handling system [51] removes and adopts by pressurized container [54], piston compressor [58], diaphragm type cylinder [47] clutch [13], two-position three way magnetic valve [48], magnetic switch [35], centrifugal electronic switch [52], main switch [60], the machinery that key switch [44] and key switch [53] are formed, outside air pressure and the fly-by-wire system [51], or employing machinery, Pneumatic vacuum and electronic control system [51 '], every servomotor [47 '] in order to solenoidoperated cluthes [13], (that is diaphragm type cylinder, but when its air chamber is and be evacuated, or the time and connect atmosphere and spring and be contained in the vacuum chamber) hinged by bar [37] with the lever [36] of its clutch [13], every two-position three way magnetic valve [48 '] in order to solenoidoperated cluthes [13], its air outlet [A] is connected with tracheae with the mouth of pipe of giving vent to anger of its servomotor [47 '], its suction port [P] is connected with tracheae with the suction port of vacuum tank [54A], its relief opening [O] is connected with atmosphere, during every solenoid valve [48 '] no electric circuit, solenoid valve [48 '] make that servo Marxism-Leninism reaches [47 '] and vacuum tank [54A] between gas circuit disconnect, and connect with atmosphere, thereby the friction plate [132] of clutch [13] and garden dish [131] are fitted under its spring [138] effect, transmitting torque, when energising, solenoid valve [48 '] is connected the gas circuit between servomotor [47 '] and the vacuum tank [54A], and separate with atmosphere, thereby the friction plate [132] that servomotor [47 '] makes clutch [13] separates with garden dish [131], not transmitting torque.
Vacuum pump [57A], pressure transducer [58A] are by the tracheae parallel connection, and all the mouth of pipe of giving vent to anger with vacuum tank [54A] is connected, all [53 "] are electrically connected, and [53 "] are by introducing and manufacturing and designing with reference to the germany volkswagen electronic technology for electronic equipment with electronic equipment for the electronic switch of key switch [44B] and [44C], two-position three way magnetic valve [48 ' B], [48 ' C] and [48 ' D] its coil and key switch [53] thereof, vacuum pump [57A], pressure transducer [58A].
Its flywheel of this gas turbine-motor/generator group is removed and is adopted the silicon rectifier AC motor both as generator [18B], again as outside the motor [18A], or select asynchronous motor-flywheel assembly structure for use, its asynchronous motor is both as generator, again as motor.
Its power turbine of this gas turbine sprays scroll [10], compressor wheel jet pipe [8] and gas compressor diffuser pipe [3] except that controlling mechanism is housed, or controlling mechanism is not housed.
Its power turbine of this gas turbine [26] and compressor wheel [27] except that each adopts axial flow turbine [26A] and [27A], or respectively adopt radial-flow turbine [26B] and [27B].
This gas turbine removes and adopts single turbine shaft [25A], power turbine [26], compressor wheel [27] and gas compressor [30] all are installed on the turbine shaft [25A], or employing twin shaft, wherein one is power turbine shaft [25], power turbine [26] is installed, another root is compressor wheel axle [7], and compressor wheel [27] and gas compressor [30] are installed.
Its power turbine of this gas turbine is except that adopting single-stage axial turbo machine [26A], or employing multistage axial flow formula turbo machine, is generally the 2-10 level.
The heat accumulating element of its power turbine of this gas turbine [26], compressor wheel [27], firing chamber [28], combustion gas runner [12], turbine shroud, regenerator [6] except that adopting the manufacturing of alloy refractory steel, or adopts the stupalith manufacturing.
Its fuel of this gas turbine is except that combustion diesel fuel, or natural gas fuel, or uses liquefied petroleum gas (LPG) or burning methanol, or combusting ethanol, or use rape oil, or use hydrogen, or heavy oil combustion, or use the EFI gas and oil, or use in the above fuel preferred two kinds as fuel combination.
Claims (10)
1. one kind by single-stage axial power turbine [26], axial-flow compressor turbine [27], centrifugal-flow compressor [30], power turbine jet pipe [10] with governor motion, compressor wheel jet pipe [8] with governor motion, compressor diffuser pipe [3] with governor motion, power turbine shaft [25], compressor wheel axle [7], combustion chamber [28], igniter [29], fuel nozzle [5], fuel pump [32], fuel pipe [31], air filter [2A], air intake duct [2], compression air flow channel [4], combustion gas runner [12], regenerator [6], transmission mechanism [9], the diesel oil gas turbine [11] that starter [1] and deceleration device [15] form, it is characterized in that, between the power shaft [14] of power turbine shaft [25] and deceleration device [15], clutch [13A] is housed, between the power shaft [22] of the output shaft [24] of deceleration device [15] and speed changer [21], clutch [13C] is housed, the other end at its power shaft of deceleration device [15] [14], be connected with flywheel one motor/generator group [18] by clutch [13B], flywheel one motor/generator group [18] is electrically connected to by wire [19] with battery [20], this engine is equipped with machinery, pneumatic and electric automatic handling system [51], the lever [36] of every clutch [13] is made of one with its clutch pedal [40], the lever [36] of every diaphragm type cylinder in order to driving clutch [13] [47] and its clutch [13], hinged by bar [37], every [48] its gas outlets of the two-position three way magnetic valve in order to solenoidoperated cluthes [13] [A] are connected with tracheae with its pipe joint of diaphragm type cylinder [47], the air inlet [P] of every two-position three way magnetic valve [48] and pressure vessel [54] mouth of pipe of giving vent to anger is connected by tracheae, the exhaust [0] of magnetic valve [48] is communicated with atmosphere, when magnetic valve [48] no power, magnetic valve [48] disconnects the gas circuit between diaphragm type cylinder [47] and pressure vessel [54], and diaphragm type cylinder [47] and atmosphere are connected, the friction plate [132] of clutch [13] keeps bonding state with garden dish [131], thereby energy transmitting torque, when magnetic valve [48] is switched on, magnetic valve [48] is connected the gas circuit between diaphragm type cylinder [47] and pressure vessel [54], and diaphragm type cylinder [47] and atmosphere are separated, the friction plate [132] of diaphragm type cylinder [47] driving clutch [13] separates with garden dish [131], thereby can not transmitting torque, the air inlet pipe joint of its control valve of pneumatic brake device transmission device [66] is connected with the mouth of pipe of giving vent to anger of pressure vessel [54] by tracheae, the lever [70A] of control valve [66] is connected 71 by stock [70] with lever] be connected with brake pedal [65], the escape pipe joint of control valve [66], be connected 69 with front wheel brake chamber [68] with the trailing wheel arrester by flexible pipe] be connected, the air inlet mouth of pipe of pressure vessel [54] is connected with cleaner [56] and piston compressor [58] by tracheae, the air inlet mouth of pipe at piston compressor [58] is equipped with air filter, on piston compressor [58] bent axle, a belt pulley [72] is arranged, be connected with the belt pulley on its output shaft of deceleration device [15] [24] by belt, Pressure gauge [64] is housed on pressure vessel [54], its oil-out of two-position three way magnetic valve [48D] [A] of fuel pump [32] is connected with fuel pipe with the fuel-displaced mouth of pipe of fuel pump [32], its oil-in of two-position three way magnetic valve [48D] [P] is connected with fuel pipe with fuel tank [33], its oil drain out [0] is connected with fuel pipe with fuel nozzle [5], when magnetic valve [48D] no power, magnetic valve [48D] is connected fuel pump [32] and fuel nozzle [5], and oil circuit between fuel pump [32] and fuel tank [33] is cut off, if fuel pump [32] rotation, fuel oil input fuel nozzle [5] and [28] oil spout to combustion chamber, magnetic valve [48D] is communicated with oil circuit between fuel pump [32] and fuel tank [33] when magnetic valve [48D] is switched on, and oil circuit between fuel pump [32] and fuel nozzle [5] is disconnected, if fuel pump [32] rotation, fuel oil flows back to fuel tank [33], make fuel nozzle [5] stop [28] oil spout to combustion chamber, the oil-feed mouth of pipe of fuel pump [32] is connected with the oil-out of oil filter and fuel tank by fuel pipe, machinery, the circuit of pneumatic and electric automatic handling system [51] is by starting circuit [1-1 '-3-4-2 '-2], power driving circuit [1-1 '-5-6-2 '-2], accelerating circuit [1-1 '-7-8-2 '-2], part kinetic energy power generation circuit [1-1 '-9-10-2 '-2], whole kinetic energy power generation circuit [1-1 '-11-12-2 '-2], the dynamic brake circuit [1-1 '-13-14-2 '-2], totally six kinds of circuit parallel connections, and the position in parallel head end [1 '] of every kind of circuit all is connected with the positive pole of master switch [60], the position in parallel tail end [2 '] of every kind of circuit all is connected with the negative pole of motor [18], starting circuit [1-1 '-3-4-2 '-2] be by master switch [60], be arranged on the following key switch [44C] of clutch pedal [40C], in order to the two-position three way magnetic valve [48C] of controlling diaphragm type cylinder [47C], flywheel-motor/generator group [18] is all connected by wire as motor [18A], its head end [1] is connected with the positive pole of battery [20], its tail end [2] is connected with the negative pole of battery [20], power driving circuit [1-1 '-5-6-2 '-2] be by master switch [60], be arranged on the following key switch [44B] of clutch pedal [40B], in order to the two-position three way magnetic valve [48B] of controlling diaphragm type cylinder [47B], in order to control the two-position three way magnetic valve [48D] of fuel pump [32] oil circuit, flywheel-motor/generator group [18] all by wire, is connected as motor [18A] and its head end [1] is connected with the positive pole of battery [20], its tail end [2] is connected with the negative pole of battery [20], accelerating circuit [1-1 '-7-8-2 '-2] be by master switch [60], be arranged on the key switch [53A] on console [53 '], centrifugal electronic switch [52A], flywheel-motor/generator group [18] is all connected by wire as motor [18A], and its head end [1] is connected with the positive pole of battery [20], its tail end [2] is connected with the negative pole of battery [20], part kinetic energy power generation circuit [1-1 '-9-10-2 '-2] be by the master switch [60] that is arranged on console [53 '], key switch [53B], centrifugal electronic switch [52B], three fixed contact J that draw in order to its half place of every phase winding coil sum of three phase windings [100A] of controlling generator [18B]1A、J
2AAnd J3Aits coil of the electromagnetic switch of whether connecting [35A], flywheel-motor/generator group is all connected with wire as generator [18B], and the head end [1] of part electricity-generating circuit [1-1 '-9-10-2 '-2] is connected with the positive pole of battery [20], its tail end [2] is connected with the negative pole of battery [20], whole kinetic energy power generation circuit [1-1 '-11-12-2 '-2] be by the master switch that is arranged on [53 '] on console [60], key switch [53C], in order to control the whether two-position three way magnetic valve [48C] of the pneumatic separation of driving clutch [13C] of diaphragm type cylinder [47C], three fixed contact J that draw in order to the tail end of controlling its three phase winding [100] of generator [18B]1B、J
2BAnd J3Bits coil of the electromagnetic switch of whether connecting [35B], generator [18B] is all connected with wire, and all the head end [1] of kinetic energy power generation circuit [1-1 '-11-12-2 '-2] is connected with the positive pole of battery [20], its tail end [2] is connected with the negative pole of battery [20], the dynamic brake circuit [1-1 '-13-14-2 '-2] be in parallel with wire with centrifugal electronic switch [52D] by the key switch [53D] that is arranged on console [53 '], two wire phases on both left side binding posts and in contact [13 '], its the right on binding post two wire phases and in contact [13 "], and contact [13 '] is connected with the positive pole of master switch [60] by wire [13 '-13-1 '-], the negative pole of master switch [60] is connected with the positive pole of battery [20], three fixed contact J that draw in order to control its three phase winding [100] tail end of generator [18B]1B、J
2BAnd J3Bits coil of the electromagnetic switch of whether connecting [35B], and generator [18B] is all connected with wire, and [13 "] are connected the positive pole of its left side magnetic valve [48D] with contact, the positive pole of its right generator [18] is connected with the negative pole of battery [20], when flywheel-motor/generator group [18] is used as generator [18B], its three phase winding [100] of silicon rectification AC generator [18B] connects by star connection, the head end of every phase winding is connected with the three-phase bridge full-wave rectifying circuit [102] of rectifier [101] respectively, its output of connecting circuit of its three phase winding and rectifier [101] is equipped with positive terminal [103], its input is equipped with negative terminal [107], when generator [18B] while entirely generating electricity, draw three fixed contact J by the tail end of three phase windings [100]1B、J
2B、J
3B, when electromagnetic switch [35B] is switched on, by conductive plate [82], they are linked together, the neutral point [108] as generator [18B] while entirely generating electricity, during no power, three fixed contact J of three phase windings [100] tail end1B、J
2B2J
3BSeparate and disconnect with conductive plate [82] in its spring of electromagnetic switch [35B] [79] effect, when generator [18B] is used for the part generating, by the intermediate point of the every phase coil number of total coils of three phase windings [100], drawing three fixed contact J1A、J
2AAnd J3AWhen electromagnetic switch [35A] is switched on, link together by conductive plate [82], the neutral point [108] while as generator [18B] part, generating electricity, three fixed contact J of three phase windings [100] intermediate point during no power1A、J
2AAnd J3ASeparate and disconnect with conductive plate [82] under the effect of its spring of electromagnetic switch [35A] [79], when flywheel-motor/generator group [18] is used as motor [18A], electromagnetic switch [35B] no power, determine fixed contact J for three that three phase windings [100] tail end is drawn1B、J
2BAnd J3BDisconnect, electromagnetic switch [35A] is no power also, three fixed contact J that its every phase coil number of total coils intermediate point of three phase windings [100] is drawn1A、J
2AAnd J3Adisconnect, two binding posts of generator [18B] are as motor [18A] positive and negative terminal [103] and [107], machinery, the electromagnetic switch [35] that adopts in pneumatic and electric automatic handling system [51] ties up to that shell [77] is in-built a coil [78], at coil [78] but there is motor magnet [76] in central authorities, push rod [80] is equipped with in the upper end of electromagnet [76], the upper end of push rod [80] is fixed with insulation board [81] and conductive plate [82], be set with spring [79] on push rod [80], the upper end of spring [79] withstands on upper cover [80A], the lower end of spring [79] is pressed on electromagnet [76], in the lower end of electromagnetic switch [35], a bottom [75] is arranged, adopt electromagnetic switch [35B] during full generating, when generating electricity, part adopts electromagnetic switch [35A], machinery, the two-position three way magnetic valve [48] that adopts in pneumatic and electric automatic handling system [51] and [48 '] are coil [87] to be arranged shell [88] is in-built, coil [87] but there is motor magnet [86] in central authorities, on electromagnet [86], each iron chains of lower two ends have sealing rubber plunger [89], upper end plug [89] is in order to topped upper end exhaust outlet [O], lower end plug [89] is in order to topped air inlet [P], have the spline [86A] of supplied gas circulation on electromagnet [86], be set with spring [90] on electromagnet [86], the upper end of spring [90] withstands on solenoid valve cover [85], the lower end of spring [90] is pressed on the shoulder of electromagnet [86], there is an aperture in its intracavity bottom central authorities of electromagnetic valve body [84], be communicated with the air inlet [P] in valve body [84] left side, its intracavity bottom the right of electromagnetic valve body [84] has an aperture [83B] to be communicated with the gas outlet [A] on valve body [84] right side, when the obstructed electric current of coil [87], air inlet [P] disconnects, exhaust outlet [O] is connected in gas outlet [A], when coil [87] passes through electric current, air inlet [P] is connected with gas outlet [A], gas outlet [A] disconnects with exhaust outlet [O], when being used for controlling the fuel oil stream, fuel tank [33] is connected with fuel pipe with the oil-in [P] of two-position three way magnetic valve [48D], its oil-out [A] but is connected with fuel pipe with fuel pump [32], its oil drain out [O] is connected with fuel pipe with oil burner nozzle [5], when the obstructed electric current of coil [87], oil-feed port [P] disconnects, fuel pump [32] is connected fuel nozzle [5], when coil [78] is switched on, fuel tank [33] is connected with fuel pump [32], and fuel pump [32] disconnects with oil nozzle [5], machinery, the centrifugal electronic switch [52] that pneumatic and electric automatic handling system [51] adopts is on the shoulder [116] on rotating shaft [114] top, be connected with two cantilevers [120] by bearing pin [118], in cantilever [120] lower end, one heavy ball [121] is arranged respectively, respectively be connected with cramp bar [122] with little axle [119] in the middle of cantilever [120], cramp bar [122] lower end is hinged on sleeve [113] with little axle [123], sleeve [113] is enclosed within rotating shaft [114], sleeve [113] lower end is fixed with ring flange [112], be fixed with insulating disc [112A] and conductive ring [124] on ring flange [112], ring flange [112] passes through spline joint with rotating shaft [114], spring [115] is housed in sleeve [113], the lower end of spring [115] is pressed on ring flange [112], the upper end of spring [115] withstands on the shoulder [116] of rotating shaft [114], rotating shaft [114] is bearing in, in its bearing of step [117], driven bevel pinion [125] is housed in rotating shaft [114] lower end and with the driving bevel gear [111] that is contained on driving shaft [126], meshes, on circuit corresponding to conductive ring [124] central diameter circumference top, two fixed contact [K are housed1] and [K2], two fixed contact [K1] and [K2] be contained in the centrifugal electronic switch [52A] of conductive ring [124] below, be when the rotating speed of rotating shaft [114] during greater than the given rated value of design, conductive ring [124] and two fixed contact [K1] and [K2] separate, circuit disconnects, two fixed contact [K1] and [K2] be contained in centrifugal electronic switch [52B] and [52D] of conductive ring [124] top, be when the rotating speed of rotating shaft [114] when designing given rated value, conductive ring [124] and two fixed contact [K1] and [K2] contact, circuit is connected, machinery, the key switch [53] that adopts in pneumatic and electric automatic handling system [51] is the key switch of selling on market, first key [O] is the outage key, when pressing first key [O], arbitrary key of energising is upspring, and outage, and self upsprings, when pressing the later arbitrary key of second or second, the power on circuitry of by this key, being controlled, and the key of other energisings is upspring, make the down circuitry of its control, machinery, the interior master switch of pneumatic and electric automatic handling system [51] [60] and the key switch [44] that is arranged under clutch pedal [40] are a kind of key switches that adopts market to sell, when pushing button for the first time [44] or [60] with hand or pin, circuit is connected, and while unclamping finger or pedal [40], can not upspring in button [60] or [44], when pushing button [60] or [44] by hand or foot pedal [40] for the second time, just button is upspring and disconnecting circuit, machinery, the clutch [13] that adopts in pneumatic and electric automatic handling system [51] is all that a disk [131] is housed on driving shaft [130], and on the spline [134] of driven shaft [140], be set with the sleeve [135] of band pressing plate [133], in the groove [136] of sleeve [135], iron chains are embedded with release yoke [137], release yoke [137] is made of one with clutch pedal [40] and support arm [36 '] thereof, and a bolster [141] is arranged above it, being supported at both ends in bearing block [142] of bolster [141], be combined into lever [36], Compress Spring [138] is housed on driven shaft [140], one side pressure of spring [138] is on the shoulder [139] of driven shaft [140], the other end of spring [138] is pressed on the end face of sleeve [135], on the end surface press plate [133] of sleeve [135], be fixed with driven friction disk [132], there is a pin-and-hole [143] to be used for the yoke [95] of diaphragm type cylinder [47] hinged by bearing pin [144] on lever [36], under the effect of its power of spring [138], driven friction disk [132] is close on disk [131], make clutch [13] be in engagement state, make the transmission of torque of driving shaft [130] to driven shaft [140], when let slip the clutch [40], the driven friction disk [132] of clutch [13] is separated with disk [131], make the torque of driving shaft [130] can not pass to driven shaft [140], machinery, the diaphragm type cylinder [47] that adopts in pneumatic and electric automatic handling system [51] ties up between shell [96] and lid [97] rubber membrane [91] is housed, there are bolts and nuts fastening at its periphery, one tracheae and joint thereof [98] are arranged on lid, rubber membrane [91] is connected with bar [37] by disk [92], spring [94] is arranged on bar [37], spring [94] lower end is pressed in shell [96] bottom, the upper end of spring [94] withstands on disk [92], in the end of bar [37], yoke [95] is housed.
2. according to the gas turbine of claim 1 defined, it is characterized in that automatic handling system is a machinery, Pneumatic vacuum and electronic control system [51 '], every servomotor [47 '] is hinged by bar [37] with the lever [36] of its clutch [13], every [48 '] its air outlets of the two-position three way magnetic valve in order to solenoidoperated cluthes [13] [A] are connected with tracheae with the air inlet mouth of pipe of its servomotor [47 '], its relief opening of every solenoid valve [48 '] [O] is connected with atmosphere, its suction port [P] is connected with the air inlet mouth of pipe of vacuum tank [54A], when solenoid valve [48 '] no electric circuit, solenoid valve [48 '] makes gas circuit disconnection between servomotor [47 '] and the vacuum tank [54A], and connect with atmosphere, thereby the friction plate of clutch [13] is combined with disk, transmitting torque, when energising, then solenoid valve [48 '] is connected the gas circuit between servomotor [47 '] and the vacuum tank [54A], and separate with atmosphere, thereby the friction plate [132] that makes servomotor [47 '] drive clutch [13] separates with disk [131], transmitting torque not, vacuum pump [57A] is in parallel by tracheae with pressure transducer [58A], and all the mouth of pipe of giving vent to anger with vacuum tank [54A] is connected, and every clutch pedal [40] is gone up key switch [44], main switch [60] on the console [52 ' A], key switch [53 '], the magnetic switch [35] of flywheel---motor/generator group [18], the coil of its two-position three way magnetic valve of every servomotor [47 '] [48 '], its coil of two-position three way magnetic valve [48D] in order to control fuel oil stream all is electrically connected with electronic equipment [53 '] by lead.
3. according to the gas turbine of claim 1 defined, it is characterized in that power turbine jet pipe [10], compressor wheel jet pipe [8] and gas compressor diffuser pipe [3] all are not equipped with controlling mechanism.
4. according to the gas turbine of claim 1 defined, it is characterized in that power turbine [26] is radial-flow turbine [26B].
5. according to the gas turbine of claim 1 defined, it is characterized in that compressor wheel [27] is radial-flow turbine [27B].
6. according to the gas turbine of claim 1 defined, it is characterized in that power turbine [26], compressor wheel [27] and gas compressor [30] all are installed on the same turbine shaft [25A], or employing twin shaft, wherein one is power turbine shaft [25], power turbine [26] is installed, another root is compressor wheel axle [7], and compressor wheel [27] and gas compressor [30] are installed.
7. according to the gas turbine of claim 1 defined, it is characterized in that axial flow power turbine [26] is a multistage axial flow formula power turbine, its progression is the 2-10 level.
8. according to the gas turbine of claim 1 defined, it is characterized in that flywheel one motor/generator group [18] is silicon rectifier AC motor and flywheel assembly structure, its silicon rectifier AC motor, not only be used as generator [18B] but also be used as motor [18A], or asynchronous motor and flywheel assembly structure, its asynchronous motor is not only as generator but also as motor.
9. according to the gas turbine of claim 1 defined, it is characterized in that its fuel of gas turbine be in rock gas or liquefied petroleum gas (LPG) or hydrogen or methyl alcohol or ethanol or rape oil or heavy oil or EFI gasoline or the above fuel preferred two kinds as fuel combination.
10. according to the gas turbine of claim 1,2,3,4,5,6,7,8 or 9 defineds, the output shaft [24A] that the quick-mounting that it is characterized in that slowing down is put [15] is connected with flywheel one motor/generator group [18] by clutch [13B], and the motor shaft [17] of flywheel one motor/generator group [18] is connected with the input shaft [22] of speed changer [21] by clutch [13C].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991224035A CN1179118C (en) | 1999-11-08 | 1999-11-08 | Gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991224035A CN1179118C (en) | 1999-11-08 | 1999-11-08 | Gas turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1295182A CN1295182A (en) | 2001-05-16 |
| CN1179118C true CN1179118C (en) | 2004-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991224035A Expired - Fee Related CN1179118C (en) | 1999-11-08 | 1999-11-08 | Gas turbine |
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| Country | Link |
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| CN (1) | CN1179118C (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100390397C (en) * | 2005-04-30 | 2008-05-28 | 张鸿元 | Air compression aeroengine |
| US20100115912A1 (en) * | 2008-11-07 | 2010-05-13 | General Electric Company | Parallel turbine arrangement and method |
| CN101509426B (en) * | 2009-03-31 | 2011-07-27 | 严政 | Turbine shaft engine |
| FR2962507B1 (en) * | 2010-07-12 | 2013-04-05 | Valeo Equip Electr Moteur | DEVICE FOR TRANSMITTING A MECHANICAL TORQUE BETWEEN A LEADING BODY AND A POWERED BODY AND SYSTEM FOR COMPRESSING THE SUPPLY AIR OF AN ENGINE USING SUCH A DEVICE. |
| CN103016143B (en) * | 2013-01-09 | 2015-03-25 | 于魁江 | Novel internal-combustion engine |
| CN104234835A (en) * | 2014-09-05 | 2014-12-24 | 胡晋青 | Gas turbine rotor |
| CN104196630A (en) * | 2014-08-11 | 2014-12-10 | 胡晋青 | Combustion gas turbine |
| CN105545507B (en) * | 2015-12-18 | 2018-08-28 | 清华大学 | The control method of combined engine |
| US10060290B2 (en) * | 2015-12-30 | 2018-08-28 | General Electric Company | Method and system for centrifugal pump |
| US10584640B2 (en) * | 2016-06-13 | 2020-03-10 | Ge Aviation Systems Llc | Air turbine starter with decoupler |
| JP6687485B2 (en) * | 2016-08-31 | 2020-04-22 | 三菱日立パワーシステムズ株式会社 | Biaxial gas turbine power generation facility |
| CN108915870B (en) * | 2018-06-14 | 2019-12-10 | 河南柴油机重工有限责任公司 | Integrated air compression system |
| CN110883503B (en) * | 2018-09-11 | 2021-06-29 | 大连船用柴油机有限公司 | Special tool for grinding and matching diffuser pipe of scavenging box of marine diesel engine and manufacturing method |
| US11008978B2 (en) * | 2019-03-05 | 2021-05-18 | Kohler Co. | Bail driven stale fuel evacuation |
| CN113982763B (en) * | 2021-10-14 | 2023-04-28 | 中国联合重型燃气轮机技术有限公司 | Emergency braking device and method for gas turbine |
| CN117345353B (en) * | 2023-12-04 | 2024-01-26 | 西北工业大学 | Adjustable stator structure with variable-length rocker arm and air compressor |
-
1999
- 1999-11-08 CN CNB991224035A patent/CN1179118C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1295182A (en) | 2001-05-16 |
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