CN113356937A - Generator set using compressed air as power - Google Patents

Generator set using compressed air as power Download PDF

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Publication number
CN113356937A
CN113356937A CN202010168350.4A CN202010168350A CN113356937A CN 113356937 A CN113356937 A CN 113356937A CN 202010168350 A CN202010168350 A CN 202010168350A CN 113356937 A CN113356937 A CN 113356937A
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CN
China
Prior art keywords
rotor
stator
sealing ring
pipeline
generator set
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Pending
Application number
CN202010168350.4A
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Chinese (zh)
Inventor
许承革
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010168350.4A priority Critical patent/CN113356937A/en
Publication of CN113356937A publication Critical patent/CN113356937A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/06—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines traversed by the working-fluid substantially radially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • F16L23/026—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes by welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention provides a generator set with compressed air as power, the generator set with compressed air as power does not burn coal or water, compressed gas in natural environment is used as power, a diesel engine drives a compressor to work, diesel oil is burnt, fuel is obviously saved with a fuel injection mode of a thermal power generation gas turbine, discharged tail gas reaches the national A6 emission standard after treatment, the generator set is a mechanical manufacturing technology, is not interfered by environment, is stable in operation, stable in Hertz frequency of power generation, high in power generation efficiency, can be operated at full load all the year around, is simple and convenient to maintain and has long service life.

Description

Generator set using compressed air as power
Belongs to the technical field of:
the invention relates to a generator set using compressed air as power, which is a new generator set using a diesel engine to drive an air compressor to realize a power generation technology.
Background art:
at present, the power generation industry mainly comprises a thermal power generation system, a nuclear power generation system, a hydroelectric power generation system, solar energy, a wind power generation system and the like, but the power generation systems have some defects, the thermal power generation system burns coal, consumes disposable mineral resources and a large amount of water resources, and simultaneously discharged pollutants such as carbon monoxide, sulfur dioxide, acidic substances and dust seriously pollute the environment and air, and are the largest pollution source of climate change; the nuclear power generation also consumes disposable mineral resources, a large amount of minerals are consumed in the process of producing nuclear fuel to cause pollution, and particularly, the nuclear power generation has extremely high risk, once a nuclear leakage accident occurs, disasters are brought to human beings, and the nuclear waste treatment is a worldwide problem; the hydraulic power generation system has huge investment and long recovery time, destroys the ecological environment and changes the local climate environment; the solar power generation damages local vegetation, the power generation is greatly influenced by the natural environment, the power generation cannot be realized in rainy days and at night without the sun, the power generation efficiency is low, the peak regulation difficulty is high, and once a problem occurs, the power grid is damaged; the wind power generation changes the natural environment, is greatly influenced by the natural environment during power generation, is difficult to adjust the peak and has low power generation efficiency.
The invention content is as follows:
in order to overcome the defects and shortcomings of the existing power generation system, the invention provides the generator set with the compressed air as the power, the generator set with the compressed air as the power does not burn coal or water, compressed gas in the natural environment is used as power, a diesel engine drives a compressor to work, diesel oil is burnt, the fuel saving effect is obvious in a fuel injection mode of a thermal power generation gas turbine, the discharged tail gas reaches the national A6 emission standard after treatment, the generator set is a mechanical manufacturing technology, is not interfered by the environment, is stable in operation, stable in Hertz frequency of power generation, high in power generation efficiency, capable of operating at full load all year around, simple and convenient to maintain and long in service life.
The technical scheme adopted by the invention for solving the technical problems is as follows: the operation console of the generator set with compressed air as power controls the working condition of the whole generator set with compressed air as power, once a technical fault is fed back to the operation console through the monitoring system and the alarm system or the alarm stops generating power, the air compressor driven by 1 diesel engine starts working according to the instruction of the operation console, and provides pressure for the main engine of the generator set with compressed air as powerThe compressed gas is sealed by an air inlet pipeline sealing gasket in the middle, the plurality of air inlet pipelines are connected with the plurality of air inlet pipeline flanges and fixed by flange nuts and flange bolts, the air inlet pipelines are prevented from leaking, the air pressure is detected by an air inlet pipeline pressure gauge, the compressed gas enters the stator air inlet storage tank through an air inlet pipeline elbow, the air inlet pipeline elbow and the air inlet elbow are welded together by flanges, the air inlet pipeline elbow is fixed on the outer diameter of the stator by the flange bolts, the middle is sealed by an air inlet flange sealing ring to prevent the compressed gas from leaking, the compressed gas pushes blades on the rotor to drive the rotor to rotate, and the compressed gas pushes the rotor to run for a certain distance and then enters the air outlet storage tank, through the air outlet pipe elbow, the air outlet pipe elbow is welded with an air outlet elbow flange, the air outlet pipe elbow is fixed on the outer diameter of the stator by an air outlet pipe flange bolt, the middle part of the air outlet pipe elbow is sealed by an air outlet flange sealing ring to prevent the leakage of compressed air, the compressed air enters the air outlet pipe, the air outlet pipe is welded with an air outlet pipe fixing flange, the air outlet pipe is connected with a plurality of air outlet pipe fixing flanges, the middle part of the air outlet pipe pipeline is sealed by the air outlet pipe sealing ring, the air outlet pipe pipeline is fixed by an air outlet pipe bolt nut to prevent the leakage of the compressed air, the compressed air is discharged through an exhaust valve after the detection of an air pressure meter of the air outlet pipe, the generator is arranged on a generator bracket,by usingThe generator is fixed by bolts and nuts, the generator main shaft is connected with the coupling and also connected with the rotor main shaft and fixed by flat keys, the generator shaft is driven to rotate after the rotor main shaft rotates, a copper wire cuts a magnetic field to generate current which is sent to a user through a generator power line, the generator power line is protected and safely operated by a power line box and a generator safety device, the generator support is arranged on the upper cover of the stator, the generator support and the upper cover of the stator are fixed on the stator together by a generator base fixing bolt, the bearing cover is arranged on the upper bearing cover of the stator and fixed by bolts, a sealing ring is inlaid on the bearing cover to prevent lubricating oil from leaking, the bearing is arranged on the upper cover of the stator and fixed by the bearing cover, the inner diameter of the bearing is fixed with the rotor main shaft by a fixing nut to ensure the correct position of the rotor,the oil inlet pipe and the oil return pipe are fixed on the upper cover of the stator and connected with the oil inlet pipe and the oil return pipe, the other end of the oil inlet pipe is connected with the oil pump, the oil pump supplies oil to ensure that the bearing can normally run when cooled, the lubricating oil passes through the oil return pipe, the other end of the oil return pipe is connected with the oil tank to return the oil into the oil tank, so that the lubricating oil can realize circulating flow, the shaft sealing ring is embedded at the contact part of the upper cover of the stator and the main shaft of the rotor to play a role in sealing and prevent the leakage of the lubricating oil, the upper bottom sealing ring of the rotor is arranged on the upper sealing ring frame of the rotor, the upper inner sealing ring of the rotor is arranged on the upper inner sealing ring frame of the rotor, the upper sealing ring of the rotor is arranged on the upper bottom sealing ring frame of the rotor and fixed on the upper plane part of the outer diameter of the rotor together by bolts, and the stator sealing ring is fixed on the inner diameter of the stator by bolts of the stator sealing ring, the high-pressure gas enters between the rotor upper inner sealing ring and the stator sealing ring from the gap between the rotor upper sealing ring and the stator sealing ring, the energy loss is that the compressed gas is changed from high pressure to medium pressure and then leaks between the rotor upper inner sealing ring and the stator sealing ring from the gap between the rotor upper sealing ring and the stator sealing ring, the energy loss is that the compressed gas is changed from the high pressure to the medium pressure and then leaks between the rotor upper inner sealing ring and the stator sealing ring from the gap between the rotor upper sealing ring and the stator sealing ring, the pressure of the compressed gas is changed from the medium pressure to the low pressure and then leaks between the rotor upper inner sealing ring and the stator sealing ring from the gap between the rotor upper sealing ring and the stator sealing ring to the upper bottom sealing ring and the stator sealing ring of the rotor and the upper bottom sealing ring of the stator sealing ring and the upper bottom sealing ring of the rotor are further sealed by lubricating oil, an oil supply system is formed by a fuel supply system which is formed by a fuel supply pipeline, a fuel supply system which ensures the oil seal between the rotor and the rotor upper inner sealing ring and the stator sealing ring In the cylinder, the rotor is arranged on a rotor main shaft, positioned by a flat key and positioned on a bearing of a bottom plate, so as to ensure that the thickness of the outer diameter of the rotor is consistent with the thickness of the inner diameter of the stator,the rotor is in an I-steel shape, the reinforcing rib is arranged in the middle, the lightening hole is arranged on the upper surface of the reinforcing rib, the effect of lightening the mass of the rotor is achieved, the outer diameter of the rotor is provided with the blades, the blades are arranged on the rotor and are in a ladder shape and are tightly embedded on the outer diameter of the rotor, the blades are a power source for pushing the blades to rotate the rotor, the lower sealing ring of the rotor is arranged in the lower sealing ring frame of the rotor, the lower inner sealing ring of the rotor is arranged in the lower inner sealing ring frame of the rotor, the lower outer sealing ring of the rotor is arranged in the lower outer sealing ring frame of the rotor, the lower sealing ring of the rotor is fixed on the lower plane of the outer diameter of the rotor by a fixing bolt, the lower sealing ring of the rotor is sealed with the sealing ring of the stator without contacting to form a small gap, and the rotor is further sealed by lubricating oil, the high pressure compressed gas in the cylinder seeps into the lower inner sealing ring of the rotor and the sealing ring of the stator through the gap between the lower inner sealing ring of the rotor and the sealing ring of the stator, the energy is lost, the high pressure compressed gas is transformed into medium pressure compressed gas through the pressure attenuation, then the medium pressure compressed gas seeps into the lower inner sealing ring of the rotor and the sealing ring of the stator through the gap between the lower inner sealing ring of the rotor and the sealing ring of the stator, the energy is lost, the medium pressure compressed gas is attenuated into low pressure compressed gas through the gap, the low pressure compressed gas enters into the lower outer sealing ring of the rotor and the sealing ring of the stator through the gap between the lower inner sealing ring of the rotor and the sealing ring of the stator, the low pressure compressed gas decays into non-pressure gas because of the reduction of the energy when passing through the gap between the lower inner sealing ring of the rotor and the sealing ring of, the high-pressure compressed gas passes through the multilayer seal on the rotor and the multilayer seal below the rotor, the compressed gas in the cylinder only moves according to the designed direction to push the blades on the rotor to do work, the lower oil inlet pipeline is communicated with the lower oil inlet pipe and the lower oil return pipe to form a complete circulating oil supply system with the oil tank and the oil pump, the bottom plate is arranged below the stator and fixed by the bottom plate fixing screws, the bottom plate is provided with the lower bearing, the thrust bearing, the support bearing and the oil pumpThe position of a rotor is supported and fixed, an inner oil inlet pipe is connected with an inner oil inlet pipe, an inner oil return pipe is connected with an inner oil return pipe, the other end of the inner oil inlet pipe is connected with an oil pump, the other end of the inner oil return pipe is connected with an oil tank to form a complete circulating oil supply system, a vibration monitor, a danger alarm and a revolution monitor are fixed on a bottom plate by a fixing screw bolt and are used for monitoring the working state of the rotor during rotation, once the rotor is in an abnormal state and dangerous state, the rotor is automatically alarmed through an electronic signal, a power supply is turned off, the rotor is stopped to run, the unit and the personal safety are ensured, the whole unit is located on a base, a starting switch, a closing switch, an alarm system and a monitoring system are arranged on an operating platform and are connected with a safety switch starting switch on an air compressor of a diesel engine through electronic signals and are also connected with the vibration monitor, the danger alarm and the revolution monitor on the base through electronic signals, when the unit fails, the unit is automatically repaired, the safe operation of the unit is guaranteed, once the unit has a dangerous alarm, an alarm system on an operation console is started to automatically send a stop command instruction, a closing switch receives the instruction and sends an automatic stop instruction, and a safety switch on an air compressor of the diesel engine cuts off a power supply after receiving the instruction, so that the unit is forced to stop operating, and the safety of the unit and the personnel is guaranteed.
The invention has the advantages that the air compressor enters compressed air into the air inlet storage tank through the air inlet pipeline, the blades on the rotor are pushed to drive the rotor to rotate, the compressed air is discharged into the air through the air outlet storage tank through the air outlet pipeline, and the potential energy acting on the outer diameter of the rotor is transmitted to the main shaft through lever force to increase mechanical work by dozens of times or dozens of times.
Description of the drawings:
the invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a general diagram.
Fig. 2 is a top view.
FIG. 3. A-diagram.
FIG. 4. B-sectional three views.
Fig. 5.C section-front view.
Fig. 6.D section-front view, top view.
Fig. 7. rotor view.
The specific implementation mode is as follows:
in fig. 1: 1. exhaust valve, 2, diesel engine air compressor, 3, safety switch, start switch, 4, air inlet valve, 5, air inlet pipe, 6, air inlet pipe flange, 7, air inlet pipe sealing gasket, 8, air inlet pipe barometer, 9, flange bolt, 10, flange nut, 11, air outlet pipe pressure gauge, 12, air outlet pipe elbow, 13, air inlet pipe elbow, 14, air outlet inlet elbow flange, 15, air inlet elbow flange bolt, 16, air outlet pipe, 17, air outlet pipe fixing flange, 18, air outlet pipe sealing ring, 19, air outlet pipe bolt nut, 20, air outlet air inlet pipe flange bolt, 21, air inlet storage box, 22, air outlet storage box, 23, air outlet inlet flange sealing gasket, 24, stator sealing ring bolt, 25, generator base fixing bolt, 26, generator, 27, generator power line, 28, stator sealing ring bolt, generator base fixing bolt, 26, generator, 27, generator power line, 28, Generator fuse, 29, power supply line box, 30, generator bolt nut, 31, generator main shaft, 32, rotor main shaft, 33, coupling, 34, flat key, 35, seal ring, 36, fixing nut, 37, bolt, 38, bearing cover, 39, bearing, 40, oil return passage, 41, return oil pipe, 42, oil inlet passage, 43, oil inlet pipe, 44, shaft seal ring, 45, fixing nut, 46, generator support, 47, rotor upper seal ring frame, 48, rotor upper inner seal ring frame, 49, rotor upper inner seal ring frame, 50, rotor upper bottom seal ring frame, 51, fixing bolt, 52, rotor upper bottom seal ring, 53, rotor upper inner seal ring, 54, rotor upper inner seal ring, 55, rotor upper seal ring, 56, upper oil pipe passage, 57, upper oil return copper pipe, 58, upper oil return copper pipe, 59, stator seal ring, 60, 33, coupling, 34, flat key, 35, seal ring, 36, fixing nut, 37, bolt, 38, bearing cover, 39, bearing, 40, oil return oil pipe, 44, rotor upper inner seal ring frame, rotor upper inner seal ring, and rotor upper oil pipe, A rotor, 61, an air inlet flange gasket, 62, a vane, 63, a flat key, 64, a rotor lower bottom seal ring frame, 65, a rotor lower inner seal ring frame, 66, a rotor lower inner seal ring frame, 67, a rotor lower outer seal ring frame, 68, a rotor lower bottom seal ring, 69, a rotor lower inner seal ring, 70, a rotor lower inner seal ring, 71, a rotor lower outer seal ring, 72, a fixing bolt, 73, a lower oil inlet pipeline pipe, 74, a fixing bolt, 75, a bottom plate fixing bolt, 76, an oil pump, 77, a lower oil inlet pipe, 78, a lower oil return pipe, 79, a fixing bolt, 80, a bottom plate, 81, an oil tank, 82, a inner oil inlet pipeline pipe, 83, a inner oil inlet pipe, 84, a inner oil return pipe, 85, a inner oil return pipeline pipe, 86, a fixing bolt, 87, a vibration monitor, 88, a danger alarm, 89, a revolution monitor, 90, a lower bearing, 91, a thrust bearing, 92, a base, 93. the device comprises a stator upper cover 94, a stator 95, a starting switch 96, a closing switch 97, an alarm system 98, a monitoring system 99, an operation console 100 and a stator lower sealing ring.
An exhaust valve (1) is arranged on an air outlet pipeline (16), a diesel engine air compressor (2) is arranged, a safety switch and a starting switch (3), an air inlet valve (4) is arranged on an air inlet pipeline (5), an air inlet pipeline flange (6) is welded with the air inlet pipeline (5), an air inlet pipeline sealing gasket (7) is arranged between the two air inlet pipeline flanges (6), the two air inlet pipeline flanges are fixed by flange bolts (9) and flange nuts (10), an air inlet pipeline barometer (8) is arranged on the air inlet pipeline (5), one end of an air inlet pipeline elbow (13) of an air outlet pipeline elbow (12) is welded on the air inlet pipeline (5) and the air outlet pipeline (16), the other end of the air inlet pipeline elbow is welded with an air outlet and inlet elbow flange (14), the air outlet and inlet elbow flange (14) is fixed on a stator (94) by air outlet and inlet pipeline bolts (15) and (20), an air outlet and air inlet flange sealing gasket (23) and an air inlet flange sealing gasket (61) are arranged in the middle, an air outlet pipeline fixing flange (17) and an air outlet pipeline (16) are welded together, an air outlet pipeline pressure gauge (11) is arranged on the air outlet pipeline (16), two air outlet pipeline fixing flanges (17) are fixed by air outlet pipeline bolt nuts (19), an air outlet pipeline sealing ring (18) is arranged in the middle, an air inlet storage tank (21) and an air outlet storage tank (22) are arranged on a stator (94), a stator sealing ring bolt (24) fixes a stator sealing ring (59) on the upper plane of the stator (94), a generator base fixing bolt (25) fixes a generator support (46) on the stator cover (94), a generator power line (27) is led out from a generator (26) and connected to a power grid, a generator fuse protector (28) is arranged on a power line box (29), and a generator bolt nut (30) fixes the generator (26) on the generator support (46), the generator main shaft (31) and the rotor main shaft (32) are linked with a coupler (33) and fixed by a flat key (34), a sealing ring (35) is installed on a bearing cover (38) and fixed on a stator upper cover (93) by a bolt (37), a fixing nut (36) is installed on the rotor main shaft (32) and used for fixing a bearing (39), an oil return passage (40) is installed on the stator upper cover (93), the other end of the oil return passage is linked with a return oil pipe (41), the other end of the return oil pipe (41) is linked with an oil tank (81), an oil inlet passage (42) is installed on the stator upper cover (93), the other end of the oil return passage is linked with a feed oil pipe (43), the other end of the feed oil pipe (43) is linked with an oil pump (76), a shaft sealing ring (44) is installed on the stator upper cover (93), a fixing nut (45) is installed on the rotor main shaft (32), and a rotor upper sealing ring frame (47) is provided with a rotor upper bottom sealing ring (52), An upper inner sealing ring frame (48) of the rotor is provided with an upper inner sealing ring (53) of the rotor, an upper inner sealing ring frame (49) of the rotor is provided with an upper inner sealing ring (54) of the rotor, an upper bottom sealing ring frame (50) of the rotor is provided with an upper sealing ring (55) of the rotor and fixed on the rotor (60) by a fixing bolt (51), an upper oil inlet pipeline passage (56) is fixed on a sealing ring (59) of the stator, the other end of the upper bottom sealing ring frame (50) of the rotor is connected with an upper oil inlet copper pipe (58) of an oil tank (81) and connected with an oil pump (76), the rotor (60) is arranged on a main shaft (32) of the rotor and fixed by a flat key (63), blades (62) are embedded on the outer diameter of the rotor (60), a lower bottom sealing ring (68) of the rotor is arranged on the sealing ring frame (64) of the rotor, and a lower inner sealing ring (69) of the rotor is arranged on the lower inner sealing ring frame (65) of the rotor, A rotor lower inner sealing ring (70) is arranged on a rotor lower inner sealing ring frame (66), a rotor lower outer sealing ring (71) is arranged on a rotor lower outer sealing ring frame (67), the rotor lower inner sealing ring frame is fixed on a rotor (60) lower plane through a fixing screw (74), a stator lower sealing ring (100) is fixed on a stator (94) lower plane through a fixing bolt (72), a lower oil inlet pipeline pipe (73) is arranged on the stator lower sealing ring (100), the other end of the lower oil inlet pipeline pipe is connected with a lower oil inlet pipe (77), the lower oil inlet pipe (77) is connected with an oil pump (76), a bottom plate fixing screw (75) fixes a bottom plate (80) on the stator (94), a lower bearing (90) and a thrust bearing (91) are arranged on the bottom plate (80), the bottom plate (80) is fixed on a base (92) through a fixing screw (79), the inner oil inlet pipeline pipe (82) is arranged on the bottom plate (80), and the other end of the inner oil inlet pipe (83) is connected with the inner oil inlet pipe, the other end of the inner oil inlet pipe (83) is linked with the lower oil inlet pipe (77), an inner oil return pipeline is communicated (85) and installed on the bottom plate (80), the other end of the inner oil return pipe is linked with the inner oil return pipe (84), the other end of the inner oil return pipe (84) is linked with the lower oil return pipe (78), the vibration monitor (87), the danger alarm (88) and the revolution monitor (89) are fixed on the bottom plate (80) through fixing bolts (86), and the operating console (99) is provided with a starting switch (95), a closing switch (96), an alarm system (97) and a monitoring system (98).

Claims (7)

1. A generator set using compressed air as power is composed of a diesel engine, an air compressor pipeline, an elbow pipeline, a stator air cylinder, blades on rotor, a stator air cylinder, a compressed air storage tank, a stator air cylinder, a sealing frame, a stator sealing ring, a stator air cylinder, a stator, the bearing is provided with a rotor shaft, the rotor shaft is connected with a generator through a coupler, and the bottom plate is fixed on the base through bolts.
2. A compressed air powered generator set according to claim 1 wherein: diesel oil air compressor, the gaseous admission line that enters into of compressed gas through the admission valve, admission line and ring flange welding are in the same place, link together by several pipeline ring flange, with the bolt fastening, seal with the sealing washer between two ring flanges, admission line is in the same place with pipeline elbow welding again, pipeline elbow and ring flange welding are in the same place, with the bolt fastening on the stator external diameter, compressed gas enters into bin on the stator, enter into the cylinder again and promote the blade on the rotor and move, the rotor moves to the gas outlet bin, compressed gas enters into the pipeline elbow of giving vent to anger through bin on the stator, the pipeline elbow of giving vent to anger is in the same place with the ring flange welding, fix on the stator external diameter, compressed gas enters into the pipeline of giving vent to anger, the pipeline of giving vent to anger is in the ring flange welding together, several ring flange links and fixes with bolt nut, compressed gas is in the air through the pipeline valve discharge again of giving vent to anger.
3.A compressed air powered generator set according to claim 1 wherein: the stator is provided with a plurality of air inlet storage tanks and a plurality of air outlet storage tanks.
4. A compressed air powered generator set according to claim 1 wherein: the circumference surface of the diameter of the rotor is provided with a plurality of vanes.
5. A compressed air powered generator set according to claim 1 wherein: the outer diameters of the upper plane and the lower plane of the rotor are provided with a sealing ring frame, a sealing ring is arranged in the sealing ring frame and is in contact with the upper sealing ring of the stator and the lower sealing ring of the stator, a small gap is formed for sealing, and the sealing ring of the stator is fixed on the plane of the upper inner diameter and the lower inner diameter of the stator by bolts.
6. A compressed air powered generator set according to claim 1 wherein: the outer diameter of the rotor and the rotor shaft are in leverage, and the lever ratio can reach dozens of times.
7. A compressed air powered generator set according to claim 1 wherein: the rotor is horizontally arranged, the shaft is arranged in the bearing of the upper cover of the stator and the bearing of the bottom plate, the rotor rotates to generate a gyro effect, and the rotational inertia is concentrated at the center to reduce the abrasion to the bearing.
CN202010168350.4A 2020-03-06 2020-03-06 Generator set using compressed air as power Pending CN113356937A (en)

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Application Number Priority Date Filing Date Title
CN202010168350.4A CN113356937A (en) 2020-03-06 2020-03-06 Generator set using compressed air as power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010168350.4A CN113356937A (en) 2020-03-06 2020-03-06 Generator set using compressed air as power

Publications (1)

Publication Number Publication Date
CN113356937A true CN113356937A (en) 2021-09-07

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Family Applications (1)

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CN202010168350.4A Pending CN113356937A (en) 2020-03-06 2020-03-06 Generator set using compressed air as power

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Country Link
CN (1) CN113356937A (en)

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