CN203067040U - Power generating device adopting atmospheric compression pressure - Google Patents
Power generating device adopting atmospheric compression pressure Download PDFInfo
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- CN203067040U CN203067040U CN 201320047264 CN201320047264U CN203067040U CN 203067040 U CN203067040 U CN 203067040U CN 201320047264 CN201320047264 CN 201320047264 CN 201320047264 U CN201320047264 U CN 201320047264U CN 203067040 U CN203067040 U CN 203067040U
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Abstract
A power generating device adopting atmospheric compression pressure comprises a turbine, a pressure supplying unit, a generator and an air compressor unit, wherein the pressure supplying unit comprises an air storage drain for storing compressed air, and a steady regulator which is connected with the air storage drain and the turbine; the steady regulator is used for regulating the pressure of the compressed air in the air storage drain and outputting the pressure to drive the turbine to run; the generator is connected with the turbine and is driven by the turbine to generate electric energy for output; a part of the output electric energy is used for driving the air compressor unit; the air compressor unit is connected with the air storage drain and supplies the compressed air to the air storage drain steadily, so that the pressure of the air in the air storage drain keeps a fixed value. With the compressed air in the air storage drain as a power source, the turbine is driven to enable the generator to generate the electric energy; and a steam boiler is not required to be installed, so that pollutant gas is not produced and the integral volume and the maintenance difficulty are greatly reduced.
Description
Technical field
The utility model relates to a kind of electricity generating device, particularly relates to a kind of atmosphere systolic pressure electricity generating device.
Background technique
Existing steam-electric accreting electricity generating device comprises the turbo machine that a steam boiler, is communicated with steam boiler usually, and the generator of a connection turbo machine.In use, steam boiler utilizes the heat energy of fossil fuel burning to produce a large amount of high pressure steams, and exports high pressure steam to promote turbo machine in the turbo machine blade turbo machine is rotated; Generator is driven by the rotation of turbo machine then can and turn round, and the mechanical kinetic energy that turbo machine is rotated is converted into electric energy output whereby, reaches the purpose of steam-electric accreting electricity generating device generating.
Yet, though existing steam-electric accreting electricity generating device has outstanding energy conversion efficiency, probe into it and carry out real face, still there is quite a lot of problem that is difficult to ignore.At first, the power resources of existing steam-electric accreting electricity generating device are nothing more than being fossil fuels such as combusting heavy oil, fuel oil, casinghead gas in steam boiler, and the chemical energy that discharges in the fossil fuel drives turbo machine to make high pressure steam; Yet, not only the burning of fossil fuel can produce a large amount of dusty gas harm environment as oxycarbide (COx), nitrogen oxide (NOx) etc., more can consume the non-regeneration petrochemical industry resource that remains little on the earth, the world trends that strengthen with environmental protection now and carbon reduction consciousness run in the opposite direction completely.
Secondly, because in the existing steam-electric accreting electricity generating device, must need to assemble steam boiler, the use domain restrictions of electricity generating device is had in the industry of using steam boiler in minority, more the structure of steam boiler is complicated to be difficult for maintenance and maintenance funds height because contain; In addition, steam boiler has bigger volume usually and takes up space, and burning the time produces a large amount of heat energy and waste gas more makes the place of setting be subject to many limitations, and also allows operator be in the dangerous work environment of high temperature.Therefore, there is the space that remains to be improved really in existing steam-electric accreting electricity generating device.
Summary of the invention
A purpose of the present utility model is to provide a kind of can not produce dusty gas and the atmosphere systolic pressure electricity generating device of the fossil fuel that need not burn, and meets the demand that environmental protection, energy-conservation and green energy are endeavoured in countries in the world fully.
Another purpose of the present utility model is to provide a kind of simple in structure and atmosphere systolic pressure electricity generating device of being easy to safeguard.
Another purpose of the present utility model is to provide a kind of atmosphere systolic pressure electricity generating device of saving space and low manufacture cost.
The utility model atmosphere systolic pressure electricity generating device comprises a turbo machine, a voltage supply unit, a generator, and an air compressor unit.This generator connects this turbo machine and driven by the running of this turbo machine, is converted to electric energy and output in order to the mechanical kinetic energy with turbine operation.This voltage supply unit comprises that an inside stores compressed-air actuated air storing duct in advance, reach the permanent steady pressure governor of a connection air storing duct and turbo machine, the steady pressure governor of this perseverance is borrowed this turbine operation of compressed air-driven in order to regulate in this air storing duct compressed-air actuated pressure and to export this turbo machine to.This air compressor unit is connected in this air storing duct, and perseverance provides this air storing duct one regulated air, make the pressurized air in the air storing duct remain in certain force value, and also be connected in this generator and an ABAP Adapter, and the driving power that selectively be this air compressor unit with part electric energy or this ABAP Adapter of this generator output is to turn round.
Preferably, this air compressor unit comprises a main air compressor and startup air compressor that connects this air storing duct.
Preferably, the utility model atmosphere systolic pressure electricity generating device also comprises a reduction gear box that connects this turbo machine and this generator; This reduction gear box is in order to be converted to the rotating speed of this turbo machine output torque and torsion the rotating speed that is suitable for driving this generator operation specification and torsion to drive this generator operation.
Preferably, the utility model atmosphere systolic pressure electricity generating device also comprises an automatic power changer-over switch; This automatic power changer-over switch connects this air compressor unit, this generator, with this ABAP Adapter, switches between the output electric energy of this ABAP Adapter and this generator in order to the driving power with this air compressor unit.
Preferably, the utility model atmosphere systolic pressure electricity generating device also comprises an analog controlling unit; This analog controlling unit comprises a time-delay switch controller that is connected in the steady pressure governor of this perseverance and this automatic power changer-over switch; This time-delay switch controller is in order to compressed-air actuated pressure and the flow of should the perseverance steady pressure governor output of sensing, and controls the power supply that this automatic power changer-over switch switches this air compressor unit according to the pressure that senses and flow value and originate.
Preferably, the utility model atmosphere systolic pressure electricity generating device also comprises a first throttle control valve and second throttling control valve; The first throttle control valve connects this air compressor unit, this turbo machine, and this air storing duct, imports the compressed air require of this air storing duct in order to regulate this air compressor unit and this turbo machine; This second throttling control valve connects the steady pressure governor of this perseverance and this turbo machine, imports the compressed air require of this turbo machine in order to regulate the steady pressure governor of this perseverance.
Preferably, this analog controlling unit also comprises rotating speed sensor and an analog controller that connects this reduction gear box and this generator; This rotating speed sensor is in order to the rotating speed of this reduction gear box of sensing and this generator; This analog controller connects this rotating speed sensor, this first throttle control valve and second throttling control valve, and regulates the compressed air require that passes through this first throttle control valve and second throttling control valve according to the tachometer value that this rotating speed sensor senses.
The beneficial effects of the utility model are: drive turbine operation by the pressurized air that stores in advance in the air storing duct as power resources and produce electric energy to drive generator, therefore do not need to install the steam boiler in the existing steam-electric accreting electricity generating device, any fossil fuel so need not burn in operation process can not produce any dusty gas yet.In addition, the structure of air storing duct is also simple more than steam boiler, has therefore reduced manufacture cost and the maintenance difficulties of electricity generating device integral body.In addition, owing to need not dispose the space of steam boiler and toxic emission processing, significantly reduced the volume of electricity generating device and can save the space.Moreover, export electric energy as its driving power because of the part that the air compressor unit can selectively use generator to produce, can save energy consumption more when therefore operating.
Description of drawings
Fig. 1 is a schematic representation, and the structure of the utility model atmosphere systolic pressure electricity generating device one preferred embodiment is described.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
Consult Fig. 1, preferred embodiment for the utility model atmosphere systolic pressure electricity generating device, the reduction gear box 13, the air compressor unit 3 that comprise a turbo machine 11, a voltage supply unit 2, a generator 12, a connection turbo machine 11 and generator 12, and an automatic power changer-over switch 4.This voltage supply unit 2 comprises that an inside stores compressed-air actuated air storing duct 21 in advance, and one connects air storing duct 21 and the steady pressure governor 22 of the perseverance of turbo machine 11.The steady pressure governor 22 of this perseverance is in order to regulate in the air storing duct 21 compressed-air actuated pressure and to export turbo machine 11 to, compressed-air actuated pressure and the throughput that can guarantee air storing duct 21 supply turbo machines 11 keep stable, and turn round by the compressed air-driven turbo machine 11 of output.Wherein the intake and exhaust end of turbo machine 11 is provided with a solenoid valve joint switching protective device (not shown), and the pressurized air intake and exhaust amount that can overrun or regulate turbo machine 11 during stall in turbo machine 11 running reaches the effect of adjusting turbo machine 11 rotating speeds.And described pressurized air then is back to the air pressure of replenishing in the air storing duct 21 in the air storing duct 21 after promoting turbo machine 11 runnings.
This generator 12 connects turbo machine 11 via reduction gear box 13, and is subjected to the running drive of turbo machine 11 to be converted to output electric energy 72 and output with the mechanical kinetic energy that turbo machine 11 is rotated.In the present embodiment, turbo machine 11 has high rotational speed compared to generator 12, therefore, reduction gear box 13 provides the rotating speed conversion ratio of 3000rpm/1800rpm, be changed to the slow-speed of revolution that is suitable for driving generator 12 running specifications, the moment of torsion of high torsion with the torque axis with the high rotating speed of turbo machine 11 outputs, low torsion, and be passed to generator 12 to drive the specified output electric energy 72 of generator 12 running output 60Hz.
This air compressor unit 3 is connected in air storing duct 21, and perseverance provides air storing duct 21 1 pressurized air, make pressurized air in the air storing duct 21 in a part after steady pressure governor 22 exports turbo machine 11 to via perseverance, can continue to obtain compressed-air actuated replenishing and make the internal compression air remain in certain force value.Must be emphatically, output electric energy 72 parts that the generator 12 of this device produces externally output are used for an outer output system 73, and the output electric energy 72 of another part then is fed back in the system and uses for air compressor unit 3.Air compressor unit 3 is connected in generator 12 and an ABAP Adapter 71 via this automatic power changer-over switch 4, and can the driving power of air compressor unit 3 selectively be exported 72 switchings of electric energy in the part of ABAP Adapter 71 and generator 12 outputs by the switching of automatic power changer-over switch 4.
This air compressor unit 3 comprises that a main air compressor 31 and that is connected to air storing duct 21 starts air compressor 32.When the initial start of atmosphere systolic pressure electricity generating device, ABAP Adapter 71 is passed to via automatic power changer-over switch 4 and starts air compressor 32 to drive 32 runnings of startup air compressor, and by the forced air that starts air compressor 32 and provide air pressures in the air storing duct 21 are reached capacity behind the state, again pressurized air is exported to turbo machine 11 and promote turbo machines 11 runnings.And after turbo machine 11 begins to drive stable output electric energy 72 outputs of generator 12 generations, the output electric energy 72 that automatic power changer-over switch 4 just produces part generator 12 is passed to main air compressor 31 makes main air compressor 31 start running, and cuts off ABAP Adapter 71 and change with main air compressor 31 and originate as the forced air that air storing duct 21 is provided.Atmosphere systolic pressure electricity generating device can satisfy the running demand of air compressor unit 3 with the output electric energy 72 of self generating machine 12 outputs and save the cost of ABAP Adapter 71 after the entry into service generating whereby.And start air compressor 32 except running when the initial start of atmosphere systolic pressure electricity generating device; maintain, keep in repair or other emergency need shut down the time at main air compressor 31; also can start as a standby pressurized air source, make air in the air storing duct 21 continue to obtain superchargings and the running of keeping atmosphere systolic pressure electricity generating device.
The utility model atmosphere systolic pressure electricity generating device also comprises a first throttle control valve 61, one second throttling control valve 62, and an analog controlling unit 5.First throttle control valve 61 connects air compressor unit 3, turbo machine 11 and air storing duct 21, in order to regulate the compressed air require in control air compressor unit 3 and the turbo machine 11 input air storing ducts 21.62 of second throttling control valves connect permanent steady pressure governor 22 and turbo machine 11, in order to regulate the compressed air require of permanent steady pressure governor 22 input turbo machines 11.
Analog controlling unit 5 comprises a time-delay switch controller 51, a rotating speed sensor 52, and an analog controller 53.Rotating speed sensor 52 connects this reduction gear box 13 and generator 12, in order to the rotating speed of sensing reduction gear box 13 with generator 12.53 of analog controllers are connected in rotating speed sensor 52, first throttle control valve 61 and second throttling control valve 62, and the tachometer value of the reduction gear box 13 that can sense according to rotating speed sensor 52 and generator 12, regulate pressurized air by the flow of this first throttle control valve 61 and second throttling control valve 62, therefore when reduction gear box 13 and generator 12 rotating speeds change, analog controller 53 can control first throttle control valve 61 and second throttling control valve 62 adjusts to provide the pressurized air of air storing duct 21 with turbo machine 11 suitable flows, guarantees that turbo machine 11 and generator 12 turn round with security and stability.
The time-delay switch controller 51 of analog controlling unit 5 is connected in permanent steady pressure governor 22 and automatic power changer-over switch 4, in order to compressed-air actuated pressure and the flow of permanent steady pressure governor 22 outputs of sensing, and originate with the power supply that switches air compressor unit 3 according to the pressure that senses and flow value control automatic power changer-over switch 4.The main purpose that time-delay switch controller 51 arranges is: can control the time that automatic power changer-over switch 4 switches the power supply source of air compressor unit 3, after the pressurized air of guaranteeing permanent steady pressure governor 22 outputs has pressure stable and flow and generator 12 voltage stabilizings generation output electric energy 72, just make automatic power changer-over switch 4 cut off ABAP Adapter 71 and use output electric energy 72 that generator 12 produces instead for 3 uses of air compressor unit, the pressurized air instability of avoiding air compressor unit 3 to provide, the related unstable output of pressurized air that makes permanent steady pressure governor 22 cause turbo machine 11 runnings to overrun or stall and damaging.In addition; after atmosphere systolic pressure electricity generating device entry into service generating; if time-delay switch controller 51 senses permanent steady pressure governor 22 output gas flows and air pressure instability; also can manually control automatic power changer-over switch 4 driving power of air compressor unit 3 is switched to stable ABAP Adapter 71, protection turbo machine 11 turns round reposefully with generator 12.
In sum, the utility model atmosphere systolic pressure electricity generating device utilizes the pressurized air that stores in advance in the air storing duct 21 to drive turbo machine 11 as power source and turns round to drive generator 12 generation output electric energy 72, therefore do not need to install any steam boiler, in the process of running, need not use fossil fuel to burn, can not produce any dusty gas and meet the environmental objective of world's carbon reduction now, more avoid the personnel of operation to need the danger that in the environment of high temperature, operate.In addition, remove baroque steam boiler, also can reduce whole manufacture cost and the maintenance difficulties of electricity generating device.In addition, because no longer needing to keep the processing space of burning and discharging waste gas, significantly dwindled the volume of electricity generating device and can save the space.Really can reach the purpose of this utility model.
The above person of thought, it only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, namely the simple equivalent of doing according to the utility model claims and model utility description generally changes and modifies, and all still belongs in the scope that the utility model patent contains.
Claims (7)
1. atmosphere systolic pressure electricity generating device comprises:
A turbo machine; And
A generator connects this turbo machine and driven by the running of this turbo machine, and the mechanical kinetic energy of turbine operation is converted to electric energy and output;
It is characterized in that this atmosphere systolic pressure electricity generating device also comprises:
A voltage supply unit, comprise that an interior reservoir has compressed-air actuated air storing duct, and permanent steady pressure governor that connects this air storing duct and this turbo machine, the steady pressure governor of this perseverance is regulated compressed-air actuated pressure in this air storing duct and the pressurized air of output through regulating pressure to this turbo machine, to drive this turbine operation; And
An air compressor unit, be connected in this air storing duct, and perseverance provides this air storing duct one pressurized air, make the pressurized air in the air storing duct remain in certain force value, and also be connected in this generator and an ABAP Adapter, and part electric energy or this ABAP Adapter selectively exported with this generator are the driving power of this air compressor unit.
2. atmosphere systolic pressure electricity generating device according to claim 1 is characterized in that: this air compressor unit comprises that main air compressor connecting this air storing duct and one start air compressor.
3. atmosphere systolic pressure electricity generating device according to claim 1 is characterized in that: also comprise a reduction gear box that connects this turbo machine and this generator; This reduction gear box is converted to the rotating speed that is suitable for driving this generator operation specification and torsion to drive this generator operation with the rotating speed of this turbo machine output torque and torsion.
4. atmosphere systolic pressure electricity generating device according to claim 3 is characterized in that: also comprise an automatic power changer-over switch; This automatic power changer-over switch connects this air compressor unit, this generator, with this ABAP Adapter, the driving power of this air compressor unit is switched between the output electric energy of this ABAP Adapter and this generator.
5. atmosphere systolic pressure electricity generating device according to claim 4 is characterized in that: also comprise an analog controlling unit; This analog controlling unit comprises a time-delay switch controller that is connected in the steady pressure governor of this perseverance and this automatic power changer-over switch; This time-delay switch controller is in order to compressed-air actuated pressure and the flow of should the perseverance steady pressure governor output of sensing, and controls the driving power that this automatic power changer-over switch switches this air compressor unit according to the pressure that senses and flow value and originate.
6. atmosphere systolic pressure electricity generating device according to claim 5 is characterized in that: also comprise a first throttle control valve and second throttling control valve; The first throttle control valve connects this air compressor unit, this turbo machine, and this air storing duct, regulates the compressed air require that this air compressor unit and this turbo machine are imported this air storing duct; This second throttling control valve connects the steady pressure governor of this perseverance and this turbo machine, regulates the compressed air require that the steady pressure governor of this perseverance is imported this turbo machine.
7. atmosphere systolic pressure electricity generating device according to claim 6 is characterized in that: this analog controlling unit also comprises the rotating speed sensor and the analog controller that connect this reduction gear box and this generator; This rotating speed sensor is in order to the rotating speed of this reduction gear box of sensing and this generator; This analog controller connects this rotating speed sensor, this first throttle control valve and second throttling control valve, and regulates the compressed air require that passes through this first throttle control valve and second throttling control valve according to the tachometer value that this rotating speed sensor senses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047264 CN203067040U (en) | 2013-01-28 | 2013-01-28 | Power generating device adopting atmospheric compression pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047264 CN203067040U (en) | 2013-01-28 | 2013-01-28 | Power generating device adopting atmospheric compression pressure |
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| Publication Number | Publication Date |
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| CN203067040U true CN203067040U (en) | 2013-07-17 |
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| CN 201320047264 Expired - Fee Related CN203067040U (en) | 2013-01-28 | 2013-01-28 | Power generating device adopting atmospheric compression pressure |
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| CN (1) | CN203067040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700175A (en) * | 2022-04-12 | 2022-07-05 | 如皋市井上捏和机械厂 | Contraction type waste gas exhaust apparatus of kneading machine |
-
2013
- 2013-01-28 CN CN 201320047264 patent/CN203067040U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700175A (en) * | 2022-04-12 | 2022-07-05 | 如皋市井上捏和机械厂 | Contraction type waste gas exhaust apparatus of kneading machine |
| CN114700175B (en) * | 2022-04-12 | 2024-05-24 | 如皋市井上捏和机械厂 | Shrinkage type waste gas exhausting device of kneader |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20160128 |
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| EXPY | Termination of patent right or utility model |