CN102610335B - Miniature gas turbine and enameling machine electric-thermo-electric circulating enameled wire production device - Google Patents
Miniature gas turbine and enameling machine electric-thermo-electric circulating enameled wire production device Download PDFInfo
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- CN102610335B CN102610335B CN201210069397.0A CN201210069397A CN102610335B CN 102610335 B CN102610335 B CN 102610335B CN 201210069397 A CN201210069397 A CN 201210069397A CN 102610335 B CN102610335 B CN 102610335B
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- gas turbine
- miniature gas
- enamelling machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention provides a miniature gas turbine and an enameling machine electric-thermo-electric circulating enameled wire production device. The miniature gas turbine generates power by taking a fossil fuel as a fuel, and the afterheat of tail gases emitted by the miniature gas turbine is transferred to a hearth of an enameling machine for the baking production of an enameled wire; a solvent evaporated in a production process of the enameled wire is recovered and transferred to a miniature gas turbine power generation device as a fuel, so as to generate the power to finish electric-thermo-electric joint circulation. The production of the enameled wire is low in energy consumption and pollution-free; and the generation efficiency of the miniature gas turbine power generation device is greatly improved.
Description
Technical field
The present invention relates to and miniature gas turbine electric heating electricity circulation enamel-cover equipment, belong to miniature gas turbine generating and Special electric frock for technical field, particularly miniature gas turbine and enamelling machine electric heating electricity circulation Production of Enamel Wires device.
Background technology
Enamelled wire is a principal item of winding wire, by conductor and insulating barrier two parts, formed, bare wire after annealing softening, then through repeatedly japanning, cure and form.China is Production of Enamel Wires and consumption big country, and enamelled wire is important, the indispensable winding material of electrical equipment and electrical product, and Production of Enamel Wires belongs to high energy consumption, high pollution industry.According to statistics, 1,600,000 tons/year of Chinese lacquer envelope curve production capacity, Production of Enamel Wires process not only energy resource consumption is serious, and causes very large environmental pollution, and Production of Enamel Wires Special electric frock is for facing " low energy consumption, high pollution; High energy consumption, low pollution " technical bottleneck.
Miniature gas turbine has many integrated dilatations, many fuel, low fuel consumption rate, low noise, low emission, low vibration, low maintenance rate, a series of advanced technology features such as remote-controlled and diagnosis, except distributed power generation, also can be used for stand-by station, cogeneration of heat and power, generate electricity by way of merging two or more grid systems, peakload generating etc., be to provide clean, reliably, high-quality, multipurpose, the best mode of small distributed generating and cogeneration, no matter to key city or rural area, outer suburbs even all can be suitable in outlying district, but the generating efficiency of current miniature gas turbine is low, heat-energy losses is large, energy utilization rate is low.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides miniature gas turbine and enamelling machine electric heating electricity circulation Production of Enamel Wires device.
The technical solution adopted for the present invention to solve the technical problems is:
Miniature gas turbine and enamelling machine electric heating electricity circulation Production of Enamel Wires device, comprise electricity generating device of miniature gas turbine and enamelling machine, the burner hearth air inlet of described enamelling machine and the tail gas outlet of electricity generating device of miniature gas turbine join, and the evaporating solvent outlet of enamelling machine is connected with the combustion chamber of electricity generating device of miniature gas turbine;
As the improvement of such scheme, described enamelling machine includes burner hearth and enamelling machine solvent delivery blower fan, and described burner hearth includes curing area and evaporating area;
As the further improvement of such scheme, described enamelling machine solvent delivery fan outlet and the combustion chamber of electricity generating device of miniature gas turbine join, and tail gas outlet and the burner hearth of electricity generating device of miniature gas turbine join;
Further, described electricity generating device of miniature gas turbine comprises gas compressor, gas compressor is provided with air inlet and gas outlet, and the gas outlet of described gas compressor is connected with combustion chamber head end, and the gas in combustion chamber drives generator to generate electricity by gas turbine turbine;
Further, described combustion chamber is divided into first, second combustion zone, and the first combustion zone is connected with one-level fuel inlet, and the second combustion zone is connected with secondary fuel import, wherein the gas outlet of gas compressor is connected with the first combustion zone head end, and the second combustion zone tail end is connected with gas turbine turbine;
Further, the tail gas discharging pipe of described electricity generating device of miniature gas turbine is connected with the burner hearth air inlet of enamelling machine with pressure regulator by miniature gas turbine exhaust temperature;
Further, the electric power delivery outlet of described generator is connected with enamelling machine power supply electric screen;
Further, on the tail gas discharging pipe of described electricity generating device of miniature gas turbine, be provided with exhaust relief valve.
The invention has the beneficial effects as follows: electricity generating device of miniature gas turbine of the present invention be take fossil fuel as fuel power generation function, the using waste heat from tail gas of its discharge is delivered to enamelling machine burner hearth and is cured production enamelled wire, reclaim the solvent evaporating in Production of Enamel Wires process, take it as fuel, deliver to electricity generating device of miniature gas turbine generating, complete electric combined heat and power circulation.Described electric combined heat and power circulation is for fossil fuel is in electricity generating device of miniature gas turbine combustion chambers burn, produce high temperature and high pressure gas working medium, and be that rotary machine can drive generator generating by thermal power transfer, the high-temperature residual heat of micro-gas-turbine tail gas is delivered to enamelling machine burner hearth and is cured enamelled wire, the solvent evaporating in Production of Enamel Wires process burns and produces high temperature and high pressure gas working medium together with fossil fuel in miniature gas turbine, and be that rotary machine can drive generator generating by thermal power transfer, complete electric combined heat and power circulation, reached Production of Enamel Wires low energy consumption pollution-free, and improved the generating efficiency of miniature gas turbine generator.
The improvement of the present invention to enamelling machine in prior art:
1) enamelling machine catalytic combustion and hot air circulating system and electric-control system thereof, energy-saving material-saving have been saved.
2) enamelling machine burner hearth does not need electric heating system, energy-saving material-saving.
3) solvent evaporating in Production of Enamel Wires process generates electricity for miniature gas turbine, and micro-gas-turbine tail gas is used for curing production enamelled wire, thereby accomplishes Production of Enamel Wires zero energy consumption.
4) enamelling machine solvent delivery blower fan is delivered to miniature gas turbine combustion chamber by the solvent evaporating in Production of Enamel Wires process, combustion power generation under the high temperature that is greater than 900 ° of C, thus accomplish that Production of Enamel Wires is pollution-free.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation sketch of the present invention.
Embodiment
With reference to Fig. 1, miniature gas turbine and enamelling machine electric heating electricity circulation Production of Enamel Wires device, comprise electricity generating device of miniature gas turbine 1 and enamelling machine 2, the burner hearth air inlet 21 of described enamelling machine 2 joins with the tail gas outlet of electricity generating device of miniature gas turbine 1, and the evaporating solvent outlet 22 of enamelling machine 2 is connected with the combustion chamber 11 of electricity generating device of miniature gas turbine 1; Electricity generating device of miniature gas turbine 1 be take fossil fuel as fuel power generation function, and the using waste heat from tail gas of its discharge is delivered to enamelling machine 2 burner hearths and cured production enamelled wire; Reclaim the solvent evaporating in Production of Enamel Wires process, take it as fuel, deliver to electricity generating device of miniature gas turbine generating, complete electric combined heat and power circulation.Described enamelling machine 2 includes burner hearth 23 and enamelling machine solvent delivery blower fan 24, and described burner hearth 23 comprises curing area 231 and evaporating area 232; Described enamelling machine solvent delivery blower fan 24 outlets are joined with the combustion chamber 11 of electricity generating device of miniature gas turbine 1, and the tail gas outlet of electricity generating device of miniature gas turbine 1 and enamelling machine burner hearth 23 air inlets 21 join.
Described electricity generating device of miniature gas turbine 1 comprises gas compressor 12, gas compressor 12 is provided with air inlet and gas outlet, the gas outlet of described gas compressor 12 is connected with combustion chamber 11 head ends, and the gas in combustion chamber 11 drives generator 14 generatings by gas turbine turbine 13.Described combustion chamber 11 is divided into first, second combustion zone 111,112, the first combustion zone 111 is connected with one-level fuel inlet, the second combustion zone 112 is connected with secondary fuel import, wherein the gas outlet of gas compressor 12 is connected with the first combustion zone 111 head ends, and the second combustion zone 112 tail ends are connected with gas turbine turbine 13.
The tail gas discharging pipe of described electricity generating device of miniature gas turbine 1 is connected with the burner hearth air inlet 21 of enamelling machine 2 with pressure regulator 3 by miniature gas turbine exhaust temperature, on the tail gas discharging pipe of described electricity generating device of miniature gas turbine 1, be provided with exhaust relief valve 5, miniature gas turbine exhaust temperature and pressure regulator 3 are for regulating air outlet temperature and the pressure of micro-gas-turbine tail gas, when pressure or temperature are when excessive, by opening exhaust relief valve 5, reduce pressure and pass into air cooling-down, when pressure or the burning that temperature is too small while not reaching enamelled wire stoving temperature by miniature gas turbine exhaust temperature and the pressure regulator 3 other afterburning fossil fuels that arrange to heat pressurization.
Operation principle of the present invention: air enters miniature gas turbine air compressor 12, after compression, deliver in the combustion chamber 11 of miniature gas turbine, with the mixed combustion in the first combustion zone 111 of one-level fossil fuel, produce high temperature and high pressure gas working medium, through gas turbine turbine 13, by thermal power transfer, be that rotary machine can drive generator 14 generatings, and power delivery is arrived and miniature gas turbine electric heating electricity circulation enamel-cover equipment power supply electric screen 4, for the application of enamel-cover equipment or to mains supply.Be designed to the to burn combustion chamber of two kinds of fuel, the combustion chamber 11 of miniature gas turbine is one-level fuel with regard to fossil fuel, in the first combustion zone 111 burnings; The solvent evaporating in Production of Enamel Wires process is secondary fuel, in the second interior burning in combustion zone 112.
The tail gas of miniature gas turbine, is adjusted to through miniature gas turbine exhaust temperature and pressure regulator 3 hot blast that is blown into enamelling machine burner hearth 23, cures production enamelled wire.Production of Enamel Wires is failed the tail gas of the miniature gas turbine that uses, by exhaust relief valve 5, sends for refrigeration or heating combined equipment 6, and be workshop cooling or heating.The temperature-controlled process of the tail gas of electricity generating device of miniature gas turbine: thermocouple is contained in the tail gas discharging pipe of electricity generating device of miniature gas turbine, regulates the flow of one-level fuel with its variable quantity, thereby control the temperature of tail gas.And when being blown into the temperature of the hot blast of enamelling machine burner hearth 23 and not reaching the stable temperature of regulation, can pass through fossil fuel afterburning.
Enamelling machine burner hearth 23 has evaporating area 232 and curing area 231.Wire rod is painted through enamelling machine paint roller, and enter enamelling machine burner hearth 23, the paint that is coated in wire surface is through being blown into the curing of hot blast of enamelling machine burner hearth 23, solvent evaporation, film curing, completes a time coating of Production of Enamel Wires, requires different according to enamelled wire, coating passage is and different, and the coating of other passages repeats above process.
Secondary fuel using the solvent evaporating in Production of Enamel Wires process as electricity generating device of miniature gas turbine, by enamelling machine solvent delivery blower fan 24, be transported to the second combustion zone 112 burnings of electricity generating device of miniature gas turbine, generating, tail gas is used for curing production enamelled wire, and the flow of secondary fuel 11 depends on paint and the technique that Production of Enamel Wires is used.
Described electric combined heat and power circulation is for fossil fuel is in electricity generating device of miniature gas turbine combustion chambers burn, produce high temperature and high pressure gas working medium, and be that rotary machine can drive generator generating by thermal power transfer, the high-temperature residual heat of micro-gas-turbine tail gas is delivered to enamelling machine burner hearth and is cured enamelled wire, the solvent evaporating in Production of Enamel Wires process burns and produces high temperature and high pressure gas working medium together with fossil fuel in miniature gas turbine, and be that rotary machine can drive generator generating by thermal power transfer, complete electric combined heat and power circulation, realized Production of Enamel Wires low energy consumption pollution-free, and improved the generating efficiency of miniature gas turbine generator.
The improvement of the present invention to enamelling machine in prior art:
1) enamelling machine catalytic combustion and hot air circulating system and electric-control system thereof, energy-saving material-saving have been saved.
2) enamelling machine burner hearth does not need electric heating system, energy-saving material-saving.
3) solvent evaporating in Production of Enamel Wires process generates electricity for miniature gas turbine, and micro-gas-turbine tail gas is used for curing production enamelled wire, thereby accomplishes Production of Enamel Wires zero energy consumption.
4) enamelling machine solvent delivery blower fan is delivered to miniature gas turbine combustion chamber by the solvent evaporating in Production of Enamel Wires process, combustion power generation under the high temperature that is greater than 900 ° of C, thus accomplish that Production of Enamel Wires is pollution-free.
Certainly, the present invention is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present invention with essentially identical means, all should belong to protection scope of the present invention.
Claims (5)
1. miniature gas turbine and enamelling machine electric heating electricity circulation Production of Enamel Wires device, comprise electricity generating device of miniature gas turbine (1) and enamelling machine (2), it is characterized in that: the burner hearth air inlet (21) of described enamelling machine (2) joins with the tail gas outlet of electricity generating device of miniature gas turbine (1), and the evaporating solvent outlet (22) of enamelling machine (2) is connected with the combustion chamber (11) of electricity generating device of miniature gas turbine (1);
Described enamelling machine (2) includes burner hearth (23) and enamelling machine solvent delivery blower fan (24), and described burner hearth (23) comprises curing area (231) and evaporating area (232);
Described enamelling machine solvent delivery blower fan (24) outlet is joined with the combustion chamber (11) of electricity generating device of miniature gas turbine (1), and the tail gas outlet of electricity generating device of miniature gas turbine (1) and burner hearth (23) join;
Described electricity generating device of miniature gas turbine (1) comprises gas compressor (12), gas compressor (12) is provided with air inlet and gas outlet, the gas outlet of described gas compressor (12) is connected with combustion chamber (11) head end, and the gas in combustion chamber (11) drives generator (14) generating by gas turbine turbine (13).
2. miniature gas turbine according to claim 1 and enamelling machine electric heating electricity circulation Production of Enamel Wires device, it is characterized in that: described combustion chamber (11) are divided into first, second combustion zone (111,112), the first combustion zone (111) is connected with one-level fuel inlet, the second combustion zone (112) is connected with secondary fuel import, wherein the gas outlet of gas compressor (12) is connected with the first combustion zone (111) head end, and the second combustion zone (112) tail end is connected with gas turbine turbine (13).
3. miniature gas turbine according to claim 1 and 2 and enamelling machine electric heating electricity circulation Production of Enamel Wires device, is characterized in that: the tail gas discharging pipe of described electricity generating device of miniature gas turbine (1) is connected with the burner hearth air inlet (21) of enamelling machine (2) with pressure regulator (3) by miniature gas turbine exhaust temperature.
4. miniature gas turbine according to claim 1 and enamelling machine electric heating electricity circulation Production of Enamel Wires device, is characterized in that: the electric power delivery outlet of generator (14) is connected with enamelling machine power supply electric screen (4).
5. miniature gas turbine according to claim 1 and enamelling machine electric heating electricity circulation Production of Enamel Wires device, is characterized in that: on the tail gas discharging pipe of described electricity generating device of miniature gas turbine (1), be provided with exhaust relief valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210069397.0A CN102610335B (en) | 2012-03-16 | 2012-03-16 | Miniature gas turbine and enameling machine electric-thermo-electric circulating enameled wire production device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210069397.0A CN102610335B (en) | 2012-03-16 | 2012-03-16 | Miniature gas turbine and enameling machine electric-thermo-electric circulating enameled wire production device |
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| Publication Number | Publication Date |
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| CN102610335A CN102610335A (en) | 2012-07-25 |
| CN102610335B true CN102610335B (en) | 2014-09-03 |
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| CN201210069397.0A Expired - Fee Related CN102610335B (en) | 2012-03-16 | 2012-03-16 | Miniature gas turbine and enameling machine electric-thermo-electric circulating enameled wire production device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521062A (en) * | 2009-03-20 | 2009-09-02 | 东莞泽龙线缆有限公司 | Hot air mixing compartment and hot air mixing method for enamelling machine |
| CN201570322U (en) * | 2009-12-16 | 2010-09-01 | 湘潭市霞城电工有限公司 | Enamelling machine varnish slot hot water circulating device |
| CN102094686A (en) * | 2010-12-14 | 2011-06-15 | 哈尔滨工程大学 | Gas, steam and hot air combined circulation device for power generation |
| CN202677980U (en) * | 2012-03-16 | 2013-01-16 | 林侃 | Miniature gas turbine and enamelling machine electric-thermo-electric circulating enameled wire production device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871392A (en) * | 2010-05-28 | 2010-10-27 | 清华大学 | Gas turbine engine electricity generation method and system using electric furnace phosphor preparation tail gas |
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2012
- 2012-03-16 CN CN201210069397.0A patent/CN102610335B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521062A (en) * | 2009-03-20 | 2009-09-02 | 东莞泽龙线缆有限公司 | Hot air mixing compartment and hot air mixing method for enamelling machine |
| CN201570322U (en) * | 2009-12-16 | 2010-09-01 | 湘潭市霞城电工有限公司 | Enamelling machine varnish slot hot water circulating device |
| CN102094686A (en) * | 2010-12-14 | 2011-06-15 | 哈尔滨工程大学 | Gas, steam and hot air combined circulation device for power generation |
| CN202677980U (en) * | 2012-03-16 | 2013-01-16 | 林侃 | Miniature gas turbine and enamelling machine electric-thermo-electric circulating enameled wire production device |
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| CN102610335A (en) | 2012-07-25 |
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Granted publication date: 20140903 Termination date: 20190316 |