CN1214412A - Energy-saving power generating method - Google Patents
Energy-saving power generating method Download PDFInfo
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- CN1214412A CN1214412A CN 97108259 CN97108259A CN1214412A CN 1214412 A CN1214412 A CN 1214412A CN 97108259 CN97108259 CN 97108259 CN 97108259 A CN97108259 A CN 97108259A CN 1214412 A CN1214412 A CN 1214412A
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Abstract
Compressed air produced by air compressor is first fed to high-pressure air cylinder for storage and pressure stabilization, and is then exhausted via pipe to air turbine so as to drive the air turbine to rotate and thus the power generator to generate electric power. Compared with available power generating methods, the said method is power saving and not affected by natural conditions.
Description
The present invention relates to a kind of electricity-generating method, particularly a kind of electricity-generating method that utilizes the compressed air resource.
At present, people generally utilize firepower, waterpower, nuclear power, diesel oil, gasoline, wind-force, underground heat etc. to generate electricity as motive force.Generating such as firepower, diesel oil, nuclear power needs to consume a large amount of energy, cost height, befouling environment.Waterpower, wind-force, geothermal power generation need possess natural condition preferably again, and its application area is narrower.Because the continuous minimizing of resources such as coal, oil, and the influence that is subjected to natural condition such as environment and geographical position, seek that a kind of neither to consume the electricity-generating method that the more energy is not subjected to natural environment influence again be people's urgent problems.
Purpose of the present invention just is to provide a kind of energy-saving power generating method, this method not only consumes energy few, be not subjected to effect of natural conditions, and pollution-free, method is easy, cost is low, be benefited high, wide adaptability.
For achieving the above object, air among this electricity-generating method employing nature is as the power resources of generating, utilize air compressor that absorption of air is compressed into the sizable effective atmosphere resource of a kind of tolerance density high pressure, these effective atmosphere resources all are pressed to and store voltage stabilizing in the high pressure tank, discharge in gas-turbine by venting valve and gas pipeline, the impulsion gas turbine impeller rotates and drags the motor wheel and turns round and generate electricity again.Its working principle at first is that the motor energising running of air compressor drives the system cylinder operation, the air among absorption and compression nature.The motor of air compressor is by two kinds of separate sources powered operation, by external power supply powered operation, after the generator set generating of the present invention, just power and continuous firing earlier by this generator set self, the constantly air resource among absorption and compression nature, and disconnection external power.
Not having to adopt diesel engine to drive air compressor duty gas under the condition of external power supply, after the generating of drawing generator wheel, electronic the taking over by air compressor drives system gas again, after this just can stop diesel engine work.
In addition, a high pressure tank after the sufficient in advance amount of gas pressure, can also be started the usefulness of air pressure again as generating of the present invention.
The present invention is owing to adopt the motive force of absorption air as generating, and its resource is very extensive abundant, and it is convenient to receive the suction capacity.Electricity-generating method of the present invention is that a kind of energy ability is passed through the motor air compressor, several equipment of gas-turbine and generator, and conversion utilizes mutually mutually, and the method for a kind of complementary push-pull generating effect of formation.It is compared with various electricity-generating methods, and biggest advantage is exactly energy-conservation and is not subjected to the influence of natural condition, and has economy, easy, advantage such as cost is low, profitable, wide adaptability.
Describe embodiment of the present invention and feasibility below in detail.
Accompanying drawing is a generator set erection drawing of the present invention.
As shown in drawings, power generating equipment of the present invention is made up of operating console (1), motor (9), air compressor (2), high pressure tank (3), gas-turbine (4), generator (5) and transformer (6), operating console (1) connects external power (10), drive air compressor (2) pressurized air, the air of compression is in pneumatic tube (7) is stored in high pressure tank (3), open valve (8), high-pressure air promotes gas-turbine (4) running, drives generator (5) generating.The electricity output outside line (11) of sending also enters operating console (1) through transformer (6) simultaneously, thereby generator set self power supply continuous firing is cut off external power simultaneously.
Utilizing one or more air compressor absorption and compression gas-pressure amount to be the resource on the electricity-generating method, is a kind of truly feasible reliably effective again equipment.But in the utilization of actual power method, can need consume model and platform number that how many amount of gas pressure are established air compressor according to generator amature when rotated.When setting up the platform number, also consider the air compressor various mechanical failures that work can occur in long-time, in the time of need repairing, and don't influence generator generation outage work.So also will set up preparation one or several air compressors, prepare at any time, take over the work of system gas.Generate electricity in order to guarantee that generator runs well in the middle of generating, produce amount of gas pressure and be greater than the 50m that consumes amount of gas pressure
3About/min.But the rotating speed speed of generator mainly is the size that is decided by amount of gas pressure, and the adjusting of the valve of also will being exitted is simultaneously controlled.
When setting up the generated output KW of generator, to consider at first how many electric power KW air compressor per hour need consume when absorbing the work of compressed-air power resource.Again according to the external output power KW of electric generator what, determine total generated output KW of its generating.
Setting up of the model of air compressor and platform number according to generating electricity and in power generation process, need how many amount of gas pressure setting up.
Gas-turbine also is according to generator amature, need how many amount of gas pressure set up in operation process.Its rotating speed is decided by the adjusting and the control of amount of gas pressure size and venting valve.
In a word, when setting up the energy-saving power generating unit, three machines (generator, air compressor, gas-turbine) are all wanted comprehensive reference, rationally set up generated output KW amount, gas-turbine model and air compressor model and platform number.
For example: utilize a 50KW, generator speed is 1500
r/ min.Be equipped with a 50MM model gas-turbine (self-control) rotating speed 1500
r/ min.Consume operating air pressure amount 1.7m
3/ min.Be equipped with a V-3/7 model air compressor again and produce amount of gas pressure 3.0m
3/ min.Consumption of electric power amount 18.5KW.
Be greater than the air compressor consumption worker amount of rate from three machine control parameters generated output amount KW.Air compressor produces amount of gas pressure and is greater than gas-turbine consumption in operation amount of gas pressure 49m
3/ min, externally generated output is 31.5KW.
And for example: utilize a 3000KW generator, rotating speed 3000
r/ min.Be equipped with a 140mm model gas-turbine.Rotating speed 3000
r/ min, consumption in operation amount of gas pressure 19.2m
3/ min is equipped with seven V-6/7 model air compressors, consumption of electric power 259KW, gas production 42m again
3/ min, three machines contrast generator for electricity generation quantity of power KW is greater than air compressor consumption in operation power 92.4KW％。Air compressor produces amount of gas pressure, is greater than gas-turbine consumption in operation amount of gas pressure 51.8m
3/ min.Externally generated output is 2741KW.For another example: utilize the generator of a 1000KW, be equipped with the air compressor of 3 V6/7 models.Per minute compression gas-pressure amount 18m
3/ min, consumption of electric power are 111KW.The generated output of generator is greater than the consumed power 88% of air compressor.The compression gas-pressure amount of air compressor is greater than the consumption amount of gas pressure 44m of gas-turbine
3/ min.Externally generated output is 890KW.
From above three row, various data contrasts confirm that down utilize air compressor, receipts are inhaled the air resource among nature, and the compression gas-pressure amount is generated electricity, and can set up fully.Also be fully can be successful, the effect of this electricity-generating method, with the vapor tension of firepower, the effect of electricity-generating method is just the same.Only all there is difference in the source of two kinds of air pressure and also.
Claims (3)
1, a kind of energy-saving power generating method, turn round and generate electricity by outer powered gas turbine impeller rotation and drawing generator wheel, it is characterized in that, the outer power resources that promotes the gas-turbine rotation is by air compressor absorption of air to be compressed into a kind of tolerance density height and the very big pressurized gas of pressure, this pressurized gas are pressed to and store voltage stabilizing in the high pressure tank, discharge to gas-turbine by venting valve and pneumatic tube, the impulsion gas-turbine rotates generating again.
2, according to claim 1 fast energy-saving power generating method, it is characterized in that the motor of air compressor is earlier by external power supply powered operation, perhaps by diesel engine drive work, after the generator set generating, continuous firing just by generator set self power supply.
3, according to right to annotate 1 fast novel energy-conserving group of motors method, it is characterized in that, the sufficient amount of gas pressure of a high pressure tank can be started the usefulness of air pressure as generating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97108259 CN1214412A (en) | 1997-10-14 | 1997-10-14 | Energy-saving power generating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97108259 CN1214412A (en) | 1997-10-14 | 1997-10-14 | Energy-saving power generating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1214412A true CN1214412A (en) | 1999-04-21 |
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ID=5170271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97108259 Pending CN1214412A (en) | 1997-10-14 | 1997-10-14 | Energy-saving power generating method |
Country Status (1)
| Country | Link |
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| CN (1) | CN1214412A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298966C (en) * | 2002-11-20 | 2007-02-07 | 于泷 | Cooling medium engine apparatus |
| CN101506469B (en) * | 2006-08-21 | 2011-06-15 | 韩国机械研究院 | Compressed-air-storing electricity generating system and electricity generating method using the same |
| CN102352827A (en) * | 2011-10-29 | 2012-02-15 | 邓允河 | Energy storage system |
| CN107781137A (en) * | 2016-08-31 | 2018-03-09 | 中国石油化工股份有限公司 | A kind of compressor and dynamical system with energy recycle device |
| CN109763949A (en) * | 2018-08-07 | 2019-05-17 | 海南小金鱼实业有限公司 | A kind of air energy energy converter device |
-
1997
- 1997-10-14 CN CN 97108259 patent/CN1214412A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298966C (en) * | 2002-11-20 | 2007-02-07 | 于泷 | Cooling medium engine apparatus |
| CN101506469B (en) * | 2006-08-21 | 2011-06-15 | 韩国机械研究院 | Compressed-air-storing electricity generating system and electricity generating method using the same |
| CN102352827A (en) * | 2011-10-29 | 2012-02-15 | 邓允河 | Energy storage system |
| CN102352827B (en) * | 2011-10-29 | 2013-05-08 | 邓允河 | Energy storage system |
| CN107781137A (en) * | 2016-08-31 | 2018-03-09 | 中国石油化工股份有限公司 | A kind of compressor and dynamical system with energy recycle device |
| CN109763949A (en) * | 2018-08-07 | 2019-05-17 | 海南小金鱼实业有限公司 | A kind of air energy energy converter device |
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