CN101766955A - System and method for utilizing photosynthetic reaction device to reduce carbon dioxide - Google Patents
System and method for utilizing photosynthetic reaction device to reduce carbon dioxide Download PDFInfo
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- CN101766955A CN101766955A CN200810192993A CN200810192993A CN101766955A CN 101766955 A CN101766955 A CN 101766955A CN 200810192993 A CN200810192993 A CN 200810192993A CN 200810192993 A CN200810192993 A CN 200810192993A CN 101766955 A CN101766955 A CN 101766955A
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Abstract
The invention relates to a system and a method for utilizing a photosynthetic reaction device to reduce carbon dioxide. The system comprises a carbon dioxide generating system and an algae production facility, wherein the carbon dioxide generating system comprises a boiler for generating carbon dioxide, and the algae production facility comprises a scrubbing treater communicated with the boiler and a plurality of algae photosynthetic reaction devices communicated with the scrubbing treater. In this way, carbon dioxide discharged by the carbon dioxide generating system can be collected and recycled by the algae production facility so as to achieve the goal of reducing the amount of carbon dioxide discharged to the atmosphere.
Description
Technical field
The present invention relates to a kind of photosynthetic reaction device, refer to that especially a kind of photosynthetic reaction device that utilizes is to reduce the system and method for carbon dioxide.
Background technology
The development of human civilization brings the enjoyment on a home from home and the material, but along with industrial development, from the thermal power plant, institute such as refuse incinerator, chemical plant, steam turbine car is disposed to Atmospheric Carbon Dioxide (CO
2) constantly increase, and " greenhouse effects " that carbon dioxide caused have become the reason of greenhouse effects of the earth, thereby need to save as soon as possible the discharge rate of discharging carbon dioxide, to prevent the deterioration of greenhouse effects.
As being example with the thermal power plant, when its boiler combustion petroleum fuel, coal fuel, LNG fuel such as (liquefied natural gas), promptly produce a large amount of carbon dioxide, it must be through handling or collecting and utilize, otherwise be disposed in the atmosphere in a large number, the situation of greenhouse effects is worsened more,, become one of considerable problem on the present environmental protection subject under discussion so how effectively saving discharge carbon dioxide, separating carbon dioxide maybe utilize the carbon dioxide collection of discharging again.
Summary of the invention
Main purpose of the present invention is to propose a kind of photosynthetic reaction device that utilizes to reduce the system and method for carbon dioxide, utilizes so as to the carbon dioxide collection that will give off again, and reduces carbon dioxide and discharges purpose in atmosphere to reach.
A time purpose of the present invention is to propose a kind of photosynthetic reaction device that utilizes to reduce the system and method for carbon dioxide, makes the algae economically valuable that photosynthetic reaction device produces and can be made into health products, edible product or extract oil product etc.
Another order of the present invention, be to propose a kind of photosynthetic reaction device that utilizes to reduce the system and method for carbon dioxide, its photosynthetic reaction device has the effectiveness such as influence that required floor space is little, the energy uses minimizing, running is not subjected to weather, can avoid contaminated to safeguard the quality of the algae that produced.
According to above-mentioned purpose, the present invention proposes a kind of photosynthetic reaction device that utilizes to reduce the system of carbon dioxide, comprising: a carbon dioxide (CO
2) the generation system, it includes the boiler of a generation carbon dioxide; And an algae production equipment, it comprises a scrubbing processor that is communicated with this boiler and a plurality of algae photosynthetic reaction device that is communicated with this scrubbing processor, and each algae photosynthetic reaction device comprises: a photosynthetic response unit, it is the printing opacity pipeline; One pressure transfusion unit, itself and this printing opacity pipeline connection, this pressure transfusion unit has a woven hose; One sprays the deoxygenation unit, an oxygen discharging canister that it is connected with group for the hollow barrier part has and a liquid cylinder, this oxygen discharging canister is provided with an exhaust outlet and a hollow tube wall on the inlet,, this inlet is communicated in the port of export of this woven hose, should go up the top that exhaust outlet is positioned at this oxygen discharging canister, this hollow tube wall extended downwards from going up exhaust outlet; A connecting pipe body, it is communicated with this liquid cylinder and this printing opacity pipeline; And an appendix, the one end is communicated with this scrubbing processor, and the other end stretches in this liquid cylinder.
For reaching above-mentioned purpose, the present invention also proposes a kind of photosynthetic reaction device that utilizes to reduce the method for carbon dioxide, utilizes the above-mentioned photosynthetic reaction device that utilizes to reduce the system of carbon dioxide, and this method comprises:
The boiler of this carbon dioxide generating system is after fuel combustion and produce carbon dioxide;
Above-mentioned carbon dioxide is introduced into the scrubbing processor of this algae production equipment, to purify this carbon dioxide;
Be injected with the nutrient solution of algae and microorganism in the printing opacity pipeline of these algae photosynthetic reaction devices respectively, it is interior to carry out photosynthesis and generation oxygen that this nutrient solution flows in this printing opacity pipeline, and this nutrient solution also flows to this pressure transfusion unit;
Above-mentioned pressure transfusion unit forces this nutrient solution to enter to this injection deoxygenation unit by this woven hose, this nutrient solution is impacted in this oxygen discharging canister, discharged oxygen to form the rotation spray diffusion shape that splashes from going up exhaust outlet, this nutrient solution falls and is collected in this liquid cylinder;
Above-mentioned carbon dioxide is directed in the nutrient solution in this liquid cylinder by this appendix, makes the algae of this nutrient solution absorb this carbon dioxide; And
Above-mentioned nutrient solution is flowed in this printing opacity pipeline by this connection body again, generates oxygen to carry out photosynthesis once more.
The advantage that the present invention has:
1, combines with carbon dioxide generating system by the algae production equipment, so as to the carbon dioxide collection that gives off can being utilized again, reduce carbon dioxide and discharge purpose in atmosphere to reach.
2, the algae economically valuable produced of each algae photosynthetic reaction device of algae production equipment and can be made into health products, edible product or extract oil product etc.
3, each algae photosynthetic reaction device connecting to form by printing opacity pipeline, pressure transfusion unit, injection deoxygenation unit and connection body, make the nutrient solution that flows in it can be the sealing carrying out circularly of vertical three-dimensional multi coil road photosynthesis and deoxygenation and absorbing carbon dioxide, has the influence that required floor space reduces, the energy uses minimizing, running is not subjected to weather, can avoid contaminated to safeguard the quality of the algae that produced, so can quantize greatly to build in suitable place, the power plant of having an effect.
4, the winding of the oxygen discharging canister of each algae photosynthetic reaction device and liquid cylinder, and the design of printing opacity pipeline make that each algae photosynthetic reaction device is easy to clean, safeguard, to guarantee the quality of photosynthetic effect and algae.
Reach technology, method and the technique effect that set purpose is taked in order further to understand the present invention, see also about detailed description of the present invention and accompanying drawing, believe purpose of the present invention, feature and characteristics, go deep into and concrete understanding when getting one thus, yet appended accompanying drawing only provides reference and explanation usefulness, is not to be used for the present invention is limited.
Description of drawings
Fig. 1 utilizes the schematic diagram of photosynthetic reaction device with the system of minimizing carbon dioxide for the present invention.
Fig. 2 is the schematic diagram () of the algae photosynthetic reaction device among the present invention.
Fig. 3 is the schematic diagram (two) of the algae photosynthetic reaction device among the present invention.
Fig. 4 is the schematic diagram (three) of the algae photosynthetic reaction device among the present invention.
Fig. 5 is the schematic diagram (four) of the algae photosynthetic reaction device among the present invention.
Fig. 6 is the schematic diagram (five) of the algae photosynthetic reaction device among the present invention.
Fig. 7 is the schematic diagram (six) of the algae photosynthetic reaction device among the present invention.
Fig. 8 is the schematic diagram (seven) of the algae photosynthetic reaction device among the present invention.
Fig. 9 utilizes the flow chart of photosynthetic reaction device with the method for minimizing carbon dioxide for the present invention.
[main element description of reference numerals]
Carbon dioxide generating system 100
Return duct 16 steam-water separators 17
Scrubbing processor 21 temperature become modulator 22
Algae photosynthetic reaction device 3
Woven hose 321
Necking part 3313 side exhaust outlets 3314
Enlarged portion 3341
Be communicated with body 34
The valve module 36 of gathering
Connected unit 37
Add/lower the temperature pipe 381 inlet switching parts 382
Connecting pipeline spare 39
Watering unit 40
Regulate cylindrical shell 42
Take over 43
The specific embodiment
Please consult Fig. 1 earlier, the present invention proposes a kind of photosynthetic reaction device that utilizes to reduce the system of carbon dioxide, and it includes a carbon dioxide (CO2) generation system 100 and an algae production equipment 200.
At first, carbon dioxide generating system 100 is described earlier, it mainly need include the boiler 11 of a generation carbon dioxide, therefore, carbon dioxide generating system 100 is the vast thermal power plant of an occupation of land in the present invention, and normally be near the nearly waters, and more include a heater-treater 12, a turbine 13, a generator 14, a cooling processing device 15, a return duct 16 and a steam-water separator 17.Steam-water separator 17 is communicated with boiler 11, heater-treater 12 is communicated with steam-water separator 17, turbine 13 is communicated with heater- treater 12,14 in generator and turbine 13 homoaxial bindings, and cooling processing device 15 is connected with turbine 13, and cooling processing device 15 promptly is communicated with return duct 16.
Then, the start of general description said system, after boiler 11 is introduced water, promptly produce steam and carbon dioxide again after fuel combustion, wherein steam is directed to steam-water separator 17 immediately, and separates the steam that is contained in the steam, isolated steam can be via condensing into behind the water and is drawn in the back boiler 11 again, steam after the separation promptly is directed to heater-treater 12, with heating steam again and its temperature that raises again makes the steam that becomes HTHP; Afterwards, the steam that is heated to HTHP promptly enters in the turbine 13, and then the blade that drives turbine 13 rotates to drive generator 14 generatings, use seawater or the river cooling that steam later introduces by condenser pipe 151 left sides that cooling processing device 15 has and use water later to flow back to seawater or river by the right side again, the steam in cooling processing device 15 pipes is condensablely to change into hot water and can be back in the boiler 11 via return duct 16 again.
Then, above-mentioned algae production equipment 200 is described, it comprises a scrubbing processor 21 and a plurality of algae photosynthetic reaction device 3; Scrubbing processor 21 is communicated with boiler 11, each algae photosynthetic reaction device 3 is communicated with scrubbing processor 21, and can be arranged at place, suitable place, as the attic of building, the hemi-closure space of tool eaves etc., in addition, what deserves to be mentioned is, aforesaid connection such as boiler 11 and scrubbing processor 21 etc. can be interconnected aforesaid member by conduit, and the quantity of algae photosynthetic reaction device 3 is to be provided with according to the unit of the thermal power plant scale and the carbon dioxide that gives off, so might be to be hundreds of, or not wait up to thousands of above quantity.
It is shown in Figure 2 please to arrange in pairs or groups again, and each algae photosynthetic reaction device 3 includes a photosynthetic response unit 31, a pressure transfusion unit 32, sprays deoxygenation unit 33, a connecting pipe body 34 and an appendix 35.
Above-mentioned photosynthetic response unit 31 is a printing opacity pipeline, it can comprise a plurality of straight tubes 311 and a plurality of bend pipe 312, these straight tubes 311 and these bend pipes 312 be the three-dimensional spiral fashion so printing opacity pipeline of serial connection formation one double inclination at interval, and the top of printing opacity pipeline partly more is provided with an assist openings 313.
Spraying deoxygenation unit 33 is the hollow barrier part, and have the oxygen discharging canister 331 and the liquid cylinder 332 that are connected with group up and down, the epimere of oxygen discharging canister 331 is provided with an exhaust outlet 3312 and a hollow tube wall 333 on the inlet 3311,, and inlet 3311 is communicated with the port of export of the woven hose 321 of pressure transfusion unit 32.Last exhaust outlet 3312 is positioned at the top of oxygen discharging canister 331, and hollow tube wall 333 forms from the extension downwards of last exhaust outlet 3312.In addition, the stage casing of this oxygen discharging canister 331 is provided with a necking part 3313 and a side exhaust outlet 3314, and side exhaust outlet 3314 is positioned at the below of necking part 3313.On the other hand, spray deoxygenation unit 33 and can further comprise a blast pipe 334 again, it is connected in the oxygen discharging canister 331, the upper end of blast pipe 334 is arranged in this hollow tube wall 333, and the lower end of blast pipe 334 can form an enlarged portion 3341 further and be located opposite from the inboard of side exhaust outlet 3314.
Be communicated with body 34 and be two ends and be ringent closed pipeline fitting and connected set fluid cylinder 332 and printing opacity pipeline can be a convergent divergent channel and be communicated with body 34.
One end of appendix 35 is communicated with above-mentioned scrubbing processor 21, and the other end then stretches in the liquid cylinder 332 that sprays deoxygenation unit 33.
In addition, each algae photosynthetic reaction device 3 of the present invention more includes the valve module 36 of gathering, and is communicated between the arrival end of the port of export of printing opacity pipeline and pressure transfusion unit 32.
The running of above-mentioned algae production equipment 200 is described, the carbon dioxide that above-mentioned boiler 11 is produced can be directed to scrubbing processor 21, and it can remove the harmful element that mixes in carbon dioxide, as sulphur, phosphorus etc.
The assist openings 313 of the printing opacity pipeline of above-mentioned each algae photosynthetic reaction device 3 can be for the nutrient solution (following general designation nutrient solution) that injects an alga microbial algae kind (algae) and cultivation alga microbial (microorganism) in the printing opacity pipeline, this nutrient solution produces oxygen with flowing in this printing opacity pipeline and carry out photosynthesis, afterwards, this nutrient solution also can flow to pressure transfusion unit 32, and then opens pressure transfusion unit 32 and spray deoxygenation unit 33 to force nutrient solution to flow into from woven hose 321.
When nutrient solution sprayed in oxygen discharging canister 331 via inlet 3311, nutrient solution at first impacted in the oxygen discharging canister 331 that sprays deoxygenation unit 33 and is beneficial to oxygen from last exhaust outlet 3312 discharges to form a rotation spray shape; Then, nutrient solution falls and is collected into necking part 3313 back and impacts the enlarged portion 3341 of blast pipes 334 and form the diffusion shape that splashes, and is beneficial to oxygen discharge from this side exhaust outlet 3314; At last, this nutrient solution falls and is collected in this liquid cylinder 332, and oxygen is discharged from the upper end of this blast pipe 334; So, can discharge most oxygen, at this moment, above-mentioned carbon dioxide can be directed in the nutrient solution in the liquid cylinder 332 via appendix 35, thereby make the algae can absorbing carbon dioxide, promoting the photosynthetic again ability of this nutrient solution, can be collected and utilized the above-mentioned carbon dioxide that the power plant produced of having an effect again so as to reaching, and be reached joint row carbon dioxide in atmosphere.
Again, the superiors that are higher than the printing opacity pipeline when the liquid level of the collected nutrient solution of liquid cylinder 332, and utilize potential energy difference to produce pressure, nutrient solution is flowed in this printing opacity pipeline automatically by being communicated with body 34, thereby carry out photosynthesis once more, so, this nutrient solution can circulate repeatedly in algae photosynthetic reaction device 3 of the present invention and cultivate so that alga microbial is bred gradually, when treating that alga microbial content in this nutrient solution reaches the degree that can gather, can open the valve module 36 of gathering to gather.
And in the process of algae culture, when this nutrient solution flows into this connection body 34, because this is communicated with body 34 is convergent divergent channel, therefore the flow velocity of this nutrient solution can significantly slow down herein, make nutrient solution flow into this printing opacity pipeline and need the long time by convergent divergent channel, and make the alga microbial in this nutrient solution have time enough being communicated with the purpose that body 34 carries out the physiology adjusting, with the physiology that effect the was brought injury of eliminating pressure transfusion unit 32 and spraying deoxygenation unit 33, enter this printing opacity pipeline and be able to best physiological status, also therefore can the gather algae of best in quality is as blue-green algae, haematococcus or oily algae etc.
In addition, algae production equipment 200 of the present invention can comprise further that more temperature becomes a modulator 22 and a flow controller 23, temperature becomes modulator 22 and can be communicated in after the scrubbing processor 21 and between these algae photosynthetic reaction devices 3, with so that the cooling of carbon dioxide, flow controller 23 can be linked between scrubbing processor 21 and these algae photosynthetic reaction devices 3, and the appendix 35 of each algae photosynthetic reaction device 3 is communicated with or is connected with flow controller 23, enter to the flow of each algae photosynthetic reaction device 3 in order to the control carbon dioxide, but not as limit, flow controller 23 also can be provided with a plurality of and be arranged at respectively on the appendix 35, so as to reaching the flow that the control carbon dioxide enters to algae photosynthetic reaction device 3; Wherein, flow controller 23 can be a flow control valve, or the member of any equivalence all can.
In addition, each algae photosynthetic reaction device 3 of the present invention more can connect a guiding tube 24, the one end is arranged between the arrival end of the port of export of printing opacity pipeline and pressure transfusion unit 32, the other end then is communicated with the condenser pipe 151 of the cooling processing device 15 of above-mentioned carbon dioxide generating system 100, guide to herein so as to the warm water that will be discharged behind its cooling steam, to promote the temperature of nutrient solution, and can be beneficial to algae grows, especially because of from different places or when night, temperature was low, can utilize this mode, thereby promote the temperature of nutrient solution.
In addition, the Fig. 2 to Fig. 4 that please arranges in pairs or groups again, each algae photosynthetic reaction device 3 of the present invention more can further comprise a connected unit 37, a temperature adjusting unit 38, a connecting pipe road part 39, watering unit 40 and at least one light filling unit 41.
Temperature adjusting unit 38 is arranged between the arrival end of the port of export of printing opacity pipeline and pressure transfusion unit 32, and be arranged on before the valve module 36 of gathering, can be provided with a plurality of adding/lower the temperature pipe 381, one inlet switching part 382 an and outlet switching part 383, these add/lower the temperatures pipe 381 and can be connected between the arrival end of the port of export of this printing opacity pipeline and pressure transfusion unit 32 via enter the mouth switching part 382 and this outlet switching part 383.Temperature adjusting unit 38 can be manually or the mode of induction automatically heat the water that is placed in this temperature adjusting unit 38, make the thermal energy transfer of water add/lower the temperature pipe 381, to control the temperature of nutrient solution to these; Or can directly add cold water in this temperature adjusting unit 38, to reduce the temperature of nutrient solution; Perhaps temperature adjusting unit 38 can be manually or the mode of induction automatically directly reduce the water that is placed in this temperature adjusting unit 38, to reduce the temperature of nutrient solution.Wherein, temperature adjusting unit 38 can be not limited to be arranged between printing opacity pipeline and the pressure transfusion unit 32 and locate, and also can be located at other appropriate position, looks convenient or needs and the purpose that adds to reach/lower the temperature is set.Yet above-mentioned guiding tube 24 also can be directly connected in temperature adjusting unit 38, adds/lowers the temperature in the pipe 381 and warm water is directed to, with the temperature of control nutrient solution.
Connecting pipeline spare 39 is communicated in the port of export of these liquid cylinder 332 bottoms and the arrival end of this connection body 34, this connecting pipeline spare 39 also has a switch valve assembly 391, can be in order to remove heavier deposit, this nutrient solution of test of also can sampling perhaps also can be used as the mouth of gathering.
Watering unit 40 is positioned at the top of printing opacity pipeline, and can carry out the regularly watering of constant temperature in mode manual or induction automatically according to the demand of environment, to reduce the culture-liquid temp in the printing opacity pipeline.
As shown in Figure 4, light filling unit 41 can be fluorescent lamp or other light source such as LED etc., its quantity can be provided with according to actual demand, and can be arranged at the either party of printing opacity pipeline simultaneously, as above or below etc., in accompanying drawing of the present invention, with the below that is positioned at the printing opacity pipeline is embodiment, and the light source of light filling unit 41 can appropriateness be elected white light, ruddiness or blue light etc. as, by light filling unit 41 to provide the printing opacity pipeline appropriateness to adjust luminosity or light source, and then can change light source or luminosity according to the growing environment that different algal species was fit to, can be in order to increase output to reduce cost.
See also Fig. 5, in the present embodiment, being communicated with body 34 is a straight tube, the one end similarly is communicated with this photosynthetic response unit 31, and the other end also is to be communicated in liquid cylinder 332 with connecting pipeline spare 39, and nutrient solution flows in the light-transmission tube portion with the cultivation that circulates via the connection body 34 for straight tube equally.
By above-mentioned, because this is communicated with one of technique effect of body 34, it makes the alga microbial in the nutrient solution have the purpose of carrying out the physiology adjusting in being communicated with body, but regulate short alga microbial of spent time for physiology, then can be a straight tube to allow alga microbial can accelerate to flow into this printing opacity pipeline with the cultivation that circulates, and carry out the alga microbial that long period physiology is regulated for needs, then need to use aforementioned connection body 34 as convergent divergent channel, to slow down nutrient solution, make the time that alga microbial has enough physiology to regulate at the flow velocity that is communicated with body 34.
Please arrange in pairs or groups again and consult Fig. 6, can remake different the variation at each algae photosynthetic reaction device 3 of the present invention, in the present embodiment, in order to cultivate to quicken circulation at the specific algae kind that must not carry out the physiology adjusting, therefore, can directly the liquid cylinder 332 that sprays deoxygenation unit 33 upwards be shortened hypomere towards oxygen discharging canister 331, promptly can be a cross-current pipe with connected set fluid cylinder 332 and printing opacity pipeline and be communicated with body 34, so as to making nutrient solution need not carry out the effect that physiology is regulated, and flow into fast in the printing opacity pipeline.
See also Fig. 7, and please cooperate consult shown in Figure 2; In the present embodiment, wander nutrient solution to the liquid cylinder 332 from oxygen discharging canister 331, will stick in because of some specific algae kind on the wall in the hypomere of liquid cylinder 332 (consulting Fig. 2), this be nutrient solution because of algae when being circulated to herein speed slow down, and can flow in the photosynthetic response unit 31 from being communicated with body 34 after being stressed, this flow velocity slows down and the effect of being stressed makes specific algae kind stick on the wall, that is when slowing down and the situation of settled sludge is arranged as stream current, so as shown in Figure 7, each algae photosynthetic reaction device 3 of the present invention more can further comprise one and regulate a cylindrical shell 42 and an adapter 43, these adjusting cylindrical shell 42 bottoms are communicated in the port of export of printing opacity pipeline, can be connected in the port of export of the above-mentioned valve module 36 of gathering, this adapter 43 is communicated in the top of adjusting cylindrical shell 42 and the arrival end of pressure transfusion unit 32.
By above-mentioned, when flowing into, regulates in the cylindrical shell 42 nutrient solution, and after liquid level rises to top, can open this pressure transfusion unit 32 forces nutrient solution to flow into by its suction and sprays in the deoxygenation unit 33, and liquid cylinder 332 further upwards shortens, therefore, though speed was slowed down when nutrient solution flowed into adjusting cylindrical shell 42, but the suction order that is subjected to pressure transfusion unit 32 is deposited on the less likely on the wall, and can flow into photosynthetic response unit 31 more fast after flowing into liquid cylinder 332, produce and can increase circulation fast.But, the shortcoming of this embodiment, for increasing some assemblies (as regulating cylindrical shell 42, adapter 43 or joint etc.) and space, so there is the situation of increase to produce on the manufacturing cost, but if improve the situation of the glutinous wall of specific algae kind deposition (this deposits, and expression is static does not breed) because of change design back, and can increase the purpose of producing fast, thus increase production capacity, can break through the defective of manufacturing cost.
In addition, again as shown in Figure 8, in order to increase the volume production of algae, so the volume of printing opacity pipeline can be increased, when the length d of printing opacity pipeline is 20～30m, increase the exhaust effect of influential deoxygenation liquid because of volume, so exhaust effect for the nutrient solution that is added to the printing opacity pipeline, to avoid the exhaust effect variation, thereby algae photosynthetic reaction device 3 of the present invention can more comprise at least one exhaust unit 44, it comprises an exhaust liquid cylinder 441, one first siphunculus 442 and one second siphunculus 443, the arrival end of first siphunculus 442 is communicated to the middle section of printing opacity pipeline and the top that the port of export is communicated in exhaust liquid cylinder 441, the arrival end of second siphunculus 443 is communicated in the bottom of exhaust liquid cylinder 441 and the middle section that the port of export is communicated in the printing opacity pipeline again, and the top end of exhaust liquid cylinder 441 is open shape.Wherein, exhaust liquid cylinder 441 can design identical with liquid cylinder 332 with above-mentioned oxygen discharging canister 331.
By above-mentioned, can flow in the exhaust liquid cylinder 441 via first siphunculus 442 so as to the feasible nutrient solution that flows into again in the printing opacity pipeline, and further again give off oxygen herein, nutrient solution can be flow back in the printing opacity pipeline by second siphunculus 443.So, the quantity of exhaust unit 44 can be established according to actual demand, and meaning is promptly along with the demand of the Volume Changes of printing opacity pipeline and exhaust etc., and can be provided with the quantity that does not wait more than two, three or four, can be used as second and third, four inferior vent design.
Via above-mentioned explanation, the present invention combines with carbon dioxide generating system 100 by algae production equipment 200, so as to utilizing again with giving off carbon dioxide collection, save the purpose of discharging to reach, algae (as blue-green algae, the haematococcus etc.) economically valuable of being produced simultaneously and can be made into edible product etc., or the algae of producing (as oily algae) can be refined the matter oil product etc. of being born.In addition, each algae photosynthetic reaction device 3 is by printing opacity pipeline, pressure transfusion unit 32, injection deoxygenation unit 33 and be communicated with connecting to form of body 34, make the nutrient solution that flows in it can be the sealing carrying out circularly of vertical three-dimensional multi coil road photosynthesis and deoxygenation and absorbing carbon dioxide, therefore, the influence that required floor space reduces, the energy uses minimizing, running is not subjected to weather, can in as spaces such as semi-hermetics, cultivate, can avoid contaminated to safeguard the quality of the algae that produced, especially the thermal power plant generation and fly away dust in atmosphere etc.
Therefore, see also Fig. 9, and cooperate and to consult shown in the accompanying drawing of Fig. 2 to Fig. 7 etc., the present invention more proposes a kind of photosynthetic reaction device that utilizes to reduce the method for carbon dioxide, and it uses the system of above-mentioned explanation, and this method is as described in following:
(S100) water can be introduced in the boiler 11 of carbon dioxide generating system 100, and through fuel (as oil, coal or LNG etc.) burning back and generation has steam and carbon dioxide.
(S200) above-mentioned steam can be introduced steam-water separator 17 backs and be introduced into heater-treater 12 again, makes steam change into HTHP.
(S210) steam that becomes HTHP can be introduced into turbine 13, rotates and makes generator 14 generatings to drive turbine 13, and aforesaid steam condenses into hot water by cooling processing device 15 and flows into return duct 16.
(S300) above-mentioned carbon dioxide is introduced into the scrubbing processor 21 of algae production equipment 200, removes elements such as its harmful phosphorus that contains, sulphur with purification of carbon dioxide.
(S400) be injected with the nutrient solution of algae and microorganism in the printing opacity pipeline of algae photosynthetic reaction device 3 respectively, nutrient solution flows in the printing opacity pipeline carrying out photosynthesis and to generate oxygen, and nutrient solution also flows to pressure transfusion unit 32.
(S410) the above-mentioned urgent nutrient solution of the pressure transfusion unit Final 32 enters to injection deoxygenation unit 33 by woven hose 321, nutrient solution is impacted in oxygen discharging canister 331, discharge oxygen to form a rotation spray shape from the last exhaust outlet 3312 of oxygen discharging canister 331, nutrient solution falls and is collected in the liquid cylinder 332.
(S420) above-mentioned carbon dioxide is directed in the nutrient solution in the liquid cylinder 332 by appendix 35, makes the algae absorbing carbon dioxide of nutrient solution.
(S430) above-mentioned nutrient solution flows in the printing opacity pipeline by being communicated with body 34 again, to carry out photosynthesis and regeneration oxygen once more.
In addition, each above-mentioned algae photosynthetic reaction device 3 more provides the valve module 36 of gathering, and the nutrient solution behind the photosynthesis is flowed through behind the printing opacity pipeline once more, draws this nutrient solution behind photosynthesis once more by the valve module 36 of gathering.
In addition, above-mentioned nutrient solution all from top to bottom flows in this printing opacity pipeline in the mode of circulation in proper order.
In addition, each above-mentioned algae photosynthetic reaction device 3 more can provide a temperature adjusting unit 38, and nutrient solution is flowed through behind the temperature adjusting unit 38, flows to pressure transfusion unit 32 again, transfers the temperature of lifting/lowering nutrient solution with control.
In addition, each above-mentioned algae photosynthetic reaction device 3 more provides a watering unit 40, and when nutrient solution flows in the printing opacity pipeline, can sprinkle water according to the demand of working environment on this printing opacity pipeline in this watering unit 40, to reduce the temperature of the nutrient solution in this printing opacity pipeline.
In addition, above-mentioned algae production equipment 200 more can provide a temperature to become modulator 22, carbon dioxide is behind scrubbing processor 21, more be directed in temperature and become the greenhouse cooling that modulator 22 makes carbon dioxide, be directed in these algae photosynthetic reaction devices 3 again, so as to carbon dioxide is regulated and control to suitable temperature, can avoid the too high algae death that makes nutrient solution of temperature.
In addition, above-mentioned algae production equipment 200 more can provide a flow controller 23, and carbon dioxide more is directed in flow controller 23 with the flow in the liquid cylinder 332 of controlling this carbon dioxide and flowing in these algae photosynthetic reaction devices 3 behind scrubbing processor 21.
In addition, each above-mentioned algae photosynthetic reaction device 3 more provides at least one light filling unit 41, and it shines this printing opacity pipeline, in order to can appropriateness to adjust required luminosity or the light source of nutrient solution in this printing opacity pipeline.
Comprehensive above-mentioned explanation utilizes photosynthetic reaction device to reduce the system and method for carbon dioxide by the present invention, has following characteristics:
1, combines with carbon dioxide generating system 100 by algae production equipment 200, so as to can utilizing again, reduce carbon dioxide and discharge purpose in atmosphere to reach with giving off carbon dioxide collection.
2, the algae economically valuable produced of each algae photosynthetic reaction device 3 of algae production equipment 200 and can be made into edible product, health products or extract oil product etc.
3, each algae photosynthetic reaction device 3 connecting to form by printing opacity pipeline, pressure transfusion unit 32, injection deoxygenation unit 33 and connection body 34, make the nutrient solution that flows in it can be the sealing carrying out circularly of vertical three-dimensional multi coil road photosynthesis and deoxygenation and absorbing carbon dioxide, have the effectiveness such as influence that required floor space is little, the energy uses minimizing, running is not subjected to weather, can avoid contaminated to safeguard the quality of the algae that produced, so can quantize to furnish the place, place suitable greatly in the power plant of having an effect.
4, the winding of the oxygen discharging canister 331 of each algae photosynthetic reaction device 3 and liquid cylinder 332, and the design of printing opacity pipeline make that each algae photosynthetic reaction device 3 is easy to clean, safeguard, to guarantee the quality of photosynthetic effect and algae.
5, the configuration of guiding tube 24, temperature adjusting unit 38, watering unit 40 and light filling unit 41, can be provided with according to the difference of region, season, weather or according to the demand of nutrient solution, and then can make suitable adjustment, make its temperature that can control nutrient solution effectively, and can appropriateness adjust luminosity or light source.
But, the above-mentioned accompanying drawing that discloses, explanation, only be embodiments of the invention, all those of ordinary skill in the art can do other all improvement according to above-mentioned explanation, and these change in the claim scope that still belongs to invention spirit of the present invention and define.
Claims (21)
1. one kind is utilized photosynthetic reaction device to reduce the system of carbon dioxide, it is characterized in that, comprising:
One carbon dioxide generating system, it includes the boiler of a generation carbon dioxide; And
One algae production equipment, it comprises a scrubbing processor that is communicated with this boiler and a plurality of algae photosynthetic reaction device that is communicated with this scrubbing processor, and each algae photosynthetic reaction device comprises:
One photosynthetic response unit, it is the printing opacity pipeline;
One pressure transfusion unit, itself and this printing opacity pipeline connection, this pressure transfusion unit has a woven hose;
One sprays the deoxygenation unit, an oxygen discharging canister that it is connected with group for the hollow barrier part has and a liquid cylinder, this oxygen discharging canister is provided with an exhaust outlet and a hollow tube wall on the inlet,, this inlet is communicated in the port of export of this woven hose, should go up the top that exhaust outlet is positioned at this oxygen discharging canister, this hollow tube wall extended downwards from going up exhaust outlet;
A connecting pipe body, it is communicated with this liquid cylinder and this printing opacity pipeline; And
One appendix, the one end is communicated with this scrubbing processor, and the other end stretches in this liquid cylinder.
2. the photosynthetic reaction device that utilizes as claimed in claim 1 is to reduce the system of carbon dioxide, it is characterized in that this carbon dioxide generating system more comprises generator, a cooling processing device that is communicated with this turbine and the return duct that is communicated with this cooling processing device that a steam-water separator that is communicated with this boiler, a heater-treater that is communicated with this steam-water separator, a turbine that is communicated with this heater-treater, link with this turbine.
3. the photosynthetic reaction device that utilizes as claimed in claim 2 is to reduce the system of carbon dioxide, it is characterized in that, each algae photosynthetic reaction device more connects a guiding tube, this guiding tube one end is arranged between the arrival end of the port of export of this printing opacity pipeline and this pressure transfusion unit, and the other end is communicated with the condenser pipe that the cooling processing of this carbon dioxide generating system has.
4. the photosynthetic reaction device that utilizes as claimed in claim 1 is to reduce the system of carbon dioxide, it is characterized in that, the photosynthetic response unit of each algae photosynthetic reaction device comprises a plurality of straight tubes and a plurality of bend pipe, and these straight tubes and these bend pipes are connected in series the three-dimensional spiral fashion so printing opacity pipeline that forms a double inclination at interval.
As claimed in claim utilize photosynthetic reaction device to reduce the system of carbon dioxide, it is characterized in that the stage casing of the oxygen discharging canister of each algae photosynthetic reaction device is provided with a necking part and a side exhaust outlet, this side exhaust outlet is positioned at the below of this necking part.
6. the photosynthetic reaction device that utilizes as claimed in claim 5 is to reduce the system of carbon dioxide, it is characterized in that, the injection deoxygenation unit of each algae photosynthetic reaction device more comprises a blast pipe, this exhaust stack is connected in this oxygen discharging canister, the upper end of this blast pipe is arranged in this hollow tube wall, and the lower end of this blast pipe further forms an enlarged portion and is located opposite from the inboard of this side exhaust outlet.
7. the photosynthetic reaction device that utilizes as claimed in claim 1 is to reduce the system of carbon dioxide, it is characterized in that, each algae photosynthetic reaction device more comprises the valve module of gathering, and this valve module of gathering is communicated between the arrival end of the port of export of this printing opacity pipeline and this pressure transfusion unit.
8. the photosynthetic reaction device that utilizes as claimed in claim 1 is to reduce the system of carbon dioxide, it is characterized in that, each algae photosynthetic reaction device more comprises a temperature adjusting unit, and this temperature adjusting unit is arranged between the arrival end of the port of export of this printing opacity pipeline and this pressure transfusion unit.
9. the photosynthetic reaction device that utilizes as claimed in claim 1 is characterized in that to reduce the system of carbon dioxide each algae photosynthetic reaction device more comprises:
One connected unit, it is communicated between the arrival end of the port of export of this printing opacity pipeline and this pressure transfusion unit;
A connecting pipe road part, it is communicated in the port of export of this liquid cylinder bottom and the arrival end of this connection body, and this connecting pipeline spare also has a switch valve assembly;
One watering unit, it is positioned at the top of this printing opacity pipeline; And
At least one light filling unit, it is positioned at a side of this printing opacity pipeline.
10. the photosynthetic reaction device that utilizes as claimed in claim 1 is to reduce the system of carbon dioxide, it is characterized in that, each algae photosynthetic reaction device comprises that more one regulates a cylindrical shell and an adapter, the bottom of this adjusting cylindrical shell is communicated in the port of export of this printing opacity pipeline, and this is taken over and is communicated with this top of regulating cylindrical shell and the arrival end of this pressure transfusion unit.
11. the photosynthetic reaction device that utilizes as claimed in claim 1 is to reduce the system of carbon dioxide, it is characterized in that, each algae photosynthetic reaction device more comprises at least one exhaust unit, this exhaust unit comprises an exhaust liquid cylinder, one first siphunculus and one second siphunculus, the arrival end of this first siphunculus is communicated in the top that this printing opacity pipeline and the port of export are communicated in this blast pipe, and the bottom and the port of export that the arrival end of this second siphunculus is communicated in this aiutage are communicated in the printing opacity pipeline.
12. the photosynthetic reaction device that utilizes as claimed in claim 1 is to reduce the system of carbon dioxide, it is characterized in that, this algae production equipment more comprises a flow controller, this flow controller is linked between this scrubbing processor and these algae photosynthetic reaction devices, and the appendix of these algae photosynthetic reaction devices is communicated with this flow controller.
13. the photosynthetic reaction device that utilizes as claimed in claim 1 is to reduce the system of carbon dioxide, it is characterized in that, this algae production equipment comprises that more a temperature becomes modulator, and this temperature becomes modulator and is communicated in after this scrubbing processor and between these algae photosynthetic reaction devices.
14. one kind is utilized photosynthetic reaction device to reduce the method for carbon dioxide, it is characterized in that, utilizes the described photosynthetic reaction device that utilizes of claim 1 to reduce the system of carbon dioxide, this method comprises:
The boiler of this carbon dioxide generating system produces carbon dioxide after fuel combustion;
Above-mentioned carbon dioxide is introduced into the scrubbing processor of this algae production equipment, to purify this carbon dioxide;
Be injected with the nutrient solution of algae and microorganism in the printing opacity pipeline of these algae photosynthetic reaction devices respectively, it is interior to carry out photosynthesis and generation oxygen that this nutrient solution flows in this printing opacity pipeline, and this nutrient solution also flows to this pressure transfusion unit;
Above-mentioned pressure transfusion unit forces this nutrient solution to enter to this injection deoxygenation unit by this woven hose, this nutrient solution is impacted in this oxygen discharging canister, discharged oxygen to form the rotation spray diffusion shape that splashes from going up exhaust outlet, this nutrient solution falls and is collected in this liquid cylinder;
Above-mentioned carbon dioxide is directed in the nutrient solution in this liquid cylinder by this appendix, makes the algae of this nutrient solution absorb this carbon dioxide; And
Above-mentioned nutrient solution is flowed in this printing opacity pipeline by this connection body again, generates oxygen to carry out photosynthesis once more.
15. the photosynthetic reaction device that utilizes as claimed in claim 14 is to reduce the method for carbon dioxide, it is characterized in that, each algae photosynthetic reaction device more provides the valve module of gathering, nutrient solution behind the photosynthesis is flowed through behind this printing opacity pipeline once more, draws this nutrient solution behind photosynthesis once more by this valve module of gathering.
16. the photosynthetic reaction device that utilizes as claimed in claim 14 is characterized in that to reduce the method for carbon dioxide, described nutrient solution all from top to bottom flows in this printing opacity pipeline in the mode of circulation in proper order.
17. the photosynthetic reaction device that utilizes as claimed in claim 14 is to reduce the method for carbon dioxide, it is characterized in that, each algae photosynthetic reaction device more provides a temperature adjusting unit, and this nutrient solution is flowed through behind this temperature adjusting unit, flows to this pressure transfusion unit again.
18. the photosynthetic reaction device that utilizes as claimed in claim 14 is to reduce the method for carbon dioxide, it is characterized in that, each algae photosynthetic reaction device more provides a watering unit, and when this nutrient solution flows in this printing opacity pipeline, sprinkle water on this printing opacity pipeline in this watering unit.
19. the photosynthetic reaction device that utilizes as claimed in claim 14 is characterized in that to reduce the method for carbon dioxide each algae photosynthetic reaction device more provides at least one light filling unit, this light filling unit shines this printing opacity pipeline.
20. the photosynthetic reaction device that utilizes as claimed in claim 14 is to reduce the method for carbon dioxide, it is characterized in that, this algae production equipment more provides a temperature to become modulator, this carbon dioxide is behind this scrubbing processor, more be directed in this temperature and become the greenhouse cooling that modulator makes this carbon dioxide, be directed in these algae photosynthetic reaction devices again.
21. the photosynthetic reaction device that utilizes as claimed in claim 14 is to reduce the method for carbon dioxide, it is characterized in that, this algae production equipment more provides a flow controller, this carbon dioxide more is directed in this flow controller with the flow in the liquid cylinder of controlling this carbon dioxide and flowing in these algae photosynthetic reaction devices behind this scrubbing processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810192993A CN101766955A (en) | 2008-12-31 | 2008-12-31 | System and method for utilizing photosynthetic reaction device to reduce carbon dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810192993A CN101766955A (en) | 2008-12-31 | 2008-12-31 | System and method for utilizing photosynthetic reaction device to reduce carbon dioxide |
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| Publication Number | Publication Date |
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| CN101766955A true CN101766955A (en) | 2010-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810192993A Pending CN101766955A (en) | 2008-12-31 | 2008-12-31 | System and method for utilizing photosynthetic reaction device to reduce carbon dioxide |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301746A (en) * | 2012-03-16 | 2013-09-18 | 赖珏光 | Method and system for fixing carbon dioxide by combining shellfish or coral breeding |
| CN105797572A (en) * | 2016-03-23 | 2016-07-27 | 凯天环保科技股份有限公司 | Reaction bed for purifying CO2 through biological method |
| CN105854581A (en) * | 2016-03-23 | 2016-08-17 | 凯天环保科技股份有限公司 | CO2 purifier |
-
2008
- 2008-12-31 CN CN200810192993A patent/CN101766955A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301746A (en) * | 2012-03-16 | 2013-09-18 | 赖珏光 | Method and system for fixing carbon dioxide by combining shellfish or coral breeding |
| CN105797572A (en) * | 2016-03-23 | 2016-07-27 | 凯天环保科技股份有限公司 | Reaction bed for purifying CO2 through biological method |
| CN105854581A (en) * | 2016-03-23 | 2016-08-17 | 凯天环保科技股份有限公司 | CO2 purifier |
| CN105854581B (en) * | 2016-03-23 | 2018-09-25 | 航天凯天环保科技股份有限公司 | A kind of CO2Purifier |
| CN105797572B (en) * | 2016-03-23 | 2018-11-20 | 航天凯天环保科技股份有限公司 | A kind of biological method purification CO2Reaction bed |
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Application publication date: 20100707 |