CN1280761A - Heat and CO of coal2Method and device for supplying furnace gas and smoke dew-forming liquid to greenhouse - Google Patents
Heat and CO of coal2Method and device for supplying furnace gas and smoke dew-forming liquid to greenhouse Download PDFInfo
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- CN1280761A CN1280761A CN99110562A CN99110562A CN1280761A CN 1280761 A CN1280761 A CN 1280761A CN 99110562 A CN99110562 A CN 99110562A CN 99110562 A CN99110562 A CN 99110562A CN 1280761 A CN1280761 A CN 1280761A
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- flue gas
- flue
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- pipe
- greenhouse
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- 239000007788 liquid Substances 0.000 title claims abstract description 36
- 239000000779 smoke Substances 0.000 title claims description 17
- 239000003546 flue gas Substances 0.000 claims abstract description 54
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000007789 gas Substances 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 33
- 239000003595 mist Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 25
- 239000012212 insulator Substances 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 23
- 238000001556 precipitation Methods 0.000 claims description 22
- 210000005239 tubule Anatomy 0.000 claims description 20
- 239000003245 coal Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 13
- 230000005494 condensation Effects 0.000 claims description 13
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 12
- 238000006477 desulfuration reaction Methods 0.000 claims description 7
- 230000023556 desulfurization Effects 0.000 claims description 7
- 239000003500 flue dust Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 4
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000009834 vaporization Methods 0.000 claims description 4
- 230000008016 vaporization Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000001351 cycling effect Effects 0.000 claims description 2
- 230000005684 electric field Effects 0.000 claims description 2
- 239000007943 implant Substances 0.000 claims description 2
- 230000005764 inhibitory process Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 238000001149 thermolysis Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000003915 air pollution Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000009795 derivation Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 108010076830 Thionins Proteins 0.000 description 1
- MKKVKFWHNPAATH-UHFFFAOYSA-N [C].N Chemical compound [C].N MKKVKFWHNPAATH-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
Images
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Treating Waste Gases (AREA)
Abstract
The present invention relates to a method for producing total heat and CO produced by coal-fired furnace2Method and device for supplying furnace gas and flue gas dew-forming liquid to greenhouse, solving the problems of common coal-fired greenhouse heating equipment and CO2The invention relates to a coal-fired product of a gas fertilizer greenhouse coal-fired fertilizer device, which can not be efficiently utilized, and has the problems of high air pollution, high purification cost and the like.
Description
The present invention is about a kind of heat and CO that fire coal can be produced
2Furnace gas and smoke condensation liquid offer the method and apparatus of hothouse plants growth, are meant a kind of heat and CO that fire coal can be produced especially
2Furnace gas and smoke condensation liquid full dose are for the method and apparatus of executing the greenhouse.
The air-heater, boiler heating system that is used for the greenhouse only can be heated and the CO of providing is not provided the greenhouse
2The performance and the device of clean furnace gas, the part of smoke that has employing that boiler heating system is produced abroad purify and obtain CO
2The method and apparatus of gas fertilizer utilizes air compressor, charcoal absorption and reactive desulfurizing agent device system that the moulded coal furnace gas is purified at home and obtains CO
2Gas fertilizer, but their handled furnace gases are the part of whole flue gases, the utilization of heat is the part of net quantity of heat just also, and flue gas towel other can't utilize especially the useful composition of plant growing.The used electric precipitation sulfur method of the coal-burning boiler that uses in the industry respectively is not suitable for hothouse plants production use with establishing.
The purpose of this invention is to provide a kind of net quantity of heat that fire coal can be produced, whole CO
2Furnace gas and smoke condensation liquid application are given the device of greenhouse vegetable, and the availability of coal resource is improved largely than before, and the flue gas humidification need not other power here, only utilize the coal-fired heat that produces, the pernicious gas SO in the flue gas
2CO etc. are decomposed into innocuous substance after can being removed by electric precipitation natural cooling source mist formation dewfall device, and the flue gas that makes humidification to generate fog and dewfall be to have utilized the gas of winter greenhouse low temperature or other natural cooling sources to do refrigeration source to obtain, this method can make device of the present invention in the winter time low temperature season obtain the high efficiency of desulfurization removing nitric, here the flue gas of Shou Jiing, dewfall liquid or little acid solution are because of containing abundant active oxygen element, thionin and other trace element can be used as the required fertilizer of plant growing, device finally arrange gas in the greenhouse be comparatively pure can be as the CO of photosynthesis of plant raw material
2Gas, can insert fully in the greenhouse owing to this device again, thereby it can make the coal-fired heat that produces all be retained in the greenhouse, so improved greenhouse heating speed and 100% ground widely the heat of coal combustion offered the greenhouse, thus this device can make the greenhouse vegetable growth to the availability of fire coal than independent warming-up device and CO
2The fertile equipment of gas improves many.
The objective of the invention is to reach like this: coal-fired heat and CO
2But furnace gas and smoke condensation liquid full dose are for the device of executing the greenhouse, it comprises coal stove, flue gas is from humidifier (1), annular flue (3), electric precipitation natural cooling source mist formation dewfall device, electric-control system, the flue gas of its feature in described apparatus is the storage liquid container that a bottom has the tubule that a bending makes progress from humidifier, the most significant end of tubule is higher than the high liquid level (HLL) of storage liquid container, tubule stretches in the flue, its end has an aperture, the annular flue is one to advance mouth relatively, the pipeline of outlet flue symmetry and internal run-through, but electric precipitation natural cooling source mist formation dewfall device is an inside housing of the soft pin type discharge electrode of pipe rod (15) of deashing is housed, housing is divided into two sections, gather dust pipe (14) bottom and insulator case (16) in the following piece housing join, the gather dust top of pipe is one to have the tubular structure of cold water jacket (13), apart from gather dust the pipe top outer by under a distance be provided with insulator supporting plate (12), upper casing is equipped with at the pipe top gathering dust, its bottom is a body structure, the top of this structure has a tubular structure that has cold water jacket (10) again, on, the inwall lower edge of the cold water jacket of following piece housing is equipped with annular groove, bottom portion of groove is provided with the tubule (8) (4) that effluxes dewfall liquid, insulator place in the upper casing structure also is provided with the outer comb (5) of dewfall liquid, last, hypomere shell structure centre is arranged a pipe excellent soft pin type discharge electrode (15), the lower end of this discharge electrode is linked to down on the following insulation crossbeam (2) in the insulator case, the insulation crossbeam (11) of going up that discharge electrode top is then passed in the body structure of upper casing is gone up and is connected firmly, wherein flue gas both can probe into Coal stove chamber from the tubule of humidifier and also can insert coal stove exhaust opening place, bending is folded to annular flue along exhaust opening inwall top then, wherein but pipe is excellent very always for the soft pin type discharge of the pipe of the deashing of electric precipitation natural cooling source mist formation dewfall device rod, the stone dead wire of some is housed on it, on rod, be with a deashing ring (19), a flexible steel cable (18) that passes rod upper end one aperture and have a little draw ring (17) lies in the two ends of deashing ring, wherein the pipe bottom of gathering dust of electric precipitation natural cooling source mist formation dewfall device puts in down in the insulator case, its length is about insulator length, wherein electric precipitation natural cooling source mist formation dewfall device on, cold water jacket in the following piece housing can join by flexible pipe (9) (7) UNICOM and in radiator (6) each other and form a hot and cold water circulator, a kind of coal-fired heat and CO
2But furnace gas and smoke condensation liquid full dose are for the method for executing the greenhouse, this method comprises that flue gas handles from humidification, go out flame cooling of flue gas is handled, flue dust tar and CO remove, flue gas mist formation dewfall desulfurization removing nitric is handled, it is characterized in that: the high-temperature flue gas of a. coal stove production is handled nationality from humidification and is stretched into the heat effect that the crooked tubule of flue gas on humidification vaporization storage liquid container on high-temperature flue or the burner hearth is subjected to high temperature stove fire flue gas, liquid vaporization and mix realization with high-temperature flue gas rapidly in the crooked tubule by tubule terminal aperture ejection, b. the dilatation of nationality annular flue is handled in go out flame cooling of flue gas, thermolysis, the flue-gas temperature of the inhibition of smoke canal elbow after with humidification reduces rapidly and is beneficial to electric precipitation with formation, the high-humidity flue gas of the water-vapo(u)r saturation of mist formation dewfall, c. the gathering dust in the nationality electric precipitation natural cooling source mist formation dewfall device hypomere shell structure that remove of flue dust tar and CO managed and the HVDC corona effect of electric field that its central discharge electrode composition is set, flue dust tar and a part of droplet in the flue gas are closed on the dust removing tube, its aqueous material flows in the catch tray in the insulator case down along pipe, and the effect that CO is discharged be decomposed into harmless C and O or because of and device leak out enter O
2Effect generates CO mutually
2But the soft pin type discharge electrode of the pipe of deashing rod, stretch into down the dust removing tube pipeline section in the insulator case and the insulator underlying of managing the top of gathering dust can prevent that thereby insulator dewfall or tar pollution from guaranteeing that electric precipitation takes off the efficient of CO, d. the flue gas mist formation dewfall desulfurization removing nitric cold water jacket of handling the pipe top of gathering dust in the piece housing under the mat electric precipitation natural cooling source mist formation dewfall device with pass the high humidity flue gas cool-down mist formation that its central discharge electrode will be by therebetween and close at cold wall for revealing liquid, a part of oxysulfide therebetween and nitrogen oxide and CO
2Combine formation dew is discharged from outside the machine with fog, remaining flue gas rises to dilatation cooling rapidly again in the body structure in the upper casing, form fog once more and closed on the inwall of body structure, last high wet flue gas enters again in the cold water jacket of body structure top, lower the temperature once more and be subjected to the effect of corona field between discharge electrode and the cover and the mist formation dewfall, oxysulfide wherein, nitrogen oxide, a part of CO
2Then further taken off again, in order to improve the effect of mist formation dewfall desulfurization removing nitric, the cold cycling device that two cold water jackets and radiator are formed, its radiator can be placed on a low temperature place or the cold mouthful place of leaking informaton in the greenhouse in, efflux the smoke condensation liquid of collection and the pure CO of final discharge
2Furnace gas can be used for the production of greenhouse implants fully, and the coal-fired therebetween heat that produces then all is retained in the greenhouse.
The present invention has improved the availability of greenhouse to coal resource, has realized coal-fired heat, CO
2The purpose that the full dose of clean furnace gas, smoke condensation liquid Gong is executed has solved greenhouse heating, CO
2Gas is fertile in the expensive problem of executing, changed the incidence that the greenhouse gases compositions has reduced damage by disease and insect simultaneously, also, plant contains the smoke condensation liquid that enriches nutrient components such as N, S and other organic matter, trace element for providing, also solved the problem of gaseous contamination in atmospheric pollution that furnace gas causes and the greenhouse, the present invention is taken up an area of few, and the plant area that takes up an area of two mu greenhouse use is less than 1.1m
2, its required electrical power then is no more than 30w, and the day-to-day operation expense of this invention is very low, and the required liquid of humidification both can adopt water also can adopt limewash or carbon ammonia fertilizer material solution.
Below by accompanying drawing and get a preferred embodiment the invention will be further described, figure (1) be the inventive method flow chart, and figure (2) be the front elevation of apparatus of the present invention, and figure (3) manages excellent soft pin or discharge electrode.
Among the figure (2): 1. flue gas is from humidifier; 2. descend the insulator crossbeam; 3. annular flue; 4,5,8. efflux dewfall liquid tubule; 6. radiator; 7,9. cold water jacket radiator coupling hose pipe; 10,13. upper and lower piece housing cold water jackets; 11. last insulator crossbeam; 12. insulator post plate; The pipe 14. gather dust; 15. manage excellent soft pin type or discharge electrode; 16. insulator case: 17. little draw rings; 18. flexible steel cable; 19. deashing ring.
Coal-fired heat and CO shown in the figure (1)
2But the gas that furnace gas and smoke condensation liquid full dose produce the coal stove fired coal combustion for the method system that executes the greenhouse is through flue gas humidifier (1), annular flue (3), electric precipitation natural cooling source mist formation dewfall device 3 unit such as (A14), handle in regular turn, figure (2), (3) be structure drawing of device, wherein electric precipitation natural cooling source mist formation dewfall device (A14) is by the pipe (14) that gathers dust, electricity dewfall cold water jacket (10) (13) and upper body body structure are formed, the higher temperatures flue gas of the water-vapo(u)r saturation of being come out by annular flue is introduced into the pipe that gathers dust, under the effect of the excellent soft pin type discharge electrode of pipe (15), flue dust in the flue gas, tar and a part of water and SO
x, ON
xAt first taken off, CO is then produced CO by the air generation oxidation reaction that the highfield corona is decomposed in C and atom O or the body that bleeds together
2The flue gas that tentatively is purified continues to rise to cold water jacket (13) and locates, because the effect of the DC corona of the cold service of cold water jacket and the excellent soft pin type discharge electrode of pipe, the water-vapo(u)r saturation flue gas is rapidly in cold water jacket inner wall surface atomizing dewfall, its dewfall liquid is dirty to be entered in the cold water jacket bottom groove and by outside the tubule 4 derivation machines, the flue gas that is further purified continues to rise to the body structure place of upper casing, big volume effect because of casing, flue gas dilatation, radiation, contact cooling also form the full flue gas that closes of steam again, again under the effect of discharge electrode (15), with SO
x, ON
xAlso dirty on tank wall in conjunction with dewfall by outside tubule (5) the derivation machine, the flue gas that this one-level purifies further rises to cold water jacket (10) and locates, under the effect of discharge electrode (15) and cold water jacket (10) Liang Bi, be near the flue gas of cool wall and reach water-vapo(u)r saturation and same SO rapidly
x, ON
xMixing is closed at Liang Bi, its dewfall liquid is along in the groove of wall inflow cold water jacket bottom and by outside the tubule 8 derivation machines, the outer dewfall liquid of derivation machine imports the fertilizer that is collected in the tubule (4) as plant in the lump, and the gas of being discharged by cold water jacket (10) is and contains that coal-fired that produce almost all is CO
2Purer furnace gas, this CO
2Furnace gas is used for photosynthesis of plant safely and changes greenhouse gases composition and state, reduces the incidence of plant disease, because this device all places in the greenhouse, its coal-fired heat all is retained in the greenhouse.
Claims (6)
1. coal-fired heat and CO
2The device in furnace gas and smoke condensation liquid application greenhouse, comprise that coal stove, flue gas are from humidifier (1), annular flue (3), electric precipitation natural cooling source mist formation dewfall device, electric-control system etc., the flue gas of its feature in described apparatus is the storage liquid container that a bottom has the tubule that a bending makes progress from humidifier, the most significant end of tubule is higher than the high liquid level (HLL) of storage liquid container, tubule stretches in the flue, and its end has an aperture; The annular flue is one to advance the pipeline of mouth, outlet flue symmetry and internal run-through relatively; But electric precipitation natural cooling source mist formation dewfall device is an inside housing of the soft pin type discharge electrode of pipe rod (15) of deashing is housed, housing is divided into two sections, gather dust pipe (14) bottom and insulator case (16) in the following piece housing join, the gather dust top of pipe is one to have the tubular structure of cold water jacket (13), apart from gather dust the pipe top outer by under a distance be provided with insulator supporting plate (12), upper casing is equipped with at the pipe top gathering dust, its bottom is a body structure, the top of this structure has a tubular structure that has cold water jacket (10) again, on, the inwall lower edge of the cold water jacket of following piece housing is equipped with annular groove, bottom portion of groove is provided with the tubule (8) (4) that effluxes dewfall liquid, insulator place in the upper casing structure also is provided with the outer comb (5) of dewfall liquid, last, hypomere shell structure centre is arranged a pipe excellent soft pin type discharge electrode (15), the lower end of this discharge electrode is linked to down on the following isolation beam (2) in the insulator case, and the insulation crossbeam (11) of going up that discharge electrode top is then passed in the body structure of upper casing is gone up and connected firmly.
2. the flue gas described in claim 1 is characterized in that from humidifier tubule both can probe into Coal stove chamber and also can insert coal stove exhaust opening place, and bending is folded to annular flue along exhaust opening inwall top then.
3. the electric precipitation natural cooling source mist formation dewfall device described in claim 1, but the soft pin type discharge of the pipe rod that it is characterized in that deashing is the pipe rod very always, the stone dead wire of some is housed on it, be with a deashing ring (19) on rod, a flexible steel cable (18) that passes rod upper end one aperture and have a little draw ring (17) lies in the two ends of deashing ring.
4. the electric precipitation natural cooling source mist formation dewfall device described in claim 1, the pipe bottom that it is characterized in that gathering dust puts in down in the insulator case, and its length is about insulator length.
5, the electric precipitation natural cooling source mist formation dewfall device described in claim 1 is characterized in that cold water jacket in the upper and lower piece housing can be each other join by flexible pipe (9) (7) UNICOM and with radiator (6) and forms a hot and cold water circulator.
6, a kind of coal-fired heat and CO
2The method in furnace gas and smoke condensation liquid application greenhouse, this method comprise that flue gas handles from humidification, and the flue gas flame cooling of going out is handled, and flue dust tar and CO remove, flue gas mist formation dewfall desulfurization removing nitric is handled, and it is characterized in that:
A. the high-temperature flue gas that produces of coal stove is handled nationality from humidification and is stretched into the heat effect that the crooked tubule of flue gas on humidification vaporization storage liquid container on high-temperature flue or the burner hearth is subjected to high temperature stove fire flue gas, and crooked little intraluminal fluid is stopped vaporization rapidly and mixed realization with high-temperature flue gas by the terminal aperture ejection of tubule.
B. flue gas the inhibition of dilatation, thermolysis, smoke canal elbow that flame cooling the handles nationality annular flue flue-gas temperature after with humidification of going out reduces the high-humidity flue gas that is beneficial to the water-vapo(u)r saturation of electric precipitation, mist formation dewfall with formation rapidly.
C. the gathering dust in the nationality electric precipitation natural cooling source mist formation dewfall device hypomere shell structure that remove of flue dust tar and CO managed and the HVDC corona effect of electric field that its central discharge electrode composition is set, flue dust tar and a part of droplet in the flue gas are closed on the dust removing tube, its aqueous material flows in the catch tray in the insulator case down along pipe, and the effect that CO is discharged be decomposed into harmless C and O or because of and device leak out enter O
2Effect generates CO mutually
2But, thereby the soft pin type discharge electrode of the pipe of deashing rod, stretch into down the dust removing tube pipeline section in the insulator case and the insulator underlying of managing the top of gathering dust can prevent that insulator dewfall or tar pollution from guaranteeing that electric precipitation takes off the efficient of CO.
D. the flue gas mist formation dewfall desulfurization removing nitric cold water jacket of handling the pipe top of gathering dust in the piece housing under the mat electric precipitation natural cooling source mist formation dewfall device with pass the high humidity flue gas cool-down mist formation that its central discharge electrode will be by therebetween and close at cold wall for revealing liquid, a part of oxysulfide therebetween and nitrogen oxide and CO
2Combine formation dew is discharged from outside the machine with fog, remaining flue gas rises to dilatation cooling rapidly again in the body structure in the upper casing, form fog once more and closed on the inwall of body structure, last high wet flue gas enters again in the cold water jacket of body structure top, lower the temperature once more and be subjected to the effect of corona field between discharge electrode and the cover and the mist formation dewfall, oxysulfide wherein, nitrogen oxide, a part of CO
2Then further taken off again, in order to improve the effect of mist formation dewfall desulfurization removing nitric, the cold cycling device that two cold water jackets and radiator are formed, its radiator can be placed on a low temperature place or the cold mouthful place of leaking informaton in the greenhouse in, efflux the smoke condensation liquid of collection and the pure CO of final discharge
2Furnace gas can be used for the production of greenhouse implants fully, and the coal-fired therebetween heat that produces then all is retained in the greenhouse.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN99110562A CN1280761A (en) | 1999-07-19 | 1999-07-19 | Heat and CO of coal2Method and device for supplying furnace gas and smoke dew-forming liquid to greenhouse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN99110562A CN1280761A (en) | 1999-07-19 | 1999-07-19 | Heat and CO of coal2Method and device for supplying furnace gas and smoke dew-forming liquid to greenhouse |
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CN1280761A true CN1280761A (en) | 2001-01-24 |
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CN99110562A Pending CN1280761A (en) | 1999-07-19 | 1999-07-19 | Heat and CO of coal2Method and device for supplying furnace gas and smoke dew-forming liquid to greenhouse |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101790944A (en) * | 2010-03-30 | 2010-08-04 | 满意 | Low-carbon emission greenhouse arranged on roof of tunnel kiln |
CN102257934A (en) * | 2011-04-24 | 2011-11-30 | 王山虎 | Energy-saving and environment-friendly heating technology for agricultural greenhouse |
WO2012136124A1 (en) * | 2011-04-02 | 2012-10-11 | 阳光凯迪新能源集团有限公司 | Method and device for providing heat and carbon dioxide to vegetables and/or algae using power station flue gas |
CN104010486A (en) * | 2011-10-26 | 2014-08-27 | 约瑟夫·威登霍恩 | A greenhouse for receiving carbon dioxide from at least one emission source to enhance plant growth within the greenhouse in use |
-
1999
- 1999-07-19 CN CN99110562A patent/CN1280761A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101790944A (en) * | 2010-03-30 | 2010-08-04 | 满意 | Low-carbon emission greenhouse arranged on roof of tunnel kiln |
WO2012136124A1 (en) * | 2011-04-02 | 2012-10-11 | 阳光凯迪新能源集团有限公司 | Method and device for providing heat and carbon dioxide to vegetables and/or algae using power station flue gas |
RU2548951C1 (en) * | 2011-04-02 | 2015-04-20 | Саншайн Каиди Нью Энерджи Груп Ко., Лтд | Method and device for providing plants and/or algae with heat and carbon dioxide with application of power plant flue gases |
CN102257934A (en) * | 2011-04-24 | 2011-11-30 | 王山虎 | Energy-saving and environment-friendly heating technology for agricultural greenhouse |
CN104010486A (en) * | 2011-10-26 | 2014-08-27 | 约瑟夫·威登霍恩 | A greenhouse for receiving carbon dioxide from at least one emission source to enhance plant growth within the greenhouse in use |
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