CN101473108A - Zero emission device - Google Patents
Zero emission device Download PDFInfo
- Publication number
- CN101473108A CN101473108A CNA2006800551188A CN200680055118A CN101473108A CN 101473108 A CN101473108 A CN 101473108A CN A2006800551188 A CNA2006800551188 A CN A2006800551188A CN 200680055118 A CN200680055118 A CN 200680055118A CN 101473108 A CN101473108 A CN 101473108A
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- CN
- China
- Prior art keywords
- emission device
- zero emission
- carbon dioxide
- pure oxygen
- liquefaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
ZED has a pure oxygen feeder system whereby liquid oxygen, after undergoing heat exhange is pumped into combustion furnace 13 to burn fuels to generate resultant hot gas to go through turbine. Upon ensuing at the end cooled by coolant, the resultant gas goes through a special chamber whereby an absorbent solution is sucked through a holed passage floor down into the special chamber, the ensuing gas now is taken up by the absorbent solution (e.g. petroleum or alcohol). Thus carbon dioxide and water can be drained away in the absorbent solution for designated purpose. ZED also contains auxiliary parts for disposing of CO2.
Description
Technical field
The present invention relates to a kind of Zero emission device (being called for short ZED) of waste gas.
Background technique
Industrial waste gas, power station exhaust gas discharged for example, contaminated air not only, and, can cause that also global warming raises because it contains carbon dioxide.But, lacking the waste scavenging device that is used to remove carbon dioxide in the prior art, this is main because needn't use this device in the past at recent climate warming always.
Summary of the invention
The invention provides a kind of liquefaction system (being called for short LS), described liquefaction system obtains pure oxygen (O from air
2), and it is sent in energy production chamber/stove, it has the following advantages:
First: because the oxygen content height, it is more complete to burn;
Second: nonnitrogenous, do not produce oxynitrides NO
X
The the 3rd: save the pumping energy.
In addition, the present invention also provides a kind of liquefied carbon dioxide (CO that finally is used for
2) liquefaction system.Described liquefaction system can select to use chemical precipitation chamber (being called for short CPC).A dedicated chamber (being called for short SC) allows oil or carbon dioxide (CO
2) solvent is dissolved in its solvent.Also have the cooling unit (being called for short CD) of a fluid solvent, it uses the cryogenic gas in the Zero emission device (ZED).It has also used the heating equipment (being called for short HD) at aforementioned solvents, is used to remove carbon dioxide (CO
2).Employed oil is heated earlier to remove all organic gas compositions.(oxygen (O
2) can derive from liquefaction system (LS) 11 or derive from the liquid oxygen (O that is kept in the container
2), and pump and compressing head all are necessary constituent elements in producing at the scene.)
Description of drawings
To specifically describe an embodiment of Zero emission device (ZED) below.
Quoted figures:
Fig. 1 is used to extract liquid oxygen (O
2) the perspective view of liquefaction system (LS) 11.
Fig. 2 is the perspective view of dedicated chamber (SC) 14 (being connected in the suction source by valve 22).
Fig. 3 is used to extract carbon dioxide (CO
2) the Vertical direction sectional view of liquefaction system (LS) 15.
Fig. 4 is a side perspective view of Zero emission device (ZED) critical piece.
Fig. 5 is the perspective view by the storage box/cistern of the aqueous solution and similar techniques storage carbon dioxide.
Embodiment
Zero emission device (ZED) has a liquefaction system (LS) 11, and described liquefaction system (LS) 11 is used to extract liquid oxygen (O
2) and freezing nitrogen, then by this oxygen (O
2) supply system is liquid oxygen (O
2) pump in the combustion furnace (CF) 13 in order to combustion fuel, the gas of Chan Shenging runs through turbine (being called for short T) 12 therefrom, and washs with freezing organic solvent (as oil or ethanol) or chemical solution (containing magnesium carbonate, sodium carbonate or magnesium hydroxide, sodium hydroxide etc.) in dedicated chamber (SC) 14.A series of heat-exchange system (being called for short HES) makes the gas (N that is produced
2And CO
2) can finish heat exchange, thus the heat in the saving system.(oxygen (O
2) supply system also can be from oxygen (O
2) obtain oxygen (O in the reservoir
2).)
Produce carbon dioxide (CO in the gas
2) by being discharged into after the dedicated chamber (SC) 14 in the marine alga pond, the top in this marine alga pond is transparent and/or transmissive sunlight.(carbon dioxide (CO
2) optionally by liquefaction system (LS) 15 to change liquid state into.)
(an optional Zero emission device (ZED) uses the steam boiler turbine system, and in the case, combustion furnace (CF) 13 gases that produced can not pass through turbine (T) 12.)
(another optional Zero emission device (ZED) does not use liquefaction system (LS) 11, and combustion furnace (CF) 13 combustion air and fuel as usual.Carbon dioxide (the CO that is produced
2) in dedicated chamber (SC) 14, absorbed by organic solvent or chemical solution, be released by heating or chemical treatment subsequently.)
(with oxygen (O
2) inject combustion furnace (CF) 13 employed injection tubes and make by resistant to elevated temperatures alloy or metal.)
(controlling device of control temperature and pressure comprises compressing head and heat exchanger, can unite use in the liquefaction processing procedure.)
Operation: (employed adiabatic system is not mentioned.)
1, with air cooling to low-down temperature, by hook-shaped pipe 26 it is guided to liquefaction system (LS) 11, liquefaction system (LS) 11 is centered on by liquid gas, the temperature of this liquid gas is lower than its atmospheric boiling point.Freezing gaseous nitrogen discharges from top valve 28 by heat-exchange system (HES), reclaims.
2, by valve 16 and conduit thereof the liquid oxygen that is produced is collected and pumps in the combustion furnace (CF) 13, in order to coal combustion or other fuel, before this, the liquid oxygen heat-exchange system (HES) of flowing through is earlier made cooling purposes (cooled carbon dioxide (CO for example
2), and before it is pumped to combustion furnace (CF) 13, improve its heat content by this.
3, the liquid gas around liquefaction system (LS) 11 is introduced in the heat-exchange system (HES) equally, is used for heat exchange.
4, combustion furnace (CF) 13 gases that the produced turbine (T) 12 of now flowing through generates electricity, and finally is cooled, and for example by the oil of low temperature/chemical solution cooling, and pumps into passage 20, thereby flows into dedicated chamber (SC) 14.
5, the carbon dioxide (CO that is absorbed
2) and the aqueous solution that concentrates flow out by valve 27, further process/separate.(alternatively, do not use absorbing agent oil or chemical solution, obtain liquid carbon dioxide and waste gas is cooled off by heat-exchange system (HES).) (seeing the embodiment of Fig. 5)
6, by in the whole system, the heat that the heat-exchange system (HES) that is centered on by thermal source is provided, the liquid that valve 27 is flowed out reheats/handles, to volatilize carbon dioxide (CO
2).
7, the carbon dioxide (CO that is discharged
2) be injected into a green algae pond that places under the sunlight subsequently.
(can use heliostat to increase the amount of sunlight in marine alga pond.)
(combination technique comprises the use of heliostat, can inject more heats to impact point.)
(a kind of method of eliminating carbon dioxide is under the condition of heat control, the terminal waste gas of heat is injected contain carbonite, for example contains in the seawater of magnesium carbonate, forming hydrocarbonate, and produces distilled water simultaneously.Fig. 6 is the perspective view of this distillation equipment.)
(hydrocarbonate that above-mentioned processing procedure produced or liquid carbon dioxide (CO
2) can be transported to the oil storage place, allow it be dissolved in the water, and pump into oil vessel, simultaneously oil is extracted, can use seawater also can not use seawater during extraction.) Fig. 7 is the perspective view of an oil storage tank in being kept at arbon dioxide solution in the oil tank chamber.
(Fig. 3 has shown that one is used for carbon dioxide (CO
2) introduce the valve pipe 25 of liquefaction system (LS) 15.Oxygen (O from low-temperature receiver
2) enter liquefaction system (LS) 15 by valve 35 expansions, accept waste gas carbon dioxide (CO
2) heat after, discharge from valve 45, enter combustion fuel among combustion furnace (CF) 13 at last.Non-gaseous carbon dioxide (CO
2) form and then pump from valve 65.Open pressure door 75 and discharge solid carbon dioxide (CO
2).)
(Fig. 5 is the perspective view of an equipment/chamber, and this equipment has 01, one in the shower nozzle that is used for water-spraying/seawater and be used for pumping or sucking carbon dioxide (CO under pressure
2) valve tube 02, fan pressure door/spiral door 03 and a delivery pipe that has valve 04.This equipment is used in an amount of carbonite and exists down, with carbon dioxide (CO
2) and water be converted into hydrocarbonate.)
(Fig. 6 is a perspective view that the distiller of seawater is housed, and this distiller cleans through preliminary, is arranged in cylinder block (IC) 05.Interior cylinder block (IC) 05 is surrounded by an outer cylinder cylinder body (OC) 06 that seawater is housed.Waste gas carbon dioxide (the CO of controlled temperature (as: 120 degrees centigrade)
2) enter in the outer cylinder cylinder body (OC) 06 water is heated, and react with the carbonite/chemical substance in the water, form hydrocarbonate etc.; By heat exchange, interior cylinder block (IC) 05 is heated, and steam rises to top delivery pipe (CP) 07, is cooled into water in condenser, and this condenser does not show in the drawings.)
(Fig. 7 is a perspective view, has shown a kind of mode of operation, and water/seawater and carbon dioxide are formed a kind of solution, and with oil from a container/cistern, the inner cavity chamber of oil tank or oil vessel for example, transfer is come out.In operation, by a pumping equipment, under certain pressure, with carbon dioxide (CO to oil vessel
2) and water/seawater pump in the oil vessel, thereby oil is replaced/is drawn to the surface.)
Claims (7)
1, a kind of Zero emission device that is used to generate electricity is characterized in that: described Zero emission device has a pure oxygen supply system and a dedicated chamber that contains carbon dioxide absorption liquid.
2, Zero emission device according to claim 1 is characterized in that: described Zero emission device has a heating equipment that reclaims carbon dioxide from absorption liquid.
3, Zero emission device according to claim 2 is characterized in that: described Zero emission device has a terminal green algae pond that is used to absorb the carbon dioxide that is produced.
4, a kind of Zero emission device that is used to generate electricity is characterized in that: described Zero emission device has a pure oxygen supply system and a waste gas co 2 liquefaction system.
5, a kind of CO 2 waste gas processing system is characterized in that: described processing system is used a pumping system, is used for water, and as seawater, and carbon dioxide pumps in the oil storage pool.
7, a kind of Zero emission device is characterized in that: described Zero emission device uses a pure oxygen feeder, is used for that pure oxygen is introduced a combustion furnace/chamber and makes fuel combustion.
8, Zero emission device according to claim 7 is characterized in that: described Zero emission device uses a CO 2 waste gas liquefaction plant, and the described liquefaction plant employing compressed oxygen that oxygenato discharged is as the liquefaction medium.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IB2006001312 | 2006-04-27 | ||
| IBPCT/IB2006/001312 | 2006-04-27 | ||
| IBPCT/IB2006/002605 | 2006-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101473108A true CN101473108A (en) | 2009-07-01 |
Family
ID=40829540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800551188A Pending CN101473108A (en) | 2006-04-27 | 2006-11-21 | Zero emission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101473108A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814260A (en) * | 2011-06-22 | 2014-05-21 | 弗雷森纽斯医疗护理德国有限责任公司 | Zero-emission dialysis clinic |
-
2006
- 2006-11-21 CN CNA2006800551188A patent/CN101473108A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814260A (en) * | 2011-06-22 | 2014-05-21 | 弗雷森纽斯医疗护理德国有限责任公司 | Zero-emission dialysis clinic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090701 |