CN202022818U - Facility utilizing natural resources to produce ice to desalt seawater and produce salt - Google Patents
Facility utilizing natural resources to produce ice to desalt seawater and produce salt Download PDFInfo
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- CN202022818U CN202022818U CN2011200711749U CN201120071174U CN202022818U CN 202022818 U CN202022818 U CN 202022818U CN 2011200711749 U CN2011200711749 U CN 2011200711749U CN 201120071174 U CN201120071174 U CN 201120071174U CN 202022818 U CN202022818 U CN 202022818U
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
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Abstract
The utility model relates to a facility utilizing natural resources to produce ice to desalt seawater and produce salt, which is characterized in that an icing pond, a halogen airing pond and a crystalizing pond are sequentially arranged on a beach with a slope, the icing pond is provided with a buoyancy gate which comprises a single-side gate, an air valve and a top block; when spring tide occurs, the single-side gate floats up automatically, seawater floods into the pond, and during ascending of the single-side gate along with seawater, an air valve handle contacts the top block and then a water through bolt is rotated to be loosened, water enters the single-side gate and the single-side gate descends automatically to remain seawater in the pond. The halogen airing pond is also provided with a buoyancy gate which comprises a double-side gate and a self-locking mechanism; and the self-locking mechanism controls the floating-up and descending of the double-side gate. A water discharge passage is arranged at the lowest part of the icing pond and is communicated with the halogen airing pond; and a halogen discharge passage is arranged at the lower part of the halogen airing pond and is communicated with the crystalizing pond. The facility basically utilizes natural resources to open the gate automatically to draw and discharge water, and produces ice to desalt seawater and produce salt.
Description
Technical field
The utility model relates to sea water desaltination and salt manufacturing field, especially relates to a kind ofly utilizing natural energy resources to desalinize seawater and the production facility of salt manufacturing.
Background technology
Sea water desaltination is the problem that people pay close attention to always.Current, the indirect desalination process of sea water desaltination (mainly being the method that sea ice is made fresh water) is especially paid close attention to for people.Wherein, the method for utilizing natural energy resources to make sea ice and sea ice making fresh water meets requirement on environmental protection most, is worthy to be popularized most.But never utilize aforesaid method to carry out large-scale industrialized production so far.
Patent CN1686839A (utilizing the method for natural cooling source desalting bitter through ice making), its principal feature is to be full of seawater or to take from subterranean brackish water in nature or man-made pond(pool), freezes naturally, adopts ice then and stores, the salty frozen water that discharging is at first dissolved keeps the residue desalination water.Patent CN1699196A (seawater desalting device with temperature control and frost thawing functions), its principal feature is that the velocity ratio of desalination is wanted under state of nature fast, its with sea ice place can controlled temperature thawing room in, the salty frozen water that discharging is at first dissolved keeps remaining desalination water.
Above-mentioned two patents do not relate to mechanize or the technology of icing and transporting the ice aspect is adopted in automatization.Need a large amount of heavy physical labours if adopt the operation of ice, fortune ice, be difficult to the development prospect of large-scale industrialized production.
Patent CN101671058 (the semi-automatic production method and the equipment that utilize the natural energy resources ice making to desalinize seawater) and patent CN101671059 (method and the apparatus structure that utilize transportation means and natural energy resources ice making to desalinize seawater) have proposed the method for scale operation sea ice: land is by the sea set up a plurality of icing ponds or a plurality of fortune water freight containers is set along domatic, in icing pond or freight container, pour into seawater with water pump, behind the seawater icing, thawing repeatedly, bittern in the venting ice obtains fresh water.Though these two patents have solved the problem of heavy physical labour, its weak point is to occupy a large amount of land resourceses, and capital construction and corresponding facility investment are big too, and will be difficult to start and implement with the water pump consumption electric power that draws water.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the purpose of this utility model provides and is not a kind ofly taking land resources and do not consuming under the situation of electric power, utilizes seabeach, tidal energy and cold naturally ice making to desalinize seawater and the large-scale industrialized production method and the corresponding simple facility of salt manufacturing.
Han Leng seashore all has icing phenomenon in various degree every year in the winter time.Saying of " junior one 15 rise spring tide, the eighth day of lunar month 23 is seen the seabeach everywhere " arranged in the farmer's proverb.The utility model utilizes above-mentioned spontaneous phenomenon and seabeach and the gradient thereof to implement to receive tide to freeze and desalinize seawater, and utilizes the higher seawater of salt that stays after freezing to shine the halogen salify quickly.
Production facility of the present utility model is achieved in that on acclive seabeach, set gradually icing pond from high to low, shine halogen pond and crystallizing pond, the height of dam degree that constitute to freeze the pond, shines halogen pond and crystallizing pond is higher than the locality Zhong peak-peak of rising over the years, and the lowest part described solarization halogen pond in is higher than local high sea level after ebbing tide at lunar calendar the eighth day of lunar month or in 23 dates over the years; On the dam in solarization halogen pond the first buoyancy gate is set, on the dam in the pond that freezes the second buoyancy gate is set;
The described second buoyancy gate comprises one-sided gate, air valve and jacking block; Establish cavity in the one-sided gate, a venting hole is established on top, and a side lower part is established the inclined-plane; Air valve is arranged on one-sided gate bottom, and the cavity in one end and the one-sided gate communicates, and the other end communicates with the external world by the water flowing bolt in the air valve; One-sided gate can vertical direction move in the dam in pond that freezes; Jacking block is fixed on the top, dam in the pond that freezes; Have many water-flowing troughs on the described water flowing bolt, screw thread is a multi-step thread, and has one handle to link to each other; After this handle touched the jacking block that is fixed on the dam, the water flowing bolt is rotated to be unscrewed;
The described first buoyancy gate comprises bilateral gate, decline self-locking mechanism and rising self-locking mechanism; Establish cavity in the bilateral gate, two side lower parts are respectively established the inclined-plane; The bilateral gate can vertical direction move in the dam that shines the halogen pond; Above-mentioned self-locking mechanism comprises eccentric disk and axle thereof, and eccentric disk can sway, and described axle is fixed on the dam that shines the halogen pond, eccentric disk from locking face and bilateral gate Intermittent Contact;
At the bottom of the pond in icing pond is concrete floor, and lowest part is established drainageway, and this drainageway is communicated with freezes pond and shine the halogen pond; The lowest part that shines the halogen pond is provided with row's halogen road, and this row's halogen road is communicated with solarization halogen pond and crystallizing pond;
Production method of the present utility model is achieved in that
Be lower than time below 0 ℃ closing on temperature, meet in the date of the junior one of the lunar calendar or 15 the spring tide that rises, unscrew the rising self-locking mechanism of the above-mentioned first buoyancy gate, along with sea level rise, the bilateral gate floats, and seawater is poured into and shone in the halogen pond, along with the seawater that shines in the halogen pond rises, one-sided gate floats, and seawater pours in the pond that freezes;
When water level constantly rises, the handle of air valve is hampered by jacking block, and the water flowing bolt is rotated to be unscrewed, and seawater flows into from the water-flowing trough of water flowing bolt in the cavity of one-sided gate, and one-sided gate sinks, and the seawater in the pond that freezes is kept in the sealing pond that freezes here;
Before the ebb, tighten the decline self-locking mechanism of the first buoyancy gate, pinning will descend and the bilateral gate that sinks makes the bilateral gate be in opened condition all the time with water level; Meet in the date of lunar calendar the eighth day of lunar month or 23, after seawater all withdraws from solarization halogen pond, unscrew the decline self-locking mechanism, the bilateral gate falls, and the halogen pond is shone in sealing; Afterwards, tighten the rising self-locking mechanism, pin in the future and will rise and the bilateral gate that floats with water level;
Simultaneously, the seawater in the cavity of one-sided gate along with the water level that shines the halogen pond descends, and all flows out from the water-flowing trough of water flowing bolt; Tighten the water flowing bolt, float one-sided gate in order to utilize pouring in of seawater in the future;
Be lower than time below 0 ℃ at temperature, the seawater icing in the pond that freezes; Afterwards, in the time that temperature rises day by day, when temperature is higher than more than 0 ℃, open the drainageway in the pond that freezes, the seawater that does not freeze in the pond that freezes flows into from drainageway and shines in the halogen pond; Afterwards, the thawing repeatedly in the variation of temperature round the clock of the ice in the pond that freezes, the bittern in the ice enters in the solarization halogen pond gradually; Shine seawater in the halogen pond simultaneously under the effect of sun power and wind energy, evaporation moisture content;
The salinity of the bittern of in detecting the pond that freezes, discharging less than 1 ‰ after, the drainageway of closing the pond that freezes, the ice in the pond that freezes melts gradually and turns to fresh water under state of nature;
When the salinity concentration of the seawater in shining the halogen pond reaches 20 °, the row of opening halogen road, this seawater flows into crystallizing pond by row's halogen road, as the salt manufacturing raw material;
Freeze the pond, shine halogen pond and crystallizing pond in temperature is higher than time more than 0 ℃, the facility of evaporating brine as seawater system halogen.
The utility model characteristics and beneficial effect compared with prior art is:
One, the seabeach after the utilization ebb does not take land resources as production site.
Two, utilize the tidal bulge water inlet, utilize the natural grade draining at seabeach, do not consume electric power.
Three, utilize the buoyancy of tidewater, reached the auto-switch gate substantially, exempted heavy physical labour.
Four, icing pond is again the ice-melt pond simultaneously, has exempted and has transported the operation of icing to ice-melt place.
Five, workman on duty only a people get final product.
Six, freeze pond and shine the halogen pond in temperature is higher than time more than 0 ℃, the facility that the seawater system halogen of can be used as is evaporated brine.
Description of drawings
Below in conjunction with figure and embodiment the utility model is further specified.
Fig. 1 is the three-dimensional view of the utility model facility.
Fig. 2 is A-A sectional view of Fig. 1.
Fig. 3 is the partial enlarged view B of Fig. 1.
Fig. 4 is the schematic perspective view of the first buoyancy gate.
Fig. 5 is the front view of Fig. 4.
Fig. 6 is the lateral plan of Fig. 4.
Fig. 7 is partial enlarged view C among Fig. 5.
Fig. 8 is the schematic perspective view of the second buoyancy gate.
Fig. 9 is the front view of Fig. 8.
Figure 10 is the lateral plan of Fig. 8.
Figure 11 is the schematic perspective view of water flowing bolt.
Embodiment
Han Leng seashore all has icing phenomenon in various degree every year in the winter time.Its ice edge is parallel with water front; The for example Chinese Bohai Sea and Huanghai Sea the north, throughout the year about 3～4 months of ice age, ice filling phase fast ice is wide 0.2～2 kilometer; Ice thickness: the north mostly is 20～40 centimetres, 10～30 centimetres in south, and little to influence of sailing.Saying of " junior one 15 rise spring tide, the eighth day of lunar month 23 is seen the seabeach everywhere " arranged in the farmer's proverb.The utility model utilizes above-mentioned spontaneous phenomenon to implement to receive tide to freeze and desalinize seawater, and utilizes the higher seawater of salt that stays after freezing to shine the halogen salify quickly.
Concrete facility: on acclive seabeach, set gradually the pond 2 that freezes, solarization halogen pond 1 and crystallizing pond 4(from high to low and see Fig. 1, Fig. 2).The dam 3 that constitute to freeze the pond, shines halogen pond and crystallizing pond highly is higher than the locality Zhong peak-peak of rising over the years, to guarantee that tidewater can not pour in the above-mentioned pond when the time comes.Shine lowest part in the halogen pond and be higher than local high sea level after ebbing tide at lunar calendar the eighth day of lunar month or in 23 dates over the years, can withdraw from fully with the seawater of guaranteeing to shine when the time comes in the halogen pond.On the dam in solarization halogen pond the first buoyancy gate 5 is set, on the dam in the pond that freezes the second buoyancy gate 7 is set; Rely on the characteristic come-up or the sinking gate of water, utilize natural energy resources as far as possible, reduce heavy physical labour or the dependence of power supply.
The described second buoyancy gate 7 comprises one-sided gate 71, air valve 72 and jacking block 73; Establish in the one-sided gate among cavity 74(Figure 10 shown in the dotted line), when all being air in the cavity, one-sided gate 71 can float in water; When entering seawater in the cavity 74, one-sided gate 71 sinks.A venting hole 75 is established on the top of one-sided gate, one side lower part is established inclined-plane 76, seawater enters under the inclined-plane, buoyancy upwards, (when beginning to float, buoyancy can produce counterclockwise tilting moment, if the frictional force that produces is excessive to float one-sided gate, can roller or oil addition fat be set 8 and 9 places in Figure 10, with the power of reducing friction to floating the influence of one-sided gate); Air valve 72 is arranged on one-sided gate bottom, its inner hollow, and the cavity 74 in one end and the one-sided gate communicates, the other end is seen Figure 11 by the water flowing bolt 77(in the air valve) communicate with the external world; One-sided gate can vertical direction move in the dam 3 in pond that freezes; Jacking block 73 is fixed on 3 tops, dam in the pond that freezes; Have many water-flowing troughs 78 on the described water flowing bolt 77, when water flowing bolt 77 was unscrewed, air or seawater connected the cavity 74 and the external world of gate in water-flowing trough 78.Screw thread 79 is a multi-step thread, and it is provided with reason is that multiple-threaded helical pitch is longer, if turn one Small angle, just can be along the longer distance of axis advance and retreat.There is one handle 80 to link to each other on the water flowing bolt 77, when one-sided gate floats with waterborne, after handle 80 touches the jacking block 73 that is fixed on the dam, water flowing bolt 77 is rotated to be unscrewed, seawater just can enter in the cavity 74 of one-sided gate from water-flowing trough 78, air in the cavity is discharged from the venting hole 75 on the top of one-sided gate, and one-sided gate 71 is sunk.The sinking velocity of one-sided gate 71 can be controlled according to the size of water-flowing trough 78 and venting hole 75, and for example, the size of water-flowing trough and venting hole is all done greatly, and then lowering speed is just fast, otherwise then slow.
The first buoyancy gate 5 comprises bilateral gate 51, decline self-locking mechanism 52 and rising self-locking mechanism 53; Establish in the bilateral gate among cavity 54(Fig. 6 shown in the dotted line), two side lower parts are respectively established inclined-plane 55; Bilateral gate 51 can vertical direction move in the dam 3 that shines the halogen pond; Above-mentioned self-locking mechanism comprises eccentric disk 56 and axle 57 thereof, eccentric disk can sway, axle 57 is fixed on the dam that shines the halogen pond, eccentric disk from locking face 58 and bilateral gate 51 Intermittent Contact: with decline self-locking mechanism 52 is example, see Fig. 7, tighten, contact with bilateral gate 51 from locking face 58 when eccentric disk 56 clockwise rotates, wedging bilateral gate can not sink the bilateral gate; Unscrew when eccentric disk rotates counterclockwise, break away from bilateral gate 51 from locking face 58, bilateral gate 51 will sink.
Certainly, also be the rising and the decline that can stop the bilateral gate with other method, such as cross dam 3 and bilateral gate (not shown) with lateral pin, just can play the effect of fixed gate.But more laborsaving with self-locking mechanism.
At the bottom of the pond in icing pond 2 is concrete floor, because contain higher salt in the earth at seabeach, can influence the fresh water quality.Shine halogen pond and crystallizing pond and then can utilize former seabeach.The lowest part in icing pond 2 is established drainageway 21(and is seen Fig. 3), this drainageway is communicated with obliquely freezes pond 2 and shines halogen pond 1, so that the water in the pond that freezes can flow in the solarization halogen pond naturally; The lowest part that shines the halogen pond is provided with row's halogen road 11, and this row's halogen road 11 also is to be communicated with obliquely to shine halogen pond 1 and crystallizing pond 4.
Production method of the present utility model is achieved in that
Be lower than time below 0 ℃ closing on temperature, meet in the date of the junior one of the lunar calendar or 15 the spring tide that rises, unscrew the rising self-locking mechanism 53 of the first buoyancy gate, along with sea level rise, bilateral gate 51 floats, and seawater is poured into and shone in the halogen pond 1, along with the seawater that shines in the halogen pond rises, one-sided gate 71 floats, and seawater pours in the pond 2 that freezes;
When water level constantly rises, the handle 80 of air valve is hampered by jacking block 73, water flowing bolt 77 is rotated to be unscrewed, seawater flows in the cavity of one-sided gate from the water-flowing trough 78 of water flowing bolt, air in the cavity is discharged from the venting hole 75 on the top of one-sided gate, one-sided gate sinks, and the seawater in the pond that freezes is kept in the icing pond of sealing here;
Before the ebb, tighten the decline self-locking mechanism 52 of the first buoyancy gate, pinning will descend and the bilateral gate 51 that sinks makes the bilateral gate be in opened condition all the time with water level; Meet in the date of lunar calendar the eighth day of lunar month or 23, horizontal plane that kind is minimum, and seawater just can all flow out and shine halogen pond 1, after seawater all withdraws from solarization halogen pond, unscrews decline self-locking mechanism 52, and bilateral gate 51 falls, and halogen pond 1 is shone in sealing; Afterwards, tighten rising self-locking mechanism 53, pin in the future and will rise and the bilateral gate 51 that floats with water level;
Simultaneously, the seawater in the cavity 74 of one-sided gate 71 along with the water level that shines the halogen pond descends, and all flows out from the water-flowing trough 78 of water flowing bolt 77; Tighten the water flowing bolt, float one-sided gate 71 in order to utilize pouring in of seawater in the future;
Be lower than time below 0 ℃ at temperature, the seawater icing in the pond that freezes is icing thick more good more.Afterwards, in the time that temperature rises day by day, when temperature is higher than more than 0 ℃, open the drainageway 21 in the pond that freezes, the seawater that does not freeze in the pond 2 that freezes flows into from drainageway and shines in the halogen pond 1; Afterwards, the thawing repeatedly in the variation of temperature round the clock of the ice in the pond 2 that freezes, the bittern in the ice enters gradually and shines in the halogen pond; Shine seawater in the halogen pond simultaneously under the effect of sun power and wind energy, evaporation moisture content;
The salinity of the bittern of in detecting the pond that freezes, discharging less than 1 ‰ after, (the saliferous standard of fresh water) closes the drainageway 21 in the pond 2 that freezes, the ice in the pond 2 that freezes melts gradually and turns to fresh water under state of nature;
When the salinity concentration of the seawater in shining halogen pond 1 reaches 20 ° (proportion 1.24), the row of opening halogen road 11, this seawater flows into crystallizing pond 4 by row's halogen road, as the salt manufacturing raw material.
Freeze the pond, shine halogen pond and crystallizing pond in temperature is higher than time more than 0 ℃, summer particularly, the facility that the seawater system halogen of can be used as is evaporated brine.
Claims (1)
1. one kind is utilized the natural resources ice making to desalinize seawater and the facility of salt manufacturing, it is characterized in that:
On acclive seabeach, set gradually icing pond from high to low, shine halogen pond and crystallizing pond, the height of dam degree that constitute to freeze the pond, shines halogen pond and crystallizing pond is higher than the locality Zhong peak-peak of rising over the years, and the lowest part described solarization halogen pond in is higher than local high sea level after ebbing tide over the years; On the dam in solarization halogen pond the first buoyancy gate is set, on the dam in the pond that freezes the second buoyancy gate is set;
The described second buoyancy gate comprises one-sided gate, air valve and jacking block; Establish cavity in the one-sided gate, a venting hole is established on top, and a side lower part is established the inclined-plane; Air valve is arranged on one-sided gate bottom, and the cavity in one end and the one-sided gate communicates, and the other end communicates with the external world by the water flowing bolt in the air valve; One-sided gate can vertical direction move in the dam in pond that freezes; Jacking block is fixed on the top, dam in the pond that freezes; Have many water-flowing troughs on the described water flowing bolt, screw thread is a multi-step thread, and has one handle to link to each other; After this handle touched the jacking block that is fixed on the dam, the water flowing bolt is rotated to be unscrewed;
The described first buoyancy gate comprises bilateral gate, decline self-locking mechanism and rising self-locking mechanism; Establish cavity in the bilateral gate, two side lower parts are respectively established the inclined-plane; The bilateral gate can vertical direction move in the dam that shines the halogen pond; Above-mentioned self-locking mechanism comprises eccentric disk and axle thereof, and eccentric disk can sway, and described axle is fixed on the dam that shines the halogen pond, eccentric disk from locking face and bilateral gate Intermittent Contact;
At the bottom of the pond in icing pond is concrete floor, and lowest part is established drainageway, and this drainageway is communicated with freezes pond and shine the halogen pond; The lowest part that shines the halogen pond is provided with row's halogen road, and this row's halogen road is communicated with solarization halogen pond and crystallizing pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200711749U CN202022818U (en) | 2011-03-17 | 2011-03-17 | Facility utilizing natural resources to produce ice to desalt seawater and produce salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200711749U CN202022818U (en) | 2011-03-17 | 2011-03-17 | Facility utilizing natural resources to produce ice to desalt seawater and produce salt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202022818U true CN202022818U (en) | 2011-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200711749U Expired - Fee Related CN202022818U (en) | 2011-03-17 | 2011-03-17 | Facility utilizing natural resources to produce ice to desalt seawater and produce salt |
Country Status (1)
| Country | Link |
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| CN (1) | CN202022818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442743A (en) * | 2011-03-17 | 2012-05-09 | 杜文娟 | Facility for making ice to desalinize and preparing salt by utilizing natural resources |
| CN103303988A (en) * | 2013-07-03 | 2013-09-18 | 张维 | Treatment method of saline-alkali soil reformation wastewater |
| CN109020028A (en) * | 2018-08-21 | 2018-12-18 | 林方杰 | A kind of method for desalting seawater |
-
2011
- 2011-03-17 CN CN2011200711749U patent/CN202022818U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442743A (en) * | 2011-03-17 | 2012-05-09 | 杜文娟 | Facility for making ice to desalinize and preparing salt by utilizing natural resources |
| CN102442743B (en) * | 2011-03-17 | 2015-09-16 | 杜文娟 | Utilize the facility of natural resources desalting seawater with ice and salt manufacturing |
| CN103303988A (en) * | 2013-07-03 | 2013-09-18 | 张维 | Treatment method of saline-alkali soil reformation wastewater |
| CN103303988B (en) * | 2013-07-03 | 2015-01-07 | 张维 | Treatment method of saline-alkali soil reformation wastewater |
| CN109020028A (en) * | 2018-08-21 | 2018-12-18 | 林方杰 | A kind of method for desalting seawater |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20120317 |