CN202811178U - Osmometry salinity energy power generation device - Google Patents
Osmometry salinity energy power generation device Download PDFInfo
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- CN202811178U CN202811178U CN 201220487031 CN201220487031U CN202811178U CN 202811178 U CN202811178 U CN 202811178U CN 201220487031 CN201220487031 CN 201220487031 CN 201220487031 U CN201220487031 U CN 201220487031U CN 202811178 U CN202811178 U CN 202811178U
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Abstract
The utility model discloses an osmometry salinity energy power generation device, and belongs to the technical field of power generation devices. The osmeometry salinity energy generation device comprises a permeability tube, a fresh water pump, a fresh water filter tank, a sea water filter tank, a sea water pump, a big tube sleeve, a motor, a fresh water adjustment tank, a sea water adjustment tank, a turbine, a power generator, and a diversion cover, wherein the fresh water filter tank is connected to one end of the fresh water pump through a pipe, the other end of the fresh pump is connected to one end of the permeability tube through a pipe, the other end of the permeability tube is connected to the fresh water adjustment tank through a pipe, the motor is installed on the permeability tube, the big tube sleeve is arranged on the outer side of the permeability tube in a sleeved mode, the sea water filter tank is connected to one end of the sea water filter pump through a pipe, the other end of the sea water pump is connected to the lower portion of the big tube sleeve through a pipe, the upper portion of the big tube sleeve is connected with one end of the diversion cover, the other end of the diversion cover is connected to one end of the turbine, the other end of the turbine is connected to the sea water adjustment tank through a pipe, and the power generator is installed on the turbine. The osmometry salinity energy power generation device processes a semi-transparent film component into a rotatable and dismountable permeability tube, and therefore power generating efficiency is improved and service life of the permeability tube is prolonged.
Description
Technical field
The utility model relates to a kind of electricity generating device, and particularly a kind of osmometry salt error energy electricity generating device, belong to the power generating equipment technical field.
Background technique
The poor energy of chemical potential between the seawater that salt error can refer between seawater and fresh water or two kinds of salt concentrations are different is the ocean energy that occurs with the chemical energy form; Main existence and He Hai jointing place, simultaneously, fresh water abundant regional salt lake and underground salt mine also can utilize the salt error energy; Salt error can be a kind of renewable energy sources of energy density maximum in ocean energy.
The imagination of ocean salinity energy generating is at first to be proposed by the American nineteen thirty-nine, its basic mode is with the poor potential energy that can convert water to of the chemical potential between the seawater of different salinity, the generating of recycling water turbine, major way has osmometry, vapor pressure method and anti-electrodialysis battery method etc., and wherein the osmometry scheme is paid attention to most.
Osmometry is that one deck semipermeable membrane is placed between two kinds of seawater of different salinity, can produce a pressure gradient by this film, force water from the low side of salinity by film to the high side infiltration of salinity, thereby the water of dilution high salinity, until the salinity of film both sides water equates.
The key technology of osmometry system is the semipermeable membrane technological level, has determined the business promotion prospect of osmometry generating in the service behaviour of membrane material (permeability), manufacture cost and working life etc.; Existing semipermeable membrane assembly is fixed, first such structure permeability is not high, has caused the water flow of turbo machine little, thereby has caused generator efficiency not high, the second semipermeable membrane assembly is subject to the polarization of concentration difference degree or dirtization, the working life of easily reducing film for a long time; This is a problem that urgent need will solve.
Summary of the invention
Not high and be subject to for a long time the concentration difference degree and polarize or dirtization because of the fixed permeability that causes in order to solve in existing osmometry device the semipermeable membrane assembly, thus the problem in generating efficiency and working life affected; The utility model proposes a kind of osmometry salt error can electricity generating device.
The technological scheme that the utility model adopts is:
osmometry salt error energy electricity generating device, comprise permeability tube, fresh water pump, the fresh water Rose Box, the sea water filter case, sea water pump, large pipe box, motor, the fresh water regulating box, the seawater regulating box, turbo machine, generator and air guide sleeve, the fresh water Rose Box is connected to fresh water pump one end by pipe, the fresh water pump the other end is connected to permeability tube one end by pipe, the permeability tube the other end is connected on the fresh water regulating box by pipe, motor is installed on permeability tube, permeability tube outside cover has large pipe box, the sea water filter case is connected to sea water pump one end by pipe, the sea water pump the other end is connected to large pipe box bottom by pipe, bassoon cover top is connected with air guide sleeve one end, the air guide sleeve the other end is connected to turbo machine one end, the turbo machine the other end is connected on the seawater regulating box by pipe, generator is installed on turbo machine.
Permeability tube is comprised of the semipermeable membrane assembly, and permeability tube is rotatable and a dismantle mechanism.
The fresh water Rose Box is provided with the fresh water inlet tube, and the sea water filter case is provided with the seawer inlet pipe, and the fresh water regulating box is provided with the water outlet pipe, and the seawater regulating box is provided with the seawer outlet pipe.
Advantage of the present utility model: this device has been processed into the semipermeable membrane assembly a rotatable permeability tube and can have dismantled, under working condition, the rotation of permeability tube higher speed, strengthened the infiltration efficient of semipermeable membrane by the effect of centrifugal force, improved the water flow in the turbo machine, thereby improved generating efficiency, because permeability tube is demountable, so when permeability tube is subject to the polarization of concentration difference degree or dirtization, it can be disassembled and clean, thereby working life of having improved permeability tube.
Description of drawings
Fig. 1 is the schematic diagram of osmometry salt error energy electricity generating device;
In figure: 1, permeability tube 2, fresh water pump 3, fresh water Rose Box 4, sea water filter case 5, sea water pump 6, large pipe box 7, motor 8, fresh water regulating box 9, seawater regulating box 10, turbo machine 11, generator 12, air guide sleeve.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
as shown in the figure, osmometry salt error energy electricity generating device, comprise permeability tube 1, fresh water pump 2, fresh water Rose Box 3, sea water filter case 4, sea water pump 5, large pipe box 6, motor 7, fresh water regulating box 8, seawater regulating box 9, turbo machine 10, generator 11 and air guide sleeve 12, fresh water Rose Box 3 is connected to fresh water pump 2 one ends by pipe, fresh water pump 2 the other ends are connected to permeability tube 1 one ends by pipe, permeability tube 1 the other end is connected on fresh water regulating box 8 by pipe, motor 7 is installed on permeability tube 1, permeability tube 1 outside cover has large pipe box 6, sea water filter case 4 is connected to sea water pump 5 one ends by pipe, sea water pump 5 the other ends are connected to large pipe box 6 bottoms by pipe, large pipe box 6 tops are connected with air guide sleeve 12 1 ends, air guide sleeve 12 the other ends are connected to turbo machine 10 1 ends, turbo machine 10 the other ends are connected on seawater regulating box 9 by pipe, generator 11 is installed on turbo machine 10.
Fresh water Rose Box 3 is provided with the fresh water inlet tube, and sea water filter case 4 is provided with the seawer inlet pipe, and fresh water regulating box 8 is provided with the water outlet pipe, and seawater regulating box 9 is provided with the seawer outlet pipe.
That permeability tube 1 is comprised of the semipermeable membrane assembly and be one rotatable and the dismounting mechanism, effect is can produce a pressure gradient by this film, force water to permeate to the high side of salinity by film from the low side of salinity, thereby the water of dilution high salinity, until the salinity of film both sides water equates.
The effect of motor 7 is to drive permeability tube 1 rotation; Turbo machine 10 is water flow energy to be converted into the device of mechanical energy; The effect of air guide sleeve 12 is to reduce resistance to water-flow, thereby has strengthened the speed of current.
working principle: the working principle of this device is similar with the working principle of existing apparatus, major technique is that the semipermeable membrane assembly has been processed into permeability tube 1 and rotatable and dismounting, when work, fresh water enters into fresh water Rose Box 3 removals of contamination from the fresh water inlet tube, then accelerate to enter permeability tube 1 by fresh water pump 2, seawater enters sea water filter case 4 removals of contamination from the seawer inlet pipe, then accelerate to enter large pipe box 6 by sea water pump 5, because large pipe box 6 is enclosed within permeability tube 1 outside, the fresh water that permeability tube 1 the inside occurs is infiltrated to the seawater in large sleeve pipe 6, rotate under the effect of motor 7 because of permeability tube 1 again, make fresh water accelerate to infiltrate seawater by permeability tube 1, produce larger osmotic pressure, thereby improved water flow, current have entered turbo machine 10 by air guide sleeve 12, make turbo machine 10 high speed rotating, realized that water flow energy is converted into mechanical energy, again this part mechanical energy is passed to generator 11 and realize generating, the water that directly flows out from permeability tube 1 has entered fresh water regulating box 8 and has regulated as 2 fresh water utilizations, and the water that flows out from turbo machine 10 has entered seawater regulating box 9 and has regulated as 2 seawater utilizations, because the detachability of permeability tube 1, so when being subject to the polarization of concentration difference degree or dirtization, it can be disassembled and clean, it is recycling that these improvement of this device not only can make water obtain, the more important thing is the working life of having improved generating efficiency and having extended the semipermeable membrane assembly.
Claims (3)
1. the osmometry salt error can electricity generating device, comprise permeability tube (1), fresh water pump (2), fresh water Rose Box (3), sea water filter case (4), sea water pump (5), large pipe box (6), motor (7), fresh water regulating box (8), seawater regulating box (9), turbo machine (10), generator (11) and air guide sleeve (12), it is characterized in that: fresh water Rose Box (3) is connected to fresh water pump (2) one ends by pipe, fresh water pump (2) the other end is connected to permeability tube (1) one end by pipe, permeability tube (1) the other end is connected on fresh water regulating box (8) by pipe, motor (7) is installed on permeability tube (1), permeability tube (1) outside cover has large pipe box (6), sea water filter case (4) is connected to sea water pump (5) one ends by pipe, sea water pump (5) the other end is connected to large pipe box (6) bottom by pipe, large pipe box (6) top is connected with air guide sleeve (12) one ends, air guide sleeve (12) the other end is connected to turbo machine (10) one ends, turbo machine (10) the other end is connected on seawater regulating box (9) by pipe, generator (11) is installed on turbo machine (10).
2. osmometry salt error described according to claims 1 can electricity generating device, and it is characterized in that: permeability tube (1) is comprised of the semipermeable membrane assembly, and permeability tube (1) is the mechanism of a rotatable and dismounting.
3. osmometry salt error described according to claims 1 can electricity generating device, it is characterized in that: fresh water Rose Box (3) is provided with the fresh water inlet tube, sea water filter case (4) is provided with the seawer inlet pipe, fresh water regulating box (8) is provided with the water outlet pipe, and seawater regulating box (9) is provided with the seawer outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487031 CN202811178U (en) | 2012-09-24 | 2012-09-24 | Osmometry salinity energy power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487031 CN202811178U (en) | 2012-09-24 | 2012-09-24 | Osmometry salinity energy power generation device |
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| Publication Number | Publication Date |
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| CN202811178U true CN202811178U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220487031 Expired - Fee Related CN202811178U (en) | 2012-09-24 | 2012-09-24 | Osmometry salinity energy power generation device |
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| CN (1) | CN202811178U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172189A (en) * | 2013-04-09 | 2013-06-26 | 中国科学院化学研究所 | Device for generating power by utilizing osmosis energy |
| CN104879264A (en) * | 2014-02-28 | 2015-09-02 | 株式会社东芝 | Circulatory Osmotic Pressure Electric Power Generation System And Method, Phase Control Method For Working Medium, And Working Medium For Circulatory Osmotic Pressure Electric Power Generation |
| CN106592691A (en) * | 2016-11-21 | 2017-04-26 | 大连理工大学 | Fresh water supply station making use of ocean current energy |
| CN106877742A (en) * | 2017-03-08 | 2017-06-20 | 中国海洋大学 | A kind of zero-emission of integrated desalinization concentrated water and the method and device of unstable regenerative resource stable electric generation |
| CN109538430A (en) * | 2018-12-29 | 2019-03-29 | 河钢股份有限公司 | A kind of device and method to be generated electricity using strong brine |
| US10473091B2 (en) | 2015-12-24 | 2019-11-12 | Delta Driven 24 Sprl | Power generation using liquids with different vapour pressures |
| CN112095569A (en) * | 2020-09-18 | 2020-12-18 | 青岛九堡能源装备科技有限公司 | Utilize rubbish centralized treatment device of salt difference ability clearance river course |
| US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
-
2012
- 2012-09-24 CN CN 201220487031 patent/CN202811178U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172189A (en) * | 2013-04-09 | 2013-06-26 | 中国科学院化学研究所 | Device for generating power by utilizing osmosis energy |
| CN104879264A (en) * | 2014-02-28 | 2015-09-02 | 株式会社东芝 | Circulatory Osmotic Pressure Electric Power Generation System And Method, Phase Control Method For Working Medium, And Working Medium For Circulatory Osmotic Pressure Electric Power Generation |
| CN104879264B (en) * | 2014-02-28 | 2017-09-12 | 株式会社东芝 | Circular form osmotic pressure electricity generation system and method, working media and its phase control method |
| US9863405B2 (en) | 2014-02-28 | 2018-01-09 | Kabushiki Kaisha Toshiba | Circulatory osmotic pressure electric power generation system and method, phase control method for working medium, and working medium for circulatory osmotic pressure electric power generation |
| US10473091B2 (en) | 2015-12-24 | 2019-11-12 | Delta Driven 24 Sprl | Power generation using liquids with different vapour pressures |
| CN106592691A (en) * | 2016-11-21 | 2017-04-26 | 大连理工大学 | Fresh water supply station making use of ocean current energy |
| CN106877742A (en) * | 2017-03-08 | 2017-06-20 | 中国海洋大学 | A kind of zero-emission of integrated desalinization concentrated water and the method and device of unstable regenerative resource stable electric generation |
| CN109538430B (en) * | 2018-12-29 | 2024-03-22 | 河钢股份有限公司 | Device and method for generating power by utilizing strong brine |
| CN109538430A (en) * | 2018-12-29 | 2019-03-29 | 河钢股份有限公司 | A kind of device and method to be generated electricity using strong brine |
| CN112095569A (en) * | 2020-09-18 | 2020-12-18 | 青岛九堡能源装备科技有限公司 | Utilize rubbish centralized treatment device of salt difference ability clearance river course |
| US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11563229B1 (en) | 2022-05-09 | 2023-01-24 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11611099B1 (en) | 2022-05-09 | 2023-03-21 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11699803B1 (en) | 2022-05-09 | 2023-07-11 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130320 Termination date: 20130924 |