CN209604194U - A kind of device to be generated electricity using strong brine - Google Patents
A kind of device to be generated electricity using strong brine Download PDFInfo
- Publication number
- CN209604194U CN209604194U CN201822253753.XU CN201822253753U CN209604194U CN 209604194 U CN209604194 U CN 209604194U CN 201822253753 U CN201822253753 U CN 201822253753U CN 209604194 U CN209604194 U CN 209604194U
- Authority
- CN
- China
- Prior art keywords
- strong brine
- water
- fresh water
- permeable membrane
- membrane element
- 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.)
- Active
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A kind of device to be generated electricity using strong brine belongs to salt error energy generating equipment technical field.Its technical solution is: fresh water pre-processing assembly is connected by fresh water water supply pump and fresh water pipeline with the fresh water side-entrance of permeable membrane element, strong brine pre-processing assembly is connected by strong brine water supply pump and strong brine pipeline with heat exchanger, external heat source is connected with heat exchanger, strong brine pipeline after heating is connected with the strong brine import of permeable membrane element, the strong brine outlet conduit of permeable membrane element is connected with hydroturbine generator, the outlet conduit of hydroturbine generator is connected with pressure exchanger, pressure exchanger is connected with heat exchanger, heat exchanger is connected with mixed processing device.The utility model can more efficiently be generated electricity using strong brine, provide a kind of new solution for the comprehensive utilization of strong brine, while reducing the waste of water resource, environmental pollution caused by avoiding strong brine from discharging.
Description
Technical field
The utility model relates to a kind of devices to be generated electricity using strong brine, belong to salt error energy generating equipment technology neck
Domain.
Background technique
Salt error can refer to the chemical-electrical potential difference energy between two kinds of salt concentration difference water, at present the concentration and fresh water of most study
River and the salt error of seawater intersection can utilize, and this energy is also a kind of clean reproducible energy.Strong brine, which refers in water, to be dissolved
The waste water of a large amount of salt, osmotic pressure with higher itself.In the big industry such as electric power, steel, the demand that pure water uses is huge
Greatly, consequent is that the strong brine being largely concentrated is discharged.Currently, knot is mainly evaporated in the processing for strong brine
Crystallization, energy consumption is high, and at high cost, deficiency in economic performance, a large amount of strong brine can not be efficiently used and is discharged, and not only causes water resource
Waste, it is also possible to which ecological environment is damaged.New thinking is provided for the processing of strong brine, realizes the reasonable utilization of strong brine
It is the key that solve the problems, such as strong brine at present.
Chinese patent CN103615363A and CN103603764A individually disclose a kind of salt error energy power generator and method
It can be classified electricity generation system and method with salt error, can be generated electricity by carrying out salt error using permeable membrane, and propose the side that salt error can be classified
Method solves the problems, such as that permeable membrane declines along journey salinity difference, but does not propose the concrete form of permeable membrane, and the process is more complicated,
Long flow path, it is lower to provide osmotic pressure efficiency by salinity difference merely.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of device to be generated electricity using strong brine, this dresses
Setting more efficiently to be generated electricity using strong brine, provide a kind of new solution for the comprehensive utilization of strong brine, together
When reduce water resource waste, avoid strong brine discharge caused by environmental pollution.
The technical solution for solving above-mentioned technical problem is:
A kind of device to be generated electricity using strong brine, it includes fresh water pre-processing assembly, strong brine pre-processing assembly, light
Water water supply pump, external heat source, pressure exchanger, heat exchanger, permeable membrane element, hydroturbine generator, mixes strong brine water supply pump
Processing unit is closed, fresh water pre-processing assembly is connected by fresh water water supply pump and fresh water pipeline with the fresh water side-entrance of permeable membrane element
It connects, strong brine pre-processing assembly is connected by strong brine water supply pump and strong brine pipeline with heat exchanger, external heat source and heat
Exchanger is connected, and the strong brine pipeline after heating is connected with the strong brine import of permeable membrane element, permeable membrane element it is dense
Salt water outlet conduit is connected with hydroturbine generator, and the outlet conduit of hydroturbine generator is connected with pressure exchanger, pressure
Power exchanger is connected with heat exchanger, and heat exchanger is connected with mixed processing device.
The above-mentioned device to be generated electricity using strong brine, the fresh water pre-processing assembly, strong brine pre-processing assembly by
More medium filter, ozone generator and oxidation reactor composition, more medium filter are connected with oxidation reactor, oxidation reaction
Device is connected with ozone generator.
The above-mentioned device to be generated electricity using strong brine, the permeable membrane element is by membrane module shell, perineurium, film wire, film
Bundle branch support composition, the outside of permeable membrane element are membrane module shell, and perineurium support is located in membrane module shell, and film wire is hollow tube
Formula structure, film wire inside are dilute side, and outside is strong brine side, and several film wire groups are combined into a perineurium, and multiple perineuriums are with concentric
Round mode is fixed in the pipeline of perineurium support, fresh water dilute side inside film wire, strong brine strong brine side on the outside of film wire,
Fresh water and strong brine are the opposite relative flow in flow direction.
The above-mentioned device to be generated electricity using strong brine, the multiple permeable membrane membrane module can connect with it is used in parallel, with
Improve processing treatment effeciency and treatment scale.
The above-mentioned device to be generated electricity using strong brine, the hydroturbine generator include the hydraulic turbine and generating set, water
Turbine is connected with strong brine outlet conduit, and generating set is connected with the hydraulic turbine.
The beneficial effects of the utility model are:
The utility model is mounted with heat exchanger on strong brine water supply line, increases the temperature of strong brine, can be improved
The permeable pressure head of dilute side and strong brine side, osmotic efficiency are higher.External heat source is as utilized the low-quality waste heat of industry, it can be achieved that remaining
The recycling of thermal resource.
The film wire of the permeable membrane element of the utility model uses hollow tubular structure, and strong brine flows formation on the outside of film wire
Strong brine side, fresh water flows in film wire forms dilute side, and water to outside film wire from shifting in film wire, so that outside strong brine side form silk
Surfactant fluid is barotropic state, and a large amount of hardness foulant particles are not easy to deposit on film wire surface in strong brine, substantially reduces film wire
The phenomenon that blocking.
The dilute side and strong brine side liquid relative flow of the utility model, are conducive to keep edge in entire permeable membrane element
The stabilization of Cheng Fang upward permeable pressure head and pressure of foundation, improves osmotic efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the device to be generated electricity using strong brine of the utility model；
Fig. 2 is the structural schematic diagram of permeable membrane membrane module.
Mark in figure as follows: fresh water pre-processing assembly 1, strong brine pre-processing assembly 2, fresh water water supply pump 3, strong brine supply water
Pump 4, external heat source 5, pressure exchanger 6, heat exchanger 7, permeable membrane element 8, membrane module shell 9, perineurium 10, film wire 11, film
Bundle branch supports 12, the hydraulic turbine 13, generating set 14, mixed processing device 15.
Specific embodiment
The device to be generated electricity using strong brine of the utility model is by fresh water pre-processing assembly 1, strong brine pretreated group
Part 2, fresh water water supply pump 3, strong brine water supply pump 4, external heat source 5, pressure exchanger 6, heat exchanger 7, permeable membrane element 8, water
Take turns power generator, mixed processing device 15 forms.
Fig. 1 shows that fresh water pre-processing assembly 1, strong brine pre-processing assembly 2 are by more medium filter, ozone generator
It is formed with oxidation reactor, more medium filter is connected with oxidation reactor, and oxidation reactor is connected with ozone generator.Pre- place
COD, SS in the effect of reason mainly removal fresh water and strong brine, prevent infiltration fouling membrane and blocking.
Fresh water pre-processing assembly 1 uses multi-medium filtering and Ozonation to the processing of the SS and COD of fresh water, as far as possible
Other salt medicaments are not added, in case it is poor to reduce salinity.Strong brine pre-processing assembly 2 uses coagulating sedimentation to the processing of strong brine
And advanced oxidation processes, not adding makes the increased medicament of hardness in water, prevents the pollution to permeable membrane element 8.
The difference of fresh water and strong brine is different salt concentrations, the concentration that strong brine can generate after pure water preparation
Water, fresh water can derive from river water or municipal middle water, and the utility model does not do specific requirement to fresh water and strong brine source.
Fig. 1 shows that fresh water pre-processing assembly 1 passes through the dilute side of fresh water water supply pump 3 and fresh water pipeline and permeable membrane element 8
Import is connected, and is pumped into fresh water to permeable membrane element 8.
Fig. 1 shows that strong brine is pumped into the dense of permeable membrane element 8 by strong brine water supply pump 4 by strong brine pre-processing assembly 2
Brine side, strong brine water supply pump 4 provide a certain size pressure of foundation for strong brine side.The big rootlet of strong brine side pressure of foundation
It is calculated according to infiltration power density and dilute side pressure of supply water value, the difference of the pressure of foundation and dilute side pressure of supply water value is deep or light
The half of two sides permeable pressure head.
Fig. 1 shows that strong brine pipeline is connected with heat exchanger 7, and external heat source 5 is connected with heat exchanger 7, to dense salt
Water is heated, and the strong brine pipeline after heating is connected with the strong brine import of permeable membrane element 8.Heating strong brine can mention
High strong brine inflow temperature increases the permeable pressure head of strong brine side and dilute side.
Be ideal gas constant according to permeable pressure head formula π=Δ CR Δ T, R, Δ C be strong brine and fresh water salt from
Sub- concentration difference, Δ T are the temperature difference of strong brine and fresh water, improve Δ C and Δ T, it is possible to increase the infiltration of strong brine side and dilute side
Pressure difference improves energy density, is conducive to the conversion of energy.
Fig. 1 shows, the strong brine side of permeable membrane element 8 and the flow direction of fresh water side liquid on the contrary, fluid flow rate according to
The conditions such as the osmotic pressure of strong brine and fresh water, infiltration rate determine, to keep substantially steady along journey permeable pressure head in permeable membrane element 8
It is fixed.
Fig. 1 shows that the strong brine outlet conduit of permeable membrane element 8 is connected with hydroturbine generator, hydroturbine generator
Including water wheels, 13 and generating set 14, the hydraulic turbine 13 be connected with strong brine outlet conduit, generating set 14 and 13 phase of the hydraulic turbine
Connection.In permeable membrane element 8, under the action of salinity difference, water is shifted by the lateral strong brine side of fresh water, and is produced in strong brine side
Hydrostatic pressure is given birth to, while under the action of the pressure of foundation of strong brine side, the hydraulic turbine that can be drivingly connected in strong brine side ducts
13, and then electric energy is converted by generating set 14.
Fig. 1 shows that the outlet conduit of hydroturbine generator is connected with pressure exchanger 6, pressure exchanger 6 and heat exchange
Device 7 is connected, and heat exchanger 7 is connected with mixed processing device 15.Pressure exchanger 6 by part generate electricity after strong brine pressure
It is recycled, saves energy consumption.Strong brine return water and strong brine water inlet are carried out heat exchange by heat exchanger 7, recycle strong brine return water
In part of waste heat, improve strong brine inflow temperature.
Fig. 1 shows that the strong brine that the fresh water and heat exchanger 7 that permeable membrane element 8 is discharged are discharged enters mixed processing device
15, mix to obtain the lower middle salt water of salt concentration, middle salt water or for salinity it is of less demanding use water occasion, or
Concentration Pure-water Making is carried out again.
Fig. 2 shows that permeable membrane element 8 is made of membrane module shell 9, perineurium 10, film wire 11, perineurium support 12.Permeable membrane
The outside of component 8 is membrane module shell 9, and perineurium support 12 is located in membrane module shell 9, and film wire 11 is hollow tubular structure, film
11 inside of silk is dilute side, and outside is strong brine side, and 11 groups of several film wires are combined into a perineurium 10, and multiple perineuriums 10 are with concentric circles
Mode be fixed in the pipeline of perineurium support 12, fresh water is in 11 inside dilute side of film wire, and strong brine is in the 11 dense salt in outside of film wire
Water side, fresh water and strong brine are the opposite relative flow in flow direction.This structure type is conducive to increase permeable membrane and fluid
Contact area, enhance osmotic efficiency.
Multiple permeable membrane elements 8 can connect with it is used in parallel, to improve processing treatment effeciency and treatment scale.According to two kinds
The mode that medium character and treatment scale can select multiple permeable membrane elements 8 to be used in series increases the permeable reactive time, improves
Energy yields；Multiple permeable membrane elements 8 are used in parallel to can reach different treatment scales.
The application method of the utility model, it is carried out using following steps:
A. fresh water and strong brine are injected separately into fresh water pre-processing assembly 1, strong brine pre-processing assembly 2, for fresh water SS
Processing with COD uses multi-medium filtering and Ozonation, does not add other salt medicaments as far as possible, in order to avoid reduce salinity
Difference uses coagulating sedimentation and advanced oxidation processes to the processing of strong brine, and not adding makes the increased medicament of hardness in water, prevents to infiltration
The pollution of permeable membrane component；
B. fresh water is pumped into the dilute side of permeable membrane element 8 by fresh water water supply pump 3；
C. strong brine is pumped into heat exchanger 7 by strong brine water supply pump 4, is heated by external heat source 5, and strong brine is improved
Inflow temperature is then pumped into the strong brine side of permeable membrane element 8, while strong brine water supply pump 4 is 8 strong brine side of permeable membrane element
A certain size pressure of foundation is provided, the permeable pressure head of strong brine side and dilute side is increased；
D. in permeable membrane element 8, under the action of salinity difference, water is shifted by the lateral strong brine side of fresh water, and in dense salt
Water side generates hydrostatic pressure, and strong brine is drivingly connected in strong brine side ducts under the action of the pressure of foundation of strong brine side
The hydraulic turbine 13, the hydraulic turbine 13 drive generating set 14 to generate electricity；
E. the strong brine after generating electricity recycles residual compression by pressure exchanger 6, saves energy consumption by pressure exchanger 6；
F. the strong brine Jing Guo pressure-exchange carries out heat exchange by heat exchanger 7, and heat exchanger 7 absorbs strong brine
Waste heat；
G. one is blended in by the fresh water of permeable membrane element 8 and the strong brine after pressure exchanger 6, heat exchanger 7
It rises, obtains the lower middle salt water of salt concentration, middle salt water passes through mixed processing device 15, or for the use of less demanding to salinity
Water occasion, or concentration Pure-water Making is carried out again.
In step c, strong brine water supply pump 4 is to the size of strong brine side pressure of foundation according to infiltration power density and fresh water
Side pressure of supply water value calculates, and the difference of the pressure of foundation and dilute side pressure of supply water value is the half of deep or light two sides permeable pressure head.
The flow of fresh water and strong brine is according to parameters such as osmotic pressure, the membrane fluxs of specific treatment scale, strong brine and fresh water
Calculating determination is carried out, and keeps the permeable pressure head along the upward each point of Cheng Fang of substantially equal, the flow of fresh water is the 3 of strong brine flow
Times or more.
Heat is recycled using external heat source 5 and strong brine return water, increases strong brine inflow temperature, specific raised temperature
Depending on implementing the live heat source situation in ground, but not above the tolerable temperature of permeable membrane element 8.
In step f, heat recovery is carried out it is not necessary to step, if strong brine return water temperature using strong brine return water
Lower, without recovery value, then step f can cast out.
One embodiment of the utility model is as follows:
The strong brine and fresh water ion molar concentration of use are respectively 0.8mol/L and 0.1mol/L, and leading ion ingredient is equal
For Na+、Cl-、SO4 2+, water quality indicator SS < 10mg/L, COD < 45mg/L；
Fresh water and strong brine pretreatment are set with using filtering and Ozonation comprising multi-medium filtering and ozone oxidation two
It sets；
Multimedium crosses filter leaching material using 70% active carbon, 10% anthracite, 10% particle porous ceramics and 10% quartz sand
Etc. a variety of media, ozone-oxidizing device includes ozone generator and oxidation reactor, and ozone generator maximum ozone occurrence quantity is
10g/h, oxidation reactor are glass fibre reinforced plastic square container, have mechanical stirring device；
More medium filter is connect with oxidation reactor, and oxidation reactor is connect with ozone generator；
Fresh water pretreatment unit and concentrated water pretreatment unit use identical processing method, but device and processing capacity are not
Together.Fresh water pretreatment unit processing capacity is 200L/h, more medium filter filter height 0.5m, oxidation reactor dischargeable capacity
For 50L；Concentrated water pretreatment unit processing capacity is 600L/h, more medium filter filter height 1.5m, and oxidation reactor is effective
Volume is 150L；
After fresh water and strong brine filter removal SS by more medium filter first, oxidation reactor is entered back into, with ozone
The ozone that generator generates is stirred, and carries out oxidation reaction, removes COD of sewage.
After pretreatment, SS < 1mg/L, the COD < 15mg/L of fresh water and strong brine；
Fresh water water supply pump is connected with fresh water pre-processing assembly, for fresh water to be pumped into fresh water with certain flow and pressure
Side.Fresh water water supply pump uses ASP5540 diaphragm pump, and stainless steel pump head, PTFE diaphragm, maximum pressure of supply water is 0.55Mpa, maximum
Water-supply quantity is 240L/h；
Concentrated water water supply pump is connected with fresh water pre-processing assembly, for fresh water to be pumped into concentrated water with certain flow and pressure
Side, concentrated water water supply pump use QDL2-130 centrifugal high pressure water pump, stainless steel material, and maximum pressure of supply water is 1.16Mpa, and maximum supplies
Water water is 1000L/h；
Heat exchanger is connected with strong brine water supply pump, the heating for strong brine.Heat exchanger is using customization spiral winding
Stainless steel pipe heat exchanger has three media for heat exchange abilities.External heat source uses 0.5Mpa saturated vapor.Shell is walked in strong brine water inlet
Two tube sides being spirally wound on outside shell side are walked in journey, external heat source and strong brine water outlet respectively, and strong brine return water tube side is outside
The front end of heating source tube side.
Strong brine shell side water is 170L/h, strong brine return water tube side water 700L/h；The steam flow of steam tube side is
50kg/h, heat exchange capability of heat exchanger are not less than 500w/ (㎡ DEG C), 2 ㎡ of effective heat exchange area, strong brine water inlet temperature after heat exchange
Degree is increased to 40 DEG C or so by 20 DEG C.
Permeable membrane element is connected with fresh water water supply pump and heat exchanger, and permeable membrane is permeated using Triafol T tubular type
Film, film wire internal diameter 2-3mm, film salt rejection rate > 98%, maximum tolerance pressure difference 1.2Mpa, maximum tolerable temperature are 60 DEG C inside and outside film,
Average water flux 30L/ (㎡ hMpa), several tubular type film wires are bundled into tube bank, and several tube banks, which are mounted in container, to be formed
Membrane module, to save space, run by the way of two-stage tandem using two identical membrane modules, total effective filtration area is
6.2m²。
Fresh water and the concentrated water by heating up are squeezed into permeable membrane element respectively by fresh water water supply pump and strong brine water supply pump.Fresh water
Into the dilute side outside film wire, concentrated water enters the concentrated water side inside film wire.In permeable membrane element, fresh water and strong brine are side
To opposite relative motion.
The pressure of supply water for controlling concentrated water side is 1.01Mpa, which is the pressure of foundation value of concentrated water side.Control dilute side
Pressure of supply water be 0.1Mpa；
The pressure of supply water difference of concentrated water side and dilute side is 0.91Mpa, is the one of the permeable pressure head of concentrated water side and dilute side
Half；
The water-supply quantity of dilute side is 170L/h, and the water-supply quantity of concentrated water side is 520L/h；
Hydrogenerator is connected with membrane module concentrated water water outlet, and hydrogenerator is by the hydraulic turbine and generator two parts group
At being connected by bearing with connecting rod, the hydraulic turbine is used to the fluid dynamic energy of concentrated water side and potential energy be mechanical energy, then by generator
It is converted into electric energy.For hydrogenerator machine using customization micro generation unit, the hydraulic turbine is tilt-impulse type, and water wheels diameter 0.1m is maximum
Water flow is 22.5 degree of 1000L/h, jet-core region line and runner plane of rotation angle, and generator rated generation power is 100W.
Under the effect of the permeable pressure head of concentrated water side and dilute side, part water is shifted by the lateral concentrated water side of fresh water, and in concentrated water
Side forms hydrostatic pressure, and turbine-generator units power generation is driven under the action of pressure of foundation.
Pressure exchanger is connected with the outlet of turbine-generator units, and is connected with heat exchanger brine outlet, and being used for will
Strong brine hydraulic recovery after power generation, and intake and be pressurized to strong brine.Pressure exchanger is using U.S. ERI company PX series
Experiment small-sized self-powered type rotary pressure exchanger, high pressure side inlet pressure 1.0Mpa, maximum flow of water amount 1000L/h, energy
Recovery efficiency is 90% or more.
Under the conditions of the device, system generated output is about 40W, and reduced unit's membrane area power is 6.4W/m2；
If strong brine directly enters system without heat exchange with 20 DEG C, generated output is about 35W, by strong brine heat temperature raising
Generated energy is set to improve about 15% to 40 DEG C, if low-quality industrial exhaust heat is utilized for external heat source, it can be achieved that low-quality waste heat
It recycles.
The technical staff of the industry should be aware of, for suspended matter and COD existing mature processing method there are many kinds of, no
It is limited to multi-medium filtering and advanced oxidation processes, carries out pretreatment using other methods and reach reasonable water inlet demand, belong to the skill
The mutation of art, still in the protection scope of this patent.
Claims (5)
1. a kind of device to be generated electricity using strong brine, it is characterised in that: it includes fresh water pre-processing assembly (1), strong brine
Pre-processing assembly (2), fresh water water supply pump (3), strong brine water supply pump (4), external heat source (5), pressure exchanger (6), heat exchange
Device (7), permeable membrane element (8), hydroturbine generator, mixed processing device (15), fresh water pre-processing assembly (1) are supplied by fresh water
Water pump (3) and fresh water pipeline are connected with the fresh water side-entrance of permeable membrane element (8), and strong brine pre-processing assembly (2) passes through dense
Salt water water supply pump (4) and strong brine pipeline are connected with heat exchanger (7), and external heat source (5) is connected with heat exchanger (7),
Strong brine pipeline after heating is connected with the strong brine import of permeable membrane element (8), the strong brine water outlet of permeable membrane element (8)
Pipeline is connected with hydroturbine generator, and the outlet conduit of hydroturbine generator is connected with pressure exchanger (6), pressure-exchange
Device (6) is connected with heat exchanger (7), and heat exchanger (7) is connected with mixed processing device (15).
2. the device according to claim 1 to be generated electricity using strong brine, it is characterised in that: the fresh water pretreated group
Part (1), strong brine pre-processing assembly (2) are made of more medium filter, ozone generator and oxidation reactor, multimedium mistake
Filter is connected with oxidation reactor, and oxidation reactor is connected with ozone generator.
3. the device according to claim 1 to be generated electricity using strong brine, it is characterised in that: the permeable membrane element
(8) it is made of membrane module shell (9), perineurium (10), film wire (11), perineurium support (12), the outside of permeable membrane element (8) is film
Package shell (9), perineurium support (12) are located in membrane module shell (9), and film wire (11) is hollow tubular structure, and film wire (11) is interior
Portion is dilute side, and outside is strong brine side, and several film wire (11) groups are combined into a perineurium (10), and multiple perineuriums (10) are with concentric circles
Mode be fixed in the pipeline of perineurium support (12), fresh water in the internal dilute side of film wire (11), strong brine film wire (11) outside
Side strong brine side, fresh water and strong brine are the opposite relative flow in flow direction.
4. the device according to claim 1 to be generated electricity using strong brine, it is characterised in that: the multiple permeable membrane group
Part (8) can connect with it is used in parallel, to improve processing treatment effeciency and treatment scale.
5. the device according to claim 1 to be generated electricity using strong brine, it is characterised in that: the hydroturbine generator
Including the hydraulic turbine (13) and generating set (14), the hydraulic turbine (13) is connected with strong brine outlet conduit, generating set (14) with
The hydraulic turbine (13) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253753.XU CN209604194U (en) | 2018-12-29 | 2018-12-29 | A kind of device to be generated electricity using strong brine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253753.XU CN209604194U (en) | 2018-12-29 | 2018-12-29 | A kind of device to be generated electricity using strong brine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209604194U true CN209604194U (en) | 2019-11-08 |
Family
ID=68397823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822253753.XU Active CN209604194U (en) | 2018-12-29 | 2018-12-29 | A kind of device to be generated electricity using strong brine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209604194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113035398A (en) * | 2021-03-05 | 2021-06-25 | 哈尔滨工程大学 | Efficient passive containment cooling system adopting transmission device |
-
2018
- 2018-12-29 CN CN201822253753.XU patent/CN209604194U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN113035398A (en) * | 2021-03-05 | 2021-06-25 | 哈尔滨工程大学 | Efficient passive containment cooling system adopting transmission device |
| CN113035398B (en) * | 2021-03-05 | 2022-10-28 | 哈尔滨工程大学 | Efficient passive containment cooling system adopting transmission device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109538430A (en) | A kind of device and method to be generated electricity using strong brine | |
| JP2015135107A (en) | Utility scale osmotic grid storage | |
| CN209604194U (en) | A kind of device to be generated electricity using strong brine | |
| CN202811178U (en) | Osmometry salinity energy power generation device | |
| CN106379961A (en) | Multi-section reverse-osmosis seawater desalination and saline water potential difference energy power generation coupling system | |
| CN109824106A (en) | A kind of continuous seawater desalination system of normal pressure based on hydrate and its application method | |
| CN214715726U (en) | Low-energy-consumption membrane distillation system | |
| CN212504424U (en) | Landscape seawater desalination platform for leisure/rescue | |
| CN208182790U (en) | Desalination and the integrated novel electrodialysis plant of resource reclaim | |
| CN107434327A (en) | The hotting mask coupling seawater desalination system of Water Sproading more than a kind of waste heat overbottom pressure | |
| CN106830437A (en) | A kind of desulfurization wastewater reverse osmosis membrane concentration combination unit and technique | |
| CN204509010U (en) | For the make up water treatment system of cogeneration station high-duty boiler | |
| CN209397033U (en) | A kind of wind-electricity complementary seawater desalination system | |
| CN208082235U (en) | The desalter of electrodialysis coupled ion exchanger resin | |
| CN114772665B (en) | Continuous hydrate method sea water desalting device and method | |
| CN206767799U (en) | A kind of desulfurization wastewater reverse osmosis membrane concentration combination unit | |
| CN104261497B (en) | A kind of bubbling negative pressure evaporation sea water desalinating plant and production method | |
| CN105060575B (en) | A kind of anti-electrodialysis of coupling and electrodialytic method for desalting seawater | |
| CN112709678B (en) | Method and apparatus for generating large renewable energy sources by boost osmosis and synergistic effects | |
| WO2022142489A1 (en) | System and method for clean energy seawater desalination and salinity gradient power generation device | |
| CN102874950B (en) | Complementary energy recycling wind power generation airbag type water treatment system | |
| CN201801436U (en) | Solar variable-frequency boiler feedwater treatment device | |
| Si et al. | Study on the operation characteristic and transfer resistance of mechanical vapor recompression and vacuum membrane distillation system under multiple working conditions | |
| CN108218138A (en) | The waste water resource retracting device of electrodialysis coupled biological processing | |
| CN204237668U (en) | A kind of energy-saving sewage factory secondary biochemical effluent desalting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |