CN110204009A - A kind of wave energy and solar seawater desalination and the device of salt manufacturing - Google Patents
A kind of wave energy and solar seawater desalination and the device of salt manufacturing Download PDFInfo
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- CN110204009A CN110204009A CN201910603968.6A CN201910603968A CN110204009A CN 110204009 A CN110204009 A CN 110204009A CN 201910603968 A CN201910603968 A CN 201910603968A CN 110204009 A CN110204009 A CN 110204009A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/10—Energy recovery
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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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- 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
- Y02A20/131—Reverse-osmosis
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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
- Y02A20/138—Water desalination using renewable energy
- Y02A20/142—Solar thermal; Photovoltaics
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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
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
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- Organic Chemistry (AREA)
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- Sustainable Energy (AREA)
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Abstract
The invention discloses a kind of wave energy and solar seawater desalination and the devices of salt manufacturing, including pass through the sequentially connected energy capture device of pipeline, energy-storing pressure-stabilizing device, reverse osmosis unit and complementary energy recovery device；Energy-storing pressure-stabilizing device includes M grade energy-storing pressure-stabilizing pipeline successively side by side, and the input end of two energy-storing pressure-stabilizing pipelines of adjacent level is connected by connecting tube, and each connecting tube forms N grades of connecting tubes；Every grade of connecting tube is equipped with sequence valve, and the outlet end of M grades of energy-storing pressure-stabilizing pipelines is pooled on a pressure stabilizing outfall sewer, and the seawater of steady pressure is input to reverse osmosis unit by pressure stabilizing outfall sewer；Energy-storing pressure-stabilizing pipelines at different levels are equipped with accumulator and pressure reducing valve；The setting output pressure of M pressure reducing valve of M grades of energy-storing pressure-stabilizing pipelines is incremented by successively.The present invention has the advantage that compared with prior art realizes water yield stabilization and energy-efficient effect.
Description
Technical field
The present invention relates to field of seawater desalination more particularly to a kind of wave energy and solar seawater desalination and salt manufacturing
Device.
Background technique
Freshwater resources are insufficient in the world, it has also become people's problem increasingly deeply concerned.According to recent statistics data, the whole world has
It is insufficient more than 2,000,000,000 population freshwater resources.By 2025, it there will be over 4,000,000,000 populations and lack fresh water, shortage of fresh water is nowadays influence
The problem of billions of populations.At the same time, industrialization, Urbanization Construction constantly improve, and coastal land resource day is becoming tight, and pass
System sea salt industry land area utilization rate is low, climate influence factor influences problem big, that the benefit output value is low and becomes clear day by day, not
Carrying out salt pan area will constantly be reduced, and the technological innovation of sea salt industry is also imperative.Sea water desalination at present and salt making technology
Major defect is: the discharge of high, the contaminated high concentration salt water of energy consumption is to the negative effect of aquatile, the use pair of fossil fuel
The pollution of environment, and drive hydraulic pump when being pressurized seawater, to need first to convert the thermal energy of fossil fuel to using fossil fuel
Then electric energy recycles electrical energy drive hydraulic pump, is converted into hydraulic energy, energy conversion times are more.Wave energy and solar energy are the same as it
His new energy is the same, belongs to renewable resource, inexhaustible, and especially wave energy has the characteristics that energy density is high；
In addition to this, wave energy and desalination raw material seawater are available locally also from ocean, reduce transportation cost and generating equipment
Cost input, secondly occupied area it is small, save cost of land；But wave energy is simultaneously there is also pulsating nature is big, unstable
The shortcomings that, solar energy influences big disadvantage there is also climate.Therefore overcome wave energy and solar energy self shortcoming to seawater
Desalination and salt manufacturing have great importance for global water supply and energy conservation aspect.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of wave energy and solar seawater desalination and
The device of salt manufacturing, to realize water yield stabilization and energy-efficient purpose.
The present invention is achieved by the following technical solutions:
A kind of wave energy and solar seawater desalination and the device of salt manufacturing, described device include energy capture device, reverse osmosis
Saturating device, described device further include energy-storing pressure-stabilizing device, complementary energy recovery device, the energy capture device, energy-storing pressure-stabilizing device,
Reverse osmosis unit and complementary energy recovery device are sequentially connected by pipeline to be connect；The energy capture device is for converting seawater into height
Pressure seawater and the pressure stabilizing water inlet manifold for being input to energy-storing pressure-stabilizing device, the energy-storing pressure-stabilizing device high-pressure undersea that energy fluctuation is big
The seawater that water is converted into steady pressure is input to reverse osmosis unit, and the reverse osmosis unit carries out sea water desalination processing again, processing
Fresh water and high-pressure thick salt are exported afterwards, and the high-pressure thick salt enters complementary energy recovery device and carries out complementary energy recycling；
The energy-storing pressure-stabilizing device includes M grade energy-storing pressure-stabilizing pipeline successively side by side, first order energy-storing pressure-stabilizing pipeline into
Mouth end connects the pressure stabilizing water inlet manifold, and the input end of two energy-storing pressure-stabilizing pipelines of adjacent level is connected by connecting tube, respectively
A connecting tube forms N grades of connecting tubes, wherein N=M-1；Every grade of connecting tube is equipped with sequence valve, M grade energy-storing pressure-stabilizing pipelines out
Mouthful end is pooled on a pressure stabilizing outfall sewer, is input to the seawater of steady pressure by the pressure stabilizing outfall sewer reverse osmosis
Device；Energy-storing pressure-stabilizing pipelines at different levels are equipped with accumulator and pressure reducing valve, and the accumulator is located at the input end one of corresponding pressure reducing valve
Side；The setting output pressure of M pressure reducing valve of M grades of energy-storing pressure-stabilizing pipelines is incremented by successively, M accumulation of energy of M grades of energy-storing pressure-stabilizing pipelines
The setting pressure of device is incremented by successively, and is greater than the setting of pressure reducing valve with the setting pressure of the accumulator on level-one energy-storing pressure-stabilizing pipeline
Output pressure；The setting cracking pressure of N number of sequence valve in N grades of connecting tubes is incremented by successively, and the setting of each sequence valve is opened
Pressure is greater than the setting output pressure for the pressure reducing valve being connected with the sequence valve inlet end.
Further, the complementary energy recovery device includes complementary energy generating set and complementary energy supercharging device, from reverse osmosis unit
High-pressure thick salt out enters the recycling water inlet pipe of complementary energy recovery device, and the recycling water inlet pipe end connects the first reversal valve
Input end, two outlet ends of first reversal valve are separately connected complementary energy generating set and complementary energy supercharging device, described remaining
Energy power generator drives generator to generate electricity using high-pressure thick salt, and the complementary energy supercharging device is using high-pressure thick salt to sea
Water pressurization, and the pressure stabilizing water inlet that pressurized high pressure sea water is imported into the energy-storing pressure-stabilizing device by recycling outlet pipe again
In general pipeline；The pressure stabilizing water inlet manifold of the energy-storing pressure-stabilizing device is equipped with pressure sensor, the pressure acquired by pressure sensor
Force value size controls the commutation of the first reversal valve, when the pressure value of pressure sensor is greater than on afterbody energy-storing pressure-stabilizing pipeline
When the setting output pressure of pressure reducing valve, the first reversal valve connects complementary energy generating set；When the pressure value of pressure sensor is not more than
On afterbody energy-storing pressure-stabilizing pipeline when the setting output pressure of pressure reducing valve, the first reversal valve connects complementary energy supercharging device.
Further, the low pressure strong brine that the high-pressure thick salt is discharged after complementary energy recovery device utilizes is discharged to one
In a strong brine recycling bins, crystallization is evaporated to the low pressure strong brine in the strong brine recycling bins by evaporated crystallization device
Salt manufacturing.
Further, the complementary energy supercharging device includes double-acting supercharger, and the double-acting supercharger includes in being located at
Between two big plunger shaft and two small piston chambers positioned at both ends, two big plunger shaft be separately connected respective pressurization water inlet
Branch pipe, the one of outlet connection pressurization water inlet manifold of first reversal valve, the pressurization water inlet manifold pass through the second commutation
Valve connects two pressurization water inlet pipes；Two small piston chambers are separately connected respective pressurization exit branch, two pressurization water outlet branch
Pipe end is pooled in described recovery outlet pipe, and seawater water inlet pipe, the seawater water inlet is also respectively connected in two small piston chambers
Pipe provides seawater to two small piston chambers respectively；Any one big plunger shaft is injected by high-pressure thick salt, pushes double acting pressurization
Piston in device is mobile, to be imported into the pressure stabilizing of the energy-storing pressure-stabilizing device after the seawater intracavitary to small piston is pressurized
In water inlet manifold.
The present invention has the advantage that compared with prior art
1, a kind of wave energy and solar seawater desalination and the device of salt manufacturing provided by the invention, energy capture of the invention
Multiple structural forms can be used in device, such as raft formula, float-type, the structure types such as pendulum-type.
2, hydraulic system of the invention directly replaces hydraulic oil with seawater, is converted into hydraulic energy using wave energy to make seawater
Pressurization, then high pressure sea water enters energy-storing pressure-stabilizing device, then enters back into reverse osmosis unit and is desalinated, and avoiding tradition makes
Hydraulic pump is driven with fossil energy to be pressurized the pollution of seawater bring；And hydraulic energy directly is converted by wave energy to be pressurized sea
Water reduces energy conversion times, improves capacity usage ratio；In addition, relative to expensive fossil fuel, using wave energy at
This is low.
3, energy-storing pressure-stabilizing device of the invention, pressure fluctuation caused by substantially reducing because of wave energy improve production
The stability of water reduces the fatigue damage to reverse osmosis unit, improves production water quality；Wherein on energy-storing pressure-stabilizing pipeline
Pressure reducing valve is by the pressure setting of pulsation at stable output pressure；Wherein the pressure reducing valve on M grades of energy-storing pressure-stabilizing pipelines sets output
Pressure successively increases, energy loss caused by reducing because of pressure reducing valve pressure stabilizing；Wherein accumulator is used to reduce or eliminate energy prisoner
Obtain the flow pulsation of device, the commutation of third reversal valve and hydraulic shock caused by sequence valve and pressure reducing valve either on or off, pressure liter
Store extra seawater when high, discharge makes up pressure difference when pressure reduction, plays the effect of " peak load shifting "；Wherein M grades of accumulation of energys are steady
The accumulator preset pressure of pressure pipe road successively increases, and can reduce energy loss caused by pressure stabilizing；Wherein energy-storing pressure-stabilizing pipeline
Series M can be adjusted according to specific sea situation, and series M is more, and the range of controllable operating pressure is bigger, can be adapted for difference
Sea conditions, device is adaptable.
4, complementary energy recovery device of the invention, by complementary energy supercharging device to outflow reverse osmosis unit high-pressure thick salt into
Row energy extracts again, has both avoided high-pressure thick salt and has directly excluded to cause energy dissipation, in turn avoids strong brine and directly returns instead
Permeability apparatus, which carries out sea water desalination, declines water quality.
5, complementary energy recovery device of the invention, by complementary energy generating set to outflow reverse osmosis unit high-pressure thick salt into
Row energy extracts again, and when both having avoided M grades of energy-storing pressure-stabilizing pipelines and having worked, complementary energy supercharging device, which continues to be pressurized seawater, to be caused
Energy dissipation, and drive generator to generate electricity using high-pressure thick salt, electric energy can be provided for evaporated crystallization device, realized certainly
Energy supply.
6, energy capture device of the invention, collectable solar energy are converted to the dense salt that complementary energy recovery device is discharged in thermal energy
Water is evaporated crystallization salt manufacturing, avoids and brings pollution using fossil energy.
7, evaporated crystallization device of the invention, the direct emission for not only having avoided strong brine pollute the environment, but also utilize
It is light that strong brine has carried out salt manufacturing system, reduces brine strength and discharges again.
8, the present invention provides electric energy to evaporated crystallization device using the complementary energy generating set of complementary energy recovery device, reduces too
The influence of positive energy climate, cloudy day or night still have energy for evaporated crystallization device work.
Detailed description of the invention
Fig. 1 is structure principle chart of the invention.
Fig. 2 is overall structure diagram of the invention.
Fig. 3 be the present invention under Amesim software emulation obtain without energy-storing pressure-stabilizing device water yield and the time close
The curve graph of system.
Fig. 4 is that the present invention emulates obtained water yield when having energy-storing pressure-stabilizing device under Amesim software and the time closes
The curve graph of system.
Figure label:
1 energy capture device, 11 hydraulic cylinders, 12 floats, 13 solar panels, 14 first water inlet pipes, 15 second water inlet pipes, 16
Pretreatment unit, 17 first outlet pipes, 18 second outlet pipes, 19 pressurization outfall sewers, 110 third reversal valves, 111 first segments
Point, 112 second nodes, 113 first water feeding one-way valves, 114 second water feeding one-way valves, 115 first go out water one-way valve, 116 second
Water one-way valve out；
2 energy-storing pressure-stabilizing devices, 21 first order energy-storing pressure-stabilizing pipelines, 22 second level energy-storing pressure-stabilizing pipelines, 23 third level accumulation of energys
Pressure stabilizing pipeline, 24 first order connecting tubes, 25 second level connecting tubes, 26 first order pressure reducing valves, 27 second level pressure reducing valves, 28 third level
Pressure reducing valve, 29 first order sequence valves, 210 second level sequence valves, 211 first order accumulators, 212 second level accumulators, 213 thirds
Grade accumulator, 214 pressure stabilizing water inlet manifolds, 215 pressure stabilizing outfall sewers, 216 pressure stabilizing overflow valves, 217 pressure sensors,
3 reverse osmosis units, 31 reverse osmosis membrane assemblies, 32 recycling water inlet pipes, 33 fresh water outlet pipes, 34 fresh water collecting casees；
4 complementary energy recovery devices, 41 first reversal valves, 42 generators, 43 second reversal valves, 44 strong brine recycling bins, 45 pairs
Action intensifier, 46 big piston left chambers, 47 big piston right chambers, 48 small piston left chambers, 49 small piston right chambers, 410 pressurization water inlets are total
Pipe, 411 pressurization water inlet pipes, 412 pressurization exit branch, 413 recycling outlet pipes, 414 seawater water inlet pipes, the recycling of 415 complementary energy store
Energy device, 416 complementary energy recycle overflow valve；
5 evaporated crystallization devices.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Referring to Fig. 1 to Fig. 4, present embodiment discloses a kind of wave energy and solar seawater desalination and the device of salt manufacturing, packets
Energy capture device 1, energy-storing pressure-stabilizing device 2, reverse osmosis unit 3 and complementary energy recovery device 4 are included, energy capture device 1, accumulation of energy are steady
Pressure device 2, reverse osmosis unit 3 and complementary energy recovery device 4 are sequentially connected by pipeline and are connect；Energy capture device 1 is used for seawater
It is converted into high pressure sea water and is input to the pressure stabilizing water inlet manifold 214 of energy-storing pressure-stabilizing device 2, energy-storing pressure-stabilizing device 2 is by energy fluctuation
The seawater that big high pressure sea water is converted into steady pressure is input to reverse osmosis unit 3, and reverse osmosis unit 3 carries out at sea water desalination again
Reason, exports fresh water and high-pressure thick salt after processing, high-pressure thick salt enters complementary energy recovery device 4 and carries out complementary energy recycling.This
Device directly replaces hydraulic oil with seawater, is converted into hydraulic energy using wave energy to make seawater boost, then high pressure sea water enters
After energy-storing pressure-stabilizing device 2 carries out pressure stabilizing, enters back into reverse osmosis unit 3 and desalinated, both avoided using fossil energy or liquid
Pressure oil carries out seawater boost bring pollution, and reduces energy conversion times, and capacity usage ratio is high, at low cost.
Energy capture device 1 includes hydraulic cylinder 11, and the piston rod top end of hydraulic cylinder 11 is equipped with float 12, and float 12 is swum in
On the water surface of sea, and 12 top of float is equipped with solar panels 13, and 11 inner cavity of hydraulic cylinder is divided into rod chamber and rodless cavity by piston,
Rod chamber is connected to the seawater in sea by the first water inlet pipe 14, and rodless cavity is connected to the seawater in sea by the second water inlet pipe 15, the
One water inlet pipe 14 and the second water inlet pipe 15 are equipped with pretreatment unit 16 at the position close to input end, right by pretreatment unit 16
Silt in seawater carries out pre-filtering, and 14 middle section of the first water inlet pipe connects the input end of the first outlet pipe 17, the second water inlet pipe 15
Middle section connects the input end of the second outlet pipe 18, and 17 outlet end of the first outlet pipe and 18 outlet end of the second outlet pipe are pooled to pressurization
On the input end of outfall sewer 19, the outlet end of pressurization outfall sewer 19 is connected to the arrival end of third reversal valve 110, and third is changed
The pressure stabilizing water inlet manifold 214 of outlet end and energy-storing pressure-stabilizing device 2 to valve 110 is connected.First outlet pipe 17 and the first water inlet pipe
14 connecting node is first node 111, and the connecting node of the second outlet pipe 18 and the second water inlet pipe 15 is second node 112,
Between first water inlet pipe, 14 input end and first node 111 be equipped with the first water feeding one-way valve 113,15 input end of the second water inlet pipe with
Between second node 112 be equipped with the second water feeding one-way valve 114, the first outlet pipe 17 be equipped with first go out water one-way valve 115, second
Outlet pipe 18 is equipped with second and goes out water one-way valve 116.When work, float 12 floats up and down with waves of seawater, drives hydraulic cylinder
11 piston rod upper and lower displacement by the kinetic energy of wave and potential energy at hydraulic energy to seawater boost in hydraulic cylinder 11, and will increase
Seawater after pressure is discharged into energy-storing pressure-stabilizing device 2.
Energy-storing pressure-stabilizing device 2 includes M grade energy-storing pressure-stabilizing pipeline successively side by side, the import of first order energy-storing pressure-stabilizing pipeline 21
End connection pressure stabilizing water inlet manifold 214, the input end of two energy-storing pressure-stabilizing pipelines of adjacent level are connected by connecting tube, Ge Gelian
Adapter tube forms N grades of connecting tubes, wherein N=M-1；Every grade of connecting tube is equipped with sequence valve, the outlet end of M grades of energy-storing pressure-stabilizing pipelines
It is pooled on a pressure stabilizing outfall sewer 215, the seawater of steady pressure is input to by reverse osmosis dress by pressure stabilizing outfall sewer 215
Set 3；Energy-storing pressure-stabilizing pipelines at different levels are equipped with accumulator and pressure reducing valve, and accumulator is located at the input end side of corresponding pressure reducing valve；M grades
The setting output pressure of M pressure reducing valve of energy-storing pressure-stabilizing pipeline is incremented by successively, and M accumulator of M grades of energy-storing pressure-stabilizing pipelines is set
Constant-pressure is incremented by successively, and exports pressure with the setting that the setting pressure of the accumulator on level-one energy-storing pressure-stabilizing pipeline is greater than pressure reducing valve
Power；The setting cracking pressure of N number of sequence valve in N grades of connecting tubes is incremented by successively, and the setting cracking pressure of each sequence valve is big
In the setting output pressure for the pressure reducing valve being connected with sequence valve inlet end.Energy-storing pressure-stabilizing device 2 is substantially reduced because of wave energy
Caused by pressure fluctuation, improve the stability of water yield, reduce the fatigue damage to reverse osmosis unit 3, improve
Produce water quality；Wherein the pressure reducing valve on energy-storing pressure-stabilizing pipeline is by the pressure setting of pulsation at stable output pressure；Wherein M grades of storages
The pressure reducing valve setting output pressure of energy voltage-stabiliser tube road successively increases, and energy damages caused by reducing because of pressure reducing valve pressure stabilizings at different levels
It loses；Wherein accumulators at different levels are used to reduce or eliminate the flow pulsation of prisoner's energy device, the commutation of third reversal valve 110 and sequences at different levels
Hydraulic shock caused by valve and pressure reducing valve either on or off at different levels, when pressure rise, store extra seawater, and when pressure reduction is discharged
Pressure difference is made up, the effect of " peak load shifting " is played；Wherein the accumulator preset pressure on M grades of energy-storing pressure-stabilizing pipelines successively increases,
Energy loss caused by pressure stabilizing can be reduced；Wherein the series M of energy-storing pressure-stabilizing pipeline can be adjusted according to specific sea situation, series M
More, the range of controllable operating pressure is bigger, can be adapted for different sea conditions, and device is adaptable.
Reverse osmosis unit 3 includes reverse osmosis membrane assembly 31, and the main body of reverse osmosis membrane assembly 31 is reverse osmosis membrane, reverse osmosis membrane
The input end of component 31 is connected with the pressure stabilizing outfall sewer 215 of energy-storing pressure-stabilizing device 2, and there are two outlet ends for reverse osmosis unit 3, divides
Not Wei high-pressure thick salt outlet end and water outlet end, the recycling water inlet pipe of high-pressure thick salt outlet end and complementary energy recovery device 4
32 are connected, and water outlet end is connected by fresh water outlet pipe 33 with fresh water collecting case 34.Recycle water inlet pipe 32 and fresh water outlet pipe
Check valve is respectively equipped on 33.
Complementary energy recovery device 4 includes complementary energy generating set and complementary energy supercharging device, the high-pressure thick come out from reverse osmosis unit 3
Salt water enters the recycling water inlet pipe 32 of complementary energy recovery device 4, and recycling 32 end of water inlet pipe connects the input end of the first reversal valve 41,
Two outlet ends of the first reversal valve 41 are separately connected complementary energy generating set and complementary energy supercharging device, and complementary energy generating set utilizes height
Pressure strong brine drives generator 42 to generate electricity, and complementary energy supercharging device utilizes high-pressure thick salt to seawater boost, and will be after pressurization
High pressure sea water by recycle outlet pipe 413 be imported into the pressure stabilizing water inlet manifold 214 of energy-storing pressure-stabilizing device 2 again；Accumulation of energy is steady
The pressure stabilizing water inlet manifold 214 of pressure device 2 is equipped with pressure sensor 217, the pressure value size acquired by pressure sensor 217
The commutation of the first reversal valve 41 is controlled, is subtracted when the pressure value of pressure sensor 217 is greater than on afterbody energy-storing pressure-stabilizing pipeline
When the setting output pressure of pressure valve, the first reversal valve 41 connects complementary energy generating set；When the pressure value of pressure sensor 217 is little
When the setting output pressure of pressure reducing valve on afterbody energy-storing pressure-stabilizing pipeline, the first reversal valve 41 connects complementary energy supercharging device.
Complementary energy recovery device 4 of the invention has complementary energy pressurization and complementary energy two kinds of operating modes of power generation, and complementary energy supercharging device is anti-to flowing out
The high-pressure thick salt of permeability apparatus 3 carries out energy and extracts again, is output to after seawater boost by pipeline using high-pressure thick salt
In the pressure stabilizing water inlet manifold 214 of energy-storing pressure-stabilizing device 2, high-pressure thick salt direct emission was not only avoided and has caused energy dissipation, but also kept away
Exempted from high-pressure thick salt directly return reverse osmosis unit 3 carry out sea water desalination decline water quality；Complementary energy generating set convection current
The high-pressure thick salt progress energy of reverse osmosis unit 3 extracts again out, generates electricity, has both avoided the M when energy-storing pressure-stabilizing device 2
Grade energy-storing pressure-stabilizing pipeline has been when having worked, complementary energy supercharging device continue to be pressurized seawater be output to the pressure stabilizing of energy-storing pressure-stabilizing device 2 into
The excessive pressure loss is caused in supply mains 214, and high-pressure thick salt is utilized, generator 42 is driven to generate electricity, and gives evaporation knot
Brilliant device 5 provides electric energy, realizes self energizing.
Complementary energy recovery device 4 further includes the complementary energy recycling accumulator 415 being arranged on recycling water inlet pipe 32 and complementary energy recycling
Overflow valve 416 has when the first reversal valve 41 and the commutation of the second reversal valve 43 and recycles water inlet pipe 32 and complementary energy in the of short duration time
Recyclable device 4 disconnects, and seawater is temporarily stored in the complementary energy recycling accumulator 415 on recycling water inlet pipe 32, reduces hydraulic shock.
If pressure is excessive, the complementary energy recycling overflow valve 416 recycled on water inlet pipe 32 opens progress pressure release as safety valve, plays to device
Protective effect.
The low pressure strong brine that high-pressure thick salt is discharged after the utilization of complementary energy recovery device 4 is discharged to a strong brine and recycles
In case 44, crystallization salt manufacturing is evaporated to the low pressure strong brine in strong brine recycling bins 44 by evaporated crystallization device 5.Evaporation knot
Brilliant device 5 had not only avoided the direct emission pollution on the environment of strong brine, but also light, the drop that using strong brine carried out salt manufacturing system
It is discharged again after less salt water concentration.There is two-way in the energy source of evaporated crystallization device 5: all the way from complementary energy generating set
Generator 42 provides electric energy to evaporated crystallization device 5 by generator 42 and is evaporated crystallization salt manufacturing；Another way is from the sun
Energy plate 13, converts solar energy into thermal energy by solar panels 13, is evaporated crystallization salt manufacturing for evaporated crystallization device 5.
Crystallization is evaporated to high concentration salt water by evaporated crystallization device 5 and realizes salt manufacturing, fresh water processed, high concentration can be reduced
Harm of the discharge of salt water to environment improves the utilization efficiency of seawater, and the energy needed for evaporated crystallization device 5 is by device itself
Energy capture device 1 and complementary energy generating set provide, realize self energizing.Using the complementary energy generating set of complementary energy recovery device 4,
The influence of solar energy climate is reduced, cloudy day or night still have energy for the work of evaporated crystallization device 5.
Complementary energy supercharging device includes double-acting supercharger 45, and double-acting supercharger 45 includes being located in the middle two big pistons
Chamber and two small piston chambers positioned at both ends, two big plunger shaft are respectively big piston left chamber 46 and big piston right chamber 47, and two
A small piston chamber includes small piston left chamber 48 and small piston right chamber 49.Two big plunger shaft is separately connected respective pressurization water inlet branch
Pipe 411, the one of outlet connection pressurization water inlet manifold 410 of the first reversal valve 41, pressurization water inlet manifold 410 pass through the second commutation
Valve 43 connects two pressurization water inlet pipes 411；Two small piston chambers are separately connected respective pressurization exit branch 412, two increasings
Pressure 412 end of exit branch is pooled on recycling outlet pipe 413, and seawater water inlet pipe 414 is also respectively connected in two small piston chambers,
Seawater water inlet pipe 414 provides seawater to two small piston chambers respectively；Any one big plunger shaft is injected by high-pressure thick salt, is pushed
Piston in double-acting supercharger 45 is mobile, to be imported into energy-storing pressure-stabilizing dress after the seawater intracavitary to small piston is pressurized
It sets in 2 pressure stabilizing water inlet manifold 214.The present invention uses double-acting supercharger 45, avoids strong brine and directly returns to reverse osmosis dress
Setting 3 declines fresh water production water quality.
The course of work or working principle of the present apparatus are as follows:
Energy capture device 1 of the invention is arranged in immediate offshore area, and the float 12 of energy capture device 1 swims in sea
On, the one side for having solar panels 13 upward, is connect below float 12 with the piston rod of hydraulic cylinder 11,11 bottom of hydraulic cylinder is fixed on
Guarantee that energy trap setting 1 will not be washed away by wave on sea bed.
The present invention establishes in the seabed near energy capture device 1 bracket, and bracket stretches out except seawater liquid level, this hair
Energy-storing pressure-stabilizing device 2, reverse osmosis unit 3, complementary energy recovery device 4 and evaporated crystallization device 5 in bright be installed on bracket and
On seawater liquid level.
110 left position of third reversal valve is controlled when normal work and connects pressure stabilizing water inlet manifold 214, and high pressure sea water is from energy capture
Device 1 flows into energy-storing pressure-stabilizing device 2；It stops working when overhauling, drainpipe is accessed in the right position of third reversal valve 110, by hydraulic cylinder 11
Interior seawater directly flows back to sea.
When the float 12 of energy capture device 1 is moved up with wave, band piston is moved up, and hydraulic cylinder 11 has at this time
Rod cavity is high pressure chest, by high pressure sea water in rod chamber by the first outlet pipe 17 flow into 110 arrival end of third reversal valve, then from
110 left position outlet end of third reversal valve is input to the pressure stabilizing water inlet manifold 214 of energy-storing pressure-stabilizing device 2 in, and seawater pressure is excessive
When, it is flowed back in seawater by the pressure stabilizing overflow valve 216 being arranged on pressure stabilizing water inlet manifold 214；The rodless cavity of hydraulic cylinder 11 simultaneously
For low pressure chamber, seawater enters the rodless cavity of hydraulic cylinder 11 by the second water inlet pipe 15, before the rodless cavity for entering hydraulic cylinder 11,
Pre-filtering is carried out to the silt in seawater by pretreatment unit 16.
When the float 12 of energy capture device 1 is moved down with wave, piston rod is driven to move down, at this time hydraulic cylinder 11
Rodless cavity be high pressure chest, by high pressure sea water in rodless cavity by the second outlet pipe 18 flow into 110 arrival end of third reversal valve, so
Afterwards from the pressure stabilizing water inlet manifold 214 that 110 left position outlet end of third reversal valve flows into energy-storing pressure-stabilizing device 2, seawater pressure mistake
When big, flowed back in seawater by the pressure stabilizing overflow valve 216 being arranged on pressure stabilizing water inlet manifold 214；Hydraulic cylinder 11 has bar simultaneously
Chamber is low pressure chamber, and seawater enters the rod chamber of hydraulic cylinder 11 by the first water inlet pipe 14, the rod chamber for entering hydraulic cylinder 11 it
Before, pre-filtering is carried out to the silt in seawater by pretreatment unit 16.
Seawater into hydraulic cylinder 11 is chemically reacted with the ferric chloride solution in pretreatment unit 16 first, by seawater
In calcium ion and other ion elder generation chemical precipitations such as magnesium ion, the major part in seawater is filtered out using pretreatment unit 16
Silt, bulky grain sediment and colloid, filtered seawater is pressurizeed by energy capture device 1 into high pressure sea water, then passes through pipeline
The pressure of the high pressure sea water in pipeline is settled out into energy-storing pressure-stabilizing device 2, subsequently into being carried out in reverse osmosis unit 3
Sea water desalination.
Energy-storing pressure-stabilizing device 2 in the present embodiment is said by taking three-level energy-storing pressure-stabilizing pipeline and two-stage connecting tube as an example
Bright, three-level energy-storing pressure-stabilizing pipeline is respectively that first order energy-storing pressure-stabilizing pipeline 21, second level energy-storing pressure-stabilizing pipeline 22 and the third level store
Energy pressure stabilizing pipeline 23, two-stage connecting tube is respectively first order connecting tube 24 and second level connecting tube 25.
When 214 pressure of pressure stabilizing water inlet manifold of energy-storing pressure-stabilizing device 2 sets cracking pressure lower than first order sequence valve 29,
First order sequence valve 29 is closed, and it is defeated to setting to flow into 26 pressure stabilizing of first order pressure reducing valve through first order energy-storing pressure-stabilizing pipeline 21 for seawater
Then pressure out flows into reverse osmosis unit 3, the extra seawater flow of system is stored in the first order after 26 pressure stabilizing of first order pressure reducing valve
In accumulator 211, the pressure difference that seawater makes up decline is discharged when the pressure drops；
When energy-storing pressure-stabilizing device 2 214 pressure of pressure stabilizing water inlet manifold be higher than first order sequence valve 29 set cracking pressure and
When setting cracking pressure lower than second level sequence valve 210, first order sequence valve 29 is opened, second level sequence valve 210 is closed, seawater
Second level energy-storing pressure-stabilizing pipeline 22 is flowed by first order connecting tube 24, it is defeated to setting then to flow into 27 pressure stabilizing of second level pressure reducing valve
Then pressure out flows into reverse osmosis unit 3, the extra seawater flow of system is stored in the first order after 27 pressure stabilizing of second level pressure reducing valve
In accumulator 211 and second level accumulator 212, the pressure difference that seawater makes up decline is discharged when the pressure drops.
Cracking pressure is set when 214 pressure of pressure stabilizing water inlet manifold of energy-storing pressure-stabilizing device 2 is higher than second level sequence valve 210
When, first order sequence valve 29 is kept it turning on, second level sequence valve 210 is opened, and seawater flows into third by second level connecting tube 25
Then grade energy-storing pressure-stabilizing pipeline 23 flows into 28 pressure stabilizing of third level pressure reducing valve to setting output pressure, then flows into reverse osmosis unit
3, the extra seawater flow of system is stored in first order accumulator 211, second level accumulator 212 after 28 pressure stabilizing of third level pressure reducing valve
In third level accumulator 213, the pressure difference that seawater makes up decline is discharged when the pressure drops.The setting of pressure reducing valves at different levels exports pressure
Power and the setting cracking pressure of sequence valve at different levels are determined by local specific sea situation and water yield demand, can increase energy-storing pressure-stabilizing
The series of the sum of series connecting tube of pipeline further increases the operating pressure modification scope of energy-storing pressure-stabilizing device 2, proposes high yield water
Stability and capacity usage ratio.If pressure is excessive, pressure stabilizing overflow valve 216 is opened as safety valve and carries out pressure release, plays to device
Protective effect.
The high pressure sea water flowed out from energy-storing pressure-stabilizing device 2 flows into reverse osmosis module entrance and carries out sea water desalination, from reverse osmosis
The fresh water of 3 water outlet end of device outflow enters fresh water collecting case 34, the high pressure flowed out from 3 brine outlet end of reverse osmosis unit
Strong brine flows into recycling water inlet pipe 32.Since the high pressure sea water flowed out from energy-storing pressure-stabilizing device 2 is pressure stabilizing seawater, reverse osmosis membrane two
The pressure difference of side is stablized, stable water production, and small to the fatigue damage of reverse osmosis membrane, and it is high to produce water quality.
When pressure sensor 217 detects the seawater pressure of the pressure stabilizing water inlet manifold 214 of energy-storing pressure-stabilizing device 2 no more than most
On rear stage energy-storing pressure-stabilizing pipeline when the setting output pressure of pressure reducing valve, the afterbody accumulation of energy of energy-storing pressure-stabilizing device 2 is steady at this time
The pressure reducing valve of pressure pipe road is not in working condition, and signal is passed to controller by pressure sensor 217, by controller control the
One reversal valve 41 accesses complementary energy supercharging device, that is, the right position access pressurization water inlet manifold 410 of the first reversal valve 41 is controlled, from reverse osmosis
The high-pressure thick salt flowed out in saturating device 3 flows into 41 arrival end of the first reversal valve by recycling water inlet pipe 32, then passes through first
41 right outlet ends of reversal valve flow into pressurization water inlet manifold 410, then flow into 43 arrival end of the second reversal valve, and the second reversal valve 43 is first
One of them pressurization exit branch 412 is accessed in left position, and high-pressure thick salt is by the inflow of 43 left position outlet end of the second reversal valve and greatly
The pressurization water inlet pipe 411 that piston right chamber 47 connects, then flows into the big piston right chamber 47 of double-acting supercharger 45, and big piston is right
47 volume of chamber increases, and pushes piston to move to left, pressurizes to small piston left chamber 48, and small piston left chamber 48 is high pressure chest, small at this time
Piston right chamber 49 is low pressure chamber, and 48 chamber volume of small piston left chamber reduces, and seawater is flowed into after plunger booster in small piston left chamber 48
It is pressurized exit branch 412, then recovered outlet pipe 413 flows back in the pressure stabilizing water inlet manifold 214 of energy-storing pressure-stabilizing device 2；It is same with this
When, 49 volume of small piston right chamber increases, and seawater flows into seawater water inlet pipe 414, flows into small piston right chamber 49；Big piston left chamber 46
Volume reduces, and intracavitary low pressure strong brine flows into 43 arrival end of the second reversal valve through pressurization water inlet pipe 411, then changes from second
It is discharged into strong brine recycling bins 44 to 43 outlet end of valve.
Position sensing in the small piston left chamber 48 that the piston of double-acting supercharger 45 touches double-acting supercharger 45
When device, position sensor delivers a signal to controller, and pipeline is accessed in the right position of the second reversal valve 43 by controller.First reversal valve
The high-pressure thick salt of 41 right outlet ends outflow first flows into pressurization water inlet manifold 410, then flows into the right position of the second reversal valve 43
Arrival end, the high-pressure thick salt of the right position outlet end outflow of the second reversal valve 43 flow into the pressurization that is connect with big piston left chamber 46 into
Then water branch pipe 411 flows into the big piston left chamber 46 of double-acting supercharger 45, big 46 volume of piston left chamber increases, and pushes piston
It moves to right, small piston right chamber 49 is high pressure chest, and 49 volume of small piston right chamber reduces, and seawater flows into after being pressurized in small piston right chamber 49
It is pressurized exit branch 412, is flowed back in the pressure stabilizing water inlet manifold 214 of energy-storing pressure-stabilizing device 2 by recycling outlet pipe 413；Small piston
Left chamber 48 is low pressure chamber, and intracavitary volume increases, and seawater flows into seawater water inlet pipe 414, is flowed into small piston left chamber 48；It is same with this
When, big 47 volume of piston right chamber of double-acting supercharger 45 reduces, and the low pressure strong brine in big piston right chamber 47 is intake through pressurization
Branch pipe 411 flows into the second reversal valve 43, then discharges into strong brine recycling bins 44 from the second reversal valve 43.
When piston touches the position sensor in small piston right chamber 49, position sensor delivers a signal to controller,
Pipeline is accessed again in second reversal valve, 43 left position by controller, and cycle operation is gone down always.
When pressure sensor 217 detects that the high pressure sea water pressure of the pressure stabilizing water inlet manifold 214 of energy-storing pressure-stabilizing device 2 is greater than
On afterbody energy-storing pressure-stabilizing pipeline when the setting output pressure of pressure reducing valve, the afterbody accumulation of energy of energy-storing pressure-stabilizing device 2 at this time
The pressure reducing valve of voltage-stabiliser tube road is in running order, if continuing that complementary energy supercharging device is allowed to access pipeline, it is steady to will increase accumulation of energy
The pressure loss of pressure device 2, complementary energy recycling will lose meaning.Therefore, signal is passed to controller by pressure sensor 217, by
Controller controls the first reversal valve 41 and accesses complementary energy generating set, and pipeline is accessed in the left position of the first reversal valve 41 by controller, high
Strong brine is pressed to flow into the left position arrival end of the first reversal valve 41 from recycling water inlet pipe 32, from the left position outlet end of the first reversal valve 41
The high-pressure thick salt driving hydraulic motor of outflow drives threephase alternator 42 to generate electricity, and the electric energy of generation can be used to tie to evaporation
Brilliant device 5 provides the energy, and the low pressure strong brine flowed out from hydraulic motor is discharged into strong brine recycling bins 44.
Wherein, controller uses PLC controller.
The present apparatus is simulated emulation under Amesim software, as shown in attached drawing 3, Fig. 4.Fig. 3 is the present invention in no storage
The curve graph of water yield and time relationship in the case of energy stable-pressure device 2, Fig. 4 are the present invention when there is energy-storing pressure-stabilizing device 2
The curve graph of water yield and time relationship.Comparison can be seen that present invention decreases the pulsating nature for producing water, improve the production water of device
Stability.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (4)
1. a kind of wave energy and solar seawater desalination and the device of salt manufacturing, described device includes energy capture device, reverse osmosis
Device, it is characterised in that: described device further includes energy-storing pressure-stabilizing device, complementary energy recovery device, the energy capture device, accumulation of energy
Stable-pressure device, reverse osmosis unit and complementary energy recovery device are sequentially connected by pipeline to be connect；The energy capture device is used for will be extra large
Water is converted into high pressure sea water and is input to the pressure stabilizing water inlet manifold of energy-storing pressure-stabilizing device, and the energy-storing pressure-stabilizing device is by energy fluctuation
The seawater that big high pressure sea water is converted into steady pressure is input to reverse osmosis unit, and the reverse osmosis unit carries out sea water desalination again
Processing, exports fresh water and high-pressure thick salt after processing, the high-pressure thick salt enters complementary energy recovery device and carries out complementary energy recycling benefit
With；
The energy-storing pressure-stabilizing device includes M grade energy-storing pressure-stabilizing pipeline successively side by side, the input end of first order energy-storing pressure-stabilizing pipeline
The pressure stabilizing water inlet manifold is connected, the input end of two energy-storing pressure-stabilizing pipelines of adjacent level is connected by connecting tube, Ge Gelian
Adapter tube forms N grades of connecting tubes, wherein N=M-1；Every grade of connecting tube is equipped with sequence valve, the outlet end of M grades of energy-storing pressure-stabilizing pipelines
It is pooled on a pressure stabilizing outfall sewer, the seawater of steady pressure is input to by reverse osmosis dress by the pressure stabilizing outfall sewer
It sets；Energy-storing pressure-stabilizing pipelines at different levels are equipped with accumulator and pressure reducing valve, and the accumulator is located at the input end side of corresponding pressure reducing valve；
The setting output pressure of M pressure reducing valve of M grades of energy-storing pressure-stabilizing pipelines is incremented by successively, M accumulator of M grades of energy-storing pressure-stabilizing pipelines
Setting pressure is incremented by successively, and exports with the setting that the setting pressure of the accumulator on level-one energy-storing pressure-stabilizing pipeline is greater than pressure reducing valve
Pressure；The setting cracking pressure of N number of sequence valve in N grades of connecting tubes is incremented by successively, and the setting cracking pressure of each sequence valve
Greater than the setting output pressure for the pressure reducing valve being connected with the sequence valve inlet end.
2. a kind of wave energy as described in claim 1 and solar seawater desalination and the device of salt manufacturing, it is characterised in that: described
Complementary energy recovery device includes complementary energy generating set and complementary energy supercharging device, more than the high-pressure thick salt entrance of reverse osmosis unit out
The recycling water inlet pipe of energy recyclable device, the recycling water inlet pipe end connect the input end of the first reversal valve, first commutation
Two outlet ends of valve are separately connected complementary energy generating set and complementary energy supercharging device, and the complementary energy generating set utilizes high-pressure thick salt
Water drives generator to generate electricity, the complementary energy supercharging device using high-pressure thick salt to seawater boost, and by pressurized height
Pressure seawater is imported into the pressure stabilizing water inlet manifold of the energy-storing pressure-stabilizing device again by recycling outlet pipe；The energy-storing pressure-stabilizing dress
The pressure stabilizing water inlet manifold set is equipped with pressure sensor, controls the first commutation by the pressure value size of pressure sensor acquisition
The commutation of valve, when the pressure value of pressure sensor is greater than the setting output pressure of pressure reducing valve on afterbody energy-storing pressure-stabilizing pipeline
When, the first reversal valve connects complementary energy generating set；When the pressure value of pressure sensor is not more than afterbody energy-storing pressure-stabilizing pipeline
When the setting output pressure of upper pressure reducing valve, the first reversal valve connects complementary energy supercharging device.
3. a kind of wave energy as claimed in claim 2 and solar seawater desalination and the device of salt manufacturing, it is characterised in that: described
The low pressure strong brine that high-pressure thick salt is discharged after complementary energy recovery device utilizes is discharged in a strong brine recycling bins, is passed through
Evaporated crystallization device is evaporated crystallization salt manufacturing to the low pressure strong brine in the strong brine recycling bins.
4. a kind of wave energy as claimed in claim 2 and solar seawater desalination and the device of salt manufacturing, it is characterised in that: described
Complementary energy supercharging device includes double-acting supercharger, and the double-acting supercharger includes being located in the middle two big plunger shaft and position
Two small piston chambers in both ends, two big plunger shaft are separately connected respective pressurization water inlet pipe, first reversal valve its
Middle one outlet connection pressurization water inlet manifold, the pressurization water inlet manifold connect two pressurization water inlet branch by the second reversal valve
Pipe；Two small piston chambers are separately connected respective pressurization exit branch, and two pressurization exit branch ends are pooled to the recycling
On outlet pipe, seawater water inlet pipe is also respectively connected in two small piston chambers, and the seawater water inlet pipe is respectively to two small piston chambers
Seawater is provided；Any one big plunger shaft is injected by high-pressure thick salt, pushes the piston in double-acting supercharger mobile, thus right
After the intracavitary seawater of small piston is pressurized, it is imported into the pressure stabilizing water inlet manifold of the energy-storing pressure-stabilizing device.
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