CN211419635U - Coupling system for seawater desalination and ice making based on solar power supply - Google Patents
Coupling system for seawater desalination and ice making based on solar power supply Download PDFInfo
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- CN211419635U CN211419635U CN201921939071.2U CN201921939071U CN211419635U CN 211419635 U CN211419635 U CN 211419635U CN 201921939071 U CN201921939071 U CN 201921939071U CN 211419635 U CN211419635 U CN 211419635U
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- heat exchanger
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- ice making
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The utility model discloses a coupling system for sea water desalination and ice making based on a solar power supply, which comprises a solar power supply device, a sea water desalination device and an ice making device; a seawater inlet pipe of the seawater desalination device is sequentially connected with a coarse filter, a water pump, a first heat exchanger and a watering device; a compressor in the ice making device is sequentially connected with the condensing heat exchanger, the ice making machine and the second heat exchanger through pipelines to form a loop; the sprinkling device sprays the seawater to the surface of the condensing heat exchanger, so that part of the seawater forms steam, and the steam is condensed by the first heat exchanger and the second heat exchanger to form fresh water. The utility model discloses a solar energy is supplied power to whole seawater desalination, does not rely on the city electric wire netting. Meanwhile, the waste heat of the condenser in the ice maker system is utilized normally, so that the utilization rate of energy is improved, the outlet temperature of the condenser is reduced, the COP of the whole refrigeration system is improved, and the function of simultaneously providing ice cubes and fresh water is realized.
Description
Technical Field
The utility model relates to a sea water desalination technical field specifically is a sea water desalination and ice-making coupled system based on solar power supply.
Background
At present, along with the growth of population and the development of economy, the energy that people consumed is also increasing with higher speed, people also attach importance to the development and the utilization of new forms of energy and renewable energy, in order to solve the problem that the water resource lacks, people also attach more importance to the sea water desalination, and at present, sea water desalination mainly used industrial production, the used heat that utilizes the industry to produce carries out the sea water desalination, under some special occasions, on the fishing boat, need miniature equipment to carry out the sea water desalination, but direct electrical heating or utilize the heat pump to carry out the sea water desalination, power consumption is big, the expense is high, the energy of excessively wasting.
Therefore, it is urgently needed to design a solar power generation and commercial power switching device, which can make ice to meet the requirements of freezing marine products and other products, and can also make seawater into distilled water to meet the living needs of people, thereby achieving the requirements of energy conservation and environmental protection.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem to above-mentioned prior art exists provides a seawater desalination and ice-making coupled system based on solar power.
A solar power supply-based seawater desalination and ice making coupling system comprises a solar power supply device, a seawater desalination device and an ice making device;
a seawater inlet pipe of the seawater desalination device is sequentially connected with a coarse filter, a water pump, a first heat exchanger and a watering device;
a compressor in the ice making device is sequentially connected with the condensing heat exchanger, the ice making machine and the second heat exchanger through pipelines to form a loop;
the sprinkling device sprays the seawater to the surface of the condensing heat exchanger, so that part of the seawater forms steam, and the steam is condensed by the first heat exchanger and the second heat exchanger to form fresh water.
Preferably, the ice maker comprises a motor, a spiral blade and an ice tool; the motor drives the rotary knife to work to separate ice blocks made in the ice device; the connecting rod mechanism is used for arranging the ice appliance in the ice maker and driving the ice appliance to rotate.
Preferably, the system also comprises a seawater evaporation tank, a primary condensation tank and a secondary condensation tank;
a water sprinkling device and a condensing heat exchanger are arranged in the seawater evaporation tank; the condensation heat exchanger is arranged below the sprinkling device; a seawater drain pipe is arranged below the seawater evaporation tank; an axial flow fan is arranged above the sprinkling device; a first short pipeline is arranged between the seawater evaporation tank and the main condensing tank;
a first heat exchanger is arranged in the main condensing tank; a first guide plate is arranged below the first heat exchanger;
a second heat exchanger is arranged in the secondary condensing tank; a second guide plate is arranged below the second heat exchanger; the primary condenser tank and the secondary condenser tank are provided with second short pipelines; a fresh water drain pipe is arranged below the secondary condensing tank.
Preferably, the sprinkler comprises a sprinkler pipeline and a porous sprinkler mouth; the porous watering opening is arranged on the watering pipeline, and different porous watering openings are positioned at the same horizontal height.
Preferably, a thermostatic expansion valve is arranged at a pipeline opening of the ice making device connected with the ice making machine.
The utility model discloses a solar energy is supplied power to whole seawater desalination, does not rely on the city electric wire netting. Meanwhile, the waste heat of the condenser in the ice maker system is utilized normally, so that the utilization rate of energy is improved, the outlet temperature of the condenser is reduced, the COP of the whole refrigeration system is improved, the function of simultaneously providing ice cubes and fresh water is realized, the daily life requirements of people are met, and the effects of energy conservation and environmental protection are achieved. Additionally the utility model discloses the ice machine evaporimeter need not through the cross valve to changing the refrigerant route through the device that cuts ice, alright with ice-cube and ice ware separation, avoids influencing ice-making efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic view of an ice shaving device of an ice making machine according to the present invention;
FIG. 4 is a schematic view of the ice device of the present invention;
fig. 5 is a schematic structural diagram of the motor and the rotary knife of the present invention.
In the figure: 1-coarse filter; 2-a water pump; 3-a first heat exchanger; 4-a watering pipeline; 5-a porous sprinkling port; 6-an ice maker; 7-a second heat exchanger; 8-a compressor; 9-a condensing heat exchanger; 10-a thermostatic expansion valve; 11-a seawater evaporation tank; 12-a main condenser tank; 13-a secondary condenser tank; 14-an axial flow fan; 15-a first baffle; 16-a second baffle; 17-fresh water drain pipe; 18-a motor; 19-a rotating knife; 20-an ice device; 21-a linkage mechanism; 101-a seawater inlet pipe; 102-a first connection pipe; 103-a second connecting tube; 104-seawater drain pipe; 201-a first refrigeration conduit; 202-a second refrigeration conduit; 203-a third refrigeration conduit; 204-a fourth refrigeration conduit; 302-a second short pipe; 303-wind duct.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The whole of the utility model is shown in figure 1 and figure 2; wherein the seawater enters the utility model from the seawater inlet pipe 101; then the seawater passes through a coarse filter 1, a water pump 2, a first heat exchanger 3 and a sprinkling device in sequence. The sprinkling device is arranged in the seawater evaporation tank 11; the sprinkling device is divided into a sprinkling pipeline 4 and a porous sprinkling opening 5 at the tail end of the sprinkling pipeline 4; below the perforated sprinkler 5, a condensing heat exchanger 9 is provided, and a seawater evaporation tank 11 and a main condensation tank 12 are connected to each other through a first short pipe 301. The main condensing box 12 is positioned on the side surface of the seawater evaporating box 11, and a first heat exchanger 3 is arranged in the main condensing box 12; the first heat exchanger 3 and the sprinkler are communicated with each other through a second connection pipe 103. In the seawater evaporation tank 11, the outlet end of the condensing heat exchanger 9 below the water sprinkling device is connected with the thermostatic expansion valve 10 through a refrigeration pipeline 204. The thermostatic expansion valve 10 is located outside the seawater evaporation tank 11 and is mounted at the inlet of the ice maker 6.
The ice maker 6 is connected with the second heat exchanger 7 through a first refrigeration pipeline 201, and the first refrigeration pipeline 201 leads to the second heat exchanger 7 arranged in the secondary condensation tank 13; the second heat exchanger 7 leads to a compressor 8 arranged outside the secondary condenser tank 13 through a second refrigeration pipeline 202, the compressor 8 is connected with a condensation heat exchanger 9 through a third refrigeration pipeline 203, and the condensation heat exchanger 9 is connected with a first refrigeration pipeline 201 to form a circulation loop.
A second short pipe 302 for communication is provided between the primary condenser tank 12 and the secondary condenser tank 13; a first guide plate 15 is arranged below the main condensing box 12, and a second guide plate 16 is arranged below the secondary condensing box 13; one end of each of the first air deflector 15 and the second air deflector 16 is inclined downwards, and the level of the lowest end of the first air deflector 15 is higher than that of the highest end of the second air deflector 16. A seawater drain pipe 104 is provided on the lowermost panel of the seawater evaporation tank 11.
An ice shaving device is arranged in the ice maker 6 and comprises four parts, namely a motor 18, a rotary knife 19, an ice tool 20 and a link mechanism 21. Wherein an ice mold 20 is provided inside the ice maker 6 through a link mechanism 21. The motor 18 is installed in the ice maker 6, and is connected to the rotary blade 19 at the lower side. The rotary blade 19 is placed in each ice making section of the ice maker 20 to make crushed ice by rotating shaved ice.
An axial flow fan 14 is arranged in the seawater evaporation tank 11, and first short pipelines are arranged between the seawater evaporation tank 11 and the main condensation tank 12 and communicated with each other; the axial fan 14 is disposed near the first short duct.
A fresh water drain pipe 17 is provided below the secondary condensation tank 13. The secondary condenser 13 is connected with the seawater evaporation tank 11 through an air pipeline 303; the wind pipe 303 is disposed above the secondary condensing tank 13 and the seawater evaporating tank 11.
The utility model discloses a solar cell device (not seen in the figure) includes solar photovoltaic, the dc-to-ac converter, the accumulator, the solar photovoltaic board is connected with the dc-to-ac converter through the wire, the dc-to-ac converter is connected with charge and discharge controller through the wire, charge and discharge controller passes through the wire and connects the accumulator, the accumulator respectively with the compressor, axial fan, the little unit control ware and the water pump electric connection of ice machine, in operation, transmit for charge and discharge controller through the dc-to-ac converter after converting light energy into the electric energy through the solar photovoltaic board, charge and discharge controller handles the back output and gives the accumulator, then utilize the accumulator to supply power, reduce the power consumption of daily life power consumption.
The condensing heat exchanger 9 is sequentially connected with a thermal expansion valve 10, an ice maker ice device 20, a second heat exchanger 7 and a compressor 8 according to the flowing direction of a refrigerant, and finally connected with the condensing heat exchanger 9 to form a closed refrigeration loop, the ice maker ice device 20 makes ice according to an electric signal instruction sent by the compressor 8 through a micro-element controller, and the condensing heat exchanger 9 indirectly desalts seawater in a seawater evaporation tank 11.
As shown in fig. 3-5, the present invention can additionally add an ice maker 6, and the ice maker 6 is internally provided with a motor 18 and a rotary knife 19. According to the instruction of a micro-controller outside the ice maker 6, the motor 18 and the rotary knife 19 are enabled to work through electric connection, ice blocks are separated from the ice device 20, the rotary knife 19 separates the ice blocks from the ice device 20, the ice device 20 is turned over 21 through a link mechanism, the ice blocks are separated from the ice device 20, an indicator light is turned on outside the ice maker 6, and the ice device 20 is refilled with water to perform a new round of refrigeration cycle according to the ice making quantity set by the micro-controller.
The utility model discloses at first transport to the sprinkler pipe 4 after the pipeline extraction sea water through water pump 2, spray the sea water on condensing heat exchanger 9 in sea water evaporation tank 11 by porous watering mouth 5. Then the seawater absorbs heat and evaporates to produce vapor, and the vapor flows into the main condensation box 12 through the first short pipeline 301 by the axial flow fan 14; and the seawater evaporated and concentrated at this time flows out through the lower seawater drain pipe 104.
The vapor enters the main condensation tank 12 and then is condensed by the first heat exchanger 3, the desalinated seawater which is condensed is introduced into the second short pipeline 302 by the first guide plate, and the uncondensed vapor also enters the secondary condensation tank 13 by the second short pipeline 302 due to wind power generated by the axial flow fan 14.
The evaporator outlet first refrigeration duct of the ice maker 6 is connected to the second heat exchanger 7 in the secondary condensate tank 13. The remaining part of the steam is condensed by the second heat exchanger 7. The secondary condenser 13 is connected with the seawater evaporation tank 11 through an air pipeline 303, and excessive steam is guided back to the seawater evaporation tank 11. A second deflector 16 in the secondary condenser tank 13 directs all of the condensed desalinated water into the desalinated water collecting tank through a fresh water drain pipe 17.
The above-mentioned power supply unit can select any product that can realize different models, different brands, different inner structure of the same function to replace, as long as can realize the utility model discloses required function can, the technical staff in the field can carry out corresponding replacement according to the actual work needs.
The utility model has no improvement on any software, processor, power supply device and circuit connection mode; it belongs to a part of the prior art, can make any corresponding modification, adaptation and model selection according to the shape, category or purpose of the actual product, the above-mentioned software, power supply device, processor and circuit connection mode do not belong to the utility model discloses do not belong to the improvement part to the prior art; and others not described in detail herein are within the prior art.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (5)
1. A coupling system for seawater desalination and ice making based on a solar power supply is characterized by comprising: a solar power supply device, a seawater desalination device and an ice making device;
a seawater inlet pipe of the seawater desalination device is sequentially connected with a coarse filter, a water pump, a first heat exchanger and a watering device;
a compressor in the ice making device is sequentially connected with the condensing heat exchanger, the ice making machine and the second heat exchanger through pipelines to form a loop;
the sprinkling device sprays seawater to the surface of the condensing heat exchanger, so that part of seawater forms steam, and the steam is condensed by the first heat exchanger and the second heat exchanger to form fresh water.
2. The solar power supply-based seawater desalination and ice making coupling system as claimed in claim 1, wherein: the ice maker comprises a motor, a spiral blade and an ice tool; the motor drives the rotary knife to work to separate ice blocks made in the ice device; the connecting rod mechanism is used for arranging the ice appliance in the ice maker and driving the ice appliance to rotate.
3. The solar power supply-based seawater desalination and ice making coupling system as claimed in claim 1 or 2, wherein: the seawater solar energy water heater also comprises a seawater evaporation tank, a main condensation tank and a secondary condensation tank;
the seawater evaporation tank is internally provided with the water sprinkling device and the condensing heat exchanger; the condensation heat exchanger is arranged below the water sprinkling device; a seawater drain pipe is arranged below the seawater evaporation tank; an axial flow fan is arranged above the water sprinkling device; a first short pipeline is arranged between the seawater evaporation tank and the main condensing tank;
the first heat exchanger is arranged in the main condensation tank; a first guide plate is arranged below the first heat exchanger;
the second heat exchanger is arranged in the secondary condenser tank; a second guide plate is arranged below the second heat exchanger; the primary condenser tank and the secondary condenser tank are provided with second short pipelines; and a fresh water drain pipe is arranged below the secondary condensing tank.
4. The solar power supply-based seawater desalination and ice making coupling system of claim 3, wherein: the watering device comprises a watering pipeline and a porous watering opening; the porous watering opening is arranged on the watering pipeline, and different porous watering openings are arranged at the same horizontal height.
5. The solar power supply-based seawater desalination and ice making coupling system of claim 4, wherein: and a thermostatic expansion valve is arranged at a pipeline opening connected with the ice maker in the ice making device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921939071.2U CN211419635U (en) | 2019-11-08 | 2019-11-08 | Coupling system for seawater desalination and ice making based on solar power supply |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921939071.2U CN211419635U (en) | 2019-11-08 | 2019-11-08 | Coupling system for seawater desalination and ice making based on solar power supply |
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| CN211419635U true CN211419635U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921939071.2U Active CN211419635U (en) | 2019-11-08 | 2019-11-08 | Coupling system for seawater desalination and ice making based on solar power supply |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213682A (en) * | 2020-12-30 | 2021-08-06 | 南京都乐制冷设备有限公司 | High-salinity wastewater treatment method |
| CN115594244A (en) * | 2022-10-17 | 2023-01-13 | 集美大学（Cn） | Floating type photovoltaic direct-drive refrigeration fresh water producing system |
-
2019
- 2019-11-08 CN CN201921939071.2U patent/CN211419635U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213682A (en) * | 2020-12-30 | 2021-08-06 | 南京都乐制冷设备有限公司 | High-salinity wastewater treatment method |
| CN115594244A (en) * | 2022-10-17 | 2023-01-13 | 集美大学（Cn） | Floating type photovoltaic direct-drive refrigeration fresh water producing system |
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