CN203187426U - Small-sized seawater desalting device utilizing industrial waste heat - Google Patents
Small-sized seawater desalting device utilizing industrial waste heat Download PDFInfo
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- CN203187426U CN203187426U CN2013201216220U CN201320121622U CN203187426U CN 203187426 U CN203187426 U CN 203187426U CN 2013201216220 U CN2013201216220 U CN 2013201216220U CN 201320121622 U CN201320121622 U CN 201320121622U CN 203187426 U CN203187426 U CN 203187426U
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- desalinating plant
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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
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
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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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Abstract
The utility model discloses a small-sized seawater desalting device utilizing industrial waste heat, and aims to provide a small-sized seawater desalting device with low energy consumption, convenience in moving and installing and low operation cost. The technical scheme is that the small-sized seawater desalting device utilizing the industrial waste heat comprises a seawater desalting kit and a heat accumulation barrel, wherein a pipeline is connected between the seawater desalting kit and the heat storing barrel, the seawater desalting kit is also connected with a seawater pump through a pipeline, the heat storing barrel is connected with an industrial heat generation mechanism through a pipeline, and a hot water circulating pump is arranged on the pipeline between the seawater desalting kit and the heat storing barrel; the small-sized seawater desalting device further comprises a solar energy-wind energy complementary power generation device which is connected with an electric energy storing device, wherein the power generation device is respectively connected with the seawater circulating pump and a seawater pump circuit through the electric energy storing device, and the seawater desalting kit, the heat storing barrel, the solar energy-wind energy complementary power generation device and the electric energy storing device are all connected with a control system circuit; the small-sized seawater desalting device belongs to the technical field of seawater desalting.
Description
Technical field
The utility model relates to a kind of small-sized sea water desalinating plant, specifically, is a kind of small-sized sea water desalinating plant that utilizes industrial exhaust heat, belongs to field of sea water desalting technology.
Background technology
Sea water desaltination is the main source of coastal and island people's domestic water in the world.Because the one-time investment of present large-scale seawater desalination system is big, running cost is high, only reaches certain fresh water yield and could reduce unit fresh water cost.So current seawater desalination system in the world all is to produce every day more than several kilosteres of fresh water amount even the large-scale and super-huge seawater desalination system of ten ten thousand steres.But part island area is little, population is few, away from land, can not lay electrical network, be not suitable for also not needing to install large-scale sea water desalinating plant; Secondly portable outfits such as fishing boat, the ship of war also can not be installed large-scale seawater desalination system, it is existing that business-like small-sized sea water desalinating plant water rate is few, running cost is high, all need the outside that electric energy is provided, this sea water desalinating plant also not exclusively is suitable for mobile equipment such as small-sized island, islands and reefs and fishing boat, the ship of war to be used.How to be implemented in sea water desaltination on small-sized island, islands and reefs and fishing boat, the ship of war, be the problem that people think deeply always.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of energy consumption low, convenient mobile and installation, the small-sized sea water desalinating plant that running cost is low.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is such: a kind of small-sized sea water desalinating plant that utilizes industrial exhaust heat, comprise fresh-water generator and heat accumulation bucket, pipeline connects between fresh-water generator and the heat accumulation bucket, go back pipeline on the fresh-water generator and be connected with sea-water pump, heat accumulation bucket upper pipeline connects an industry and produces heat mechanism, and the pipeline between fresh-water generator and the heat accumulation bucket is provided with a hot water circulating pump; Described small-sized sea water desalinating plant also comprises the solar wind-energy compensating generator, the solar wind-energy compensating generator connects an apparatus for storing electrical energy, respectively at being connected with sea water circulating pump, sea-water pump circuit, described fresh-water generator, heat accumulation bucket, solar wind-energy compensating generator all are connected with the Controlling System circuit power generation assembly by apparatus for storing electrical energy.
The above-mentioned small-sized sea water desalinating plant that utilizes industrial exhaust heat is provided with interchanger in the described heat accumulation bucket, and interchanger produces with industry that pipeline is connected between the heat mechanism.
The above-mentioned small-sized sea water desalinating plant that utilizes industrial exhaust heat, described small-sized sea water desalinating plant also comprises one group of heat pump, and pipeline is connected between heat pump and the heat accumulation bucket, and circuit is connected between heat pump and the Controlling System.
The above-mentioned small-sized sea water desalinating plant that utilizes industrial exhaust heat, described small-sized sea water desalinating plant also comprises a solar heat-collection plate, and pipeline is connected between solar heat-collection plate and the heat accumulation bucket, and circuit is connected between solar heat-collection plate and the Controlling System.
Further, the above-mentioned small-sized sea water desalinating plant that utilizes industrial exhaust heat, described solar wind-energy compensating generator is made up of blower fan and solar panels.
Further, the above-mentioned small-sized sea water desalinating plant that utilizes industrial exhaust heat, described industrial production heat mechanism is generator or engine.
Further, the above-mentioned small-sized sea water desalinating plant that utilizes industrial exhaust heat, described heat pump are one or any two or more associatings and the usefulness in air source heat pump or sea-water heat-pump or the geothermal-source heat pump.
Further, the above-mentioned small-sized sea water desalinating plant that utilizes industrial exhaust heat, described fresh-water generator is for using multistage flash evaporation fresh-water generator or multiple-effect serous coat evaporation desalination device.
Compared with prior art, the technical scheme that the utility model provides has following advantage:
1, sea water desalinating plant of the present utility model mainly uses industrial exhaust heat as thermal source, and is auxiliary with solar energy heating and heat pump, reduced the sea water desaltination cost, effectively utilized the discarded energy, turned waste into wealth, be conducive to environment protection, the fresh water of producing meets national drinking water standard fully;
2, the power supply of sea water desalinating plant control of the present utility model, heat pump, water pump is by sun power and the generator combined power supply of wind energy complementary formula, can use or do not need to use external power source;
3, this sea water desalinating plant volume is little, in light weight, energy consumption is low, convenience is mobile and installation, and its adaptability is good, investment is less relatively, running cost is low, but has the competitive independent operating of water supply, pollution-free, less energy-consumption, and is safe and reliable to operation; Mainly be applicable to small-sized island, fishing boat and the ship of war etc. that use combustion engine powered or oil engine generating set, also can be used for the region that population is few on large-scale island, the seashore and use.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Wherein: fresh-water generator 1, the mouth of a river 11 of fading out, heat accumulation bucket 2, heat exchanger 21, industrial production heat mechanism 3, solar wind-energy compensating generator 4, blower fan 41, solar panels 42, Controlling System 5, heat pump 6, solar heat-collection plate 7, hot water circulating pump 8, sea-water pump 9, UTILIZATION OF VESIDUAL HEAT IN interchanger 10.
Embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing, but do not constitute any restriction of the present utility model.
Embodiment 1
Consult Fig. 1, a kind of small-sized sea water desalinating plant that utilizes industrial exhaust heat, comprise fresh-water generator 1 and heat accumulation bucket 2, pipeline connects between fresh-water generator 1 and the heat accumulation bucket 2, and this fresh-water generator 1 is conventional fresh-water generator, preferentially selects multistage flash evaporation seawater device or multiple-effect serous coat evaporation desalination device for use, to improve energy utilization rate, cut down the consumption of energy, fresh-water generator 1 is provided with fade out mouth 11 and sea-water pump 9, and sea-water pump 9 provides the power support for seawater enters fresh-water generator 1; Be provided with interchanger 21 in this heat accumulation bucket 2, interchanger 21 produces with industry that pipeline is connected between the heat mechanism 3, can be implemented in 50 ℃--produce fresh water for 75 ℃, reduced the fresh water production temperature, the fresh water yield height of unit volume, can prevent effectively that simultaneously incrustation scale from producing, remain the production efficiency of system, described industrial production heat mechanism 3 is generator or engine.Pipeline between fresh-water generator 1 and the heat accumulation bucket 2 is provided with a hot water circulating pump 8; Described small-sized sea water desalinating plant also comprises solar wind-energy compensating generator 4, the big capacity electrical power storage of configuration system in this solar wind-energy complementary type electricity generator device 4, and the assurance system powers continually and steadily; Described solar wind-energy compensating generator 4 is made up of blower fan 41 and solar panels 42.Solar wind-energy compensating generator 4 is also respectively at being connected with sea water circulating pump 8, sea-water pump 9 circuits, for the operation of various pumps provides the electric power support, described fresh-water generator 1, heat accumulation bucket 2, solar wind-energy compensating generator 4 all are connected with Controlling System 5 circuits, realize the automatization water purification.
The industrial exhaust heat that the utility model produces with industrial production heat mechanism 3 is as thermal source, be the shortage of heat that prevents from producing in industrial production heat mechanism 3, this small-sized sea water desalinating plant also comprises one group of heat pump 6, be used for to heat accumulation bucket additional heat, pipeline is connected between heat pump 6 and the heat accumulation bucket 2, and circuit is connected between heat pump 6 and the Controlling System 5.Described heat pump 6 is one or any two or more associatings and the usefulness in air source heat pump or sea-water heat-pump or the geothermal-source heat pump.For better guaranteeing heat energy and the better utilised natural resources in the heat accumulation bucket, small-sized sea water desalinating plant also comprises a solar heat-collection plate 7, utilize solar energy heating to be 2 heating of heat accumulation bucket, pipeline is connected between solar heat-collection plate 7 and the heat accumulation bucket 2, circuit is connected between solar heat-collection plate 7 and the Controlling System 5, so that Heating temperature that system controls realizes the automatization water purification.
The utility model utilizes the small-sized sea water desalinating plant of industrial exhaust heat to be mainly used in the area of fishing boat, island and the less relatively use oil engine of coastal population or the occasion of disperseing resident family to use; Its principle of work process is: it is heat energy storage that the heat accumulation bucket mainly acts on, and the heat accumulation bucket must be taked strict insulation measure, reduces the internal heat loss, keeps the water temperature balance; The industrial exhaust heat use device heats heat accumulation bucket internal recycle water, the heat energy that solar heat-collection plate collection and heat pump provide is as auxiliary heating system, the hot water temperature feeds back to Controlling System, by the heating of controller control industrial exhaust heat, and the working order of assisted heating devices such as solar energy heating and heat pump, need add the fresh water of low temperature in case of necessity with balancing water temperature; Hot water in the bucket is pumped to sea water desalinating plant by hot water circulation, through multistage heating pending seawater is heated, evaporates, adopt multistage heating and staged type of heating to utilize the energy more, water vapour becomes drinkable fresh water through condensation, filtration again in desalting equipment, the gasification latent heat of water vapor condensation process is introduced again for the pending seawater of heating.
Claims (8)
1. small-sized sea water desalinating plant that utilizes industrial exhaust heat, comprise fresh-water generator (1) and heat accumulation bucket (2), pipeline connects between fresh-water generator (1) and the heat accumulation bucket (2), go back pipeline on the fresh-water generator (1) and be connected with sea-water pump (9), it is characterized in that, heat accumulation bucket (2) upper pipeline connects an industry and produces heat mechanism (3), and the pipeline between fresh-water generator (1) and the heat accumulation bucket (2) is provided with a hot water circulating pump (8); Described small-sized sea water desalinating plant also comprises solar wind-energy compensating generator (4), solar wind-energy compensating generator (4) connects apparatus for storing electrical energy (10), be connected with hot water circulating pump (8), sea-water pump (9) circuit respectively by apparatus for storing electrical energy (10), described fresh-water generator (1), heat accumulation bucket (2), solar wind-energy compensating generator (4) all are connected with Controlling System (5) circuit.
2. the small-sized sea water desalinating plant that utilizes industrial exhaust heat according to claim 1 is characterized in that, is provided with interchanger (21) in the described heat accumulation bucket (2), and interchanger (21) produces with industry that pipeline is connected between the heat mechanism (3).
3. the small-sized sea water desalinating plant that utilizes industrial exhaust heat according to claim 1, it is characterized in that, described small-sized sea water desalinating plant also comprises one group of heat pump (6), and pipeline is connected between heat pump (6) and the heat accumulation bucket (2), and circuit is connected between heat pump (6) and the Controlling System (5).
4. the small-sized sea water desalinating plant that utilizes industrial exhaust heat according to claim 1, it is characterized in that, described small-sized sea water desalinating plant also comprises a solar heat-collection plate (7), pipeline is connected between solar heat-collection plate (7) and the heat accumulation bucket (2), and circuit is connected between solar heat-collection plate (7) and the Controlling System (5).
5. the small-sized sea water desalinating plant that utilizes industrial exhaust heat according to claim 1 is characterized in that, described solar wind-energy compensating generator (4) is made up of blower fan (41) and solar panels (42).
6. the small-sized sea water desalinating plant that utilizes industrial exhaust heat according to claim 1 is characterized in that, described industrial production heat mechanism (3) is generator or engine.
7. the small-sized sea water desalinating plant that utilizes industrial exhaust heat according to claim 1 is characterized in that, described heat pump (6) is one or any two or more associatings and the usefulness in air source heat pump or sea-water heat-pump or the geothermal-source heat pump.
8. the small-sized sea water desalinating plant that utilizes industrial exhaust heat according to claim 1 is characterized in that, described fresh-water generator (1) is the flash method sea water desalinating plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201216220U CN203187426U (en) | 2013-03-15 | 2013-03-15 | Small-sized seawater desalting device utilizing industrial waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201216220U CN203187426U (en) | 2013-03-15 | 2013-03-15 | Small-sized seawater desalting device utilizing industrial waste heat |
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| Publication Number | Publication Date |
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| CN203187426U true CN203187426U (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013201216220U Expired - Fee Related CN203187426U (en) | 2013-03-15 | 2013-03-15 | Small-sized seawater desalting device utilizing industrial waste heat |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628094A (en) * | 2016-12-12 | 2017-05-10 | 浙江海洋大学 | Air-based water production device using LNG powered ship for recovering cooling and heating energy |
| CN110143634A (en) * | 2019-06-28 | 2019-08-20 | 马鞍山市新桥工业设计有限公司 | A kind of seawater desalination processing unit based on solar energy |
| CN110143633A (en) * | 2019-06-28 | 2019-08-20 | 马鞍山市新桥工业设计有限公司 | A kind of desalination plant |
-
2013
- 2013-03-15 CN CN2013201216220U patent/CN203187426U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628094A (en) * | 2016-12-12 | 2017-05-10 | 浙江海洋大学 | Air-based water production device using LNG powered ship for recovering cooling and heating energy |
| CN110143634A (en) * | 2019-06-28 | 2019-08-20 | 马鞍山市新桥工业设计有限公司 | A kind of seawater desalination processing unit based on solar energy |
| CN110143633A (en) * | 2019-06-28 | 2019-08-20 | 马鞍山市新桥工业设计有限公司 | A kind of desalination plant |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20160315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |