CN204625232U - Utilize sun power coupling sea water source heat pump heat supply and seawater desalination system - Google Patents
Utilize sun power coupling sea water source heat pump heat supply and seawater desalination system Download PDFInfo
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- CN204625232U CN204625232U CN201520103889.6U CN201520103889U CN204625232U CN 204625232 U CN204625232 U CN 204625232U CN 201520103889 U CN201520103889 U CN 201520103889U CN 204625232 U CN204625232 U CN 204625232U
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- heat pump
- seawater
- source heat
- sea water
- water source
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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
- Y02A20/142—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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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model relates to one and utilizes sun power coupling sea water source heat pump heat supply and seawater desalination system, comprise seawater source heat pump system and multistage seawater desalting device, it is characterized in that: described seawater source heat pump system is connected with solar thermal collection system, described solar thermal collection system comprises the solar energy collector, regenerative apparatus and the vapour generator that connect successively, and described vapour generator is connected with seawater source heat pump system and multistage seawater desalting device respectively.Beneficial effect: compared with prior art, the utility model utilizes three kinds of combine with technique, achieves to utilize sun power and sea water source heat pump to be coupled as the hot desalination system of seawater to provide new thermal source.Be applicable to coastland, utilize sea water source heat pump coupled solar, sea water desaltination can be realized and can meet heat demand again.
Description
Technical field
The utility model belongs to seawater desalination system, particularly relates to one and utilizes sun power coupling sea water source heat pump heat supply and seawater desalination system.
Background technology
Sea water source heat pump belongs to the one in geothermal heat pump air-conditioner technology, is to utilize the low-grade renewable energy source of containing in seawater, realizes by heat pump techniques a kind of technology that Lowlevel thermal energy shifts to high level heat.
Sea water desaltination is one of grand strategy means solving global water resources shortage, but sea water desaltination needs large energy.Current method for desalting seawater is more.Wherein multiple-effect distillation is sea water desaltination Application comparison method widely.Multiple-effect distillation principle is after utilizing the temperature difference of high-temperature steam and seawater to carry out heat exchange, is also collected by the water vapor condensation evaporated and forms.
Seawater source heat pump technology is applied to sea water desaltination, and sea water source heat pump only can provide middle high-temperature-hot-water to multiple-effect level sea water desalinating plant, and the carrying out of sea water desaltination needs to utilize jet vacuum pump to create a subnormal ambient to sea water desalinating plant and just can be achieved.
Sun power is a kind of clean, efficiently and the new forms of energy of never exhaustion.Therefore, countries in the world are all in the research of study emphasis solar energy converting, and the research of various solar energy collector has had tremendous development.Slot type tracking solar heat collector utilizes groove type paraboloid condenser system to change the incident angle of sunlight, and incident solar radiation is focused on receptor and forms focal line, after the optically focused effect of groove type paraboloid condensor, energy density can improve several times.Novel slot tracking solar heat collector utilizes thermal oil heat transfer enhancement technology in conjunction with hot pipe technique, and make slot type tracking solar heat collector have higher collecting efficiency, can produce pressure 2MPa, temperature reaches the saturation steam of more than 200 DEG C.Sea water desaltination industry urgently researches and develops a kind of seawater desalination system saving the energy.
Utility model content
The utility model is to overcome deficiency of the prior art, provides one to utilize sun power coupling sea water source heat pump heat supply and seawater desalination system, utilizes sun power and sea water source heat pump to be coupled as the hot desalination system of seawater and provide new thermal source.
The utility model for achieving the above object, be achieved through the following technical solutions, one utilizes sun power coupling sea water source heat pump heat supply and seawater desalination system, comprise seawater source heat pump system and multistage seawater desalting device, it is characterized in that: described seawater source heat pump system is connected with solar thermal collection system, described solar thermal collection system comprises the solar energy collector, regenerative apparatus and the vapour generator that connect successively, and described vapour generator is connected with seawater source heat pump system seawater source heat pump system and multistage seawater desalting device respectively.
Described multistage seawater desalting device is connected with plate-type heat exchanger and forms heating system.
Described solar energy collector adopts trough type solar heat-collector.
Described seawater source heat pump system comprises the liquid filter and sea water source heat pump that connect successively.
Beneficial effect: compared with prior art, the utility model utilizes three kinds of combine with technique, achieves to utilize sun power and sea water source heat pump to be coupled as the hot desalination system of seawater to provide new thermal source.Be applicable to coastland, utilize sea water source heat pump coupled solar, sea water desaltination can be realized and can meet heat demand again.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1. fully automatic liquid filter, 2. sea water source heat pump, 3. trough type solar heat-collector, 4. regenerative apparatus, 5. vapour generator, 6. multistage seawater desalting device, 7. plate-type heat exchanger.
Embodiment
Below in conjunction with preferred embodiment, to the embodiment provided according to the utility model, details are as follows: embodiment
Refer to accompanying drawing, compared with prior art, the present embodiment provides one to utilize sun power coupling sea water source heat pump heat supply and seawater desalination system, comprise seawater source heat pump system and multistage seawater desalting device, described seawater source heat pump system is connected with solar thermal collection system, described solar thermal collection system comprises the solar energy collector, regenerative apparatus 4 and the vapour generator 5 that connect successively, and described vapour generator is connected with seawater source heat pump system seawater source heat pump system and multistage seawater desalting device 6 respectively.Described multistage seawater desalting device is connected with plate-type heat exchanger 7 and forms heating system.Described solar energy collector adopts trough type solar heat-collector 3.Described seawater source heat pump system comprises the fully automatic liquid filter 1 and sea water source heat pump 2 that connect successively.
Principle of work: sea water source heat pump 2, by absorbing the low-temperature heat quantity of the seawater filtered through fully automatic liquid filter 1, produces the hot water of high temperature.Trough type solar heat-collector 3 passes through valve tube resorber by solar absorption, and by pipe connecting by collect heat storage in regenerative apparatus 4, heat of high temperature to be passed to the high-temperature-hot-water from sea water source heat pump 2 by vapour generator 5 by the accumulation of heat working medium in regenerative apparatus, high-temperature-hot-water is made to become high-temperature steam, high-temperature steam enters multi-stage distillation equipment 6 as thermal source and carries out sea water desaltination, after heat exchange heat source water reenter sea water source heat pump carry out next circulation.Winter heating season, high-temperature steam from multi-stage distillation equipment 6 first step distillation interchanger out after, a part enters next stage distillation interchanger, and a part enters plate-type heat exchanger 7 and meets winter heating demand as heating reservoir.
In the utility model, fully automatic liquid filter 1 is in the primary seawater process of filtration, can accomplish complete automatic self-cleaning, and anticorrosion, against corrosion, rust-proofing, less energy-consumption run, and significantly reduces the temperature impact that mixed water causes, thus improves the utilising efficiency of seawater cryogenic energy.
In the utility model, high temperature heat collector in trough type solar heat-collector 3 genus, has higher collecting efficiency compared with ordinary flat heat collector, for system provides the heat of higher temperature.Trough type solar heat-collector is made up of parabolic trough type reverberator, valve tube resorber, pipe connecting, supporting structure.
Sea water source heat pump is made up of vaporizer, compressor, condenser, throttling valve, and described vaporizer is the special corrosion-resistance heat exchanger of seawater.
Seawater desalination system comprises multi-stage distillation equipment, fresh water discharge and strong brine discharge equipment.
The present embodiment is applicable to the Seawater Desalination Project that there is building and heating demand coastland Seawater Desalination Project and coastland.
Above-mentioned reference embodiment is to this kind of detailed description utilizing sun power coupling sea water source heat pump heat supply and seawater desalination system to carry out; illustrative instead of determinate; several embodiments can be listed according to institute's limited range; therefore in the change do not departed under the utility model general plotting and amendment, should belong within protection domain of the present utility model.
Claims (4)
1. one kind utilizes sun power coupling sea water source heat pump heat supply and seawater desalination system, comprise seawater source heat pump system and multistage seawater desalting device, it is characterized in that: described seawater source heat pump system is connected with solar thermal collection system, described solar thermal collection system comprises the solar energy collector, regenerative apparatus and the vapour generator that connect successively, and described vapour generator is connected with seawater source heat pump system seawater source heat pump system and multistage seawater desalting device respectively.
2. the sun power that utilizes according to claim 1 is coupled sea water source heat pump heat supply and seawater desalination system, it is characterized in that: described multistage seawater desalting device is connected with plate-type heat exchanger and forms heating system.
3. the sun power that utilizes according to claim 1 is coupled sea water source heat pump heat supply and seawater desalination system, it is characterized in that: described solar energy collector adopts trough type solar heat-collector.
4. the sun power that utilizes according to claim 1 is coupled sea water source heat pump heat supply and seawater desalination system, it is characterized in that: described seawater source heat pump system comprises the liquid filter and sea water source heat pump that connect successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103889.6U CN204625232U (en) | 2015-02-12 | 2015-02-12 | Utilize sun power coupling sea water source heat pump heat supply and seawater desalination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103889.6U CN204625232U (en) | 2015-02-12 | 2015-02-12 | Utilize sun power coupling sea water source heat pump heat supply and seawater desalination system |
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| CN204625232U true CN204625232U (en) | 2015-09-09 |
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| CN201520103889.6U Active CN204625232U (en) | 2015-02-12 | 2015-02-12 | Utilize sun power coupling sea water source heat pump heat supply and seawater desalination system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621513A (en) * | 2016-03-24 | 2016-06-01 | 天津大学 | Solar photovoltaic heat pump sea water desalination and heating and refrigeration coupling system |
| CN112062187A (en) * | 2020-06-05 | 2020-12-11 | 北京清建能源技术有限公司 | Preparation device and preparation method of hot distilled water |
| CN114671479A (en) * | 2022-04-11 | 2022-06-28 | 郑州轻工业大学 | Seawater desalination and heating integrated device |
| CN115010200A (en) * | 2022-08-10 | 2022-09-06 | 山东天瑞重工有限公司 | System for utilize sea water source heat pump to carry out sea water desalination |
-
2015
- 2015-02-12 CN CN201520103889.6U patent/CN204625232U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621513A (en) * | 2016-03-24 | 2016-06-01 | 天津大学 | Solar photovoltaic heat pump sea water desalination and heating and refrigeration coupling system |
| CN105621513B (en) * | 2016-03-24 | 2018-04-24 | 天津大学 | A kind of solar energy photovoltaic heat pump sea water desalination and heating cooling couple system |
| CN112062187A (en) * | 2020-06-05 | 2020-12-11 | 北京清建能源技术有限公司 | Preparation device and preparation method of hot distilled water |
| CN114671479A (en) * | 2022-04-11 | 2022-06-28 | 郑州轻工业大学 | Seawater desalination and heating integrated device |
| CN115010200A (en) * | 2022-08-10 | 2022-09-06 | 山东天瑞重工有限公司 | System for utilize sea water source heat pump to carry out sea water desalination |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 300000 Building 2, building 25, affluent building on the west side of Jiefang South Road, Tianjin, Hexi District Patentee after: Golden earth new energy (Tianjin) group Limited by Share Ltd Address before: 300060, No. 25, building 2, affluent building, Jiefang South Road, Tianjin, Hexi District Patentee before: Gold land new energy (Tianjin) Group Co., Ltd. |