CN101696042B - Cooling device of solar water distiller for quickly cooling natural airflow - Google Patents
Cooling device of solar water distiller for quickly cooling natural airflow Download PDFInfo
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- CN101696042B CN101696042B CN2009101544717A CN200910154471A CN101696042B CN 101696042 B CN101696042 B CN 101696042B CN 2009101544717 A CN2009101544717 A CN 2009101544717A CN 200910154471 A CN200910154471 A CN 200910154471A CN 101696042 B CN101696042 B CN 101696042B
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- scatterer
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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
Abstract
The invention relates to a cooling device of a solar water distiller for quickly cooling natural airflow, which is characterized in that a heat radiator which is connected with a solar heat collector of a vacuum tube is arranged at the middle part of an air collection cover; both ends of the air collection cover are horn mouths, wherein one end of the air collection cover is provided with an air rudder, the lower part is provided with an air inlet, the upper part is provided with an air exhaust cylinder, and the top of the air exhaust cylinder is provided with a cambered surface eave; and the heat radiator is connected with a plurality of evaporation bars, fibre layers are arranged on the evaporation bars, and the lower parts of the fibre layers are arranged in water. The heat radiator is cooled by the following modes: airflow flows from the horn mouths and is exhausted from the air exhaust cylinder, the flow speed is increased, and the heat radiator is cooled; water ascends along capillary tubes in the fibre layers, absorbs the heat of the heat radiator and takes away the heat of the heat radiator. The solar heat collector of the vacuum tube absorbs sunshine to heat and gasify non-distilled water, and steam enters the heat radiator and is condensed into distilled water in the heat radiator. The invention can obtain the distilled water with higher efficiency under the situations of a season with higher air temperature, unattended watch and no use of electric power.
Description
Affiliated technical field
The present invention relates to a kind of distillation machine, particularly relate to a kind of refrigerating unit of solar water distiller machine.
Background technology
The solar water distiller machine is a kind of device that utilizes natural energy resources to obtain distilled water, is adapted to the special occasions that some lack tap water and lack power supply especially, as boats and ships, island, field or the like.Structure such as patent CN2723429 (see figure 1) that it is advanced, its working process is: non-distilled water enters the liquid level that vacuum tube solar heating element 11 reaches regulation by water level water tank 12 automatically, vacuum tube solar heating element 11 absorbs sunlight and is converted into heat, and general's non-distilled water heating and gasifying wherein, the steam depended on pressure enters scatterer 13 condensations, become liquid by gas, flow into distilled water storage tank 17.In winter,, make the steam condensed fluid quickly that enters scatterer by the air cooling scatterer of cold.But in summer, temperature is very high, and scatterer is difficult in and cools off the steam that enters in the scatterer 13 in the warm air, also produces with regard to rare distilled water.So generally adopt following two kinds of method cooling radiators:
A. utilize the normal-temperature water of water tank to make the temperature of scatterer descend.See Fig. 2, wherein 14 is hot well tank, is used for cooling steam, and provides hot water to the user.But in summer, seldom use hot water, through regular meeting the water temperature of hot well tank to take place too high so make in this way, condensed steam again, thus have to change the water of hot well tank into normal-temperature water, could recover the generation of distilled water.Its shortcoming is will have manually frequently to change water.
B. carry out air-cooled with electric fan to scatterer 13.Its shortcoming is to want electric consumption.Obviously, this method is for lacking power supply and power free special occasions is inapplicable.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the objective of the invention is to provide a kind of and scatterer is carried out the refrigerative refrigerating unit according to physical principle, make this device under following situation, from the solar water distiller machine, obtain distilled water in higher efficiency:
A. higher time of temperature
B. unattended occasion,
C. electrification not.
Refrigerating unit of the present invention is achieved in that it comprises the scatterer 18 that links to each other with vacuum tube solar heating element 11, it is characterized in that described scatterer 18 is arranged on the middle part of a wind-collecting cover 2; The two ends of described wind-collecting cover are hydraucone 22 and 32, and wherein an end is provided with a wind rudder 21, and hydraucone 22 and 32 is formed by cambered surface 24 envelopes to horn throat 23; The bottom of described wind-collecting cover 2 is provided with blast inlet 25, and top is provided with an exhausting tube 26, and the top of exhausting tube is provided with a cambered surface eaves 27; Described wind-collecting cover 2 is arranged on the water storage tank 30, and can rotate around the axis of exhausting tube 26.
Described scatterer 18 is connected with many evaporation bars 28, is provided with on the evaporation bar 28 and contains layer of fibers 29 capillaceous, and the bottom of evaporation bar 28 places a water that contains the water storage tank 30 of normal-temperature water, and water storage tank 30 is connected with a water level water tank 31.
Refrigerating unit using method of the present invention is such: refrigerating unit of the present invention should be located at the bigger eminence of air-flow, vacuum tube solar heating element 11 absorbs sunlight with non-distilled water heating and gasifying, the steam depended on pressure enters scatterer 18, scatterer 18 places the wind-collecting cover middle part, makes scatterer 18 obtain cooling from following three aspects:
The first, air-flow flows into horn throat 23 from hydraucone 22, and flow velocity strengthens, and makes scatterer 18 obtain cooling;
The second, air flow stream is crossed cambered surface eaves 27, and flow velocity strengthens, and pressure diminishes, and exhausting nozzle 261 produces suction force, and air-flow is pressed into from the bottom of the big wind-collecting cover 2 of pressure, makes scatterer 18 coolings;
The 3rd, moisture rises along the kapillary in the layer of fibers 29, absorbs the heat of vaporization of scatterer 18, takes away a part of heat of scatterer 18;
Through above-mentioned method of cooling, steam is condensed into liquid in scatterer 18 after, flow in the distilled water storage tank 33 through pipeline 182.
The present invention's characteristics compared with the prior art:
The present invention utilizes following characteristics that scatterer is cooled off:
A. quickened the flow velocity of natural airflow according to the device self structure of hydromeehanics design;
B. moisture rises along the kapillary of fiber, and the evaporator strip that constantly absorbs heat is walked the heat of scatterer;
Thereby in higher time of temperature, unattended occasion, under the situation of electrification not, the present invention can obtain distilled water in higher efficiency from the solar water distiller machine.Simultaneously, also promoted applying of this green energy resource product of solar water distiller machine.
Description of drawings
Below in conjunction with figure and embodiment the present invention is further described.
Fig. 1 is the synoptic diagram of patent CN2723429.
Fig. 2 is the synoptic diagram that patent CN2723429 uses hot well tank 14.
Fig. 3 is the internal structure synoptic diagram of refrigerating unit of the present invention.
Fig. 4 is the partial view A among Fig. 3.
Fig. 5 is the partial view B among Fig. 3.
Fig. 6 is the scatterer 18 and the structure iron that evaporates bar 28 in the refrigerating unit of the present invention.
Fig. 7 is the vertical view of Fig. 6.
Fig. 8 is the partial view C among Fig. 6.
Fig. 9 is the partial view D among Fig. 7.
Figure 10 is the schematic perspective view of apparatus of the present invention.
Figure 11 is the synoptic diagram that hot well tank 34 is set between device of the present invention and the solar energy collector 11.
Embodiment
Embodiment 1, and scatterer 18 of the present invention is a spirally coiled, can certainly adopt the scatterer of other shape.Scatterer 18 is arranged on the middle part of wind-collecting cover 2; The two ends of wind-collecting cover are hydraucone 22 and 32, and wherein an end is provided with a wind rudder 21, and hydraucone 22 and 32 is formed by cambered surface 24 envelopes to horn throat 23, and cambered surface and airway narrows can strengthen by the directing air flow flow velocity.The bottom of wind-collecting cover 2 is provided with blast inlet 25, and top is provided with an exhausting tube 26; The top of exhausting tube is provided with a cambered surface eaves 27, and its effect is an air flow stream when crossing the cambered surface eaves 27 that cambered surface constitutes, and flow velocity strengthens, according to bernoulli principle, exhausting nozzle 261 produces suction force, and air-flow is drawn up from the big bottom of pressure, and air-flow is cooled off scatterer 18.Wind-collecting cover 2 is arranged on the water storage tank 30, and can rotate around the axis of exhausting tube 26.For wind-collecting cover 18 is rotated flexibly, be provided with many steel balls 35 between wind-collecting cover 18 and the water storage tank 30.Because wind-collecting cover 2 has the windward area of an end of wind rudder 21 greater than the other end, under the effect of air-flow, wind-collecting cover 18 rotates around the axis of exhausting tube 26 automatically, so hydraucone 22 faces wind direction all the time, helps air-flow scatterer 18 is cooled off.
Using method of the present invention is such: refrigerating unit of the present invention should be located at air-flow larger parts such as eminence, particularly roof.Simultaneously, provide the hydraulic pressure palpus highest safety stage water tank 12 of non-distilled water and 31 ordinary water-level (as long as a bigger water container that is higher than the water level water tank is arranged); Vacuum tube solar heating element 11 absorbs sunlight with non-distilled water heating and gasifying, the steam depended on pressure enters scatterer 18 through pipeline 181, and scatterer 18 places the wind-collecting cover middle part, makes scatterer 18 obtain cooling from following three aspects: first, in air-flow, because the existence of wind rudder 21, wind-collecting cover are rotated around the axis of exhausting tube 26 automatically, its hydraucone 22 facings the wind all the time, air flow stream is crossed cambered surface 24, and airway narrows, air-flow velocity strengthen after-blow to scatterer 18, make scatterer 18 obtain cooling; On the other hand, flow velocity strengthens, and pressure diminishes, and air-flow is pressed into from the big blast inlet 25 of pressure, blows to scatterer 18, also scatterer 18 is played cooling effect; The second, air flow stream is crossed cambered surface eaves 27, and flow velocity strengthens, according to bernoulli principle, exhausting nozzle 261 produces suction force, and air-flow is pressed into from the bottom of the big wind-collecting cover 2 of pressure, just be pressed into, flow through scatterer 18, make its cooling from blast inlet 25, hydraucone 22 and 23; The 3rd, the bottom of the evaporation bar 28 that is connected with scatterer 18 is immersed in the water of water storage tank 30, and moisture can rise along the kapillary in the layer of fibers 29, arrives near the scatterer 18, be subjected to thermal evaporation after, take away a part of heat of radiating pipe 18.Through above-mentioned method of cooling, steam is condensed into liquid in scatterer 18 after, flow in the distilled water storage tank 33 through pipeline 182.
Claims (5)
1. refrigerating unit that quickens the solar water distiller machine that natural airflow lowers the temperature, it comprises the scatterer (18) that links to each other with vacuum tube solar heating element (11), it is characterized in that described scatterer (18) is arranged on the middle part of a wind-collecting cover (2); The two ends of described wind-collecting cover are first hydraucone (22) and second hydraucone (32), and wherein an end is provided with a wind rudder (21), and first hydraucone (22) and second hydraucone (32) to horn throat (23) is formed by cambered surface (24) envelope; The bottom of described wind-collecting cover (2) is provided with blast inlet (25), and top is provided with an exhausting tube (26), and the top of exhausting tube is provided with a cambered surface eaves (27); Described wind-collecting cover (2) is arranged on the water storage tank (30), and can rotate around the axis of exhausting tube (26).
2. the refrigerating unit of the solar water distiller machine that acceleration natural airflow as claimed in claim 1 is lowered the temperature, it is characterized in that described scatterer is connected with many evaporation bars (28), evaporation bar (28) is gone up to be provided with and is contained layer of fibers capillaceous (29), the bottom of evaporation bar (28) places a water that contains the water storage tank (30) of normal-temperature water, and water storage tank (30) is connected with a water level water tank (31).
3. the refrigerating unit of the solar water distiller machine that acceleration natural airflow as claimed in claim 1 is lowered the temperature is characterized in that between described wind-collecting cover (2) and the water storage tank (30) many steel balls (35) being set.
4. the refrigerating unit of the solar water distiller machine that acceleration natural airflow as claimed in claim 1 is lowered the temperature is characterized in that described scatterer (18) is a coiled radiator.
5. using method of quickening the refrigerating unit of the solar water distiller machine that natural airflow lowers the temperature, it is characterized in that one of aforesaid right requirement 1 to 4 described refrigerating unit should be located at the bigger eminence of air-flow, vacuum tube solar heating element (11) absorbs sunlight with non-distilled water heating and gasifying, the steam depended on pressure enters scatterer (18), scatterer (18) places the wind-collecting cover middle part, makes scatterer (18) obtain cooling from following three aspects:
The first, air-flow flows into horn throat (23) from first hydraucone (22), and flow velocity strengthens, and makes scatterer (18) obtain cooling;
The second, air flow stream is crossed cambered surface eaves (27), and flow velocity strengthens, and pressure diminishes, and exhausting nozzle (261) produces suction force, and air-flow is pressed into from the bottom of the big wind-collecting cover of pressure (2), makes scatterer (18) cooling;
The 3rd, moisture rises along the kapillary in the layer of fibers (29), absorbs the heat of vaporization of scatterer (18), takes away a part of heat of radiating pipe (18);
Through above-mentioned method of cooling, steam is condensed into liquid in scatterer (18) after, flow in the distilled water storage tank (33) through pipeline (182).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101544717A CN101696042B (en) | 2009-11-02 | 2009-11-02 | Cooling device of solar water distiller for quickly cooling natural airflow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101544717A CN101696042B (en) | 2009-11-02 | 2009-11-02 | Cooling device of solar water distiller for quickly cooling natural airflow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101696042A CN101696042A (en) | 2010-04-21 |
| CN101696042B true CN101696042B (en) | 2011-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101544717A Expired - Fee Related CN101696042B (en) | 2009-11-02 | 2009-11-02 | Cooling device of solar water distiller for quickly cooling natural airflow |
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| Country | Link |
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| CN (1) | CN101696042B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592731B (en) * | 2018-12-26 | 2021-07-16 | 四川大学 | Environment-friendly tubular solar distillation equipment with high water yield |
| CN113623545A (en) * | 2021-09-01 | 2021-11-09 | 房盼盼 | Novel pneumatic conveying device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163806Y (en) * | 1993-04-15 | 1994-05-04 | 王向东 | Glass vacuum tube solar seawater desalination device |
| US5409578A (en) * | 1989-12-08 | 1995-04-25 | Kaneko; Toshio | Method of distilling water by use of solar heat |
| CN2232916Y (en) * | 1995-09-05 | 1996-08-14 | 张青山 | Seawater desalination unit utilizing solar vacuum tube |
| CN201520652U (en) * | 2009-11-02 | 2010-07-07 | 冯静 | Air-cooled cooling device of solar water distiller |
-
2009
- 2009-11-02 CN CN2009101544717A patent/CN101696042B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5409578A (en) * | 1989-12-08 | 1995-04-25 | Kaneko; Toshio | Method of distilling water by use of solar heat |
| CN2163806Y (en) * | 1993-04-15 | 1994-05-04 | 王向东 | Glass vacuum tube solar seawater desalination device |
| CN2232916Y (en) * | 1995-09-05 | 1996-08-14 | 张青山 | Seawater desalination unit utilizing solar vacuum tube |
| CN201520652U (en) * | 2009-11-02 | 2010-07-07 | 冯静 | Air-cooled cooling device of solar water distiller |
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| Publication number | Publication date |
|---|---|
| CN101696042A (en) | 2010-04-21 |
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Owner name: CITOTEST LABWARE MANUFACTURING CO., LTD. Free format text: FORMER OWNER: FENG JING Effective date: 20131211 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310016 HANGZHOU, ZHEJIANG PROVINCE TO: 226100 NANTONG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131211 Address after: 226100, Haimen Road, Haimen, Jiangsu, No. 48, Nantong Patentee after: Citotest Labware Manufacturing Co., Ltd. Address before: Hangzhou City, Zhejiang province 310016 City tide Road No. 46 unit 202 room 3 Patentee before: Feng Jing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20161102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |