CA2260399A1 - Solar water purification cone - Google Patents

Solar water purification cone Download PDF

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Publication number
CA2260399A1
CA2260399A1 CA 2260399 CA2260399A CA2260399A1 CA 2260399 A1 CA2260399 A1 CA 2260399A1 CA 2260399 CA2260399 CA 2260399 CA 2260399 A CA2260399 A CA 2260399A CA 2260399 A1 CA2260399 A1 CA 2260399A1
Authority
CA
Canada
Prior art keywords
solar
cone
core
water purifying
coils
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA 2260399
Other languages
French (fr)
Inventor
Albert J.S. Boisvert
David W. Donnan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA 2260399 priority Critical patent/CA2260399A1/en
Publication of CA2260399A1 publication Critical patent/CA2260399A1/en
Abandoned legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/02Treatment of water, waste water, or sewage by heating
    • C02F1/04Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/14Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/40Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/70Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/74Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other
    • F24S10/744Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other the conduits being helically coiled
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • F24S23/31Arrangements for concentrating solar-rays for solar heat collectors with lenses having discontinuous faces, e.g. Fresnel lenses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/80Arrangements for concentrating solar-rays for solar heat collectors with reflectors having discontinuous faces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00Arrangements for moving or orienting solar heat collector modules
    • F24S30/40Arrangements for moving or orienting solar heat collector modules for rotary movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00Arrangements for controlling solar heat collectors
    • F24S50/20Arrangements for controlling solar heat collectors for tracking
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00Details of absorbing elements
    • F24S70/20Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/208Off-grid powered water treatment
    • Y02A20/212Solar-powered wastewater sewage treatment, e.g. spray evaporation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Photovoltaic Devices (AREA)

Abstract

"The Solar Water Purifying Cone" utilizes four different methodologies. The sun light is reflected by means of a cone made up of 8 to or more sides (31). (formula for calculating the no. of sides = the circumference / the dia of the middle core, rounded to the nearest even no. upward). Sun light is diverted @ right angles to the reflective sides (2) which are at 45 degree angles. After the sun light is diverted, it is focused through a magnifying collar (23) into 100 to 400 plus burn points, which focus through a glass sheath (17) onto the center core (18). The center core is made of copper coiled lobe (11) to which fluid travels through. These copper coils (11) are coated with a powder black coating able to withstand 1000 degrees of heat. The color black is used based on the known theory that black attracts or absorbs heat (11). The glass sheath (17) is fitted over the black coils as tightly as possible, this acts like a green house around the core (18). This glass sheath (17) shields the center core (18) from any wind. The magnifying collar (23) has a row of magnifiers (21) for each side of the reflective cone (31), this process focuses sun light into defined burn points which go through the glass sheath (17) onto the center core of copper coils (11). The coils (11) are bent around a hollow pipe (8) which is fastened to the center of the reflector cone (31). The reflector panels (1,2) are held in or on a steel frame (3) which pivots (27) on a steel tubular stand (28).
This process and device also what we have termed as " Solar water purifying distilling condenser". With the same device, the center core (18) is cooled as the outside is heated by the reflective cone (31). There is a condensing of any humidity in the air which collects rapidly on the coils (11). Since this water has already been distilled by mother earth, this process is actively amplified by the cooling and heating of the coil center core (18). This device can boil water through the coils (11) or produce steam which will distill water or collects humidity from the air which condenses on the core coils (11) to water. The device is focused into the sun by means of a single magnifying glass (32) that produces a sun dot on the face of the middle core top plate (10). The device is positioned so that the dot is in the center of the core face (10,18).

Description

Specifications:
1. This invention relates in directing the suns power (solar power) into purifying fluids ( eq. water) .
2. The sun as a solar power to provide energy has been sought after by civilization as long as we have been recording. The suns energy has been collected, reflected, magnified, used in active form or in passive form. It is not the source of the power in solar development that being the sun in this case or the as much the component used to manipulate the suns energy like reflectors or green houses, magnifiers, or a sheet of glass, it is the mix of commonest that make a solar development unique.
3. In this invention we use reflection iin the form of a mufti sided cone or dish shape to redirect the suns energy. This cone has a column in the middle that absorbs the suns energy and heats up. T he column itself is surrounded by a glass sheath that holds heat in and shield tlhe middle core from any wind.
The middle core and glass sheath are surrounded by rows of magnifying glass which focus the suns energy into many burn point on the middle column or core. This combination and configuration makes it a unique way it is heating the middle core. The middle core is wrapped with a metal tubing painted with black heat paint to withstand 1000 plus degrees. Based on the amplification of the suns energy, it will heat any fluid that would be put through the middle column metal coiled tubing. This fluid can be boiled in minutes, which in the case of water can purify it from bacteria, parasites and other organisms.
Since boiling can be achieved this produces steam allowing distilling of water, which can purify water further by removing heavy metals and some chemicals.
Another unique feature of this solar device its that if we solar refrigerate the middle column thru the coiled metal tubing and heat the outside by the reflector and amplifications then we have an active solar device for pulling moisture out of the atmosphere, it will condense on the outside of the metal coils running down to the base of the solar unit to where it is collected.
This invention is mounted on a stand and uses a generic sun tracking circuit board and servo motor screws to track the suns pa~sition.
4. In drawings which illustrate embodiments of the invention , Figure 1 is a breakdown of the middle column core, Figure 2 is breakdown of the components around the middle column and above the cone base plate, Figure 3 is a breakdown of the solar cone reflector, Figure 4 is a complete assembled view, Figure 5 is a breakdown of the metal .coils and below the cone base plate, Figure 6 is a complete explodes view with tracking system.

The reflector 31 of this invention is a cone consisting of metal side panels 1 layer with a reflective surface (2) ja~inted together by "h" rail joints (3) mounted to a base plate (6) . The reflector (31) is a mufti-side cone or dish that is not parabolic but is built with 45 degree angled sides (1) which will reflect sun light at right angles to itself. This cone is '/2 as deep in the middle as its outside diameter with using this calculation to establish how many sides the cone should be, take the total circumference of the cone and divide it by the middle column diameter round up to the nearest even number upward ( 55 /
5=11 sides round to the near even no. upward would be a 12 sided cone).
The middle column is made up of a~ metal pipe center (8) , a face plate (10) and a bottom anchoring collar (9) which is attach to the bottom of the reflector cone (31) . A piece of metal tubing (14) goes through the bottom of the reflector cone (31) base (6) and attaches to one part of a "T" connector (12) at the top of the middle column (18). A coil of metal tubing (11) is attached another part of the "T" connect (12) leaving one part of the "T" connector open where a steam condensing unit can plug into , at the bottom of the middle column where the coil of metal (11) will stop is another "T" connector (12) where one part the coil will go into another piece of metal tubing (15) will go through the bottom of the reflector cone (31) . On the ends of each pipe that are the inlet and outlet pipes (14,15) are attached check valves (16). Water goes in and cannot come back out based on the check valve (14), water goes out and cannot go back in based on the check valve ( 15).
The middle column is snugly fitted with a glass sheath (17) which acts like a oven holding heat in and shielding the center core (18) from wind.
Around the outside of the glass sheath (17) is placed a magnifying collar (23). This collar is made up of a top retaining collar (19) , rows of magnifying glasses (21), a bottom retaining collar (20) and side supports (22).
This collar (23) creates inside the glass sheath (17) 100 to 400 or more burn points which increase the power of this unit many times itself. This will allow for increase capacity of fluid to travel through the metal tubing (11) around the center core (8).
The reflector cone (31) is attached to a title stand (28) by means of a pivoting collar (5). The pivoting collar is place into pivot support collars (27) on the stand (28). The stand is a bent and welded metal tube "A" frame configuration with feet (25) welded on the bottom of each leg (24). The "A"

frame is held steady by support beams (26) between the legs (24).
The tilting of the solar water purifying cone is obtained by two servo motor controlled screws (29,30) as one screw more in the other moves out simultaneously which are ultimately controlled by a generic solar controlled sun tracking circuit board .

Claims (26)

1. A solar collector comprised of panels (1) means a concentrating cone (31) means solar concentrating cone (31) means magnifying collar (17)means glass sheath (17) means fluid flows through focused concentration of said solar cone collector (31) means.
2. A solar collector (31) as defined in claim 1 where in panels (1) solar cone concentration (31) means being deflected through magnifying collar (17) means through glass sheath (18) means orientation to the suns axial travel means (29,30).
3. A solar collector as defined in claim 1 where in said solar cone concentrator (31) is comprised of panels (1) producing a cone at 45 degrees to the cross section having a reflective face (2) on its inside surface. The cone is 8,16 or more sides in a cone shape at 45 degree angle sides and multi-sided in shape.
4. A solar collector as defined in claim 1 is 1/2 as deep as it is in diameter.
Where in the widest part of each panel (1) is similar to the diameter of the middle core (18).
5. A solar collector as defined in claims 3 and 4 where there is a middle core (18) means made up of a center pipe (8) wrapped in copper tubing (11) means anchored (9) upright in the middle of the solar collector (31) means.
6. A solar collector as defined in claims 3 and 4 where in said fluid travels in the black coated copper tubing means (11).
7. A solar collector as defined in claims 3 and 4 where in said solar collector cone (31) and middle core (18) are attached to a base (6) which protrudes out from base, the "in spout" (14) and "out spout" (15) of said black copper fluid tube (11) means check valves (16) on the "in and out" (14,15) spout controls flow means.
8. A solar collector as defined in claim 7 wlhere in said solar collector cone (31) is attached to stand (28) by a pivot collar means (5). Pivot collar (5) ends are fixed inside tubular collars (27) which pivot means stand legs (24) are angled forward and in sideward means.
9. A solar collector as defined in claim 8 where in said stand (28) allows pivot collar (5) and solar cone (31) to tilt forward and backward to follow suns earth rotation direction means.
10. A solar collector as defined in claim 8 is tilted by a actuating set of screws (14,15) means one moves down and one moves up to create the motion means
11. A solar collector as defined in claim 10 where in solar collector cone (31) is tilted by actuating screws (14,15) means is controlled by a generic sun tracking circuit board, powered by solar power photoelectric means.
12. A solar collector as defined in claim 11 where in sun tracking is achieved by electronic means a position indicator comprised of a small stand of a single magnifying glass (32) which produces a sun spot on the middle core face plate (10) manually verifies the position of tilt means.
13. A solar water purifying cone where in water is solar pumped in means, solar heating, pasteurizing and boiling of fluid flows through coils (11), flow controls allows fluid to escape outlet (15) at given rate maintaining water temperature in black copper coated tubing means (11).
14. Where in the said solar water purifying cone is defined as in claim.
15. A solar water purifying cone as in claim 13 where in fluid heated producing steam means a "T" connector (12) in the core coils by the core face plate (10) allows distilling means.
16. Where in the said solar water purifying cone is defined as in claim.
17. As in claim 13 where in fluid is cooled by solar refrigeration purified water is collected by condensation on the coils (11) means by solar collector cone (31) concentration means.
18. Where in the said solar water purifying cone is defined as in claim.
19. A purifying cone is defined as in claims 13 where in fluid is pasteurized only to obtain purifying means.
20 A solar water purifying cone is define as in claim 15 where in fluid is heated to steam and drafted off as pure water means.
21. A solar water purifying system is defined as in claims 17 where in fluid is solar refrigerated as it is solar heated forced condensation to collect providing pure water means.
22. A solar water purifying cone as defined in claim 21 is a closed looped system, no water source is needed accept earths atmosphere for condensation purifying means.
23. A solar water purifying cone flow control as defined in claim 13 allows flow by means of manual flow control and thermostat means.
24. A solar water purifying cone as defined in claims 20,21,22 is water purifying means.
25. A solar water purifying cone as defined in claim 21 where in the middle black copper core (11,18) is solar refrigerated means is solar powered by photoelectric means where as pump is run amd a battery trickle charged by day, solar refrigerating is run by battery at night creating condenser operation means.
26. A solar water purifying cone is like a solar engine where as many other attachments can be added like a steam turbine for producing power or a thermoelectric array that uses heat to produce power. It also can be used to run a steam turbine pump.
CA 2260399 1999-01-19 1999-01-19 Solar water purification cone Abandoned CA2260399A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2260399 CA2260399A1 (en) 1999-01-19 1999-01-19 Solar water purification cone

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Application Number Priority Date Filing Date Title
CA 2260399 CA2260399A1 (en) 1999-01-19 1999-01-19 Solar water purification cone

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CA 2260399 Abandoned CA2260399A1 (en) 1999-01-19 1999-01-19 Solar water purification cone

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818381A (en) * 2012-09-03 2012-12-12 中天同圆太阳能高科技有限公司 Solar heat-collecting device
CN107084536A (en) * 2017-05-23 2017-08-22 中国联合工程公司 A kind of efficient tower type solar power station collector system of endothermic tube caliber gradual change
CN107986368A (en) * 2018-01-12 2018-05-04 内蒙古工业大学 Solar wind-energy complementary drive multiple-effect saliferous water desalination apparatus based on dish-style optically focused
CN109245615A (en) * 2018-11-05 2019-01-18 中国矿业大学(北京) A kind of solar energy temperature difference combined power generation device based on lunar environment
US10989420B2 (en) 2016-11-18 2021-04-27 Wts Llc Digital fluid heating system
US20210187409A1 (en) * 2009-09-21 2021-06-24 Epiphany Solar Water Systems Solar Powered Water Purification System

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210187409A1 (en) * 2009-09-21 2021-06-24 Epiphany Solar Water Systems Solar Powered Water Purification System
CN102818381A (en) * 2012-09-03 2012-12-12 中天同圆太阳能高科技有限公司 Solar heat-collecting device
CN102818381B (en) * 2012-09-03 2015-10-28 中天同圆太阳能高科技有限公司 Solar energy heat collector
US10989420B2 (en) 2016-11-18 2021-04-27 Wts Llc Digital fluid heating system
US11920801B2 (en) 2016-11-18 2024-03-05 Wts Llc Digital fluid heating system
CN107084536A (en) * 2017-05-23 2017-08-22 中国联合工程公司 A kind of efficient tower type solar power station collector system of endothermic tube caliber gradual change
CN107084536B (en) * 2017-05-23 2022-11-11 中国联合工程有限公司 Efficient tower type solar power station heat collector system with gradually-changed heat absorption pipe diameter
CN107986368A (en) * 2018-01-12 2018-05-04 内蒙古工业大学 Solar wind-energy complementary drive multiple-effect saliferous water desalination apparatus based on dish-style optically focused
CN107986368B (en) * 2018-01-12 2023-12-01 内蒙古工业大学 Solar energy and wind energy complementary driving multi-effect salt-containing water desalting device based on dish-type condensation
CN109245615A (en) * 2018-11-05 2019-01-18 中国矿业大学(北京) A kind of solar energy temperature difference combined power generation device based on lunar environment

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