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WO2024067938A2 - Aqua lenses solar collector (alsc) - Google Patents

Aqua lenses solar collector (alsc) Download PDF

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Publication number
WO2024067938A2
WO2024067938A2 PCT/EG2023/000015 EG2023000015W WO2024067938A2 WO 2024067938 A2 WO2024067938 A2 WO 2024067938A2 EG 2023000015 W EG2023000015 W EG 2023000015W WO 2024067938 A2 WO2024067938 A2 WO 2024067938A2
Authority
WO
WIPO (PCT)
Prior art keywords
alsc
sun
lenses
focal
receiver
Prior art date
Application number
PCT/EG2023/000015
Other languages
French (fr)
Other versions
WO2024067938A3 (en
Inventor
Ayman Amin Metwally HAMMAD
Original Assignee
Hammad Ayman Amin Metwally
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 Hammad Ayman Amin Metwally filed Critical Hammad Ayman Amin Metwally
Publication of WO2024067938A2 publication Critical patent/WO2024067938A2/en
Publication of WO2024067938A3 publication Critical patent/WO2024067938A3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0038—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light
    • G02B19/0042—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light for use with direct solar radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • F24S23/31—Arrangements for concentrating solar-rays for solar heat collectors with lenses having discontinuous faces, e.g. Fresnel lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/77—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with flat reflective plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/42—Optical elements or arrangements directly associated or integrated with photovoltaic cells, e.g. light-reflecting means or light-concentrating means
    • H10F77/484—Refractive light-concentrating means, e.g. lenses
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Definitions

  • the present invention relates to thermal solar energy concentration
  • a wide variety of solar systems and devices are in use for harvesting solar thermal energy for generating green electricity, air-conditioning or water desalination.
  • the top existing large-scale technologies in thermal energy collection are the parabolic dish for focal point solar collection, parabolic trough for linear solar collection and the concentrated solar tower (CPS) technology.
  • the present invention ‘'Aqua Lenses Solar Collector (ALSC) is providing a new low-cost simple CSP technology, method, apparatus and work steps for collecting solar thermal energy for different applications.
  • the present invention is working based on utilizing novel configurations of water lenses within transparent plastic lens / bi-prism/Fresnel/pyramidal shape like structures combined with sets of mirrors in order to optimize thermal solar energy collection
  • the present invention “Aqua Lenses Solar Collector (ALSC) is working based on receiving the focused refracted along the focal plane of the lenses without using any sun tracking devices.
  • Aqua Lenses Solar Collector has two main categories including four applications with the same working principal to suit all different scalable solar energy purposes.
  • the “Aqua Lenses Solar Collector (ALSC) categories are: -
  • the sun tracking applications are designed based on rotating all the apparatus to track the sun to be in a perpendicular order to the sun position in a dual or single directions. As shown in Fig.1, 2, 3, 4 & 5
  • the focal plane collector modules are working based on fixing the apparatus without any sun tracking equipment and collecting the concentrated solar rays along the focal plane in a fixed track receiver at the focal plane or movable receiver along the focal plane (as the sun rays are parallel rays in nature so they refracting through convex lenses or reflected by concave mirrors at definite focal plane) as shown in fig 6.
  • the fixed focal plane track receiver is designed based on the sun path during the day and during the year according to the geographic location of the apparatus as shown in fig 8.
  • parabolic troughs and dishes have limited scalability to concentrate sun rays.
  • the present invention “Aqua Lenses Solar Collector (ALSC) is providing a new low-cost simple CSP technology, method, apparatus and work steps for collecting solar thermal energy for different applications.
  • the present invention is working based on novel configurations of water lenses within transparent plastic lens / bi-prism/Fresnel shape structures combined with sets of mirrors in order to optimize thermal solar energy collection.
  • Aqua Lenses Solar Collector has two main categories including four applications with the same working principal to suit all different scalable soiar energy purposes.
  • the “Aqua Lenses Solar Collector (ALSC) categories are: -
  • the sun tracking applications are designed based on rotating all the apparatus to track the sun to be in a perpendicular order to the sun position in a dual or single directions. As shown in Fig.1,2, 3, 4 & 5
  • the focal plane collector modules are working based on fixing the apparatus without any sun tracking equipment and collecting the concentrated solar rays along the focal plane in a fixed track receiver at the focal plane or movable receiver along the focal plane (as the sun rays are parallel rays in nature so they refracting through convex lenses or reflected by concave mirrors at definite focal plane) as shown in fig 6.
  • the fixed focal plane track receiver is designed based on the sun path during the day and during the year according to the geographic location of the apparatus as shown in fig 7-
  • Two plane mirrors 20 maintained at 45 degrees angle to reflect sun’s light to pass through the lateral lenses 10 perpendicularly.
  • Fixed focal track receiver 200 is an evacuated receiver track designed based on the sun path during the day and during the year according to the geographic location of the apparatus as shown in fig 7. And containing coiled pipes
  • the present invention application ALSC-Movable Focal Plane Receiver application is consisting of
  • the work steps for the present invention are:
  • the sun tracing system 50 will adjust the system to be in a perpendicular order to the sun
  • the sun tracing system 50 will adjust the system to be in a perpendicular order to the sun
  • sun light will be refracted through it and will be collected at the receiver 70 at the shared focal point
  • the lens 100 will refract sun rays from any direction to be collected on a focal plan.
  • the fixed focal track receiver 200 will receive the focused refracted rays
  • the two plane mirrors 20 will reflect the far refracted rays toward the fixed focal track receiver 200
  • the lens 100 will refract sun rays from any direction to be collected on a focal plan.
  • the movable focal receiver 300 will move along the focal plane to receive the focused refracted rays

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Photovoltaic Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

The present invention "Aqua Lenses Solar Collector (ALSC) is providing a new low-cost simple CSP technology, method, apparatus and work steps for collecting solar thermal energy for different applications. The present invention is working based on utilizing novel configurations of water lenses within transparent plastic lens / bi-prism/Fresnel/pyramidal shape like structures combined with sets of mirrors in order to optimize thermal solar energy collection Also, the present invention "Aqua Lenses Solar Collector (ALSC) is working based on receiving the focused refracted along the focal plane of the lenses without using any sun tracking devices. The present invention "Aqua Lenses Solar Collector (ALSC) has two main categories including four applications with the same working principal to suit all different scalable solar energy purposes.

Description

Aqua Lenses Solar Collector (ALSC)
Technical Field
The present invention relates to thermal solar energy concentration
Background Art
A wide variety of solar systems and devices are in use for harvesting solar thermal energy for generating green electricity, air-conditioning or water desalination.
The top existing large-scale technologies in thermal energy collection are the parabolic dish for focal point solar collection, parabolic trough for linear solar collection and the concentrated solar tower (CPS) technology.
Summary of Invention
The present invention ‘'Aqua Lenses Solar Collector (ALSC) is providing a new low-cost simple CSP technology, method, apparatus and work steps for collecting solar thermal energy for different applications.
The present invention is working based on utilizing novel configurations of water lenses within transparent plastic lens / bi-prism/Fresnel/pyramidal shape like structures combined with sets of mirrors in order to optimize thermal solar energy collection
Also, the present invention “Aqua Lenses Solar Collector (ALSC) is working based on receiving the focused refracted along the focal plane of the lenses without using any sun tracking devices.
The present invention “Aqua Lenses Solar Collector (ALSC) has two main categories including four applications with the same working principal to suit all different scalable solar energy purposes.
The “Aqua Lenses Solar Collector (ALSC) categories are: -
1-Sun Tracking Applications
The sun tracking applicationsare designed based on rotating all the apparatus to track the sun to be in a perpendicular order to the sun position in a dual or single directions. As shown in Fig.1, 2, 3, 4 & 5
I. ALSC-Linear focusing applicationfor linear focusing.
II. ALSC-Point focusing applicationfor focal point focusing. 2-Focal Plane Collector Applications
As shown in Fig.6, 7, 8 & 9. The focal plane collector modules are working based on fixing the apparatus without any sun tracking equipment and collecting the concentrated solar rays along the focal plane in a fixed track receiver at the focal plane or movable receiver along the focal plane (as the sun rays are parallel rays in nature so they refracting through convex lenses or reflected by concave mirrors at definite focal plane) as shown in fig 6.
The fixed focal plane track receiver is designed based on the sun path during the day and during the year according to the geographic location of the apparatus as shown in fig 8.
III- ALSC-Fixed application(without sun tracking or any moving parts)
IV- ALSC-Movable focal plane receiver application
Technical Problem
All the existing thermal solar energy collection systems and devices are expensive in their materials, installation operation and need expensive sun tracking devices
Also the parabolic troughs and dishes have limited scalability to concentrate sun rays.
Solution to Problem
The present invention “Aqua Lenses Solar Collector (ALSC) is providing a new low-cost simple CSP technology, method, apparatus and work steps for collecting solar thermal energy for different applications.
The present invention is working based on novel configurations of water lenses within transparent plastic lens / bi-prism/Fresnel shape structures combined with sets of mirrors in order to optimize thermal solar energy collection.
The present invention “Aqua Lenses Solar Collector (ALSC) has two main categories including four applications with the same working principal to suit all different scalable soiar energy purposes.
The “Aqua Lenses Solar Collector (ALSC) categories are: -
1-Sun Tracking Applications
The sun tracking applicationsare designed based on rotating all the apparatus to track the sun to be in a perpendicular order to the sun position in a dual or single directions. As shown in Fig.1,2, 3, 4 & 5
I. ALSC-Linear focusing applicationfor linear focusing.
II. ALSC-Point focusing applicationfor focal point focusing. 2-Focal Plane Collector Applications
As shown in Fig.6, 7,8, 9 & 10 , The focal plane collector modules are working based on fixing the apparatus without any sun tracking equipment and collecting the concentrated solar rays along the focal plane in a fixed track receiver at the focal plane or movable receiver along the focal plane (as the sun rays are parallel rays in nature so they refracting through convex lenses or reflected by concave mirrors at definite focal plane) as shown in fig 6.
The fixed focal plane track receiver is designed based on the sun path during the day and during the year according to the geographic location of the apparatus as shown in fig 7-
Ill- ALSC-Fixed application(without sun tracking or any moving parts)
IV- ALSC-Movable focal plane receiver application
Advantageous Effects of Invention
Less cost and higher solar thermal collection density than all existing technologies
Description of Embodiments
I. Sun Tracking Applications
1. Linear Focusing Application (ALSC-Linear Focusing)
As shown in Fig 1,2,3 and 4 The present invention application “ALSC-Linear is consists of
• Three identical linear water lenses 10, 12 & 14 maintained to share the same focal line (one lens10 is on the top and two lenses 12 & 14 at the lateral sides.)
• Two plane mirrors 20 maintained at 45 degrees angle to reflect sun’s light to pass through the lateral lenses 10 perpendicularly.
• Receiver pipe 30 along the shard local line of the lenses 10
• Carrying structure 40
• Sun tracking system 50
2. Point Focusing Application (ALSC-Point Focusing)
As shown in Fig 4 and 5 The present invention application “ALSC-Point is consisting of
• Five identical convex lenses maintained to share the same focal point -Lens 100 on the top, while 102, 104, 106 & 108 lenses from the lateral sides.
• Four plane mirrors 20 maintained at 45 degrees angle to reflect sun’s light to pass through the lateral lenses 102, 104, 106 & 108 perpendicularly.
• Receiver 70
• Carrying structure 40
• Sun tracking system 50 II Focal Plane Collector Applications
3- ALSC-Fixed Application (without sun tracking or any moving parts) consisting of applicadon “ALSC -Fixed application is
• One lens 100
• Two plane mirrors 20
Fixed focal track receiver 200 is an evacuated receiver track designed based on the sun path during the day and during the year according to the geographic location of the apparatus as shown in fig 7. And containing coiled pipes
• Fixed Carrying structure 40
4.ALSC-Movable Focal Plane Receiver Application
As shown in Fig 7 The present invention application ALSC-Movable Focal Plane Receiver application is consisting of
• One convex lens 100
• Two plane mirrors 20
• Movable focal receiver 300 moves along the focal plan of the lens 100
• Fixed Carrying structure 40
Industrial Applicability
The work steps for the present invention are:
I. Sun Tracking Applications
1. Linear Focusing Application (ALSC-Linear)
• The sun tracing system 50 will adjust the system to be in a perpendicular order to the sun
• At the top lens 10, sun light will be refracted through it and will be collected at the receiver
30 at the shared focal line
• At the same time the two mirrors 20 will reflect sun light perpendicularly to the lateral lenses
12 & 14 to be focused at the receiver 30
• the receiver 30 will heat up the working fluid
2. Point Focusing Application (ALSC-Point)
• The sun tracing system 50 will adjust the system to be in a perpendicular order to the sun
. At the top lens 100, sun light will be refracted through it and will be collected at the receiver 70 at the shared focal point
At the same time the four mirrors 20 will reflect sun light perpendicularly to the lateral -
10. 104, 106 to be focused at the receiver 70 at the shared focal line the receiver 70 will heat up the working fluid II. Focal Plane Collector Applications
3.ALSC-Fixed Application (without sun tracking or any moving parts) As shown in Fig 8 The present invention application “ALSC-Fixed application is consisting of
• The lens 100 will refract sun rays from any direction to be collected on a focal plan.
• The fixed focal track receiver 200 will receive the focused refracted rays
• The heat carrying fluid within the fixed focal track receiver 200 will be heated up accordingly.
• The two plane mirrors 20 will reflect the far refracted rays toward the fixed focal track receiver 200
4.ALSC-Movable Focal Plane Receiver Application
As shown in Fig 9 The present invention application ALSC-Movable Focal Plane Receiver Application is consisting of
• The lens 100 will refract sun rays from any direction to be collected on a focal plan.
• The movable focal receiver 300 will move along the focal plane to receive the focused refracted rays
• The heat carrying fluid within the fixed focal track receiver 300 will be heated up accordingly.

Claims

Claims
[Claim 1] The present invention is working based on utilizing novel configurations of water lenses within transparent lens / bi-prism/Fresnel/pyramidal shape like structures combined with sets of mirrors in order to optimize thermal solar energy collectionAlso, the present invention “Aqua Lenses Solar Collector (ALSC) is working based on receiving the focused refracted along the focal plane of the lenses without using any sun tracking devices, The present invention “Aqua Lenses Solar Collector (ALSC) has two main categories including four applications with the same working principal to suit all different scalable solar energy purposes.
The “Aqua Lenses Solar Collector (ALSC) categories are:
I- Sun Tracking Applications (The sun tracking applications are designed based on rotating all the apparatus to track the sun to be in a perpendicular order to the sun position in a dual or single directions. As shown in Fig.1 , 2, 3, 4 & 5
1- ALSC-Linear focusing application for linear focusing.
2-ALSC-Point focusing application for focal point focusing.
II- Focal Plane Collector Applications As shown in Fig.6, 7, 8 & 9. The focal plane collector modules are working based on fixing the apparatus without any sun tracking equipment and collecting the concentrated solar rays along the focal plane in a fixed track receiver at the focal plane or movable receiver along the focal plane (as the sun rays are parallel rays in nature so they refracting through convex lenses or reflected by concave mirrors at definite focal plane) as shown in fig 6 The fixed focal plane track receiver 200 is designed based on the sun path during the day and during the year according to the geographic location of the apparatus as shown in fig 8.
3-ALSC-Fixed application (without sun tracking or any moving parts)
4-ALSC-Movable focal plane receiver application
[Claim 2] The method according to claim 1 wherein said means: using any transplant lens structure filled with water or filled with any transparent material to collect thermal solar energy
[Claim 3] The method according to claim 1 wherein said means: using two or more lenses sharing the same focal point or sharing the same focal line in order to collect thermal solar energy.
[Claim 4] T he method according to claim 1 wherein said means: using any combination of convex lenses with mirrors at any configuration in order to collect thermal solar energy.
[Claim 5] The method according to claim 1 wherein said means: collecting sun rays along the focai plan of any convex lens or along the focal plan of any concave mirror by a fixed or movable receiver.
[Claim 6] The method according to claim 1 wherein said means: using a fixed apparatus without any sun tracking equipment to concentrate sun rays along the focal plan of any convex lens or along the focal plan of any concave mirror by a fixed or movable receiver.
[Claim 7] The lens according to claim 1 , 2 ,3, 4 & 5 wherein said means: any transparent structure filled with water or filled with any other transparent material.
[Ciaim 8] The lens according to claim 1 , 2 ,3, 4, 5 & 6 wherein said means: any geometrical shape filled with water or filled with any other transparent material that focusing the refracted sun rays in a focal point or in a focal plane such as norma! convex lens shape, bi-prism shape, Fresnel lens shape and pyramidal shape.
[Claim 9] The Fixed focal track receiver 200 according to claim 1 wherein said means: an evacuated receiver track designed based on the sun path during the day and during the year according to the geographic location of the apparatus as shown in fig 7. And containing coiled pipes
[Claim 10] The apparatus according to claim 1 wherein said means: a system for linear solar thermal energy collection (ALSC-Linear) As shown in Fig 1 , 2 & 3 consists of
1 - Three linear convex lenses 10,12 & 14 maintained to share the same focal line The lens 10 is on the top while the lenses 12 & 14 are at the lateral sides.
2-Two plane mirrors 20 maintained at 45 degrees angle to reflect sun s light to pass through the tenses 12 & 14 perpendicularly
3-Receiver pipe 30 along the shard focal line of the lenses 10, 12 & 14 4-Carrying structure 40
5-Sun tracking system 50
[Claim 11] The apparatus according to claim 1 wherein said means: a system for single point solar thermal energy collection (ALSC-Point) as shown in Fig 4 &5 consists of
-Five lenses maintained to share the same focal point one lens 100 on the top, white 102 , 104, 106 & 108 tenses from the four lateral sides.
2-Four plane mirrors 20 maintained at 45 degrees angle to reflect sun’s light to pass through the lateral lenses 102, 104, 106 & 108 perpendicularly
3-Receiver 70
4-Carrying structure 40
5- Sun tracking system 50
[Claim 12] The apparatus according to claim 1 wherein said means: a fixed solar thermal energy collection system without any sun tracking equipment or any moving parts called ALSC-Fixed Application as shown in Fig 8 consists of
1- One lens 100
2- Two plane mirrors 20
3-Fixed focal track receiver 200 is an evacuated receiver track designed based on the sun path during the day and during the year according to the geographic location of the apparatus as shown in fig 7. And containing coiled pipes
4-Fixed Carrying structure 40
[Claim 13] The apparatus according to claim 1 wherein said means: a solar thermal energy collection system with fixed lens and movable focal plane receiver called ALSC-Movable Focal Plane Receiver Application as shown in Fig 9 consists of
1-One convex lens 100
2-Two plane mirrors 20
3-Movable focal receiver 300 moves along the focal plan of the lens 100
4-Fixed Carrying structure 40 Brief Description of Drawings
Figure -1
Showing the shape of the ALSC lens 10 and how tocollect sun light to focus it at single
Figure -2
Showing the main components of the present invention’s profile for ALSC)-Linear application.
Figure -3
Showing the apparatus profile while tracking the sun
Figure -4
Showing the main components of the present invention’s profile for ALSC)-Point application.
Figure -5
Showing the main components of the present invention’s top plan view for ALSC)-Point application.
Figure -6
Showing the focal plane working principal of the apparatus with inclined parallel sun rays
Figure -7
Showing the 2D and 3D sun path diagrams
Figure -8
Showing the main components of the present invention’s profile for ALSC-Fixed Application.
Figure -9
Showing the main components of the present invention’s profile for ALSC-Movable Focal Plane Receiver Application.
PCT/EG2023/000015 2022-09-04 2023-08-16 Aqua lenses solar collector (alsc) WO2024067938A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EG2022091260 2022-09-04
EG2022091260 2022-09-04

Publications (2)

Publication Number Publication Date
WO2024067938A2 true WO2024067938A2 (en) 2024-04-04
WO2024067938A3 WO2024067938A3 (en) 2024-10-31

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ID=90479197

Family Applications (1)

Application Number Title Priority Date Filing Date
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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07286758A (en) * 1992-01-28 1995-10-31 Fuigura Kk Solar light collector
US20080190415A1 (en) * 2007-02-09 2008-08-14 Paul Pei Liquid inserted lens and solar panel focusing system
CN101576644A (en) * 2009-04-27 2009-11-11 代荣 Combined convex lens and its application
JP5342053B1 (en) * 2012-10-02 2013-11-13 信博 松本 Solar collector with concave mirror and convex lens
ES2542801B1 (en) * 2014-02-11 2016-06-23 Iñigo Antonio ARIZA LOPEZ Solar concentrator panel
CN204610160U (en) * 2015-05-19 2015-09-02 中国电力工程顾问集团华北电力设计院有限公司 A kind of convergent lens power generation system
EP3163214A1 (en) * 2015-10-27 2017-05-03 Van Leeuw, Jon Otegui Solar thermal system for a power generation system
CN114576868A (en) * 2022-04-09 2022-06-03 昆明民策环境科技有限公司 A solar water heater that uses optical lenses to condense light to heat water bodies

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