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IL300928A - New thermo solar generator system - Google Patents

New thermo solar generator system

Info

Publication number
IL300928A
IL300928A IL300928A IL30092823A IL300928A IL 300928 A IL300928 A IL 300928A IL 300928 A IL300928 A IL 300928A IL 30092823 A IL30092823 A IL 30092823A IL 300928 A IL300928 A IL 300928A
Authority
IL
Israel
Prior art keywords
heat transfer
transfer fluid
container
generator system
solar thermal
Prior art date
Application number
IL300928A
Other languages
Hebrew (he)
Original Assignee
Tzion Tzabari
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 Tzion Tzabari filed Critical Tzion Tzabari
Priority to IL300928A priority Critical patent/IL300928A/en
Priority to PCT/IL2024/050188 priority patent/WO2024176221A1/en
Publication of IL300928A publication Critical patent/IL300928A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • F03G6/065—Devices for producing mechanical power from solar energy with solar energy concentrating means having a Rankine cycle
    • F03G6/067—Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/74—Solar 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • 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
    • F24S23/72—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with hemispherical reflective surfaces
    • 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
    • F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
    • F24S30/455—Horizontal primary axis
    • 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
    • F24S2023/83—Other shapes
    • F24S2023/833—Other shapes dish-shaped
    • 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
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Photovoltaic Devices (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Description

8 Claims: 1. A solar thermal generator system comprised of: a. an array ofsolar panels for receiving and reflecting solar energy, wherein each of said solar panels is bowl-shaped and oriented to direct solar energy to a container comprising a first heat transfer fluid; b. a first piping for transferring said first heat transfer fluid through said container, said first piping comprising an upstream section and a downstream section, and further comprising a transfer section for transferring said first heat transfer fluid from one container to an adjacent container; c. a first pump situated at said upstream section ofsaid first piping for pumping said first heat transfer fluid through said first piping to said downstream section; d. a reservoir containing a second heat transfer fluid, wherein said downstream section ofsaid first piping continuesto run downstream and is positioned along said reservoir such that said first heat transfer fluid increases the temperature of said second heat transfer fluid; e. a second piping comprising an upstream section and a downstream section, wherein said upstream section transfers said second heat transfer fluid to said reservoir and wherein said downstream section transfers said second heat transfer fluid toward a turbine; f. a separator receptacle for receiving said second heat transfer fluid from said downstream section ofsaid second piping priorto said second heat transfer fluid reaching said turbine, wherein a portion of said second heat transfer fluid condenses into liquid and returns to said reservoir via said upstream section of said second piping and wherein a portion of said second heat transfer fluid is converted to steam and is transferred to said turbine; g. a second pump situated at said upstream section of said second piping for pumping said second liquid heat transfer fluid to said reservoir; h. a turbine, wherein said turbine is actuated by said steam transferred thereto by said downstream portion ofsaid second piping; i. an exit line for expelling said steam from said turbine; j. a power generator, wherein said generator is powered by said turbine; k. an energy storing unit for storing energy generated by said generator; and, 9 1. optionally, a condenser for receiving said first heat transfer fluid is positioned along said first piping between said reservoir and said first pump together with a container for containing first heat transfer fluid therein; wherein, said solar panels are separated from each other by a portion ofsaid transfer section ofsaid first piping, and wherein said transfer section ofsaid piping is enclosed by insulation along the distance between two adjacent solar panels. 2. The solar thermal generator system according to claim 1, comprising at least two solar panel mirrors. 3. The solar thermal generator system according to claim 1, wherein in said first and second heat transfer fluids comprise ofthe following materials: gas, water vapor and steam. 4. The solar thermal generator system according to claim 1, wherein said first piping is a closed system.
. The solarthermal generatorsystem according to claim ofclaim 1, wherein an additional heating system for increasing the temperature of said second heat transfer fluid comprises: a. a gas tank for providing a flame to an enclosed compartment, wherein said compartment comprise an intake for receiving the heated gas and an outlet through which said heated gas exits; b. a hollow enclosure surrounding said compartment comprising i. a pump and an inlet pipe, wherein said inlet pipe receives said second heat transfer fluid from said reservoir and said pump pumps said second heat transfer fluid through said enclosure; and, ii. an outlet pipe through which said heat transfer fluid transfers to said reservoir. 6. The solar thermal generator system according to claim 5, wherein a number of stopcocks are located along said pipings in orderto selectively obstruct and allow a heat transfer fluid to flow therethrough. 7. The solar thermal generator system according to claim 5, wherein a number ofone-way valves are located along said pipings in order to prevent a heat transfer fluid from flowing therethrough in a wrong direction. 8. The solar thermal generator system according to claim 1, further comprising a roofed structure, wherein each of said containers is affixed independently to the roof ofsaid structure beneath said roof. 9. The solar thermal generator system according to claim 8, wherein each of said containers comprises a first opening into which said first heat transfer fluid enters into said container, and a second opening through which said first heat transfer fluid exits from said container.
. The solar thermal generator system according to claim 9, wherein each of said containers is enclosed by a housing for insulation ofsaid container. 11. The solar thermal generator system according to claim 10, wherein said housing is comprised of a metal material and further comprises a glass structure external to said metal material for providing further insulation ofsaid container. 12. The solar thermal generator system according to claim 10, further comprising a pair of bearings positioned at opposite horizontal ends ofsaid housing, wherein each ofsaid bearings comprises an inner ring and an outer ring, wherein each ofsaid opposite ends is rigidly secured to said inner ring ofsaid bearings, wherein each ofsaid inner rings is rigidly affixed to said roof via two vertical rods, such that said container is thereby physically immobile. 13. The solar thermal generator system according to claim 12, wherein said outer ring is rotatable around said inner ring and thereby about the horizontal x-axis of said container. 14. The solar thermal generator system according to claim 13, further comprising a first motor for actuating the rotational motion ofsaid outer ring. 11 . The solar thermal generator system according to claim 14, further comprising a pair of spaced apart arms that are attached at one end to the solar panel and at the other end to the outer ring. 16. The solar thermal generator system according to claim 15, further comprising a second motor coupled to the end of one arm at the end attached to the outer ring and a third motor coupled to the end ofthe other arm at the end attached to the outer ring, and further comprising first sun-following mechanism positioned on one ofthe two arms near the end attached to the solar panel for activating the second motor and a second sun-following mechanism positioned on the other ofthe two arms nearthe end attached to the solar panel for activating the third motor. 17. The solar thermal generatorsystem according to claim 16, wherein the second and third motors enable the rotation ofthe solar panel about the horizontal z-axis ofthe container. 18. The solar thermal generator system according to claim 9, wherein each of said containers is oriented such that said first opening and said second opening of each container are horizontally aligned with each other, and wherein the first opening ofone container is horizontally aligned with the second opening ofan adjacent container. 19. The solar thermal generator system according to claim 9, wherein said first opening and said second opening are positioned in the vertical direction such that a portion ofsaid transfer section of said first piping transfers said first heat transfer fluid into said container from vertically above said container, and said first heat transfer fluid is transferred out ofsaid container to a portion ofsaid transfer section ofsaid first piping positioned vertically above said container.
. The solar thermal generator system according to claim 19, further comprising: a. a thermostat for regulating the temperature ofthe first heat transfer fluid situated in the container; b. a stopcock for selectively obstructing and allowing said first heat transfer fluid to enter said container; and, c. a one-way valve for preventing said first heat transfer fluid from flowing in a direction away from said container. 12 21. The solar thermal generator system according to claim 20, wherein upon the recording ofa desired minimum threshold temperature by the thermostat the stopcock is opened to allow first heat transfer fluid to flow into the container. 22. The solar thermal generator system according to claim 1, wherein the array ofsolar panels and containers is positioned on a base rotatable about its vertical axis for better directing the solar energy to said containers. 23. The solar thermal generator system according to claim 1, wherein the first piping is oriented in the north-south direction. 24. The solarthermal generatorsystem according to claim 1, wherein an array ofcontainers is positioned on at least one base rotatable about at least one of the horizontal and vertical axis.

Claims (24)

Claims:1. A solar thermal generator system comprised of:a. an array of solar panels for receiving and reflecting solar energy, wherein each of said solar panels is bowl-shaped and oriented to direct solar energy to a container comprising a first heat transfer fluid;b. a first piping for transferring said first heat transfer fluid through said container, said first piping comprising an upstream section and a downstream section, and further comprising a transfer section for transferring said first heat transfer fluid from one container to an adjacent container;c. a first pump situated at said upstream section of said first piping for pumping said first heat transfer fluid through said first piping to said downstream section;d. a reservoir containing a second heat transfer fluid, wherein said downstream section of said first piping continues to run downstream and is positioned along said reservoir such that said first heat transfer fluid increases the temperature of said second heat transfer fluid;e. a second piping comprising an upstream section and a downstream section, wherein said upstream section transfers said second heat transfer fluid to said reservoir and wherein said downstream section transfers said second heat transfer fluid toward a turbine;f. a separator receptacle for receiving said second heat transfer fluid from said downstream section of said second piping prior to said second heat transfer fluid reaching said turbine, wherein a portion of said second heat transfer fluid condenses into liquid and returns to said reservoir via said upstream section of said second piping and wherein a portion of said second heat transfer fluid is converted to steam and is transferred to said turbine;g. a second pump situated at said upstream section of said second piping for pumping said second liquid heat transfer fluid to said reservoir;h. a turbine, wherein said turbine is actuated by said steam transferred thereto by said downstream portion of said second piping;i. an exit line for expelling said steam from said turbine;j. a power generator, wherein said generator is powered by said turbine;k. an energy storing unit for storing energy generated by said generator; and,
1. I. optionally, a condenser for receiving said first heat transfer fluid is positioned along said first piping between said reservoir and said first pump together with a container for containing first heat transfer fluid therein;wherein, said solar panels are separated from each other by a portion of said transfer section of said first piping, and wherein said transfer section of said piping is enclosed by insulation along the distance between two adjacent solar panels.
2. The solar thermal generator system according to claim 1, comprising at least two solar panel mirrors.
3. The solar thermal generator system according to claim 1, wherein in said first and second heat transfer fluids comprise of the following materials: gas, water vapor and steam.
4. The solar thermal generator system according to claim 1, wherein said first piping is a closed system.
5. The solar thermal generator system according to claim of claim 1, wherein an additional heating system for increasing the temperature of said second heat transfer fluid comprises:a. a gas tank for providing a flame to an enclosed compartment, wherein said compartment comprise an intake for receiving the heated gas and an outlet through which said heated gas exits;b. a hollow enclosure surrounding said compartment comprisingi. a pump and an inlet pipe, wherein said inlet pipe receives said second heat transfer fluid from said reservoir and said pump pumps said second heat transfer fluid through said enclosure; and,ii. an outlet pipe through which said heat transfer fluid transfers to said reservoir.
6. The solar thermal generator system according to claim 5, wherein a number of stopcocks are located along said pipings in order to selectively obstruct and allow a heat transfer fluid to flow therethrough.
7. The solar thermal generator system according to claim 5, wherein a number of one-way valves are located along said pipings in order to prevent a heat transfer fluid from flowing therethrough in a wrong direction.
8. The solar thermal generator system according to claim 1, further comprising a roofed structure, wherein each of said containers is affixed independently to the roof of said structure beneath said roof.
9. The solar thermal generator system according to claim 8, wherein each of said containers comprises a first opening into which said first heat transfer fluid enters into said container, and a second opening through which said first heat transfer fluid exits from said container.
10. The solar thermal generator system according to claim 9, wherein each of said containers is enclosed by a housing for insulation of said container.
11. The solar thermal generator system according to claim 10, wherein said housing is comprised of a metal material and further comprises a glass structure external to said metal material for providing further insulation of said container.
12. The solar thermal generator system according to claim 10, further comprising a pair of bearings positioned at opposite horizontal ends of said housing, wherein each of said bearings comprises an inner ring and an outer ring, wherein each of said opposite ends is rigidly secured to said inner ring of said bearings, wherein each of said inner rings is rigidly affixed to said roof via two vertical rods, such that said container is thereby physically immobile.
13. The solar thermal generator system according to claim 12, wherein said outer ring is rotatable around said inner ring and thereby about the horizontal x-axis of said container.
14. The solar thermal generator system according to claim 13, further comprising a first motor for actuating the rotational motion of said outer ring.
15. The solar thermal generator system according to claim 14, further comprising a pair of spaced apart arms that are attached at one end to the solar panel and at the other end to the outer ring.
16. The solar thermal generator system according to claim 15, further comprising a second motor coupled to the end of one arm at the end attached to the outer ring and a third motor coupled to the end of the other arm at the end attached to the outer ring, and further comprising first sun-following mechanism positioned on one of the two arms near the end attached to the solar panel for activating the second motor and a second sun-following mechanism positioned on the other of the two arms near the end attached to the solar panel for activating the third motor.
17. The solar thermal generator system according to claim 16, wherein the second and third motors enable the rotation of the solar panel about the horizontal z-axis of the container.
18. The solar thermal generator system according to claim 9, wherein each of said containers is oriented such that said first opening and said second opening of each container are horizontally aligned with each other, and wherein the first opening of one container is horizontally aligned with the second opening of an adjacent container.
19. The solar thermal generator system according to claim 9, wherein said first opening and said second opening are positioned in the vertical direction such that a portion of said transfer section of said first piping transfers said first heat transfer fluid into said container from vertically above said container, and said first heat transfer fluid is transferred out of said container to a portion of said transfer section of said first piping positioned vertically above said container.
20. The solar thermal generator system according to claim 19, further comprising:a. a thermostat for regulating the temperature of the first heat transfer fluid situated in the container;b. a stopcock for selectively obstructing and allowing said first heat transfer fluid to enter said container; and,c. a one-way valve for preventing said first heat transfer fluid from flowing in a direction away from said container.
21. The solar thermal generator system according to claim 20, wherein upon the recording of a desired minimum threshold temperature by the thermostat, the stopcock is opened to allow first heat transfer fluid to flow into the container.
22. The solar thermal generator system according to claim 1, wherein the array of solar panels and containers is positioned on a base rotatable about its vertical axis for better directing the solar energy to said containers.
23. The solar thermal generator system according to claim 1, wherein the first piping is oriented in the north-south direction.
24. The solar thermal generator system according to claim 1, wherein an array of containers is positioned on at least one base rotatable about at least one of the horizontal and vertical axis.
IL300928A 2023-02-22 2023-02-22 New thermo solar generator system IL300928A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL300928A IL300928A (en) 2023-02-22 2023-02-22 New thermo solar generator system
PCT/IL2024/050188 WO2024176221A1 (en) 2023-02-22 2024-02-19 Novel solar thermal generator system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL300928A IL300928A (en) 2023-02-22 2023-02-22 New thermo solar generator system

Publications (1)

Publication Number Publication Date
IL300928A true IL300928A (en) 2024-09-01

Family

ID=92500587

Family Applications (1)

Application Number Title Priority Date Filing Date
IL300928A IL300928A (en) 2023-02-22 2023-02-22 New thermo solar generator system

Country Status (2)

Country Link
IL (1) IL300928A (en)
WO (1) WO2024176221A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7296410B2 (en) * 2003-12-10 2007-11-20 United Technologies Corporation Solar power system and method for power generation
ES2482940B1 (en) * 2011-08-30 2015-07-07 Abengoa Solar Llc SOLAR HYBRID FIELD.
IL273494A (en) * 2020-03-19 2021-09-30 Tzabari Tziyon Solar thermal generator system
CN215809386U (en) * 2021-05-28 2022-02-11 宜昌三峡新能源设备有限公司 Wall-mounted solar heat collecting plate with concave surface
IL284495A (en) * 2021-06-28 2023-01-01 Tzion Tzabari New thermo solar panel

Also Published As

Publication number Publication date
WO2024176221A1 (en) 2024-08-29

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