CN113915779A - High-efficient solar energy PVT thermal-arrest water collecting and circulating system - Google Patents

High-efficient solar energy PVT thermal-arrest water collecting and circulating system Download PDF

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Publication number
CN113915779A
CN113915779A CN202111328993.1A CN202111328993A CN113915779A CN 113915779 A CN113915779 A CN 113915779A CN 202111328993 A CN202111328993 A CN 202111328993A CN 113915779 A CN113915779 A CN 113915779A
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CN
China
Prior art keywords
water
storage tank
heat collection
collection
pvt
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Pending
Application number
CN202111328993.1A
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Chinese (zh)
Inventor
申小波
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Wuxi Shentai New Energy Technology Co ltd
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Wuxi Shentai New Energy Technology Co ltd
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Priority to CN202111328993.1A priority Critical patent/CN113915779A/en
Publication of CN113915779A publication Critical patent/CN113915779A/en
Pending legal-status Critical Current

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    • 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
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • 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
    • F24S2020/10—Solar modules layout; Modular arrangements
    • F24S2020/17—Arrangements of solar thermal modules combined with solar PV modules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/142—Solar thermal; Photovoltaics
    • 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
    • Y02E10/44—Heat exchange systems
    • 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
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y02E10/60—Thermal-PV hybrids

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth 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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention relates to the technical field of solar energy, in particular to a high-efficiency solar PVT heat collection and water collection circulating system, which comprises a solar power generation and heat collection device and a condensed water collection and treatment device, wherein the solar power generation and heat collection device comprises: the solar power generation heat collection device comprises a photovoltaic component, a PVT heat collection plate, a heat collection water storage tank, a liquid storage tank and a refrigerant circulating pump, wherein the PVT heat collection plate is arranged inside the photovoltaic component; the condensed water collecting and processing device comprises a condensed water adsorption layer, a water collecting pipeline, a water collecting storage tank, a water conveying pipeline and a water treatment purifier, wherein the condensed water adsorption layer is tightly attached to the surface of the PVT heat collecting plate and communicated with the water collecting pipeline, the water collecting storage tank is installed at the end part of the water collecting pipeline, the water collecting storage tank is communicated with the water treatment purifier through the water conveying pipeline, the water treatment purifier is communicated with a purified water inlet of the heat collecting storage tank through the water conveying pipeline, the whole structure is simple, hot water can be collected and heated by heat energy in the air, and the water vapor in the air can be condensed, collected and purified to be fully utilized.

Description

High-efficient solar energy PVT thermal-arrest water collecting and circulating system
Technical Field
The invention relates to the technical field of solar energy, in particular to a high-efficiency solar PVT heat collection and water collection circulating system.
Background
Solar collectors are a device for converting solar radiation energy into heat energy, and since solar energy is relatively dispersed, it must be collected, so the collectors are key parts of various solar energy utilization devices, and since the use of the collectors is different, the collectors and the types of systems matched with the collectors are classified into many types and names are different, such as solar cookers for cooking, solar water heaters for generating hot water, solar dryers for drying articles, solar furnaces for melting metal, and solar houses, solar thermal power stations, solar seawater desalinizers, and the like.
In the existing solar PVT thermoelectric system, some condensed water can be generated on the surface of the PVT heat collection plate, the condition of excessive condensed water accumulation can occur in the process of long-time use, at present, the mode of collecting vapor in air and converting the vapor into drinking water in a large amount effectively does not exist in the market, in addition, the mode of effectively collecting water or producing water automatically in a multi-energy complementary energy-saving mode is not sufficiently and sufficiently utilized, and self-circulation utilization is formed, so that the problem is improved by a high-efficiency solar PVT heat collection and water collection circulation system.
Disclosure of Invention
The invention aims to provide an efficient solar PVT heat collection and water collection circulating system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency solar PVT heat collection and water collection and circulation system comprises a solar power generation and heat collection device and a condensate water collection and treatment device, wherein the solar power generation and heat collection device comprises a photovoltaic assembly, a PVT heat collection plate, a heat collection water storage tank, a liquid storage tank and a refrigerant circulating pump, the PVT heat collection plate is installed inside the photovoltaic assembly, a condensate water adsorption layer is arranged on the surface of the PVT heat collection plate, the liquid storage tank is arranged on the left side of the photovoltaic assembly, the refrigerant circulating pump is arranged at the top of the liquid storage tank, communicated copper pipes are installed among the PVT heat collection plate, the condensate water adsorption layer, the heat collection water storage tank and the liquid storage tank, the condensate water collection and treatment device comprises a condensate water adsorption layer, a water collection pipeline, a water collection water storage tank, a water conveying pipeline and a water treatment purifier, the water collection water storage tank is installed at the end part of the water collection pipeline, and the water conveying pipeline is installed at the lower side of the water collection water storage tank, the water collecting and storing tank is connected with a water treatment purifier through a water conveying pipeline, and the left end of the water treatment purifier is connected with a purified water inlet of the heat collecting and storing tank.
As the preferable scheme of the invention, the output copper pipes are distributed in a spiral structure in the heat collection water storage tank.
As the preferable scheme of the invention, the condensed water adsorption layer is made of sponge-like materials.
As the preferable scheme of the invention, the water collecting and storing tank is connected with the condensed water adsorption layer through a water collecting pipeline.
As the preferable scheme of the invention, a water conveying pipeline is arranged between the water treatment purifier and the water collecting and storing tank.
As a preferable scheme of the invention, the photovoltaic module is obliquely arranged, and one side of the photovoltaic module close to the water collecting pipeline is lower.
As the preferable scheme of the invention, water pipes among the water treatment purifier, the water collection and storage tank and the heat collection and storage tank are respectively provided with a water pump and a valve.
As the preferable scheme of the invention, the left side of the heat collection water storage tank is provided with a purified water inlet, and the upper side of the right side of the heat collection water storage tank is provided with a hot water outlet.
As the preferable scheme of the invention, a purified water outlet is arranged below the right side of the heat collection water storage tank.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the condensed water generated on the surface of the PVT heat collecting plate can be adsorbed and collected through the arranged condensed water adsorption layer in the using process of the device, meanwhile, the condensed water adsorbed and converged by the condensed water adsorption layer can be collected through the arrangement of the water collection and storage tank structure, and in addition, the device can purify the collected condensed water through the matching use of the water treatment purifier and the water collection and storage tank, so that the device can collect and purify the condensed water generated on the surface of the PVT heat collecting plate and fully recycle the condensed water.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention.
In the figure: 1. a solar power generation heat collection device; 2. a condensed water collecting and treating device; 3. a photovoltaic module; 4. a PVT heat collection plate; 401. a condensed water adsorption layer; 5. a heat collection water storage tank; 501. a hot water outlet; 502. a purified water outlet; 503. a purified water inlet; 6. a liquid storage tank; 7. a refrigerant circulating pump; 8. a water collection and storage tank; 9. a water treatment purifier; 10. inputting a copper pipe; 11. an output copper pipe; 12. a water collection pipe; 13. a water delivery pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the invention, the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
a high-efficiency solar PVT heat collection and water collection circulating system comprises a solar power generation and heat collection device 1 and a condensed water collection and treatment device 2, wherein the solar power generation and heat collection device 1 comprises a photovoltaic component 3, a PVT heat collection plate 4, a heat collection water storage tank 5, a liquid storage tank 6 and a refrigerant circulating pump 7, the PVT heat collection plate 4 is installed inside the photovoltaic component 3, a condensed water adsorption layer 401 is arranged on the surface of the PVT heat collection plate 4, the liquid storage tank 6 is arranged on the left side of the photovoltaic component 3, the refrigerant circulating pump 7 is arranged on the top of the liquid storage tank 6, input copper pipes 10 are installed among the photovoltaic component 3, the heat collection water storage tank 5 and the liquid storage tank 6, the condensed water collection and treatment device 2 comprises a condensed water adsorption layer 401, a water collection pipeline 12, a water collection water storage tank 8, a water conveying pipeline 13 and a water treatment purifier 9, the water collection water storage tank 8 is installed at the end part of the water collection pipeline 12, and a water conveying pipeline 13 is installed on the lower side of the water collection water storage tank 8, the water collecting and storing tank 8 is connected with a water treatment purifier 9 through a water conveying pipeline 13, and the left end of the water treatment purifier 9 is connected with a purified water inlet 503 of the heat collecting and storing tank 5.
Referring to fig. 1-3, the output copper pipes 11 are distributed in a spiral structure in the heat collecting water storage tank 5, the condensed water adsorption layer 401 is made of similar sponge, the water collecting water storage tank 8 is connected with the condensed water adsorption layer 401 through a water collecting pipe 12, a water conveying pipe 13 is installed between the water treatment purifier 9 and the water collecting water storage tank 8, the photovoltaic module 3 is arranged in an inclined manner, one side of the photovoltaic module 3 close to the water collecting pipe 12 is lower, water pumps and valves are installed on the water conveying pipes 13 between the water treatment purifier 9 and the water collecting water storage tank 8 as well as between the water collecting water storage tank 5, a purified water inlet 503 is arranged on the left side of the heat collecting water storage tank 5, a hot water outlet 501 is arranged on the upper right side of the heat collecting water storage tank 5, a purified water outlet 502 is arranged on the lower side of the heat collecting water storage tank 5, and the condensed water generated on the surface of the PVT heat collecting plate 8 can be adsorbed and collected through the arranged condensed water adsorption layer 401 in the using process of the device, meanwhile, the condensed water adsorbed by the condensed water adsorption layer 401 can be collected and converged by the structure of the water collection storage tank 8, and in addition, the water treatment purifier 9 and the water collection storage tank 8 are matched for use, so that the device can purify the collected condensed water, the condensed water generated on the surface of the PVT heat collection plate 8 can be collected and converged for purification, and the condensed water can be fully recycled.
The working process of the invention is as follows: the device is arranged at a required position, the condensed water adsorption layer 401 adsorbs condensed water generated on the surface of the PVT heat collection plate 8 in the using process, after the condensed water adsorption layer 401 adsorbs the condensed water and converges, the condensed water enters the water collection and storage tank 8 through the water collection pipeline 12, when the condensed water collected in the water collection and storage tank 8 reaches a certain amount, the water suction pump on the water pipeline 13 pumps the condensed water into the water treatment purifier 9, then the water treatment purifier 9 purifies the condensed water, the purified water pumps the water into the heat collection and storage tank 5 through the water pipeline 13 at the other end and the water suction pump on the water pipeline for storage, the condensed water adsorption layer 401 can adsorb and collect the condensed water generated on the surface of the PVT heat collection plate 8 in the using process of the device, meanwhile, the condensed water adsorbed by the condensed water adsorption layer 401 can be collected through the structural arrangement of the water collection and storage tank 8, in addition, the water treatment purifier 9 is matched with the heat collection water storage tank 5 for use, so that the device can purify and store collected condensed water, the condensed water generated on the surface of the PVT heat collection plate 8 can be collected and purified by the device, and the condensed water can be fully recycled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a high-efficient solar energy PVT thermal-arrest collection water circulating system, includes solar energy power generation heat collector (1) and comdenstion water collection processing apparatus (2), its characterized in that: solar power heat collection device (1) includes photovoltaic module (3), PVT thermal-arrest board (4), thermal-arrest storage water tank (5), liquid storage pot (6), refrigerant circulating pump (7) and input copper pipe (10), output copper pipe (11), the internally mounted of photovoltaic module (3) has PVT thermal-arrest board (4), the surface of PVT thermal-arrest board (4) is provided with comdenstion water adsorbed layer (401), the left side of photovoltaic module (3) is provided with liquid storage pot (6), the top of liquid storage pot (6) is provided with refrigerant circulating pump (7), photovoltaic module (3) to liquid storage pot (6) to thermal-arrest storage water tank (5) between install input copper pipe (10) each other, between photovoltaic module (3) to thermal-arrest storage water tank (5) between mutually install output copper pipe (11), thermal-arrest storage water tank (5) are provided with hot water delivery port (501), The purified water outlet (502) and the purified water inlet (503); the condensed water collecting and treating device (2) comprises a water collecting pipeline (12), a water collecting storage tank (8), a water conveying pipeline (13) and a water treatment purifier (9), wherein the water collecting storage tank (8) is installed at the end part of the water collecting pipeline (12), the water conveying pipeline (13) is installed on the lower side of the water collecting storage tank (8), the water collecting storage tank (8) is connected with the water treatment purifier (9) through the water conveying pipeline (13), a tap water inlet valve (801) is arranged on the water collecting storage tank (8), and the left end of the water treatment purifier (9) is connected to a purified water inlet (503) of the water collecting storage tank (5).
2. An efficient solar PVT heat collection water collection circulation system according to claim 1, wherein: the input copper pipes (10) are distributed in a spiral structure in the heat collection water storage tank (5).
3. An efficient solar PVT heat collection water collection circulation system according to claim 1, wherein: the condensed water adsorption layer (401) is made of sponge-like materials, wraps the outer side of the PVT heat collection plate (4), and is tightly attached and sealed.
4. An efficient solar PVT heat collection water collection circulation system according to claim 1, wherein: the water collecting storage tank (8) is connected with the condensed water adsorption layer (401) through a water collecting pipeline (12).
5. An efficient solar PVT heat collection water collection circulation system according to claim 1, wherein: a water delivery pipeline (13) is arranged between the water treatment purifier (9) and the purified water inlet (503) of the heat collection water storage tank (5).
6. An efficient solar PVT heat collection water collection circulation system according to claim 1, wherein: the photovoltaic module (3) is obliquely arranged, and one side of the photovoltaic module (3) close to the water collecting pipeline (12) is lower.
7. An efficient solar PVT heat collection water collection circulation system according to claim 1, wherein: and water suction pumps and valves are arranged on the water conveying pipelines (13) among the water treatment purifier (9), the water collecting storage tank (8) and the heat collecting storage tank (5).
8. An efficient solar PVT heat collection water collection circulation system according to claim 1, wherein: the heat collection water storage tank (5) is provided with a hot water outlet (501).
9. An efficient solar PVT heat collection water collection circulation system according to claim 1, wherein: the heat collection water storage tank (5) is provided with a purified water outlet (502).
CN202111328993.1A 2021-11-10 2021-11-10 High-efficient solar energy PVT thermal-arrest water collecting and circulating system Pending CN113915779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111328993.1A CN113915779A (en) 2021-11-10 2021-11-10 High-efficient solar energy PVT thermal-arrest water collecting and circulating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111328993.1A CN113915779A (en) 2021-11-10 2021-11-10 High-efficient solar energy PVT thermal-arrest water collecting and circulating system

Publications (1)

Publication Number Publication Date
CN113915779A true CN113915779A (en) 2022-01-11

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ID=79245999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111328993.1A Pending CN113915779A (en) 2021-11-10 2021-11-10 High-efficient solar energy PVT thermal-arrest water collecting and circulating system

Country Status (1)

Country Link
CN (1) CN113915779A (en)

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