CN216591894U - Photovoltaic heating unit - Google Patents

Photovoltaic heating unit Download PDF

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Publication number
CN216591894U
CN216591894U CN202122970948.8U CN202122970948U CN216591894U CN 216591894 U CN216591894 U CN 216591894U CN 202122970948 U CN202122970948 U CN 202122970948U CN 216591894 U CN216591894 U CN 216591894U
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CN
China
Prior art keywords
photovoltaic
plate
heating unit
gag lever
rod
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Active
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CN202122970948.8U
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Chinese (zh)
Inventor
丁亚静
马志锋
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Shijiazhuang Huahao Energy Technology Co ltd
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Shijiazhuang Huahao Energy Technology Co ltd
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Priority to CN202122970948.8U priority Critical patent/CN216591894U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
    • 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
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

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  • Photovoltaic Devices (AREA)

Abstract

The utility model relates to a photovoltaic heating unit which comprises a photovoltaic panel, a photovoltaic controller connected with the photovoltaic panel, a photovoltaic inverter connected with the photovoltaic controller and an air source heat pump unit connected with the photovoltaic inverter, wherein the photovoltaic controller is connected with the photovoltaic panel; the air source heat pump unit is connected with a heat exchange device of the energy storage device; a replaceable cleaning device is arranged on the photovoltaic panel; the photovoltaic inverter is connected with the mains supply; the photovoltaic controller is connected with the storage battery module, the replaceable cleaning device comprises a lifting component arranged on the photovoltaic panel and a cleaning plate arranged on the lifting component, the lifting component comprises support frames arranged on the left side and the right side of the photovoltaic panel, sliding grooves are formed in the support frames, lifting plates are arranged in the sliding grooves, and the cleaning plate is arranged at the rear ends of the lifting plates.

Description

Photovoltaic heating unit
Technical Field
The utility model relates to the technical field of photovoltaic application, in particular to a photovoltaic heating unit.
Background
The solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, the solar photovoltaic effect generally refers to the conversion of solar energy into electric energy in practical application, the solar photovoltaic effect is realized by mainly utilizing a solar electric plate made of semiconductor materials such as silicon and the like and utilizing illumination to generate direct current, the photovoltaic power generation has two modes of independent operation and grid-connected operation, and meanwhile, the solar photovoltaic power generation systems are classified, namely, the solar photovoltaic power generation system is centralized, such as a large-scale northwest ground photovoltaic power generation system; the other is distributed, such as a factory building roof photovoltaic power generation system of an industrial and commercial enterprise and a residential roof photovoltaic power generation system.
Photovoltaic heating unit uses solar photovoltaic power generation system and commercial power jointly to supply power, through heat storage water tank, heat pump set, it is integrated to retrieve components such as jar, the realization is to central hot water, the new trend, warm up integrated joint heating etc. there is the photovoltaic board to expose externally for a long time among the prior art, the outward appearance dust is more, it is inconvenient to clear up, influence the generating efficiency clearance, and the unable intelligent allocation of electric energy passes through the commercial power and supplyes, the unit on the market is because bulky, can not adapt to and different installation environment, the unit can't realize long-range intelligent control, and be not convenient for according to season intelligent regulation temperature interval.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a photovoltaic heating unit to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a photovoltaic heating unit comprises a photovoltaic panel, a photovoltaic controller connected with the photovoltaic panel, a photovoltaic inverter connected with the photovoltaic controller and an air source heat pump unit connected with the photovoltaic inverter;
the air source heat pump unit is connected with a heat exchange device of the energy storage device;
a replaceable cleaning device is arranged on the photovoltaic panel;
the photovoltaic inverter is connected with the mains supply;
the photovoltaic controller is connected with the storage battery module.
Further, the replaceable cleaning device comprises a lifting component arranged on the photovoltaic panel and a cleaning plate arranged on the lifting component, the lifting component comprises support frames arranged on the left side and the right side of the photovoltaic panel, sliding grooves are formed in the support frames, lifting plates are arranged in the sliding grooves, and the cleaning plate is arranged at the rear ends of the lifting plates.
Further, the equal fixedly connected with bracing piece in both sides about the clearance board, the lifter plate front end left and right sides sliding connection has the threaded rod, threaded rod rear end fixed connection has the gag lever post, threaded rod outside screwed connection has the nut, threaded rod front end sliding connection has the slide bar.
Further, the cleaning plate is connected with the photovoltaic plate in a sliding mode.
Furthermore, gag lever post and threaded rod all run through lifter plate and bracing piece, and the gag lever post all with lifter plate and bracing piece sliding connection.
Further, the slide bar all runs through threaded rod and gag lever post, and slide bar and gag lever post sliding connection, slide bar outside fixedly connected with retainer plate, and retainer plate and gag lever post sliding connection, both ends all rotate about the retainer plate and are connected with the dwang.
Further, the dwang runs through the gag lever post, and the dwang all with gag lever post and bracing piece sliding connection, the outside rear end of slide bar has the spring around covering, and spring rear end and gag lever post fixed connection, spring front end and retainer plate fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
the solar photovoltaic power generation system and the commercial power are used for supplying power jointly, energy is provided for the air source heat pump unit, central hot water, fresh air and floor heating integrated combined heat supply and the like are achieved through the air source heat pump unit, solar photovoltaic power generation is combined with the commercial power, solar energy is used preferentially when solar energy is sufficient according to use requirements, the commercial power is supplemented automatically when the solar energy is insufficient, electric energy is distributed intelligently, manual control is not needed, and energy is saved and environment is protected; the surplus heat supply or refrigerating output generated by the air source heat pump unit is stored in the energy storage device through heat exchange, and can be used as energy for indoor units to refrigerate and heat when in demand.
According to the photovoltaic panel cleaning device, the lifting plate is arranged to drive the cleaning plate to slide up and down, the photovoltaic panel is cleaned regularly, the power generation conversion efficiency of the photovoltaic panel is not affected, when the cleaning plate needs to be replaced, the nut is rotated, the sliding rod is pressed backwards, the spring is extruded by the fixing ring, the rotating rod and the fixing ring are rotated, the rotating rod is retracted into the limiting rod, the threaded rod is pulled forwards, the old cleaning plate is taken down from the lifting plate, the photovoltaic panel is cleaned regularly through the cleaning plate convenient to detach, and people can clean the photovoltaic panel conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an alternative cleaning apparatus of the present invention;
FIG. 3 is a schematic view of the installation structure of the cleaning plate of the present invention;
fig. 4 is a schematic view of the mounting structure of the spring of the present invention.
In the figure: 1. photovoltaic controller, 2, photovoltaic inverter, 3, air source heat pump set, 4, energy memory, 5, support frame, 6, spout, 7, lifter plate, 8, dwang, 9, photovoltaic board, 10, lifting means, 11, spring, 12, clearance board, 13, bracing piece, 14, gag lever post, 15, threaded rod, 16, nut, 17, slide bar, 18, retainer plate, 19, battery module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the embodiment relates to a photovoltaic heating unit, which comprises a photovoltaic panel 9, a photovoltaic controller 1 connected with the photovoltaic panel 9, a photovoltaic inverter 2 connected with the photovoltaic controller 1 and an air source heat pump unit 3 connected with the photovoltaic inverter 2; the air source heat pump unit 3 is connected with a heat exchange device of the energy storage device 4; the energy storage device 4 is a heat storage water tank, and a replaceable cleaning device is arranged on the photovoltaic panel 9; the photovoltaic inverter 2 is connected with a mains supply; the photovoltaic controller 1 is connected with a storage battery module 19.
The solar photovoltaic power generation system and the commercial power are used for supplying power jointly, energy is provided for the air source heat pump unit, central hot water, fresh air and floor heating integrated combined heat supply and the like are achieved through the air source heat pump unit, solar photovoltaic power generation is combined with the commercial power, solar energy is used preferentially when solar energy is sufficient according to use requirements, the commercial power is supplemented automatically when the solar energy is insufficient, electric energy is distributed intelligently, manual control is not needed, and energy is saved and environment is protected; the produced surplus heating load or the refrigerating output of air source heat pump set pass through the heat exchange and store to energy memory, can supply indoor set refrigeration to heat the use as the energy when having the demand, improve the design combination as required and can carry out remote intelligent control, real time monitoring unit running state, the realization preheats, prefabricated cold, provides comfortable life, operational environment, can also carry out the intelligent regulation between the temperature range according to season.
Can replace cleaning device is in including setting up lifting member 10 and the setting on photovoltaic board 9 clearance board 12 on the lifting member 10, lifting member 10 is including setting up support frame 5 in the 9 left and right sides of photovoltaic board, set up spout 6 on the support frame 5, set up lifter plate 7 in the spout 6, 7 rear ends of lifter plate set up clearance board 12, clearance board 12 is made by sponge's panel, and clearance board 12 and photovoltaic board 9 sliding connection set up sponge to clearance board 12, are convenient for clear up photovoltaic board 9.
The upper side and the lower side of the cleaning plate 12 are fixedly connected with supporting rods 13, the left side and the right side of the front end of the lifting plate 7 are connected with threaded rods 15 in a sliding manner, the rear end of each threaded rod 15 is fixedly connected with a limiting rod 14, the outer side of each threaded rod 15 is spirally connected with a nut 16, the front end of each threaded rod 15 is connected with a sliding rod 17 in a sliding manner,
the limiting rod 14 and the threaded rod 15 penetrate through the lifting plate 7 and the supporting rod 13, the limiting rod 14 is connected with the lifting plate 7 and the supporting rod 13 in a sliding mode, and the supporting rod 13 and the lifting plate 7 are clamped together through the threaded rod 15 and the limiting rod 14.
The sliding rod 17 penetrates through the threaded rod 15 and the limiting rod 14, the sliding rod 17 is connected with the limiting rod 14 in a sliding manner, the outer side of the sliding rod 17 is fixedly connected with the fixing ring 18, the fixing ring 18 is connected with the limiting rod 14 in a sliding manner, the upper end and the lower end of the fixing ring 18 are rotatably connected with the rotating rod 8, the rotating rod 8 penetrates through the limiting rod 14, the rotating rod 8 is connected with the limiting rod 14 and the supporting rod 13 in a sliding manner, the rear end of the outer side of the sliding rod 17 is wrapped with the spring 11, the rear end of the spring 11 is fixedly connected with the limiting rod 14, the front end of the spring 11 is fixedly connected with the fixing ring 18, the sliding rod 17 drives the inner fixing ring 18 to move back and forth on the inner side of the lifting plate 14, the rotating rod 8 is convenient to retract into the limiting rod 14 or is opened from the limiting rod 14 to be in contact with the supporting rod 13, the rotating rod 8 penetrates through the lifting plate 14, and the rotating rod 8 is connected with the lifting plate 14 and the supporting rod 13 in a sliding manner, the rear end of the outer side of the sliding rod 17 is wrapped with a spring 11, the rear end of the spring 11 is fixedly connected with the lifting plate 14, the front end of the spring 11 is fixedly connected with the fixing ring 18, and the fixing ring 18 is supported by the spring 11, so that the positioning effect of the rotating rod 8 is realized.
The usage workflow is as follows:
when sunlight is sufficient, electric energy generated by the photovoltaic panel 9 is mainly used for providing electric energy for the air source heat pump unit, the air source heat pump unit can supply heat for central hot water, and the fresh air and floor heating are integrated to supply heat, so that household electricity consumption is saved, when sunlight is insufficient, the electric energy generated by the photovoltaic panel 9 cannot meet the household electricity consumption requirement, commercial power can be introduced through the photovoltaic controller, the photovoltaic controller can be set to adopt the electric energy generated by the photovoltaic panel as much as possible, the insufficient part is supplied by commercial power, new energy is fully utilized for supplying power, manual control is not needed, and the energy-saving and environment-friendly effects are achieved; the produced surplus heating load or the refrigerating output of air source heat pump set pass through the heat exchange and store to energy memory, can supply indoor set refrigeration to heat the use as the energy when having the demand, when photovoltaic board 9 influences the generating efficiency after placing for a long time outward, can adopt replaceable cleaning device to clean the photovoltaic board, and clean process is as follows: take lifter plate 7 to reciprocate in photovoltaic board 9, cleaning plate 12 that the sponge material was made this moment wipes the dust clean, when cleaning plate 12 needs to be changed, manual rotation nut 16, make threaded rod 15 and gag lever post 14 not hard up back in lifter plate 7, manual backward press slide bar 17, make retainer plate 18 extrude spring 11 backward under the circumstances of slide bar 17 atress, when retainer plate 18 backward moves, dwang 8 takes place to rotate between retainer plate 18 under the spacing of gag lever post 14, thereby in retracting dwang 8 gag lever post 14, pull threaded rod 15 forward this moment, can take off old cleaning plate 12 from lifter plate 7, change for new cleaning plate 12, accomplish the change process.
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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a photovoltaic heating unit which characterized in that: the system comprises a photovoltaic panel (9), a photovoltaic controller (1) connected with the photovoltaic panel (9), a photovoltaic inverter (2) connected with the photovoltaic controller (1) and an air source heat pump unit (3) connected with the photovoltaic inverter (2);
the air source heat pump unit (3) is connected with a heat exchange device of the energy storage device (4);
a replaceable cleaning device is arranged on the photovoltaic panel (9);
the photovoltaic inverter (2) is connected with a mains supply;
the photovoltaic controller (1) is connected with the storage battery module (19).
2. The photovoltaic heating unit according to claim 1, wherein the replaceable cleaning device comprises a lifting member (10) arranged on the photovoltaic panel (9) and a cleaning plate (12) arranged on the lifting member (10), the lifting member (10) comprises support frames (5) arranged on the left side and the right side of the photovoltaic panel (9), a sliding groove (6) is arranged on each support frame (5), a lifting plate (7) is arranged in each sliding groove (6), and the cleaning plate (12) is arranged at the rear end of each lifting plate (7).
3. The photovoltaic heating unit as claimed in claim 2, wherein the cleaning plate (12) is fixedly connected with support rods (13) at the upper and lower sides, the lifting plate (7) is slidably connected with threaded rods (15) at the left and right sides of the front end, the threaded rod (15) is fixedly connected with a limiting rod (14) at the rear end, nuts (16) are spirally connected to the outer side of the threaded rod (15), and the threaded rod (15) is slidably connected with a sliding rod (17) at the front end.
4. The photovoltaic heating unit according to claim 3, wherein: the cleaning plate (12) is connected with the photovoltaic plate (9) in a sliding mode.
5. The photovoltaic heating unit according to claim 3, wherein: the limiting rod (14) and the threaded rod (15) penetrate through the lifting plate (7) and the supporting rod (13), and the limiting rod (14) is connected with the lifting plate (7) and the supporting rod (13) in a sliding mode.
6. The photovoltaic heating unit according to claim 3, wherein: slide bar (17) all run through threaded rod (15) and gag lever post (14), and slide bar (17) and gag lever post (14) sliding connection, slide bar (17) outside fixedly connected with retainer plate (18), and retainer plate (18) and gag lever post (14) sliding connection, both ends are all rotated about retainer plate (18) and are connected with dwang (8).
7. The photovoltaic heating unit according to claim 6, wherein: dwang (8) run through gag lever post (14), and dwang (8) all with gag lever post (14) and bracing piece (13) sliding connection, slide bar (17) outside rear end is around covering there is spring (11), and spring (11) rear end and gag lever post (14) fixed connection, spring (11) front end and retainer plate (18) fixed connection.
CN202122970948.8U 2021-11-30 2021-11-30 Photovoltaic heating unit Active CN216591894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122970948.8U CN216591894U (en) 2021-11-30 2021-11-30 Photovoltaic heating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122970948.8U CN216591894U (en) 2021-11-30 2021-11-30 Photovoltaic heating unit

Publications (1)

Publication Number Publication Date
CN216591894U true CN216591894U (en) 2022-05-24

Family

ID=81648883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122970948.8U Active CN216591894U (en) 2021-11-30 2021-11-30 Photovoltaic heating unit

Country Status (1)

Country Link
CN (1) CN216591894U (en)

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