CN113833313B - A solar and wind power heating and cooling house with high conversion efficiency - Google Patents

A solar and wind power heating and cooling house with high conversion efficiency Download PDF

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Publication number
CN113833313B
CN113833313B CN202111144283.3A CN202111144283A CN113833313B CN 113833313 B CN113833313 B CN 113833313B CN 202111144283 A CN202111144283 A CN 202111144283A CN 113833313 B CN113833313 B CN 113833313B
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China
Prior art keywords
power generation
solar
wind power
heating
fixedly connected
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CN202111144283.3A
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Chinese (zh)
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CN113833313A (en
Inventor
杨书运
吴泽
张天成
何昊
张泰�
李丹丹
潘非凡
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Anhui Agricultural University AHAU
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Anhui Agricultural University AHAU
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
    • 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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • 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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
    • F03D9/45—Building formations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
    • F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
    • 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
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12—Hybrid wind-PV energy systems
    • 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
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/20—Systems characterised by their energy storage means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • H02J2101/22—Solar energy
    • H02J2101/24—Photovoltaics
    • H02J2101/25—Photovoltaics involving maximum power point tracking control for photovoltaic sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • H02J2101/28—Wind energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/40—Hybrid power plants, i.e. a plurality of different generation technologies being operated at one power plant
    • 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
    • Y02B10/30—Wind power
    • 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
    • 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
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Architecture (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

The invention discloses a solar wind power generation cooling and heating house with high conversion efficiency, and relates to the technical field of solar wind power generation. The solar energy power generation system comprises a house main body and a roof fixedly arranged at the top of the house main body, wherein a wind power generation assembly is arranged in the roof, a solar power generation assembly is arranged at the top of the roof, the wind power generation assembly is connected with the solar power generation assembly through a wire, a mounting hole is formed in the center of the top of the house main body, a heating assembly is fixedly arranged in the mounting hole, the heating assembly is fixedly connected with the wind power generation assembly, a plurality of solar panels are fixedly connected to the top of the roof, the heating assembly comprises a heating box and an electric heating pipe, the heating box is fixedly connected to the inside of the mounting hole, and the electric heating pipe is fixedly connected to the inside of the heating box. According to the invention, the impeller arranged at the air outlet hopper rotates to drive the wind driven generator at the bottom of the air outlet hopper to generate electricity, so that the circulating wind in the air duct can have multiple utilization effects.

Description

Solar wind power generation cooling and heating housing with high conversion efficiency
Technical Field
The invention belongs to the technical field of solar wind power generation, and particularly relates to a solar wind power generation cooling and heating house with high conversion efficiency.
Background
Along with the high-speed development of economy, people are maturing in the environment protection concept, so that higher and higher requirements are put forward on energy, new energy becomes the urgent need facing current people, the energy is converted into electric energy through machinery and finally is transmitted to thousands of households for people to use frequently, the current sources of electric energy mainly comprise four types of power generation, namely thermal power, hydropower, nuclear power and wind power, in recent years, small-sized household solar power generation is gradually used, solar power generation takes solar as a main energy source, solar energy is converted into electric energy for storage, and the electric energy is converted into electric energy by wind energy as in solar power generation, and the wind power generation is clean and pollution-free renewable energy.
At present, solar panels are erected on the roof of a self-building house in some remote areas, a small household solar power generation system is built, electric energy is provided for household daily electricity, but the conversion efficiency of converting solar energy into electric energy is too low, when heating is used in winter, the heat conversion rate of converting solar energy into electric energy and then converting the electric energy into heat energy is low, sufficient heat energy cannot be provided for the house, the solar energy utilization effect is not strong, a wind power generation system is built at the same time in some self-building houses, the problem of low conversion efficiency exists in wind power generation, and in summer, a cold air conditioner is required to be started for cooling the inside of the house, and wind power cannot be well utilized for cooling.
The existing solar wind power generation housing system has the problem of low energy conversion efficiency, can not well supply heat and cool the inside of a house, has a small electric energy utilization range, and therefore, provides a solar wind power generation cooling and heating housing with high conversion efficiency.
Disclosure of Invention
The invention aims to provide a solar wind power generation cooling and heating house with high conversion efficiency, which solves the problems that the existing solar wind power generation house system has low energy conversion efficiency, can not well provide heat and cool for the interior of a house and has smaller utilization range of electric energy.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a solar wind power generation cooling and heating house with high conversion efficiency, which comprises a house main body and a roof fixedly arranged at the top of the house main body, wherein a wind power generation assembly is arranged in the roof, the solar power generation assembly is arranged at the top of the roof, the wind power generation assembly is connected with the solar power generation assembly through a wire, a mounting hole is formed in the center of the top of the house main body, a heating assembly is fixedly arranged in the mounting hole, and the heating assembly is fixedly connected with the wind power generation assembly;
The wind power generation assembly comprises an air inlet hopper, an air duct, an air outlet hopper, an impeller, a wind driven generator, an air regulating pipe and a baffle, wherein two ends of the air duct penetrate through two sides of the top of a roof respectively, one end of the air duct is fixedly connected with the air inlet hopper, the other end of the air duct is fixedly connected with the air outlet hopper, the inside of the air inlet hopper and the inside of the air outlet hopper are fixedly connected with the wind driven generator, the output end of the wind driven generator is fixedly connected with the impeller, the air regulating pipe is fixedly connected with the middle section of the bottom of the air duct, the baffle is movably arranged in the air regulating pipe, the air inlet hopper and the baffle are designed into a horn shape, so that the air is convenient to collect, and when the air enters the inside of the air duct from the air inlet hopper, the impeller is driven to rotate, and therefore, the wind driven generator can convert mechanical energy into direct current and store the direct current in a storage battery through a charge-discharge controller;
The solar power generation assembly comprises solar panels, a plurality of solar panels are fixedly connected to the top of the roof, and the solar panels absorb solar energy and convert the solar energy into direct current;
The heating assembly comprises a heating box and an electric heating pipe, wherein the heating box is fixedly connected inside the mounting hole, the electric heating pipe is fixedly connected inside the heating box, and the electric heating pipe heats wind blown into the heating box and outputs the wind from the air outlet grid so as to heat the inside of the house main body.
Preferably, the wind power generation assembly further comprises a stepping motor, the stepping motor is fixedly connected to the outside of the air adjusting pipe, a circular through hole is formed in the outside of the air adjusting pipe, the output end of the stepping motor penetrates through the circular through hole and is fixedly connected with one side surface of the baffle, the stepping motor is used for controlling the baffle to rotate, and the baffle is used for adjusting the opening and closing angle of the inside of the air adjusting pipe in the rotating process, so that the air quantity is controlled to enter the air adjusting pipe.
Preferably, the solar power generation assembly further comprises a charge-discharge controller, a storage battery and an inverter, wherein the charge-discharge controller is respectively connected with the wind driven generator, the solar panel and the storage battery through wires, the storage battery is connected with the inverter through wires, and the charge-discharge controller is used for always keeping the solar panel and the wind driven generator near the maximum power point of power generation, so that the highest efficiency is obtained, and finally converted direct current is stored in the storage battery.
Preferably, the heating assembly further comprises an air outlet grid, the air outlet grid is fixedly connected to the air outlet position at the bottom of the heating box, a square through hole is formed in the top of the heating box, the bottom of the air adjusting pipe is fixedly connected to the inside of the square through hole, and the air outlet grid is used for shielding an electric heating pipe inside the heating box.
Preferably, the inverter is connected with the heating box through a wire, and the inverter converts alternating current and then transmits electric energy to the heating box, and the heating box is used for installing the electric heating pipe.
Preferably, the inverter is connected with a lighting load inside the house body, and provides lighting life electricity, and the inverter converts direct-current electric energy stored by the storage battery into 220V power for alternating-current equipment, namely the lighting load.
Preferably, the air duct is made of galvanized steel sheet, the thickness of the galvanized steel sheet is 2mm-4mm, the bearing capacity of the house can be reduced by adopting the galvanized steel sheet with smaller thickness, and the galvanized steel sheet can be effectively prevented from being corroded by air or rainwater after long-time use.
The invention has the following beneficial effects:
According to the invention, wind power generation and solar power generation are combined together to supply power to the interior of the house main body, so that more electric energy is stored in the storage battery, the problem of less stored electric energy due to low conversion efficiency is solved, the air duct is arranged at the top of the roof, one end of each air duct is provided with the air duct, the other end of each air duct is provided with the air inlet duct, when wind enters from the air inlet duct, the wind driven generator at the air inlet duct rotates through the impeller to generate electric energy, when wind passes through the middle section in the air duct, the opening and closing angle of the baffle and the air duct is regulated, so that the wind quantity entering the house main body is controlled, in summer, the electric heating pipe is not started, the ventilation quantity of the air duct is increased, the effect of cooling and summer heat relieving the interior of the house main body is achieved, the ventilation quantity of the air duct is reduced in winter, the electric heating pipe is started to heat the wind fed in the house, the house main body is heated, the effect of heating is achieved by the wind in the house is driven by the wind, the effect of the house is enhanced, the wind is finally outputted from the air outlet duct, the effect of heating is also achieved by the wind is driven, the wind generator at the bottom of the air duct is driven, and the wind power generator is driven, the effect of the circulating wind duct can be utilized multiple times.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the whole structure of a solar wind power generation cooling and heating house with high conversion efficiency;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a schematic diagram of a cross-sectional structure of a solar wind power generation cooling and heating house with high conversion efficiency according to the present invention;
FIG. 4 is an enlarged view of the invention at B in FIG. 3;
FIG. 5 is a schematic diagram of a wind power generation assembly of a solar energy wind power generation cooling and heating house with high conversion efficiency;
FIG. 6 is a second schematic view of a wind power generation assembly of a solar energy wind power generation cooling and heating house with high conversion efficiency;
FIG. 7 is a third schematic view of a wind power generation assembly of a solar energy wind power generation cooling and heating house with high conversion efficiency.
In the drawings, the list of components represented by the various numbers is as follows:
1. House main body, 2, roof, 3, air inlet hopper, 4, air duct, 5, air outlet hopper, 6, impeller, 7, wind driven generator, 8, air regulating pipe, 9, baffle, 10, step motor, 11, solar panel, 12, charge-discharge controller, 13, accumulator, 14, inverter, 15, wire, 16, heating box, 17, electric heating pipe, 18, air outlet grid.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-7, the invention relates to a solar wind power generation cooling and heating house with high conversion efficiency, which comprises a house main body 1 and a roof 2 fixedly arranged at the top of the house main body, wherein a wind power generation component is arranged in the roof 2, the top of the roof 2 is provided with a solar power generation component, the wind power generation component is connected with the solar power generation component through a wire 15, a mounting hole is formed in the central position of the top of the house main body 1, a heating component is fixedly arranged in the mounting hole, and the heating component is fixedly connected with the wind power generation component;
The wind power generation assembly comprises an air inlet hopper 3, an air duct 4, an air outlet hopper 5, an impeller 6, a wind driven generator 7, an air regulating pipe 8 and a baffle 9, wherein two ends of the air duct 4 respectively penetrate through two sides of the top of the roof 2, one end of the air duct 4 is fixedly connected with the air inlet hopper 3, the other end of the air duct 4 is fixedly connected with the air outlet hopper 5, the air inlet hopper 3 and the inside of the air outlet hopper 5 are fixedly connected with the wind driven generator 7, the output end of the wind driven generator 7 is fixedly connected with the impeller 6, the middle section of the bottom of the air duct 4 is fixedly connected with the air regulating pipe 8, the baffle 9 is movably arranged in the air regulating pipe 8, the air inlet hopper 3 and the air collecting pipe are conveniently horn-shaped, and the impeller 6 is driven to rotate when wind enters the air duct 4 from the air inlet hopper 3, so that the wind driven generator 7 can convert mechanical energy into direct current and store the direct current in a storage battery 13 through a charge-discharge controller 12;
The solar power generation assembly comprises solar panels 11, a plurality of solar panels 11 are fixedly connected to the top of the roof 2, and the solar panels 11 absorb solar energy and convert the solar energy into direct current;
the heating assembly comprises a heating box 16 and an electric heating pipe 17, the heating box 16 is fixedly connected inside the mounting hole, the electric heating pipe 17 is fixedly connected inside the heating box 16, and the electric heating pipe 17 heats wind blown into the heating box 16 and outputs the wind from the air outlet grid 18, so that the inside of the house main body 1 is heated.
The wind power generation assembly further comprises a stepping motor 10, the stepping motor 10 is fixedly connected to the outside of the air regulating pipe 8, a circular through hole is formed in the outside of the air regulating pipe 8, the output end of the stepping motor 10 penetrates through the circular through hole and is fixedly connected with one side face of the baffle plate 9, the stepping motor 10 is used for controlling the baffle plate 9 to rotate, and the baffle plate 9 is used for adjusting the opening and closing angle of the inside of the air regulating pipe 8 in the rotating process, so that the air quantity is controlled to enter the air quantity.
The solar power generation assembly further comprises a charge-discharge controller 12, a storage battery 13 and an inverter 14, wherein the charge-discharge controller 12 is respectively connected with the wind driven generator 7, the solar panel 11 and the storage battery 13 through wires 15, the storage battery 13 is connected with the inverter 14 through wires 15, and the charge-discharge controller 12 is used for always keeping the solar panel 11 and the wind driven generator 7 near the maximum power point of power generation, so that the highest efficiency is obtained, and finally converted direct current is stored in the storage battery 13.
The heating assembly further comprises an air outlet grid 18, the air outlet grid 18 is fixedly connected to the air outlet position at the bottom of the heating box 16, a square through hole is formed in the top of the heating box 16, the bottom of the air adjusting pipe 8 is fixedly connected to the inside of the square through hole, and the air outlet grid 18 is used for shielding the electric heating pipe 17 in the heating box 16.
The inverter 14 is connected with the heating box 16 through a lead 15, the inverter 14 converts alternating current and then transmits electric energy to the heating box 16, and the heating box 16 is used for installing an electric heating pipe 17.
The inverter 14 is connected to a lighting load inside the house main body 1 and supplies lighting life electricity, and the dc power stored in the storage battery 13 is converted into 220V power by the inverter 14 for use by ac equipment, that is, the lighting load.
The air duct 4 is made of galvanized steel sheet, the thickness of the galvanized steel sheet is 2mm-4mm, the bearing capacity of the house can be reduced by adopting the galvanized steel sheet with smaller thickness, and the galvanized steel sheet can be effectively prevented from being corroded by air or rainwater after long-time use.
The solar energy storage device has the working principle that when sunlight irradiates the solar energy plate 11 paved on the roof 2 in the daytime, the solar energy plate 11 absorbs solar energy and converts the solar energy into direct current and transmits the direct current to the storage battery 13 through the charge-discharge controller 12, wind enters the air duct 4 from the air inlet hopper 3, the impeller 6 at the air inlet hopper 3 rotates to drive the wind driven generator 7 at the bottom of the air inlet hopper 3 to generate electricity, the generated direct current is transmitted to the storage battery 13 through the charge-discharge controller 12 to be stored, when the solar energy storage device needs to be used, the inverter 14 converts the direct current into 220V alternating current to be used for loading, and in summer, the stepping motor 10 drives the baffle 9 to adjust the opening and closing angle of the baffle 9 and the air regulating pipe 8, the ventilation quantity of the air regulating pipe 8 is increased, the wind entering the inside the house main body 1 is cooled, in winter, the ventilation quantity of the air regulating pipe 8 is reduced, the electric quantity is transmitted to the heating box 16 through the lead wire 15, the electric heating pipe 17 inside the heating box 16 heats the wind and then is transmitted to the inside the house main body 1 for heating, and finally the wind is output from the other end of the air duct 4, and the impeller 6 at the air outlet 5 rotates to drive the bottom of the air driven generator 7 to be stored in the storage battery 13 for use.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The solar wind power generation cooling and heating house with high conversion efficiency comprises a house main body (1) and a roof (2) fixedly arranged at the top of the house main body, and is characterized in that a wind power generation assembly is arranged inside the roof (2), a solar power generation assembly is arranged at the top of the roof (2), the wind power generation assembly is connected with the solar power generation assembly through a wire, a mounting hole is formed in the center of the top of the house main body (1), and a heating assembly is fixedly arranged inside the mounting hole and fixedly connected with the wind power generation assembly;
The wind power generation assembly comprises an air inlet hopper (3), an air duct (4), an air outlet hopper (5), impellers (6), a wind power generator (7), air regulating pipes (8) and baffle plates (9), wherein two ends of the air duct (4) penetrate through two sides of the top of a roof (2) respectively, one end of the air duct (4) is fixedly connected with the air inlet hopper (3), the other end of the air duct (4) is fixedly connected with the air outlet hopper (5), the wind power generator (7) is fixedly connected inside the air inlet hopper (3) and the air outlet hopper (5), the impeller (6) is fixedly connected with the output end of the wind power generator (7), the air regulating pipes (8) are fixedly connected to the middle section of the bottom of the air duct (4), and the baffle plates (9) are movably arranged inside the air regulating pipes (8).
The solar power generation assembly comprises solar panels (11), and a plurality of solar panels (11) are fixedly connected to the top of the roof (2);
The heating assembly comprises a heating box (16) and an electric heating pipe (17), wherein the heating box (16) is fixedly connected inside the mounting hole, and the electric heating pipe (17) is fixedly connected inside the heating box (16);
The wind power generation assembly further comprises a stepping motor (10), the stepping motor (10) is fixedly connected to the outside of the air adjusting pipe (8), a circular through hole is formed in the outside of the air adjusting pipe (8), and the output end of the stepping motor (10) penetrates through the circular through hole and is fixedly connected with one side face of the baffle plate (9);
The solar power generation assembly further comprises a charge-discharge controller (12), a storage battery (13) and an inverter (14), wherein the charge-discharge controller (12) is respectively connected with the wind driven generator (7), the solar panel (11) and the storage battery (13) through leads (15), and the storage battery (13) is connected with the inverter (14) through the leads (15).
2. The solar wind power generation cooling and heating housing with high conversion efficiency according to claim 1, wherein the heating assembly further comprises an air outlet grid (18), the air outlet grid (18) is fixedly connected to the air outlet position at the bottom of the heating box (16), a square through hole is formed in the top of the heating box (16), and the bottom of the air regulating pipe (8) is fixedly connected to the inside of the square through hole.
3. The solar and wind power generation cooling and heating housing with high conversion efficiency according to claim 1, wherein the inverter (14) is connected with the heating box (16) through a wire (15).
4. The solar wind power generation cooling and heating house with high conversion efficiency according to claim 1, wherein the inverter (14) is connected with a lighting load inside the house main body (1) and provides lighting life electricity.
5. The solar wind power generation cooling and heating house with high conversion efficiency according to claim 1, wherein the air duct (4) is made of galvanized sheet steel with the thickness of 2mm-4mm.
CN202111144283.3A 2021-09-28 2021-09-28 A solar and wind power heating and cooling house with high conversion efficiency Active CN113833313B (en)

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