CN214124853U - Intelligent combined heat and power system - Google Patents

Intelligent combined heat and power system Download PDF

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Publication number
CN214124853U
CN214124853U CN202023244461.3U CN202023244461U CN214124853U CN 214124853 U CN214124853 U CN 214124853U CN 202023244461 U CN202023244461 U CN 202023244461U CN 214124853 U CN214124853 U CN 214124853U
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intelligent
photovoltaic
cogeneration system
energy
power transmission
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陈青
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Sichuan Shu Wang New Energy Co ltd
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Sichuan Shu Wang New Energy Co ltd
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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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model discloses an intelligence cogeneration system, through setting up photovoltaic power generation subassembly, electric power transmission device and constant temperature drive arrangement, application energy storage battery connects electric power transmission device and constant temperature drive arrangement, realizes that photovoltaic power generation subassembly possesses two kinds of functions of power supply, heat supply in intelligence cogeneration system. The photovoltaic energy generation system aims to solve the technical problems that in the prior art, the energy utilization rate is low, the development and utilization strength of the photovoltaic industry is insufficient, a large amount of manpower and financial resources are wasted, and the application field is limited.

Description

Intelligent combined heat and power system
Technical Field
The utility model relates to a solar energy development utilizes the field, especially relates to an intelligence cogeneration system.
Background
The energy problem is the contradiction between the increase of human energy demand and the gradual decrease of the existing energy resources. Human survival and development are closely related to energy, all economic activities and survival of human depend on energy supply, and exploitation and utilization of other resources also depend on energy. With the continuous development of society, the problems of energy waste, energy pollution and non-regeneration are increasingly prominent in the current society, and the development and utilization requirements of new energy are increasingly strong. On the basis of new technology and new materials, the traditional renewable energy is developed and utilized modernized, inexhaustible and repeated renewable energy is used for replacing fossil energy which has limited resources and pollutes the environment, and the development of new energy is paid much attention.
Solar energy is widely used as new energy with the advantages of universality, cleanness, long time, direct development and utilization, convenience in collection and the like, in recent years, various countries actively promote the utilization of renewable energy, the development of the photovoltaic industry is very rapid, but the application of the photovoltaic combined heat and power supply in life at present has certain limitation because of higher equipment manufacturing cost and low utilization rate. Therefore, how to reduce the energy waste and improve the application and popularization of the photovoltaic cogeneration in life is a technical problem which needs to be solved urgently.
The above is only for the purpose of assisting understanding of the technical solutions of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an intelligence combined heat and power system, the energy utilization who aims at solving to exist among the prior art is rateed lowly, and photovoltaic industry development and utilization dynamics is not enough, extravagant a large amount of manpower financial resources, the technical problem of application field limitation.
In order to achieve the above object, the utility model provides an intelligence cogeneration system, intelligence cogeneration includes: the constant-temperature driving device comprises a photovoltaic power generation assembly, an electric power transmission device and a constant-temperature driving device, wherein the electric power transmission device is connected with the photovoltaic power generation assembly through an electric power conversion channel and converts photovoltaic electric energy into commercial electric energy through the electric power conversion channel; the constant temperature driving device is connected with the photovoltaic power generation assembly through the constant temperature control channel, and the photovoltaic electric energy is converted into heat energy through the constant temperature driving device.
Preferably, the intelligent cogeneration system comprises an inverter and a grid-connected box, wherein the inverter is connected with the photovoltaic power generation assembly to convert direct current transmitted by the photovoltaic power generation assembly into alternating current; the grid-connected box is connected with the inverter and the electric power transmission device, and low-voltage electric energy transmitted by the boost inverter is high-voltage electric energy and is output to the electric power transmission device.
Preferably, the thermostatic control channel adopts a cold-heat exchanger.
Preferably, the intelligent cogeneration system is characterized in that the heat exchanger is connected with the power supply through an energy storage battery, and the energy storage battery is connected with the power conversion channel to charge the energy storage battery.
Preferably, the intelligent cogeneration system further comprises a drying device connected with the constant-temperature driving device.
Preferably, the intelligent cogeneration system is characterized in that the power transmission device is a power transmission grid.
Preferably, the constant temperature driving device is a high-power thermostat.
The utility model discloses in, through setting up photovoltaic power generation subassembly, electric power transmission device and constant temperature drive arrangement, application energy storage battery connects electric power transmission device and constant temperature drive arrangement, realizes that the photovoltaic power generation subassembly possesses two kinds of functions of power supply, heat supply in intelligent cogeneration system. The photovoltaic energy generation system aims to solve the technical problems that in the prior art, the energy utilization rate is low, the development and utilization strength of the photovoltaic industry is insufficient, a large amount of manpower and financial resources are wasted, and the application field is limited.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic diagram of the structural principle of an intelligent cogeneration system provided by the present invention.
Fig. 2 is a schematic diagram of the heat supply application principle of the intelligent cogeneration system provided by the present invention.
Fig. 3 is a schematic diagram of the power supply application principle of the intelligent cogeneration system provided by the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model discloses the structure schematic diagram is shown in fig. 1, has proposed two kinds of embodiments to this structure, refers to fig. 2 and fig. 3, and wherein fig. 2 is the utility model provides a heat supply application principle schematic diagram of intelligent cogeneration system, fig. 3 is the utility model provides a power supply application principle schematic diagram of intelligent cogeneration system.
As shown in fig. 1, an intelligent cogeneration system, the intelligent cogeneration system comprising: the constant-temperature driving device comprises a photovoltaic power generation assembly, an electric power transmission device and a constant-temperature driving device, wherein the electric power transmission device is connected with the photovoltaic power generation assembly through an electric power conversion channel and converts photovoltaic electric energy into commercial electric energy through the electric power conversion channel; the constant-temperature driving device is connected with the photovoltaic power generation assembly through the constant-temperature control channel, and the photovoltaic electric energy is converted into heat energy through the constant-temperature driving device; wherein:
the photovoltaic power generation assembly is in communication connection with an inverter, and the inverter converts a received direct-current power supply into an alternating-current power supply and transmits the alternating-current power supply to the net cage and the energy storage battery; the net cage transmits the boosted circuit integration to the electric power transmission device;
the photovoltaic power generation assembly is also in communication connection with a cold-heat exchanger, the cold-heat exchanger is connected with an energy storage battery and a constant-temperature driving device and is connected with the energy storage battery for supplying power, the energy storage battery is connected with a power conversion channel for charging the energy storage battery, and the cold-heat exchanger transmits heat to the constant-temperature driving device;
the energy storage battery is connected with the power transmission device and the constant-temperature driving device, and two functions of power supply and heat supply of a photovoltaic power generation assembly in an intelligent combined heat and power system are achieved. In a structural schematic diagram, the power conversion channel comprises an inverter and a grid-connected box, wherein the inverter is connected with the photovoltaic power generation assembly to convert direct current transmitted by the photovoltaic power generation assembly into alternating current; the grid-connected box is connected with the inverter and the power transmission device, namely a power transmission grid, and the low-voltage electric energy transmitted by the boost inverter is high-voltage electric energy and is output to the power transmission device. The constant temperature control channel adopts a cold-heat exchanger. The cold-heat exchanger is connected with the power supply through an energy storage battery, and the energy storage battery is connected with the power conversion channel to charge the energy storage battery.
In a possible embodiment, the intelligent cogeneration system shown in fig. 2 includes a drying device connected to the constant-temperature driving device, and the intelligent cogeneration system realizes that the drying device host supplies heat to the material room at constant temperature. In addition, the intelligent combined heat and power supply system in life is widely applied to indoor heating, constant-temperature water taps, constant-temperature swimming pools, water heaters and the like.
In another possible embodiment, as shown in fig. 3, the intelligent cogeneration system further includes a household power supply channel connected to the power transmission grid, the household power supply channel is connected to the photovoltaic power generation assembly by using the intelligent electric meter 1, and the junction box is used for reducing the wiring between the solar photovoltaic cell array and the inverter. The collection flow box is connected with an intelligent electric meter 1 and an intelligent electric meter 2, and the intelligent electric meter 2 is connected with a household appliance and a national power grid to realize grid connection with a mains supply.
In this embodiment, through setting up photovoltaic power generation subassembly, electric power transmission device and constant temperature drive arrangement, application energy storage battery connects electric power transmission device and constant temperature drive arrangement, realizes that the photovoltaic power generation subassembly possesses two kinds of functions of power supply, heat supply in intelligent cogeneration system. The photovoltaic energy generation system aims to solve the technical problems that in the prior art, the energy utilization rate is low, the development and utilization strength of the photovoltaic industry is insufficient, a large amount of manpower and financial resources are wasted, and the application field is limited.
The methods, systems, and modules disclosed herein may be implemented in other ways. For example, the above-described embodiments are merely illustrative, and for example, the division of the modules may be merely a logical division, and an actual implementation may have another division, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be referred to as an indirect coupling or communication connection through some interfaces, systems or modules, and may be in an electrical, mechanical or other form.
The modules described as discrete components may or may not be physically separate, and the components shown as modules may or may not be physical modules, may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, each functional module in the embodiments of the present invention may be integrated into one processing module, or each module may exist alone physically, or two or more modules may be integrated into one module.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, an optical disk, or other various media capable of storing program codes.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (7)

1. An intelligent cogeneration system, said intelligent cogeneration system comprising: the constant-temperature driving device comprises a photovoltaic power generation assembly, an electric power transmission device and a constant-temperature driving device, wherein the electric power transmission device is connected with the photovoltaic power generation assembly through an electric power conversion channel and converts photovoltaic electric energy into commercial electric energy through the electric power conversion channel; the constant temperature driving device is connected with the photovoltaic power generation assembly through the constant temperature control channel, and the photovoltaic electric energy is converted into heat energy through the constant temperature driving device.
2. The intelligent cogeneration system of claim 1, wherein said power conversion channel comprises an inverter and a grid-connected box, said inverter being connected to the photovoltaic power generation assembly to convert the dc power transmitted by the photovoltaic power generation assembly into ac power; the grid-connected box is connected with the inverter and the electric power transmission device, and low-voltage electric energy transmitted by the boost inverter is high-voltage electric energy and is output to the electric power transmission device.
3. The intelligent cogeneration system of claim 1 wherein said thermostatic control tunnel employs a cold heat exchanger.
4. The intelligent cogeneration system of claim 3, wherein said heat and heat exchanger is powered by an energy storage battery connected to a power conversion channel for recharging said energy storage battery.
5. The intelligent cogeneration system of claim 1 further comprising a drying device connected to the constant temperature drive.
6. The intelligent cogeneration system of any one of claims 1-5, wherein said power transmission means is a power transmission grid.
7. The intelligent cogeneration system of any one of claims 1-5, wherein said thermostatic drive is a high power thermostat.
CN202023244461.3U 2020-12-29 2020-12-29 Intelligent combined heat and power system Active CN214124853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023244461.3U CN214124853U (en) 2020-12-29 2020-12-29 Intelligent combined heat and power system

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Application Number Priority Date Filing Date Title
CN202023244461.3U CN214124853U (en) 2020-12-29 2020-12-29 Intelligent combined heat and power system

Publications (1)

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CN214124853U true CN214124853U (en) 2021-09-03

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