CN107420964A - A kind of heating heating equipment for coupling generation of electricity by new energy - Google Patents
A kind of heating heating equipment for coupling generation of electricity by new energy Download PDFInfo
- Publication number
- CN107420964A CN107420964A CN201710430379.3A CN201710430379A CN107420964A CN 107420964 A CN107420964 A CN 107420964A CN 201710430379 A CN201710430379 A CN 201710430379A CN 107420964 A CN107420964 A CN 107420964A
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- China
- Prior art keywords
- heating
- electricity
- new energy
- energy
- equipment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising 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
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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
- Y02B10/20—Solar thermal
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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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of heating heating equipment for coupling generation of electricity by new energy, including solar energy equipment, heat storage water tank, current transformer and adjustable electric heated filament, the solar energy equipment is used to absorb luminous energy and converts light energy into electric energy, the solar energy equipment is electrically connected by selecting switch with the current transformer and adjustable electric heated filament of parallel connection, and the adjustable electric heated filament is installed in the heat storage water tank and the water in the heat storage water tank is heated in favor of heat supply.A kind of heating heating equipment for coupling generation of electricity by new energy of the present invention, according to the energy and the actual conditions of heat demand, the energy is effectively distributed and carries out heat supply and/or power supply, fully improves the service efficiency of new energy.
Description
Technical field
The present invention relates to solar heat water heating system, in particular it relates to a kind of heating heat supply for coupling generation of electricity by new energy
Equipment.
Background technology
Traditional solar heat water heating system absorbs sunlight feedwater heating, summer temperature by the coating of vacuum heat collection pipe
High, sunny, heat demand is small, and hot water is superfluous, also to solve the problems, such as hot water boiling；Winter temperature is low, sunlight is weaker, supplies
Warm demand is big, solar water deficiency, and water is larger in heat collector and heat loss in the cyclic process of storing hot water energy tank, also to solve
The problem of certainly pipeline freezes.In addition, becoming increasingly popular with family photovoltaic generating system, is badly in need of a kind of non-vostro account's house of adaptation
The heating system of demand, user is helped to improve utilization of new energy resources efficiency while cost is reduced.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of heating heating equipment for coupling generation of electricity by new energy, according to energy
Source and the actual conditions of heat demand, the energy is effectively distributed and carries out heat supply and/or power supply, fully improve the use effect of new energy
Rate.
Technical scheme is used by the present invention solves the above problems：
A kind of heating heating equipment for coupling generation of electricity by new energy, including generation of electricity by new energy device（Such as photovoltaic generation, wind turbine power generation
Deng being illustrated herein with photovoltaic generation）, heat storage water tank, current transformer and adjustable electric heated filament, the solar energy equipment is used to absorb luminous energy
And electric energy is converted light energy into, the solar energy equipment is electrically connected by selecting switch with current transformer in parallel and adjustable electric heated filament
Connect, the adjustable electric heated filament is installed in the heat storage water tank and the water in the heat storage water tank is heated in favor of supplying
Heat.
Further, the solar energy equipment includes photovoltaic panel and photovoltaic cell, and the photovoltaic panel is used to absorb luminous energy simultaneously
Convert light energy into electrical energy transportation and pass through selecting switch and current transformer in parallel and adjustable electric to photovoltaic cell, the photovoltaic cell
Heated filament electrically connects, for providing electric energy to the adjustable electric heated filament and/or current transformer.
Further, it is equal with the internal resistance of photovoltaic cell that the resistance of adjustable electric heated filament is adjusted using impedance match method, is realized
Current transformer is operated in MPPT patterns.
Further, the heating heating equipment of the coupling generation of electricity by new energy, in addition to sensor group, the sensor group
Pressure sensor including the temperature sensor for detecting water temperature, for detecting hydraulic pressure, the flow biography for detecting water-carrying capacity
Sensor.
Further, the heating heating equipment of the coupling generation of electricity by new energy, in addition to for being noted to the heat storage water tank
Water/drawing water provides the pump of power.
Further, the heating heating equipment of the coupling generation of electricity by new energy, in addition to formed and closed with the heat storage water tank
The radiator in Heshui loop.
Further, it is described coupling generation of electricity by new energy heating heating equipment, in addition to the sensor group, pump and
The Main Control Tank of selecting switch electrical connection.
To sum up, the beneficial effects of the invention are as follows：The heating heating equipment of coupling generation of electricity by new energy of the present invention, according to
The actual conditions of the energy and heat demand, the energy is effectively distributed and carries out heat supply and/or power supply, fully improves the use of new energy
Efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the heating heating equipment of coupling generation of electricity by new energy shown in present pre-ferred embodiments
Figure；
Fig. 2 is the control flow chart of impedance match method；
Mark and corresponding parts title in accompanying drawing：Photovoltaic panel 1, heat storage water tank 2, adjustable electric heated filament 3, temperature sensor 4, pump
5th, priming apparatus 6, radiator 7, Main Control Tank 8.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not
It is limited to this.
Embodiment 1
Fig. 1-2 is referred to, a kind of heating heating equipment of coupling generation of electricity by new energy shown in present pre-ferred embodiments, including light
Lie prostrate plate 1, photovoltaic cell, heat storage water tank 2, current transformer and adjustable electric heated filament 3.
The photovoltaic panel 1 is used to absorb luminous energy and convert light energy into electrical energy transportation to photovoltaic cell.
The photovoltaic cell forms closed circuit with the adjustable electric heated filament 3 and current transformer respectively, for described adjustable
Heating wire 3 and/or current transformer provide electric energy.The output end of the photovoltaic cell passes through a selecting switch and the adjustable electric heated filament
3 are connected with the input of current transformer, and the adjustable electric heated filament 3 is connected in parallel with the current transformer, in this way, according to actual conditions
The energization of adjustable resistance silk or current transformer is selected to be powered by selecting switch, and then the silk heating of selection adjustable resistance is heated to water or change
Flow device generating and then electric energy is provided.The current transformer electrically connects with electric terminal, is electric terminal（Such as household electrical appliance）Power supply.
Resistance using impedance match method regulation adjustable electric heated filament 3 is equal with the internal resistance of photovoltaic cell, realizes current transformer work
Make, in MPPT patterns, to improve utilization of new energy resources efficiency.Specifically, after photovoltaic generating system starts, take with small voltage
The constantly output voltage of disturbance array, while voltage change, detects the direction situation of changed power, it is possible thereby to determine to seek
Excellent perturbation direction, the size of next step voltage reference value is determined, current transformer is operated in MPPT patterns, maximumlly utilizes photovoltaic
The energy of battery.Its control flow chart is as shown in Fig. 2 as perturbation observation method, and V (k), I (k), P (k) are respectively current in figure
Photovoltaic cell output voltage, electric current, power, V (k-1), I (k-1), P (k-1) be respectively former point photovoltaic cell output voltage,
Electric current, power, Vref are reference voltage, and C is voltage disturbance constant.
The heat storage water tank 2 is used to contain water, and the adjustable electric heated filament 3 is installed in the heat storage water tank 2 and to described
Water in heat storage water tank 2 is heated, to provide hot water.
A kind of heating heating equipment of coupling generation of electricity by new energy shown in the present embodiment, in addition to sensor group, including with
In the detection temperature sensor 4 of water temperature, the pressure sensor for detecting hydraulic pressure, flow sensor for detecting water-carrying capacity etc.
Deng.
A kind of heating heating equipment of coupling generation of electricity by new energy shown in the present embodiment, in addition to be used for the water storage
The water filling of case 2/drawing water provides the pump 5 of power.
A kind of heating heating equipment of coupling generation of electricity by new energy shown in the present embodiment, in addition to the heat storage water tank 2
The priming apparatus 6 being connected.
A kind of heating heating equipment of coupling generation of electricity by new energy shown in the present embodiment, in addition to the heat storage water tank 2
The radiator 7 of closure water loop is formed, so as to heat supply.
A kind of heating heating equipment of coupling generation of electricity by new energy shown in the present embodiment, in addition to the sensor group,
Pump 5 and the Main Control Tank 8 of selecting switch electrical connection.
A kind of heating heating equipment economic analysis of coupling generation of electricity by new energy shown in the present embodiment is as follows：
The data of Zhu Hai villages model machine are as follows：The square meter of heating area 120, peak value heating period were calculated according to three months, daily power consumption
100kWh, remaining bimestrial heating demand is less, is calculated according to daily 50 kWh, the total electricity consumption of an each peasant household of warm season
For 12000kWh；It is 1kW that Zhu Hai villages photovoltaic, which is equipped with power, and daily generated energy is 5kWh, and whole warm season generated energy is 750kWh,
According to 0.45 yuan/kWh, 337 yuan of the electricity charge can be saved.
To sum up, the heating heating equipment of a kind of coupling generation of electricity by new energy shown in the application, by selecting switch respectively with
Heating wire and current transformer in parallel be connected so as to according to the actual conditions of the energy and heat demand optionally through heat accumulation
Heating wire in water tank 2 heats to water to carry out heat supply and/or is powered by current transformer to house electric apparatus, so as to realize that new energy is sent out
Electricity is coupled with heat supply, and specifically such as when heating demands are big, new energy power supply is heated by heating wire to the water in heat storage water tank,
Heating demands hour, generation of electricity by new energy；Fully improve the service efficiency of new energy.
As described above, it can preferably realize the present invention.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, according to
According to the technical spirit of the present invention, within the spirit and principles in the present invention, any simple modification for being made to above example,
Equivalent substitution and improvement etc., still fall within the protection domain of technical solution of the present invention.
Claims (7)
1. a kind of heating heating equipment for coupling generation of electricity by new energy, it is characterised in that including generation of electricity by new energy device, water storage
Case, current transformer and adjustable electric heated filament, the solar energy equipment are used to absorb luminous energy and convert light energy into electric energy, the solar energy
Device is connected by selecting switch with the current transformer and adjustable electric heated filament of parallel connection, and the adjustable electric heated filament is installed on the water storage
In case and the water in the heat storage water tank is heated in favor of heat supply.
A kind of 2. heating heating equipment for coupling generation of electricity by new energy according to claim 1, it is characterised in that the new energy
Source generating set includes solar energy equipment, and solar energy equipment is made up of photovoltaic cell component, and the photovoltaic cell component passes through
Selecting switch electrically connects with the current transformer and adjustable electric heated filament of parallel connection, for being provided to the adjustable electric heated filament and/or current transformer
Electric energy.
3. a kind of heating heating equipment for coupling generation of electricity by new energy according to claim 2, it is characterised in that described adjustable
Heating wire uses impedance match method, makes the resistance of adjustable electric heated filament and the internal resistance phase of photovoltaic cell using impedance match method regulation
Deng realizing that current transformer is operated in MPPT patterns.
4. a kind of heating heating equipment for coupling generation of electricity by new energy according to any one of claim 1 to 3, its feature exist
In the heating heating equipment of the coupling generation of electricity by new energy, in addition to sensor group, the sensor group include being used to detect water
Temperature sensor, the pressure sensor for detecting hydraulic pressure, the flow sensor for detecting water-carrying capacity of temperature.
A kind of 5. heating heating equipment for coupling generation of electricity by new energy according to claim 4, it is characterised in that the coupling
The heating heating equipment of generation of electricity by new energy, in addition to it is used for the pump to the heat storage water tank water filling/offer power that draws water.
6. a kind of heating heating equipment for coupling generation of electricity by new energy according to any one of claim 1 to 3, its feature exist
In, the heating heating equipment of the coupling generation of electricity by new energy, in addition to the heating for closing water loop is formed with the heat storage water tank
Piece.
A kind of 7. heating heating equipment for coupling generation of electricity by new energy according to claim 5, it is characterised in that the coupling
The heating heating equipment of generation of electricity by new energy, in addition to the Main Control Tank electrically connected with the sensor group, pump and selecting switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430379.3A CN107420964A (en) | 2017-06-09 | 2017-06-09 | A kind of heating heating equipment for coupling generation of electricity by new energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430379.3A CN107420964A (en) | 2017-06-09 | 2017-06-09 | A kind of heating heating equipment for coupling generation of electricity by new energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420964A true CN107420964A (en) | 2017-12-01 |
Family
ID=60429741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710430379.3A Withdrawn CN107420964A (en) | 2017-06-09 | 2017-06-09 | A kind of heating heating equipment for coupling generation of electricity by new energy |
Country Status (1)
| Country | Link |
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| CN (1) | CN107420964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606790A (en) * | 2020-05-05 | 2021-11-05 | 埃贝赫卡腾有限两合公司 | Use of PTC heating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5293447A (en) * | 1992-06-02 | 1994-03-08 | The United States Of America As Represented By The Secretary Of Commerce | Photovoltaic solar water heating system |
| CN2929536Y (en) * | 2006-07-20 | 2007-08-01 | 王钧 | Solar energy heat supply system |
| CN103914097A (en) * | 2014-04-18 | 2014-07-09 | 武汉理工大学 | Method for quickly tracking maximum power point of photovoltaic power generation system |
| CN203731546U (en) * | 2014-03-22 | 2014-07-23 | 云南师范大学 | Photovoltaic driving electric heating and heat pump combined hot water system |
| CN104654563A (en) * | 2015-02-12 | 2015-05-27 | 山东瀚能新能源有限公司 | Photoelectric water heater |
-
2017
- 2017-06-09 CN CN201710430379.3A patent/CN107420964A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5293447A (en) * | 1992-06-02 | 1994-03-08 | The United States Of America As Represented By The Secretary Of Commerce | Photovoltaic solar water heating system |
| CN2929536Y (en) * | 2006-07-20 | 2007-08-01 | 王钧 | Solar energy heat supply system |
| CN203731546U (en) * | 2014-03-22 | 2014-07-23 | 云南师范大学 | Photovoltaic driving electric heating and heat pump combined hot water system |
| CN103914097A (en) * | 2014-04-18 | 2014-07-09 | 武汉理工大学 | Method for quickly tracking maximum power point of photovoltaic power generation system |
| CN104654563A (en) * | 2015-02-12 | 2015-05-27 | 山东瀚能新能源有限公司 | Photoelectric water heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606790A (en) * | 2020-05-05 | 2021-11-05 | 埃贝赫卡腾有限两合公司 | Use of PTC heating device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171201 |
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| WW01 | Invention patent application withdrawn after publication |