CN103925630B - Adaptive-with-wind load power type off-grid wind power heat storage and heating system for rural residences - Google Patents
Adaptive-with-wind load power type off-grid wind power heat storage and heating system for rural residences Download PDFInfo
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- CN103925630B CN103925630B CN201410145452.9A CN201410145452A CN103925630B CN 103925630 B CN103925630 B CN 103925630B CN 201410145452 A CN201410145452 A CN 201410145452A CN 103925630 B CN103925630 B CN 103925630B
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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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
- Y02B10/30—Wind power
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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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- 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
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Abstract
The invention belongs to the field of heat energy and utilization thereof, and discloses an adaptive-with-wind load power type off-grid wind power heat storage and heating system for rural residences. The adaptive-with-wind load power type off-grid wind power heat storage and heating system for rural residences is structurally characterized in that output ends of a wind driven generator (1) and a wind speed sensor (5) are connected with an input end of a wind-following type load power regulating device (6), an output end of the wind-following type load power regulating device (6) is connected with a heating element (4) of an indoor heat storage and heating conversion device, and a switch controller (2) is connected with a 220V domestic power source (3). The adaptive-with-wind load power type off-grid wind power heat storage and heating system is a distributive wind power heat storage and heating system provided for northern rural residents and is free of pollution, low in cost and wide in application range. Further, the system is capable of making full use of wind power which is a non-pollution renewable resource, and has the remarkable advantages of convenience, energy saving, environment friendliness and emission reduction.
Description
Technical field
The present invention relates to a kind of bearing power adaptive off-network type grange wind-powered electricity generation thermal storage heating system with the wind, it is
Using the energy-saving and emission-reduction heating system of wind energy thermal storage heating, belong to heat energy and its utilize field.
Background technology
At present, domestic and international heating system divides from heating equipment facility mainly following several types：One is central heating.
This is the traditional heating system of comparison, is mainly divided into boiler central heating in municipal heat distribution pipe network and cell again.Two is distributing
Heating system：I.e. each household independently becomes a heating system.Three is convertible frequency air-conditioner, Winter heat supply, cooling in summer.Four is water source central authorities
Air conditioning system, also known as earth source heat pump, using 12 DEG C～35 DEG C at the 20-30 rice of underground about of groundwater resources or all kinds of water source,
Summer provides 5 DEG C～7 DEG C of cold water to room cooling；Winter provides 45 DEG C about of hot water supply rooms.
Above-mentioned several heating system is respectively present problems with：1. because many residential building each household premises do not divide family to count
The valve of amount and hotlist, resident family can not be according to the heat needing needed for adjustment of oneself.Though 2. distributing heating and convertible frequency air-conditioner
So can according to oneself need heating time and temperature are adjusted flexibly, but its cost is sufficiently expensive, in addition causes air dirty
Dye be also one must faced by major issue.3. water source central air-conditioning, also known as earth source heat pump, is a kind of heating of energy-conserving and environment-protective
Mode, but limited extremely serious by subsoil water.In a word, above-mentioned heating system all exists using the high carbon emission of traditional energy, disappears
Consumption is big, the not defect such as energy-conservation, does not meet the policy requirements of national low-carbon environment-friendly, energy-saving and emission-reduction.
In addition traditional wind energy heating system there is also following problems, and it is that wind energy is stored in accumulator, then
By inverter the unidirectional current in accumulator be converted into voltage be 220V, frequency be 50Hz alternating current come for heating equipment supply
Electricity.But has a problem in that the saturation problem of accumulator and secondary pollution problem, not only waste the energy, and environment can be caused seriously
Pollution.On the other hand, during wind-driven generator band dead load, when only generated output power and bearing power match, send out
Motor ability effectively output, when mild wind stage generated output power is less than bearing power, can make electromotor wrap up
Stop operating, had a strong impact on the effectively utilizes of wind energy.
Content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of bearing power adaptive off-network type rural area is lived with the wind
Residence wind-powered electricity generation thermal storage heating system it is therefore an objective to provide a kind of pollution-free, low cost, wide application distributed for northern country resident
Wind energy thermal storage heating system, the system can make full use of wind energy this non-polluting renewable resource, has convenience, energy-conservation, ring
The advantage protected, reduce discharging.
The purpose of the present invention is achieved through the following technical solutions：
Bearing power adaptive off-network type grange wind-powered electricity generation thermal storage heating system with the wind, its structure is as follows：Wind-force is sent out
The input of the outfan of motor and air velocity transducer and bearing power regulation device with the wind is connected, and bearing power regulates and controls dress with the wind
The outfan put is connected with the heater element of indoor thermal storage heating conversion equipment by switch controller, switch controller also with
220V domestic power supply connects.
The structure of above-mentioned indoor thermal storage heating conversion equipment is as follows：Residential building hangs a heatable brick bed a heatable brick bed face within doors, is hanging a heatable brick bed a heatable brick bed face
Lay boulder bed, heater element in turn below and hang a heatable brick bed base plate.
Above-mentioned heater element adopts far infrared heating fiber soft board, and far infrared heating fiber soft board is provided with positive pole and bears
Pole.
The circuit structure of above-mentioned bearing power regulation device with the wind is as follows：The outfan of wind-driven generator and rectification circuit
Input connect, the outfan of rectification circuit connects booster circuit, and the outfan of booster circuit is defeated with DC-DC conversion circuit
Enter end to connect, the outfan of DC-DC conversion circuit is connected with the input of filter circuit, the outfan of circuit of power factor correction
It is connected with the input of booster circuit, DC-DC conversion circuit and filter circuit, the outfan of filter circuit and PWM drive circuit
Input connect, the outfan of PWM drive circuit is connected with power termination, and power termination is heater element, power termination
Outfan is connected with the input of isolation I/O, and the outfan of isolation I/O is connected with the input of PWM drive circuit；Signal sampling
It is connected with the outfan of air velocity transducer, wind-driven generator respectively with the input of translation circuit, signal sampling and translation circuit
Outfan be connected with the input of pwm control circuit, the outfan of pwm control circuit with isolation I/O input be connected.
Due to using technique scheme so that the invention has the advantages that and positive effect：1）Use for household
Blower fan power generation system devises regulation device with the wind, is effectively guaranteed low wind power stability output.2）Turn without inverter etc.
Changing device and the accumulator of energy storage, structure is simple, effectively reduces user's operating cost.3）Can be with photovoltaic generation heating system structure
Become wind-light complementary system, expand application suitable application region.4）In the case of calm weather wind energy is insufficient, user can also select house
Use power supply auxiliary thermal source.5）Achieve the purpose of energy-saving and emission-reduction, low-carbon environment-friendly, take full advantage of this regenerative resource of wind energy.
The present invention provides a kind of pollution-free, low cost, wide application distributed wind energy thermal storage heating system for northern country resident, this
System can make full use of wind energy this non-polluting renewable resource, have convenience, the remarkable advantage of energy-saving and environmental protection, reach
Low-carbon (LC), energy-conservation, the purpose reducing discharging.
Brief description
Fig. 1 present configuration schematic diagram.
Fig. 2 thermal storage heating of the present invention device part-structure schematic diagram.
Fig. 3 heater element of the present invention part-structure schematic diagram.
The circuit structure block diagram of Fig. 4 bearing power of the present invention regulation device with the wind.
In figure：1st, wind-driven generator；2nd, switch controller；3rd, 220V domestic power supply；4th, heater element；5th, wind speed sensing
Device；6th, bearing power regulation device with the wind, 7, boulder bed；8th, hang a heatable brick bed a heatable brick bed face；9th, hang a heatable brick bed base plate.
Specific embodiment
As shown in figure 1, bearing power of the present invention adaptive off-network type grange wind-powered electricity generation thermal storage heating system with the wind, its
Structure is as follows：The input of the outfan of wind-driven generator 1 and air velocity transducer 5 and bearing power regulation device 6 with the wind is connected,
The outfan of bearing power regulation device 6 with the wind passes through the heater element 4 of switch controller 2 and indoor thermal storage heating conversion equipment
Connect, switch controller 2 is also connected with 220V domestic power supply 3.As shown in Fig. 2 the structure of indoor thermal storage heating conversion equipment is such as
Under：Hang a heatable brick bed a heatable brick bed face 8 within doors including residential building, lay boulder bed 7, heater element 4 in turn below and hang a heatable brick bed bottom hanging a heatable brick bed a heatable brick bed face 8
Plate 9, as shown in figure 3, heater element 4 adopt far infrared heating fiber soft board, far infrared heating fiber soft board be provided with positive pole and
Negative pole.Wind-driven generator 1 can adopt small-sized household wind-driven generator.
Regulation device can have collection air velocity transducer, wind-driven generator 1 using commercially available to above-mentioned bearing power with the wind
Signal, using pwm control circuit with blast velocity control power termination heater element 4 power existing apparatus, it would however also be possible to employ this
The bearing power regulation device with the wind of inventor's design, this cannot be used for limiting the scope of the invention.
As shown in figure 4, the circuit structure of bearing power of the present invention regulation device with the wind is as follows：The output of wind-driven generator 1
End is connected with the input of rectification circuit, and the outfan of rectification circuit connects booster circuit, the outfan of booster circuit and DC-DC
The input of translation circuit connects, and the outfan of DC-DC conversion circuit is connected with the input of filter circuit, PFC
The outfan of circuit is connected with the input of booster circuit, DC-DC conversion circuit and filter circuit, the outfan of filter circuit with
The input of PWM drive circuit connects, and the outfan of PWM drive circuit is connected with power termination, and power termination is heater element
4, the outfan of power termination is connected with the input of isolation I/O, isolates the outfan of I/O and the input of PWM drive circuit
Connect；The input of signal sampling and translation circuit is connected with the outfan of air velocity transducer 5, wind-driven generator 1 respectively, signal
Sampling and the outfan of translation circuit are connected with the input of pwm control circuit, the outfan of pwm control circuit and isolate I/O
Input connect.
Using the bearing power of present configuration, regulation device can make system operation more stable with the wind.
The operation principle of the present invention is as follows：The circuit structure of system is：Wind-driven generator 1 wind energy is transformed into after electric energy and makees
Connect bearing power regulation device 6 with the wind for exchange main electricity, then heater element 4 is connected by switch controller 2 and constitute back
Road；Convert electrical energy into heat energy by heater element 4 to heat within doors for residential building.Heater element 4 is that far infrared heating fiber is soft
Plate.Switch controller 2 is also connected with civilian 220V alternating current power supply 3.Regulation device mainly includes signal to bearing power used with the wind
Collection and translation circuit, rectification circuit, booster circuit, filter circuit, pwm control circuit, PWM drive circuit, its principle is to adopt
Collection air velocity transducer, the small-sized wind power generator signal of telecommunication, transformed, boosting, filtering, with collection bearing power mate, with reality
Now stable, efficiently low wind output, bearing power regulation device 6 collection air velocity transducer 5, small-sized household wind-driven generator with the wind
1 signal, using PWM drive circuit with blast velocity control power termination heater element 4 power.Wind energy collecting device is used for small-sized household
Type wind-driven generator 1, according to urban residents' user power utilization demand, the blower fan below general type selecting 1000W.Bearing power is adjusted with the wind
Control device Real-time Collection wind speed and the output of wind-driven generator, automatic Prediction and adjustment bearing power input, to ensure
Small-sized wind power generator in low output also can direct powering load, thus saving accumulator and inverter.
, without the accumulator of the conversion equipments such as inverter and energy storage, its cost is relatively low for the system, and structure is simple, than tradition
High many of wind energy heating system utilization rate.For inverter is primarily directed to solar panel electricity generation system, ordinary circumstance
Under, wind-driven generator is applied in electricity generation system, also includes controller, accumulator, inverter etc. simultaneously.Because small-sized residents
Wind power generation system output is the different grades of alternating current of 12～220V, and many occasions are it is desirable that the alternating current of 220v,
This is accomplished by the direct current in accumulator is transformed into the exchange of standard civil power 220V with inverter.The system heater element is using remote
Infrared heating fiber soft board, can adopt unidirectional current, it would however also be possible to employ the alternating current of civilian civil power, and the same electric energy that obtains efficiently turns
Change, so inverter need not be installed.Because inverter pattern is various, quality also has dividing of quality, so not installing inverter
Originally 500-1000 unit can be saved.In addition, inverter has a transformation efficiency, the heat accumulation element of the system is to send out
Hot soft board, the alternating current of the 220V of wind-driven generator output can directly be powered to it, this provides for improved transformation efficiency.
The heater element 4 of the system is far infrared heating fiber soft board, is mainly used in thermal storage heating.Boulder bed is mainly
Retarding heat loss, can more effective heat accumulation.
Far infrared heating fiber soft board is to be invented by one of the present inventor Piao Lin et al., special referring to Chinese utility model
Sharp " a kind of far infrared heating soft board "（The patent No.：200620153474.0）" a kind of far infrared heating web material "（The patent No.：
200620153473.6）, shaped by Shenyang Hanbeler Technology Co., Ltd. and produce, its structure is as shown in Fig. 3 figure.The public can
Arbitrarily press specification requirement to formulate or buy.
The innovative point of the present invention also resides in whole system and only needs to wind-driven generator and heater element and simple link
Circuit just realizes wind heat accumulation, heat release thus purpose to house heating.Secondly, the present invention can be in continuously calm situation
Under, with domestic power supply as auxiliary thermal source it is ensured that stable persistently heat.
The present invention is applied to urban residents' house in the more sufficient area of wind energy, has structure simply, easy transportation and installation, fortune
Row is reliable, the features such as long service life, is the wind energy heating selection good with architecture-integral.Meanwhile, relatively fill in summer wind energy
Can also be powered to electrical network by grid-connection device when sufficient.The present invention also responsive to national energy-saving reduction of discharging, development low-carbon economy number
Call together, effectively make use of regenerative resource.
The present invention is a kind of energy-saving and emission-reduction heating system of the utilization Novel clean type energy, its objective is to carry for vast farmerses
For a kind of pollution-free, cost is few, the distributed novel heating pattern of wide application, has highly important society, economic and raw
State benefit.
Wind energy be a kind of cleaning, efficiently and never exhaustion new forms of energy, its aboundresources, both can freely use, and no
Need to transport, no any pollution to environment, is the energy strategy decision-making of national governments' sustainable development.The system takes full advantage of wind
Can, there are very significantly social, economy and ecological benefits, the trend of future development will be become, a wind energy heats the epoch
At hand.
Claims (3)
1. bearing power with the wind adaptive off-network type grange wind-powered electricity generation thermal storage heating system it is characterised in that structure is as follows：
Wind-driven generator（1）And air velocity transducer（5）Outfan and bearing power regulation device with the wind（6）Input connect, bear
Carry power regulation device with the wind（6）Outfan pass through switch controller（2）Heating unit with indoor thermal storage heating conversion equipment
Part（4）Connect, switch controller（2）Also with 220V domestic power supply（3）Connect；Bearing power regulation device with the wind（6）Main bag
Include signals collecting and translation circuit, rectification circuit, booster circuit, filter circuit, pwm control circuit, PWM drive circuit；Described
Bearing power regulation device with the wind（6）Circuit structure as follows：Wind-driven generator（1）Outfan and rectification circuit input
End connects, and the outfan of rectification circuit connects booster circuit, and the outfan of booster circuit is connected with the input of DC-DC conversion circuit
Connect, the outfan of DC-DC conversion circuit is connected with the input of filter circuit, the outfan of circuit of power factor correction and boosting
Input connection, the outfan of filter circuit and the input of PWM drive circuit of circuit, DC-DC conversion circuit and filter circuit
End connects, and the outfan of PWM drive circuit is connected with power termination, and power termination is heater element（4）, the output of power termination
End is connected with the input of isolation I/O, and the outfan of isolation I/O is connected with the input of PWM drive circuit；Signal sampling and change
Change the input of circuit respectively with air velocity transducer（5）, wind-driven generator（1）Outfan connect, signal sampling and conversion electricity
The outfan on road is connected with the input of pwm control circuit, and the outfan of pwm control circuit is connected with the input of isolation I/O.
2. bearing power according to claim 1 adaptive off-network type grange wind-powered electricity generation thermal storage heating system with the wind,
It is characterized in that the structure of described indoor thermal storage heating conversion equipment is as follows：Residential building hangs a heatable brick bed a heatable brick bed face within doors（8）, hanging a heatable brick bed
A heatable brick bed face（8）Lay boulder bed in turn below（7）, heater element（4）With hang a heatable brick bed base plate（9）.
3. bearing power according to claim 1 and 2 adaptive off-network type grange wind-powered electricity generation thermal storage heating system with the wind
System is it is characterised in that described heater element（4）Using far infrared heating fiber soft board, far infrared heating fiber soft board is provided with
Positive pole and negative pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145452.9A CN103925630B (en) | 2014-04-14 | 2014-04-14 | Adaptive-with-wind load power type off-grid wind power heat storage and heating system for rural residences |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145452.9A CN103925630B (en) | 2014-04-14 | 2014-04-14 | Adaptive-with-wind load power type off-grid wind power heat storage and heating system for rural residences |
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| Publication Number | Publication Date |
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| CN103925630A CN103925630A (en) | 2014-07-16 |
| CN103925630B true CN103925630B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410145452.9A Expired - Fee Related CN103925630B (en) | 2014-04-14 | 2014-04-14 | Adaptive-with-wind load power type off-grid wind power heat storage and heating system for rural residences |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107575928A (en) * | 2017-09-27 | 2018-01-12 | 赫普科技发展（北京）有限公司 | A kind of rural area distribution wind power heating system and method |
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| EP2187048A1 (en) * | 2007-09-14 | 2010-05-19 | Viktor V. Tsarev | Autonomous power supply system |
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| WO2011015034A1 (en) * | 2009-08-06 | 2011-02-10 | 上海电力学院 | Wind-heating heat supplying system |
| CN102012059A (en) * | 2010-11-05 | 2011-04-13 | 沈阳农业大学 | Solar photovoltaic cell heat storing and supplying system based on northern rural residence distribution |
| CN102315674A (en) * | 2011-09-06 | 2012-01-11 | 顾为东 | Storage cooperative power supply method for wind network and device |
| CN202647983U (en) * | 2012-05-29 | 2013-01-02 | 格力电器（中山）小家电制造有限公司 | Electric heater with power self-adaptation function |
| CN203455632U (en) * | 2013-07-31 | 2014-02-26 | 北京艾思科米科技有限公司 | Power adaptive control circuit |
| CN203797767U (en) * | 2014-04-14 | 2014-08-27 | 沈阳农业大学 | Off-grid wind power thermal storage heating systemused for rural housing and provided withself-adaptive load powerwith wind |
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2014
- 2014-04-14 CN CN201410145452.9A patent/CN103925630B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2187048A1 (en) * | 2007-09-14 | 2010-05-19 | Viktor V. Tsarev | Autonomous power supply system |
| WO2011015034A1 (en) * | 2009-08-06 | 2011-02-10 | 上海电力学院 | Wind-heating heat supplying system |
| CN201708564U (en) * | 2010-06-04 | 2011-01-12 | 沈阳工业大学 | Off-network type wind and light-combined generating system based on optimum generated energy matching |
| CN102012059A (en) * | 2010-11-05 | 2011-04-13 | 沈阳农业大学 | Solar photovoltaic cell heat storing and supplying system based on northern rural residence distribution |
| CN102315674A (en) * | 2011-09-06 | 2012-01-11 | 顾为东 | Storage cooperative power supply method for wind network and device |
| CN202647983U (en) * | 2012-05-29 | 2013-01-02 | 格力电器（中山）小家电制造有限公司 | Electric heater with power self-adaptation function |
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| CN103925630A (en) | 2014-07-16 |
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Granted publication date: 20170215 |