CN203797767U - Off-grid wind power thermal storage heating systemused for rural housing and provided withself-adaptive load powerwith wind - Google Patents
Off-grid wind power thermal storage heating systemused for rural housing and provided withself-adaptive load powerwith wind Download PDFInfo
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- CN203797767U CN203797767U CN201420175807.4U CN201420175807U CN203797767U CN 203797767 U CN203797767 U CN 203797767U CN 201420175807 U CN201420175807 U CN 201420175807U CN 203797767 U CN203797767 U CN 203797767U
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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
-
- 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
Abstract
The utility model discloses an off-grid wind power thermal storage heating system used for rural housing and provided with load power adaptive with wind, and belongs to the field of thermal energy and utilization. The off-grid wind power thermal storage heating system 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 load power with-wind regulation device (6), and an output end of the load power with-wind regulation device (6) is connected with a heating element (4) of an indoor thermal storage heating conversion device through an on-off controller (2) which is further connected with a 220-V household power(3). According to the utility model, rural residents in the north are provided with the distributed wind power thermal storage heating system which has no pollution, low cost and wide application range; and the system can sufficiently use wind power which is a pollution-free renewable resource, and has the remarkable advantages of convenience, energy saving, environmental protection and emission reduction.
Description
Technical field
It is adaptive from net type grange wind-powered electricity generation thermal storage heating system with the wind that the utility model relates to a kind of bearing power, and it is the energy-saving and emission-reduction heating system that utilizes wind energy thermal storage heating, belongs to heat energy and utilizes field.
Background technology
At present, heating system is divided and is mainly contained following several types from heating equipment facility both at home and abroad: the one, and central heating.This is more traditional heating system, is mainly divided into again boiler central heating in municipal heat distribution pipe network and community.The 2nd, distributing heating system: each household independently becomes a heating system.The 3rd, convertible frequency air-conditioner, Winter heat supply, summer freeze.The 4th, system of water source heat pump, claims again earth source heat pump, utilizes groundwater resources or all kinds of water source of 12 ℃～35 ℃ of left and right, underground 20-30 rice, provides summer the cold water of 5 ℃～7 ℃ to room cooling; The hot water supply room heating of 45 ℃ of left and right is provided winter.
There is respectively following problem in above-mentioned several heating system: 1. due to many residential building each household premises, there is no valve and the hotlist of household metering, what resident family can not be according to oneself need to adjust required heat.Although 2. distributing heating and convertible frequency air-conditioner can be adjusted heating time and temperature flexibly according to the needs of oneself, its cost is very expensive, and causing in addition air pollution is also the major issue that must face.3. water source central air-conditioning claims again earth source heat pump, is a kind of heating system of energy-conserving and environment-protective, but is subject to underground water restriction very serious.In a word, the defect such as above-mentioned heating system all exists and utilize the high carbon emission of traditional energy, consumes greatly, not energy-conservation, does not meet the policy requirements of national low-carbon environment-friendly, energy-saving and emission-reduction.
In addition also there are following problems in traditional wind energy heating system, and it is that wind energy is stored in battery, then the direct current in battery, to convert voltage to be 220V, the frequency alternating current that is 50Hz powers for heating equipment by inverter.But problem is that the saturation problem of battery and secondary pollution problem, not only waste energy, and can cause severe contamination to environment.On the other hand, during wind-driven generator band dead load, while only having generated output power and bearing power to match, generator is power output effectively, when the gentle breeze stage, generated output power was less than bearing power, can make generator wrapping stop operating, have a strong impact on effective utilization of wind energy.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of bearing power adaptive from net type grange wind-powered electricity generation thermal storage heating system with the wind, object be for northern country resident provide a kind of pollution-free, cost is low, the distributed wind energy thermal storage heating system of wide application, native system can make full use of this pollution-free renewable resource of wind energy, has advantages of convenience, energy-saving and environmental protection, reduction of discharging.
The purpose of this utility model is achieved through the following technical solutions:
Bearing power is adaptive from net type grange wind-powered electricity generation thermal storage heating system with the wind, its structure is as follows: the output of wind-driven generator and air velocity transducer and the bearing power with the wind input of regulation device are connected, the bearing power with the wind output of regulation device is connected with the heater element of indoor thermal storage heating conversion equipment by on-off controller, and on-off controller is also connected with 220V domestic power supply.
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, lays successively boulder bed, heater element and hang a heatable brick bed base plate below hanging a heatable brick bed a heatable brick bed face.
Above-mentioned heater element adopts far infrared heating fiber soft board, and far infrared heating fiber soft board is provided with positive pole and negative pole.
The above-mentioned bearing power with the wind circuit structure of regulation device is as follows: the output of wind-driven generator is connected with the input of rectification circuit, the output of rectification circuit connects booster circuit, the output of booster circuit is connected with the input of DC-DC translation circuit, the output of DC-DC translation circuit is connected with the input of filter circuit, the output of circuit of power factor correction and booster circuit, the input of DC-DC translation circuit and filter circuit is connected, the output of filter circuit is connected with the input of PWM drive circuit, the output of PWM drive circuit is connected with power termination, power termination is heater element, the output of power termination is connected with the input of isolation I/O, the output of isolation I/O is connected with the input of PWM drive circuit, the input of signal sampling and translation circuit is connected with the output of air velocity transducer, wind-driven generator respectively, the output of signal sampling and translation circuit is connected with the input of pwm control circuit, and the output of pwm control circuit is connected with the input of isolation I/O.
Owing to adopting technique scheme, make the utlity model has following advantage and positive effect: 1) for household, with blower fan power generation system, designed regulation device with the wind, effectively guaranteed low wind power stability output.2) battery of using without the conversion equipments such as inverter and energy storage, simple in structure, effectively reduce user's operating cost.3) can form wind-light complementary system with photovoltaic generation heating system, expand application suitable application region.4) in the insufficient situation of calm weather wind energy, user can also select domestic power supply auxiliary thermal source.5) realize the object of energy-saving and emission-reduction, low-carbon environment-friendly, taken full advantage of this regenerative resource of wind energy.The utility model for northern country resident provide a kind of pollution-free, cost is low, the distributed wind energy thermal storage heating system of wide application, native system can make full use of this pollution-free renewable resource of wind energy, have conveniently, the remarkable advantage of energy-saving and environmental protection, reached low-carbon (LC), energy-conservation, the object that reduces discharging.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
Fig. 2 the utility model thermal storage heating device part-structure schematic diagram.
Fig. 3 the utility model heater element part-structure schematic diagram.
Fig. 4 the utility model bearing power is the circuit structure block diagram of regulation device with the wind.
In figure: 1, wind-driven generator; 2, on-off controller; 3,220V domestic power supply; 4, heater element; 5, air velocity transducer; 6, bearing power regulation device with the wind, 7, boulder bed; 8, hang a heatable brick bed a heatable brick bed face; 9, hang a heatable brick bed base plate.
The specific embodiment
As shown in Figure 1, the utility model bearing power is adaptive from net type grange wind-powered electricity generation thermal storage heating system with the wind, its structure is as follows: the output of wind-driven generator 1 and air velocity transducer 5 and the bearing power with the wind input of regulation device 6 are connected, the bearing power with the wind output of regulation device 6 is connected with the heater element 4 of indoor thermal storage heating conversion equipment by on-off controller 2, and on-off controller 2 is also connected with 220V domestic power supply 3.As shown in Figure 2, the structure of indoor thermal storage heating conversion equipment is as follows: comprise that residential building hangs a heatable brick bed a heatable brick bed face 8 within doors, below hanging a heatable brick bed a heatable brick bed face 8, lay successively boulder bed 7, heater element 4 and hang a heatable brick bed base plate 9, as shown in Figure 3, heater element 4 adopts far infrared heating fiber soft board, and far infrared heating fiber soft board is provided with positive pole and negative pole.Wind-driven generator 1 can adopt small-sized household wind-driven generator.
Above-mentioned bearing power with the wind regulation device can adopt the commercially available signal that gathers air velocity transducer, wind-driven generator 1 that has; adopt the pwm control circuit existing apparatus of speed control power termination heater element 4 power processed with the wind; the bearing power that also can adopt the utility model people design is regulation device with the wind, and this can not be for limiting protection domain of the present utility model.
As shown in Figure 4, the utility model bearing power with the wind circuit structure of regulation device is as follows: the output of wind-driven generator 1 is connected with the input of rectification circuit, the output of rectification circuit connects booster circuit, the output of booster circuit is connected with the input of DC-DC translation circuit, the output of DC-DC translation circuit is connected with the input of filter circuit, the output of circuit of power factor correction and booster circuit, the input of DC-DC translation circuit and filter circuit is connected, the output of filter circuit is connected with the input of PWM drive circuit, the output of PWM drive circuit is connected with power termination, power termination is heater element 4, the output of power termination is connected with the input of isolation I/O, the output of isolation I/O is connected with the input of PWM drive circuit, the input of signal sampling and translation circuit is connected with the output of air velocity transducer 5, wind-driven generator 1 respectively, the output of signal sampling and translation circuit is connected with the input of pwm control circuit, and the output of pwm control circuit is connected with the input of isolation I/O.
The bearing power of employing the utility model structure with the wind regulation device can make system operation more stable.
Operation principle of the present utility model is as follows: the circuit structure of system is: wind-driven generator 1 connects bearing power regulation device 6 with the wind as exchanging main electricity after wind energy is transformed into electric energy, then forms loop by on-off controller 2 connection heater elements 4; By heater element 4, changing electric energy into heat energy is that residential building heats within doors.Heater element 4 is far infrared heating fiber soft board.On-off controller 2 is also connected with civilian 220V AC power 3.Bearing power used with the wind regulation device mainly comprises signals collecting and translation circuit, rectification circuit, booster circuit, filter circuit, pwm control circuit, PWM drive circuit, its principle is for gathering air velocity transducer, the small-sized wind power generator signal of telecommunication, through converting, boost, filtering, mate with the bearing power gathering, stable to realize, efficient low wind output, bearing power is the signal of regulation device 6 collection air velocity transducers 5, small-sized household use wind-driven generator 1 with the wind, adopts PWM drive circuit speed control power termination heater element 4 power processed with the wind.Wind energy collecting device is small-sized residents wind-driven generator 1, according to urban residents' user power utilization demand, and the blower fan below general type selecting 1000W.Bearing power is the power output of regulation device Real-time Collection wind speed and wind-driven generator with the wind, automatic Prediction and the input of adjustment bearing power, to guarantee small-sized wind power generator also direct powering load when the low power output, thereby save battery and inverter.
The battery that native system is used without the conversion equipments such as inverter and energy storage, its cost is lower, simple in structure, more much higher than traditional wind energy heating system utilization rate.Inverter is mainly for solar panel electricity generation system, and generally, wind-driven generator is applied in electricity generation system, also comprises controller, battery, inverter etc. simultaneously.Because the output of small-sized residents wind power generation system is the alternating current of 12～220V different brackets, and many occasions need, be the alternating current of 220v, this just need to be transformed into the direct current in battery with inverter the interchange of standard civil power 220V.Native system heater element adopts far infrared heating fiber soft board, can adopt direct current, also can adopt the alternating current of civilian civil power, obtains equally electric energy and efficiently changes, so without inverter is installed.Because inverter pattern is various, quality also has dividing of quality, so inverter cost is not installed, can not save 500-1000 unit.In addition, there is the problem of a transformation efficiency in inverter, and the heat accumulation element that native system is used is heating soft board, and the alternating current of the 220V of wind-driven generator output can be directly to its power supply, and this has just improved transformation efficiency.
The heater element 4 of native system is far infrared heating fiber soft board, is mainly used in thermal storage heating.Boulder bed is mainly for retarding heat loss, can more effective heat accumulation.
Far infrared heating fiber soft board is by one of the utility model people people's utility models such as Piao Lin, 200620153474.0) and " a kind of one generate heat web while being far infrared " (patent No.: 200620153473.6) referring to Chinese utility model patent " a kind of generate heat flexible slab while being far infrared " (patent No.:, the sizing of Xian Yiyou Shenyang Hanbeler Technology Co., Ltd. is produced, and its structure is as shown in Fig. 3 figure.The public can formulate or buy by specification requirement arbitrarily.
Thereby being also whole system, innovative point of the present utility model only need wind-driven generator and heater element and simple link circuit just to realize and have wind heat accumulation, the object of heat release to house heating.Secondly, the utility model can, calm continuously in the situation that, as auxiliary thermal source, guarantee the stable heating that continues with domestic power supply.
The utility model is applicable to urban residents' house in the more sufficient area of wind energy, has the features such as simple in structure, easy transportation and installation, reliable, long service life, is that the heating that wind energy and architecture-integral are good is selected.Meanwhile, also can be by grid-connection device to mains supply when summer, wind energy was more sufficient.The utility model has also responded national energy-saving reduction of discharging, has developed the call of low-carbon economy, has effectively utilized regenerative resource.
The utility model is a kind of energy-saving and emission-reduction heating system that utilizes the Novel clean type energy, its objective is for vast farmers provide a kind of pollution-free, cost is few, the distributed Novel heating pattern of wide application, has very important society, economy and ecological benefits.
Wind energy is a kind of clean, new forms of energy of exhaustion efficiently and never, and its aboundresources, both can freely be used, and again without transportation, to environment, without any pollution, was the energy strategy decision-making of national governments' sustainable development.Native system takes full advantage of wind energy, has very significant society, economy and ecological benefits, will become the trend of future development, and wind energy heating epoch at hand.
Claims (4)
1. bearing power is adaptive from net type grange wind-powered electricity generation thermal storage heating system with the wind, it is characterized in that structure is as follows: the output of wind-driven generator (1) and air velocity transducer (5) and the bearing power with the wind input of regulation device (6) are connected, the bearing power with the wind output of regulation device (6) is connected with the heater element (4) of indoor thermal storage heating conversion equipment by on-off controller (2), and on-off controller (2) is also connected with 220V domestic power supply (3).
2. bearing power according to claim 1 is adaptive from net type grange wind-powered electricity generation thermal storage heating system with the wind, the structure that it is characterized in that described indoor thermal storage heating conversion equipment is as follows: residential building hangs a heatable brick bed a heatable brick bed face (8) within doors, lays successively boulder bed (7), heater element (4) and hang a heatable brick bed base plate (9) below hanging a heatable brick bed a heatable brick bed face (8).
3. bearing power according to claim 1 and 2 is adaptive from net type grange wind-powered electricity generation thermal storage heating system with the wind, it is characterized in that described heater element (4) adopts far infrared heating fiber soft board, far infrared heating fiber soft board is provided with positive pole and negative pole.
4. bearing power according to claim 1 is adaptive from net type grange wind-powered electricity generation thermal storage heating system with the wind, the circuit structure of regulation device (6) is as follows with the wind to it is characterized in that described bearing power: the output of wind-driven generator (1) is connected with the input of rectification circuit, the output of rectification circuit connects booster circuit, the output of booster circuit is connected with the input of DC-DC translation circuit, the output of DC-DC translation circuit is connected with the input of filter circuit, the output of circuit of power factor correction and booster circuit, the input of DC-DC translation circuit and filter circuit is connected, the output of filter circuit is connected with the input of PWM drive circuit, the output of PWM drive circuit is connected with power termination, power termination is heater element (4), the output of power termination is connected with the input of isolation I/O, the output of isolation I/O is connected with the input of PWM drive circuit, the input of signal sampling and translation circuit is connected with the output of air velocity transducer (5), wind-driven generator (1) respectively, the output of signal sampling and translation circuit is connected with the input of pwm control circuit, and the output of pwm control circuit is connected with the input of isolation I/O.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175807.4U CN203797767U (en) | 2014-04-14 | 2014-04-14 | Off-grid wind power thermal storage heating systemused for rural housing and provided withself-adaptive load powerwith wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175807.4U CN203797767U (en) | 2014-04-14 | 2014-04-14 | Off-grid wind power thermal storage heating systemused for rural housing and provided withself-adaptive load powerwith wind |
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| Publication Number | Publication Date |
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| CN203797767U true CN203797767U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420175807.4U Withdrawn - After Issue CN203797767U (en) | 2014-04-14 | 2014-04-14 | Off-grid wind power thermal storage heating systemused for rural housing and provided withself-adaptive load powerwith wind |
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| Country | Link |
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| CN (1) | CN203797767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925630A (en) * | 2014-04-14 | 2014-07-16 | 沈阳农业大学 | Adaptive-with-wind load power type off-grid wind power heat storage and heating system for rural residences |
| CN105444259A (en) * | 2015-12-02 | 2016-03-30 | 国家电网公司 | Method and system for obtaining operation state parameters of wind power heating system |
-
2014
- 2014-04-14 CN CN201420175807.4U patent/CN203797767U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925630A (en) * | 2014-04-14 | 2014-07-16 | 沈阳农业大学 | Adaptive-with-wind load power type off-grid wind power heat storage and heating system for rural residences |
| CN103925630B (en) * | 2014-04-14 | 2017-02-15 | 沈阳农业大学 | Adaptive-with-wind load power type off-grid wind power heat storage and heating system for rural residences |
| CN105444259A (en) * | 2015-12-02 | 2016-03-30 | 国家电网公司 | Method and system for obtaining operation state parameters of wind power heating system |
| CN105444259B (en) * | 2015-12-02 | 2018-07-27 | 国家电网公司 | The acquisition methods and system of wind power heating system running state parameter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20170215 |