CN201852190U - Distributed solar photovoltaic cell heat storing and supplying system based on rural resident houses in north - Google Patents
Distributed solar photovoltaic cell heat storing and supplying system based on rural resident houses in north Download PDFInfo
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- CN201852190U CN201852190U CN 201020593383 CN201020593383U CN201852190U CN 201852190 U CN201852190 U CN 201852190U CN 201020593383 CN201020593383 CN 201020593383 CN 201020593383 U CN201020593383 U CN 201020593383U CN 201852190 U CN201852190 U CN 201852190U
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
The utility model discloses a distributed solar photovoltaic cell heat storing and supplying system based on rural resident houses in north, which comprises a solar energy acquisition device, a switch control mechanism and a heat storing and supplying device. The distributed solar photovoltaic cell heat storing and supplying system is characterized in that the solar energy acquisition device is a solar photovoltaic cell; the switch control mechanism is a switch controller which can be used for respectively controlling an alternating current supply system and a direct current supply system; the heat storing and supplying device comprises a suspending heated brick bed surface in a resident house, wherein a pebble layer, a heating element and a suspended base plate are sequentially arranged below the suspending heated brick bed surface; the system comprises a circuit structure that sunlight energy is converted into electric energy by the solar photovoltaic cell to be used as a direct current power supply connected with the switch controller which is connected with the heating element to form a loop; and the electric energy is converted into heat energy by the heating element for supplying heat to the resident house. The distributed solar photovoltaic cell heat storing and supplying system is suitable for rural resident houses in north, has the characteristics of simple structure, long service life and the like, is convenient to transport and mount and can be operated stably and is a favorable heat supply selection for integrating solar energy with buildings.
Description
Technical field
The utility model relates to heat energy and utilizes the field.Particularly a kind of energy-conserving and emission-cutting technology and a kind of novel heating mode that utilizes clean energy resource that utilizes the solar-energy photo-voltaic cell thermal storage heating based on the solar-energy photo-voltaic cell thermal storage heating.
Background technology
At present, heating system is divided from the heating equipment facility and is mainly contained following several types both at home and abroad: the one, and central heating.This is more traditional heating system, mainly is divided into boiler central heating in municipal heat distribution pipe network and the sub-district again.The 2nd, the distributing heating system: promptly 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 earth source heat pump again, utilizes the groundwater resources or all kinds of water source at about 12 ℃～35 ℃ at underground 20-30 rice, and the cold water that provides 5 ℃～7 ℃ summer is to the room cooling; The heating of hot water supply room about 45 ℃ is provided winter.
There is following problem respectively in above-mentioned several heating system: 1. because many residential building each household premises do not have the valve and the hotlist of household metering, resident family can not adjust required heat according to the needs of oneself.Though 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 air pollution in addition also is the major issue that must face.3. the water source central air-conditioning claims earth source heat pump again, is a kind of heating system of energy-conserving and environment-protective, but is subjected to the underground water restriction very serious.In a word, all there is defectives such as utilizing the high carbon emission of traditional energy, consume greatly, be not energy-conservation in above-mentioned heating system, does not meet the policy requirements of national low-carbon environment-friendly, energy-saving and emission-reduction.
Traditional in addition solar energy heating system also exists as many problems, it is collected solar radiation and changes into heat energy with solar thermal collector exactly, with liquid as heat transfer medium, with water as heat-storage medium, heat is delivered to indoor the heating via thermal component, generally is made up of solar thermal collector, heat storage water tank, connecting line, auxiliary thermal source, thermal component and control system.Its major defect is a complex structure, and problem and the service life of utilizing aqueous medium to produce are short, maintenance trouble or the like.
Summary of the invention
The purpose of this utility model be for urban residents provide a kind of pollution-free, cost is low, wide application based on northern country dwelling house distributed solar energy photovoltaic cell thermal storage heating system, native system can make full use of this pollution-free reproducible resource of solar energy, remarkable advantage with convenient and energy-saving environmental protection meets the new demand of low-carbon (LC) epoch energy-saving and emission-reduction.
The purpose of this utility model is achieved in that a kind of based on northern country dwelling house distributed solar energy photovoltaic cell thermal storage heating system, comprise solar collecting device, switching control mechanism and thermal storage heating device, it is characterized in that: solar collecting device is a solar-energy photo-voltaic cell, switching control mechanism is for controlling the on-off controller of supplied by AC/DC electricity system respectively, the structure of thermal storage heating device is: comprise that residential building hangs a heatable brick bed a heatable brick bed face within doors, be followed successively by boulder bed, heater element and hang a heatable brick bed base plate below hanging a heatable brick bed a heatable brick bed face;
The circuit structure of system is: solar-energy photo-voltaic cell connects on-off controller as dc source after solar energy is transformed into electric energy, connects heater element by on-off controller again and constitutes the loop; Changing electric energy into heat energy by heater element is that residential building heats within doors.
The purpose of this utility model can also realize like this: heater element is a far infrared heat generating fiber soft board.
On-off controller also is connected with civilian 220V AC power.
The utlity model has following advantage and positive effect: 1) adopt the solar panel of efficiently adopting heat, long service life, safe and reliable to operation, the annual comprehensive heat height that gets.2) native system need not the battery that conversion equipments such as inverter and energy storage are used, and its cost is lower, and is simple in structure, than high many of traditional solar energy heating system utilization rate.3) installation site of solar energy is not subjected to the restriction in geographical position, realizes the perfect adaptation of solar energy system and building.4) there is not the situation at sufficient sunshine to descend the user can select the electric power auxiliary thermal source for use at bad weathers such as the moon snow.5) responded national energy-saving and emission-reduction, the development low-carbon economy call, made full use of this regenerative resource of solar energy.
Description of drawings
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 far infrared heat generating fiber soft board part-structure schematic diagram
The specific embodiment
Description of reference numerals:
Among the figure: 1, solar-energy photo-voltaic cell; 2, on-off controller; 3, AC power; 4, heater element; 5, boulder bed; 6, hang a heatable brick bed a heatable brick bed face; 7, hang a heatable brick bed base plate.
The utility model is a kind of based on northern country dwelling house distributed solar energy photovoltaic cell thermal storage heating system, comprise solar collecting device, switching control mechanism and thermal storage heating device, it is characterized in that: solar collecting device is a solar-energy photo-voltaic cell 1, switching control mechanism is for controlling the on-off controller 2 of supplied by AC/DC electricity system respectively, the structure of thermal storage heating device is: comprise that residential building hangs a heatable brick bed a heatable brick bed face 6 within doors, be followed successively by boulder bed 5, heater element 4 and hang a heatable brick bed base plate 7 below hanging a heatable brick bed a heatable brick bed face 6;
The circuit structure of system is: solar-energy photo-voltaic cell 1 connects on-off controller 2 as dc source after solar energy is transformed into electric energy, connects heater element 4 by on-off controller 2 again and constitutes the loop; Changing electric energy into heat energy by heater element 4 is that residential building heats within doors.Heater element 4 is a far infrared heat generating fiber soft board.On-off controller 2 also is connected with civilian 220V AC power 3.
Native system need not the battery that conversion equipments such as inverter and energy storage are used, and its cost is lower, and is simple in structure, than high many of traditional solar energy heating system utilization rate.Inverter is mainly at the solar panel electricity generation system, and generally speaking, solar panel is applied on the electricity generation system, also comprises controller, battery simultaneously.Because solar power system output all is direct current, be alternating current and many occasions need, this just need be transformed into interchange with direct current with inverter.The native system heater element adopts far infrared heat generating fiber soft board, can adopt the direct current of solar panel output, also can adopt civilian alternating current, obtains electric energy equally and efficiently changes, so need not to install inverter.Because the inverter pattern is various, quality also has the branch of quality, can not save 500-1000 unit so the inverter cost is not installed.In addition, there is the problem of a transformation efficiency in inverter, and the heat accumulation element that native system is used is the heating soft board, and the direct current of solar panel output can be directly to its power supply, and this has just improved transformation efficiency.
The heater element 4 of native system is a far infrared heat generating fiber soft board, is mainly used in thermal storage heating.Boulder bed mainly is to scatter and disappear in order to slow down heat, can more effective heat accumulation.
Far infrared heat generating fiber soft board is to be invented by one of the present utility model people people such as Piao Zailin, 200620153474.0) and " a kind of far infrared heating net material " (patent No.: 200620153473.6) referring to Chinese utility model patent " a kind of far infrared heating soft board " (patent No.:, now produced by Shenyang Hanbeler Technology Co., Ltd.'s typing, its structure is shown in Fig. 3 figure.Public's specification requirement formulation or purchase on request arbitrarily.
Far infrared heat generating fiber soft board has following superiority, so be preferably heater element.
1. Du Chuan netted heat radiating structure has improved the defective of traditional electrical hot product cascaded structure, even folding, crooked, fracture or perforation all do not influence whole heating.
2. heater fabric width, unit are heating power all have high controllability.
3. far infrared heating series products mid and far infrared line release of radiation rate is the highest.
4. heating series products among the people all adopts wide cut encapsulation, and wiring quantity is few, reduces the loose contact hidden danger of contact, laying speed than other electric heating products fast again more than.
5. netted heat radiating structure has solved the problem that conventional electric heating floor heating series products surface can not cover weight, indoor furniture electrical equipment is put no longer have restricted.
6. product adopts absolutely environment-friendly materials manufacturing, and the aliment security level material package is adopted in encapsulation, can directly contact skin, and children are not had influence.
7. product adopts the strengthening material encapsulation, and is the highest in the wear-resisting withstand voltage rank like product, all is higher than like product in thickness and the unit of weight area.Improved durability.
8. carry out the packing forms of multiple material and specification at domestic ground environment laying characteristic, can be widely used in domestic multiple ground and lay environment, as composite floor board, change, manage stone, cement, plastic cement and flooring laminate etc.Have multiple laying solutions such as ground, dado, mural painting.
Thereby also being whole system, innovative point of the present utility model only need solar panel and heating soft board and simple link circuit just to realize heat accumulation on daytime, heat release at night purpose to house heating.Secondly, the utility model is can alternating current-direct current shared,, descends in boisterous situations such as the moon snow as auxiliary thermal source with domestic power supply, guarantees the stable heating that continues.
The utility model is applicable to urban residents' dwelling house that the sunshine-duration in winter is distinguished more longways, has characteristics such as simple in structure, easy transportation and installation, reliable, long service life, is that the good heating of solar energy and architecture-integral is selected.Simultaneously, the utility model has also responded the call of national energy-saving and emission-reduction, development 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, purpose be for vast farmers provide a kind of pollution-free, cost is few, the distributed novel heating mode of wide application, has crucial society, economy and ecological benefits.
Social benefit: the Fifth Plenary Session of the Sixteenth Central Committee of party has been made and has been accelerated the great decision that the new socialist countryside is built, and having proposed to implement with " production development, improve living standards, township's wind civilization, cleanliness of villages, democratic management " is the new countryside construction strategy of content.Building a New Socialist Countryside is the great historic task in China's modernization, it is the Basic Ways of balancing urban and rural development and promoting agriculture through industry, developing rural areas through urban development, being the basic outlet of dwindling the town and country gap, enlarging rural market demand, is the great strategic measure that solves " rural economy, rural development and rural demography ", builds a well-off society in an all-round way.In the rural area solar panel is installed and is adopted the living standard that hot heating system has improved the peasant, meet the basic demand of building a New Socialist Countryside.
Economic benefit: the market prospects of solar energy industry are familiar with by more and more many country, enterprise and financial quarters.The numerous and confused solar energy development plan of formulating in many developed countries and area.By 2010,4.6GW was installed in U.S.'s plan; 3.7GW installs in European Union; 5GW installed in Japan, and 1.5GW installs in other developing countries, estimates that the world adds up 14-15GW is installed, and income from sales will be increased to 30,000,000,000 dollars by 04 year 7,000,000,000 dollars.According to " the medium-term and long-term development plan of regenerative resource ", by 2010, China's solar energy power generating installation total capacity will reach 400MW, and the year two thousand twenty reaches 2200MW, this means that domestic demand is also very vigorous.Native system and traditional solar energy are adopted the heat heating and are compared, and need not the battery inverter being installed and being used for energy storage etc., have reduced cost of investment, make structure simpler, and the utilization ratio of solar energy also improves greatly, has fairly obvious economic benefit.
Ecological benefits: the sun is the master of all things on earth, is that it has given us light and heat, given we life and all.Before long, fossil energies such as oil, natural gas and coal have promoted the industrial revolution and human development.But the environmental pollution that causes, greenhouse effects even war predation often make mankind's uneasiness of feeling confused.Along with the mankind's continuous development, also increasing to the demand of the energy, and fossil energy faces and peters out.According to scholarly forecast, can be for human time of using, about 50 years of oil, natural gas 75 years, coal 200 to 300 years.So people have to eye thrown to new forms of energy such as wind energy, water energy, nuclear energy and living beings.But have only solar energy be without end, innumerable, present with all respect unselfishly and pollution-free, no transportation, cost free, do not have anyone and can monopolize! Solar panel is adopted hot heating system and has been made full use of this novel clean type energy of solar energy, has responded the call of national energy-saving and emission-reduction, development low-carbon economy, has crucial ecological benefits.
Solar energy is a kind of cleaning, efficiently and never depleted new forms of energy, and its aboundresources both can freely use, and need not transportation again, and environment is not had any pollution, was the energy strategy decision-making of national governments' sustainable development.Native system has made full use of solar energy, has very significant social, economy and ecological benefits, will become developing tendency in future, and solar heating epoch at hand.
Claims (3)
1. one kind based on northern country dwelling house distributed solar energy photovoltaic cell thermal storage heating system, comprise solar collecting device, switching control mechanism and thermal storage heating device, it is characterized in that: solar collecting device is solar-energy photo-voltaic cell (1), switching control mechanism is for controlling the on-off controller (2) of supplied by AC/DC electricity system respectively, the structure of thermal storage heating device is: comprise that residential building hangs a heatable brick bed a heatable brick bed face (6) within doors, be followed successively by boulder bed (5), heater element (4) and hang a heatable brick bed base plate (7) below hanging a heatable brick bed a heatable brick bed face (6);
The circuit structure of system is: solar-energy photo-voltaic cell (1) connects on-off controller (2) as dc source after solar energy is transformed into electric energy, connects heater element (4) by on-off controller (2) again and constitutes the loop; Changing electric energy into heat energy by heater element (4) is that residential building heats within doors.
2. according to claim 1 based on northern country dwelling house distributed solar energy photovoltaic cell thermal storage heating system, it is characterized in that: heater element (4) is a far infrared heat generating fiber soft board.
3. according to claim 1 and 2 based on northern country dwelling house distributed solar energy photovoltaic cell thermal storage heating system, it is characterized in that: on-off controller (2) also is connected with civilian 220V AC power (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201020593383 CN201852190U (en) | 2010-11-05 | 2010-11-05 | Distributed solar photovoltaic cell heat storing and supplying system based on rural resident houses in north |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201020593383 CN201852190U (en) | 2010-11-05 | 2010-11-05 | Distributed solar photovoltaic cell heat storing and supplying system based on rural resident houses in north |
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| CN201852190U true CN201852190U (en) | 2011-06-01 |
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| CN 201020593383 Expired - Fee Related CN201852190U (en) | 2010-11-05 | 2010-11-05 | Distributed solar photovoltaic cell heat storing and supplying system based on rural resident houses in north |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103574741A (en) * | 2013-01-05 | 2014-02-12 | 张广舜 | Solar photovoltaic power generating system device for retaining heat of building |
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2010
- 2010-11-05 CN CN 201020593383 patent/CN201852190U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102012059B (en) * | 2010-11-05 | 2012-11-21 | 沈阳农业大学 | Solar photovoltaic cell heat storing and supplying system based on northern rural residence distribution |
| CN103574741A (en) * | 2013-01-05 | 2014-02-12 | 张广舜 | Solar photovoltaic power generating system device for retaining heat of building |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20111105 |