CN110068036A - Across season high-efficiency solar storage heating heating system - Google Patents
Across season high-efficiency solar storage heating heating system Download PDFInfo
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- CN110068036A CN110068036A CN201710983120.1A CN201710983120A CN110068036A CN 110068036 A CN110068036 A CN 110068036A CN 201710983120 A CN201710983120 A CN 201710983120A CN 110068036 A CN110068036 A CN 110068036A
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- Prior art keywords
- heat
- heating
- hold over
- rotatable
- temperature
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- 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
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
- F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/60—Thermal insulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S2023/83—Other shapes
- F24S2023/832—Other shapes curved
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
Abstract
The present application relates to solar-heating heating fields, in particular to across season high-efficiency solar storage heating heating system, comprising: outer heat preservation system (contain reflector), light penetration system, collecting system, heating system, heat-storing material, hold over system, pump, with heat demand end, heating demand end etc..Build hold over system, closed light penetration system is laid on hold over system, when having solar irradiation, outer heat preservation system is opened, and by collecting system and heat-storing material is absorbed from the solar radiant energy of sky direct projection and scattering and from the solar radiant energy that reflector reflects and is stored in hold over system；At night or when do not have solar irradiation, outer heat preservation system closure utmostly reduces the thermal loss of hold over system.The system heat storage efficiency is high, the effective heat-collecting capacity investment of unit is low, economic and social benefits are good, and whole year can be agriculture, work, the heat supply of quotient field, and winter can be building heating, can substitute fossil energy, energy conservation and environmental protection on a large scale.
Description
Technical field
The present application relates to solar-heating heating field, in particular to across season high-efficiency solar storage heating heating
System.
Background technique
Energy-consuming of the China based on coal causes ecological environment destruction aggravation, atmosphere pollution serious, especially largely adopts
It is warm to cause winter haze to take place frequently with coal, become the important bottleneck for restricting the development of China's economic society healthy and stable, therefore, on a large scale
The technology that development and utilization clean reproducible energy heats in particular with solar-heating is imperative.
The solar radiant energy that China's land surface receives every year about 50x1012Giggio converts into 1.7 trillion tons of standard coals, quite
400 times of national total energy consumption in 2016.Currently, less than 100,000,000 tons standard coals of China's solar energy development utilization, also
Very great development utilizes space, and among these, solar cross-season heat-storage heating system clean and environmental protection is increasingly taken seriously,
But due to, day-night change low by energy density and rain or shine rain and snow weather is influenced, and large-scale developing and utilizing the sun can be carried out confession
Heat heating faces the challenge.
Summary of the invention
Currently, carried out numerous studies and practice to solar cross season storage heating system both at home and abroad, achieve centainly into
Exhibition, but there are also many shortcomings, and mainly: design concept needs further to be promoted, and existing solar energy season heat-storage heat supply supplies
Warm engineering intermediate link is more, process flow is complicated, causes unnecessary waste, large-scale promotion application is at high cost；Across season
Solar heat-preservation heat supply heats, and whole efficiency of energy utilization is low, and heat supply in winter is needed using supplemental heat source, it is difficult to realize all benefits
It can be carried out heating with the sun；Existing solar heat-preservation engineering unit collector area investment is big, and gross investment is partially long return period；Maintenance
At high cost, the solar energy heat collection pipe (plate) of outdoor especially roof installation is exposed to wind and rain, is easily damaged, and needs nonperiodical repair more
It changes.
The object of the present invention is to provide novel across season high-efficiency solar storage heating heating systems, to solve at present across season
The problems such as node solar accumulation of heat whole efficiency is low, cost of investment is high, ancillary equipment device is more, process flow is complicated realizes the four seasons
Accumulation of heat, annual heat supply, heat supply in winter.
To achieve the above object, the key technology of solar heat-preservation heating system of the invention is: it includes outer
Heat-insulation system (reflector containing sunlight), light penetration system, collecting system, heating system, heat-storing material, hold over system etc.,
And a series of innovative designs are carried out to various pieces.The outer heat preservation system (containing reflector) includes upper surface and side,
It can be triangle, polygon or curvilinear figure in the cross section of horizontal plane；The light penetration system includes upper surface and side, thoroughly
The inclination or horizontal positioned of photosystem upper surface, tilt angle the system according to the present invention location latitude and determine；By excellent
Change design glazed area and hold over system volume, light penetration system links together with hold over system.When there is solar irradiation, outer guarantor
Warm system is opened, and the angle of rotatable insulation cover (containing reflector) rotation adjusts, the sun according to location latitude and season
Radiation energy (containing reflected light) is absorbed and be stored in hold over system by collecting system and heat-storing material；At night, there is no sunlight
According to or Intensity of the sunlight it is weaker when, outer heat preservation system closure, reduce the thermal loss of hold over system to the greatest extent；Heat exchanger
In fluid absorb heat in hold over system, after temperature improves, submitted by pump to heat supply, heating pipe network, refrigeration system is used for
Heat supply, heating or refrigeration.
(1) outer heat preservation system in across season high-efficiency solar storage heating heating system of the invention (contain reflector) the
A kind of technical solution are as follows: the reflector is laid on rotatable heat preservation interior surface, keeps the temperature reflective integrated design, and reflector is whole
Body is curved surface (paraboloid) or plane.When there is sunlight irradiation, the rotatable insulation cover is promoted by pulley blocks or handling
Machine or hydraulic device are promoted to certain position and fixation, or the variation according to solar elevation, solar azimuth is adjusted,
It rotates towards the rotatable insulated wall in east and the rotatable insulated wall of Chao Nan to horizontal position, before local noon, rotatable guarantor of being exposed to the west
Warm wall is maintained at vertical position, after local high noon (high noon of the local true solar time) time, the rotatable insulated wall that is exposed to the west rotate to
Horizontal position is rotated towards the rotatable insulated wall in east to vertical position；Night, without solar irradiation, intensity of illumination it is weaker or
When sleet hail weather, rotatable insulation cover, towards the rotatable insulated wall in east, towards the rotatable insulated wall in south, rotatable heat preservation of being exposed to the west
Wall is closed, and forms closed outer heat preservation system with insulated wall is fixed toward the north.The angle of rotatable insulation cover rotation or promotion
Height according to system location latitude and season and determine.
Outer heat preservation system (containing reflector) second in across season high-efficiency solar storage heating heating system of the invention
Kind technical solution are as follows: on the basis of the first technical solution, towards the rotatable insulated wall in east and be exposed to the west above rotatable insulated wall
Foldable reflex reflector is installed respectively.
Outer heat preservation system (containing reflector) third in across season high-efficiency solar storage heating heating system of the invention
Kind of technical solution are as follows: on the basis of the first technical solution or second of technical solution, towards the rotatable insulated wall in east, be exposed to the west can
Reflector is installed on rotary heat-insulating wall and the rotatable surface within the walls Chao Nan respectively, towards the rotatable insulated wall in east, rotatable heat preservation of being exposed to the west
Wall and the angle of the rotatable wall rotation of Chao Nan are determined according to the variation of the latitude in location, season and solar elevation.
Outer heat preservation system (containing reflector) the 4th in across season high-efficiency solar storage heating heating system of the invention
Kind technical solution are as follows: on the basis of the first technical solution or second of technical solution or the third technical solution, work as winter
When arriving, outdoor weather are colder, one layer of closed high light transmission is installed again between outer heat preservation system (containing reflector) and light penetration system
System further strengthens heat preservation, when spring arrives, outdoor weather turns warm, then removes.
(2) light penetration system the first technical solution in across season high-efficiency solar storage heating heating system of the invention
Are as follows: when having solar irradiation, outer heat preservation system is opened, from the solar radiant energy of sky direct projection and scattering and from reflector
The solar radiant energy of reflection penetrates the light penetration system, is absorbed and be stored in hold over system by collecting system and heat-storing material,
Light penetration system upper surface is horizontal positioned, and heat insulation glass system can be used in light penetration system north, can also be used and fixes insulated wall toward the north,
Single-layer or multi-layer hollow glass, vacuum glass, organic glass, polycarbonate, sunlight board, convex lens etc. can be used in light penetration system,
Keep whole good light transmission, airtight performance and thermal insulation property.
Second of technical solution of light penetration system in across season high-efficiency solar storage heating heating system of the invention are as follows:
On the basis of the first technical solution, light penetration system upper surface slant setting, inclined angle according to the latitude in location and
It determines.
Light penetration system the third technical solution in across season high-efficiency solar storage heating heating system of the invention are as follows:
On the basis of the first technical solution or second of technical solution, light penetration system height is integrally lowered, towards south to no longer setting
Set transparent surface.
(3) collecting system the first technical solution in across season high-efficiency solar storage heating heating system of the invention
Are as follows: the collecting system absorbs the solar radiant energy for penetrating light penetration system, and transfers heat to heat-storing material.Metal can be used
Collecting plate absorbs solar radiant energy, and collector metal plate surface is solar selective absorbing coating, and collector metal plate is horizontally or diagonally
It places, is fixed in hold over system, after collector metal plate temperature increases, transferred heat to by heat transfer and convective heat transfer
Layer heat-storing material (upper layer heat-storing material can also absorb part solar radiant energy), upper layer heat-storing material is again by way of heat transfer
Transfer heat to lower layer's heat-storing material.
Second of technical solution of collecting system in across season high-efficiency solar storage heating heating system of the invention are as follows:
On the basis of the first technical solution, circulation fluid system is arranged in collector metal plate, by circulation fluid by collector metal plate and upper
The heat transfer of layer heat-storing material is to lower layer's heat-storing material.
Collecting system the third technical solution in across season high-efficiency solar storage heating heating system of the invention are as follows:
On the basis of the first technical solution, blender is set, by stirring, promotes the transmitting of heat in hold over system.
The 4th kind of technical solution of collecting system in across season high-efficiency solar storage heating heating system of the invention are as follows:
On the basis of the first technical solution, sealed thermal insulating layer is set between heat-storing material and collector metal plate, it will by circulation fluid
The heat transfer of collector metal plate is to heat-storing material.
The 5th kind of technical solution of collecting system in across season high-efficiency solar storage heating heating system of the invention are as follows:
On the basis of the first technical solution or second of technical solution or the 4th kind of technical solution, installed in transparent glass upper surface
Thermal-collecting tube or thermal-collecting tube and the integrated design of transparent glass upper surface are installed, and thermal-collecting tube east-west direction or North and South direction are placed,
The heat of thermal-collecting tube is absorbed by recirculated water self-loopa or pressurized circulation mode, and passes to heat-storing material, is stored in accumulation of heat
In system.
The 6th kind of technical solution of collecting system in across season high-efficiency solar storage heating heating system of the invention are as follows:
On the basis of the first technical solution or second of technical solution or the 4th kind of technical solution, installed in transparent glass upper surface
Focus solar collector or focus solar collector and the integrated design of transparent glass upper surface are installed, thermal-arrest
Device east-west direction or North and South direction are placed, while installation solar tracking device may be selected and pass through circulation to obtain higher temperature
Water self-loopa or pressurized circulation mode absorb the heat of heat collector, and pass to heat-storing material, are stored in hold over system.
(4) heat-storing material the first technical solution in across season high-efficiency solar storage heating heating system of the invention
Are as follows: the heat-storing material will transmit through light penetration system or the solar radiant energy absorbed by heat collector, thermal-collecting tube, collecting plate with thermal energy
Form accumulation is got up, lower to temperature requirement to use heat demand, can be used as heat-storing material using water, gravel-water etc..
Second of technical solution of heat-storing material in across season high-efficiency solar storage heating heating system of the invention are as follows:
Using phase change heat storage material, requirement according to heat user to temperature can use material for storing heat of phase change in low temperature, medium temperature phase-transition heat-storage
Material, high-temperature phase change heat accumulation material and composite phase change heat-accumulation material etc..
Heat-storing material the third technical solution in across season high-efficiency solar storage heating heating system of the invention are as follows:
Using conduction oil as heat-storing material.
The 4th kind of technical solution of heat-storing material in across season high-efficiency solar storage heating heating system of the invention are as follows:
On the basis of the first technical solution or second of technical solution or the third technical solution, added in heat-storing material efficient
Heat conduction particle or micro Nano material enhance the capacity of heat transmission of heat-storing material.
(5) heating system the first technology in across season high-efficiency solar storage heating heating system of the invention
Scheme are as follows: circulating liquid temperature after absorbing heat in heat-storing material increases in the heating system, will by circulating pump
Heat is delivered to heat demand end or heating demands end, from heat demand end and heating demands bring out come low-temperature circulating liquid enter
In the heat exchanger of hold over system, endothermic temperature is increased again, is constantly recycled.
Second of technical side of heating system in across season high-efficiency solar storage heating heating system of the invention
Case are as follows: temperature raising will by circulating pump after absorbing heat in heat-storing material for the circulating liquid in the heating system
Heat is delivered in the heat exchanger for returning to hold over system after heat exchange station, is delivered heat to after the fluid heat absorption in heat exchange station with heat
Demand end or heating demands end, from heat demand end or heating demands bring out come cryogen enter heat exchange station, absorb heat again
Temperature increases, and constantly recycles.
Heating system the third technical side in across season high-efficiency solar storage heating heating system of the invention
Case are as follows: on the basis of the first technical solution or second of technical solution, absorption heat exchange unit is set, confession is further decreased
Hot heating system circulation fluid loop temperature realizes great temperature difference heat supply heating, improves heat exchanger efficiency, reduces pipe network power consumption.
The 4th kind of technical side of heating system in across season high-efficiency solar storage heating heating system of the invention
Case are as follows: on the basis of the first technical solution or second of technical solution or the third technical solution, be arranged afterburning unit or
Heat pump unit improves the stability of the heating system.
(6) hold over system the first technical solution in across season high-efficiency solar storage heating heating system of the invention
Are as follows: place of the thermal isolation and heat storage system as accumulation heat, hold over system is using reinforcing bars such as cuboid, polyhedron, cylindrical bodies
Mixed mud structure or thermal-insulating body, the thermal insulation materials such as rock wool board and mixed mud My Perspective On The Co-building.
Second of technical solution of hold over system in across season high-efficiency solar storage heating heating system of the invention are as follows:
On the basis of the first technical solution, thermal insulation material is laid on the vertical plane of hold over system outer surface.
Across season high-efficiency solar storage heating heating system of the invention comprising outer heat preservation system (containing reflective
Device), light penetration system, collecting system, heat-storing material, heating system, the various pieces such as hold over system can be according to above-mentioned
Technical solution is freely combined, and multiple optionally across season high-efficiency solar storage heating systems, heating system, heat supply are formed
Heating system；Across season high-efficiency solar storage heating heating system of the invention can use individual system, also can use
Extensive trans-regional heat supply heating is realized in modularized design.
It is using beneficial effect caused by above-mentioned across season high-efficiency solar storage heating heating system:
(1) system collecting efficiency is high, and the solar radiant energy that unit plane is accumulated for many years is high, can achieve 4 to 9 giggio, mainly
It is solar radiant energy to be absorbed and utilized as far as possible due to system of the invention, including light penetration system upper surface, vertical plane and can revolve
Turning insulation cover, rotatable insulated wall inner surface etc. can light transmission or reflective；The unique heat-collection and heat-accumulation heat preservation one of this system simultaneously
Bodyization design, can reduce thermal loss as far as possible.
(2) applied widely, it is suitable for the whole years such as industry, city, county town, community, small towns, rural area, agricultural and island
Heat supply, cooling in summer, heat supply in winter can promote and apply in the whole nation.
(3) sun fraction is high, and heat supply in winter, which can choose, does not use auxiliary thermal source.
(4) system structure is simple, is convenient for cleaning, is easy to maintain, and the investment of unit heat-collecting capacity is low with operating cost, investment recycling
Period is short.
(5) system reliability is good, and it is special to system of the invention that severe natural weather can be greatly decreased in outer heat preservation system
It is the destruction of collecting system.
(6) effects of energy saving and emission reduction is obvious, across season high-efficiency solar storage heating heating system described in 10,000 square metres of construction
System, can be achieved 40,000 to 90,000 giggio of heating load in year, can carry out heat supply in winter for 300,000 to 700,000 square metres of Residential Buildings in Small Town,
Year can save 1700-3900 tons of standard coal, be equivalent to CO2 emission 4000-9000 tons of reduction.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, below to being used in prior art or specific embodiment
Attached drawing be briefly described, it should be apparent that, the following drawings, which is only for facilitating, understands embodiment of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the schematic diagram of the specific embodiment 1 of across season high-efficiency solar storage heating heating system of the invention；
Fig. 2 (a), Fig. 2 (b), Fig. 2 (c) are the outer guarantors of across season high-efficiency solar storage heating heating system of the invention
Warm system (containing reflector) schematic diagram；
Fig. 3 (a), Fig. 3 (b), Fig. 3 (c), Fig. 3 (d), Fig. 3 (e) are across season high-efficiency solar storage heatings of the invention
The light penetration system schematic diagram of heating system；
Fig. 4 (a), Fig. 4 (b), Fig. 4 (c), Fig. 4 (d), Fig. 4 (e), Fig. 4 (f), Fig. 4 (g) are of the invention efficient across season
The collecting system schematic diagram of solar heat-preservation heating system；
Fig. 5 (a), Fig. 5 (b), Fig. 5 (c), Fig. 5 (d) are across season high-efficiency solar storage heating heating systems of the invention
Heating system schematic diagram；
Fig. 6 is the signal of the extensive modular applications of across season high-efficiency solar storage heating heating system of the invention
Figure；
Fig. 7 is the schematic diagram of the specific embodiment 2 of across season high-efficiency solar storage heating heating system of the invention.
Fig. 8 is the schematic diagram of the specific embodiment 3 of across season high-efficiency solar storage heating heating system of the invention.
Wherein: the rotatable insulation cover of 1-, 12- reflector, 13- are exposed to the west rotatable insulated wall, and 14- is towards the rotatable heat preservation in south
Wall, 15- is towards the rotatable insulated wall in east, 16- pulley blocks, 17- pulley blocks, and 18- is exposed to the west foldable reflex reflector, and 19- can be rolled over towards east
Folded reflex reflector, 2- light penetration system, 21- glass heat-insulating cover, 3- collector metal plate, 31- collection heat exchanger, 32- blender, 33-
Thermal-collecting tube, 35- condenser, 36- heat collector, 4- heat exchanger, 41- pump, 42- pump, 43- pump, the heat demand end 44-, 45- heating need
Ask end, 46- heat exchange station, 47- absorption heat exchange device, 48- afterburning unit or heat pump unit, 6- hold over system.
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
Embodiment 1:
The specific embodiment 1 of across season high-efficiency solar storage heating heating system of the invention, as shown in Figure 1.It should be across
Season high-efficiency solar storage heating heating system includes rotatable insulation cover 1, and reflector 12, be exposed to the west rotatable insulated wall 13,
Towards the rotatable insulated wall 14 in south, towards the rotatable insulated wall 15 in east, pulley blocks 16, pulley blocks 17, light penetration system 2, collector metal plate
3, collect heat exchanger 31, heat exchanger 4, pump 41, pump 42, pump 43, with heat demand end 44, heating demand end 45, hold over system 6.
The reflector 12 is placed in the inner surface of rotatable insulation cover 1, is emitted onto rotatable 1 inner surface of insulation cover too
Sunlight is reflected into the upper surface of light penetration system 2.
When there is sunlight irradiation, the rotatable insulation cover 1 is rotated by pulley blocks 16 and pulley blocks 17, and according to
The latitude in location and season rotate and are secured in place；Towards the rotatable insulated wall 14 in south, towards the rotatable insulated wall 15 in east
Rotatable insulated wall 13 is rotated to horizontal position and fixation with being exposed to the west.
The light penetration system 2 includes that the surface of east, south, west, north four and upper surface and the hold over system 6 are constituted together
Sealed thermal insulating light penetration system.
The light penetration system 2 uses double layer glass, and vacuum glass, organic glass etc. also can be selected, and keeps good
Light transmission, airtight performance and thermal insulation property.2 upper surface of light penetration system according to location latitude-tilt dispose, east, south,
Western three surfaces are placed vertically, and north directly utilizes fixed insulated wall toward the north.
Institute is penetrated from the solar radiant energy of sky direct projection and scattering and the solar radiant energy reflected from the reflector 12
Light penetration system 2 is stated, is absorbed, is stored in hold over system 6 by collector metal plate 3 and heat-storing material.
The collector metal plate 3 is fixed in hold over system 6, is horizontally or diagonally placed, and collector metal plate 3 absorbs sun spoke
Temperature increases after penetrating energy, and a part of heat is directly absorbed by heat-storing material, and another part heat is absorbed by circulating liquid, circulation fluid
The heat transfer of the heat of part metals collecting plate 3 and upper layer heat-storing material to lower layer's heat-storing material is promoted hold over system by body
Temperature field it is uniform.
At night or when there is no solar irradiation and strong wind and sleet hail weather, outer heat preservation system closure, as far as possible
Reduce the destruction of the thermal loss and adverse weather of hold over system to system of the invention.
After the heat exchanger 4 absorbs heat in hold over system 6, temperature is increased, and 4 high temperature water out of heat exchanger is connected with pump 41,
Under the drive of pump 42, into heat demand end 44, to after heat user heat release, temperature is reduced, and returns to the heat exchange in hold over system 6
Device 4, absorbs heat again, forms circulation, achievees the purpose that lasting heat supply.
In heating season, after the heat exchanger 4 absorbs heat in hold over system 6, temperature increase, 4 high temperature water out of heat exchanger with
Pump 41 is connected, and under the drive of pump 43, into heating demands end 45, to after heating user's heat release, temperature is reduced, and returns to accumulation of heat system
Heat exchanger 4 in system 6, absorbs heat again, forms circulation, achievees the purpose that lasting heating.
Embodiment 2:
The specific embodiment 2 of across season high-efficiency solar storage heating heating system of the invention, as shown in Figure 7.In reality
On the basis of applying example 1, unlike the first embodiment, it is somebody's turn to do the light penetration system 2 of across season high-efficiency solar storage heating heating system
Thermal-collecting tube 33 is installed in upper surface, and heating system increases absorption heat exchange unit 47.
33 North and South direction of thermal-collecting tube is placed, from the solar radiant energy of sky direct projection and scattering and from the reflector
The part solar radiant energy of 12 reflections is absorbed by thermal-collecting tube 33, and part solar radiation can penetrate light penetration system 2, by collector metal
Plate 3 and heat-storing material absorb, and are stored in hold over system 6.
Circulating liquid self-loopa or pressurized circulation in the thermal-collecting tube 33 and collector metal plate 3 absorb its heat, and
Heat-storing material is passed to, is stored in hold over system 6.
After the heat exchanger 4 absorbs heat in hold over system 6, temperature is increased, and 4 high temperature water out of heat exchanger is connected with pump 41,
The high-temperature water enters absorption heat exchange unit 47 and returns to the heat exchanger 4 in hold over system 6 after temperature decline, absorb heat again,
Constantly circulation.After being absorbed heat in absorption heat exchange unit 47 with the water at low temperature of heat demand end 44 or heating demands end 45 out,
Temperature increases, and in pump 42 or under pumping 43 drive, to after with 45 heat release of heat demand end 44 or heating demands end, enters back into absorption
It absorbs heat in heat-exchange unit 47, constantly recycles.
Embodiment 3:
The specific embodiment 3 of across season high-efficiency solar storage heating heating system of the invention, as shown in Figure 8.In reality
On the basis of applying example 2, as different from Example 2, it is somebody's turn to do the light penetration system 2 of across season high-efficiency solar storage heating heating system
Condenser 35 is installed in upper surface, and condenser 35 and 36 east-west direction of heat collector are placed, circulating liquid self-loopa or pressurized circulation
Mode absorbs the heat of heat collector 36, and passes to heat-storing material, is stored in hold over system 6.The system can obtain at higher temperature
Degree, suitable for having the case where requirements at the higher level to temperature.
It is supplied finally, it should be noted that above embodiments are only to illustrate across season high-efficiency solar storage heating of the invention
Three kinds of technical solutions of heating system, rather than its limitations.This part is using specific embodiment to thought of the invention and embodiment party
Formula is expounded, and the above description of the embodiments is only for helping to understand the core idea of the present invention, is not departing from the present invention
In the case where thought, those of ordinary skill in the art's every other reality obtained without making creative work
Example is applied, shall fall within the protection scope of the present invention.
Claims (8)
1. across season high-efficiency solar storage heating heating system characterized by comprising outer heat preservation system (containing reflector),
Light penetration system, collecting system, heat-storing material, heat supply and heating system, hold over system.
2. across season high-efficiency solar storage heating heating system according to claim 1, it is characterised in that: the outer guarantor
Warm system (contains reflector), including upper surface and side: rotatable insulation cover (1), reflector (12), towards the rotatable insulated wall in east
(15), towards the rotatable insulated wall (14) in south, the rotatable insulated wall (13) that is exposed to the west, fix insulated wall (11), pulley blocks toward the north or mention
It rises machine (16)；The cross section of outer heat preservation system (the containing reflector) horizontal plane is triangle, polygon or curvilinear figure；
When there is sunlight irradiation, the rotatable insulation cover (1), towards the rotatable insulated wall (15) in east, towards the rotatable heat preservation in south
Wall (14), the rotatable insulated wall (13) that is exposed to the west rotate to fixed, latitude of the angle of rotation according to location after certain angle respectively
Depending on degree, season, or installation sunlight follow-up mechanism, the angle of rotation change with solar elevation, solar azimuth；It is described
Reflector (12) is laid on rotatable insulation cover (1) inner surface, and rotatable insulation cover (1) inner surface can be curved surface (paraboloid)
Be also possible to plane, formed and keep the temperature reflective integrated design, it is described towards the rotatable insulated wall (15) in east, towards the rotatable insulated wall in south
(14), rotatable insulated wall (13) inner surface that is exposed to the west also may be selected to be laid with reflector；In night, sleet hail weather or illumination
When intensity is weaker, the rotatable insulation cover (1), towards the rotatable insulated wall (15) in east, towards the rotatable insulated wall (14) in south, court
Western rotatable insulated wall (13) is closed, and forms closed outer heat preservation system with insulated wall (11) are fixed toward the north.
3. across season high-efficiency solar storage heating heating system according to claim 1, it is characterised in that: the light transmission
System (2) includes upper surface and side, upper surface inclination or horizontal positioned, and the inclined angle in upper surface is according to the latitude of location
It spends and determines.
4. across season high-efficiency solar storage heating heating system according to claim 1, it is characterised in that: the thermal-arrest
System includes collector metal plate (3), collection heat exchanger (31), thermal-collecting tube (33), condenser (35), heat collector (36), valve；
The collector metal plate (3) is fixed in hold over system (6), horizontally or diagonally places, and collector metal plate (3) absorbs the sun
Temperature increases after radiation energy, and a part of heat is directly absorbed by heat-storing material, and another part heat is absorbed by circulating liquid, circulation
The heat transfer of the heat of part metals collecting plate (3) and upper layer heat-storing material to lower layer's heat-storing material is promoted accumulation of heat by liquid
System temperature field it is uniform；The circulating liquid can be water or conduction oil；
The thermal-collecting tube (33) absorbs the solar radiant energy from sky direct projection and scattering and reflects from the reflector (12)
Part solar radiant energy, circulating liquid absorbs its heat in the interior self-loopa of the thermal-collecting tube (33) or pressurized circulation, and transmits
To heat-storing material, it is stored in hold over system (6)；Part solar radiation can penetrate light penetration system (2), by collector metal plate
(3) it absorbs, is stored in hold over system (6) with heat-storing material；The circulating liquid can be water or conduction oil；
The heat collector (36) absorbs solar radiant energy from sky direct projection and scattering and from the condenser (35), reflector
(12) solar radiant energy reflected, circulating liquid absorb its heat in the interior self-loopa of the heat collector (36) or pressurized circulation,
And heat-storing material is passed to, it is stored in hold over system (6)；Part solar radiation can penetrate light penetration system (2), by metal collection
Hot plate (3) and heat-storing material absorb, and are stored in hold over system (6)；The circulating liquid can be water or conduction oil.
5. across season high-efficiency solar storage heating heating system according to claim 1, it is characterised in that: the accumulation of heat
The temperature requirement that material heats according to heat supply can be water or gravel-water or phase change heat storage material or conduction oil.
6. across season high-efficiency solar storage heating heating system according to claim 1, it is characterised in that: the accumulation of heat
For system (6) using cuboid or cylindrical body reinforced concrete structure or thermal-insulating body structure, thermal insulation material can be with mixed mud one
Change construction；
The hold over system (6) links together with the light penetration system (2), forms sealed thermal insulating light penetration system.
7. according to claim 1, across season high-efficiency solar storage heating heating system described in 4,5 and 6, which is characterized in that
The heating system includes: heat exchanger (4), pump (41), pump (42), pump (43), with heat demand end (44), heating demand end
(45), heat exchange station (46), absorption heat exchange device (47), afterburning unit or heat pump unit (48), valve；
Water in the heat exchanger (4) is in hold over system (6) after heat absorption, and temperature increases, heat exchanger (4) high temperature water out,
Under the drive of pump, to after with heat demand end (44) or heating demands end (45) heat release, temperature is reduced, and is returned in hold over system (6)
Heat exchanger (4) in, absorb heat again, formed circulation；
In hold over system (6) after heat absorption, temperature increases water in the heat exchanger (4), heat exchanger (4) high temperature water out and pump
(41) it is connected, the high-temperature water enters absorption heat exchange unit (47), after temperature decline, returns to the heat exchange in hold over system (6)
It in device (4), absorbs heat, constantly recycles again；It is being absorbed from the water at low temperature come out with heat demand end (44) or heating demands end (45)
In formula heat-exchange unit (47) after heat absorption, temperature is increased, and in pump (42) or is pumped under the drive of (43), to heat demand end (44) or supplying
After warm demand end (45) heat release, heat absorption in absorption heat exchange unit (47) is entered back into, is constantly recycled；
In hold over system (6) after heat absorption, temperature increases water in the heat exchanger (4), heat exchanger (4) high temperature water out and pump
(41) it is connected, the high-temperature water enters afterburning unit (heat pump unit) (48), after temperature decline, returns in hold over system (6)
It in heat exchanger (4), absorbs heat, constantly recycles again；Exist from the water at low temperature come out with heat demand end (44) or heating demands end (45)
In afterburning unit or heat pump unit (48) after heat absorption, temperature is increased, and in pump (42) or is pumped under the drive of (43), to heat demand end
(44) or after heating demands end (45) heat release, heat absorption in afterburning unit or heat pump unit (48) is entered back into, is constantly recycled.
8. according to claim 1, across season high-efficiency solar storage heating heating system, feature described in 2,3,4,5,6 and 7
Be, including outer heat preservation system (contain reflector), light penetration system, collecting system, heat-storing material, heating system, accumulation of heat
The various pieces such as system can according to claim 1,2,3,4,5,6 and 7 be freely combined, formed multiple optionally across season
High-efficiency solar storage heating system, heating system, heating system；Across season high-efficiency solar storage heating of the invention
Heating system can use individual system, also can use modularized design, realize extensive trans-regional heat supply heating.
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| CN201710983120.1A CN110068036A (en) | 2017-10-20 | 2017-10-20 | Across season high-efficiency solar storage heating heating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710983120.1A CN110068036A (en) | 2017-10-20 | 2017-10-20 | Across season high-efficiency solar storage heating heating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989377A (en) * | 2023-09-28 | 2023-11-03 | 河北三环太阳能有限公司 | Solar heating system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2558767A1 (en) * | 1975-12-24 | 1977-07-07 | Prechova Geb Hruskova Zdenka D | Solar cell with absorber panels and closure flaps - with collector tank which can be reset according to position of sun |
| CN2044054U (en) * | 1988-12-23 | 1989-09-06 | 那玉恒 | Multi-function solar energy temp. collecting room |
| CN104359235A (en) * | 2014-11-03 | 2015-02-18 | 李渊 | Water-tank-free solar energy storage water heater |
| CN104653418A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Solar acquisition heat accumulating system |
| CN204460445U (en) * | 2015-03-09 | 2015-07-08 | 鸡泽县万基成制冷设备有限公司 | A kind of thermal storage device of solar heating device |
| US9140468B2 (en) * | 2009-05-07 | 2015-09-22 | Michael Lee Gomery | Solar power unit |
| CN106123364A (en) * | 2016-08-01 | 2016-11-16 | 芜湖孙杨信息咨询有限公司 | A kind of solar-energy water heater vacuum glass thermal-collecting tube Multifunctional protective guard shield |
| CN107131550A (en) * | 2017-06-21 | 2017-09-05 | 宝莲华新能源技术（上海）股份有限公司 | A kind of heat for improving heat transference efficiency warms up the heating plant of water tank |
-
2017
- 2017-10-20 CN CN201710983120.1A patent/CN110068036A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2558767A1 (en) * | 1975-12-24 | 1977-07-07 | Prechova Geb Hruskova Zdenka D | Solar cell with absorber panels and closure flaps - with collector tank which can be reset according to position of sun |
| CN2044054U (en) * | 1988-12-23 | 1989-09-06 | 那玉恒 | Multi-function solar energy temp. collecting room |
| US9140468B2 (en) * | 2009-05-07 | 2015-09-22 | Michael Lee Gomery | Solar power unit |
| CN104653418A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Solar acquisition heat accumulating system |
| CN104359235A (en) * | 2014-11-03 | 2015-02-18 | 李渊 | Water-tank-free solar energy storage water heater |
| CN204460445U (en) * | 2015-03-09 | 2015-07-08 | 鸡泽县万基成制冷设备有限公司 | A kind of thermal storage device of solar heating device |
| CN106123364A (en) * | 2016-08-01 | 2016-11-16 | 芜湖孙杨信息咨询有限公司 | A kind of solar-energy water heater vacuum glass thermal-collecting tube Multifunctional protective guard shield |
| CN107131550A (en) * | 2017-06-21 | 2017-09-05 | 宝莲华新能源技术（上海）股份有限公司 | A kind of heat for improving heat transference efficiency warms up the heating plant of water tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989377A (en) * | 2023-09-28 | 2023-11-03 | 河北三环太阳能有限公司 | Solar heating system |
| CN116989377B (en) * | 2023-09-28 | 2023-12-01 | 河北三环太阳能有限公司 | Solar heating system |
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