CN110274294A - New type solar energy and air energy combined heat heating system - Google Patents
New type solar energy and air energy combined heat heating system Download PDFInfo
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- CN110274294A CN110274294A CN201810202849.5A CN201810202849A CN110274294A CN 110274294 A CN110274294 A CN 110274294A CN 201810202849 A CN201810202849 A CN 201810202849A CN 110274294 A CN110274294 A CN 110274294A
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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
- F24D12/00—Other central heating systems
- F24D12/02—Other central heating systems having more than one heat source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0095—Devices for preventing damage by freezing
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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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1045—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump and solar energy
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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
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
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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
- F24D2200/00—Heat sources or energy sources
- F24D2200/14—Solar energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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]
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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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- Thermal Sciences (AREA)
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Central Heating Systems (AREA)
Abstract
The present application relates to clean energy resource heat supply heating, in particular to solar energy and air energy combined heat heating system, comprising: outer heat preservation system, light penetration system, collecting system, air source heat pump, hold over system, control system, heating system etc..Build solar energy heating, air energy heat pump and hold over system, when having solar irradiation, outer heat preservation system is opened, it is absorbed from the solar radiant energy of sky direct projection and scattering, reflector and ground return by collecting system and heat-storing material, it is stored in hold over system, at night or when do not have solar irradiation, outer heat preservation system is optionally closed, the thermal loss of collecting system and hold over system is utmostly reduced, when solar energy deficiency is aided with air energy.The system heat-collection and heat-accumulation is high-efficient, the effective heating load 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 clean energy resource heat supply heating, in particular to solar energy and the heating of air energy combined heat is
System.
Background technique
By years development, northern China heating districts cities and towns have been basically formed based on central heating, a variety of heating sides
Formula is the pattern of supplement, but there is also heat sources to supply the problems such as insufficient, cleaning heat source specific gravity is relatively low, heating energy consumption is higher, unfavorable
In the heating demand for ensureing the masses and reduce pollutant emission.Currently, country carries forward vigorously cleaning heating, propose to promote coal-fired
Clean utilization, adaptation to local conditions promotes natural gas and electricity heats, greatly develops renewable energy, efficiently uses industrial exhaust heat, is complete
Cancel the measures such as scattered coal and promote cities and towns cleaning heating in face.According to related statistical material, northern area construction area is more than 20,000,000,000
Square metre, heating coal in cities and towns is more than 200,000,000 tons, and about 100,000,000 tons of rural area heating scattered coal, fuel wood etc., a large amount of heating are winters with coal
The one of the major reasons that haze takes place frequently, northern area cleaning heating have much room.At the same time, Yangtze river basin heating demands and
It supplies particularly thorny, if heated using coal-fired or combustion gas, resource environmental pressure will be further increased.
In terms of heat supply, other than domestic hot water, agricultural greenhouse, papermaking, food, medicine, chemical industry, hotel, hospital,
The agriculturals such as school, industry, DEG C hot water demand's rapid growth below of service trade hot water, especially 100.Common hot water (100
DEG C or less) energy grade is relatively low, if directly generating hot water (such as combustion gas using high-grade energy such as chemical energy, electric energy etc.
Heat supply, electric heater etc.) huge energy will be brought to waste.Therefore, Yao Caiyong temperature counterpart, efficiently, green, step, circulation,
The principle that low-carbon utilizes, makes rational planning for and designs heating system, this promotes pollution to production of energy and consumption revolution is promoted
Prevention and treatment, intensive and saving use utilize energy resources, realize green, low-carbon, cycle development, are of great significance.
Summary of the invention
About 50,000,000,000,000 giggio of the solar radiant energy that China's land surface receives every year converts into 1.7 trillion tons of standard coals, about phase
When 380 times of total energy consumption national in 2017, and about 100,000,000 tons of standard coals of China's solar energy development utilization, there are also very
Great development utilizes space.Air energy refers to that the low-grade energy contained in air and solar energy etc. belong to clean energy resource,
Air can to develop and use resource very rich.
Currently, solar energy and air can be increasingly being applied to heat supply heating, this is to reduction energy consumption and pollutant
Discharge optimizes energy structure, reduces and has played important function with energy cost, but in terms of technology and systems design conditions, existing
There are also very big rooms for promotion for collaboration system, mainly: although solar energy heating link Technical comparing is mature, collecting efficiency is relatively high,
But thermal-collecting tube (plate) and heat dissipation of water tank amount are big, other than the heat dissipation of thermal-arrest time, a Nian Zhongzhan 2/3rds the night more than time
When evening, rain and snow weather etc. do not have illumination and weaker illumination, thermal-collecting tube (plate), water tank and pipeline are constantly externally dissipating
Heat causes solar water heating system whole year efficiency lower；Existing solar thermal collection system and hold over system especially solar energy collection
Heat pipe is difficult to resist the influence of hail and dust storm, is easily damaged, nonperiodical repair is needed to replace；Winter outdoor environment temperature is low,
Yangtze river basin rainy weather is more, and solar water heating system is difficult to play a role；Cold district air energy thermal pump system efficiency also compared with
Low, auxiliary system is complex, and operating cost is high, return period is long, affects solar energy and the popularization of air energy association system is general
And.
The object of the present invention is to provide new type solar energies and air energy combined heat heating system, further rationally using too
It is positive can and air energy resource, with solve current the efficiency of solar energy utilization it is low, by weather and seasonal effect big, system reliability compared with
Low, the problems such as auxiliary system devices multiaction is small, realizes the accumulation of energy of four seasons spring, summer, autumn and winter, annual externally heat supply, heat supply in winter etc..
To achieve the above object, the crucial skill of new type solar energy provided by the invention and air energy combined heat heating system
Art is: it includes outer heat preservation system, light penetration system, collecting system, air source heat pump, hold over system, control system, heat supply
Heating system etc., and a series of innovative designs have been carried out to various pieces.The outer heat preservation system is rolled up at sunrise or after sunrise
It rises, is put down at sunset or before sunset, roll-up state can also be kept when outdoor environment temperature is higher；The light transmission
System includes upper surface and side, upper surface inclination or horizontal positioned, tilt angle the system according to the present invention location latitude
It spends and determines；Optimization design glazed area and hold over system volume.When there is solar irradiation, outer heat preservation system is rolled, most of
Solar radiant energy is absorbed and be stored in hold over system by collecting system；At night, there is no solar irradiation or Intensity of the sunlight
When weaker, outer heat preservation system is closed depending on temperature conditions in season and light penetration system, most in early spring, late autumn and winter
Measure the thermal loss in reduction system；In solar irradiation deficiency, supplemented using air energy heat pump or electric heater, with
Temperature requirement needed for reaching heat supply heating, reduces energy cost under the conditions of adverse environment as far as possible.Rationally design light transmission system
System allows solar radiations more as far as possible to can enter light penetration system, while the long wave of object radiation in light penetration system is stayed in light transmission system
In system, the effect of heat preservation is played to collecting system and hold over system, reduces the thermal loss of collecting system and hold over system.It stores
Fluid absorbent thermal amount in hot systems, temperature improve after, submitted by pump to heat supply, heating demands end or pipe network, for heat supply,
Heating.
(1) outer heat preservation system the first technology in new type solar energy of the invention and air energy combined heat heating system
Scheme are as follows: the outer heat preservation system uses flexibly thermal insulation material, and outer heat preservation system can cover light penetration system outer surface, in day
It rolls when out or after sunrise, is put down at sunset or before sunset.Also shape is rolled in visual nocturnal temperature situation holding to outer heat preservation system
State.
Second of technical side of outer heat preservation system in new type solar energy and air energy combined heat heating system of the invention
Case are as follows: on the basis of the first technical solution, towards east, Chao Nan and towards west inner surface can be respectively set containing reflector can
Rotary heat-insulating wall enhances reflective and heat preservation；Insulated wall can change rotation to proper angle with solar elevation.It keeps the temperature toward the north
Wall can be higher than light penetration system, and the part being higher by towards the south can install reflector, improve the sun spoke for entering light penetration system
Penetrate energy.Rotatable insulated wall is closed depending on selecting situations such as outdoor optical photograph, temperature, wind speed or is not closed.
New type solar energy and the third technical solution of air energy combined heat heating system of the invention are as follows: in the first skill
On the basis of art scheme or second of technical solution, towards above north wall, rotatable reflector is set, entrance is further increased
The solar radiant energy of light penetration system.
The 4th kind of technical side of outer heat preservation system in new type solar energy and air energy combined heat 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 one again in winter
Layer flexible heat-insulating system, reduces system winter heat dissipation capacity.
(2) light penetration system the first technical side in new type solar energy of the invention and air energy combined heat heating system
Case are as follows: when having solar irradiation, outer heat preservation system is opened, described in the solar radiant energy of sky direct projection and scattering transmission
Light penetration system, most of solar radiant energy are absorbed by collecting system, and a part of solar radiant energy is by indoor hold over system appearance
Face and heat-storing material absorb.Heat insulation glass system can be used in light penetration system north, can also be used and fixes insulated wall, light transmission toward the north
Single-glass, bilayer or multilayer hollow glass, vacuum glass, organic glass, polycarbonate, sunlight board, convex lens can be used in system
Mirror etc. realizes good light transmission, airtight performance and thermal insulation property and Summer Indoor when the temperature is excessively high, has good
Performance of ventilating.
Second of technical solution of light penetration system in new type solar energy and air energy combined heat 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 is according to the latitude in location
It spends and determines；Light penetration system side can place vertically, can also with slant setting, inclined angle according to location latitude and
Depending on season.
Light penetration system the third technical solution in new type solar energy of the invention and air energy combined heat heating system
Are as follows: on the basis of the first technical solution or second of technical solution, light penetration system upper surface becomes with height of the sun at noon
Change and adjust tilt angle, to reduce solar incident angle, further increases light transmittance.
(3) collecting system the first technical side in new type solar energy of the invention and air energy combined heat heating system
Case are as follows: in light penetration system upper surface installation thermal-collecting tube (plate) or thermal-collecting tube (plate) and the integrated design of light penetration system upper surface
Installation, or thermal-collecting tube (plate) is mounted between support construction and light penetration system upper surface, by cycle fluid by thermal-collecting tube
The heat storage of aggregation is in hold over system.
Second of technical solution of collecting system in new type solar energy and air energy combined heat heating system of the invention
Are as follows: on the basis of the first technical solution, thermal-collecting tube (plate) is installed in light penetration system side, further increases system thermal-arrest
Ability.
Collecting system the third technical solution in new type solar energy of the invention and air energy combined heat heating system
Are as follows: on the basis of the first technical solution or second of technical solution, sun tracker, the position of thermal-collecting tube (plate) are installed
It sets the variation with solar elevation and solar azimuth and changes.
The 4th kind of technical solution of collecting system in new type solar energy and air energy combined heat 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, in light penetration system upper surface
Condenser or condenser are installed and the integrated design of light penetration system upper surface is installed, or condenser is mounted on light penetration system
Inside, condenser east-west direction or North and South direction are placed, while installation solar tracking device may be selected, at higher temperature to obtain
Degree, the heat storage for being assembled heat collector by cycle fluid is in hold over system.
The 5th kind of technical solution of collecting system in new type solar energy and air energy combined heat 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 or the 4th kind of technical solution,
Heat-storing material is placed inside light penetration system, further absorb penetrate light penetration system solar radiant energy, reduce collecting system and
The thermal loss of hold over system.
(4) the air energy thermal pumping system in new type solar energy of the invention and air energy combined heat heating system the first
Technical solution are as follows: in the shortage of heat that solar energy generates, start air energy heat pump in due course, by absorbing the heat in air,
Fluid in heat storage system, to meet heat supply heating demands.
Second of skill of air energy thermal pumping system in new type solar energy and air energy combined heat heating system of the invention
Art scheme are as follows: high using the seasons environment temperature such as summer, it is high to give full play to heat pump efficiency at this time for the high feature of air enthalpy
Advantage, as far as possible generation heat provide annual required heat in conjunction with solar energy and across season high efficiency energy storage system.
(5) hold over system the first technical side in new type solar energy of the invention and air energy combined heat heating system
Case are as follows: the heat that the heat or air energy thermal pumping system of collecting system accumulation generate heats circulation of fluid, circulation of fluid temperature
After promotion, recycled into hold over system, and constantly.Hold over system as accumulation heat place, using cuboid, polyhedron,
The reinforced concretes such as cylindrical body structure or thermal-insulating body, the thermal insulation materials such as rock wool board and mixed mud My Perspective On The Co-building.Hold over system
Can be placed on above building or internal or ground on and underground.
Second of technical solution of hold over system in new type solar energy and air energy combined heat heating system of the invention
Are as follows: the case where considering the bad easy fouling of some regional water qualities, on the basis of the first technical solution, solar thermal collection system
A regenerative apparatus and heat exchanger is separately provided, regenerative apparatus can be placed on inside hold over system or outside.Collecting system and
Regenerative apparatus internal flow is softened water or less scaling fluid, reduces the adverse effect that fouling exchanges heat to solar energy heating.
(6) heating system the first skill in new type solar energy of the invention and air energy combined heat heating system
Art scheme are as follows: after fluid in hold over system absorbs solar energy or air energy, temperature is increased, be pumped to heat demand end or
Heating demands end, the water used up by bathing are supplemented in hold over system by moisturizing；Circulating hot water to heat demand end or
After heating demands end discharges heat, hold over system is returned, after temperature increases, is constantly recycled.
Second of technology of heating system in new type solar energy and air energy combined heat heating system of the invention
Scheme are as follows: circulating liquid temperature after absorbing heat in hold over system increases in the heating system, by circulating pump,
Deliver heat to heat demand end or heating demands end, from heat demand end and heating demands bring out come low-temperature circulating liquid
Body enters in the heat exchanger of hold over system, and endothermic temperature increases again, constantly recycles.
Heating system the third technology in new type solar energy of the invention and air energy combined heat heating system
Scheme are as follows: circulating liquid temperature raising after absorbing heat in hold over system in the heating system passes through circulation
Pump delivers heat to after heat exchange station in the heat exchanger for returning to hold over system, conveys heat after the fluid heat absorption in heat exchange station
To with heat demand end or heating demands end, from heat demand end or heating demands bring out come cryogen enter heat exchange station, then
Temperature increases after secondary heat absorption, constantly recycles.
The 4th kind of technology of heating system in new type solar energy and air energy combined heat heating system of the invention
Scheme are as follows: on the basis of the first technical solution or second of technical solution or the third technical solution, absorption change is set
Heat engine group further decreases heating system circulating liquid loop temperature, realizes great temperature difference heat supply heating, improves heat exchange effect
Can, reduce pipe network power consumption.
The 5th kind of technology of heating system in new type solar energy and air energy combined heat heating system of the invention
Scheme are as follows: in the base of the first technical solution or second of technical solution or the third technical solution or the 4th kind of technical solution
On plinth, afterburning unit or heat pump unit are set, the stability of the heating system is improved.
New type solar energy of the invention and air energy combined heat heating system comprising outer heat preservation system, light transmission system
System, collecting system, air source heat pump, hold over system, control system (upper water time and water level, heating time and temperature control
Deng), heating system etc., various pieces can be freely combined according to above-mentioned technical solution, be formed multiple optional
Novel across season solar energy and air energy storage heating heating system；New type solar energy and air energy combined heat of the invention
Heating system can be placed with North and South direction, can also be placed, can be placed with east-west direction with south by east or south by west direction；This
The new type solar energy and air energy combined heat heating system of invention can use individual system, to single building or low profile thermal
User carries out heat supply heating, also can use modularized design, realizes extensive trans-regional heat supply heating.
It is using above-mentioned new type solar energy and beneficial effect caused by air energy combined heat 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 that solar radiant energy is absorbed and utilized as far as possible due to system of the invention, including light penetration system upper surface, side, rotatable guarantor
Temperature within the walls surface and reflector etc. can light transmission or reflective, increase enter light penetration system solar radiant energy；This is simultaneously
It unites the heat insulation integrated design of unique heat-collection and heat-accumulation, can reduce thermal loss, especially heat-storing material as far as possible can absorb
The solar radiant energy not absorbed by thermal-collecting tube (plate) carries out heat release at night, improves light penetration system Inside Air Temperature, thus
Reduce the heat dissipation capacity of thermal-collecting tube (plate) and hold over system.
(2) applied widely, it is suitable for the annual confession such as industry, city, county town, community, small towns, rural area, agricultural, island
Heat, heat supply in winter can promote and apply in the whole nation.
(3) system structure is compact, efficiently uses space, substantially reduces occupied area.
(4) system solar insuring rate is high, and the Winter heat supply supplementary energy consumption that heats is low, make each department especially the Changjiang river with
Backlands area can be carried out extensive heating using the sun and be possibly realized.
(5) system structure is simple, is convenient for cleaning, is easy to maintain, and the investment of unit heating load is low with operating cost, investment recycling
Period is short.
(6) system reliability is high, and the severe natural weather pair such as blast, blown sand, heavy rain, severe snow, hail can be greatly decreased
The destruction of system of the invention especially collecting system；Light penetration system is easy to clean, can reduce dust stratification to thermal-collecting tube (plate)
Adverse effect；Independent regenerative apparatus is set, reduces fouling to the adverse effect of solar energy heating effect.
(7) energy saving of system emission reduction effect is obvious, builds 10,000 square metres of new type solar energies and air energy combined heat supplies
Heating system can save standard coal 1700-3800 wherein the solar energy accumulated can realize 40,000 to 90,000 giggio of heating load every year in year
Ton is equivalent to CO2 emission 3600-8000 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 this
For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others
Attached drawing.
Fig. 1 is the schematic diagram of the specific embodiment 1 of new type solar energy and air energy combined heat heating system of the invention；
Fig. 2 (a), Fig. 2 (b), Fig. 2 (c), Fig. 2 (d) are that new type solar energy and the heating of air energy combined heat of the invention are
The light penetration system schematic diagram of system；
Fig. 3 (a), Fig. 3 (b), Fig. 3 (c), Fig. 3 (d), Fig. 3 (e) are that new type solar energy of the invention can combine confession with air
The collecting system schematic diagram of hot heating system；
Fig. 4 (a), Fig. 4 (b), Fig. 4 (c), Fig. 4 (d), Fig. 4 (e), Fig. 4 (f), Fig. 4 (g), Fig. 4 (h) are of the invention new
Type solar energy and air energy combined heat heating system schematic diagram；
Fig. 5 is the modular applications of new type solar energy of the invention and air energy combined heat heating system and answers on a large scale
Schematic diagram；
Fig. 6 is the schematic diagram of the specific embodiment 2 of new type solar energy and air energy combined heat heating system of the invention；
Fig. 7 is the schematic diagram of the specific embodiment 3 of new type solar energy and air energy combined heat heating system of the invention.
Wherein: 1- flexibly thermal insulation material, 11- fix insulated wall toward the north, and 12- is exposed to the west rotatable insulated wall, and 13- is towards Nan Kexuan
Turn insulated wall, 14- is towards the rotatable insulated wall in east, 15- reflector, 2- light penetration system, 21- glass heat-insulating cover, 26- bracket, 31-
Thermal-collecting tube, 32- thermal-collecting tube, 33- condenser, 34- heat collector, 35- collecting plate, 4- heat exchanger, 41- pump, 42- pump, 43- pump,
The heat demand end 44-, 45- heating demand end, 46- heat exchange station, 5- control system, 6- air energy heat pump, 61- filter, 62-
Pump, 63- valve, 7- hold over system, 71- heat-storing material, 72- heat-storing material, 73- blowdown valve, 74- valve, 75- inlet valve,
76- pump, 77- heat exchanger, 78- electric heater, 8- heat user, 81- pump, 9- regenerative apparatus.
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 general
Logical technical staff every other embodiment obtained without making creative work, all should belong to the present invention
The range of protection.
Embodiment 1:
The specific embodiment 1 of new type solar energy and air energy combined heat heating system of the invention, as shown in Figure 1.It should
New type solar energy and air energy combined heat heating system include flexibly thermal insulation material 1, fixed insulated wall 11, light penetration system 2,
Bracket 26, thermal-collecting tube 31, control system 5, air energy heat pump 6, hold over system 7, heat-storing material 71, heat-storing material 72, blowdown valve
73, valve 74, inlet valve 75, pump 76, electric heater 78 etc..
When there is sunlight irradiation, the flexibly thermal insulation material 1 is rolled, night or do not have solar irradiation when and
Strong wind and sleet hail weather, flexibly thermal insulation material 1 are optionally closed, reduce to the greatest extent thermal-collecting tube 31, hold over system 7 and
Destruction of the thermal loss and adverse weather of pipeline to system of the invention.
The light penetration system 2 includes side and upper surface, and using double layer glass, vacuum glass, organic also can be selected
Glass etc. keeps good light transmission, airtight performance and thermal insulation property.2 upper surface of light penetration system is according to place ground weft
Tiltably-mounted is spent, Chao Dong and two surfaces that are exposed to the west are placed vertically, and towards slant setting in the south, north is directly protected using fixed toward the north
Warm wall.
The thermal-collecting tube 31 is mounted between support construction and light penetration system 2, slant setting, from sky direct projection and scattering with
And the solar radiant energy of earth surface reflection penetrates the light penetration system 2, is absorbed by thermal-collecting tube 31, the fluid quilt in hold over system 7
Circulating pump submits in thermal-collecting tube 31, enters hold over system 7 after the fluid heat absorption in thermal-collecting tube 31, by solar radiant energy with heat
It can be formed and be stored in hold over system 7, constantly recycled.The sun that part is not absorbed by thermal-collecting tube 31 through the light penetration system 2
Radiation energy is absorbed by heat-storing material 71 and heat-storing material 72, in night heat release in light penetration system 2, is improved inside light penetration system 2
Temperature reduces the thermal loss of thermal-collecting tube 31, hold over system 7 and pipeline.
The air energy heat pump 6 starts when solar energy is insufficient, by absorbing the heat of air, in heat storage system 7
Fluid, with meet heat supply heating needs.When there is continuous sleet microthermal climate in winter, electric heater 78 starts in due course, with
Heat and temperature needed for ensureing heat supply heating.
Control system 5 controlled upper water time and water level, heating time and temperature etc., the dirt in hold over system 7
When dirt is more, blowdown valve 73 is opened in time and carries out blowdown.
Embodiment 2:
The specific embodiment 2 of new type solar energy and air energy combined heat heating system of the invention, as shown in Figure 6.?
On the basis of embodiment 1, unlike the first embodiment, the new type solar energy and air energy combined heat heating system increase storage
Thermal 9 and heat exchanger 77 utilize softened water or other suitable fluids in solar thermal collection system, reduce fouling to too
The adverse effect of positive energy collecting efficiency, to improve overall efficiency and the service life of system.
Embodiment 3:
The specific embodiment 3 of new type solar energy and air energy combined heat heating system of the invention, as shown in Figure 7.?
On the basis of embodiment 2, as different from Example 2, the new type solar energy and air energy combined heat heating system have compared with
Big hold over system 7 considers the bigger actual conditions of northern area heating season heat demand, realizes across season solar energy
Accumulation of heat and across season air energy accumulation of heat meet heat supply in winter demand on the basis of annual heat supply.
Finally, it should be noted that above embodiments are only to illustrate new type solar energy and air energy combined heat of the invention
Three kinds of technical solutions of heating system, rather than its limitations.This part is using specific embodiment to thought and implementation of the invention
Mode 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 this hair
In the case where bright thought, those of ordinary skill in the art without making creative work it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
Claims (7)
1. new type solar energy and air energy combined heat heating system characterized by comprising outer heat preservation system, light penetration system,
Collecting system, air source heat pump, hold over system, control system, heating system etc..
2. new type solar energy according to claim 1 and air energy combined heat heating system system, it is characterised in that: institute
State outer heat preservation system, comprising: flexibly thermal insulation material (1), reflector (15), towards the rotatable insulated wall (14) in east, rotatable towards south
Insulated wall (13), fixes insulated wall (11) toward the north at the rotatable insulated wall (12) that is exposed to the west；
Flexibly thermal insulation material (1) covers light penetration system (2) outer surface, rolls at sunrise or after sunrise, at sunset or sunset
Before put down；When nocturnal temperature is higher, flexibly thermal insulation material (1) can also keep roll-up state；
When there is sunlight irradiation, the flexibly thermal insulation material (1) is rolled, towards the rotatable insulated wall (14) in east, rotatable towards south
Insulated wall (13), the rotatable insulated wall (12) that is exposed to the west rotate to fixed, the angle foundation location of rotation after certain angle respectively
Latitude, depending on season, or installation solar tracking device, the angle of rotation changes with solar elevation, solar azimuth；Institute
Stating may be selected towards the rotatable insulated wall (14) in east, towards the rotatable insulated wall (13) in south, rotatable insulated wall (12) inner surface that is exposed to the west
It is laid with reflector；Rotatable insulated wall is closed depending on selecting situations such as outdoor optical photograph, temperature, wind speed or is not closed；In environment temperature
When night when spending lower, sleet hail weather, the flexibly thermal insulation material (1), can towards the rotatable insulated wall (14) in east, Chao Nan
Rotary heat-insulating wall (13), the rotatable insulated wall (12) that is exposed to the west are closed, and form closed outer guarantor with insulated wall (11) are fixed toward the north
Warm system；One layer of flexibly thermal insulation material can be set again in winter, to reduce system winter heat dissipation capacity；
Insulated wall can be higher than light penetration system toward the north, and reflector is installed in the part being higher by towards the south, improve and enter light penetration system
Solar radiant energy；
Towards above north wall, rotatable reflector is set, the solar radiant energy into light penetration system is further increased.
3. new type solar energy according to claim 1 and air energy combined heat heating system system, it is characterised in that: institute
Stating light penetration system (2) includes upper surface and side, and upper surface inclination or horizontal positioned, the inclined angle in upper surface is according to location
The latitude in area and determine；Light penetration system side can place vertically, can also be with slant setting, and inclined angle is according to place ground weft
Depending on degree and season；
Light penetration system upper surface changes with height of the sun at noon and adjusts tilt angle, to reduce solar incident angle, further
Improve light transmittance.
4. new type solar energy according to claim 1 and air energy combined heat heating system system, it is characterised in that: institute
Stating collecting system includes thermal-collecting tube (31), condenser (33), heat collector (34), collecting plate (35), pipeline, pump, filter, valve
Deng；
The thermal-collecting tube (31) or collecting plate (35) are mounted on light penetration system (2) upper surface, or by thermal-collecting tube (31) or collecting plate
(35) it is mounted between support construction and light penetration system (2), thermal-collecting tube (31) east-west direction or North and South direction are placed, and heat exchange is passed through
The heat storage that fluid assembles thermal-collecting tube (31) or collecting plate (35) is in hold over system (7)；
Sun tracker is installed, the position of thermal-collecting tube (31) or collecting plate (35) with solar elevation and solar azimuth change
Change and changes；Meanwhile when not having illumination, two adjacent groups heat collection unit can couple two-by-two, form sealed thermal insulating type thermal-arrest system
System；
It is integrated with light penetration system (2) upper surface in light penetration system (2) upper surface installation condenser (33) or condenser (33)
Design installation, or condenser (33) is mounted on light penetration system (2) inside, condenser (33) east-west direction or North and South direction are put
It sets, while installation sun tracker, to obtain higher temperature, the heat of assembling heat collector (34) by cycle fluid may be selected
Amount is stored in hold over system (7)；
Heat-storing material (71) are placed inside light penetration system (2), further absorb the solar radiant energy for penetrating light penetration system (2),
Reduce the thermal loss of thermal-collecting tube (31) or collecting plate (35) and hold over system (7).
5. new type solar energy according to claim 1 and air energy combined heat heating system system, it is characterised in that: institute
Hold over system (7) are stated using reinforced concretes structure or the thermal-insulating bodies such as cuboid, polyhedron, cylindrical body, the heat preservation such as rock wool board
Material and mixed mud My Perspective On The Co-building；Hold over system (7) can be placed on above building or internal or ground on and ground
Under；
A regenerative apparatus (9) and heat exchanger (77) is separately provided in solar thermal collection system, and regenerative apparatus (9) can be placed on storage
Hot systems (7) are internal or outside, regenerative apparatus (9) internal flow are softened water or less scaling fluid, reduce fouling to too
The adverse effect of positive energy thermal-arrest heat exchange.
6. according to claim 1, new type solar energy described in 5 and 6 and air energy combined heat heating system system, feature exist
In the heating system includes: heat exchanger (4), pump (41), pump (42), pumps (43), needed with heat demand end (44), heating
Ask end (45), heat exchange station (46), valve etc.；
Water in the heat exchanger (4) is in hold over system (7) after heat absorption, and temperature increases, heat exchanger (4) high-temperature water, in pump
Under drive, hot water is provided to heat demand end (44), the water used up is supplemented in hold over system (7) by moisturizing；Or
To after with heat demand end (44) or heating demands end (45) heat release, temperature is reduced, and returns to the heat exchanger (4) in hold over system (7)
In, it absorbs heat again, forms circulation；
In hold over system (7) 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 and returns to the heat exchanger (4) in hold over system (7) after temperature decline
In, it absorbs heat, constantly recycles again；From the water at low temperature come out with heat demand end (44) or heating demands end (45) in absorption heat exchange
After absorbing heat in unit, temperature is increased, and in pump (42) or is pumped under the drive of (43), to heat demand end (44) or heating demands end
(45) it after heat release, enters back into absorption heat exchange unit and absorbs heat, constantly recycle；
In hold over system (7) 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 or heat pump unit, improves the stability of the heating system, high-temperature water
Decline to temperature after with heat demand end (44) or heating demands end (45) heat release, returns to the heat exchanger (4) in hold over system (7)
In, it absorbs heat, constantly recycles again.
7. according to claim 1, new type solar energy described in 2,3,4,5 and 6 and air energy combined heat heating system system,
Be characterized in that comprising outer heat preservation system, light penetration system, collecting system, air source heat pump, hold over system, control system (on
Water time and water level, heating time and temperature control etc.), heating system etc., various pieces can be according to above-mentioned technology
Scheme is freely combined, and multiple optional novel across season solar energy and air energy storage heating heating system are formed；This hair
Bright new type solar energy can be placed with air energy combined heat heating system with North and South direction, can also be with south by east or south by west side
To placement, can be placed with east-west direction；New type solar energy of the invention can be used with air energy combined heat heating system
Individual system carries out heat supply heating to single building or small-sized heat user, also can use modularized design, realize on a large scale across
District heating heating.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810202849.5A CN110274294A (en) | 2018-03-13 | 2018-03-13 | New type solar energy and air energy combined heat heating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810202849.5A CN110274294A (en) | 2018-03-13 | 2018-03-13 | New type solar energy and air energy combined heat heating system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256196A (en) * | 2020-03-12 | 2020-06-09 | 临沂智慧新能源科技有限公司 | Four-heat-source heat pump heating system and heat source heating control method thereof |
| CN112229075A (en) * | 2020-10-09 | 2021-01-15 | 于永峰 | Development method of solar heat collection plate for severe cold area |
| CN112833565A (en) * | 2021-01-22 | 2021-05-25 | 赣州能创智能科技有限公司 | Efficient heat collection method of vacuum heat pipe |
| CN112833566A (en) * | 2021-01-22 | 2021-05-25 | 赣州能创智能科技有限公司 | High-efficiency vacuum heat pipe collector |
| CN113074404A (en) * | 2021-03-09 | 2021-07-06 | 西安交通大学 | Off-grid light storage integrated clean cogeneration system and operation method thereof |
| CN116804467A (en) * | 2023-08-03 | 2023-09-26 | 广州永昱节能科技股份有限公司 | Intelligent control system and method for multi-energy complementary central heating |
| CN117366651A (en) * | 2023-12-08 | 2024-01-09 | 山西迪安普特科技有限公司 | Building heating device utilizing solar energy |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256196A (en) * | 2020-03-12 | 2020-06-09 | 临沂智慧新能源科技有限公司 | Four-heat-source heat pump heating system and heat source heating control method thereof |
| CN111256196B (en) * | 2020-03-12 | 2024-05-24 | 临沂智慧新能源科技有限公司 | Four-heat-source heat pump heat supply system and heat source heat supply control method thereof |
| CN112229075A (en) * | 2020-10-09 | 2021-01-15 | 于永峰 | Development method of solar heat collection plate for severe cold area |
| CN112833565A (en) * | 2021-01-22 | 2021-05-25 | 赣州能创智能科技有限公司 | Efficient heat collection method of vacuum heat pipe |
| CN112833566A (en) * | 2021-01-22 | 2021-05-25 | 赣州能创智能科技有限公司 | High-efficiency vacuum heat pipe collector |
| CN113074404A (en) * | 2021-03-09 | 2021-07-06 | 西安交通大学 | Off-grid light storage integrated clean cogeneration system and operation method thereof |
| CN116804467A (en) * | 2023-08-03 | 2023-09-26 | 广州永昱节能科技股份有限公司 | Intelligent control system and method for multi-energy complementary central heating |
| CN116804467B (en) * | 2023-08-03 | 2024-03-01 | 东营市星创园区运营管理有限公司 | Intelligent control system and method for multi-energy complementary central heating |
| CN117366651A (en) * | 2023-12-08 | 2024-01-09 | 山西迪安普特科技有限公司 | Building heating device utilizing solar energy |
| CN117366651B (en) * | 2023-12-08 | 2024-03-12 | 山西迪安普特科技有限公司 | Building heating device utilizing solar energy |
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