CN106016417B - Solar energy indoor heating system - Google Patents
Solar energy indoor heating system Download PDFInfo
- Publication number
- CN106016417B CN106016417B CN201610402402.3A CN201610402402A CN106016417B CN 106016417 B CN106016417 B CN 106016417B CN 201610402402 A CN201610402402 A CN 201610402402A CN 106016417 B CN106016417 B CN 106016417B
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- water
- heat
- water tank
- pipeline
- temperature
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Classifications
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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
- F24D3/00—Hot-water central heating systems
- F24D3/005—Hot-water central heating systems combined with solar energy
-
- 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
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
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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
- F24D19/1042—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses 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
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
-
- 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
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
Present invention is disclosed a kind of solar energy indoor heating systems, including heat collection unit, layering water tank, intermediate water tank and indoor heating unit, the advantage of the invention is that system occupies, power is small, and heating rate is high, can effectively be utilized to hot water.
Description
Technical field
The present invention relates to field of solar energy.
Background technology
Solar energy refers to the infrared radiant energy of the sun, and main performance is exactly the sunray often said.It is typically used as sending out in the modern times
Electricity provides the energy for water heater, and in field of water heaters, current solar water supply system is although efficient, but mostly
For monomer structure, and heat collection unit takes up a large area.
Invention content
The technical problem to be solved by the present invention is to realize that a kind of heat collection unit occupies little space, the high sun of heating efficiency
It can system.
To achieve the goals above, the technical solution adopted by the present invention is：Solar energy indoor heating system, including thermal-arrest list
Member, indoor heating unit, layering water tank and intermediate water tank；
Heat collection unit includes subset heat pipeline and heat collection glass, and the heat collection glass is opened by both sides and sealing bottom surface, upper end
Mouthful double glazing constitute, heat collection glass one side is coated with heat absorbing coating, be equipped with vertically in the heat collection glass it is multiple every
Plate will be separated into multiple bottoms and be connected vertical runner in heat collection glass, the subset heat pipeline side wall are opened equipped with rectangle
Mouthful, the open end of the heat collection glass inserts in oblong openings；
The attemperater of the layering water tank is equipped with water intaking interface, moisturizing interface and return water interface, the heat preservation water
The interconnected water space of multilayer is separated by hot water demixing plate in case, is equipped with the water level of hollow out in the attemperater vertically
Channel is equipped with floating ball in the water level channel, and the hose being connect with interface of fetching water is fixed on the floating ball；
There is insulating layer, subset heat pipeline both ends pass through inlet pipeline and water return pipeline respectively outside the intermediate water tank
It is connected to intermediate water tank, the water return pipeline is equipped with circulating pump, and the intermediate water tank connects water source by water supply line, and leads to
It crosses the pipeline with water compensating valve to connect with the moisturizing interface of layering water tank, passes through pipeline and layering water tank with back water pump
Return water interface connection, the intermediate water tank be located at layering water tank above；
The indoor heating unit is equipped with lower layer's thermal insulation board and upper layer heat-conducting plate, is equipped between the thermal insulation board and heat-conducting plate
The water inlet of heat supply pipeline, the heat supply pipeline connects layering water tank intake interface, the draining of the heat supply pipeline through pipeline
Mouth connects layering water tank and drainage pipeline through three-way magnetic valve.
System is equipped with electric control gear, and the electric control gear includes controller, is arranged in the water storage water level being layered in water tank
Sensor and water storage temperature sensor, be arranged intermediate water tank interior mid water levels sensor and medium temperature sensor, set
It sets and is passed in the water pump of water intaking interface, the circulating valve being arranged on inlet pipeline, the heat-collecting temperature that is arranged on subset heat pipeline
Sensor is arranged in the water source valve of water supply line, the temperature at discharging condensate sensor being arranged at discharge outlet, the three-way magnetic valve, returns
Water pump and water compensating valve；
The water storage water level sensor, mid water levels sensor, water storage temperature sensor, medium temperature sensor, thermal-arrest
Temperature sensor output signal to controller, the controller output executes signal to water pump, circulating valve, water source valve, moisturizing
Valve, back water pump.
The water storage water level sensor and water storage temperature sensor are arranged on floating ball, and the user is equipped with alarm with water end (W.E.)
And display device.
The heat collection unit be equipped with it is multiple, the subset heat pipeline of adjacent heat collection unit is connected to end.Positioned at head and the tail
Heat collection unit is connected to inlet pipeline and water return pipeline respectively.
The heat collection glass top be equipped with leakproof pipe pad, the leakproof pipe pad include the chuck being clamped in outside heat collection glass,
The arc spacer contacted with subset heat pipeline bottom, and the rectangle blocking piece that extends into arc spacer along chuck, it is described
The wedge shaped structure in blocking piece section.
Subset heat pipeline top is equipped with rectangular recess.
The hot water demixing plate is horizontally disposed, and the communication port of adjacent heat moisture laminate is alternately distributed, the attemperater
Top is equipped with relief valve.
The water intaking interface and moisturizing interface are located at attemperater top, and the return water interface is located at attemperater bottom.
Support construction is equipped between the indoor heating unit thermal insulation board and heat-conducting plate, the heat supply pipeline is fixed on heat conduction
Plate medial surface, the gap filling between the thermal insulation board and heat-conducting plate have thermal insulation material, the indoor heating unit to be mounted on room
Interior floor regional area, bed board or desktop.
Based on the control method of the solar energy indoor heating system, electric control gear control method is as follows：
User's heating control method：
After receiving heating signal, judge to be layered whether water level and water temperature in water tank all reach water intaking preset value；
If water level or water temperature all do not reach preset value, do not start water pump, and alarm；
If water level and water temperature all reach preset value, start water pump, and open three-way magnetic valve, if temperature at discharging condensate senses
The temperature that device receives is less than preset value temperature, then water is delivered to drainage pipeline by three-way magnetic valve, if temperature at discharging condensate sensor
The temperature received is higher than preset value temperature, then water is delivered to layering water tank by three-way magnetic valve；
If water level or water temperature in layering water tank be reduced to water intaking preset value hereinafter, if close water pump, three-way magnetic valve
And it alarms；During water intaking, if user actively cancels heating, water pump and three-way magnetic valve are closed；
It is layered water tank method for supplementing water：
Intermediate water tank send the water, condition to include to layering water tank when meeting following full terms：Water temperature is big in intermediate water tank
It is less than threshold value in threshold value, layering water storage tank water level；
Intermediate water tank method for supplementing water：
After completing a secondary clearing water tank moisturizing, if layering water tank water temperature is less than threshold value, water tank is layered to centre
Water container backwater；If being layered water tank water temperature is higher than threshold value, water source is to intermediate water tank moisturizing；
Heat collection unit heating means：
If water temperature is less than threshold value in subset heat pipeline, or is layered water level in water tank and meets or exceeds upper limit value, then close
Closed loop pumps and circulating valve；
If water temperature is higher than threshold value in subset heat pipeline, and is layered water level in water tank and is less than upper limit value, then open the circulation pump
And circulating valve.
The advantage of the invention is that system occupies, power is small, and heating rate is high, can effectively be utilized to hot water.
Description of the drawings
The content of every width attached drawing expression in description of the invention and the label in figure are briefly described below：
Fig. 1 is system pipeline connection diagram；
Fig. 2 is layering storage tank structure schematic diagram；
Fig. 3 is heat collection unit structural schematic diagram；
Fig. 4 is leakproof Pipe gasket structure schematic diagram；
Label in above-mentioned figure is：1, heat collection unit；2, it is layered water tank；3, intermediate water tank；4, indoor heating unit；
11, subset heat pipeline；12, leakproof pipe pad；13, heat collection glass；14, arc spacer；15, blocking piece；16, chuck；
21, attemperater；22, water intaking interface；23, hose；24, floating ball；24, water level channel；26, moisturizing interface；27, hot
Moisture laminate；28, return water interface.
Specific implementation mode
Solar water supply system, including heat collection unit 1, layering water tank 2, indoor heating unit 4 and intermediate water tank 3, under
It is described in detail in face of each unit：
Heat collection unit 1 includes subset heat pipeline 11 and heat collection glass 13, and heat collection glass 13 is made of two sheet glass, two panels glass
There is gap, and both sides and sealing bottom surface, upper end opening, 13 one side of heat collection glass to be coated with heat absorbing coating, constitute between glass
A kind of ultra-thin solar thermal unit 1, not only production cost is low for such structure, but also has ultra-thin structure, Neng Gouzuo
It is used for glass curtain wall, carries out solar energy in large area heat production.
Multiple vertical runners will be separated by being equipped with multiple partition boards in heat collection glass 13 vertically in heat collection glass 13, adjacent is perpendicular
Bottom is interconnected between straight channel, and 11 side wall of subset heat pipeline is equipped with oblong openings, and the open end of heat collection glass 13 inserts in
In oblong openings, such fixed form is reliable and stable, and the subset heat pipeline 11 between adjacent heat collection unit 1 passes through pipe
Fittings then may make up the solar energy glass curtain wall of arbitrary size.
Each runner is connected to subset heat pipeline 11, water flowing in subset heat pipeline 11, because adjacent channels bottom is connected to,
Then can be after the first water filling of pipeline, water can flow into heat collection glass 13, and later, the water in heat collection glass 13 is right by heat
Stream, the water after will heat up are promoted in subset heat pipeline 11, and the water in subset heat pipeline 11 made is always temperature highest one
It can be transported by pump and need the place to exchange heat that can improve the effect of thermal convection current by multiple individual runners by part
Fruit.
If constituting glass curtain wall, neighbouring heat collection unit 1 can be combined with each other, i.e., be set on 11 top of subset heat pipeline
There is rectangular recess, 13 bottom of heat collection glass being located above can snap onto the rectangle of underlying subset heat pipeline 11
In groove so that curtain wall construction is compacter.
It when due to processing, needs to be open on subset heat pipeline 11, may be leaked if sealing is unreliable, influence to make
With for the ease of sealing, while being also convenient for assembled in situ and later period maintenance, leakproof pipe pad be equipped on each heat collection glass 13
12, leakproof pipe pad 12 includes chuck 16, arc spacer 14 and blocking piece 15, and wherein chuck 16 is sleeved on outside heat collection glass 13, arc-shaped pad
The radian of piece 14 is identical as 11 outer wall of subset heat pipeline, and for being contacted with 11 outer wall of subset heat pipeline, blocking piece 15 is generally rectangular
The rubber parts of shape extends along pipe sleeve into arc spacer 14, the wedge shaped structure in 15 section of blocking piece, blocking piece 15 and subset heat pipeline
11 opening interference fit.When fixed, glue-leakage-resistant is filled between chuck 16 and heat collection glass 13, blocking piece 15 blocks heat collection glass 13
With the gap between subset heat pipeline 11, leak is avoided, glue-leakage-resistant is filled between arc spacer 14 and subset heat pipeline 11, if sub
Heat collecting pipeline 11 is metal tube, and edge can also weld again, and arc spacer 14 is for ensureing heat collection glass 13 and subset heat pipe
Fixing-stable is reliable between road 11.
The attemperater 21 for being layered water tank 2 is equipped with water intaking interface 22, moisturizing interface 26 and return water interface 28, keeps the temperature water
Has insulating layer outside case 21, for storing hot water, attemperater 21 is interior to be separated into what multilayer was interconnected by hot water demixing plate 27
Water space, hot water demixing plate 27 is horizontally disposed, and the communication port of adjacent heat moisture laminate 27 is alternately distributed, i.e. a hot water point
Laminate 27 is fixed on 2 inner wall side of layering water tank, then the hot water demixing plate 27 for being located at about the 27 hot water demixing plate is fixed on
It is layered the other side of 2 inner wall of water tank, thermal convection current can be reduced as far as possible in this way, ensures layering 2 TNE UPPER SEA TEMPERATURE of water tank.
The water level channel 25 of hollow out is equipped in attemperater 21 vertically, is equipped with floating ball 24 in water level channel 25, on floating ball 24
It is fixed with the hose 23 being connect with water intaking interface 22, upper layer hot water can be collected always by floating ball 24 in this way, ensures water intaking
Heat.
In addition, 21 top of attemperater is equipped with relief valve, avoid pressure in attemperater 21 excessive, meanwhile, interface of fetching water
22 and moisturizing interface 26 be located at 21 top of attemperater, return water interface 28 is located at 21 bottom of attemperater.
There is insulating layer outside intermediate water tank 3, heat water for transfer, 11 both ends of subset heat pipeline pass through inlet pipeline respectively
It being connected to water return pipeline with intermediate water tank 3, water return pipeline is equipped with circulating pump, and intermediate water tank 3 connects water source by water supply line,
And connect with the moisturizing interface of layering water tank 2 by pipeline with water compensating valve, pass through pipeline with back water pump and layering
The return water interface of water tank 2 connects, and intermediate water tank 3 is located at 2 top of layering water tank.
In order to which large area exchanges heat, heat collection unit 1 is equipped with multiple, 11 head and the tail of subset heat pipeline of adjacent heat collection unit 1
It is connected, the heat collection unit 1 for being located at head and the tail is connected to inlet pipeline and water return pipeline respectively.
Indoor heating unit 4 is equipped with lower layer's thermal insulation board and upper layer heat-conducting plate, and heat-conducting plate is used to distribute heat to top, every
Hot plate avoids heat waste, support construction, energy is equipped between thermal insulation board and heat-conducting plate for preventing heat to be dispersed into ground downwards
Enough make entire 4 resistance to compression of indoor heating unit, is applicable to Anywhere, internal heat supply pipeline is avoided to be extruded booster.
Between thermal insulation board and heat-conducting plate be equipped with heat supply pipeline, heat supply pipeline in S shapes be distributed in indoor heating unit 4
Interior, heat supply pipeline is fixed on heat-conducting plate medial surface, can preferably carry out heat transfer, and the water inlet of heat supply pipeline is connected through pipeline
It is layered the water intaking interface 22 of water tank 2, indoor heating unit 4 is heated by the hot water being layered in water tank 2, heat supply pipeline
Discharge outlet connect layering water tank 2 and drainage pipeline through three-way magnetic valve, be equipped with temperature at discharging condensate sensor at discharge outlet, pass through
The cold water discharge that drainage pipeline can will accumulate in early period pipe, will not be back to layering water tank 2, and be warm water or heat in the pipe
When water, layering 2 Reusability hot water of water tank can be recycled to.To further increase heat preservation and heating effect, thermal insulation board and lead
Gap filling between hot plate has thermal insulation material.
Indoor heating unit 4 can be mounted in indoor floor regional area, bed board or desktop, due to solar heating
Heat is limited by sunlight, therefore indoor heating unit 4 is difficult to meet indoor large-area floor heating demand, to make full use of the sun
Can, can the indoor heating unit of floor regional area installation indoors 4, such as have a meal region, parlor of dining room receive a visitor region, children
It plays region etc..
System is equipped with electric control gear, and electric control gear includes controller, is arranged in the water storage level sensor being layered in water tank 2
Device and water storage temperature sensor, the temperature at discharging condensate sensor being arranged at discharge outlet, are arranged the interior intermediate water in intermediate water tank 3
Level sensor and medium temperature sensor, be arranged water intaking interface 22 water pump, be arranged on inlet pipeline circulating valve, set
Set the heat-collecting temperature sensor on subset heat pipeline 11, be arranged the water source valve in water supply line, the back water pump, water compensating valve and
Three-way magnetic valve；Wherein water level sensor, water storage temperature sensor, water level sensor, medium temperature sensor, heat-collecting temperature pass
Sensor outputs signal to controller, and the controller output executes signal to water pump, circulating valve, water source valve, water compensating valve, return water
Pump.In addition, water storage water level sensor and water storage temperature sensor are arranged on floating ball 24, can more accurately acquire water temperature and
Water level, user is equipped with alarm and display device with water end (W.E.), for prompting user's aqueous condition and prompt, display device that can show
The water temperature and water level being layered in water tank 2.
It is as follows using control method based on the electric control gear in above system and system：
User's heating control method：
After receiving heating signal, judge to be layered whether water level and water temperature in water tank 2 all reach water intaking preset value, fetches water
Preset value includes two parameters of temperature and water level, can be set as needed；
If water level or water temperature all do not reach preset value, do not start water pump, and alarm, as long as there are one not for two strips
Meet, then do not supply water, ensure user's water quality, it is of course possible to temperature and water level indicating is used for, in the indoor display dress of display
Display is set, if water level meets condition, and only temperature is not high enough, after user determines again, can provide water at low temperature；
If water level and water temperature all reach preset value, start water pump, and open three-way magnetic valve, if temperature at discharging condensate senses
The temperature that device receives is less than preset value temperature, then water is delivered to drainage pipeline by three-way magnetic valve, if temperature at discharging condensate sensor
The temperature received is higher than preset value temperature, then water is delivered to layering water tank by three-way magnetic valve；
During water intaking, if user actively cancels water intaking, water pump and three-way magnetic valve are closed；If being layered water tank
Water level or water temperature are reduced to water intaking preset value hereinafter, then closing water pump, three-way magnetic valve and alarming in 2, ensure water utilizing process
In quality；
It is layered 2 method for supplementing water of water tank：
Intermediate water tank 3 send the water, condition to include to layering water tank 2 when meeting following full terms：Water temperature in intermediate water tank 3
It is less than threshold value more than threshold value, layering 2 water level of water tank；Water in intermediate water tank 3 is all delivered to layering water storage by each moisturizing
Case 2 opens water compensating valve, and closes water compensating valve after time rating；
3 method for supplementing water of intermediate water tank：
It is carried out after each completion layering 2 watering step of water tank, i.e., water compensating valve starts to judge after closing, if layering water storage
2 water temperature of case be less than threshold value, layering water tank 2 to 3 return water of intermediate water tank, that is, start back water pump, in this way can long-time regardless of
In layer water tank 2 in the case of water, the water for being layered water tank 2 is heated again, avoids wasting；If being layered 2 water of water tank
Temperature is higher than threshold value, water source valve is opened, water source valve can be flow valve, can control in injection in water source to 3 moisturizing of intermediate water tank
Between water tank 3 amount；
1 heating means of heat collection unit：
If temperature is less than threshold value in subset heat pipeline 11, or is layered water level in water tank 2 and meets or exceeds upper limit value, then
Close circulating pump and circulating valve, when temperature is less than threshold value in subset heat pipeline 11, be closed at night subset heat pipeline 11 plus
The passage of heat avoids the heat in intermediate water tank 3 from distributing；Water level meets or exceeds upper limit value in layering water tank 2, then it represents that
Layering water tank 2 has stored full hot water, and reheating water can not be injected into layering water tank 2, if if open the circulation pump
Waste electric energy；
If temperature is higher than threshold value in subset heat pipeline 11, and is layered water level in water tank 2 and is less than upper limit value, then ON cycle
Pump and circulating valve.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is used, or without changing
Other occasions are directly applied to by the design of the present invention and technical solution, within protection scope of the present invention.
Claims (8)
1. the control method of solar energy indoor heating system, the solar energy indoor heating system includes heat collection unit, layering storage
Water tank, indoor heating unit and intermediate water tank；
Heat collection unit includes subset heat pipeline and heat collection glass, and the heat collection glass is by both sides and sealing bottom surface, upper end opening
Double glazing is constituted, and the heat collection glass one side is coated with heat absorbing coating, and being equipped with multiple partition boards vertically in the heat collection glass will
The vertical runner that multiple bottoms are connected is separated into heat collection glass, the subset heat pipeline side wall is equipped with oblong openings, institute
The open end for stating heat collection glass inserts in oblong openings；
The attemperater of the layering water tank is equipped with water intaking interface, moisturizing interface and return water interface, in the attemperater
The interconnected water space of multilayer is separated by hot water demixing plate, the water level for being equipped with hollow out in the attemperater vertically is logical
Road is equipped with floating ball in the water level channel, and the hose being connect with interface of fetching water is fixed on the floating ball；
There is insulating layer, subset heat pipeline both ends are respectively by inlet pipeline and water return pipeline in outside the intermediate water tank
Between water tank be connected to, the water return pipeline is equipped with circulating pump, and the intermediate water tank connects water source by water supply line, and passes through tool
There is the pipeline of water compensating valve to be connect with the moisturizing interface of layering water tank, passes through time of pipeline and layering water tank with back water pump
Water interface connects, and the intermediate water tank is located above layering water tank；
The indoor heating unit is equipped with lower layer's thermal insulation board and upper layer heat-conducting plate, and heat supply is equipped between the thermal insulation board and heat-conducting plate
The water inlet of pipeline, the heat supply pipeline connects layering water tank intake interface, the discharge outlet warp of the heat supply pipeline through pipeline
Three-way magnetic valve connection layering water tank and drainage pipeline;
Control method based on the solar energy indoor heating system, it is characterised in that：
User's heating control method：
After receiving heating signal, judge to be layered whether water level and water temperature in water tank all reach water intaking preset value；
If water level or water temperature all do not reach preset value, do not start water pump, and alarm；
If water level and water temperature all reach preset value, start water pump, and open three-way magnetic valve, if temperature at discharging condensate sensor connects
The temperature received is less than preset value temperature, then water is delivered to drainage pipeline by three-way magnetic valve, if temperature at discharging condensate sensor receives
The temperature arrived is higher than preset value temperature, then water is delivered to layering water tank by three-way magnetic valve；
If water level or water temperature in layering water tank be reduced to water intaking preset value hereinafter, if close water pump, three-way magnetic valve and report
It is alert；During water intaking, if user actively cancels heating, water pump and three-way magnetic valve are closed；
It is layered water tank method for supplementing water：
Intermediate water tank send the water, condition to include to layering water tank when meeting following full terms：Water temperature is more than threshold in intermediate water tank
Value, layering water storage tank water level are less than threshold value；
Intermediate water tank method for supplementing water：
After completing a secondary clearing water tank moisturizing, if layering water tank water temperature is less than threshold value, water tank is layered to intermediate water tank
Return water；If being layered water tank water temperature is higher than threshold value, water source is to intermediate water tank moisturizing；
Heat collection unit heating means：
If water temperature is less than threshold value in subset heat pipeline, or is layered water level in water tank and meets or exceeds upper limit value, then closes and follow
Ring pumps and circulating valve；
If water temperature is higher than threshold value in subset heat pipeline, and is layered water level in water tank and is less than upper limit value, then open the circulation pump and follow
Ring valve.
2. control method according to claim 1, it is characterised in that：System is equipped with electric control gear, the electric control gear packet
It includes controller, the water storage water level sensor being arranged in layering water tank and water storage temperature sensor, be arranged in intermediate water tank
Interior mid water levels sensor and medium temperature sensor, be arranged water intaking interface water pump, be arranged on inlet pipeline
Circulating valve, the heat-collecting temperature sensor being arranged on subset heat pipeline, be arranged water supply line water source valve, be arranged in discharge outlet
Temperature at discharging condensate sensor, the three-way magnetic valve, back water pump and the water compensating valve at place；
The water storage water level sensor, mid water levels sensor, water storage temperature sensor, medium temperature sensor, heat-collecting temperature
Sensor, temperature at discharging condensate sensor output signal to controller, the controller output execute signal to water pump, circulating valve,
Water source valve, water compensating valve, back water pump and three-way magnetic valve.
3. control method according to claim 2, it is characterised in that：The water storage water level sensor and water storage temperature sensing
Device is arranged on floating ball, and user is equipped with alarm and display device with water end (W.E.)；The heat collection unit is equipped with multiple, adjacent thermal-arrest lists
The subset heat pipeline of member is connected to end, and the heat collection unit for being located at head and the tail is connected to inlet pipeline and water return pipeline respectively.
4. control method according to claim 1, it is characterised in that：The heat collection glass top is equipped with leakproof pipe pad, institute
State leakproof pipe pad include the chuck being clamped in outside heat collection glass, the arc spacer that is contacted with subset heat pipeline bottom, and along
The rectangle blocking piece that chuck extends into arc spacer, the wedge shaped structure in blocking piece section.
5. control method according to claim 4, it is characterised in that：It is recessed that subset heat pipeline top is equipped with rectangle
Slot.
6. control method according to claim 1, it is characterised in that：The hot water demixing plate is horizontally disposed, and adjacent heat
The communication port of moisture laminate is alternately distributed, and relief valve is equipped at the top of the attemperater.
7. control method according to claim 6, it is characterised in that：The water intaking interface and moisturizing interface are located at heat preservation water
Upper box part, the return water interface are located at attemperater bottom.
8. control method according to claim 1, it is characterised in that：The indoor heating unit thermal insulation board and heat-conducting plate it
Between be equipped with support construction, the heat supply pipeline is fixed on heat-conducting plate medial surface, and the gap between the thermal insulation board and heat-conducting plate is filled out
Filled with thermal insulation material, the indoor heating unit is mounted on indoor floor regional area, bed board or desktop.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610402402.3A CN106016417B (en) | 2016-06-08 | 2016-06-08 | Solar energy indoor heating system |
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| CN201610402402.3A CN106016417B (en) | 2016-06-08 | 2016-06-08 | Solar energy indoor heating system |
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| CN106016417A CN106016417A (en) | 2016-10-12 |
| CN106016417B true CN106016417B (en) | 2018-10-16 |
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| JP2000121171A (en) * | 1998-10-16 | 2000-04-28 | Chofu Seisakusho Co Ltd | Solar heat water heating system |
| CN102966998A (en) * | 2012-12-14 | 2013-03-13 | 吕学广 | Multi-functional water heating machine and work method thereof |
| CN104613658A (en) * | 2013-11-01 | 2015-05-13 | 余华阳 | All-glass vacuum flat plate collector |
| CN104034041A (en) * | 2014-06-18 | 2014-09-10 | 上海理工大学 | Water-tank water temperature stratification structure used for CO2 heat-pump water heater |
| CN104848292A (en) * | 2014-10-22 | 2015-08-19 | 青岛万力科技有限公司 | Solar domestic hot water centralized heat exchange system |
| CN205090464U (en) * | 2015-09-28 | 2016-03-16 | 绍兴泰克精工机电有限公司 | Adopt multi -user's solar energy water supply heating system of circulating water pump |
| CN105466045A (en) * | 2015-12-31 | 2016-04-06 | 黄峰 | Solar heat exchanging device with water collecting pipes |
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