CN202501553U - Heating system using combined solar photovoltaic and electricity with phase change materials - Google Patents
Heating system using combined solar photovoltaic and electricity with phase change materials Download PDFInfo
- Publication number
- CN202501553U CN202501553U CN201220012432.0U CN201220012432U CN202501553U CN 202501553 U CN202501553 U CN 202501553U CN 201220012432 U CN201220012432 U CN 201220012432U CN 202501553 U CN202501553 U CN 202501553U
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- China
- Prior art keywords
- heating
- phase change
- change material
- heating system
- hot water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 133
- 239000012782 phase change material Substances 0.000 title claims abstract description 54
- 230000005611 electricity Effects 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 121
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 239000002918 waste heat Substances 0.000 claims description 3
- 238000005338 heat storage Methods 0.000 abstract description 50
- 238000000034 method Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a phase change material-containing heating system using solar power photovvoltaics and electric energy in combination, comprising a heat storage water tank, an electric instant-heating type heating assembly, a geothermal system, a heating system, a phase change material box, and a solar cell panel assembly, wherein the heat storage water tank is connected with the electric instant-heating type heating assembly through a water outlet pipe, the electric instant-heating type heating assembly is connected with the geothermal system and the heating system, the phase change material and a heating rod are arranged in the phase change material box, a waterway circulation pipeline is arranged between the heat-storage water tank and the phase change material box, a heating rod is arranged inside the heat storage water tank, and the heating rods inside the phase change material box and the heat storage water tank are respectively connected with the solar cell panel assembly. The heating system uses the phase change material in the phase change material box to realize storage and release of heat generalized by the solar cell panel assembly of the heating system. Therefore at night or on cloudy days, water in the heat storage water tank can be continuously heated by the phase change material box, power consumption of the electric instant-heating type heating assembly can be reduced, and electric energy can be saved.
Description
Technical field
The utility model relates to a kind of circulation heating system, relates in particular to a kind of with the photovoltaic of phase-change material and the heating system of electric energy combination use.
Background technology
At present, the heating system in the people family generally provides thermal source by electric heater, solar energy or air source etc., and in use, general whole day opening power all is so that can use hot water at any time.In this process, heater is worked repeatedly wastes a lot of energy, lacks the device of a heat energy storage.Phase-change material is by solid-state liquefy or becoming solid-state process from liquid state is called phase transition process, and phase-change material can absorb or be released into a large amount of latent heat in the phase transition process.Also find at present to have phase-change material is applied in the circulation heating system device as heat energy storage.
Summary of the invention
The purpose of the utility model provides a kind of heating system that uses with the photovoltaic and the electric energy combination of phase-change material and satisfies people's demand.
For realizing above-mentioned purpose, the heating system that the photovoltaic of the utility model band phase-change material and electric energy combination are used comprises heat storage water tank, electric instant-heating type heating assembly, geothermal system, heating system; Heat storage water tank is provided with the water inlet manifold that is connected with outside network; Heat storage water tank is connected by the inlet pipeline of outlet pipe with electric instant-heating type heating assembly; The outlet pipeline of electric instant-heating type heating assembly connects geothermal system and heating system; Geothermal system is connected heat storage water tank with heating system through return pipe, also is provided with on the electric instant-heating type heating assembly and uses water out, and said heating system also comprises phase-change material case and solar panel assembly; Be provided with phase-change material and heating rod in the phase-change material case, be provided with the water route circulation line between heat storage water tank and the phase-change material case; Also be provided with heating rod in the heat storage water tank, the phase-change material case is connected with the solar panel assembly respectively with heating rod in the heat storage water tank, and by its charging.
Also be provided with automatically reset temperature controller and thermal cut-out protector on the described electric instant-heating type heating assembly, water inlet thalposis head is arranged on the inlet pipeline, and water outlet thalposis head is arranged on the outlet pipeline.
Said solar panel assembly comprises solar charger, the solar electrical energy generation pole plate, and battery and support, battery is collected the energy, by solar charger it is charged by the solar electrical energy generation pole plate.
Also be provided with temp control switch and pressure relief valve on the described heat storage water tank.
Also be provided with water level switch on the described heat storage water tank, the heat storage water tank bottom is provided with the cleaning valve.
The hot water outlet pipeline of said heat storage water tank is provided with residual neat recovering system, and residual neat recovering system is provided with heat-exchange device.
The utility model adopts above technical scheme; Utilize the phase-change material in the phase-change material case to realize storage and release to the solar panel assembly generation heat of heating system; Evening or cloudy phase-change material case can continue heating to the water in the heat storage water tank like this, reach efficient and purpose of energy saving.User's evening or cloudy day can also be used the heat of solar panel assembly generation like this, make full use of solar energy, reduce the power consumption of electric instant-heating type heating assembly, saves energy.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation:
Fig. 1 is the structural representation of the heating system that uses of photovoltaic and the electric energy combination of the band phase-change material of the utility model;
Fig. 2 is the structural representation of the heat storage water tank part of the utility model;
Fig. 3 is the structural representation of the electric instant-heating type heating assembly part of the utility model.
The specific embodiment
Shown in one of Fig. 1-3, the heating system that the photovoltaic of the utility model band phase-change material and electric energy combination are used comprises heat storage water tank 1, electric instant-heating type heating assembly 2, geothermal system 3, heating system 4; Heat storage water tank 1 is provided with the water inlet manifold 11 that is connected with outside network; Heat storage water tank 1 is connected by the inlet pipeline 21 of outlet pipe 12 with electric instant-heating type heating assembly 2; The outlet pipeline 22 of electric instant-heating type heating assembly 2 connects geothermal system 3 and heating system 4; Geothermal system 3 is connected heat storage water tank 1 with heating system 4 through return pipe 5, also is provided with water out 23 on the electric instant-heating type heating assembly 2, and said heating system also comprises phase-change material case 6 and solar panel assembly 7; Be provided with phase-change material and heating rod 61 in the phase-change material case 6, be provided with water route circulation line 62 between heat storage water tank 1 and the phase-change material case 6; Also be provided with heating rod 13 in the heat storage water tank 1, phase-change material case 6 is connected with solar panel assembly 2 respectively with heating rod 13 in the heat storage water tank 1, and by its charging.
Phase-change material in the said phase-change material case 6 can be divided into organic phase change material, inorganic phase-changing material and composite phase-change material.
Also be provided with automatically reset temperature controller 24 and thermal cut-out protector 25 on the described electric instant-heating type heating assembly 2, water inlet thalposis head is provided with 26 on inlet pipeline 21, and water outlet thalposis head 27 is arranged on the outlet pipeline 22.
Said solar panel assembly 7 comprises solar charger, solar electrical energy generation pole plate 71, and battery 72 and support, battery 72 is collected the energy, by solar charger it is charged by solar electrical energy generation pole plate 71.
Also be provided with temp control switch 14 and pressure relief valve 15 on the described heat storage water tank 1.
Also be provided with water level switch 16 on the described heat storage water tank 1, heat storage water tank 1 bottom is provided with cleaning valve 17.
The hot water outlet pipeline 22 of said heat storage water tank 1 is provided with residual neat recovering system 8, and residual neat recovering system 8 is provided with heat-exchange device.
When the solar panel assembly 7 of the utility model uses; Give heat storage water tank 1 fills with water earlier, when weather is good by day, the energy that the solar electrical energy generation pole plate 71 on the solar panel assembly 7 absorbs in the sunshine; And change into electric energy, hold electric energy in the battery 72 through charger.Electric energy in the battery 72 can give the heating bar in the heat storage water tank 1 13 power supplies, and the water in the heat storage water tank 1 is carried out preheating; Also can be to the heating bar in the phase-change material case 6 61 power supply, let the 61 pairs of phase-change materials of heating bar in the phase-change material case 6 heat, at this moment phase-change material has just stored a large amount of heats; Electric energy in the battery 72 can also heat assembly 2 power supplies to electric instant-heating type simultaneously.When the electricity in the battery 72 uses up, can pass through change-over switch, let civil power power supply is provided to electric instant-heating type heating assembly 2.
At night or battery 72 is not when having electricity; The water route circulation line 62 that water in the heat storage water tank 1 can pass through flows to phase-change material case 6; Phase-change material in the phase-change material case 6 can heat the water in the heat storage water tank 1 in heat release, reaches the purpose that the water in the heat storage water tank 1 is continued preheating.
When the water preheat in the heat storage water tank 1 arrives temperature; Temp control switch 14 on the heat storage water tank 1 will cut off the power supply of heating bar 61 in heating bar in the heat storage water tank 1 13 and the phase-change material case 6, lets in the heat storage water tank 1 heating bar 61 stops heating in the heating bar 13 and phase-change material case 6.If the water temperature in the heat storage water tank 1 continues to raise again, the 15 beginning pressure releases of the pressure relief valve on the heat storage water tank 1 at this moment, excessive to prevent heat storage water tank 1 pressure.
The outlet pipe 12 of heat storage water tank 1 is connected with the water inlet pipe 21 of electric instant-heating type heating assembly 2; Connect several with water out 23 (as: shower house, bathtub, washbowl etc.) on the outlet pipeline 22 of electric instant-heating type heating assembly 2; Connect geothermal system 3, connect heating system 4.When the user will use; After setting leaving water temperature on the electric instant-heating type heating assembly 2; Only need open be connected on electric instant-heating type heating assembly 2 outlet pipelines certain with water out 23, at this moment be located at the water inlet thalposis head 26 on electric instant-heating type heating assembly 2 inlet pipelines 21 and be located at the water outlet thalposis head 27 that electric instant-heating type heats on assembly 2 outlet pipelines 22 and will distinguish collecting temperature; And together feed back to the temperature that is collected the Electronic Control plate of electric instant-heating type heating assembly 2; Through the calculating of Electronic Control plate, thereby reach best water outlet effect, and accomplish effluent temperature constancy with minimum power output.When the geothermal system 3 of can flowing through through electric instant-heating type heating assembly 2 heated hot water carries out room (as: bedroom, parlor, kitchen, toilet etc.) are heated with heating system 4; The hot water of geothermal system of flowing through 3 and heating system 4 is got back to again in the heat storage water tank 1 through water return pipeline 5; So circulation heats; Can also be through regulating switch on geothermal system 3 and the heating system 4, the speed of regulating heating.
The temperature controller 24 that automatically resets, thermal cut-out protector 25 on the electric instant-heating type heating assembly 2 can accurately control the heating cup temperature, prevent dry combustion method.
On heat storage water tank 1, be provided with temperature detect switch (TDS) 14 and water level switch 16, temperature detect switch (TDS) 14 can cut off electric instant-heating type heating assembly 2 power supplys and stop heating when the water temperature in the heat storage water tank 1 surpass design temperature; When heat storage water tank 1 middle water level was lower than desired location, water level switch 16 will be connected power of electromagnetic valve automatically, let water add to desired location automatically.
When opening, the user picks out water terminal (as: shower house, bathtub, washbowl etc.) on electric instant-heating type heating assembly 2 usefulness the water outs 23, during use hot water.People have a bath the hot water of usefulness usually generally in 40 deg.c, and hot water washes away and flows through when flowing into sewer behind the health, and water temperature still remains on 35 deg.c, and a lot of heats all are discharged in the sewer and have gone, thereby have wasted most of energy.Waste heat recovery module 8 is exactly to utilize this part heat, and the mode through heat exchange heats this part heat recovery to the water from reclaim line again.
Heat storage water tank 1 usefulness can open a period of time of after be located at the bottom cleaning valve 17 carry out the cleaning of heat storage water tank 1.
In the utility model, photovoltaic assembly 6 can satisfy geothermal system 3 separately, also can satisfy heating system 4 separately, can also satisfy with water out 23 separately.
In the utility model, electric instant-heating type heating assembly 2 can satisfy geothermal system 3 separately, also can satisfy heating system 4 separately, can also satisfy with water out 23 separately.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220012432.0U CN202501553U (en) | 2012-01-11 | 2012-01-11 | Heating system using combined solar photovoltaic and electricity with phase change materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220012432.0U CN202501553U (en) | 2012-01-11 | 2012-01-11 | Heating system using combined solar photovoltaic and electricity with phase change materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501553U true CN202501553U (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220012432.0U Expired - Fee Related CN202501553U (en) | 2012-01-11 | 2012-01-11 | Heating system using combined solar photovoltaic and electricity with phase change materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654861A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Multi-energy complementary heat accumulator and complementary power plant |
| CN106322486A (en) * | 2016-08-22 | 2017-01-11 | 宁波康宁节能环保工程有限公司 | Solar heating system |
-
2012
- 2012-01-11 CN CN201220012432.0U patent/CN202501553U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654861A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Multi-energy complementary heat accumulator and complementary power plant |
| CN106322486A (en) * | 2016-08-22 | 2017-01-11 | 宁波康宁节能环保工程有限公司 | Solar heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20180111 |