CN206195446U - Solar energy and individual well circulation heat pump adjust temperature, power supply, Heating water system - Google Patents
Solar energy and individual well circulation heat pump adjust temperature, power supply, Heating water system Download PDFInfo
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- CN206195446U CN206195446U CN201621026127.1U CN201621026127U CN206195446U CN 206195446 U CN206195446 U CN 206195446U CN 201621026127 U CN201621026127 U CN 201621026127U CN 206195446 U CN206195446 U CN 206195446U
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- heat exchanger
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- heat
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- magnetic valve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar energy and individual well circulation heat pump adjust temperature, power supply, heating water system, include: power supply unit, heat supply water unit and refrigeration / heating unit, the power supply unit includes: solar photovoltaic array, photovoltaic controller, grid -connected inverter and load, the direct current that the solar photovoltaic array produced transmits to grid -connected inverter through photovoltaic controller to supply power to the load after converting the alternating current into by grid -connected inverter, set up the condenser pipe on the photovoltaic array backplate, the individual well recharges the unit and includes: the end is supplied with to water pump, secret latent energy, end, first heat exchanger and second heat exchanger are retrieved to secret latent energy, and first heat exchanger, second heat exchanger both ends are retrieved the end with secret latent energy supply end and secret latent energy respectively and are connected, refrigeration / heating unit is connected with the first heat exchanger that the individual well recharged the unit, the second heat exchanger that refrigerant pipe or the individual well of heat supply water unit through switch unit and power supply unit recharged the unit is connected. The utility model provides the high work efficiency of system.
Description
Technical field
The utility model embodiment is related to technical field of new energies, more particularly to a kind of solar energy to be adjusted with standing column well heat pump
Temperature, power supply, hot-water supply system.
Background technology
Solar power generation is a kind of emerging regenerative resource.Sensu lato solar energy also includes tellurian wind energy, change
Learn energy, water energy etc..The utilization of solar energy has photothermal deformation and opto-electronic conversion two ways, and photovoltaic board component is a kind of exposed to sun
Galvanic TRT will be produced under light, the solid photovoltaic cell being made up with semiconductor material (such as silicon) of almost all
Composition.Simple photovoltaic cell can provide the energy for wrist-watch and computer, and more complicated photovoltaic system can provide photograph for house
Bright and traffic lights and monitoring system, be connected to the grid power supply.Photovoltaic board component can be made different shape, and component can
Connection, to produce more electric energy.Balcony and building surface can be used photovoltaic board component, in addition be used as window, skylight or
A part for masking device, these photovoltaic facilities are commonly known as the photovoltaic system for being attached to building.
Electricity consumption, domestic hot-water, air conditioner refrigerating (heating) are respectively by public network electricity consumption, hot water in building of the prior art
The mode solve problem such as device, air conditioner refrigerating, central heating, level of integrated system is low, and maintenance cost is high, and intelligence degree is low, investment
Cost is larger.
Utility model content
The utility model provides a kind of solar energy and the temperature adjustment of standing column well heat pump, power supply, hot-water supply system, solves above-mentioned
Technical problem.
A kind of solar heat pump of the utility model and the source temperature adjustment of standing column well heat pump two, power supply, hot-water supply system, including：
Power supply unit, heat supply water unit and refrigeration/heating unit；
Said supply unit includes：Photovoltaic array, photovoltaic controller, combining inverter and load, it is described too
The direct current that positive energy photovoltaic array is produced is transmitted to the combining inverter through the photovoltaic controller, and by the parallel network reverse
Device is converted to the backward load supplying of alternating current, and condenser pipe is set on the photovoltaic array backboard；
Single well reinjection unit includes：Water pump, underground potential supply side, underground potential recovery end, First Heat Exchanger and
Two heat exchangers, the First Heat Exchanger, the second heat exchanger two ends are reclaimed with the underground potential supply side and underground potential respectively
End connection；
Refrigeration/the heating unit is connected with the First Heat Exchanger of the single well reinjection unit；
The heat supply water unit pass through the refrigerant pipe of switch unit and said supply unit or single well reinjection unit the
Two heat exchangers are connected.
Further, the single well reinjection unit includes：
Closed standing column well geothermal energy production wells or semi-enclosed standing column well ground can production wells.
Further, refrigerant heat exchanger is used in the condenser pipe.
Further, the switch unit includes：
First magnetic valve, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve；
First magnetic valve, the 3rd magnetic valve are arranged between refrigerant pipe and heat supply water unit；
Second magnetic valve, the 4th magnetic valve are arranged at the two ends of the second heat exchanger.
Further, the heat supply water unit, including：
Compressor, expansion valve, filter, fluid reservoir and the 3rd heat exchanger；
Described compressor one end is connected with condenser pipe one end, and the other end is connected with the 3rd heat exchanger, the condenser pipe
The other end is connected with the expansion valve, the filter, the fluid reservoir and the 3rd heat exchanger successively.
Further, the refrigeration/heating unit includes：
Compressor, the 4th heat exchanger, capillary, filter and fluid reservoir；
Described compressor one end is connected with the second heat exchanger, and the other end is connected with the 4th heat exchanger, and described second changes
The other end of hot device is connected with the capillary, the filter, fluid reservoir and the 4th heat exchanger successively.
The utility model solves the problems, such as that electricity consumption in building, domestic hot-water, air conditioner refrigerating are not concentrated, and improves system
Integrated level, reduce the cost of maintenance, improve intelligence degree, reduce the cost of investment.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model solar energy and the temperature adjustment of standing column well heat pump, power supply, hot-water supply system schematic diagram；
Fig. 2 is the utility model solar powered unit connection diagram；
Fig. 3 is the utility model heat supply water unit and power supply unit connection diagram；
Fig. 4 a and Fig. 4 b are the utility model single well reinjection cellular construction schematic diagram；
Fig. 5 is the utility model solar energy and the temperature adjustment of standing column well heat pump, power supply, hot-water supply system connection diagram.
Description of reference numerals：
201- public networks；202- ammeters；203- combining inverters；204- photovoltaic controllers；205- photovoltaic arrays；206- bears
Carry；207- batteries；301- public networks；302- ammeters；303- combining inverters；304- photovoltaic controllers；305- refrigerant pipes；306-
Compressor；307- is loaded；308- batteries；309- expansion valves；310- filters；311- fluid reservoirs；312- heat exchangers；401- heat
Pump Return-ing direction；402- well head heat exchangers；403- enters heat pump direction；404- ground；405- hydrostatic levels；406- upper spacers；
407- shut-in well sections；408- backwater sections；409- seal sections；410- lower clapboards；411- water pumps；412- well casings；413- draws water section；414-
Precipitating phase；415- heat pump Return-ing directions；416- enters heat pump direction；417- water-supply-pipes；418- flow guiding discs；419- well casings；501-
Public network；502- ammeters；503- combining inverters；504- photovoltaic controllers；505- is loaded；506- batteries；507- refrigerant pipes；
508- magnetic valves；509- photovoltaic arrays；510- compressors；511- heat exchangers；512- domestic hot-waters；513- fluid reservoirs；514- mistakes
Filter；515- expansion valves；516- magnetic valves；517- magnetic valves；518- magnetic valves；519- undergrounds potential supply direction；520- ground
Lower potential Return-ing direction；521- undergrounds potential supply direction；522- undergrounds potential Return-ing direction；523- compressors；524- electronics
Cubic valve；525- capillaries；526- filters；527- fluid reservoirs；528- user sides；529- water pumps；530- undergrounds.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fig. 1 is the utility model solar energy and the temperature adjustment of standing column well heat pump, power supply, hot-water supply system schematic diagram, this implementation
Example system includes；
Power supply unit 101, single well reinjection unit 102, heat supply water unit 103 and refrigeration/heating unit 104；
Said supply unit includes：Photovoltaic array, photovoltaic controller, combining inverter and load, it is described too
The direct current that positive energy photovoltaic array is produced is transmitted to the combining inverter through the photovoltaic controller, and by the parallel network reverse
Device is converted to the backward load supplying of alternating current, and condenser pipe is set on the photovoltaic array backboard；
Single well reinjection unit includes：Water pump, underground potential supply side, underground potential recovery end, First Heat Exchanger and
Two heat exchangers, the First Heat Exchanger, the second heat exchanger two ends are reclaimed with the underground potential supply side and underground potential respectively
End connection；
Refrigeration/the heating unit is connected with the First Heat Exchanger of the single well reinjection unit；
The heat supply water unit pass through the refrigerant pipe of switch unit and said supply unit or single well reinjection unit the
Two heat exchangers are connected.
Specifically, solar energy storage grid-connected system：Energy-accumulating power station coordinates photovoltaic parallel in system application, and system includes：Light
Photovoltaic array component, photovoltaic controller, batteries, combining inverter composition.As shown in Figure 2.Grid-connected photovoltaic system adds energy storage
Module is met while dump energy stabilization is surfed the Net, and battery electricity is met in the case where photovoltaic array can not produce power levels not
With public network electricity.
As shown in figure 3, solar panel is in course of normal operation, due to itself heating and temperature is raised, can lead
Photoelectric transformation efficiency reduction is caused, solar energy PVT components back collecting plate is made into coil-like cryogen coil pipe with reference to heat pump principle, it is interior
Circulate refrigerant in portion, is used as the evaporator with heat pump of summer heat supply water unit, is so improving solar cell photoelectric conversion
While efficiency, solar energy can be made full use of, solve hot water supply problem.
If under solar panel not working condition, source pump isolated operation, you can be considered as air source heat pump machine
Group, the unit advantage is：Solar panel generating efficiency is improved, heat-pump hot-water unit is higher by 3 than common electric heater efficiency
Times or so.Compared with traditional photovoltaic generation panel, the system can improve 20% generated energy, while warm high can also be provided
Water.Except improve production efficiency, it can also protect photovoltaic panel to avoid overheat so as to extend the service life of panel.
Further, the single well reinjection unit includes：
Closed standing column well geothermal energy production wells or semi-enclosed standing column well ground can production wells.
Specifically, the unit has problems in that：In the winter time, the mode of operation of source pump remains preparation life
Hot water, the evaporating temperature of refrigerant is different with pressure change, usually 10 DEG C or so, and the heating performance of source pump receives environment
Influence is big, and north of china in winter outdoor environment temperature is about -10~-15 DEG C, and some areas can be lower；And in south, most area
Winter outside room mean temperature below 10 DEG C.When environment temperature is relatively low, followed by component back thermal-arrest plate runner refrigerant
Ring reduces battery temperature so as to improve the DeGrain of cell piece generating efficiency, while air source heat pump runs in the winter time, effect
Rate is relatively low, the danger for having frosting.
The dual source system that with single well reinjection earth source heat pump be combined solar energy PVT heat pumps by the present embodiment.
Standing column well ground (heat) energy acquisition technique is with underground water as medium, using device in a bite well and well, using half
Closed circulation, realizes the heat exchange of water and thin solum and sandstone, and heat is taken from soil, sandstone, and realization is drawn water and recharge
Dynamic equilibrium and energy acquisition process between energy exchange and flow.Due to the circulation of well water in-situ, so neither consuming
Water, also not contaminant water, will not destroy the normal distribution of underground water, also because sand is moved water intake well will not be caused to cave in and inverted well
The problems such as blocking.Standing column well ground (heat) energy acquisition technique is divided into semi-enclosed and closed.As shown in figures 4 a and 4b.Wherein
Fig. 4 a are that semi-enclosed standing column well ground can production wells.Fig. 4 b are that closed standing column well ground can production wells.
As shown in figure 5, the switch unit includes：
First magnetic valve, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve；
First magnetic valve, the 3rd magnetic valve are arranged between refrigerant pipe and heat supply water unit；
Second magnetic valve, the 4th magnetic valve are arranged at the two ends of the second heat exchanger.
Summer：Generated electricity using solar panel, the refrigerant circulation in collecting plate lowers the temperature to improve photoelectricity for cell piece
Conversion efficiency, prepares domestic hot-water, if heat energy is superfluous, is entered in well unnecessary hot water using single well reinjection technology, by heat
Can be stored in soil；Earth source heat pump unit provides cold for interior, meets building cooling load demand.Magnetic valve 1,3 is opened；Electricity
Magnet valve 2,4 is closed.
Winter：Solar panel generates electricity, and PVT heat pumps prepare domestic hot-water, available when solar-heating amount is not enough
Earth source heat pump is supplemented；Heating hot water in earth source heat pump preparation room, meets heating load demand.Magnetic valve 1,3 is closed；Electricity
Magnet valve 2,4 is opened.
Under winter operation mode situation：Solar cell source pump is disconnected by magnetic valve, and solar cell backboard is not
Evaporator as the source pump of heat supply water unit is used, and the substitute is plate type heat exchanger, is used as by singel well system
Water source heat-exchanger pump is used, it is ensured that the hot water production of winter source pump.
Further, the heat supply water unit, including：
Compressor, expansion valve, filter, fluid reservoir and the 3rd heat exchanger；
Described compressor one end is connected with condenser pipe one end, and the other end is connected with the 3rd heat exchanger, the condenser pipe
The other end is connected with the expansion valve, the filter, the fluid reservoir and the 3rd heat exchanger successively.
Further, the refrigeration/heating unit includes：
Compressor, the 4th heat exchanger, capillary, filter and fluid reservoir；
Described compressor one end is connected with the second heat exchanger, and the other end is connected with the 4th heat exchanger, and described second changes
The other end of hot device is connected with the capillary, the filter, fluid reservoir and the 4th heat exchanger successively.
The system be by solar-photovoltaic technology, heat-pump hot-water technology, standing column well (heat) can acquisition technique combination.
It is disposable to solve photovoltaic system power generation issues, improve system generating efficiency；Domestic hot-water's problem；And indoor heating refrigeration is negative
Lotus problem.The system solves electrical problem by the way of solar power generation, can freely electricity consumption by the way of remaining electricity online
While, cost of effectively recouping the investment；To improve the generating efficiency of photovoltaic system, with reference to heat pump technical principle, the sun is proposed
Energy heat pump techniques, improve solar energy generating efficiency, produce free hot water to meet the demand of domestic water.Consideration system winter transports
Row operating mode, winter operation demand is met using the source technology of standing column well two using underground potential.This just solves electricity consumption, uses simultaneously
The problems such as water, heating and refrigeration.
Using intelligent centralized control, realize combining from system, improve solar cell plate efficiency and produce free simultaneously
Domestic hot-water.Integrated level is high, and the system investments operating cost of relative distribution is low；Under the current solar battery technology stage, lead to
Crossing reduces the generating efficiency that battery plate temperature improves solar cell, and more generatings, faster cost-recovering create profit.
Finally it should be noted that：Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (6)
1. a kind of solar energy and the temperature adjustment of standing column well heat pump, power supply, hot-water supply system, it is characterised in that including：
Power supply unit, heat supply water unit and refrigeration/heating unit；
Said supply unit includes：Photovoltaic array, photovoltaic controller, combining inverter and load, the solar energy
The direct current that photovoltaic array is produced is transmitted to the combining inverter through the photovoltaic controller, and is turned by the combining inverter
The backward load supplying of alternating current is changed to, condenser pipe is set on the photovoltaic array backboard；
Single well reinjection unit includes：Water pump, underground potential supply side, underground potential recovery end, First Heat Exchanger and second are changed
Hot device, the First Heat Exchanger, the second heat exchanger two ends connect with the underground potential supply side and underground potential recovery end respectively
Connect；
Refrigeration/the heating unit is connected with the First Heat Exchanger of the single well reinjection unit；
The heat supply water unit is changed by switch unit with the refrigerant pipe of said supply unit or the second of single well reinjection unit
Hot device connection.
2. system according to claim 1, it is characterised in that the single well reinjection unit includes：
Closed standing column well geothermal energy production wells or semi-enclosed standing column well ground can production wells.
3. system according to claim 1, it is characterised in that refrigerant heat exchanger is used in the condenser pipe.
4. system according to claim 1, it is characterised in that the switch unit includes：
First magnetic valve, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve；
First magnetic valve, the 3rd magnetic valve are arranged between refrigerant pipe and heat supply water unit；
Second magnetic valve, the 4th magnetic valve are arranged at the two ends of the second heat exchanger.
5. system according to claim 1, it is characterised in that the heat supply water unit, including：
Compressor, expansion valve, filter, fluid reservoir and the 3rd heat exchanger；
Described compressor one end is connected with condenser pipe one end, and the other end is connected with the 3rd heat exchanger, and the condenser pipe is another
End is connected with the expansion valve, the filter, the fluid reservoir and the 3rd heat exchanger successively.
6. system according to claim 1, it is characterised in that the refrigeration/heating unit includes：
Compressor, the 4th heat exchanger, capillary, filter and fluid reservoir；
Described compressor one end is connected with the second heat exchanger, and the other end is connected with the 4th heat exchanger, second heat exchanger
The other end be connected with the capillary, the filter, fluid reservoir and the 4th heat exchanger successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026127.1U CN206195446U (en) | 2016-08-31 | 2016-08-31 | Solar energy and individual well circulation heat pump adjust temperature, power supply, Heating water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026127.1U CN206195446U (en) | 2016-08-31 | 2016-08-31 | Solar energy and individual well circulation heat pump adjust temperature, power supply, Heating water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195446U true CN206195446U (en) | 2017-05-24 |
Family
ID=58728084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621026127.1U Withdrawn - After Issue CN206195446U (en) | 2016-08-31 | 2016-08-31 | Solar energy and individual well circulation heat pump adjust temperature, power supply, Heating water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451724A (en) * | 2016-08-31 | 2017-02-22 | 刘明日 | Solar and single-well circulating heat pump temperature adjustment, power supply and hot water supply system and method |
-
2016
- 2016-08-31 CN CN201621026127.1U patent/CN206195446U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451724A (en) * | 2016-08-31 | 2017-02-22 | 刘明日 | Solar and single-well circulating heat pump temperature adjustment, power supply and hot water supply system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20190531 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20190531 |