CN208253975U - The system of solar energy heating combination photovoltaic power generation auxiliary air source heat pump acquisition hot water - Google Patents
The system of solar energy heating combination photovoltaic power generation auxiliary air source heat pump acquisition hot water Download PDFInfo
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- CN208253975U CN208253975U CN201820574826.2U CN201820574826U CN208253975U CN 208253975 U CN208253975 U CN 208253975U CN 201820574826 U CN201820574826 U CN 201820574826U CN 208253975 U CN208253975 U CN 208253975U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02E10/47—Mountings or tracking
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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
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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
- Y02E10/60—Thermal-PV hybrids
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Abstract
This application involves the systems that a kind of solar energy heating combination photovoltaic power generation auxiliary air source heat pump obtains hot water, including solar energy heat collector, device of solar generating, the first controller, water tank, heat exchanger tube and the first temperature sensor；Device of solar generating includes solar energy photovoltaic panel, battery, power management mechanism and host；Solar energy heat collector heats the thermal energy that the first luminous energy of acquisition converts to the water in water tank；Solar energy photovoltaic panel converts electric energy for the second luminous energy of acquisition and is sent to battery；The heating instructions that the temperature value acquired according to the first temperature sensor generates are sent to power management mechanism by the first controller, and, the first enabled instruction is sent to host；Power management mechanism converts battery to the power supply of host, so that host exchange heat pipe is heated.Using the technical solution of the application, heating efficiency can be improved, the influence of hot water can not be got when reducing the intensity of illumination deficiency of sunlight, improves practicability.
Description
Technical field
This application involves technical field of solar water heaters, and in particular to a kind of solar energy heating combination photovoltaic power generation auxiliary
The system of air source heat pump acquisition hot water.
Background technique
Currently, the worsening of the increasingly in short supply and global environment with traditional energy, various countries are for renewable energy
Attention degree is continuously improved.And in many renewable energy, only solar energy is inexhaustible and without dirt
Dye, is the renewable energy of most development potentiality.
In the related technology, solar water heater can convert light energy into thermal energy, and water is heated to high-temperature from low temperature,
It is used with meeting hot water of the people in life, production.
But it is a relatively slow process that solar water heater, which carries out heating process to water, efficiency is lower, and limited
It is influenced in the intensity of illumination of sunlight, solar water heater possibly can not get more sufficient luminous energy, to can not convert more
More thermal energy heat water, and practicability is lower.
Utility model content
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides a kind of solar energy heating knot
The system that photovoltaic power generation auxiliary air source heat pump obtains hot water is closed, to solve in the prior art, solar water heater adds hot water
The efficiency of heat is lower, and since the intensity of illumination by sunlight is influenced, more sufficient luminous energy can not be got, to can not turn
Change more thermal energy to heat water, the lower problem of practicability.
According to the embodiment of the present application in a first aspect, providing a kind of solar energy heating combination photovoltaic power generation auxiliary air source heat
The system that pump obtains hot water, including solar energy heat collector, device of solar generating, the first controller, water tank, heat exchanger tube and the
One temperature sensor；
The device of solar generating includes solar energy photovoltaic panel, battery, power management mechanism and host；
One end of the heat exchanger tube and the solar energy heat collector is arranged in the water tank, and the host is changed with described
Heat pipe connection；
The solar energy photovoltaic panel, the power management mechanism, the battery are sequentially connected；
The power management mechanism is also connected with the host；
First temperature sensor is arranged in the water tank, and first temperature sensor and first control
The connection of device signal；
The solar energy heat collector heats the thermal energy that the first luminous energy of acquisition converts to the water in the water tank；
The solar energy photovoltaic panel converts electric energy for the second luminous energy of acquisition and is sent to the battery；
The temperature value of water in the water tank of acquisition is sent to first controller by first temperature sensor；
The heating instructions generated according to the temperature value are sent to the power management mechanism by first controller, with
And the first enabled instruction is sent to the host；
The power management mechanism converts the battery to the power supply of the host, so that the host is to institute
Heat exchanger tube is stated to be heated.
Further, system described above further includes the first domestic power supply；
First controller and first domestic power supply are connect with the power management mechanism.
Further, system described above further includes domestic power supply interface；
The domestic power supply interface is connect with the power management mechanism；
The battery is converted the second domestic power supply by the power management mechanism, to pass through the domestic power supply interface
Access domestic circuit.
Further, system described above further includes water level detector and intake tunnel；
The intake tunnel is provided with solenoid valve；
The water level detector and the solenoid valve are connect with first controller signals.
Further, system described above further includes solenoid valve failure detection device；
The solenoid valve failure detection device includes first manual valve and fault detection channel；
The first manual valve is arranged on the fault detection channel；
The fault detection channel is connected to the intake tunnel, and the fault detection channel and the intake tunnel it
Between connecting interface between the solenoid valve and the water tank.
Further, system described above further includes emergency bypass；
The emergency bypass and the intake tunnel parallel arranged；
The second hand-operated valve is provided on the emergency bypass, second hand-operated valve is normally off.
Further, system described above is additionally provided with third hand-operated valve and the 4th hand-operated valve on the intake tunnel；
The third hand-operated valve and the 4th hand-operated valve are located at the solenoid valve two sides, and the third hand-operated valve
It is normally open with the 4th hand-operated valve.
Further, system described above further includes backwater channel, second temperature sensor and second controller；
The water inlet of the backwater channel is connected to the water inlet of user terminal, the water outlet of the backwater channel with it is described
Intake tunnel connection；And back water pump and check valve are provided on the backwater channel；
The check valve is arranged between the water outlet of the back water pump and the water outlet of the backwater channel, and being capable of edge
The water outlet direction of the back water pump is connected；
The water inlet with water terminal is arranged in the second temperature sensor；
The back water pump and the second temperature sensor are connected with the second controller.
Further, system described above further includes moisturizing channel and floating valve；
One end of the floating valve is arranged inside the water tank, and the other end is connected to the moisturizing channel.
Further, system described above further includes floor heating water outlet and floor heating water return outlet；
The floor heating water outlet is connected to the water inlet of ground warming plate, the water return outlet of the floor heating water return outlet and described ground warming plate
Connection.
The system that the solar energy heating combination photovoltaic power generation auxiliary air source heat pump of the application obtains hot water, by using too
While positive energy heat collector heats the thermal energy that the first luminous energy of acquisition converts to the water in water tank, solar energy is utilized
Volt plate converts host for battery by power management mechanism for the power storage of the second luminous energy conversion of acquisition to battery
Power supply, by host exchange heat pipe heated, to be heated by heat exchanger tube to the water in water tank, realize simultaneously
The water in water tank is heated using energy mix.Using the technical solution of the application, heating efficiency can be improved, reduce
The influence that hot water can not be got when the intensity of illumination deficiency of sunlight, improves practicability.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is that the solar energy heating combination photovoltaic power generation auxiliary air source heat pump of the application obtains the system embodiment of hot water
Structural schematic diagram.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the application.
Fig. 1 is that the solar energy heating combination photovoltaic power generation auxiliary air source heat pump of the application obtains the system embodiment of hot water
Structural schematic diagram, as shown in Figure 1, the present embodiment solar energy heating combination photovoltaic power generation auxiliary air source heat pump obtain hot water
System may include solar energy heat collector 10, device of solar generating 11, the first controller 12, water tank 13, heat exchanger tube 14
With the first temperature sensor 15.Wherein, device of solar generating 11 includes solar energy photovoltaic panel 111, battery 112, power supply pipe
Manage mechanism 113 and host 114.
In the present embodiment, one end of heat exchanger tube 14 and solar energy heat collector 10 is arranged in water tank 13, host 114 with change
Heat pipe 14 connects, and solar energy photovoltaic panel 111, power management mechanism 113 and battery 112 are sequentially connected, power management mechanism 113
Also it is connected with host 114, the first temperature sensor 15 is arranged in water tank 13, and the first temperature sensor 115 and the first control
The connection of 12 signal of device.For example, the water tank 13 and solar energy heat collector 10 in the present embodiment are installed using monoblock type or fission
It is independently installed.Solar energy heat collector 10 can realize that the present embodiment, which is not done, to be had using thermal-collecting tube or plate type heat collecting device
Body limitation.
During a specific implementation, the luminous energy that solar energy heat collector 10 acquires is properly termed as the first luminous energy, can
The water in water tank 10 is heated with the thermal energy for converting the first luminous energy.Solar energy photovoltaic panel 111 can be with by the luminous energy of acquisition
Referred to as the second luminous energy can convert electric energy for the second luminous energy and be sent to battery 112, store electric energy by battery 112, with
Just the water in water tank 13 is heated using the electric energy that battery 112 stores.
For example, power management mechanism 113 may include singlechip controller and inverter etc., the first temperature sensor 15 can
To collect the temperature value of the water in water tank 13, and the temperature value is sent to the first controller 12, the first controller 12 can be with
The heating instructions generated according to temperature value are sent to power management mechanism 113, and, the first enabled instruction is sent to host
114.Power management mechanism 113 converts battery 112 to the power supply of host 114 so that host 114 exchange heat pipe 14 into
Row heating.
For example, a temperature threshold can be set, when the first controller 12 detects what the first temperature sensor 15 was sent
When temperature value is less than the temperature threshold, in order to make the water in water tank 13 reach demand temperature, the first controller 12 can be given birth to
At heating instructions, it is sent to power management mechanism 113, the carry out inversion processing by power management mechanism 1113 to battery 112
Supply voltage needed for obtaining host 114 and supply current, so that battery 112 is converted into the power supply of host 114, simultaneously
Host 114 starts, and exchange heat pipe 14 is heated, and is heated by heat exchanger tube 14 to the water in water tank 13, in this way
The water in water tank 13 can be heated simultaneously by heat exchanger tube 14 and solar energy heat collector 10.
In the present embodiment, in the case where sunny, solar energy heat collector 10 can convert more thermal energy, the sun
Energy photovoltaic panel 111 can convert more electric energy, and the electric energy of conversion is stored.It is heated to the water in water tank 13
While, solar energy heat collector 10 and host 114 simultaneously heat the water in water tank 13 so that water temperature it is raised compared with
Fastly, heating efficiency is improved.In the insufficient situation of sunlight, solar energy heat collector 10 can convert less thermal energy, right
The poor effect that water in water tank 13 is heated, and since battery 112 stores electric energy, battery 112 can be converted
It still ensures that obtain target temperature to heat the water in water tank 13 using heat exchanger tube 14 for the power supply of host 114
Hot water.
The system that the solar energy heating combination photovoltaic power generation auxiliary air source heat pump of the present embodiment obtains hot water, passes through utilization
While solar energy heat collector 10 heats the thermal energy that the first luminous energy of acquisition converts to the water in water tank 13, using too
Positive energy photovoltaic panel 111 is incited somebody to action the power storage of the second luminous energy conversion of acquisition to battery 112 by power management mechanism 113
Battery 112 is converted into the power supply of host 114, exchanges heat pipe 14 by host 114 and is heated, with right by heat exchanger tube 14
Water in water tank 13 is heated, and is realized while being heated using energy mix to the water in water tank 13.Using the application
Technical solution, can be improved heating efficiency, the influence of hot water can not be got when reducing the intensity of illumination deficiency of sunlight,
Improve practicability.
In practical applications, it can be potentially encountered continuous rainy weather, cause solar energy photovoltaic panel 111 that can not collect and fill
The case where second luminous energy of foot, battery 112 is likely to occur not enough power supply, at this point, such as scheming to guarantee to get hot water
The system that the solar energy heating combination photovoltaic power generation auxiliary air source heat pump of the present embodiment shown in 1 obtains hot water can also include the
One domestic power supply 16, wherein the first controller 12 and the first domestic power supply 16 are connect with power management mechanism 113.
In the present embodiment, power management mechanism 113 is capable of the electricity of real-time monitoring battery 112, when the first controller is raw
When at heating instructions, if power management mechanism 113 detects that the electricity of battery 112 is less than preset charge value, control first
Power supply of the power supply 16 as host 114 makes host 114 exchange heat pipe 14 and is heated, then by heat exchanger tube 14 to water tank 13
Interior water is heated.
In the case where sunlight abundance, solar energy photovoltaic panel 111 can collect the second more luminous energy, i.e., it is converted
Electric energy it is more, when heating to the water in water tank 13, the electric energy stored in battery 112 is utilized less, at this point,
In order to save household electricity expenditure, household electricity cost is reduced, as shown in Figure 1, the solar energy heating combination photovoltaic of the present embodiment
The system that the auxiliary air source heat pump that generates electricity obtains hot water can also include domestic power supply interface 17, the domestic power supply interface 17 and electricity
Source control mechanism 113 connects, and power management mechanism 113 can convert the second domestic power supply for battery 112, to pass through household
Power interface 17 accesses domestic circuit, is powered by battery 112 to the electrical equipment in family.
In addition, in case of emergency, when such as powering off, power management mechanism 113 can equally convert battery 112 to the
Two domestic power supplies carry out the electrical equipment in family by battery 112 with accessing domestic circuit by domestic power supply interface 17
Power supply.
During a specific implementation, since the sun can be mobile with the time, in order to make photovoltaic
Plate 111 acquires more second luminous energy, and the solar energy heating combination photovoltaic power generation auxiliary air source heat pump of the present embodiment obtains hot water
System can also include sunlight tracker 18 and driving device 19, and solar energy photovoltaic panel 111 be rotary structure.Its
In, sunlight tracker 18 and driving device 19 are connect with 12 signal of the first controller respectively, solar energy photovoltaic panel 111 also with drive
Dynamic device 19 is connected, and sunlight tracker 18 can get the direction of sunlight, and be sent to the first controller 12, the first control
The direction of device 12 processed sunlight based on the received generates direction control command, and driving device 19 is sent to, so that driving device
19 direction control command driving solar energy photovoltaic panel 111 rotations based on the received, make the received plane of illumination of solar energy photovoltaic panel 111
Product is big as far as possible.
As shown in Figure 1, the acquisition system of the hot water of the present embodiment, can also include water level detector 20 and intake tunnel
21, which is provided with solenoid valve 211, and water level detector 20 and solenoid valve 211 with 12 signal of the first controller
Connection.
In the present embodiment, the water level in water tank 13 can be detected by water level detector 20, and be sent to the first controller
12, by the water level in the first controller 12 based on the received water tank 13, control the switch of solenoid valve 211, with realize automatic loading water,
The operation such as moisturizing.For example, when the water level in water tank 13 is less than the first preset water level value, the raw open instructions of the first controller 12,
Solenoid valve 211 is opened, and water enters in water tank 13 from intake tunnel 21；When the water level in water tank 13 is greater than the second preset water level value
When, the first controller 12 generates out code, and solenoid valve is closed, and water not can enter in water tank 13.Wherein, the first preset water level value
Less than the second preset water level value.
Since solenoid valve 211 is not there may be phenomenon is opened, water is caused to cannot be introduced into water tank 13, can not timely moisturizing,
Therefore, as shown in Figure 1, the solar energy heating combination photovoltaic power generation auxiliary air source heat pump of the present embodiment obtains the system of hot water also
It may include solenoid valve failure detection device 22, wherein the solenoid valve failure detection device 22 includes first manual valve 221 and event
Hinder sense channel 222, first manual valve 221 is arranged on fault detection channel 222, fault detection channel 222 and intake tunnel
21 connections, and the connecting interface between fault detection channel 222 and intake tunnel 21 is between solenoid valve 211 and water tank 13.
In the present embodiment, when the first controller 12 detects that the water level in water tank 13 is lower than the duration of the first preset water level value
It when greater than preset duration, can determine that solenoid valve 211 is not switched on, generate corresponding alarm signal, user can open first-hand
Dynamic valve 221 illustrates that solenoid valve 211 is not switched on if flowing through in fault detection channel 222 without water, need to solenoid valve 211 into
Row maintenance, if having water to flow through in fault detection channel 222, illustrates that solenoid valve 211 has been opened, needs to examine other equipment
It repairs.
As shown in Figure 1, it further includes emergency bypass 23 that the hot water of the present embodiment, which obtains system, the emergency bypass 23 and water inlet are logical
21 parallel arranged of road is provided with the second hand-operated valve 231 of normally off on emergency bypass 23.If solenoid valve 211 breaks down,
In order to guarantee to carry out upper water to water tank 13, the second hand-operated valve 231 can be opened, enables water to enter water from emergency bypass 23
Case, and solenoid valve 211 is overhauled or replaced.
As shown in Figure 1, solenoid valve is overhauled or is replaced for convenience in the present embodiment, on intake tunnel 21 also
It is provided with third hand-operated valve 212 and the 4th hand-operated valve 213, wherein third hand-operated valve 212 and the 4th hand-operated valve 213 are located at
211 two sides of solenoid valve, and third hand-operated valve 212 and the 4th hand-operated valve 213 are normally open.It is examined to solenoid valve 211
When repairing or replacing, third hand-operated valve 212 and the 4th hand-operated valve 213 can be closed, water is prevented to flow through.And if solenoid valve 211 is beaten
In the case where cannot closing after opening, it will cause that water level in water tank 13 is excessively high and overflow occurs, and the first controller 12 can equally give birth to
At corresponding alarm signal, user can close third hand-operated valve 212 and/or the 4th hand-operated valve 213, and water is prevented to go successively to water
Case 13.
In practical applications, its water consumption is relatively small for average family, the default water of first in the present embodiment
Place value can be set relatively low, avoid to the water heating for multiple times in water tank 13, waste of energy.But for water demand
Biggish place, such as hotel, can be by the higher of the first preset water level value setting, in this manner it is ensured that the water in water tank 13
It is more sufficient.
But it is higher since the first preset water level value to be arranged, solenoid valve 211 can be acted often, and solenoid valve 211 is fitted
It is shorter with the service life, therefore, as shown in Figure 1, the solar energy heating combination photovoltaic power generation auxiliary air source heat pump of the present embodiment obtains
The system of hot water can also include moisturizing channel 25 and floating valve 26, wherein and one end of floating valve 26 is arranged inside water tank 13,
The other end of floating valve 26 is connected to moisturizing channel 25.
For example, the floating valve 26 in the present embodiment floats stick and contacts with the water surface preferably with the floating valve of floating stick, and with
The lifting of the water surface and go up and down, when the water surface reaches certain liquid (in figure shown in dotted line), floating stick blocks up the water inlet of floating valve 26
Firmly, floating valve 26 is closed, and water can not flow into water tank 13 from moisturizing channel 25, when the water surface is lower than the liquid level, floats stick decline, buoyancy
The water inlet of valve 26 is opened, and water leads to 23 inflow water tanks from moisturizing.In this way, in the biggish place of water demand, it can be by buoyancy
Valve 26 completes the moisturizing process repeatedly in water tank 13, works repeatedly without solenoid valve 211, and extend solenoid valve 211 uses the longevity
Life.As shown in Figure 1, the system that the solar energy heating combination photovoltaic power generation auxiliary air source heat pump of the present embodiment obtains hot water may be used also
To include communication means 24, wherein the first controller 12 is connect with 24 signal of communication means, and communication means 24 are set with outside control
Standby communication connection.
For example, user obtains the solar energy heating combination photovoltaic power generation auxiliary air source heat pump of the present embodiment for convenience
The system of hot water is managed, and the first controller 12 can be by water level, the battery in the temperature of the water in water tank 13, water tank 13
The information such as 112 working condition are sent to external control devices by communication means 24, and user can use outside control and set
It is standby to know various information in real time, to be managed.Communication means 24 in the present embodiment may include infrared module, bluetooth mould
At least one of block, Wireless Fidelity (WIreless-Fidelity, WiFi) module and mobile network's module, the present embodiment is not
Do concrete restriction.
It should be noted that floor heating water outlet and floor heating water return outlet can also be arranged on water tank 13 in the present embodiment
(no longer being shown in figure), wherein floor heating water outlet is connected to the water inlet of ground warming plate, the water return outlet of floor heating water return outlet and ground warming plate
Connection.In this way, can flow into ground from floor heating water outlet for the hot water of acquisition after obtaining hot water using the technical solution of the application
The water inlet of warming plate, to be back to water tank to heating indoor, and from the water return outlet of ground warming plate and floor heating water return outlet by ground warming plate
Inside 13, continuing to the water heating inside water tank 13, user warms oneself without coal, natural gas etc. is burnt, the energy has been saved,
Reduce user's heating cost.
In addition, since the hot water in water tank 13 can be used as domestic water, heating water etc., in practical applications
Multiple water spaces can be set inside water tank 13, and different water spaces can be used for different use demands.For example, can
Domestic water space and floor heating water supplying space is arranged, and water level detector 20 can be respectively set in different spaces, intake and lead to
Road 21, first temperature sensor 15 etc..Using the hot water in water tank 13 as when heating water, the first controller 12 can be to warm
Control is adjusted in the temperature of water.
When in practical applications, due to not using hot water for a long time with water terminal, water tank to the pipeline used between water terminal
Interior water can cool down, in this way, user needs to put water tank to the water in the pipeline between water terminal when using with water terminal
It is complete, hot water can be just used, the waiting time of user is increased, also results in the waste of water resource.Therefore, in order to solve above-mentioned ask
Topic, the present embodiment additionally provide following technical scheme.
As shown in Figure 1, the solar energy heating combination photovoltaic power generation auxiliary air source heat pump acquisition hot water of the present embodiment is
System can also include backwater channel 27, second temperature sensor 28 and second controller 29.Wherein, the water inlet of backwater channel 27
It is connected to the water inlet of user terminal 30, the water outlet of backwater channel 27 is connected to intake tunnel 21；And it is set on backwater channel 27
It is equipped with back water pump 271 and check valve 272；The water outlet of back water pump 271 and the water outlet of backwater channel 27 is arranged in check valve 272
Between, and can be connected along the water outlet direction of back water pump 271；The water inlet with water terminal 30 is arranged in second temperature sensor 28
At mouthful；Back water pump 272 and second temperature sensor 28 are connected with second controller 29.
Second temperature sensor 28 is capable of the temperature of the water inlet of detection water terminal at any time, and is sent to the second control
Device 29 is provided with return water temperature in second controller 29, when the temperature of the water inlet with water terminal 30 is less than return water temperature,
Second controller 29 sends enabled instruction to back water pump 271, and back water pump 271 will be taken away with the water of the water inlet of water terminal 30,
Check valve 272 is opened, and the water of extraction is discharged into intake tunnel 21 by back water pump 271, then is entered water tank 13 by water inlet logical 21 and continued
Heating.When second controller 29, which is detected, is greater than or equal to return water temperature with the water inlet temperature of water terminal 30, to back water pump
271 send halt instruction, and check valve 272 ends.In this way, can guarantee with the water that water terminal 30 flows out is hot water always, meanwhile,
In turn avoid the waste of water resource.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. the system that a kind of solar energy heating combination photovoltaic power generation auxiliary air source heat pump obtains hot water, which is characterized in that including
Solar energy heat collector, device of solar generating, the first controller, water tank, heat exchanger tube and the first temperature sensor；
The device of solar generating includes solar energy photovoltaic panel, battery, power management mechanism and host；
One end of the heat exchanger tube and the solar energy heat collector is arranged in the water tank, the host and the heat exchanger tube
Connection；
The solar energy photovoltaic panel, the power management mechanism, the battery are sequentially connected；
The power management mechanism is also connected with the host；
First temperature sensor is arranged in the water tank, and first temperature sensor and first controller are believed
Number connection；
The solar energy heat collector heats the thermal energy that the first luminous energy of acquisition converts to the water in the water tank；
The solar energy photovoltaic panel converts electric energy for the second luminous energy of acquisition and is sent to the battery；
The temperature value of water in the water tank of acquisition is sent to first controller by first temperature sensor；
The heating instructions generated according to the temperature value are sent to the power management mechanism by first controller, and,
First enabled instruction is sent to the host；
The power management mechanism converts the battery to the power supply of the host, so that the host is changed described
Heat pipe is heated.
2. system according to claim 1, which is characterized in that further include the first domestic power supply；
First controller and first domestic power supply are connect with the power management mechanism.
3. system according to claim 1, which is characterized in that further include domestic power supply interface；
The domestic power supply interface is connect with the power management mechanism；
The battery is converted the second domestic power supply by the power management mechanism, to be accessed by the domestic power supply interface
Domestic circuit.
4. system according to claim 1, which is characterized in that further include water level detector and intake tunnel；
The intake tunnel is provided with solenoid valve；
The water level detector and the solenoid valve are connect with first controller signals.
5. system according to claim 4, which is characterized in that further include solenoid valve failure detection device；
The solenoid valve failure detection device includes first manual valve and fault detection channel；
The first manual valve is arranged on the fault detection channel；
The fault detection channel is connected to the intake tunnel, and between the fault detection channel and the intake tunnel
Connecting interface is between the solenoid valve and the water tank.
6. system according to claim 5, which is characterized in that further include emergency bypass；
The emergency bypass and the intake tunnel parallel arranged；
The second hand-operated valve is provided on the emergency bypass, second hand-operated valve is normally off.
7. system according to claim 5, which is characterized in that be additionally provided with third hand-operated valve and on the intake tunnel
Four hand-operated valves；
The third hand-operated valve and the 4th hand-operated valve are located at the solenoid valve two sides, and the third hand-operated valve and institute
Stating the 4th hand-operated valve is normally open.
8. system according to claim 4, which is characterized in that further include backwater channel, second temperature sensor and second
Controller；
The water inlet of the backwater channel is connected to the water inlet of user terminal, the water outlet of the backwater channel and the water inlet
Channel connection；And back water pump and check valve are provided on the backwater channel；
The check valve is arranged between the water outlet of the back water pump and the water outlet of the backwater channel, and can be along described
The water outlet direction of back water pump is connected；
The water inlet with water terminal is arranged in the second temperature sensor；
The back water pump and the second temperature sensor are connected with the second controller.
9. system according to claim 1, which is characterized in that further include moisturizing channel and floating valve；
One end of the floating valve is arranged inside the water tank, and the other end of the floating valve is connected to the moisturizing channel.
10. -9 any system according to claim 1, which is characterized in that further include floor heating water outlet and floor heating water return outlet；
The floor heating water outlet is connected to the water inlet of ground warming plate, and the water return outlet of the floor heating water return outlet and described ground warming plate connects
It is logical.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574826.2U CN208253975U (en) | 2018-04-20 | 2018-04-20 | The system of solar energy heating combination photovoltaic power generation auxiliary air source heat pump acquisition hot water |
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|---|---|---|---|
| CN201820574826.2U CN208253975U (en) | 2018-04-20 | 2018-04-20 | The system of solar energy heating combination photovoltaic power generation auxiliary air source heat pump acquisition hot water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361999A (en) * | 2018-04-20 | 2018-08-03 | 刘斯汉 | The system that solar energy heating combination photovoltaic generation auxiliary air source heat pump obtains hot water |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361999A (en) * | 2018-04-20 | 2018-08-03 | 刘斯汉 | The system that solar energy heating combination photovoltaic generation auxiliary air source heat pump obtains hot water |
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Effective date of registration: 20230921 Address after: Room 2421, Diyi Ginza, No. 218 Haining Avenue, Haizhou Street, Haining City, Jiaxing City, Zhejiang Province, 314400 Patentee after: Haining Siyun New Energy Technology Co.,Ltd. Address before: Room 11, Building 1, No. 90 Shengli Street, Zhaojiang Town, Guangchang County, Fuzhou City, Jiangxi Province, 344900 Patentee before: Liu Sihan |