CN209013508U - Solar energy hot water supply system - Google Patents
Solar energy hot water supply system Download PDFInfo
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- CN209013508U CN209013508U CN201821234993.9U CN201821234993U CN209013508U CN 209013508 U CN209013508 U CN 209013508U CN 201821234993 U CN201821234993 U CN 201821234993U CN 209013508 U CN209013508 U CN 209013508U
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model embodiment discloses a kind of solar energy hot water supply system, comprising: multiple solar water heaters, controller, electric T-shaped valve, the first valve, multiple second valves, circulating pump, circulation line, water inlet manifold and outfall sewer；Electric T-shaped valve and controller are electrically connected；The input terminal of water-supply-pipe is connected to by the first valve with water inlet manifold；The water inlet pipe of each solar water heater passes through each second valve respectively and is connected to water-supply-pipe, and the outlet pipe of each solar water heater is connected to water-supply-pipe respectively；The output end of water-supply-pipe is connected to first interface；The input terminal of circulation pipe is connected to by circulating pump with second interface, and the output end of circulation pipe is connected to the input terminal of water-supply-pipe；Outfall sewer and third orifice.The solar energy hot water supply system being designed to provide of the utility model embodiment, realize multiple solar water heaters shares and opens the demand for having constant-temperature hot water.
Description
Technical field
The utility model embodiment is related to heating equipment technical field more particularly to a kind of solar energy hot water supply system.
Background technique
Solar water heater is the heating device for converting solar energy to thermal energy, by water from low-temperature heat to high temperature, with
Meet hot water of the people in life, production to use.
General element type solar water heater is supplied for point-to-point hot water, i.e., each household user oneself is used alone one
Platform, and it is installed on oneself balcony or elevation of building, independent thermal-arrest is used alone, it is difficult to supply multi-user and be used in conjunction with.
Weather is relied on substantially in addition, realizing due to the function of solar water heater, therefore the stability of its hot water supply is often
It is influenced by weather and climatic factor, confession can not be stablized, therefore difficult to realize open has constant-temperature hot water.
Therefore, sharing and open and having hot water to be that this field is urgently to be resolved to ask for solar water heater how is realized
Topic.
Utility model content
The utility model embodiment is designed to provide a kind of solar energy hot water supply system, to realize multiple solar energy
Water heater shares and opens the demand for having constant-temperature hot water.
The utility model embodiment provides a kind of solar energy hot water supply system, comprising: multiple solar water heaters, control
Device, electric T-shaped valve, the first valve, multiple second valves, circulating pump, circulation line, water inlet manifold and outfall sewer；
The electric T-shaped valve is equipped with first interface, second interface and third interface, the electric T-shaped valve and the control
Device processed is electrically connected, and the controller is for controlling between the first interface, the second interface and the third interface
On-off；
The water inlet manifold is used for external water work；
The circulation line includes: water-supply-pipe and circulation pipe；
The input terminal of the water-supply-pipe is connected to by first valve with the water inlet manifold；
The water inlet pipe of each solar water heater passes through each second valve respectively and is connected to the water-supply-pipe, each institute
The outlet pipe for stating solar water heater is connected to the water-supply-pipe respectively；
The output end of the water-supply-pipe is connected to the first interface；
The input terminal of the circulation pipe is connected to by the circulating pump with the second interface, the output end of the circulation pipe
It is connected to the input terminal of the water-supply-pipe, and the output end of the circulation pipe is located at the downstream of first valve；
The outfall sewer and the third orifice, and the outfall sewer is used for external supply equipment.
In a kind of feasible scheme, solar energy hot water supply system further include: temperature inductor；
The temperature inductor and the controller are electrically connected；
The temperature inductor is used for when sensing the water temperature at the first interface to less than or equal to preset threshold,
Concurrent heating signal is issued to the controller；
The controller is used for after receiving the concurrent heating signal that the temperature inductor issues, and controls the first interface
It is opened wide with the second interface and third interface is closed.
In a kind of feasible scheme, the preset threshold is 55 DEG C.
In a kind of feasible scheme, solar energy hot water supply system further include: exhaust main and exhaust valve；
The exhaust pipe of each solar water heater is connected to the exhaust main respectively, and the exhaust main is for discharging
The steam that the solar water heater heat-collecting generates；
The end of the exhaust pipe is arranged in the exhaust valve, and the exhaust valve is for controlling the exhaust main end
On-off.
In a kind of feasible scheme, the exhaust valve is solenoid valve, and the exhaust valve electrically connects with the controller
It connects, the controller is used to control the opening and closing of the exhaust valve.
In a kind of feasible scheme, solar energy hot water supply system further include: pressure inductor；
The pressure inductor and the controller are electrically connected；
The pressure inductor is used for when the pressure for sensing the third interface is greater than or equal to preset threshold, to
The controller issues valve opening signal；
The controller is used for after receiving the valve opening signal that the pressure inductor issues, and controls the exhaust jam pot cover
It closes.
In a kind of feasible scheme, solar energy hot water supply system further include: be arranged in each solar water heater
Check-valves between outlet pipe and the water-supply-pipe, each check-valves is for preventing water flow from being back to the solar water
Device.
In a kind of feasible scheme, first valve is solenoid valve, and first valve and the controller are electric
Property connection, the controller is used to control the opening and closing of first valve.
In a kind of feasible scheme, solar energy hot water supply system further include: be arranged in each solar water heater
In level switch；
The level switch and the controller are electrically connected；
The level switch is used for when sensing that the water level in the solar water heater is less than or equal to preset value,
Replenishment signal is issued to the controller；
The controller is used for after receiving the replenishment signal that the level switch issues, and controls first valve
It opens wide.
Based on above scheme it is found that solar energy hot water supply system provided by the utility model passes through multiple solar waters
Device, controller, electric T-shaped valve, the first valve, multiple second valves, circulating pump, circulation line, water inlet manifold and outfall sewer
Mutual is equipped with, and specifically, electric T-shaped valve is equipped with first interface, second interface and third interface, electric three passes
Valve and controller are electrically connected, and controller is used to control the on-off between first interface, second interface and third interface；Water inlet is total
Pipe is used for external water work；Circulation line includes: water-supply-pipe and circulation pipe；The input terminal of water-supply-pipe by the first valve with into
Supply mains's connection；The water inlet pipe of each solar water heater passes through each second valve respectively and is connected to water-supply-pipe, each solar water
The outlet pipe of device is connected to water-supply-pipe respectively；The output end of water-supply-pipe is connected to first interface；The input terminal of circulation pipe is by following
Ring pump is connected to second interface, and the output end of circulation pipe is connected to the input terminal of water-supply-pipe, and the output end of circulation pipe is positioned at the
The downstream of one valve；Outfall sewer and third orifice, and outfall sewer is used for external supply equipment, it can be deduced that, if with
When family is needed using solar water heater hot-water supply, open wide the first valve and the second valve, using controller by electronic three
The first interface and third interface of port valve open wide, and can obtain hot water in the output end of outfall sewer；If the hot water temperature is insufficient,
Concurrent heating is carried out using the system, such as the first valve can be closed, the second valve opens wide, and makes first interface using controller
It is opened wide with second interface and third interface is closed, the water flow for keeping solar water heater heated enters the circulation in circulation line
Pipe, then flowing pressure is provided for it by circulating pump, it is back to the water flow of not up to required temperature in each solar water heater
Concurrent heating is carried out to be operated at this point, repeating with water to finally obtain the water of required temperature.Therefore, the solar energy hot water supply
System realizes the function of concentrating thermal-arrest to concentrate heat accumulation, shortens installation period and is effectively utilized roofing space progress thermal-arrest,
It is unified to supply water, it is unified to use, convenience is also provided to manage and repairing in the future.In addition it also achieves to open and has constant-temperature hot water,
The fluctuation of solar water heating system water temperature caused by weather conditions is prevented, even if still ensuring that under the conditions of adverse weather normally makes
With can be convenient user comfortably using hot water.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the composition schematic diagram of the solar energy hot water supply system in the utility model embodiment one.
Figure label:
1, solar water heater；
2, electric T-shaped valve；
3, first interface；
4, second interface；
5, third interface；
6, the first valve；
7, the second valve；
8, circulating pump；
9, water inlet manifold；
10, outfall sewer；
11, temperature inductor；
12, exhaust main；
13, exhaust valve；
14, pressure inductor.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, be also possible to integral；
It can be mechanical connection, be also possible to be electrically connected, be also possible to communication connection；It can be and be directly connected to, centre can also be passed through
Medium is indirectly connected with, and can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
The technical solution of the utility model is described in detail with specifically embodiment below.These are specific below
Embodiment can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
Fig. 1 is the composition schematic diagram of the solar energy hot water supply system in the utility model embodiment one, as shown in Figure 1,
The solar energy hot water supply system of the present embodiment, comprising: multiple solar water heaters 1, controller (not shown), electric three passes
Valve 2, the first valve 6, multiple second valves 7, circulating pump 8, circulation line, water inlet manifold 9 and outfall sewer 10.
Wherein, electric T-shaped valve 2 is equipped with first interface 3, second interface 4 and third interface 5, electric T-shaped valve 2 and control
Device is electrically connected, and controller is used to control the on-off between first interface 3, second interface 4 and third interface 5.
Water inlet manifold 9 is used for external water work, and external water work can be the water inlet pipe of connection outer tank.
Circulation line includes: water-supply-pipe and circulation pipe, and the input terminal of water-supply-pipe is connected by the first valve 6 with water inlet manifold 9
Logical, the water inlet pipe of each solar water heater 1 passes through each second valve 7 respectively and is connected to water-supply-pipe, and each solar water heater 1 goes out
Water pipe is connected to water-supply-pipe respectively, and the output end of water-supply-pipe is connected to first interface 3, and the input terminal of circulation pipe passes through circulating pump 8
It is connected to second interface 4, the output end of circulation pipe is connected to the input terminal of water-supply-pipe, and the output end of circulation pipe is located at the first valve
The downstream of door 6.
Outfall sewer 10 is connected to third interface 5, and outfall sewer 10 is used for external supply equipment, and supply equipment can be
Water supply point or tap etc..
Through the above it is not difficult to find that solar energy hot water supply system provided by the utility model passes through multiple solar energy
Water heater 1, controller, electric T-shaped valve 2, the first valve 6, multiple second valves 7, circulating pump 8, circulation line, water inlet manifold 9
With outfall sewer 10 is mutual is equipped with, specifically, electric T-shaped valve 2 is equipped with first interface 3, second interface 4 and the
Three interfaces 5, electric T-shaped valve 2 and controller are electrically connected, and controller is for controlling first interface 3, second interface 4 and third
On-off between interface 5, water inlet manifold 9 are used for external water work, and circulation line includes: water-supply-pipe and circulation pipe, water-supply-pipe
Input terminal be connected to water inlet manifold 9 by the first valve 6, the water inlet pipe of each solar water heater 1 passes through each second valve respectively
Door 7 is connected to water-supply-pipe, and the outlet pipe of each solar water heater 1 is connected to water-supply-pipe respectively, the output end of water-supply-pipe and first
Interface 3 is connected to, and the input terminal of circulation pipe is connected to by circulating pump 8 with second interface 4, the output end of circulation pipe and water-supply-pipe it is defeated
Enter end connection, and the output end of circulation pipe is located at the downstream of the first valve 6, outfall sewer 10 is connected to third interface 5, and is discharged
General pipeline 10 is used for external supply equipment, it can be deduced that, if user is needed using 1 hot-water supply of solar water heater, make first
Valve 6 and the second valve 7 open wide, and are opened wide the first interface 3 of electric T-shaped valve 2 and third interface 5 using controller
Hot water is obtained in the output end of outfall sewer 10, if the hot water temperature is insufficient, carries out concurrent heating using the system, such as can incite somebody to action
The closing of first valve 6, the second valve 7 open wide, and make first interface 3 using controller and second interface 4 is opened wide and 5 envelope of third interface
It closes, the water flow for keeping solar water heater 1 heated enters the circulation pipe in circulation line, then provides flowing by circulating pump 8 for it
Pressure is back to the water flow of not up to required temperature in each solar water heater 1 and carries out concurrent heating, needed for finally obtaining
The water of temperature, is operated at this point, repeating with water.Therefore, which, which realizes, concentrates thermal-arrest to concentrate
The function of heat accumulation shortens installation period and is effectively utilized roofing space progress thermal-arrest, unified to supply water, unified to use, for day
It manages and repairs afterwards and also provide convenience.In addition it also achieves to open and has constant-temperature hot water, prevent the sun caused by weather conditions
The fluctuation of energy hot-water heating system water temperature can be convenient user comfortably even if still ensuring that normal use under the conditions of adverse weather
Use hot water.
It is worth noting that in the present embodiment, solar energy hot water supply system further include: temperature inductor 11, it is
Temperature can be experienced and be converted into the sensor of usable output signal.
Temperature inductor 11 and controller are electrically connected, and temperature inductor 11 is for sensing the water at first interface 3
Temperature issues concurrent heating signal to controller to when being less than or equal to preset threshold, correspondingly, controller is for receiving temperature sense
After the concurrent heating signal for answering device to issue, control first interface 3 is opened wide with second interface 4 and third interface 5 is closed.Optionally, at this
In embodiment, preset threshold is 55 DEG C.So it can be appreciated that the solar energy hot water supply can be made by temperature inductor 11
The water temperature provided at system automatic identification third interface 5 closes third interface 5 and opens second interface 4 if water temperature is insufficient,
The water of not up to temperature requirement is back to each solar water heater 1 using circulating pump 8 and carries out circulating-heating, realizes and follows automatically
The effect of ring heating.
Optionally, in the present embodiment, solar energy hot water supply system further include: exhaust main 12 and exhaust valve 13.
Wherein, the exhaust pipe of each solar water heater 1 is connected to exhaust main 12 respectively, and exhaust main 12 is for discharging
Solar water heater 1 collects thermogenetic steam, and the end of exhaust pipe is arranged in exhaust valve 13, and exhaust valve 13 is total for controlling exhaust
The on-off of 12 end of pipe.Optionally, in the present embodiment, exhaust valve 13 is solenoid valve, and exhaust valve 13 electrically connects with controller
It connects, controller is used to control the opening and closing of exhaust valve 13.Further, in the present embodiment, solar energy hot water supply system
System further include: pressure inductor 14, it is to experience pressure signal, and can be converted into pressure signal according to certain rule can
The device or device of the electric signal of output.Pressure inductor 14 and controller are electrically connected, and pressure inductor 14 is used for
When sensing that the pressure at third interface 5 is greater than or equal to preset threshold, valve opening signal is issued to controller, controller is used for
After the valve opening signal for receiving pressure inductor sending, control exhaust valve 13 is closed.For example, exhaust valve 13 can be controlled in thermal-arrest
It opens wide, to prevent the pressure in solar water heater 1 excessive, guarantees security performance, exhaust valve 13 is controlled when with water and is closed, with
Improve water delivery pressure.
Optionally, in the present embodiment, solar energy hot water supply system further include: setting goes out in each solar water heater 1
Check-valves (not shown) between water pipe and water-supply-pipe, each check-valves is for preventing water flow from being back to solar water heater 1.
Optionally, in the present embodiment, the first valve 6 is solenoid valve, and the first valve 6 is electrically connected with controller, control
Device processed is used to control the opening and closing of the first valve 6.Further, in the present embodiment, solar energy hot water supply system is also
It include: the level switch (not shown) being arranged in each solar water heater 1.Level switch electrically connects with controller
It connects, level switch is used to issue when sensing that the water level in solar water heater 1 is less than or equal to preset value to controller
Replenishment signal, controller are used for after the replenishment signal for receiving level switch sending, and the first valve 6 of control opens wide.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that fisrt feature and second feature directly contact or fisrt feature and second feature pass through intermediary mediate contact.
Moreover, fisrt feature can be fisrt feature in second feature above the second feature " above ", " above " and " above "
Directly above or obliquely above, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in second feature " it
Under ", " lower section " and " following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of fisrt feature water
Flat height is lower than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc., it is intended that 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 utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in one or more any embodiment or example.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (9)
1. a kind of solar energy hot water supply system characterized by comprising multiple solar water heaters, controller, electric three passes
Valve, the first valve, multiple second valves, circulating pump, circulation line, water inlet manifold and outfall sewer；
The electric T-shaped valve is equipped with first interface, second interface and third interface, the electric T-shaped valve and the controller
It is electrically connected, the controller is used to control the on-off between the first interface, the second interface and the third interface；
The water inlet manifold is used for external water work；
The circulation line includes: water-supply-pipe and circulation pipe；
The input terminal of the water-supply-pipe is connected to by first valve with the water inlet manifold；
The water inlet pipe of each solar water heater passes through each second valve respectively and is connected to the water-supply-pipe, it is each it is described too
The outlet pipe of positive energy water heater is connected to the water-supply-pipe respectively；
The output end of the water-supply-pipe is connected to the first interface；
The input terminal of the circulation pipe is connected to by the circulating pump with the second interface, the output end of the circulation pipe and institute
The input terminal connection of water-supply-pipe is stated, and the output end of the circulation pipe is located at the downstream of first valve；
The outfall sewer and the third orifice, and the outfall sewer is used for external supply equipment.
2. solar energy hot water supply system according to claim 1, which is characterized in that further include: temperature inductor；
The temperature inductor and the controller are electrically connected；
The temperature inductor is used for when sensing the water temperature at the first interface to less than or equal to preset threshold, to institute
It states controller and issues concurrent heating signal；
The controller is used for after receiving the concurrent heating signal that the temperature inductor issues, and controls the first interface and institute
State second interface open wide and third interface close.
3. solar energy hot water supply system according to claim 2, which is characterized in that the preset threshold is 55 DEG C.
4. solar energy hot water supply system according to claim 1, which is characterized in that further include: exhaust main and exhaust
Valve；
The exhaust pipe of each solar water heater is connected to the exhaust main respectively, and the exhaust main is described for discharging
The steam that solar water heater heat-collecting generates；
The end of the exhaust pipe is arranged in the exhaust valve, and the exhaust valve is used to control the logical of the exhaust main end
It is disconnected.
5. solar energy hot water supply system according to claim 4, which is characterized in that the exhaust valve is solenoid valve, and
The exhaust valve and the controller are electrically connected, and the controller is used to control the opening and closing of the exhaust valve.
6. solar energy hot water supply system according to claim 5, which is characterized in that further include: pressure inductor；
The pressure inductor and the controller are electrically connected；
The pressure inductor is used for when the pressure for sensing the third interface is greater than or equal to preset threshold, Xiang Suoshu
Controller issues valve opening signal；
The controller is used for after receiving the valve opening signal that the pressure inductor issues, and controls the exhaust valve closure.
7. solar energy hot water supply system according to claim 1, which is characterized in that further include: setting it is each it is described too
It is positive can check-valves between water heater outlet and the water-supply-pipe, each check-valves for prevent water flow be back to it is described too
Positive energy water heater.
8. solar energy hot water supply system according to claim 1, which is characterized in that first valve is solenoid valve,
And first valve and the controller are electrically connected, the controller is used to control unlatching and the pass of first valve
It closes.
9. solar energy hot water supply system according to claim 8, which is characterized in that further include: setting it is each it is described too
Level switch in positive energy water heater；
The level switch and the controller are electrically connected；
The level switch is used for when sensing that the water level in the solar water heater is less than or equal to preset value, to institute
It states controller and issues replenishment signal；
The controller is used for after receiving the replenishment signal that the level switch issues, and it is spacious to control first valve
It opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234993.9U CN209013508U (en) | 2018-08-02 | 2018-08-02 | Solar energy hot water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234993.9U CN209013508U (en) | 2018-08-02 | 2018-08-02 | Solar energy hot water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209013508U true CN209013508U (en) | 2019-06-21 |
Family
ID=66830621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821234993.9U Active CN209013508U (en) | 2018-08-02 | 2018-08-02 | Solar energy hot water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209013508U (en) |
-
2018
- 2018-08-02 CN CN201821234993.9U patent/CN209013508U/en active Active
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