CN207945854U - A kind of solar water heater system - Google Patents
A kind of solar water heater system Download PDFInfo
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- CN207945854U CN207945854U CN201721387528.4U CN201721387528U CN207945854U CN 207945854 U CN207945854 U CN 207945854U CN 201721387528 U CN201721387528 U CN 201721387528U CN 207945854 U CN207945854 U CN 207945854U
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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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Abstract
The utility model belongs to technical field of solar, and in particular to a kind of solar water heater system.A kind of solar water heater system, including water tank, motor and water pump, the motor drives the pump operation, the water tank is connected to by first pipe with the water inlet end of the water pump, the motor includes first motor and the second motor, and the water pump includes the first water pump and the second water pump, and the first motor drives the first pump working, second motor drives the second pump working, first water pump and the series connection of the second water pump.It solves the problems, such as to draw water from solar water heater in the prior art and be short of power.
Description
Technical field
The utility model belongs to technical field of solar, and in particular to a kind of solar water heater system.
Background technology
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, normal use is very high to the dependence in season；In winter by low temperature shadow
It rings, most solar water heaters are unable to normal use, especially northern frore area, since pipeline water will appear frozen block, very
To bursting by freezing phenomenon；In southern area, although pipeline water is not in frozen block substantially, every time using be required for before hot water by
Cold water emptying ability normal use hot water in pipeline, causes water resource waste.
Solar water heater system is emptied using emptier in the prior art, realize solar water heater i.e.
It opens and uses.For example, application No. is China's application of CN 201621346329.4, it discloses a kind of instant-heating household sun
Can hot-water heating system comprising water pump, the water pump are arranged on water tank, the both sides of water pump be respectively set water pump inlet and
Water pump water outlet end, water pump water outlet end are connected with the intake-outlet of peripheral hardware, are equipped with and mend between intake-outlet and water pump water outlet end
Device of air；When the side or bottom surface in water tank is arranged in water pump, the bottom outside water tank, water pump water outlet end is arranged in water pump inlet
The top being arranged in water tank；When water pump is arranged in the upper surface of water tank, the bottom in water tank, water pump is arranged in water pump inlet
The top outside water tank is arranged in water outlet, and water pump water outlet end is connected with the intake-outlet of peripheral hardware.But the solar water heating system
There is also certain problem, being short of power for water is drawn water and sent, be easy to cause to draw water and send that water water is small, the problem of time length.
Utility model content
It is short of power to solve the problems, such as to draw water from solar water heater in the prior art, the application proposes one kind too
Positive energy water-heater system, solves above-mentioned technical problem.The technical solution of the application is：
A kind of solar water heater system, including water tank, motor and water pump, the motor drive the pump operation, institute
It states water tank to be connected to the water inlet end of the water pump by first pipe, the motor includes first motor and the second motor, described
Water pump includes the first water pump and the second water pump, and the first motor drives the first pump working, second motor to drive second
Pump working, first water pump and the series connection of the second water pump.
Water in water tank, is mentioned the position of water pump by first pump working in advance, and the second pump working pulls water out.It is logical
It crosses setting bi-motor double water pump to draw water, increases the extraction force to the hot water in water tank, facilitate and take out hot water from water tank
Go out.
Further, one end of the first pipe extends close to the position of bottom in water tank, the first pipe
The other end is connected to the water inlet end of the water pump, and the first motor also drives the shaft being arranged in first pipe to operate, institute
It states and impeller is distributed on shaft, the water outlet of the water pump is connected to one end of second pipe, the other end of the second pipe
For intake-outlet.The shaft being arranged in first pipe is connected by first motor, and drives the wheel rotation being arranged on shaft,
Water in water tank is mentioned to the position of the first water pump in advance, the second motor drives the second pump working, pulls water out, draw water power
Greatly, suction is remote.
Further, the solar water heater system further includes the first making-up air device and third pipeline, and described first mends
Device of air is arranged on the second pipe, is connected to inside one end of the third pipeline and the water tank, the third pipeline
The other end be connected to the second pipe by the first making-up air device.By the way that the first making-up air device is rationally arranged come to water heater
System carries out tonifying Qi, and water-heater system is facilitated to draw water and send water.
Further, the solar water heater system further includes water recovery apparatus, and the water recovery apparatus is return pipe, described
Return pipe is connected to the other end of the third pipeline.By the way that the water recovery apparatus is arranged, first opened when using water heater
Dynamic water recovery apparatus, can first be discharged the cold water in water pipe, realize instant-heating.
Further, the second making-up air device is provided on the return pipe, the solar water heater system is additionally provided with
Control the first valve of second making-up air device.By the way that the second making-up air device and the first valve is arranged, drawing water from water tank
When, the first valve, the second making-up air device normal use can not be started, the second making-up air device is generally the tonifying Qi hole of 3mm；Right
When water tank send water, the first valve working can be started, open the second making-up air device, flow can enter water by return pipe
Case realizes the water that send to water tank, and flow is not easy to stop in the duct.
Further, the solar water heater system further includes third pipeline, and third is provided on the third pipeline
Making-up air device, one end of the third pipeline and water tank inside are connected to, the other end of the third pipeline and described second
Pipeline is connected to, and the solar water heater system is additionally provided with the second valve for controlling the third making-up air device.Rationally setting
Third making-up air device and the second valve, it is convenient that water is drawn water and sent to water tank, and flow is not easy to stop in the duct.
Further, first water pump and the second water pump are centrifugal water pump, helical water pump or vane type water pump.
The rationally type of setting water pump, facilitates water pump to extract water from water tank out.
In order to solve the problems, such as it is existing in the prior art send water slow, the application proposes a kind of solar water heater system,
It solves the above problems.The technical solution used for：
A kind of solar water heater system, including water tank, motor and water pump, the motor drive the pump operation, institute
It states water tank to be connected to the water inlet end of the water pump by first pipe, the water outlet of the water pump is connected with second pipe, described
The water outlet of water pump is connected to one end of second pipe, and the other end of the second pipe is intake-outlet, the solar heat
Water heater system further includes third pipeline, and third making-up air device is provided on the third pipeline and controls the of third making-up air device
Two valves, one end of the third pipeline and water tank inside are connected to, and the other end of the third pipeline passes through third making-up air device
It is connected to the second pipe.Rationally setting solar water heater system, when drawing water from water tank, the normal work of making-up air device
Make, balances the pressure inside and outside water-heater system；When feed-tank send water, the second valve controls third making-up air device and opens, and increases
Water enters the aperture in water tank from third pipeline, and water speed is sent in quickening.
Further, the solar water heater system further includes water recovery apparatus, and the water recovery apparatus is return pipe, described
Return pipe is connected to the other end of the third pipeline, and the second making-up air device, the solar heat are provided on the return pipe
Water heater system is additionally provided with the first valve for controlling second making-up air device.By the way that the water recovery apparatus is arranged, heat is being used
First start water recovery apparatus when hydrophone, the cold water in water pipe can first be discharged, realizes instant-heating.
Further, the water pump is the self priming pump with check function.It is the self-priming with check function that water pump, which is arranged,
Pump, can generate larger suction in this way, and the water in water tank is extracted out, and since water pump has check function, first pipe can only
It draws water, water, setting flow cannot be sent to be entered in water tank from third pipeline.
Using above-mentioned technical proposal, what the utility model can be generated has the beneficial effect that：
1. the utility model is using the structure of bi-motor, double water pump, power is strong, facilitates the water extraction in water tank, and water
Amount is big；
2. making-up air device is arranged in the utility model, facilitate the pressure inside and outside balance solar water heater system, stops in water pump
When work so that be not easy water storage in water pipe；
3. the valving of setting control making-up air device, convenient opened when sending water for water tank are mended in the utility model
Device of air, water enter in water tank, improve and send water efficiency；
4. water recovery apparatus is arranged in the utility model, some remaining cold water in the water that will be extracted out at first or water pipe is facilitated to lead to
It crosses return pipe and returns to water tank, when hot water valve is opened, instant-heating may be implemented；In addition return pipe is also used as sending for water tank
The pipeline of water, fast and easy send water.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiments of the present invention one；
Fig. 2 is the enlarged drawing in the portions A in Fig. 1；
Fig. 3 is the structural schematic diagram of the embodiments of the present invention three；
Fig. 4 is the structural schematic diagram of the embodiments of the present invention five；
Fig. 5 is the structural schematic diagram of the embodiments of the present invention six；
Fig. 6 is the enlarged drawing in the portions B in Fig. 5；
Fig. 7 is the structural schematic diagram of triple valve；
In figure：1- water tanks；2- motors；21- first motors；The second motors of 22-；3- water pumps；The first water pumps of 31-；32- second
Water pump；4- first pipes；41- shafts；42- impellers；5- second pipes；51- intake-outlets；The first making-up air devices of 52-；6- thirds
Pipeline；61- third making-up air devices；The second valves of 62-；7- water recovery apparatus；The second making-up air devices of 71-；The first valves of 72-；8- tri-
Port valve.
Specific implementation mode
The content of the utility model is described further below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figs. 1-2, a kind of solar water heater system, including water tank 1, motor 2 and water pump 3, the motor 2 drive
The water pump 3 operates, and the water tank 1 is connected to by first pipe 4 with the water inlet end of the water pump 3, the water outlet of the water pump 3
It is connected with second pipe 5, the motor 2, water pump 3 and second pipe 5 are arranged at the outside of water tank 1.The motor 2 includes the
One motor 21 and the second motor 22, the water pump include the first water pump 31 and the second water pump 32, first water pump 31 and second
Water pump 32 is centrifugal water pump, helical water pump or vane type water pump.The first motor 21 drives the work of the first water pump 31, institute
It states the second motor 22 and drives the work of the second water pump 32, the series connection of first water pump, 31 and second water pump 32.What is drawn water from water tank
In water flow path, it is preferable that first water pump 31 is located at the upstream of second water pump 32.Preferably, the first motor
21 and second are provided with the motor housing for accommodating 21 and second motor 22 of first motor outside motor 22；First water pump 31
Be provided with the pump shell for accommodating 31 and second water pump 32 of the first water pump outside the second water pump 32, the first pipe 4 and
The water inlet of the pump shell is connected to, and the water outlet of the pump shell is connected to the second pipe 5.
One end of the first pipe 4 extends close to the position of bottom in water tank 1, convenient to draw water from water tank 1, described
The port of one end of bottom in water tank 1 of first pipe 4 is provided with filter screen, is provided with along first in the first pipe 4
The shaft 41 that pipeline 4 extends, the shaft 41 extend to the port of one end of bottom in the close water tank 1 of first pipe 4, and institute
State and be provided with multiple impellers 42 on shaft 41, multiple impellers 42 are evenly distributed on shaft 41, the impeller be receded disk impeller,
Screw impeller or blade impellers.The first motor 21 drives the shaft 41 to rotate, and then impeller 42 works.Institute
Stating first motor 21 drives the impeller 42 to rotate, and the water in water tank 1 is first mentioned in pump shell in advance, the second motor 22 drives
Second water pump 32 works, and pulls water out.
One end of the second pipe 5 is connected to the water outlet of the water pump, specifically, one end of the second pipe 5
Be connected to the water outlet of the pump shell, the water in pump shell transferred out, the other end of the second pipe 5 be into
Water outlet 51, intake-outlet 51 are communicated with hot water valve.It is provided with the first making-up air device 52 on the second pipe 5, described first
The diameter of making-up air device 52 is less than 20mm, and first making-up air device 52 is preferably tonifying Qi hole, and the aperture in the tonifying Qi hole is preferred
For 3mm.The solar water heater system further includes third pipeline 6, and one end of the third pipeline 6 is connected to 1 inside of water tank,
The other end of the third pipeline 6 connects the second pipe 5, and corresponding first making-up air device 52 setting, the second pipe 5
It is connected to by first making-up air device 52 between third pipeline 6.
Based on above-mentioned solar water heater system, drawn water from water tank in use, first starting motor 2 drives water pump 3
Work, first motor 21 drive the work of the first water pump 31, shaft 41 to rotate therewith, water is mentioned in pump shell in advance, the second electricity
Machine 22 works, and pulls water out, the pressure in 52 equalizing main of the first making-up air device, after opening hot water valve, can extract hot water out immediately
It is used for user, realizes instant-heating.After use, 3 are first switched off the pump, the hot water valve is in the open state, is
Solar water heater system fills into air, or installs an electrically operated valve in the duct and automatically open, and reaches pipeline emptying
Effect.
Embodiment two
The present embodiment and embodiment one are essentially identical, and the setting for differing only in making-up air device is different, in the present embodiment
Solar water heater system does not include the first making-up air device, but includes third making-up air device 61 and control third making-up air device 61
The second valve 62, referring to the making-up air device structure of Fig. 4, the third pipeline 6 is connected to the second pipe 5, the third
Making-up air device 61 is arranged on third pipeline 6, and the diameter of the third making-up air device 61 is less than 20mm, the third making-up air device
61 preferably tonifying Qi holes, the aperture in the tonifying Qi hole is preferably 3mm, when drawing water from water tank, the not work of second valve 62
Make, the third pipeline 6 only has the opening of the pore size in tonifying Qi hole, other positions envelope in the position of third making-up air device 61
It closes；In the water filling into water tank, second valve 62 controls the third making-up air device 61 and opens, and the third pipeline 6 exists
Opening at third making-up air device 61 becomes larger, and flow can enter water tank from third pipeline, facilitate water inlet.
Embodiment three
As shown in figure 3, the present embodiment and embodiment one are essentially identical, the solar water in the present embodiment is differed only in
Device system further includes water recovery apparatus 7, and the water recovery apparatus is return pipe, and the return pipe is connected to the third pipeline 6, preferably
Ground, the return pipe are connected to the one end of the third pipeline 6 being located at outside the water tank 1.Due to being located at for third pipeline 6
One end outside the water tank 1 should be connected to return pipe, be also connected to by the first making-up air device 52 with second pipe, therefore
The caliber of third pipeline 6 is larger.
The solar water heater system further includes triple valve 8, as shown in Figure 7.One end connection disengaging of the triple valve 8
The mouth of a river 51, one end are connected to return pipe, and the other end is connected to hot water valve.
Water pump 3 is driven to work in use, first starting motor 2 when drawing water from water tank 1, first motor 21 drives the first water pump
31 work, shaft 41 rotate therewith, water are mentioned in pump shell in advance, and the work of the second motor 22 pulls water out, at this time hot water valve
And be not switched on, the water of extraction reaches return pipe by triple valve 8, is then returned in water tank 1 by return pipe and third pipeline 6,
Forming circuit, after opening hot water valve, the water in water tank 1 is flowed out by hot water valve, and the water of extraction is hot water, is realized and is opened i.e.
Heat.After use, 3 are first switched off the pump, the hot water valve is in the open state, and air is filled into for solar water heater system,
Or an electrically operated valve is installed in the duct and is automatically opened, have the function that pipeline empties.
Example IV
The present embodiment and embodiment three are essentially identical, differ only in, making-up air device is optimized in the present embodiment.This
The first valve 72 of the second making-up air device 71 of the second making-up air device 71 and control is provided on return pipe described in embodiment, referring to
The water recovery apparatus of Fig. 5-6 and the structure of making-up air device.Second making-up air device 71 is preferably tonifying Qi hole, the hole in the tonifying Qi hole
Diameter is preferably 3mm.When drawing water from water tank 1, first valve 72 does not work, and the return pipe is in the second making-up air device 71
Position only have tonifying Qi hole pore size opening, other positions closing；In the water filling into water tank, first valve 72
It controls second making-up air device 71 to open, opening of the return pipe at the second making-up air device 71 becomes larger, and flow can be from
Return pipe enters third pipeline and enters back into water tank, facilitates water inlet.
Embodiment five
The present embodiment and embodiment two are essentially identical, differ only in, and the motor 2 and water pump 3 in the present embodiment only have
One, and shaft and blade wheel structure are not provided in first pipe 4, the water pump 3 is the self priming pump with check function, is such as schemed
Shown in 4.
Based on above-mentioned solar water heater system, when drawing water from water tank 1, the motor 2 drives water pump 3 to work, will
Air and flow extraction, the second valve 62 in water tank 1 do not work, and the third making-up air device 61 balances the solar water
The pressure of device system, then hot water valve is opened, it can use and arrive hot water；When adding water to water tank, second valve 62 controls
The third making-up air device 61 is opened, opening of the third pipeline 6 at third making-up air device 61 becomes larger, and water is from intake-outlet
51 enter, and are entered in water tank 1 by the third pipeline 6, add water speed fast.
Embodiment six
The present embodiment and example IV are essentially identical, differ only in, and the motor 2 and water pump 3 in the present embodiment only have
One, and shaft and blade wheel structure are not provided in first pipe 4, the water pump 3 is the self priming pump with check function, is such as schemed
Shown in 5-7.
Based on above-mentioned solar water heater system, when drawing water from water tank 1, the motor 2 drives water pump 3 to work, will
Air and flow extraction, hot water valve in water tank 1 are closed, and the air and flow of extraction are reached back by triple valve 8
Water pipe, then water tank is returned to by return pipe and third pipeline, when hot water valve is opened, water is flowed out by hot water valve in water tank 1, can
Hot water is used immediately；When adding water to water tank, second making-up air device 71, the return water are opened in the control of the first valve 72
Opening of the pipe at the second making-up air device becomes larger, and water enters third pipeline from the return pipe and enters back into water tank 1, adds water
Speed is fast.
The embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
The above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
Objective under the premise of make a variety of changes.
Claims (10)
1. a kind of solar water heater system, including water tank (1), motor (2) and water pump (3), the motor (2) drives the water
(3) operating is pumped, the water tank (1) is connected to by first pipe (4) with the water inlet end of the water pump (3), which is characterized in that described
Motor (2) includes first motor (21) and the second motor (22), and the water pump (3) includes the first water pump (31) and the second water pump
(32), the first motor (21) drives the first water pump (31) to work, and second motor (22) drives the second water pump (32) work
Make, first water pump (31) and the second water pump (32) series connection.
2. a kind of solar water heater system as described in claim 1, which is characterized in that one end of the first pipe (4)
The position of water tank (1) interior bottom is extended close to, the other end of the first pipe (4) connects with the water inlet end of the water pump (3)
Logical, the first motor (21) also drives shaft (41) operating being arranged in first pipe (4), is distributed on the shaft (41)
There are impeller (42), the water outlet of the water pump (3) to be connected to one end of second pipe (5), the other end of the second pipe (5)
For intake-outlet (51).
3. a kind of solar water heater system as claimed in claim 2, which is characterized in that the solar water heater system is also
Including the first making-up air device (52) and third pipeline (6), first making-up air device (52) is arranged in the second pipe (5)
On, it is connected to inside one end of the third pipeline (6) and the water tank (1), the other end of the third pipeline (6) passes through first
Making-up air device (52) is connected to the second pipe (5).
4. a kind of solar water heater system as claimed in claim 3, which is characterized in that the solar water heater system is also
Including water recovery apparatus (7), the water recovery apparatus is return pipe, and the return pipe is connected to the other end of the third pipeline (6).
5. a kind of solar water heater system as claimed in claim 4, which is characterized in that be provided with second on the return pipe
Making-up air device (71), the solar water heater system are additionally provided with the first valve for controlling second making-up air device (71)
(72)。
6. a kind of solar water heater system as claimed in claim 2, which is characterized in that the solar water heater system is also
Including third pipeline (6), third making-up air device (61), one end of the third pipeline (6) are provided on the third pipeline (6)
It is connected to the water tank (1) inside, the other end of the third pipeline (6) is connected to the second pipe (5), the solar energy
Water-heater system is additionally provided with the second valve (62) for controlling the third making-up air device (61).
7. a kind of solar water heater system as claimed in any one of claims 1 to 6, which is characterized in that first water pump
(31) and the second water pump (32) is centrifugal water pump, helical water pump or vane type water pump.
8. a kind of solar water heater system, including water tank (1), motor (2) and water pump (3), the motor (2) drives the water
(3) operating is pumped, the water tank (1) is connected to by first pipe (4) with the water inlet end of the water pump (3), and water pump (3) go out
Water end (W.E.) is connected with second pipe (5), and the water outlet of the water pump (3) is connected to one end of second pipe (5), the second pipe
(5) the other end is intake-outlet (51), which is characterized in that the solar water heater system further includes third pipeline (6), institute
State the second valve (62) for being provided with third making-up air device (61) on third pipeline (6) and controlling third making-up air device, described the
It is connected to inside one end of three pipelines (6) and water tank (1), the other end of the third pipeline (6) passes through third making-up air device (61)
It is connected to the second pipe (5).
9. a kind of solar water heater system as claimed in claim 8, which is characterized in that the solar water heater system is also
Including water recovery apparatus (7), the water recovery apparatus is return pipe, and the return pipe is connected to the other end of the third pipeline (6),
The second making-up air device (71) is provided on the return pipe, the solar water heater system is additionally provided with control described second and mends
The first valve (72) of device of air (71).
10. a kind of solar water heater system as claimed in claim 8 or 9, which is characterized in that the water pump (3) be with
The self priming pump of check function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387528.4U CN207945854U (en) | 2017-10-25 | 2017-10-25 | A kind of solar water heater system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387528.4U CN207945854U (en) | 2017-10-25 | 2017-10-25 | A kind of solar water heater system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207945854U true CN207945854U (en) | 2018-10-09 |
Family
ID=63703294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721387528.4U Active CN207945854U (en) | 2017-10-25 | 2017-10-25 | A kind of solar water heater system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207945854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458503A (en) * | 2017-10-25 | 2018-08-28 | 日出东方太阳能股份有限公司 | A kind of solar water heater system |
-
2017
- 2017-10-25 CN CN201721387528.4U patent/CN207945854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458503A (en) * | 2017-10-25 | 2018-08-28 | 日出东方太阳能股份有限公司 | A kind of solar water heater system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 222243 Haining industry and Trade Park in Lianyungang, Jiangsu Patentee after: Sunrise Oriental Holdings Co., Ltd. Address before: 222243 Haining industry and Trade Park in Lianyungang, Jiangsu Patentee before: Richu Dongfang Solar Energy Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |