CN208431963U - A kind of solar water heater with descaling function - Google Patents
A kind of solar water heater with descaling function Download PDFInfo
- Publication number
- CN208431963U CN208431963U CN201820370457.5U CN201820370457U CN208431963U CN 208431963 U CN208431963 U CN 208431963U CN 201820370457 U CN201820370457 U CN 201820370457U CN 208431963 U CN208431963 U CN 208431963U
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- China
- Prior art keywords
- piston
- thermal
- water tank
- main shaft
- branch pipe
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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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- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of solar water heaters with descaling function, including water tank and thermal-collecting tube, it is characterised in that: branch pipe is equipped in thermal-collecting tube, branch pipe one end is located at thermal-arrest bottom of the tube, and one end is stretched out outside water tank, and the one end for stretching out water tank is equipped with valve；It is socketed with piston on the branch pipe, through-hole is provided on piston, piston side can be bonded with thermal-collecting tube side wall, and driving device is connected on piston, and driving device can drive piston up-down；The utility model can effectively remove the scale in thermal-collecting tube.
Description
Technical field
The utility model relates to field of water heaters, and in particular to a kind of solar water heater with descaling function.
Background technique
Solar water heater (Solar water heater) refers to the water heater heated using solar energy as the energy.
It is the three big water heaters one of mutually arranged side by side with gas heater, electric heater, solar energy is converted into heat by solar water heater
Can, water is heated to high-temperature from low temperature, is used with meeting hot water of the people in life, production.
But solar water heater is after being used for a while, has various electrodeposition substances in heat exchanger and thermal-collecting tube
Wall surface, these substances are known as deposit, they are mainly made of scale, mud, the long-living object of corrosion, algae, bacterium mud.Dirt produces
After life: one is reduction of heat exchange efficiency, influences thermally conductive, and endothermic effect is caused to decline.Second is that fouling makes hot and cold water interchange channel
Section and long flux become smaller, and not only prolong the time of heating, but also also occur that and burst apart, and have certain damage, underdeposit corrosion to liner
The thinning perforation leakage of duct wall is also resulted in, service life of equipment is shortened, increases use cost；Third is that can be precipitated perhaps in water tank
More sludge, long term high temperature generate many harmful substances, influence the health of user.Solar water heater is using one section
After time, it is necessary to disassemble thermal-collecting tube and clear up；But water heater is typically all to be mounted on building or relatively high
Place, need one by one to disassemble thermal-collecting tube from water heater and thermal-collecting tube cleared up, this method is not only
It wastes time, is also particularly easy to damage thermal-collecting tube；Disassembly thermal-collecting tube must also specially maintenance master worker dismantle, price is high
It is expensive；Especially in places such as rural areas, it is more inconvenient to clean thermal-collecting tube, disassembles thermal-collecting tube from roof or be higher by,
Operator is it may also happen that unexpected the case where falling.
Publication No. CN2539131, application No. is the utility model patents of CN02230170.4 to disclose a kind of solar energy
Thermal-collecting tube automatic descaling apparatus, it is characterised in that: the water service pipe being connected to water inlet pipe is set in inner heat-insulating barrel, the water service pipe
The other end is closed, and the water flowing that the connection other end puts in thermal-arrest bottom of the tube on described water service pipe is in charge of；When the utility model adds water,
Tap water enters in water service pipe through water inlet pipe, and the water in water service pipe enters each water flowing and is in charge of, since relatively thin, pressure is in charge of in water flowing
Biggish tap water is ejected into thermal-arrest bottom of the tube, and under the flow action of larger pressure, water is turned over incrustation from the bottom of thermal-collecting tube
To in insulation barrel, when using hot water, incrustation is flowed out out of insulation barrel with water.Although the utility model is able to carry out scale removal, still,
Arrange dirt simultaneously when using hot water, it is meant that scale may be discharged by shower head, and thus there may be serious spray orifices
Blocking；When hot water is used, the incrustation translated into insulation barrel out of thermal-collecting tube, major part therein are deposited to thermal-arrest again
In pipe and insulation barrel bottom, the incrustation that can be discharged with hot water are very limited；The utility model scale removal is ineffective.
Utility model content
The purpose of the utility model is to overcome thermal-collecting tube of solar water heater in the prior art to be easy scaling, thermal-collecting tube
In scale not easy-clear the shortcomings that, the scale provided in a kind of thermal-collecting tube is easy the solar water heater removed.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of solar water heater with descaling function, including water tank and thermal-collecting tube, it is characterised in that: pacify in thermal-collecting tube
Equipped with branch pipe, branch pipe one end is located at thermal-arrest bottom of the tube, and one end is stretched out outside water tank, and the one end for stretching out water tank is equipped with valve.
Water pump is connected on the valve.
Supervisor is connected on the branch pipe, valve is mounted on supervisor.
It is provided with gas vent on the water tank, tracheae is connected on the supervisor, control valve, control valve are connected on tracheae
On be connected with air pump.
The stomata tilted down is provided on the branch pipe.
It is socketed with piston on the branch pipe, through-hole is provided on piston, piston side can be bonded with thermal-collecting tube side wall, living
It is connected with driving device beyond the Great Wall, driving device can drive piston up-down.
The driving device includes main shaft, and main shaft is mounted in water tank, and belt wheel, band are mounted on branch pipe side wall and main shaft
Wheel is connected by belt, and belt side is fixedly connected with the piston, and the other side passes through the through-hole, is connected with motor on main shaft.
The driving device includes the first main shaft, and the first main shaft is mounted in water tank, on branch pipe side wall and the first main shaft
Sprocket wheel is installed, sprocket wheel is connected by chain, and chain side is fixedly connected with the piston, and the other side passes through the through-hole, and first is main
Motor is connected on axis.
Ultraviolet germicidal lamp is provided in the water tank, ultraviolet germicidal lamp is made into integral waterproofing structure.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model includes water tank and thermal-collecting tube, it is characterised in that: be equipped with branch pipe, branch pipe one end position in thermal-collecting tube
In thermal-arrest bottom of the tube, one end is stretched out outside water tank, and the one end for stretching out water tank is equipped with valve；When the water in thermal-collecting tube reaches certain dense
When spending, valve is opened, since water tank and valve have certain difference in height can be by thermal-collecting tube using the principle of siphon
In high concentration liquid and scale be discharged thermal-collecting tube, thermal-collecting tube fouling can be effectively prevent in this way, while thermal-collecting tube can also be removed
In scale, timing be discharged high concentration liquid, additionally it is possible to prevent scale assemble it is blocking, influence the using effect of water heater；Meanwhile
Directly the liquid with scale is discharged outside water tank by valve for the utility model, and the liquid with scale is discharged not from shower head,
Avoid scale blocking shower head.
2. being connected with water pump on valve described in the utility model, when carrying out the liquid in discharge thermal-collecting tube, open
Scale can be sucked out more rapidly from thermal-collecting tube, further increase elimination effect by water pump.
3. being connected with supervisor on branch pipe described in the utility model, valve is mounted on supervisor, and the setting of supervisor is by thermal-collecting tube
In branch pipe be gathered together, reduce the use of pipeline, when removing scale, it is only necessary to open a valve and water pump
, easy to operate.
4. being provided with gas vent on water tank described in the utility model, it is connected with tracheae on the supervisor, is connected on tracheae
Control valve is connected with air pump on control valve；Water pump and valve are closed, air can be blown by opening control valve and air pump, air pump
Enter into thermal-collecting tube, air is moved in thermal-arrest bottom of the tube to water tank, and in this process, air seethes in thermal-collecting tube, can
Scale on collector tube inner wall is blown off, is brought into water tank；Control valve and air pump are closed after continuing one end time, it will be in water tank
Water discharges, and achievees the purpose that remove scale, closes control valve and air pump, then refill clear water, opens valve and water pump,
The scale for remaining in thermal-arrest bottom of the tube is discharged, in this way in such a way that air pump and water pump be combined with each other, so that removing scale
Effect it is more preferable.
5. be provided with the stomata tilted down on branch pipe described in the utility model, the setting of stomata enable to air into
When entering thermal-collecting tube, air and collector tube inner wall contact area are bigger, meanwhile, in the pump working stage, the suction of water can
Scale on collector tube inner wall is absorbed, scale is enabled to remove more thorough.
6. being socketed with piston on branch pipe described in the utility model, through-hole is provided on piston, piston side can be with thermal-arrest
Pipe side wall is bonded, and is connected with driving device on piston, driving device can drive piston up-down, when piston is idle
Inside water tank；When piston moves up and down in thermal-collecting tube, valve to be opened, piston is driven by the driving device,
Piston up-down is moved up and down, the solution in thermal-collecting tube can flow through through-hole, prevent because pressure it is excessive caused by collect
Heat pipe rupture, piston can further scrape off the scale accumulated on collector tube inner wall, so that scale is removed more
Thoroughly.
7. driving device described in the utility model includes main shaft, main shaft is mounted in water tank, on branch pipe side wall and main shaft
Belt wheel is installed, belt wheel is connected by belt, and belt side is fixedly connected with the piston, and the other side is on the through-hole, main shaft
It is connected with motor, motor being capable of positive and negative rotation；Motor drive main axis, and then with movable belt pulley rotate, allow the belt to
Piston moves up and down in thermal-collecting tube.
8. driving device described in the utility model includes the first main shaft, the first main shaft is mounted in water tank, branch pipe side wall and
Sprocket wheel is mounted on first main shaft, sprocket wheel is connected by chain, and chain side is fixedly connected with the piston, and the other side passes through described
Through-hole is connected with motor on the first main shaft, this is the another embodiment of driving device, by the way of sprocket wheel and chain,
Enable to piston more steady during the motion.
9. being provided with ultraviolet germicidal lamp in water tank described in the utility model, ultraviolet germicidal lamp is made into integral waterproofing knot
Structure can sterilize the water in water tank, prevent from breeding bacterium.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the connection relationship diagram of the utility model belt and piston.
Appended drawing reference: 1 water tank, 2 belt wheels, 3 motors, 4 main shafts, 5 tracheaes, 6 control valves, 7 air pumps, 8 belts, 9 thermal-collecting tubes, 10
Piston, 101 through-holes, 11 water pumps, 12 valves, 13 supervisors, 14 branch pipes, 15 gas vents.
Specific embodiment
Below with reference to embodiment, the utility model will be further described, and described embodiment is only that this is practical new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Member's other embodiments used obtained without making creative work, belong to the protection model of the utility model
It encloses.
Embodiment 1
The present embodiment includes water tank 1 and thermal-collecting tube 9, and thermal-collecting tube 9 is mounted on water tank 1, is equipped with branch pipe in thermal-collecting tube 9
14,14 one end of branch pipe is located at 9 bottom of thermal-collecting tube, and one end is stretched out outside water tank 1, and the one end for stretching out water tank 1 is equipped with valve 12.
It advanced optimizes, is connected with water pump 11 on the valve 12.
It advanced optimizes, supervisor 13 is connected on the branch pipe 14, valve 12 is mounted on supervisor 13.
It advanced optimizes, gas vent 15 is provided on the water tank 1, described be responsible on 13 is connected with tracheae 5, on tracheae 5
It is connected with control valve 6, air pump 7 is connected on control valve 6；The stomata tilted down is provided on the branch pipe 14.
Embodiment 2
The present embodiment is to advanced optimize on the basis of embodiment 1, is socketed with piston on branch pipe 14 described in the present embodiment
10, through-hole 101 is provided on piston 10, and 10 side of piston can be bonded with 9 side wall of thermal-collecting tube, and driving dress is connected on piston 10
It sets, driving device can drive piston 10 to move up and down, wherein the driving device includes main shaft 4, main shaft 4 is mounted on water tank 1
It is interior, belt wheel 2 is mounted on 14 side wall of branch pipe and main shaft 4, belt wheel 2 is connected by belt 8, and 8 side of belt and piston 10 are fixed
Connection, the other side pass through the through-hole 101, are connected with motor 3 on main shaft 4；It advanced optimizes, is provided with purple in the water tank 1
Outside line bactericidal lamp, ultraviolet germicidal lamp are made into integral waterproofing structure.
Embodiment 3
The present embodiment is to advanced optimize on the basis of embodiment 1, is socketed with piston on branch pipe 14 described in the present embodiment
10, through-hole 101 is provided on piston 10, and 10 side of piston can be bonded with 9 side wall of thermal-collecting tube, and driving dress is connected on piston 10
It sets, driving device can drive piston 10 to move up and down, wherein the driving device includes the first main shaft, the installation of the first main shaft
In water tank 1, sprocket wheel is mounted on 14 side wall of branch pipe and the first main shaft, sprocket wheel is connected by chain, chain side and piston
10 are fixedly connected, and the other side passes through the through-hole 101, are connected with motor 3 on the first main shaft 4；It advanced optimizes, the water tank 1
It is inside provided with ultraviolet germicidal lamp, ultraviolet germicidal lamp is made into integral waterproofing structure.
Claims (6)
1. a kind of solar water heater with descaling function, including water tank and thermal-collecting tube, branch pipe, branch pipe are installed in thermal-collecting tube
One end is located at thermal-arrest bottom of the tube, and one end is stretched out outside water tank, and the one end for stretching out water tank is equipped with valve, is connected with water on the valve
It pumps, is connected with supervisor on the branch pipe, valve is mounted on supervisor, it is characterised in that: is provided with gas vent, institute on the water tank
It states and is connected with tracheae on supervisor, control valve is connected on tracheae, is connected with air pump on control valve.
2. a kind of solar water heater with descaling function according to claim 1, it is characterised in that: on the branch pipe
It is provided with the stomata tilted down.
3. a kind of solar water heater with descaling function according to claim 1 or 2, it is characterised in that: the branch
It is socketed with piston on pipe, through-hole is provided on piston, piston side can be bonded with thermal-collecting tube side wall, and driving is connected on piston
Device, driving device can drive piston up-down.
4. a kind of solar water heater with descaling function according to claim 3, it is characterised in that: the driving dress
It sets including main shaft, main shaft is mounted in water tank, and belt wheel is mounted on branch pipe side wall and main shaft, and belt wheel is connected by belt, skin
Band side is fixedly connected with the piston, and the other side passes through the through-hole, is connected with motor on main shaft.
5. a kind of solar water heater with descaling function according to claim 3, it is characterised in that: the driving dress
It sets including the first main shaft, the first main shaft is mounted in water tank, is mounted on sprocket wheel on branch pipe side wall and the first main shaft, sprocket wheel passes through
Chain connection, chain side are fixedly connected with the piston, and the other side passes through the through-hole, are connected with motor on the first main shaft.
6. a kind of solar water heater with descaling function according to claim 4, it is characterised in that: in the water tank
It is provided with ultraviolet germicidal lamp, ultraviolet germicidal lamp is made into integral waterproofing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370457.5U CN208431963U (en) | 2018-03-19 | 2018-03-19 | A kind of solar water heater with descaling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370457.5U CN208431963U (en) | 2018-03-19 | 2018-03-19 | A kind of solar water heater with descaling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208431963U true CN208431963U (en) | 2019-01-25 |
Family
ID=65105094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370457.5U Expired - Fee Related CN208431963U (en) | 2018-03-19 | 2018-03-19 | A kind of solar water heater with descaling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208431963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536702A (en) * | 2020-06-17 | 2020-08-14 | 上海与非日用品有限公司 | Solar water heater capable of cleaning inner-side scale and outer-side wall body |
| CN117490126A (en) * | 2024-01-02 | 2024-02-02 | 川楚联合国际工程有限公司 | Heating device for factory building |
-
2018
- 2018-03-19 CN CN201820370457.5U patent/CN208431963U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536702A (en) * | 2020-06-17 | 2020-08-14 | 上海与非日用品有限公司 | Solar water heater capable of cleaning inner-side scale and outer-side wall body |
| CN117490126A (en) * | 2024-01-02 | 2024-02-02 | 川楚联合国际工程有限公司 | Heating device for factory building |
| CN117490126B (en) * | 2024-01-02 | 2024-03-19 | 川楚联合国际工程有限公司 | Heating device for factory building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |