CN112556216A - Solar water heater capable of preventing bottom of inner wall of photovoltaic tube from scaling and accumulating - Google Patents
Solar water heater capable of preventing bottom of inner wall of photovoltaic tube from scaling and accumulating Download PDFInfo
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- CN112556216A CN112556216A CN202110009794.8A CN202110009794A CN112556216A CN 112556216 A CN112556216 A CN 112556216A CN 202110009794 A CN202110009794 A CN 202110009794A CN 112556216 A CN112556216 A CN 112556216A
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- fixedly connected
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- water heater
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/20—Cleaning; Removing snow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a solar water heater capable of preventing scaling accumulation at the bottom of the inner wall of a photovoltaic tube, which comprises a water heater, wherein a photovoltaic tube is fixedly communicated with a water heater array, a hot water cavity is arranged in the photovoltaic tube, the photovoltaic tube is fixedly connected with a monitoring scale removal device, the monitoring scale removal device comprises a function box, a function cavity is arranged in the function box, a communication cavity is arranged at the upper side of the function cavity, and a lifting chute is fixedly connected to the inner wall of the left side of the function cavity; according to the solar water heater capable of preventing the scaling accumulation at the bottom of the inner wall of the photovoltaic tube, the solar photovoltaic tube is provided with the monitoring scale removal device, water quality is monitored through water flow passing, during treatment, the scale removal device enters the inner wall through the deformation communication device, a sealed cavity is formed in the scale stain removal process, the scale removal agent is removed from the cavity, meanwhile, repeated scraping and moving actions are carried out, the inner wall of the pipeline is fully cleaned, and during bottom cleaning, the bottom wall is attached and removed after the scale removal agent is released.
Description
Technical Field
The invention relates to a solar water heater capable of preventing scaling accumulation at the bottom of the inner wall of a photovoltaic tube, and mainly relates to the technical field of photovoltaic solar energy correlation.
Background
Along with the progress of the times, people attach more and more importance to the utilization of novel energy, solar energy is a very convenient novel energy, the solar photovoltaic water heater has very extensive popularization rate in daily life, carry out heat energy through the solar photovoltaic pipe and absorb the intraductal water of pipe and heat and keep warm, and then can make the power consumption reduce greatly, but the long-term use of photovoltaic pipe, impurity such as incrustation scale is deposited easily in the pipe, long-term use is unfavorable for healthy, the inside pipe wall incrustation scale very is difficult to get rid of simultaneously, the bottom plate incrustation scale is easily piled up also the position that is difficult to handle. The present invention improves upon the above-mentioned disadvantages.
Disclosure of Invention
The invention aims to solve the technical problem of providing a solar water heater capable of preventing the bottom of the inner wall of a photovoltaic tube from scaling and accumulating, and overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a solar water heater capable of preventing scaling accumulation at the bottom of the inner wall of a photovoltaic tube, which comprises a water heater, wherein a photovoltaic tube is fixedly communicated with the water heater array, a hot water cavity is arranged in the photovoltaic tube, a monitoring scale cleaning device is fixedly connected with the photovoltaic tube, the monitoring scale cleaning device comprises a function box, a function cavity is arranged in the function box, a communication cavity is arranged at the upper side of the function cavity, a lifting chute is fixedly connected with the inner wall of the left side of the function cavity, a lifting cavity is arranged in the lifting chute, a lifting telescopic rod is fixedly connected in the lifting cavity, a lifting slide block is fixedly connected with the tail end of the lifting telescopic rod, a lifting connecting piece is fixedly connected with the lifting connecting piece, a fixed plate is fixedly connected with a pushing box on the upper end face of the fixed plate, a pushing telescopic rod, the descaling device comprises a fixed box, a rotating motor, a rotating shaft, a connecting plate, two descaling function devices, a telescopic connecting plate, a telescopic cavity, a telescopic plate, a telescopic spring, a telescopic fixing piece, a reinforcing plate, a liquid storage plate, a liquid cavity, a descaling agent, a scraping plate and a spraying cavity, wherein the rotating motor is fixedly connected in the fixed box, the rotating motor is in power connection with the rotating shaft, the end face of the right side of the rotating shaft is fixedly connected with the connecting plate, the connecting plate is vertically and symmetrically fixedly connected with the two descaling function devices, the descaling function devices comprise the telescopic connecting plate, the telescopic cavity is arranged in the telescopic connecting plate, the telescopic plate is connected in a sliding manner, the upper end face of the telescopic plate is fixedly connected with the telescopic fixing piece, the tail end of the telescopic fixing piece is fixedly connected with the reinforcing plate, the reinforcing, the utility model discloses a dirty-proof device of a pipe, including blowout intracavity fixedly connected with blowout piece, blowout intracavity fixedly connected with prevents miscellaneous otter board, strike off piece up end array fixedly connected with and strike off the piece, strike off the piece and be used for striking off pipe inner wall dirt stain, connecting axle end fixedly connected with reciprocating box, reciprocating box is equipped with reciprocating chamber, reciprocating chamber left side inner wall fixedly connected with reciprocating electromagnet, reciprocating intracavity sliding connection has reciprocating slide, reciprocating slide fixedly connected with reciprocating spring, reciprocating slide right-hand member end fixedly connected with reciprocating rod, reciprocating rod end fixedly connected with reciprocating fixed plate, reciprocating fixed plate fixedly connected with outside strikes off the piece, outside strikes off the piece and is used for reverse striking off pipe inner wall and bottom dirt stain, hot water chamber inner wall rotates and is connected with the monitoring urceolus, monitoring urceolus upside is equipped with the dead slot, the empty groove is used for being matched with the communication cavity to be communicated.
Furthermore, the rotating shaft is fixedly connected with a sealing plate, the tail end of the connecting shaft is fixedly connected with an airtight plate, the outer wall of the airtight plate is fixedly connected with a sealing air bag, a sealing air pump is fixedly connected in the airtight plate and communicated with the sealing air bag, and the airtight plate and the sealing plate are used for forming a sealing space.
Further, the end face fixedly connected with support frame under the water heater, the support frame is used for the supporting role, support frame right side fixedly connected with bottom plate, bottom plate up end fixedly connected with collection box, be equipped with the recovery chamber in the collection box, recovery intracavity wall fixedly connected with drawback pump, drawback pump intercommunication has communicating pipe, the terminal fixed intercommunication of communicating pipe in the hot water chamber, the terminal fixedly connected with intercommunication valve of communicating pipe, the intercommunication valve is used for controlling the circulation.
Further, monitoring urceolus inner wall fixedly connected with monitoring module, monitoring module is used for monitoring quality of water, monitoring urceolus outer wall fixedly connected with cooperation helical gear, function case inner wall fixedly connected with drive motor, drive motor power is connected with the transmission helical gear, the meshing of transmission helical gear is connected with the cooperation helical gear.
Further, the terminal fixedly connected with connecting piece of photovoltaic pipe, the connecting piece rotates to be connected in unable adjustment base, unable adjustment base is used for the installation of photovoltaic socle portion is fixed.
The invention has the beneficial effects that: according to the solar water heater capable of preventing scale accumulation at the bottom of the inner wall of the photovoltaic tube, the solar photovoltaic tube is provided with the monitoring scale cleaning device, water quality is monitored according to the composition of water flowing out, the scale cleaning device enters the inner wall through the deformation communicating device during treatment, a sealed cavity is formed in the scale stain removing process, the scale removing agent is used for removing scale in the cavity, meanwhile, repeated scraping and moving actions are carried out, the inner wall of the pipeline is fully cleaned, the bottom wall is attached and removed after the scale removing agent is released during bottom cleaning, and the problem that the scale accumulation at the bottom is difficult to remove is effectively prevented, so that the safety of the solar water heater during long-term working and using is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the scale monitoring and removing device in FIG. 1;
FIG. 3 is an enlarged schematic view of the scale removing function device in FIG. 1;
fig. 4 is an enlarged schematic view of a structure at a in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The solar water heater capable of preventing the bottom of the inner wall of the photovoltaic tube from scaling and accumulating as shown in fig. 1-4 comprises a water heater 12, the water heater 12 is fixedly communicated with a photovoltaic tube 20 in an array manner, a hot water cavity 22 is arranged in the photovoltaic tube 20, the photovoltaic tube 20 is fixedly connected with a monitoring scale cleaning device 23, the monitoring scale cleaning device 23 comprises a function box 30, a function cavity 31 is arranged in the function box 30, a communication cavity 77 is arranged at the upper side of the function cavity 31, a lifting chute 32 is fixedly connected to the inner wall of the left side of the function cavity 31, a lifting cavity 33 is arranged in the lifting chute 32, a lifting telescopic rod 34 is fixedly connected in the lifting cavity 33, a lifting slide block 35 is fixedly connected to the tail end of the lifting telescopic rod 34, a lifting connecting piece 36 is fixedly connected to the lifting slide block 35, a fixing plate 37 is fixedly connected to the lifting connecting piece 36, the scale cleaning device is characterized in that a pushing telescopic rod 39 is arranged in the pushing box 38, the tail end of the pushing telescopic rod 39 is fixedly connected with a fixed box 40, a rotating motor 41 is fixedly connected in the fixed box 40, the rotating motor 41 is in power connection with a rotating shaft 43, the right end face of the rotating shaft 43 is fixedly connected with a connecting shaft 44, the connecting shaft 44 is fixedly connected with a connecting plate 46, two scale cleaning functional devices 45 are fixedly connected in the connecting plate 46 in an up-and-down symmetry manner, each scale cleaning functional device 45 comprises a telescopic connecting plate 51, a telescopic cavity 52 is arranged in the telescopic connecting plate 51, a telescopic plate 53 is slidably connected in the telescopic cavity 52, a telescopic spring 54 is fixedly connected on the upper end face of the telescopic plate 53, a telescopic fixing part 55 is fixedly connected on the upper end face of the telescopic plate 53, a reinforcing plate 56 is fixedly, it is equipped with liquid chamber 58 in the liquid board 57 to deposit, the detergent is equipped with in the liquid chamber 58, it strikes off board 59 to deposit terminal surface fixedly connected with on liquid board 57, strike off board 59 array and be equipped with blowout chamber 61, blowout chamber 61 communicate in reinforcing plate 56, fixedly connected with blowout piece 62 in blowout chamber 61, fixedly connected with prevents miscellaneous otter board 63 in blowout chamber 61, strike off piece 60 upper end array fixedly connected with and strike off piece 60, strike off piece 60 and be used for striking off the pipe inner wall incrustation stain, the terminal fixedly connected with of connecting axle 44 reciprocates case 64, be equipped with reciprocating chamber 65 in the reciprocal case 64, reciprocating chamber 65 left side inner wall fixedly connected with reciprocates electro-magnet 66, sliding connection has reciprocating slide 67 in reciprocating chamber 65, reciprocating slide 67 fixedly connected with reciprocating spring 68, reciprocating slide 67 terminal surface fixedly connected with reciprocating rod 69, the terminal fixedly connected with of reciprocating lever 69 strikes off a piece 50 in the reciprocating fixed plate 70 outside, the outside strikes off a piece 50 and is used for reverse scraping to nest of tubes inner wall and bottom dirt stain, hot water chamber 22 inner wall rotates and is connected with monitoring urceolus 74, monitoring urceolus 74 upside is equipped with dead slot 75, dead slot 75 is used for the cooperation intercommunication chamber 77 intercommunication.
Advantageously, the rotating shaft 43 is fixedly connected with a sealing plate 42, the end of the connecting shaft 44 is fixedly connected with an airtight plate 47, the outer wall of the airtight plate 47 is fixedly connected with a sealing air bag 49, a sealing air pump 48 is fixedly connected in the airtight plate 47, the sealing air pump 48 is communicated with the sealing air bag 49, and the airtight plate 47 and the sealing plate 42 are used for forming a sealed space.
Beneficially, a support frame 11 is fixedly connected to a lower end face of the water heater 12, the support frame 11 is used for supporting, a bottom plate 17 is fixedly connected to the right side of the support frame 11, a recovery tank 13 is fixedly connected to an upper end face of the bottom plate 17, a recovery chamber 14 is arranged in the recovery tank 13, a suction-return pump 15 is fixedly connected to the inner wall of the recovery chamber 14, the suction-return pump 15 is communicated with a communicating pipe 16, the tail end of the communicating pipe 16 is fixedly communicated with a hot water chamber 22, the tail end of the communicating pipe 16 is fixedly connected with a communicating valve 21, and the communicating valve 21 is used for controlling.
Beneficially, the monitoring module 76 is fixedly connected to the inner wall of the monitoring outer cylinder 74, the monitoring module 76 is used for monitoring water quality, the mating helical gear 73 is fixedly connected to the outer wall of the monitoring outer cylinder 74, the transmission motor 71 is fixedly connected to the inner wall of the function box 30, the transmission motor 71 is in power connection with the transmission helical gear 72, and the transmission helical gear 72 is in meshing connection with the mating helical gear 73.
Advantageously, the photovoltaic tube 20 is fixedly connected with a connector 19 at the end, the connector 19 is rotatably connected to a fixing base 18, and the fixing base 18 is used for fixing the bottom of the photovoltaic tube 20.
Sequence of mechanical actions of the whole device:
1. when the photovoltaic water heater works, the monitoring module 76 is kept started to analyze the water components in the hot water cavity 22, and when the dirt components in the components are high, the dirt cleaning work needs to be carried out on the inner wall of the pipeline, so that the working efficiency of the photovoltaic pipe and the service life of the water heater are ensured;
2. the transmission motor 71 is started to drive the transmission bevel gear 72 to rotate, so that the matching bevel gear 73 rotates, the monitoring outer cylinder 74 is driven to rotate, the empty groove 75 and the communication cavity 77 are coincided and communicated, the lifting telescopic rod 34 is started to be recovered, the lifting slide block 35 is driven to ascend, and the pushing telescopic rod 39 is further driven to ascend into the hot water cavity 22;
3. the sealing plate 42 abuts against the inner wall of the hot water chamber 22, the sealing air pump 48 is activated, so that the sealing air bag 49 is inflated to abut against the inner wall, thereby a sealing cavity is formed between the sealing plate 42 and the air-tight plate 47, the spraying block 62 is communicated, the rotating motor 41 is started to drive the connecting shaft 44 to rotate, further, the scale cleaning function device 45 rotates at a high speed, and the scraping block 60 is tightly attached to the inner wall of the hot water chamber 22 for scraping due to centrifugal force during the rotation process, simultaneously, the descaling agent in the liquid cavity 58 is sprayed out to further carry out scale corrosion on the inner wall, the side wall lines of the outer scraping piece 50 and the scraping block 60 are in reverse complementary structures, the outer scraping piece 50 carries out pre-scraping on the scale on the inner wall of the hot water cavity 22, after the telescopic rod 39 is pushed to start, the inner wall after pre-scraping is pushed to move towards the bottom of the hot water cavity 22, and under the reverse scraping and descaling action of the descaling function device 45, the scale on the inner wall of the pipe is effectively cleaned;
4. when moving to hot water chamber 22 bottom, the bottom is the heavy disaster area of dirt stain, and conventional means is difficult to carry out effective clearance to it, sealed air pump 48 is bled, make sealed gasbag 49 retract, and then make the detergent between sealing plate 42 and the gas-tight plate 47 flow in to the bottom, restart rotation motor 41 simultaneously, drive outside scraping piece 50 laminating bottom inner wall and carry out high-speed rotation, thereby accomplish the clearance to bottom inner wall dirt stain, the clearance is accomplished and is reset, the intercommunication valve 21 intercommunication, suck back pump 15 starts, the detergent that has a large amount of dirt stains in hot water chamber 22 is sucked back to retrieving the intracavity through communicating pipe 16 and is stored.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a can prevent that photovoltaic intraductal wall bottom scale deposit is piled up solar water heater, includes the water heater, its characterized in that: the water heater array is fixedly communicated with a photovoltaic tube, a hot water cavity is arranged in the photovoltaic tube, the photovoltaic tube is fixedly connected with a monitoring and descaling device, the monitoring and descaling device comprises a function box, a function cavity is arranged in the function box, a communication cavity is arranged on the upper side of the function cavity, a lifting chute is fixedly connected to the inner wall of the left side of the function cavity, a lifting cavity is arranged in the lifting chute, a lifting telescopic rod is fixedly connected in the lifting cavity, the tail end of the lifting telescopic rod is fixedly connected with a lifting slide block, the lifting slide block is fixedly connected with a lifting connecting piece, the lifting connecting piece is fixedly connected with a fixed plate, the upper end surface of the fixed plate is fixedly connected with a pushing box, a pushing telescopic rod is arranged in the pushing box, the tail end of the pushing telescopic rod is fixedly connected with a, the descaling device comprises a rotating shaft, a connecting shaft is fixedly connected to the end face of the right side of the rotating shaft, the connecting shaft is fixedly connected with a connecting plate, the connecting plate is vertically and symmetrically and fixedly connected with two descaling function devices, each descaling function device comprises a telescopic connecting plate, a telescopic cavity is arranged in the telescopic connecting plate, a telescopic plate is slidably connected in the telescopic cavity, a telescopic spring is fixedly connected to the upper end face of the telescopic plate, a telescopic fixing piece is fixedly connected to the upper end face of the telescopic plate, a reinforcing plate is fixedly connected to the tail end of the telescopic fixing piece, a liquid storage plate is fixedly connected to the reinforcing plate, a liquid cavity is arranged in the liquid storage plate, a descaling agent is filled in the liquid cavity, a scraping plate is fixedly connected to the upper end face of the liquid storage plate, a spraying cavity is arranged on the scraping plate in an array mode and communicated with the, strike off piece up end array fixedly connected with and strike off the piece, strike off the piece and be used for striking off pipe inner wall incrustation stain, the reciprocal case of the terminal fixedly connected with of connecting axle, reciprocal incasement is equipped with reciprocating cavity, the reciprocal electro-magnet of reciprocating cavity left side inner wall fixedly connected with, reciprocating intracavity sliding connection has reciprocal slide, the reciprocal spring of reciprocal slide fixedly connected with, the reciprocal slide right-hand member end fixedly connected with reciprocating rod, the reciprocal fixed plate of the terminal fixedly connected with of reciprocating rod, the piece is struck off in the reciprocal fixed plate fixedly connected with outside, the piece is struck off in the outside and is used for carrying out reverse striking off to pipe inner wall and bottom incrustation stain, hot water intracavity wall rotates and is connected with the monitoring urceolus, monitoring urceolus upside is equipped with the dead slot, the dead slot is used.
2. The solar water heater capable of preventing the scaling accumulation at the bottom of the inner wall of the photovoltaic tube according to claim 1, wherein: the sealing device comprises a rotating shaft, a connecting shaft, a sealing plate, a sealing air bag, a sealing air pump and a sealing plate, wherein the rotating shaft is fixedly connected with the sealing plate, the tail end of the connecting shaft is fixedly connected with the air-tight plate, the outer wall of the air-tight plate is fixedly connected with the sealing air bag, the sealing air pump is fixedly connected in the air-tight plate and communicated with the sealing air bag, and the air-.
3. The solar water heater capable of preventing the scaling accumulation at the bottom of the inner wall of the photovoltaic tube according to claim 1, wherein: the water heater is characterized in that the lower end face of the water heater is fixedly connected with a support frame, the support frame is used for supporting, the right side of the support frame is fixedly connected with a bottom plate, the upper end face of the bottom plate is fixedly connected with a recovery box, a recovery cavity is arranged in the recovery box, the inner wall of the recovery cavity is fixedly connected with a suction and return pump, the suction and return pump is communicated with a communicating pipe, the tail end of the communicating pipe is fixedly communicated with the hot water cavity, the tail end of the communicating pipe is fixedly connected with a communicating valve.
4. The solar water heater capable of preventing the scaling accumulation at the bottom of the inner wall of the photovoltaic tube according to claim 1, wherein: monitoring urceolus inner wall fixedly connected with monitoring module, monitoring module is used for monitoring quality of water, monitoring urceolus outer wall fixedly connected with cooperation helical gear, function box inner wall fixedly connected with drive motor, drive motor power is connected with the transmission helical gear, the meshing of transmission helical gear is connected with the cooperation helical gear.
5. The solar water heater capable of preventing the scaling accumulation at the bottom of the inner wall of the photovoltaic tube according to claim 1, wherein: the terminal fixedly connected with connecting piece of photovoltaic pipe, the connecting piece rotates to be connected in unable adjustment base, unable adjustment base is used for the installation of photovoltaic socle portion is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110009794.8A CN112556216A (en) | 2021-01-05 | 2021-01-05 | Solar water heater capable of preventing bottom of inner wall of photovoltaic tube from scaling and accumulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110009794.8A CN112556216A (en) | 2021-01-05 | 2021-01-05 | Solar water heater capable of preventing bottom of inner wall of photovoltaic tube from scaling and accumulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112556216A true CN112556216A (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110009794.8A Withdrawn CN112556216A (en) | 2021-01-05 | 2021-01-05 | Solar water heater capable of preventing bottom of inner wall of photovoltaic tube from scaling and accumulating |
Country Status (1)
| Country | Link |
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| CN (1) | CN112556216A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204612195U (en) * | 2015-05-05 | 2015-09-02 | 王信 | siphon descaling type solar water heater |
| CN108266909A (en) * | 2018-01-20 | 2018-07-10 | 宁夏博文利奥科技有限公司 | A kind of cleaning method of efficient solar water heater |
| CN209930193U (en) * | 2019-04-15 | 2020-01-10 | 中氪新能源科技(上海)有限公司 | Low-density solar power generation equipment for building convenient to clean |
| CN210070270U (en) * | 2019-05-15 | 2020-02-14 | 南京科之峰节能技术有限公司 | Solar water tank with sewage draining device |
| CN112013549A (en) * | 2020-09-07 | 2020-12-01 | 福州勃楠电子科技有限公司 | Automatic clearance solar water heater |
-
2021
- 2021-01-05 CN CN202110009794.8A patent/CN112556216A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204612195U (en) * | 2015-05-05 | 2015-09-02 | 王信 | siphon descaling type solar water heater |
| CN108266909A (en) * | 2018-01-20 | 2018-07-10 | 宁夏博文利奥科技有限公司 | A kind of cleaning method of efficient solar water heater |
| CN209930193U (en) * | 2019-04-15 | 2020-01-10 | 中氪新能源科技(上海)有限公司 | Low-density solar power generation equipment for building convenient to clean |
| CN210070270U (en) * | 2019-05-15 | 2020-02-14 | 南京科之峰节能技术有限公司 | Solar water tank with sewage draining device |
| CN112013549A (en) * | 2020-09-07 | 2020-12-01 | 福州勃楠电子科技有限公司 | Automatic clearance solar water heater |
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Application publication date: 20210326 |