CN105444438A - Self-cleaning sterilization type solar water heater - Google Patents
Self-cleaning sterilization type solar water heater Download PDFInfo
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- CN105444438A CN105444438A CN201510892984.3A CN201510892984A CN105444438A CN 105444438 A CN105444438 A CN 105444438A CN 201510892984 A CN201510892984 A CN 201510892984A CN 105444438 A CN105444438 A CN 105444438A
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- water
- controller
- main frame
- heater
- signal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 157
- 238000004140 cleaning Methods 0.000 title claims abstract description 58
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 22
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 10
- 230000000249 desinfective effect Effects 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 4
- 239000003708 ampul Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Abstract
A self-cleaning sterilization type solar water heater comprises a water tank body and a controller. The water tank body of the water heater is connected to a water use device through a pipeline via an empty valve and a water outflow valve to form a hot water supply pipeline. The hot water supply pipeline is connected to a cold water source through a water supply electromagnetic valve. A water drainage electromagnetic valve is arranged at the bottom of the hot water supply pipeline. A water level sensor, an electric heater and a temperature sensor are arranged in the water tank body. The water supply electromagnetic valve, the water level sensor, the electric heater, the water drainage electromagnetic valve and the temperature sensor are connected with the controller through control lines. A cleaning device is arranged in the water tank body and connected with the controller through a control line. An ultraviolet sterilization lamp is arranged at the top of the water tank body and connected with the controller through a control line. By the adoption of the self-cleaning sterilization type solar water heater, the problem that an existing solar water heater cannot be regularly descaled and sterilized is solved, the water tank body can be regularly cleaned and sterilized through the device, it is guaranteed that the inner wall of the water tank body is in a scale-free state for a long time, and the solar water heater is clean and sanitary.
Description
Technical field
The present invention relates to technical field of solar water heaters, be specifically related to a kind of automatic cleaning sterilizing type solar water heater.
Background technology
Solar energy, as a kind of regenerative resource of cleaning, has the unrivaled non-environmental-pollution of other energy, without advantages such as potential safety hazards.Along with electricity consumption in all parts of the country, the growing tension using gas, solar water heater is more and more subject to the favor of people.Thermal-collecting tube and water tank are arranged on the roof of building by traditional solar water heater, and the heat that thermal-collecting tube absorbs the sun makes water temperature raise, and hot water is laid in water tank, and when needs time, hot water is introduced indoor, for people to use by the hot-water line of open air.
Notification number 103363677A, publication date are that the Chinese invention patent on October 23rd, 2013 is openly known clearly a kind of solar water heater, comprise water heater main body, water heater main body is connected with solar thermal collector, water heater main body comprises shell, inner bag, inlet tube and outlet tube, master controller, it is characterized in that, be provided with light wave heater in described inner bag, light wave heater is made up of quartz ampoule, heating wire and sheath, quartz ampoule sealing is fixed in sheath, and described sheath is a copper sleeve structure; Described water heater main body adopts vertical hanged type cisten mechanism, and in inner bag, light wave heater is vertically installed; Described inlet tube and outlet tube is provided with pollution discharge structure, and this pollution discharge structure adopts silk adapter syndeton; Describedly comprise a pedestal in a tubular form to silk adapter, one end of pedestal is provided with external screw thread, and the other end is provided with counterbore, is provided with internal thread in counterbore, and inner bag is stretched in one end of inlet tube and outlet tube, and the other end is fixed on the bottom of counterbore; There is the oblique angle of 10 °-20 ° one end that described outlet pipe stretches into inner bag, coordinates one end to have flange treatment process, match to the counterbore of silk adapter with the flanging process of outlet pipe with to silk adapter.Adopt the water heater of said structure, water tank Long-Time Service has incrustation scale, and also not seeing at present can the solar water heater of regular scale removal.
Publication number is that 103615812A discloses a kind of Based Intelligent Control solar water heater, the water tank comprising central controller, heat collector and be connected with heat collector, the water inlet of heat collector is communicated with external water source by pipeline, and described heat collector comprises: temperature sensor, optical sensor, flowmeter, flow controller; Described temperature sensor is two, is separately positioned on water inlet and the delivery port of heat collector, for the temperature of the water of the water inlet and delivery port of measuring heat collector; Optical sensor is arranged on the endothermic section of heat collector, for detecting the intensity of sunshine; Flowmeter is arranged in the connecting pipe of water inlet and external water source, for measuring the flow of the water entering heat collector; Flow controller is arranged in the connecting pipe of water inlet and external water source, for controlling the flow of the water entering heat collector; Between described temperature sensor, optical sensor, flowmeter, flow controller with described central controller, communication is connected; Described central controller comprises the first regulon, described first regulon is according to the measured value of temperature sensor, optical sensor and flowmeter, produce the conditioning signal controlling described flow controller, to change the flow of the water flowing into described heat collector, the fluid temperature (F.T.) in described heat collector is remained unchanged.Adopt the water heater of said structure, without sterilizing function, complex structure, production cost is high, and market acceptance is low.
Therefore, a kind of new solar water heater is needed.
Summary of the invention
The object of this invention is to provide a kind of automatic cleaning sterilizing type solar water heater, solving existing solar water heater hydraulic pressure can not the problem of Periodic scale removal and sterilization, this device regularly can carry out cleaning and disinfection to water tank, ensures that tank inner wall is in without dirty state for a long time, clean hygiene.
Destination of the present invention is achieved through the following technical solutions, a kind of automatic cleaning sterilizing type solar water heater, comprise tank body and controller, water-heater water tank is connected to water consumption device by pipeline via exhaust-valve and outlet valve and forms supplying hot water pipeline, supplying hot water pipeline is connected to cold water source by upper water solenoid valve, supplying hot water duct bottom is provided with drain solenoid valve, level sensor is provided with in tank body, electric heater, temperature sensor, upper water solenoid valve, level sensor, electric heater, drain solenoid valve, , temperature sensor connects described controller by control line, it is characterized in that, cleaning device is provided with in described tank body, cleaning device connects described controller by control line, described tank body top is provided with ultraviolet disinfecting, and ultraviolet disinfecting connects described controller by control line,
When described level sensor detects anhydrous in described water tank, controller main frame sends the signal that cleaning device is started working, and cleaning device is started working; When the cleaning device working time reaches preset value, controller main frame sends the out-of-work signal of cleaning device, and cleaning device quits work;
Then, controller main frame sends the signal that water solenoid valve is opened, and starts upper water, for rinse water chamber interior wall; Level sensor monitors water level when reaching preset value, and controller main frame sends the signal that water solenoid valve is closed, water in stopping;
Controller main frame sends the signal that electric heater is started working afterwards, and electric heater starts heating; When temperature sensor monitors is to water the temperature inside the box to preset temperature, controller main frame sends the out-of-work signal of electric heater, and electric heater stops heating;
Then, controller main frame sends the signal that drain solenoid valve is opened, and discharges cleaning water;
Then, controller main frame sends the signal that ultraviolet disinfecting is started working, and ultraviolet disinfecting is started working, until sterilization terminates, controller main frame sends the out-of-work signal of ultraviolet disinfecting, and ultraviolet disinfecting quits work;
Finally, controller main frame sends the signal that water solenoid valve is opened, and starts upper water; When described level sensor monitors after water level reaches predetermined value, controller main frame sends the signal that water solenoid valve is closed, water in stopping.
Preferably, described clean device comprises electric rotating machine, channel washer, and electric rotating machine is symmetricly set on described water tank both sides, and described channel washer is along described water tank length direction being arranged and being close to described electric rotating machine; Described electric rotating machine connects channel washer one end by drive rod.
Preferably, in described supplying hot water pipeline, booster pump is installed.
Preferably, described controller electric supply installation is battery, solar panel.
Preferably, described controller is provided with single-chip microcomputer.
Compared with prior art, the present invention has following beneficial effect:
The first, when anhydrous in water tank, start the incrustation scale on cleaning device cleaning water-heater water tank inwall, then go up water and heated by electric heater, further scale removal, discharges cleaning water afterwards.Relative to normal-temperature water cleaning, heat cleaning water by electric heater, cleaning effect is better;
The second, after scale removal terminates, ultraviolet disinfecting starts to carry out disinfection to cleaning the tank inner wall after terminating, and carries out upper water afterwards, normally uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic cleaning sterilizing type solar water heater of the present invention;
Fig. 2 is the structural representation of the cleaning device of automatic cleaning sterilizing type solar water heater of the present invention;
Fig. 3 is the structural representation of the cleaning brush of the cleaning device of automatic cleaning sterilizing type solar water heater of the present invention;
In figure: water solenoid valve, 8 electric heaters, 9 ultraviolet disinfectings, 10 temperature sensors, 11 cleaning devices, 22 electric rotating machines, 23 cleaning brush, 24 channel washers, 25 bristles on 1 water-heater water tank, 2 controllers, 3 exhaust-valves, 4 level sensors, 5 drain solenoid valves, 6 booster pumps, 7.
Detailed description of the invention
As shown in Figure 1, a kind of automatic cleaning sterilizing type solar water heater, comprise tank body 1 and controller 2, water-heater water tank 1 is connected to water consumption device by pipeline via exhaust-valve 3 and outlet valve and forms supplying hot water pipeline, supplying hot water pipeline is connected to cold water source by upper water solenoid valve 7, supplying hot water duct bottom is provided with drain solenoid valve 5, be provided with level sensor 4, electric heater 8, temperature sensor 10 in tank body, upper water solenoid valve 7, level sensor 4, electric heater 8, drain solenoid valve 5, temperature sensor 10 connect described controller by control line.
Be provided with cleaning device 11 in tank body, cleaning device connects described controller by control line.
Described tank body top is provided with ultraviolet disinfecting 9, and ultraviolet disinfecting connects described controller by control line.
When described level sensor detects anhydrous in described water tank, controller main frame sends the signal that cleaning device is started working, and cleaning device is started working; When the cleaning device working time reaches preset value, controller main frame sends the out-of-work signal of cleaning device, and cleaning device quits work;
Then, controller main frame sends the signal that water solenoid valve is opened, and starts upper water, for rinse water chamber interior wall; Level sensor monitors water level when reaching preset value, and controller main frame sends the signal that water solenoid valve is closed, water in stopping;
Controller main frame sends the signal that electric heater is started working afterwards, and electric heater starts heating; When temperature sensor monitors is to water the temperature inside the box to preset temperature, controller main frame sends the out-of-work signal of electric heater, and electric heater stops heating;
Then, controller main frame sends the signal that drain solenoid valve is opened, and discharges cleaning water;
Then, controller main frame sends the signal that ultraviolet disinfecting is started working, and ultraviolet disinfecting is started working, until sterilization terminates, controller main frame sends the out-of-work signal of ultraviolet disinfecting, and ultraviolet disinfecting quits work;
Finally, controller main frame sends the signal that water solenoid valve is opened, and starts upper water; When described level sensor monitors after water level reaches predetermined value, controller main frame sends the signal that water solenoid valve is closed, water in stopping.
Cleaning device by the following technical solutions, can comprise electric rotating machine 22, cleaning brush 23, and electric rotating machine is symmetricly set on described water tank both sides, and described channel washer 23 is along described water tank length direction being arranged and being close to described electric rotating machine; Described electric rotating machine connects channel washer one end by drive rod.
Cleaning brush comprises the bristle 25 that channel washer 24 and channel washer are arranged.
Install booster pump 6 in supplying hot water pipeline, booster pump 6 connects described controller 2 by control line.
Controller electric supply installation is battery, solar panel.
Controller is provided with single-chip microcomputer.
Claims (5)
1. an automatic cleaning sterilizing type solar water heater, comprise tank body and controller, water-heater water tank is connected to water consumption device by pipeline via exhaust-valve and outlet valve and forms supplying hot water pipeline, supplying hot water pipeline is connected to cold water source by upper water solenoid valve, supplying hot water duct bottom is provided with drain solenoid valve, level sensor is provided with in tank body, electric heater, temperature sensor, upper water solenoid valve, level sensor, electric heater, drain solenoid valve, temperature sensor connects described controller by control line, it is characterized in that, cleaning device is provided with in described tank body, cleaning device connects described controller by control line, described tank body top is provided with ultraviolet disinfecting, and ultraviolet disinfecting connects described controller by control line,
When described level sensor detects anhydrous in described water tank, controller main frame sends the signal that cleaning device is started working, and cleaning device is started working; When the cleaning device working time reaches preset value, controller main frame sends the out-of-work signal of cleaning device, and cleaning device quits work;
Then, controller main frame sends the signal that water solenoid valve is opened, and starts upper water, for rinse water chamber interior wall; Level sensor monitors water level when reaching preset value, and controller main frame sends the signal that water solenoid valve is closed, water in stopping;
Controller main frame sends the signal that electric heater is started working afterwards, and electric heater starts heating; When temperature sensor monitors is to water the temperature inside the box to preset temperature, controller main frame sends the out-of-work signal of electric heater, and electric heater stops heating;
Then, controller main frame sends the signal that drain solenoid valve is opened, and discharges cleaning water;
Then, controller main frame sends the signal that ultraviolet disinfecting is started working, and ultraviolet disinfecting is started working, until sterilization terminates, controller main frame sends the out-of-work signal of ultraviolet disinfecting, and ultraviolet disinfecting quits work;
Finally, controller main frame sends the signal that water solenoid valve is opened, and starts upper water; When described level sensor monitors after water level reaches predetermined value, controller main frame sends the signal that water solenoid valve is closed, water in stopping.
2. automatic cleaning sterilizing type solar water heater according to claim 1, it is characterized in that, described clean device comprises electric rotating machine, channel washer, and electric rotating machine is symmetricly set on described water tank both sides, and described channel washer is along described water tank length direction being arranged and being close to described electric rotating machine; Described electric rotating machine connects channel washer one end by drive rod.
3. automatic cleaning sterilizing type solar water heater according to claim 1 and 2, is characterized in that, installs booster pump in described supplying hot water pipeline.
4. automatic cleaning sterilizing type solar water heater according to claim 3, is characterized in that, described controller electric supply installation is battery, solar panel.
5. automatic cleaning sterilizing type solar water heater according to claim 4, it is characterized in that, described controller is provided with single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510892984.3A CN105444438B (en) | 2015-12-08 | 2015-12-08 | A kind of automatic cleaning sterilizing type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510892984.3A CN105444438B (en) | 2015-12-08 | 2015-12-08 | A kind of automatic cleaning sterilizing type solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105444438A true CN105444438A (en) | 2016-03-30 |
| CN105444438B CN105444438B (en) | 2018-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510892984.3A Active CN105444438B (en) | 2015-12-08 | 2015-12-08 | A kind of automatic cleaning sterilizing type solar water heater |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504694A (en) * | 2017-09-15 | 2017-12-22 | 阜阳安固锅炉压力容器制造有限公司 | A kind of solar boiler |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201532029U (en) * | 2009-03-18 | 2010-07-21 | 朱彤 | Solar energy water heater with descaling and sterilization function |
| WO2011019936A1 (en) * | 2009-08-14 | 2011-02-17 | Newdoll Enterprises Llc | Enhanced solar panels, liquid delivery systems and associated processes for solar energy systems |
| WO2013093152A1 (en) * | 2011-12-23 | 2013-06-27 | Abengoa Solar New Technologies, S. A. | Device and method for measuring a drop in power in a solar plant, and solar plant comprising said device |
| CN203349548U (en) * | 2013-04-26 | 2013-12-18 | 江苏宝中宝太阳能科技有限公司 | Control system for solar water heater |
| CN103512223A (en) * | 2012-06-26 | 2014-01-15 | 李佳博 | Novel solar water heater |
| CN204678725U (en) * | 2015-05-23 | 2015-09-30 | 宋国丰 | A kind of can the solar water heater of sterilization scale removal |
| CN204705057U (en) * | 2015-06-05 | 2015-10-14 | 安徽蓝博供水设备有限公司 | Solar water container self-cleaning system |
-
2015
- 2015-12-08 CN CN201510892984.3A patent/CN105444438B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201532029U (en) * | 2009-03-18 | 2010-07-21 | 朱彤 | Solar energy water heater with descaling and sterilization function |
| WO2011019936A1 (en) * | 2009-08-14 | 2011-02-17 | Newdoll Enterprises Llc | Enhanced solar panels, liquid delivery systems and associated processes for solar energy systems |
| WO2013093152A1 (en) * | 2011-12-23 | 2013-06-27 | Abengoa Solar New Technologies, S. A. | Device and method for measuring a drop in power in a solar plant, and solar plant comprising said device |
| CN103512223A (en) * | 2012-06-26 | 2014-01-15 | 李佳博 | Novel solar water heater |
| CN203349548U (en) * | 2013-04-26 | 2013-12-18 | 江苏宝中宝太阳能科技有限公司 | Control system for solar water heater |
| CN204678725U (en) * | 2015-05-23 | 2015-09-30 | 宋国丰 | A kind of can the solar water heater of sterilization scale removal |
| CN204705057U (en) * | 2015-06-05 | 2015-10-14 | 安徽蓝博供水设备有限公司 | Solar water container self-cleaning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504694A (en) * | 2017-09-15 | 2017-12-22 | 阜阳安固锅炉压力容器制造有限公司 | A kind of solar boiler |
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| CN105444438B (en) | 2018-02-23 |
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