CN204063639U - A kind of Split pressure-bearing formula solar water heater - Google Patents
A kind of Split pressure-bearing formula solar water heater Download PDFInfo
- Publication number
- CN204063639U CN204063639U CN201420520677.3U CN201420520677U CN204063639U CN 204063639 U CN204063639 U CN 204063639U CN 201420520677 U CN201420520677 U CN 201420520677U CN 204063639 U CN204063639 U CN 204063639U
- Authority
- CN
- China
- Prior art keywords
- water
- press
- bearing
- pipe
- water tank
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Abstract
The utility model relates to Split pressure-bearing formula solar water heater, this water heater comprises: comprise heat collector, press-bearing water tank, working barrel, controller, water inlet pipe and outlet pipe, be provided with Water level temperature sensor, lower Water level temperature sensor, electric heater in press-bearing water tank, water inlet pipe is provided with working barrel, expander; Outlet pipe is provided with leaving water temperature sensors; Press-bearing water tank top is provided with temperature, pressure safety valve, and press-bearing water tank is provided with water pipe, is provided with anti-pumping valve with water pipe; Press-bearing water tank is communicated with running water pipe, and running water pipe is provided with pressure relief safety valve.The utility model controls working barrel work by lower Water level temperature sensor and leaving water temperature sensors comparing, saves efficiency, and upper Water level temperature sensor detects without dead angle water tank temperature; Described temperature, pressure safety valve and pressure relief safety valve prevent the damage of press-bearing water tank; Described electric heater increases hot water supply; Described expander prevents pipe damage; Described anti-pumping valve effectively prevents negative pressure from causing damage to whole equipment.
Description
Technical field
The utility model relates to solar water heater, particularly a kind of Split pressure-bearing formula solar water heater.
Background technology
Current low-carbon (LC), environmental protection, energy-conservation, safety are deeply in daily life, and solar water appliance has low-carbon (LC), environmental protection, the advantage such as energy-conservation to become the first product that architecture-integral is built.City middle-high building gets more and more simultaneously, and room item area is not useable for installing solar water heater substantially, is namely to install, and limited area can not all install a set of solar water heater for the resident family of building, hundreds of family one building.Therefore, for making the resident family of high-rise building have ready conditions installation solar water heater, current existing solar energy water heater device just cannot address this problem.Efficiency is low; Only have split type, balcony wall-hanging solar water heater can meet high-storey user and normally use solar energy.Balcony wall-hanging solar water heater has in the market: heat dissipation of pipeline, hot water is lowered the temperature fast; Heat collector adopts water circulation, and easy fouling, causes the thermal efficiency low, removes difficulty; Water tank adopts single inner bag, and user easily occurs sometimes hot and sometimes cold situation when bathing.Now also there is Split pressure-bearing formula solar water heater water heater, but the easily fouling in water tank of its complex structure, and high to water tank processing request, detect water tank temperature and there is dead point, it is poor that water temperature controls, and the pump working time is long, not energy-conserving and environment-protective.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Split pressure-bearing formula solar water heater.
The utility model solves the technical scheme that its technical problem adopts: described a kind of Split pressure-bearing formula solar water heater, this water heater comprises: comprise heat collector, press-bearing water tank, working barrel, controller, water inlet pipe and outlet pipe, described working barrel, between heat collector and press-bearing water tank, forms closed circuit system by pipeline between described heat collector, press-bearing water tank, water inlet pipe and outlet pipe, described water inlet pipe one end is communicated with bottom press-bearing water tank, and be provided with working barrel in the middle part of described water inlet pipe, the water inlet pipe between described working barrel and described press-bearing water tank is communicated with expander, the described water inlet pipe other end is communicated with bottom described heat collector, described outlet pipe one end is communicated with heat collector top, and the described outlet pipe other end is communicated with water one-way valve, and described outlet pipe and heat collector connectivity part are provided with leaving water temperature sensors, heat exchanger is provided with bottom described press-bearing water tank, described heat exchanger import with described go out water one-way valve be communicated with, described heat exchanger exit is communicated with water inlet pipe, described press-bearing water tank top is provided with temperature, pressure safety valve, described press-bearing water tank top is provided with water pipe, described water pipe uses water one-way valve from press-bearing water tank to being provided with successively with pipe outlet, anti-pumping valve, with penstock, electric heater is provided with in the middle part of described press-bearing water tank, described electric heater and be provided with upper Water level temperature sensor with in the press-bearing water tank between water pipe, lower Water level temperature sensor is provided with in press-bearing water tank between described electric heater and water inlet pipe, be communicated with running water pipe bottom described press-bearing water tank, described running water pipe is provided with cold water check valve, pressure relief safety valve from water inlet direction successively to press-bearing water tank direction, described controller is electrically connected with upper Water level temperature sensor, lower Water level temperature sensor, leaving water temperature sensors, electric heater, working barrel respectively.
Control working barrel work by lower Water level temperature sensor and leaving water temperature sensors comparing in above-mentioned design, save efficiency, the design detects cistern water supply temperature by upper Water level temperature sensor again, and the design is detected without dead angle water tank temperature; Described temperature, pressure safety valve and pressure relief safety valve can prevent temperature and pressure in press-bearing water tank too high, thus cause the damage of press-bearing water tank; Described electric heater can auxiliary heating, keeps the uninterrupted supply of hot water; Described expander can prevent heat exchange medium pressure from raising and cause damage to pipeline; Described anti-pumping valve effectively prevents press-bearing water tank from occurring negative pressure, thus avoids causing damage to whole equipment.
As the better improvement of the design, described upper Water level temperature sensor is more than or equal to 2 times apart from described water pipe distance and uses water pipe diameter.Above-mentioned distance arranges and prevents superficial water flow disturbance on the impact of detected temperatures, improves accuracy of detection further.
As the better improvement of the design, described heat exchanger is the copper pipe of helical form coiling, and described copper pipe inwall is provided with helical rib.The fin of described copper pipe inwall carries out flow-disturbing to heat exchange medium, increases the heat exchange efficiency of heat exchange medium.
The beneficial effects of the utility model are: the utility model controls working barrel work by lower Water level temperature sensor and leaving water temperature sensors comparing, save efficiency, the design detects cistern water supply temperature by upper Water level temperature sensor again, and the design is detected without dead angle water tank temperature; Described temperature, pressure safety valve and pressure relief safety valve can prevent temperature and pressure in press-bearing water tank too high, thus cause the damage of press-bearing water tank; Described electric heater can auxiliary heating, keeps the uninterrupted supply of hot water; Described expander can prevent heat exchange medium pressure from raising and cause damage to pipeline; Described anti-pumping valve effectively prevents press-bearing water tank from occurring negative pressure, thus avoids causing damage to whole equipment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is copper pipe schematic cross-section in the utility model heat exchanger.
1. water inlet pipes, 2. controller, 3. working barrel, 4. expander in the drawings, 5. descend Water level temperature sensor, 6. running water pipe, 7. cold water check valve, 8. pressure relief safety valve, 9. heat exchanger, 10. electric heater, Water level temperature sensor on 11., 12. use water one-way valve, 13. use penstock, 14. anti-pumping valves, and 15. use water pipe, 16. temperature, pressure safety valves, 17. outlet pipes, 18. leaving water temperature sensors, 19. heat collectors, 20. press-bearing water tanks, 21. go out water one-way valve.
Detailed description of the invention
The utility model is described in detail, illustrative examples wherein and illustrate and be only used for explaining the utility model below in conjunction with accompanying drawing and specific embodiment, but not as to restriction of the present utility model.
As shown in the figure, described a kind of Split pressure-bearing formula solar water heater, this water heater comprises: comprise heat collector 19, press-bearing water tank 20, working barrel 3, controller 2, water inlet pipe 1 and outlet pipe 17, described working barrel 3, between heat collector 19 and press-bearing water tank 20, forms closed circuit system by pipeline between described heat collector 19, press-bearing water tank 20, water inlet pipe 1 and outlet pipe 17, described water inlet pipe 1 one end is communicated with bottom press-bearing water tank 20, and be provided with working barrel 3 in the middle part of described water inlet pipe 1, the water inlet pipe 1 between described working barrel 3 and described press-bearing water tank 20 is communicated with expander 4, described water inlet pipe 1 other end is communicated with bottom described heat collector 19, described outlet pipe 17 one end is communicated with heat collector 19 top, and described outlet pipe 17 other end is communicated with water one-way valve 21, and described outlet pipe 17 is provided with leaving water temperature sensors 18 with heat collector 19 connectivity part, heat exchanger 9 is provided with bottom described press-bearing water tank 20, the import of described heat exchanger 9 with described go out water one-way valve 21 be communicated with, described heat exchanger 9 outlet is communicated with water inlet pipe 1, described press-bearing water tank 20 top is provided with temperature, pressure safety valve 16, described press-bearing water tank 20 top is provided with water pipe 15, described water pipe 15 is provided with water one-way valve 12 from press-bearing water tank 20 to exporting with water pipe 15 successively, anti-pumping valve 14, with penstock 13, electric heater 10 is provided with in the middle part of described press-bearing water tank 20, described electric heater 10 and be provided with upper Water level temperature sensor 11 with in the press-bearing water tank 20 between water pipe 15, lower Water level temperature sensor 5 is provided with in press-bearing water tank 20 between described electric heater 10 and water inlet pipe 1, be communicated with running water pipe 6 bottom described press-bearing water tank 20, described running water pipe 6 is provided with cold water check valve 7, pressure relief safety valve 8 from water inlet direction successively to press-bearing water tank 20 direction, described controller 2 is electrically connected with upper Water level temperature sensor 11, lower Water level temperature sensor 5, leaving water temperature sensors 18, electric heater 10, working barrel 3 respectively.
Control working barrel 3 by lower Water level temperature sensor 5 and the comparison of leaving water temperature sensors eighteen data in above-mentioned design to work, save efficiency, the design detects press-bearing water tank 20 supply water temperature by upper Water level temperature sensor 11 again, makes the design to press-bearing water tank 20 temperature detection without dead angle; Described temperature, pressure safety valve 16 and pressure relief safety valve 8 can prevent temperature and pressure in press-bearing water tank 20 too high, thus cause the damage of press-bearing water tank 20; Described electric heater 10 can auxiliary heating, keeps the uninterrupted supply of hot water; Described expander 4 can prevent heat exchange medium pressure from raising and cause damage to pipeline; Described anti-pumping valve 14 effectively prevents press-bearing water tank 20 from occurring negative pressure, thus avoids causing damage to whole equipment.
As the better improvement of the design, described upper Water level temperature sensor 11 is more than or equal to 2 times with water pipe 15 diameter apart from described water pipe 15 distance.Above-mentioned distance arranges and prevents superficial water flow disturbance on the impact of detected temperatures, improves accuracy of detection further.
As the better improvement of the design, described heat exchanger 9 is the copper pipe of helical form coiling, and described copper pipe inwall is provided with helical rib 22.Fin 22 pairs of heat exchange mediums of described copper pipe inwall carry out flow-disturbing, increase the heat exchange efficiency of heat exchange medium.
During work, when the sun impinges upon heat collector 19, heat collector 19 absorbs heat and heats up, leaving water temperature sensors 18 is greater than lower Water level temperature sensor 5 when setting difference, working barrel 3 starts circulation, system coolant media is recycled in heat collector 19, heat collector 19 thermal medium is looped back water tank, heated by heat exchange coil feed-tank in water tank; Be greater than lower Water level temperature sensor 5 times in limited time at leaving water temperature sensors 18, working barrel 3 stops circulation, goes round and begins again water tank inner cold water to heat in one day.When rainy weather or illumination are not enough, manually or start by set date, the cool water heating in water tank, when upper Water level temperature sensor 11 temperature reaches setting heating ceiling temperature, electric heater 10 quits work in electrical heating.Regular situation, when using water upstairs, running water enters bottom press-bearing water tank 20, the hot water in water tank is pressed onto from top and uses water spot upstairs.When the hydraulic pressure in press-bearing water tank 20 exceeds the limiting pressure of safety valve and temperature, pressure safety valve 16, two valve open pressure releases, can open equally when press-bearing water tank 20 temperature exceedes temperature, pressure safety valve 16 valve limiting pressure, hot water be discharged, cold water is covered press-bearing water tank 20 and lowers the temperature.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a Split pressure-bearing formula solar water heater, this water heater comprises: comprise heat collector, press-bearing water tank, working barrel, controller, water inlet pipe and outlet pipe, described working barrel is between heat collector and press-bearing water tank, described heat collector, press-bearing water tank, closed circuit system is formed by pipeline between water inlet pipe and outlet pipe, it is characterized in that: described water inlet pipe one end is communicated with bottom press-bearing water tank, working barrel is provided with in the middle part of described water inlet pipe, water inlet pipe between described working barrel and described press-bearing water tank is communicated with expander, the described water inlet pipe other end is communicated with bottom described heat collector, described outlet pipe one end is communicated with heat collector top, and the described outlet pipe other end is communicated with water one-way valve, and described outlet pipe and heat collector connectivity part are provided with leaving water temperature sensors, heat exchanger is provided with bottom described press-bearing water tank, described heat exchanger import with described go out water one-way valve be communicated with, described heat exchanger exit is communicated with water inlet pipe, described press-bearing water tank top is provided with temperature, pressure safety valve, described press-bearing water tank top is provided with water pipe, described water pipe uses water one-way valve from press-bearing water tank to being provided with successively with pipe outlet, anti-pumping valve, with penstock, electric heater is provided with in the middle part of described press-bearing water tank, described electric heater and be provided with upper Water level temperature sensor with in the press-bearing water tank between water pipe, lower Water level temperature sensor is provided with in press-bearing water tank between described electric heater and water inlet pipe, be communicated with running water pipe bottom described press-bearing water tank, described running water pipe is provided with cold water check valve, pressure relief safety valve from water inlet direction successively to press-bearing water tank direction, described controller is electrically connected with upper Water level temperature sensor, lower Water level temperature sensor, leaving water temperature sensors, electric heater, working barrel respectively.
2. a kind of Split pressure-bearing formula solar water heater according to claim 1, is characterized in that, described upper Water level temperature sensor is more than or equal to 2 times apart from described water pipe distance and uses water pipe diameter.
3. a kind of Split pressure-bearing formula solar water heater according to claim 1, it is characterized in that, described heat exchanger is the copper pipe of helical form coiling, and described copper pipe inwall is provided with helical rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520677.3U CN204063639U (en) | 2014-09-11 | 2014-09-11 | A kind of Split pressure-bearing formula solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520677.3U CN204063639U (en) | 2014-09-11 | 2014-09-11 | A kind of Split pressure-bearing formula solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063639U true CN204063639U (en) | 2014-12-31 |
Family
ID=52205134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520677.3U Expired - Fee Related CN204063639U (en) | 2014-09-11 | 2014-09-11 | A kind of Split pressure-bearing formula solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268932A (en) * | 2018-11-02 | 2019-01-25 | 袁良文 | Hot water regulating device |
| CN109269086A (en) * | 2018-11-02 | 2019-01-25 | 袁良文 | Instant heating type hot water adjusting, stocking system |
-
2014
- 2014-09-11 CN CN201420520677.3U patent/CN204063639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268932A (en) * | 2018-11-02 | 2019-01-25 | 袁良文 | Hot water regulating device |
| CN109269086A (en) * | 2018-11-02 | 2019-01-25 | 袁良文 | Instant heating type hot water adjusting, stocking system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203518263U (en) | Solar water heating system for supplying heat in centralized mode and supplying water in time sharing mode | |
| CN204100627U (en) | A kind of multi-heat source insulation heat-exchanging water tank | |
| CN204063639U (en) | A kind of Split pressure-bearing formula solar water heater | |
| CN201903184U (en) | Double internal cylinder pressure-bearing type solar water heater hung on balcony | |
| CN201028808Y (en) | Novel split type pressure-bearing solar energy water heater | |
| CN205897570U (en) | Novel water heater | |
| CN204612146U (en) | A kind of Environmental heating stoves | |
| CN206269391U (en) | The foolproof heat pump of efficient and convenient installation | |
| CN205783866U (en) | A kind of solar heat-pump water heater | |
| CN201028809Y (en) | Combined split type solar water heater | |
| CN204630089U (en) | Utilize the solar water heater of air-conditioner outdoor unit heat | |
| CN205678874U (en) | Atmospheric energy-saving liquid fuel heater | |
| CN205174790U (en) | Heating installation heat exchanger air can electrical heating all -in -one | |
| CN204165257U (en) | A kind of Solar Enercy Fission Geyser intelligent circulation control system | |
| CN204963242U (en) | Combined solar water heater | |
| CN203940599U (en) | Photovoltaic solar direct-furnish carbon fiber water heater | |
| CN202885089U (en) | Intelligent electromagnetic photoelectric hot-water floor heating system | |
| CN204027046U (en) | A kind of Split wall-mounted solar water heater heat-exchanging water tank | |
| CN203518228U (en) | Commercial air energy heat pump hot water machine | |
| CN203911867U (en) | Off-network type balcony wall-mounted photovoltaic photo-thermal hot water system | |
| CN203216034U (en) | Novel energy-saving solar water heater | |
| CN202813759U (en) | Water heater with detachable heat exchanger | |
| CN205037073U (en) | Oil field oil recovery gathering pipeline heating device | |
| CN106288426A (en) | The foolproof heat pump of efficient and convenient installation | |
| CN204100618U (en) | A kind of solar water heating system preventing vacuum tube from breaking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20190911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |