CN201599950U - Electric auxiliary heating system of solar water heater - Google Patents
Electric auxiliary heating system of solar water heater Download PDFInfo
- Publication number
- CN201599950U CN201599950U CN 201020111698 CN201020111698U CN201599950U CN 201599950 U CN201599950 U CN 201599950U CN 201020111698 CN201020111698 CN 201020111698 CN 201020111698 U CN201020111698 U CN 201020111698U CN 201599950 U CN201599950 U CN 201599950U
- Authority
- CN
- China
- Prior art keywords
- water
- hot
- water tank
- heating system
- heater
- 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
Images
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 discloses an electric auxiliary heating system of a solar water heater, which comprises a vacuum heat collecting tube (1), a water tank (2), a water inlet tube (13) and a hot water tube (8). An electric heater (3) is arranged on the lower portion of the water tank (2); and a power line (4) of the electric heater (3) is connected with an electric heat intelligent temperature controlling instrument (5). By adopting the technical scheme, the auxiliary electric heating system realizes intelligent and automatic control of cold water and hot water according to needs, meets use requirements under various conditions, improves use ratio of solar energy, and greatly improves efficiency of auxiliary electric heating as users can control water use quantity according to hot water quantity.
Description
Technical field
The utility model belongs to technical field of solar energy utilization, relates to the solar vacuum heat-collecting pipe water heater, and more particularly, the utility model relates to a kind of solar water heater electricity auxiliary heating system.
Background technology
At present, solar water heater in use still exists some problems and defective, after finishing at each water, all will go up water; During filling up water, overflow pipe meeting water outlet, expression water has been gone up full.And in last water, need the user to monitor and close water valve when expiring on the water, so the people can not leave midway because when just do not know filling up water.If busy midway leaving forgotten water heater at Shang Shui, in time do not close water valve, cause casual Kingsoft of water in the family, this phenomenon happens occasionally.
For addressing this problem, solar water heater producer has carried out a large amount of research, test with relevant research and development unit.Researched and developed the microcomputerized control instrument at present, its technical scheme is to go up water management by control device, and magnetic valve and sensor promptly are installed on water heater, controls by a control module.When needs added water, control module starts magnetic valve to be opened, and begins to go up water; After water is full, give control module by the sensor passes signal, control module is closed magnetic valve, and last water finishes.This looks like a technical scheme preferably, but existing problems in fact also, because of long duration, sensor can fouling, and transmit signal with instability this moment, can not start magnetic valve sometimes, start magnetic valve sometimes after, can not close magnetic valve after water is full; Magnetic valve also may break down, and does not perhaps open, can not be closed after perhaps opening.So utilize, water is gone up in control module control can not obtain very satisfied result.An above-mentioned control device is installed in addition, concerning the client, is equaled and increased a spending.
The utility model content
Problem to be solved in the utility model provides a kind of solar water heater electricity auxiliary heating system, its objective is the Based Intelligent Control to solar water heater hot water or cold water temperature, pressure, flow.
The technical scheme of being taked is to achieve these goals:
This solar water heater electricity auxiliary heating system provided by the utility model comprises vacuum heat collection pipe, water tank, water inlet pipe and hot-water line, and electric heater is established in the bottom of described water tank, and the power line of described electric heater is connected with the electric heating intelligent temperature controller.
For making the utility model more perfect, more detailed and concrete technical scheme below also further having proposed, to obtain best practical function, realize goal of the invention better, and improve novelty of the present utility model and creativeness:
Described hot-water line is communicated with water tank by delivery port, and described delivery port is located at the bottom of water tank; Establish the hot water tracker of hose-like in the described water tank, one port is communicated with described delivery port, floats on the top of described water tank cavity in the another port.
Described electric heating intelligent temperature controller is by signal circuit, respectively be located at described water tank in water-temperature water-level probe be connected with temperature difference inductor on being located at the hot-water line pipeline.
Described hot-water line pipeline is provided with temperature difference circulating pump, and is connected with described electric heating intelligent temperature controller by signal circuit.
The utility model adopts technique scheme, realizes hot water or cold water's intelligence, control automatically as required, as to water temperature, Water Level Control, satisfies instructions for use under various conditions.Improved solar energy utilization rate, the user can improve the efficient of electric auxiliary heating greatly according to control the water consumption scope with the hot water amount.
Description of drawings
Below expressed content of the accompanying drawing of this specification and the mark among the figure are briefly explained:
Fig. 1 is a structural representation of the present utility model.
Be labeled as among the figure:
1, vacuum heat collection pipe, 2, water tank, 3, electric heater, 4, power line, 5, the electric heating intelligent temperature controller, 6, signal line, 7, water-temperature water-level probe, 8, hot-water line, 9, temperature difference inductor, 10, temperature difference circulating pump, 11, signal circuit, 12, the hot water tracker, 13, water inlet pipe.
The specific embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
The of the present utility model structure expressed as Fig. 1, the utility model are a kind of solar water heater electricity auxiliary heating system, comprise water tank 2 and connected many vacuum heat collection pipes 1, and described water tank 2 is communicated with the water inlet pipe 13 and the hot-water line 8 of running water respectively.
On the pipeline of running water water inlet pipe 13, non-return valve, check-valves and filter are housed by the water inlet direction.Wherein, non-return valve is the switch element of tap water pipe line, is used to control the break-make of the tap water pipe line that leads to water tank; Check-valves is when preventing that pressure of supply water from reducing, the interior aqueous reflux of water heater; The effect of filter is that the impurity in the running water is filtered, and makes the running water that enters water heater keep clean.
The hot-water line 8 that leads to each unit (as hydrophone for kitchen use, shower water device etc.) that uses hot water, connect with running water water inlet pipe 13 (should on the pipeline before the non-return valve), form the mixed pipe line of hot and cold water, the hot water or cold water is mixed by a certain percentage, obtain the hot water of suitable water temperature.The mixed pipe line that leads to hydrophone for kitchen use adopts mixed water valve to carry out the mixing of hot and cold water; The mixed pipe line that leads to the shower water device adopts mixed water valve to carry out the mixing of hot and cold water.
On the pipeline of the running water water inlet pipe 13 that leads to each unit that uses hot water, establish non-return valve, as the break-make of the tap water pipe line that leads to each unit that uses hot water.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realization is to the goal of the invention of the Based Intelligent Control of solar water heater hot water or cold water temperature, pressure, flow, and the technical scheme that the utility model is taked is:
As shown in Figure 1, this solar water heater electricity auxiliary heating system provided by the utility model, comprise vacuum heat collection pipe 1, water tank 2, water inlet pipe 13 and hot-water line 8, electric heater 3 is established in the bottom of described water tank 2, and the power line 4 of described electric heater 3 is connected with electric heating intelligent temperature controller 5.
Electric heater 3 is used for the auxiliary heating of electricity, is located at the bottom or the side locations of water tank 2.When the weather variation, when solar illuminance is not enough, electric heating intelligent temperature controller 5 starts electric heaters 3 automatically, and the water that the temperature in the water tank 2 is not reached instructions for use heats.If water temperature rises to available temperature, then electric heating intelligent temperature controller 5 cuts off the power supply of electric heater 3 automatically.
Be concrete exemplifying embodiment of the present utility model below:
Embodiment one:
Hot-water line 8 described in the utility model is communicated with water tank 2 by delivery port, and described delivery port is located at the bottom of water tank 2; Establish the hot water tracker 12 of hose-like in the described water tank 2, one port is communicated with described delivery port, floats on the top of described water tank 2 inner chambers in the another port.
The effect of hot water tracker 12 is: when water temperature was low, the height that its port floats was higher, made the temperature of water of outflow high as much as possible; When water temperature was higher, the height that its port floats was lower, and the temperature of the water of outflow is suitably reduced, because this moment, it can obtain the water of low temperature from the water inlet of lower.So delivery port is located at the bottom of water tank 2, hot water tracker 12 can be floated according to water temperature, further make its port be positioned at optimal position.
Embodiment two:
Electric heating intelligent temperature controller described in the utility model 5 is by signal circuit 6, respectively be located at described water tank 2 in water-temperature water-level probe 7 be connected with temperature difference inductor 9 on being located at hot-water line 8 pipelines.
Electric heating intelligent temperature controller 5 is water temperature and water levels of surveying in the water tank 2 by water-temperature water-level probe 7.When water temperature changed, electric heating intelligent temperature controller 5 was judged, and whether is carried out the selection of the auxiliary heating of electricity.
When the water temperature in the water tank 2 is crossed when low, 5 demonstrations of electric heating intelligent temperature controller, need close the non-return valve of running water water inlet, no longer increase cold water, but this moment, the water of possible water tank 2 is used fewer and fewer, even water level descends, still survey and demonstration by water-temperature water-level probe 7 by electric heating intelligent temperature controller 5, be beneficial to user's judgement.
Embodiment three:
Hot-water line 8 pipelines described in the utility model are provided with temperature difference circulating pump 10, and are connected with described electric heating intelligent temperature controller 5 by signal circuit 11.
The effect of temperature difference circulating pump 10 is:
Cross when low when the hydraulic pressure of running water,, produce the effect of water spray, and running water can be pumped it in the water tank 2, produce and force the hot and cold water motion for hot-water line 8 provides pressure;
When solar energy and the equal deficiency of electrically heated heat, need to cut off the water supply of running water, at this moment, can't utilize the pressure of running water to supply water, the positive motion that then can rely on temperature difference circulating pump 10 to produce current.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (4)
1. solar water heater electricity auxiliary heating system, comprise vacuum heat collection pipe (1), water tank (2), water inlet pipe (13) and hot-water line (8), it is characterized in that: electric heater (3) is established in the bottom of described water tank (2), and the power line (4) of described electric heater (3) is connected with electric heating intelligent temperature controller (5).
2. according to the described solar water heater electricity of claim 1 auxiliary heating system, it is characterized in that: described hot-water line (8) is communicated with water tank (2) by delivery port, and described delivery port is located at the bottom of water tank (2); Establish the hot water tracker (12) of hose-like in the described water tank (2), one port is communicated with described delivery port, floats on the top of described water tank (2) inner chamber in the another port.
3. according to the described solar water heater electricity of claim 2 auxiliary heating system, it is characterized in that: described electric heating intelligent temperature controller (5) is by signal circuit (6), and interior with being located at described water tank (2) respectively water-temperature water-level probe (7) is connected with the temperature difference inductor (9) on being located at hot-water line (8) pipeline.
4. according to the described solar water heater electricity of claim 3 auxiliary heating system, it is characterized in that: described hot-water line (8) pipeline is provided with temperature difference circulating pump (10), and is connected with described electric heating intelligent temperature controller (5) by signal circuit (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020111698 CN201599950U (en) | 2010-02-05 | 2010-02-05 | Electric auxiliary heating system of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020111698 CN201599950U (en) | 2010-02-05 | 2010-02-05 | Electric auxiliary heating system of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599950U true CN201599950U (en) | 2010-10-06 |
Family
ID=42811009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020111698 Expired - Fee Related CN201599950U (en) | 2010-02-05 | 2010-02-05 | Electric auxiliary heating system of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402907A (en) * | 2015-12-08 | 2016-03-16 | 芜湖恒美电热器具有限公司 | Temperature-controllable solar water heater |
-
2010
- 2010-02-05 CN CN 201020111698 patent/CN201599950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402907A (en) * | 2015-12-08 | 2016-03-16 | 芜湖恒美电热器具有限公司 | Temperature-controllable solar water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103017245B (en) | The integrated hot-water heating system of a kind of multiple-energy-source | |
| CN202254399U (en) | Control device for hot water supply by solar water heater and electric water heater or gas water heater | |
| CN102679534A (en) | Energy-saving constant temperature electric water heater | |
| CN101660837A (en) | Combined-type electric water heater | |
| CN201311103Y (en) | Detachable non-pressurized solar water heater | |
| CN101324372A (en) | Split circulation supercharging type solar water heater | |
| CN203131932U (en) | Heating system combining solar energy and off-peak electricity | |
| CN201277732Y (en) | Solar water heater | |
| CN203024251U (en) | Multi-energy integrated water heating system | |
| CN101424456B (en) | Subdivision solar water heater | |
| CN201873678U (en) | Solar auxiliary heating countryside household methane system | |
| CN201196455Y (en) | Multi-heat source automatic hot water supply system | |
| CN201599950U (en) | Electric auxiliary heating system of solar water heater | |
| CN105627554A (en) | Solar water heater and auxiliary electric heating device and use method thereof | |
| CN102829558A (en) | Water heater with intelligent temperature adjustment | |
| CN201606964U (en) | Residual water water conservation control device in gas solar pipeline | |
| CN106091070A (en) | A kind of water circulation fireplace heating system | |
| CN2624125Y (en) | Efficient constant temperature solar water heater | |
| CN202709420U (en) | Energy-saving constant-temperature electric water heater | |
| CN203131931U (en) | Heating system combining solar energy and off-peak electricity | |
| CN208671124U (en) | Heating system | |
| CN202350160U (en) | Bathroom centralized heating equipment | |
| CN205351805U (en) | Solar water dispenser | |
| CN202257327U (en) | Water tower and solar water heater integrated controller | |
| CN202361653U (en) | Anti-freezing intelligentized instant heating type solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20110205 |