CN107965934A - Suitable for automatic water supplement, the solar water heating system of intelligent constant-temperature and its method of work - Google Patents
Suitable for automatic water supplement, the solar water heating system of intelligent constant-temperature and its method of work Download PDFInfo
- Publication number
- CN107965934A CN107965934A CN201711209570.1A CN201711209570A CN107965934A CN 107965934 A CN107965934 A CN 107965934A CN 201711209570 A CN201711209570 A CN 201711209570A CN 107965934 A CN107965934 A CN 107965934A
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- China
- Prior art keywords
- water
- liner
- constriction device
- water tank
- solenoid valve
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Control Of Temperature (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
It is suitable for automatic water supplement, the solar water heating system of intelligent constant-temperature and its method of work the invention discloses a kind of, by increasing a liner constriction device that can be shunk in inner water tank, connected at the same time between liner constriction device and inner water tank using pipeline, by setting circulating pump and solenoid valve, automatically controlled by controller, realize the water level automatic water supplement in water tank and the function of automatic constant-temperature.Solar water heater is overcome in use because hot water temperature declines rapidly caused by moisturizing the problem of.
Description
Technical field
The present invention relates to solar water heater field, more particularly, to a kind of suitable for automatic water supplement, the sun of intelligent constant-temperature
Can hot-water heating system and its method of work.
Background technology
With the exploitation of new energy, solar energy is more and more used in daily life, and solar water heater is exactly
Most wide one kind of use scope at present.Solar water heater is generally divided into photoelectric conversion section and storage water tank, is set in water tank
There is liner, by carrying out mixing to reach using with the water in water tank to liner.
But existing solar water heater has the disadvantage that：When the water in water tank is with to a certain extent, the water in water tank
Pressure can not enough be brought constant to use；Simultaneously as at a temperature of hot water temperature's problem in liner can be to bringing during moisturizing
The problem of drop, while moisturizing is too hasty, it is uneven to form hot and cold water mixing, influences to use.
The content of the invention
The purpose of the present invention is being automatically replenished during solar water heater bathing to overcome, cause to use water after hot water or cold water's mixing
Temperature decrease, influences normal use hot water, there is provided a kind of solar water heating system of intelligent constant-temperature.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of solar water heating system of intelligent constant-temperature, including water tank and controller, are provided with liner constriction device in water tank,
Water tank is provided outside circulating pump；
The liner constriction device is provided with a water inlet and water outlet, and water inlet pipe passes through water tank wall and liner constriction device
Water inlet connects；
One end of circulating pump is connected by water pipe through water tank wall with the water outlet of liner constriction device, and the other end of circulating pump leads to
The water inlet for crossing water pipe and water tank connects；
The water outlet of water tank is connected to water mixing valve, and the water inlet of another input terminal of water mixing valve and liner constriction device by water pipe
Pipe connects, and the output of water mixing valve is to use water end (W.E.)；
The controller is two output terminals and two input terminals：One input terminal connection water level sensor, another input terminal
Cooling-water temperature sensor is connected, the water level sensor, cooling-water temperature sensor are arranged in water tank；One output terminal connection pumps, another
Output terminal connects solenoid valve, and the solenoid valve is arranged on the pipeline of liner constriction device water inlet.
In the above-mentioned technical solutions, the solenoid valve is arranged on the pipeline of liner constriction device water inlet, solenoid valve
One end is the water inlet of liner constriction device, and the other end of solenoid valve is inlet channel, and inlet channel is connected with water mixing valve.
In the above-mentioned technical solutions, the use heat-barrier material of the liner constriction device is made.
In the above-mentioned technical solutions, the heat-barrier material is water-resistant material.
In the above-mentioned technical solutions, the water outlet of the water tank is provided with automatic pressure pump.
In the above-mentioned technical solutions, current inductor is provided with the automatic pressure pump.
Its operation principle of the invention is divided into two parts, and a part is automatic water supplement function, and a part is automatic constant-temperature function.
It is automatically replenished the realization of function：Water level sensor is provided with water tank, after Water in Water Tanks use, water level drop
Low, after water level is reduced to setting value, the signal of sensor collection feeds back to controller；Controller sends control after obtaining signal
Signal processed, control solenoid valve are opened, and the water of water inlet pipe flows into liner constriction device by solenoid valve, and substantial amounts of water inlet is so that liner
Constriction device expands, and the space in water tank can be extruded after the expansion of liner constriction device, therefore the water level in water tank is also
Covert is elevated, and after water level sensor detects that water level returns to more than setting value, signal feeds back to controller, controller
Also just control solenoid valve is closed at the same time, is stopped to liner constriction device moisturizing.Work in cycles, can cause Water in Water Tanks
Position is always held at more than setting water level so that the hydraulic pressure in water tank is sufficiently large, easy to use.
The realization of automatic constant-temperature function：Cooling-water temperature sensor is provided with liner constriction device, when the water temperature in water tank is high
After setting value, signal is fed back to controller by cooling-water temperature sensor, and controller sends control instruction and starts to circulating pump, circulating pump
Work water in liner constriction device is pumped in water tank so that the cold water in liner constriction device flow in water tank with water tank
Hot water is mixed, while again by hot water return in water tank into liner constriction device, until cooling-water temperature sensor detects water tank
In water temperature return to below setting value, just stop circulation pump work.During control in cycles is realized in liner constriction device
Hot water can be always held in the range of same temperature.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：Using fairly simple structure
And circuit design, while employ " heat-proof quality " excellent water-resistant material and make " liner constriction device.Overcome solar heat
Hydrophone is in use because hot water temperature declines rapidly caused by moisturizing the problem of.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the principle schematic diagram of the present invention；
Wherein：1 is water tank, and 2 be water level sensor, and 3 be controller, and 4 be cooling-water temperature sensor, and 5 be solenoid valve, and 6 be that liner is shunk
Device, 7 be water, and 8 be circulating pump, and 9 be outlet pipe, and 10 be water inlet pipe, and 11 be mixing valve.
Embodiment
As shown in Figure 1, the present invention principle schematic diagram, mainly by a water tank, liner constriction device, controller,
Circulating pump, solenoid valve block into.Water tank inner space is the liner of water tank, and liner constriction device is arranged in water tank.Liner is shunk
Device is made using heat-insulated water-fast flexible material, by inwardly plus water can inflate can liner constriction device it is swollen
It is swollen.Liner constriction device is provided with a water outlet and a water inlet, water outlet and water inlet respectively by a pipeline with
External connection.
Water tank is equally also equipped with a water outlet and a water inlet, by the water outlet of liner constriction device and water tank
Water inlet is linked together by pipeline, while is provided with a circulating pump on pipeline and pipeline is ended, and passes through control
Circulation pump work causes pipeline to turn on.
The water inlet pipe of liner constriction device and exterior inlet channel link together, while the inlet channel and water tank
Water outlet links together；A solenoid valve is provided with outside the water inlet of liner constriction device to cut the realization of its water inlet pipe
Only, by controlling the switch of solenoid valve to realize the conducting of water inlet pipe and liner constriction device；Water inlet pipe and water outlet of water tank it
Between a water mixing valve is set, be outlet pipe between water mixing valve and water outlet of water tank, the output terminal of water mixing valve is to use water end (W.E.).
Controller in this implementation uses 220VC AC power supply, when water level sensor senses that the water level of water tank is less than
During 20% setting value, controller sends the DC voltage of 12V/0.5A all the way to solenoid valve, opens solenoid valve so that water inlet pipe
Water liner constriction device is quickly entered under the action of hydraulic pressure.Liner constriction device is because be filled with substantial amounts of water so that interior
Courage constriction device expands rapidly, and the liner constriction device after expansion have compressed the space in water tank, and the water in water tank is because space
Reducing, covert water level also just rises, therefore when water level sensor senses that the water level of water tank is higher than 80% setting value, control
Device control solenoid valve is closed, and stops moisturizing.
When water temperature raises rapidly the water in water tank in solar energy optical-thermal transfer process, Water in Water Tanks temperature sensor is once
When detecting that water temperature is higher than 50 DEG C, controller sends one group of alternating current 220V voltage to circulating pump so that circulating pump shrinks liner
Cold water in device is extracted into water tank, is realized cold water and hot water mixing, is reached the effect for reducing Water in Water Tanks temperature.
The control of water temperature, water level synchronously carries out.When water has all pumped to water tank by circulating pump in liner constriction device
In, Water in Water Tanks appoint could not so be reduced to setting 40 DEG C when water level can be caused to reduce because liner constriction device is shunk completely, because
This solenoid valve can also be opened at the same time, give liner constriction device moisturizing, while circulating pump is reversely pumped into by the hot water in water tank
Liner constriction device, when realizing that the water temperature in water tank can be maintained at 40 DEG C after multilayer circulation work, while the water potential in water tank
It is maintained at more than 80%.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (3)
1. a kind of method of work of the solar water heating system of intelligent constant-temperature, which includes water tank and controller, its feature exists
In being provided with liner constriction device in water tank, water tank is provided outside pump；
The liner constriction device is provided with a water inlet and water outlet, and water inlet pipe passes through water tank wall and liner constriction device
Water inlet connects；
One end of pump is connected by water pipe through water tank wall with the water outlet of liner constriction device, the other end of pump by water pipe with
The water inlet connection of water tank；
The water outlet of water tank is connected to water mixing valve, and the water inlet of another input terminal of water mixing valve and liner constriction device by water pipe
Pipe connects, and the output of water mixing valve is to use water end (W.E.)；
The controller is two output terminals and two input terminals：One input terminal connection water level sensor, another input terminal
Cooling-water temperature sensor is connected, the water level sensor, cooling-water temperature sensor are arranged in water tank；One output terminal connection pumps, another
Output terminal connects solenoid valve, and the solenoid valve is arranged on the pipeline of liner constriction device water inlet；
The method of work, including：After Water in Water Tanks use, water level reduces, after water level is reduced to setting value, water level
The signal of sensor collection feeds back to controller；Controller sends control signal after obtaining signal, and control solenoid valve is opened, water inlet
The water of pipe flows into liner constriction device by solenoid valve, and substantial amounts of water inlet is so that the expansion of liner constriction device, liner constriction device
The space in water tank can be extruded after expansion, therefore the water level in water tank is also elevated with regard to covert, works as water level sensor
After detecting that water level returns to more than setting value, signal feeds back to controller, and controller at the same time also just close by control solenoid valve, stops
Only to liner constriction device moisturizing.
2. method of work according to claim 1, it is characterised in that the solenoid valve is arranged on the water inlet of liner constriction device
On the pipeline of mouth, one end of solenoid valve is the water inlet of liner constriction device, and the other end of solenoid valve is inlet channel, and is intake
Pipeline is connected with water mixing valve.
3. method of work according to claim 1, it is characterised in that the liner constriction device uses heat-barrier material system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711209570.1A CN107965934A (en) | 2014-12-15 | 2014-12-15 | Suitable for automatic water supplement, the solar water heating system of intelligent constant-temperature and its method of work |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711209570.1A CN107965934A (en) | 2014-12-15 | 2014-12-15 | Suitable for automatic water supplement, the solar water heating system of intelligent constant-temperature and its method of work |
| CN201410765472.6A CN105758029B (en) | 2014-12-15 | 2014-12-15 | A kind of solar water heating system of intelligent constant-temperature |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410765472.6A Division CN105758029B (en) | 2014-12-15 | 2014-12-15 | A kind of solar water heating system of intelligent constant-temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107965934A true CN107965934A (en) | 2018-04-27 |
Family
ID=56335945
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711203386.6A Withdrawn CN108019966A (en) | 2014-12-15 | 2014-12-15 | The control method of solar water heating system and its intelligent constant-temperature |
| CN201711204586.3A Withdrawn CN108006999A (en) | 2014-12-15 | 2014-12-15 | Solar water heating system and its automatic water supplement, the control method of intelligent constant-temperature |
| CN201410765472.6A Active CN105758029B (en) | 2014-12-15 | 2014-12-15 | A kind of solar water heating system of intelligent constant-temperature |
| CN201711207667.9A Withdrawn CN107975952A (en) | 2014-12-15 | 2014-12-15 | The solar water heating system and its method of work of intelligent constant-temperature |
| CN201711209570.1A Withdrawn CN107965934A (en) | 2014-12-15 | 2014-12-15 | Suitable for automatic water supplement, the solar water heating system of intelligent constant-temperature and its method of work |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711203386.6A Withdrawn CN108019966A (en) | 2014-12-15 | 2014-12-15 | The control method of solar water heating system and its intelligent constant-temperature |
| CN201711204586.3A Withdrawn CN108006999A (en) | 2014-12-15 | 2014-12-15 | Solar water heating system and its automatic water supplement, the control method of intelligent constant-temperature |
| CN201410765472.6A Active CN105758029B (en) | 2014-12-15 | 2014-12-15 | A kind of solar water heating system of intelligent constant-temperature |
| CN201711207667.9A Withdrawn CN107975952A (en) | 2014-12-15 | 2014-12-15 | The solar water heating system and its method of work of intelligent constant-temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN108019966A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285569A (en) * | 2019-04-26 | 2019-09-27 | 张国勋 | Non-electric small kitchen is precious |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5898818A (en) * | 1997-09-09 | 1999-04-27 | Chen; Chun-Liang | Water feed system at constant temperature keeping the hot water from mixing with the cold water fed during use of the hot water in a single tank |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1614332A (en) * | 2003-11-03 | 2005-05-11 | 陈华照 | Water heater |
| CN201106940Y (en) * | 2007-06-08 | 2008-08-27 | 艾凯 | Solar electricity instant heating type constant-temperature water heater |
| CN201045519Y (en) * | 2007-06-11 | 2008-04-09 | 孟庆阳 | Solar energy hot-cold water mixing device |
| CN101545687B (en) * | 2009-04-02 | 2011-01-12 | 陈宜中 | Water tank of solar water heater which contains telescopic cavity |
| CN202072501U (en) * | 2011-05-05 | 2011-12-14 | 山东大学 | Natural convection type device for preparing pure water and hot water by utilizing solar energy |
| CN102519147A (en) * | 2011-12-02 | 2012-06-27 | 美的集团有限公司 | Solar water heater with quick-heating water heater |
| CN103335426B (en) * | 2013-06-28 | 2014-12-03 | 杨斐然 | Heat storage water tank with gravity type compartment separating, capacity varying, mixing preventing and heat insulating device |
| CN203629083U (en) * | 2013-10-29 | 2014-06-04 | 江苏浴普太阳能有限公司 | High efficiency solar water heater capable of adjusting temperature |
| CN204460794U (en) * | 2014-12-15 | 2015-07-08 | 张仕霖 | A kind of solar water heating system of intelligent constant-temperature |
-
2014
- 2014-12-15 CN CN201711203386.6A patent/CN108019966A/en not_active Withdrawn
- 2014-12-15 CN CN201711204586.3A patent/CN108006999A/en not_active Withdrawn
- 2014-12-15 CN CN201410765472.6A patent/CN105758029B/en active Active
- 2014-12-15 CN CN201711207667.9A patent/CN107975952A/en not_active Withdrawn
- 2014-12-15 CN CN201711209570.1A patent/CN107965934A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5898818A (en) * | 1997-09-09 | 1999-04-27 | Chen; Chun-Liang | Water feed system at constant temperature keeping the hot water from mixing with the cold water fed during use of the hot water in a single tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108006999A (en) | 2018-05-08 |
| CN105758029A (en) | 2016-07-13 |
| CN108019966A (en) | 2018-05-11 |
| CN105758029B (en) | 2017-12-19 |
| CN107975952A (en) | 2018-05-01 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180427 |
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| WW01 | Invention patent application withdrawn after publication |