CN109595830A - Full water self-closing device for solar water heater - Google Patents
Full water self-closing device for solar water heater Download PDFInfo
- Publication number
- CN109595830A CN109595830A CN201811654991.XA CN201811654991A CN109595830A CN 109595830 A CN109595830 A CN 109595830A CN 201811654991 A CN201811654991 A CN 201811654991A CN 109595830 A CN109595830 A CN 109595830A
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- Prior art keywords
- water
- circuit
- solar water
- solar
- resistance
- Prior art date
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- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 239000003990 capacitor Substances 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 abstract description 11
- 230000000087 stabilizing effect Effects 0.000 abstract description 4
- 206010019233 Headaches Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 231100000869 headache Toxicity 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from dc input or output
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
A full water self-closing device for a solar water heater is used in the water supply field of solar water heaters on the top of buildings. At present, households in cities of two, three and four lines and rural areas in China still use solar water heaters, because the solar water heaters have many advantages, and the solar water heaters can save money when being illuminated and not using electricity. Second, the heat preservation effect is good and safe, and the life can be as long as ten years. However, the problem that water leakage for a long time or all night is caused by forgetting to close after full water is also the most headache of each family. The AC power input circuit is composed of a Fuse (FU), a transformer (T), a touch switch (S) and an optical coupler (U), the bridge rectifier circuit is composed of diodes (D1-D4), the primary filter is composed of capacitors (C3) and (C4), and the voltage stabilizing circuit is composed of a three-terminal voltage stabilizing Integrated Circuit (IC) and 7812.
Description
Technical field
It is for solar water heater on building roof the present invention relates to " solar water heater filling up water from close device "
Upper water field.
Background technique
The resident in two, three, four line city of China and rural area is still using solar water heater at present, because of the sun
Can water heater advantage the more, one, there is illumination not electricity consumption to save money.Two, heat insulation effect is good and safety, service life are up to the more than ten years.Three, phase
More perishable than electric heater is also a good selection for electricity consumption waste of money, but also has to forget to close after unfortunately filling up water and cause to grow
The problem of time or whole night leak are each family most headaches, often hears the leakage of solar water heater in cell back warp at dead of night
The underwater sound does not stop whole night, early in the market to have water on more advanced electronic circuit to close controller certainly, but its installation Shi Yaocong roof is worn
Tens meters of electric wires change pipeline to interior again, first is that difficulty is big, second is that price is high, take not get off without several hundred members.Four, upper water from
It closes and is inserted on power supply controller all day, twenty four hours electricity consumption is uneconomical.The filling up water of my design is simple from its circuit of device is closed
Single at low cost, upper roof is also exempted from not power consumption substantially, indoor location can be completed, as long as product adds manually installed total dozens of yuan.
Summary of the invention
In order to solve above-mentioned problem, the technical scheme adopted by the invention to solve the technical problem, it is characterized in that: by fuse
(FU), transformer (T), touch-switch (S), optocoupler (U) form AC power input circuit, form bridge by diode (D1-D4)
Formula rectification circuit, forms primary filtering by capacitor (C3), (C4), forms pressure stabilizing electricity by circuit of three-terminal voltage-stabilizing integrated (IC), 7812
Road forms second by capacitor (C1), (C2) and filters, power indicating circuit formed by resistance (R2), luminous tube (LED), by electricity
Water-driven circuit on magnet valve (YV) composition forms water Man Zidong by triode (Q), resistance (R1), optocoupler (U), water resistance (RL)
Power-down circuit forms water by solar water container (ZX), return pipe (X1), upper hose (X2), hot water valve (WY), hot water tap (BP)
The road circulatory system.
Working principle is: 220V alternating current fire wire L through fuse FU, be connected to the primary of transformer T, zero curve N, which is connected to, to be touched
The secondary of switch S and optocoupler U are shone because the inside secondary of optocoupler U is the bidirectional triode thyristor of a not trigger electrode in no primary light
In the case where be not turned on, when solenoid valve YV water on solar water container ZX to be opened, first press touch-switch S, exchange
Electrical zero line N is connected to the primary of transformer T by touch-switch and forms power circuit, and transformer secondary output exports 12V alternating current through two
Pole pipe D1-D4 rectification becomes direct current electricity output again after the filtering of the first time of capacitor C3, C4 again through circuit of three-terminal voltage-stabilizing integrated
IC, 7812 pressure stabilizings, second of the filtering of capacitor C1, C2, just become pure 12V DC power supply whole circuit, at this time one, hair
Light pipe LED obtains electroluminescence by resistance R2 and makees power supply energization instruction.Two, 12V positive supply is supplied by resistance R1 to the primary of optocoupler U
Electricity, the primary luminous tube inside optocoupler, which shines, to be shone secondary bidirectional triode thyristor and turns it on, and is at this moment unclamped touch-switch S, is handed over
Galvanic electricity zero curve N maintains alternating current input circuit to work normally by the secondary silicon-controlled transformer secondary output that is switched to of optocoupler.Three, electric
Magnet valve obtains electric opening cold water and enters from I mouthfuls, enters from O mouthfuls of outputs through upper hose X2 to from the lower water inlet pipe B of solar water container ZX
Water tank, when the water level in water tank rises to outlet pipe C above, water overflows the lower mouth spray through return pipe X1 to 12V positive electricity
A water resistance RL is formed on the base stage B of source line and triode Q, water resistance, which provides a positive bias to triode Q, makes its current collection
It is connected between pole C and emitter E, optocoupler will be supplied to primary by the electric current that resistance R1 is obtained originally, it is now directly short by triode
Road is to ground wire, so that the cut-off of optocoupler primary power loss secondary stops working, alternating current is cut off entire circuit and stops working, upper water mistake
Journey terminates.Hot water valve WY is opened when having a bath, the hot water in solar water container ZX will be from lower water inlet pipe B through upper hose X2, valve
Door WY, hot water tap BP are backflowed out of, and the water inlet I of solenoid valve YV is connected to indoor water inlet pipe road.
The beneficial effects of the present invention are: one, this circuit is self-locking using being powered, water expires Self-disconnecting mode, zero loss after power-off,
The consumption being powered compared to control circuit 24 hours on the market is a breakthrough and an advantage for saving.Two, using transformer and
High-low pressure, alternating current-direct current are separated and play absolute guarantee to Electrical Safety by optocoupler design.The beneficial effect is that obvious.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Attached drawing 1 is detailed circuit diagram of the invention
Specific embodiment
In attached drawing: forming AC power source input electricity by fuse (FU), transformer (T), touch-switch (S), optocoupler (U)
Road forms bridge rectifier by diode (D1-D4), forms primary filtering by capacitor (C3), (C4), is integrated by three-terminal voltage-stabilizing
Circuit (IC), 7812 composition voltage regulator circuits, form second by capacitor (C1), (C2) and filter, by resistance (R2), luminous tube
(LED) power indicating circuit is formed, water-driven circuit is formed by solenoid valve (YV), by triode (Q), resistance (R1), optocoupler
(U), water resistance (RL) composition water expires automatic power-off circuit, by solar water container (ZX), return pipe (X1), upper hose (X2), heat
Water valve (WY), hot water tap (BP) form water passage circulation system.
Claims (1)
1. solar water heater filling up water is from closing device, it is characterized in that: by fuse (FU), transformer (T), touch-switch (S),
Optocoupler (U) forms AC power input circuit, bridge rectifier is formed by diode (D1-D4), by capacitor (C3), (C4) group
At primary filtering, voltage regulator circuit is formed by circuit of three-terminal voltage-stabilizing integrated (IC), 7812, is made of second capacitor (C1), (C2)
Filtering, forms power indicating circuit by resistance (R2), luminous tube (LED), water-driven circuit is formed by solenoid valve (YV), by three
Pole pipe (Q), resistance (R1), optocoupler (U), water resistance (RL) composition water expire automatic power-off circuit, by solar water container (ZX), return water
Manage (X1), upper hose (X2), hot water valve (WY), hot water tap (BP) composition water passage circulation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811654991.XA CN109595830A (en) | 2018-12-24 | 2018-12-24 | Full water self-closing device for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811654991.XA CN109595830A (en) | 2018-12-24 | 2018-12-24 | Full water self-closing device for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109595830A true CN109595830A (en) | 2019-04-09 |
Family
ID=65965817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811654991.XA Pending CN109595830A (en) | 2018-12-24 | 2018-12-24 | Full water self-closing device for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595830A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924418Y (en) * | 2006-07-13 | 2007-07-18 | 中国科学技术大学 | Indoor microprocessor-controlled automatic water supplying device for solar water heater |
| JP2010002077A (en) * | 2008-06-18 | 2010-01-07 | Sharp Corp | Solar heat collecting device |
| JP2011149642A (en) * | 2010-01-22 | 2011-08-04 | Rinnai Corp | Solar heat hot water supply device |
| CN102563921A (en) * | 2012-01-19 | 2012-07-11 | 浙江师范大学 | Automatic control system for solar water heater |
| CN103411332A (en) * | 2013-09-02 | 2013-11-27 | 吴建堂 | Solar water tank timing automatic water supply controller |
| CN108253647A (en) * | 2018-01-31 | 2018-07-06 | 淮安信息职业技术学院 | Solar water heater intelligent control circuit |
| CN209459250U (en) * | 2018-12-24 | 2019-10-01 | 盐城市塔克科技发展有限公司 | Full water self-closing device for solar water heater |
-
2018
- 2018-12-24 CN CN201811654991.XA patent/CN109595830A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924418Y (en) * | 2006-07-13 | 2007-07-18 | 中国科学技术大学 | Indoor microprocessor-controlled automatic water supplying device for solar water heater |
| JP2010002077A (en) * | 2008-06-18 | 2010-01-07 | Sharp Corp | Solar heat collecting device |
| JP2011149642A (en) * | 2010-01-22 | 2011-08-04 | Rinnai Corp | Solar heat hot water supply device |
| CN102563921A (en) * | 2012-01-19 | 2012-07-11 | 浙江师范大学 | Automatic control system for solar water heater |
| CN103411332A (en) * | 2013-09-02 | 2013-11-27 | 吴建堂 | Solar water tank timing automatic water supply controller |
| CN108253647A (en) * | 2018-01-31 | 2018-07-06 | 淮安信息职业技术学院 | Solar water heater intelligent control circuit |
| CN209459250U (en) * | 2018-12-24 | 2019-10-01 | 盐城市塔克科技发展有限公司 | Full water self-closing device for solar water heater |
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