CN2563512Y - Volumetric solar water heater water tank - Google Patents
Volumetric solar water heater water tank Download PDFInfo
- Publication number
- CN2563512Y CN2563512Y CN02262998U CN02262998U CN2563512Y CN 2563512 Y CN2563512 Y CN 2563512Y CN 02262998 U CN02262998 U CN 02262998U CN 02262998 U CN02262998 U CN 02262998U CN 2563512 Y CN2563512 Y CN 2563512Y
- Authority
- CN
- China
- Prior art keywords
- water
- water level
- electromagnetic valve
- casing
- 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
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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
Abstract
The utility model discloses a volumetric solar water heater water tank which comprises a tank body, wherein, an inlet and an outlet are arranged on the tank body. The utility model is characterized in that: an overfall gap is arranged on the tank body; an inlet electromagnetic valve is arranged inside the inlet; a flowmeter is arranged inside an outlet pipe of the outlet; a water level sensor is arranged above the overfall gap inside the tank body; the flowmeter and the water level sensor are connected with an electric control box which controls the inlet electromagnetic valve and is connected with a water level indicator. The utility model has the advantages that the time that the inlet electromagnetic valve stops feeding water can be controlled through arranging the overfall gap and electrodes; the current water level in the water tank can be displayed at any time through the electrodes and the flowmeter, thereby the time that the inlet electromagnetic valve discharges water can be controlled; if a temperature sensor is arranged inside the water tank, the inlet electromagnetic valve can be controlled by water level, water temperature and time through fitting with the temperature sensor and the flowmeter, thereby full automatic water inlet of the water tank of the solar water heater can be realized. Moreover, the utility model has the advantages of simple structure and long service life.
Description
One, technical field
The utility model relates to a kind of solar water heater, particularly a kind of positive displacement solar water-heater water tank.
Two, background technology
Solar water heater has obtained because of it is energy-conservation, safe, pollution-free using widely, but the problem that prior solar water heater exists is that auxilliary to establish pipeline many, can not directly clearly observe the water level in the water tank, water inlet can not realize automation, these problems have brought great inconvenience for setter and user, seriously restrict solar water heater and further promoted the use of, made it to benefit huge numbers of families.
Three, summary of the invention
1, goal of the invention: the purpose of this utility model provides a kind of water level that can understand exactly in the water tank, can control the positive displacement solar water-heater water tank of water tank water intake again.
2, technical scheme: for achieving the above object, solar water heater water tank described in the utility model, comprise casing, on casing, be provided with water inlet and delivery port, it is characterized in that above casing, being provided with gap, in water inlet, be provided with entering water electromagnetic valve, in the outlet pipeline of delivery port, be provided with flowmeter, in casing, be positioned at gap above be provided with water level sensor, flowmeter is connected with electric-controlled box with water level sensor, entering water electromagnetic valve is controlled by electric-controlled box, and electric-controlled box is connected with water level display.
Described water level sensor can be an electrode, and the two poles of the earth of electrode both can be the electrode tip that stretches out, but one-level is the electrode tip that stretches out again, and the other end is casing.
Described electrode is arranged on the end face in the casing, or is arranged on the box inside face.
Described water level sensor can be made of ball float and the magnetic switch that is positioned at the floating ball rod top.
The utility model also can be provided with temperature sensor in water tank, temperature sensor is carried out control with water level sensor, electric-controlled box to entering water electromagnetic valve, thereby realizes the full-automation under the many conditions of water tank water intake.
Operation principle of the present utility model: be positioned at gap in water tank above water level sensor being set, is the spilling water situation that is used in the perception water tank, and the spilling water situation is passed to electric-controlled box, and electric-controlled box control entering water electromagnetic valve stops into water.If water level sensor is when being electrode, the electrode tip of this electrode extends to gap bottom, and a little less than bottom.When the water level in the water tank was lower than gap, electrode was suspended in the air, when water level reaches gap, water begins to overflow from gap, and at this moment, water inlet is still in water inlet, the water surface in the water tank exceeds the minimum rate of accumulation of gap, electrode immerses in the water, produces faint conductive current between two electrodes, and current transitions becomes control signal, by electric-controlled box control entering water electromagnetic valve, make it to close, simultaneously, electric-controlled box is delivered to water tank full water signal in the water level display and shows.When water level sensor is ball float, water level is lower than gap, ball float is suspended in the air, the magnetic switch of small end is in off-state, and when water level reached gap, ball float was floated by water, the magnetic switch of small end is in closure state, loop current is transformed into control signal, by electric-controlled box control entering water electromagnetic valve, makes it to close.When discharging water, water flows out from flowmeter, and flowmeter measures the water yield that flows through exactly, and the water yield that flows out is delivered to electric-controlled box, electric-controlled box deducts the numerical value that bleeds off with initial value, thereby draws the water level of current water tank, and demonstrates current cistern water level by water level display.When casing is intake to full-water level again, the circulation said process, therefore, the water level in the water tank can be revealed with water.
Temperature sensor is housed in the casing can realizes that water inlet is full-automatic.When the temperature in the casing is lower than the temperature T ° of setting, electric-controlled box makes entering water electromagnetic valve be in closed condition, when the temperature in the casing is higher than the temperature T ° of setting, entering water electromagnetic valve is opened and is discharged water, water inlet descends the temperature in the casing, after temperature dropped to temperature T °, entering water electromagnetic valve was closed once more.So circulation, when the water level in the water tank was in overflow status, the signal by electrode detector was delivered to electric-controlled box, and entering water electromagnetic valve is closed.In above-mentioned design temperature T °, also can set discharge time, behind the certain hour t of promptly intaking, close into water, water inlet is closed behind the setting-up time t of intaking when the temperature in the casing reaches T °, so circulation.
3, beneficial effect: the utility model compared with prior art, its remarkable advantage is by gap and electrode are set, can control entering water electromagnetic valve and stop the into time of water, by electrode and flowmeter, can show current water level in the water tank at any time, thereby can control the time that entering water electromagnetic valve discharges water, if in water tank, be provided with temperature sensor, make it to cooperate with electrode and flowmeter, can pass through water level, water temperature and time control entering water electromagnetic valve, thereby realize whole automations of solar water heater water tank water inlet.The utility model is simple in structure, long service life.
Four, description of drawings
Accompanying drawing is a structural representation of the present utility model.
Wherein: 1-casing, 2-water inlet, 3-delivery port, 4-gap, 5-entering water electromagnetic valve, 6-flowmeter, 7-water level sensor, 8-electric-controlled box, 9-water level display, 10-temperature sensor.
Five, the specific embodiment
Solar water heater water tank described in the utility model, its casing 1 is same as existing, water inlet 2 and delivery port 3 are arranged on the both sides of casing, gap 4 is arranged on the opposite side relative with water inlet 2, and it is highly consistent, in water inlet 2, be provided with entering water electromagnetic valve 5, flowmeter 6 is set on the pipeline of delivery port 3, be provided with the electrode 7 that two carbon-points are made on the roof in casing 1, the cartridge of this electrode 7 extends downward the minimum limit of gap 4, and side-lower is provided with temperature sensor 10 in casing 1.Flowmeter 6, electrode 7 and temperature sensor 10 are connected by electric-controlled box 8, electric-controlled box 8 control entering water electromagnetic valves 5, and electric-controlled box is connected with water level display 9.
Claims (4)
1, a kind of positive displacement solar water-heater water tank, comprise casing (1), on casing (1), be provided with water inlet (2) and delivery port (3), it is characterized in that on casing (1), being provided with gap (4), in water inlet (2), be provided with entering water electromagnetic valve (5), in the outlet pipeline of delivery port (3), be provided with flowmeter (6), the top that is positioned at gap (4) in casing (1) is provided with water level sensor (7), flowmeter (6) is connected with electric-controlled box (8) with water level sensor (7), entering water electromagnetic valve (5) is subjected to electric-controlled box (8) control, and electric-controlled box (8) is connected with water level display (9).
2, solar water heater water tank according to claim 1 is characterized in that described water level sensor (7) is an electrode, and this electrode both can be the electrode tip that stretches out, and also can be an electrode tip that very stretches out, and another utmost point is casing (1).
3, solar water heater water tank according to claim 2 is characterized in that described electrode is arranged on the end face in the casing (1), or is arranged on the side in the casing (1).
4, solar water heater water tank according to claim 1 is characterized in that described water level sensor (7) is to be made of ball float and the magnetic switch that is positioned at the floating ball rod top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02262998U CN2563512Y (en) | 2002-07-09 | 2002-07-09 | Volumetric solar water heater water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02262998U CN2563512Y (en) | 2002-07-09 | 2002-07-09 | Volumetric solar water heater water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563512Y true CN2563512Y (en) | 2003-07-30 |
Family
ID=33729467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02262998U Expired - Fee Related CN2563512Y (en) | 2002-07-09 | 2002-07-09 | Volumetric solar water heater water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563512Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021363B (en) * | 2007-01-31 | 2010-05-19 | 金一诺 | Whole glass vacuum heat accumulating tube solar energy accumulating device without connecting box |
| CN102345936A (en) * | 2011-11-11 | 2012-02-08 | 周彩玲 | Energy-saving water heater |
| CN102505286A (en) * | 2011-10-31 | 2012-06-20 | 吴江江旭纺织有限公司 | Loom water tank |
| CN103112465A (en) * | 2013-03-18 | 2013-05-22 | 南车四方车辆有限公司 | Rail train, shower system for rail train, and shower system control method |
| CN106225044A (en) * | 2016-08-31 | 2016-12-14 | 深圳安能热电器科技有限公司 | A kind of heater and air conditioner thereof |
| CN106287915A (en) * | 2016-08-31 | 2017-01-04 | 深圳安能热电器科技有限公司 | A kind of heater |
-
2002
- 2002-07-09 CN CN02262998U patent/CN2563512Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021363B (en) * | 2007-01-31 | 2010-05-19 | 金一诺 | Whole glass vacuum heat accumulating tube solar energy accumulating device without connecting box |
| CN102505286A (en) * | 2011-10-31 | 2012-06-20 | 吴江江旭纺织有限公司 | Loom water tank |
| CN102345936A (en) * | 2011-11-11 | 2012-02-08 | 周彩玲 | Energy-saving water heater |
| CN103112465A (en) * | 2013-03-18 | 2013-05-22 | 南车四方车辆有限公司 | Rail train, shower system for rail train, and shower system control method |
| CN106225044A (en) * | 2016-08-31 | 2016-12-14 | 深圳安能热电器科技有限公司 | A kind of heater and air conditioner thereof |
| CN106287915A (en) * | 2016-08-31 | 2017-01-04 | 深圳安能热电器科技有限公司 | A kind of heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |