CN201014717Y - Non-raw water full automatic water heater - Google Patents
Non-raw water full automatic water heater Download PDFInfo
- Publication number
- CN201014717Y CN201014717Y CNU2007200833434U CN200720083343U CN201014717Y CN 201014717 Y CN201014717 Y CN 201014717Y CN U2007200833434 U CNU2007200833434 U CN U2007200833434U CN 200720083343 U CN200720083343 U CN 200720083343U CN 201014717 Y CN201014717 Y CN 201014717Y
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- CN
- China
- Prior art keywords
- water
- level switch
- water level
- switch
- low
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A full automatic water boiler with no raw water belongs to the appliance of daily living article. The utility model mainly comprises a water tank and a water outlet. The water tank is internally provided with a heating pipe, a high water switch, a low water switch and a middle water switch. A floating ball is matched with the middle water switch. The floating ball is matched with the high water switch and the low water switch. The high water switch, the low water switch and the middle water switch are respectively connected with the heating pipe through a leading wire. As the water tank of the utility model is provided with the low water switch, middle water switch and high water switch which are respectively matched with two floating balls, cold water can not be in until water is almost drained; thereby preventing the cold and hot water from combining so as to ensure that the water in the water tank can not be heated repeatedly to improve the quality of hot water.
Description
Technical field
The utility model relates to a kind of daily living article, particularly a kind ofly can keep can not producing in the boiler the no unboiled water full automatic watec-boiler that boiling water and unboiled water mix mutually.
Background technology
If have boiling water to emit in the general full automatic watec-boiler, because the water level in the water tank descends, have cold water is that unboiled water enters at once, mix with the hot water in the boiler, mixed water is again by boiled once more, these can make part water be cooled repeatedly and be heated to boiling, are unfavorable for healthy after boiled repeatedly water people drink.
Summary of the invention
The purpose of this utility model will provide a kind of cold water can not mix with hot water exactly, the no unboiled water full automatic watec-boiler that the water in the boiler can not heated repeatedly.
The purpose that the utility model solves is achieved in that a kind of no unboiled water full automatic watec-boiler, comprises water tank 1, and water tank 1 bottom is provided with delivery port 5, top is provided with water inlet 6, be provided with heat-generating pipe 2 in the water tank 1, water inlet 6 is connected with magnetic valve YV or motor-driven valve YM, and high water level switch kw is housed in the water tank 1
1, low-water level switch kw
2With middle water level switch kw
3, ball float 3 and middle water level switch cutter kw
3 Match ball float 4 and high water level switch kw
1And low-water level switch kw
2Match high water level switch kw
1, low-water level switch kw
2With middle water level switch kw
3Be connected with heat-generating pipe 2 by lead respectively.Low-water level switch kw
2The position is minimum in water tank 1, high water level switch kw
1The position is the highest in water tank 1, middle water level switch kw
3Height in water tank is in high water level switch kw
1With low-water level switch kw
2Between.
The no unboiled water full automatic watec-boiler that the utility model provides, owing in water tank, put low-water level switch, middle water level switch and high water level switch, match with two ball floats respectively, have only when draining for water base, cold water just can be placed into, so just avoid the mixing of hot and cold water, guaranteed that the water in the water tank can not heated repeatedly, improved the quality of hot water.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the electrical schematic diagram that the utility model adopts two-phase power supply.
Fig. 3 is the electrical schematic diagram that the utility model adopts three phase mains.
Among the figure: 1, water tank, 2, heat-generating pipe, be labeled as EH in the heat-generating pipe circuit diagram, 3, ball float, 4, ball float, 5 delivery ports, 6, water inlet, RD is red power supply indicator, GN is green relay indicating light, YE is yellow feedwater indicator lamp, and KM is an A.C. contactor, and KA is an auxiliary reclay, kw
1Be the moving disconnected microswitch of high water level, kw
2Close microswitch, kw for low water level is moving
3Be the moving disconnected microswitch of middle water level, SA is the temperature automatic control switch, and SB is the button that manually feeds water, and YV is a water-suppling electromagnetic valve, and YM is a motor-driven valve, RCD, RCD
1, RCD
2Be earth leakage protective device.
The specific embodiment
Operation principle of the present utility model is: after connecting power supply and water source, because ball float 4 sinks to the bottom of water tank 1, the mechanism contacts of ball float 4 is hit low-water level switch kw
2, make the low-water level switch action, i.e. kw
2Closure, auxiliary reclay KA water-suppling electromagnetic valve or motor-driven valve YV or motor-driven valve YM open water are put into water tank 1 from water inlet 6, and water level rises and drives ball float 3 risings, middle taps kw
3Closure, automatic temperature controller switch S A closure, A.C. contactor KM action, heat-generating pipe 2 heatings, water level continues to rise, and ball float 4 hits high water level switch kw
1Auxiliary reclay KA dead electricity, motor-driven valve YV or motor-driven valve YM dead electricity stop feedwater, heat-generating pipe 2 is heated to 100 ℃ with the water in the water tank 1, and temperature automatic control switch SA disconnects, A.C. contactor KM dead electricity, heat-generating pipe 2 stops heating, when part water when delivery port 5 is discharged, ball float 4 descends high water level switch kw
1Reset, when ball float 4 dropped to minimum point, boiling water drained substantially, kw
2Action, motor-driven valve YV or motor-driven valve YM recover to supply water in water tank 1, as a little periodic duties.
RCD, RCD
1, RCD
2Be earth leakage protective device, can guarantee the trouble free service of whole boiler.
The utility model can select for use 220V two-phase or 380V three phase mains as working power.
Claims (2)
1. no unboiled water full automatic watec-boiler, comprise water tank (1), water tank (1) bottom is provided with delivery port (5), top is provided with water inlet (6), be provided with heat-generating pipe (2) in the water tank (1), it is characterized in that: water inlet (6) is connected with magnetic valve (YV) or motor-driven valve (YM), and high water level switch (kw is housed in the water tank (1)
1), low-water level switch (kw
2) and middle water level switch (kw
3), ball float (3) and middle water level switch cutter (kw
3) match ball float (4) and high water level switch (kw
1) and low-water level switch (kw
2) match high water level switch (kw
1), low-water level switch (kw
2) and middle water level switch (kw
3) be connected with heat-generating pipe (2) by lead respectively.
2. no unboiled water full automatic watec-boiler according to claim 1 is characterized in that: low-water level switch (kw
2) position is minimum in water tank (1), high water level switch (kw
1) position is the highest in water tank (1), middle water level switch (kw
3) height in water tank is in high water level switch (kw
1) and low-water level switch (kw
2) between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200833434U CN201014717Y (en) | 2007-01-27 | 2007-01-27 | Non-raw water full automatic water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200833434U CN201014717Y (en) | 2007-01-27 | 2007-01-27 | Non-raw water full automatic water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014717Y true CN201014717Y (en) | 2008-01-30 |
Family
ID=39026515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200833434U Expired - Fee Related CN201014717Y (en) | 2007-01-27 | 2007-01-27 | Non-raw water full automatic water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014717Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101319813A (en) * | 2008-07-01 | 2008-12-10 | 朱明华 | Drinking machine for preventing repeatedly boiling water |
| CN102809143A (en) * | 2012-08-08 | 2012-12-05 | 夏建国 | Full-automatic water feeding device for boiler |
| CN104337405A (en) * | 2013-07-26 | 2015-02-11 | 美的集团股份有限公司 | Water dispenser and water volume control method of heater of same |
| CN104337406A (en) * | 2013-07-26 | 2015-02-11 | 美的集团股份有限公司 | Water volume control method for heater of water dispenser and water dispenser |
| CN104835682A (en) * | 2015-04-01 | 2015-08-12 | 段胜 | Electric switch inverted valve |
| CN105352179A (en) * | 2015-12-05 | 2016-02-24 | 宁波港菱环境科技有限公司 | Heat-pump water heater adopting air energy |
| CN106730094A (en) * | 2016-12-15 | 2017-05-31 | 江门市康之源医疗设备科技有限公司 | A kind of multifunctional ozone is atomized Gynecoiatry apparatus |
-
2007
- 2007-01-27 CN CNU2007200833434U patent/CN201014717Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101319813A (en) * | 2008-07-01 | 2008-12-10 | 朱明华 | Drinking machine for preventing repeatedly boiling water |
| CN102809143A (en) * | 2012-08-08 | 2012-12-05 | 夏建国 | Full-automatic water feeding device for boiler |
| CN104337405A (en) * | 2013-07-26 | 2015-02-11 | 美的集团股份有限公司 | Water dispenser and water volume control method of heater of same |
| CN104337406A (en) * | 2013-07-26 | 2015-02-11 | 美的集团股份有限公司 | Water volume control method for heater of water dispenser and water dispenser |
| CN104835682A (en) * | 2015-04-01 | 2015-08-12 | 段胜 | Electric switch inverted valve |
| CN104835682B (en) * | 2015-04-01 | 2018-10-19 | 段胜 | A kind of electric switch check-valves |
| CN105352179A (en) * | 2015-12-05 | 2016-02-24 | 宁波港菱环境科技有限公司 | Heat-pump water heater adopting air energy |
| CN105352179B (en) * | 2015-12-05 | 2018-08-21 | 宁波港菱环境科技股份有限公司 | A kind of air energy heat pump water heater |
| CN106730094A (en) * | 2016-12-15 | 2017-05-31 | 江门市康之源医疗设备科技有限公司 | A kind of multifunctional ozone is atomized Gynecoiatry apparatus |
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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: 20080130 Termination date: 20100301 |