CN200993461Y - Safety intelligent visual variable-capacity electric water heater - Google Patents
Safety intelligent visual variable-capacity electric water heater Download PDFInfo
- Publication number
- CN200993461Y CN200993461Y CN 200620128562 CN200620128562U CN200993461Y CN 200993461 Y CN200993461 Y CN 200993461Y CN 200620128562 CN200620128562 CN 200620128562 CN 200620128562 U CN200620128562 U CN 200620128562U CN 200993461 Y CN200993461 Y CN 200993461Y
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- China
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- water
- float
- heating clamber
- heater
- heat insulation
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- Expired - Fee Related
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- Domestic Plumbing Installations (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a safe and intelligent variable-capacity visual electric water heater, characterized in: the heating chamber (9) is a smaller cylinder, the heat insulation chamber (10) is a bigger cylinder, the heating chamber (9) is arranged with a water inlet pipe (15) on the left bottom part, and is connected to the heat insulation chamber (10) through a water manifold on the top; the heat insulation chamber (10) is arranged with a magnetic float (7) near the insulated wall on the right; the float (7) is blocked with a float limit rod (11) to prevent it from moving to left or right; a temperature sensor (8) is mounted below the float limit rod (11), an outlet pipe (16) is arranged on the bottom of the heat insulation chamber (10); five magnetrons K1, K2, K3, K4, and K5 are attached to the right outer wall of the heat insulation chamber (10). The utility model employs a ''water-electricity separation'' scheme, and has advantages including safety and reliability, dynamic heating, effective capacity-expansion, and power saving, etc., and is helpful to reduce the size of water heater and effectively reduce the waiting time required for preheating; in addition, the volume of hot water and the water temperature in the heating chamber are visual. The utility model can meet the demand for different water volumes in different seasons; the cold water and the hot water are separated from each other, and the user doesn't have to adjust the proportion of cold water/hot water frequently during use.
Description
Technical field
The utility model relates to a kind of secure visual capacity-changeable electric heater, and especially its dynamic heat function can provide hot water by operational use time, realizes dynamic capacity-expanding and electricity separation, and reduces the preheating stand-by period.
Background technology
At present, known electric heater all inevitably has potential safety hazard, and in long-term damp and hot space, the insulating properties of water heater electrically insulating material may descend to some extent, produce leaky.Though earth leakage protective device is housed, has electric shock accidents to take place in the time of also.Transfiguration water heater on the market or the two courages water supply that takes turns to operate, or utilize the hot and cold water principle of stratification, but the former wasting space, and practicality is little, and the latter can produce convection current unavoidably and waste energy.General water heater is that the limit goes out the hot water limit and advances cold water, and the water that inevitably has the hot and cold water mixing phenomena to cause heating can not make full use of.Present electric heater will eject with the water of cold water with heating, will convert a part of cold water simultaneously.In the process that ejects, the beginning water temperature is higher, along with using water temperature to descend gradually, so need ceaselessly to go to adjust hot water or cold water's ratio in use.And jumbo water heater price is higher relatively, and the power consumption of when insulation is more.
Summary of the invention
For the shortcoming that overcomes its secure context of present electric heater and waste energy, the utility model provides a kind of safe and effective water heater that utilizes electric energy, can realize dynamic capacity-expanding and electricity separation, and reduce the preheating stand-by period, and needn't frequently adjust hot water or cold water's ratio in the bathing process.
The technical scheme that its technical problem that solves the utility model adopts is: the visual capacity-changeable electric heater of safe and intelligent type has a heating clamber and a moist closet, and is wherein less as the inner bag volume of heating clamber, and moist closet is big volume inner bag.Bottom the heating clamber lower-left is water inlet pipe, and water inlet pipe is by electric control valve and manually-operated gate control, and electric control valve links to each other with control circuit, moves by Single-chip Controlling the function that discharges water of heating clamber when manually-operated gate is realized using water filling for the first time and not using for a long time.A temperature sensor is arranged at the top of heating clamber, links to each other with control circuit, and heating clamber has two cover heaters, is distributed in top and bottom in the heating clamber respectively.The heating clamber top is communicated with moist closet by aqueduct, and a relief valve is left at the moist closet top, and a cover heater is arranged at the bottom.The float that there is a carry magnet heat insulation wall position is pressed close on its right side, and float prevents its move left and right by the float limit rod, and there is a temperature sensor float limit rod below, and links to each other with control circuit.Outlet pipe is controlled by manually-operated gate in the bottom of moist closet.The moist closet outer right wall is close to tongue tube K1, a K2, K3, K4, K5, and tongue tube is with control circuit and show that the water level circuit links to each other.
The beneficial effects of the utility model are: adopt " electricity separation " scheme, have safe and reliable, dynamic heat, effective advantage such as dilatation and saves energy, can realize the miniaturization of water heater volume, effectively reduce the preheating stand-by period, and hot water volume and heating clamber water temperature are as seen.Can satisfy the demand of different water consumptions of the four seasons, hot and cold water separates, and needn't frequently adjust hot water or cold water's ratio in the bathing process.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the visual capacity-changeable electric heater of safe and intelligent type;
Fig. 2 is the circuit theory diagrams of the visual capacity-changeable electric heater of safe and intelligent type.
Among Fig. 1,1. automatically controlled closed type valve, 2,13. common valves, 3,8. temperature sensor, 4,5,6. heater, the 7. float of carry magnet, K1, K2, K3, K4, K5. tongue tube, 9,10. heat-preservation liner, 11. the float limit rod, 12. relief valves, 14. tongue tube fixed heads, 15. water inlet pipe, 16. outlet pipes.
Among Fig. 2, J4, J5, J6. relay, 17. single-chip microcomputers, 18. charactrons, 19. analog to digital conversion circuits, 20. water level display circuits.
The specific embodiment
The utility model has 9, one moist closets 10 of a heating clamber, and is wherein less as the volume of heating clamber 9, and moist closet 10 is big volume inner bag.Bottom, heating clamber 9 lower-lefts is a water inlet pipe 15, water inlet pipe 15 is by electric control valve 1 and manually-operated gate 13 controls, electric control valve 1 links to each other with control circuit, and action is controlled by single-chip microcomputer 17, the function that discharges water of heating clamber 9 when manually-operated gate 13 is realized using water filling for the first time and not using for a long time.A temperature sensor 3 is arranged at the top, links to each other with control circuit, and heating clamber 9 has two cover heaters 4,5, is distributed in indoor top and bottom respectively.Heating clamber 9 tops are communicated with moist closet 10 by aqueduct, and a relief valve 12 is left at moist closet 10 tops, and a cover heater 6 is arranged at the bottom.The float 7 that there is a carry magnet heat insulation wall position is pressed close on its right side, and float 7 prevents its move left and right by float limit rod 11, and there is a temperature sensor 8 float limit rod 11 belows, link to each other with control circuit.Outlet pipe 16 is in the bottom of moist closet 10, by manually-operated gate 2 controls.Moist closet 10 outer right wall are close to 5 tongue tube K1, K2, K3, K4, K5 and are fixed on successively on the fixed head 14, and tongue tube is with control circuit and show that water level circuit 20 links to each other.
In control circuit of the present utility model, heater 4,5,6 links to each other with relay J 4, J5, J6 respectively and links to each other with the interface of single-chip microcomputer 17, temperature sensor 3,8 is connected with analog to digital conversion circuit 19, charactron 18 is connected with single-chip microcomputer 17 interfaces, the function of single-chip microcomputer 17 is to utilize the control of plug-in realization to each input and output, charactron 18 shows the heating clamber temperature, and the function of analog to digital conversion circuit 19 is that the analog signal of temperature sensor is converted into data signal.K1, K2, K3, K4, K5 are tongue tube in the water level display circuit 20, and the light emitting diode that links to each other with tongue tube is corresponding with 5 kinds of different water levels respectively.
Heating process: T1 is a preset temperature, volume is the Ki shelves, beginning heating clamber 9 water temperature T＜T1, heater 4,5 work, during T=T1, temperature sensor 3 spreads out of the signal of telecommunication and gives single-chip microcomputer 17,4,5 heating of single-chip microcomputer 17 control heaters stop, valve 1 is opened water inlet, and cold water 3 spreads out of the signal of telecommunication during to temperature sensor 3 places, and valve 1 is closed heating and continued.It is corresponding with tongue tube Ki until moist closet 10 floats 7 positions that heating clamber 9 repeats said process, and tongue tube Ki gives single-chip microcomputer 17 signals, and Single-chip Controlling valve 1 is closed, and the insulation program is carried out.
Insulating process: heating clamber 9 temperature are lower than T1, and heater 5 works independently, and moist closet 10 temperature are lower than T1, heater 6 work.
Water utilizing process: valve 2 is opened, and water level is lower than Ki, and heater 6 quits work, thereby prevents dry combustion method and guarantee that the water that flows out is not charged.Repeat heating process.The sensed successively signal of telecommunication that sends of the tongue tube of Ki and below thereof is converted into the optical signal of light emitting diode again, thereby makes the hot water volume as seen in the float 7 decline processes.
The temperature of heating clamber 9 can be given single-chip microcomputer 17 signals in conjunction with A/D convertor circuit 19 by temperature sensor 3, is converted into the visible signal of charactron 18.
The utlity model has two defencive functions, can remind in conjunction with existing earth leakage protective device early warning, if but heater electric leakage warning reminding user; Electricity separation, heating clamber 9 separates with moist closet 10, does not heat in the moist closet 10 in the water utilizing process, outer electric leakage can guarantee that also the water that contacts with human body is not charged even the shower process is like.Different gears can be set, add the water of thermmal storage different volumes, thereby satisfy the demand of different water consumptions of the four seasons, avoid waste of electric energy.Float 7 by built-in carry magnet cooperates with moist closet 10 outer 5 tongue tube K1, K2, K3, K4, K5, the hot water volume is converted into the signal of telecommunication and passes to light emitting diode again in the moist closet 10, make chamber interior volume " as seen ", thereby can make shower person effectively distribute water.Realize that by built-in sensors and outside A/D convertor circuit 19 heating clamber 9 temperature are visual.Spare time heating when making full use of shower, the hot water that heating clamber 9 provided about five liters incessantly in per ten minutes makes water heater increase-volume on original volume basis, realizes dynamic capacity-expanding, reduces the preheating stand-by period.Calculated in 40 minutes by people's shower, but then gain of heat water volume is about two decaliters, can make the water heater volume smaller and more exquisite, realizes ultra-thinization.Hot and cold water thoroughly separates, and needn't frequently adjust hot water or cold water's ratio in the bathing process, and static volume is less relatively, and power consumption is less in the insulating process.Single-chip microcomputer 17 automatic dilatations of control and water level, temperature show.
Claims (5)
1. visual capacity-changeable electric heater of safe and intelligent type, comprise valve (2,13), temperature sensor (3,8) and heater (4,5,6), it is characterized in that: the inner bag volume of heating clamber (9) is less, moist closet (10) is big volume inner bag, bottom, heating clamber (9) lower-left is water inlet pipe (15), heating clamber (9) top is communicated with moist closet (10) by aqueduct, the heat insulation wall position is pressed close on moist closet (10) right side the float of a carry magnet (7), and float (7) prevents its move left and right by float limit rod (11), and there is a temperature sensor (8) float limit rod (11) below, outlet pipe (16) is in the bottom of moist closet (10), and moist closet (10) outer right wall is close to 5 tongue tube (K1, K2, K3, K4, K5).
2. the visual capacity-changeable electric heater of safe and intelligent type according to claim 1, it is characterized in that: the top of heating clamber (9) has a temperature sensor (3) to link to each other with control circuit, heating clamber (9) has two cover heaters (4) and (5), is distributed in top and bottom in the heating clamber (9).
3. the visual capacity-changeable electric heater of safe and intelligent type according to claim 1 and 2 is characterized in that: water inlet pipe (15) is by electric control valve (1) and manually-operated gate (13) control, and electric control valve (1) links to each other with control circuit, and action is by Single-chip Controlling.
4. the visual capacity-changeable electric heater of safe and intelligent type according to claim 1 is characterized in that: a relief valve (12) is left at moist closet (10) top, and a cover heater (6) is arranged at its bottom.
5. the visual capacity-changeable electric heater of safe and intelligent type according to claim 1 is characterized in that: outlet pipe (16) is installed manually-operated gate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620128562 CN200993461Y (en) | 2006-12-27 | 2006-12-27 | Safety intelligent visual variable-capacity electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620128562 CN200993461Y (en) | 2006-12-27 | 2006-12-27 | Safety intelligent visual variable-capacity electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200993461Y true CN200993461Y (en) | 2007-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620128562 Expired - Fee Related CN200993461Y (en) | 2006-12-27 | 2006-12-27 | Safety intelligent visual variable-capacity electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200993461Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175305A (en) * | 2013-04-16 | 2013-06-26 | 杨肇通 | Anti-dry burning water heater |
| CN109425117A (en) * | 2017-07-21 | 2019-03-05 | 青岛经济技术开发区海尔热水器有限公司 | Intelligent operation-free control method of water heater and water heater |
| CN110044064A (en) * | 2019-05-21 | 2019-07-23 | 郑州跃龙电子科技有限公司 | A kind of intelligence water purification heat hot water device and heating means |
-
2006
- 2006-12-27 CN CN 200620128562 patent/CN200993461Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175305A (en) * | 2013-04-16 | 2013-06-26 | 杨肇通 | Anti-dry burning water heater |
| CN103175305B (en) * | 2013-04-16 | 2016-04-20 | 杨肇通 | A kind of water heater of anti-dry |
| CN109425117A (en) * | 2017-07-21 | 2019-03-05 | 青岛经济技术开发区海尔热水器有限公司 | Intelligent operation-free control method of water heater and water heater |
| CN110044064A (en) * | 2019-05-21 | 2019-07-23 | 郑州跃龙电子科技有限公司 | A kind of intelligence water purification heat hot water device and heating means |
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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 |