CN203195455U - Heating body of water dispenser - Google Patents
Heating body of water dispenser Download PDFInfo
- Publication number
- CN203195455U CN203195455U CN 201220707590 CN201220707590U CN203195455U CN 203195455 U CN203195455 U CN 203195455U CN 201220707590 CN201220707590 CN 201220707590 CN 201220707590 U CN201220707590 U CN 201220707590U CN 203195455 U CN203195455 U CN 203195455U
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- CN
- China
- Prior art keywords
- water
- calandria
- electric wall
- hot water
- water dispenser
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- 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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Abstract
The utility model discloses a heating body of a water dispenser, and the heating body is connected in a pipeline between a bucket and a drain valve of the water dispenser. The heating body of the water dispense comprises a cold water electricity-proof wall, a hot water electricity-proof wall, and an alloy thermal fuse. The interior of the cold water electricity-proof wall is a sinuous runner structure, a water inlet of the cold water electricity-proof wall is connected with a plunger pump, water in the bucket is pumped into the heating body via the plunger pump. The interior of the hot water electricity-proof wall is a sinuous runner structure, and a water outlet of the hot water electricity-proof wall is connected with the drain valve. The alloy thermal fuse is provided in a middle runner between the cold water electricity-proof wall and the hot water electricity-proof wall in a bare manner, and drinking water is heated via the alloy thermal fuse. The heating body of the water dispenser employs the heat of the bare fuse to prepare hot water, the thermal efficiency reaches above 99%, and energy saving and instant heating of the water dispenser are realized.
Description
Technical field
The utility model relates to the water dispenser technical field, particularly a kind of water dispenser calandria of using naked silk heating technology.
Background technology
Water dispenser is a kind of device that supplies drinking water to people, can provide heated hot water, the refrigeration after cold water or without the heating and the refrigeration normal-temperature water.But drink water for each person every day certain limiting the quantity of always arranged, can not emit hot water very frequently, simultaneously under restrictions such as structure, material, the heat-insulating property of general hot courage is not fine, and water dispenser will guarantee that the hot water temperature can not be lower than a certain temperature, will be regular heat caused the situation that repeats to heat.Repeating to heat one is that the nutritional labelings such as mineral matter in the water are lost in a large number, and the nitrite ion in the water is increased, and human body is damaged; The 2nd, water is repeated heating and is not utilized, and has caused a large amount of wastes of the energy; The 3rd, electrothermal tube works long hours, and will reduce greatly service life.If cut off the electricity supply at ordinary times, do not allow water dispenser work, heat and when needs are drunk or made tea, just connect power supply, can need the long stand-by period again, can not reach the convenient purpose of using of water dispenser; The 4th, common water fountain effluent temperature has only a leaving water temperature, is difficult to satisfy user's multiple demand.
The utility model content
The utility model is in order to overcome defective in the above-mentioned prior art, produces hot water by utilizing naked silk heating, and the thermal efficiency reaches more than 99%, has realized that water dispenser energy-conservation, instant heating uses.
For achieving the above object, the utility model provides a kind of water dispenser calandria, be connected in the pipeline between water dispenser bucket and the discharging valve, comprise: cold water is prevented electric wall, its inner flow passage structure for making a circulation, the anti-electric wall water inlet of cold water is communicated with plunger displacement pump, by plunger displacement pump the water in the bucket is pumped in the calandria; Hot water is prevented electric wall, its inner flow passage structure for making a circulation, and the anti-electric wall delivery port of hot water is connected with discharging valve; The alloy heat generating silk, its exposed being arranged in the anti-electric wall of cold water and the anti-electricity of the hot water intermediate flow channel within the walls, the alloy heat generating silk heats drinking water.
In the technique scheme, an end of alloy heat generating silk is provided with the L utmost point, and the other end is provided with the N utmost point.
In the technique scheme, cold water prevents that electric wall, the anti-electricity of hot water flow channel length within the walls are 1.2 meters.
In the technique scheme, the delivery port place of the anti-electric wall of hot water is provided with temperature sensor, and the water dispenser control system receives from the signal of temperature sensor the flow of described plunger displacement pump is adjusted, and then regulates the leaving water temperature of calandria.
In the technique scheme, the bottom in the bucket is provided with the anti-dry switch.
Compared with prior art, the utlity model has following beneficial effect:
1, the naked silk of the alloy heat generating in the calandria can overcome the problem that common water dispenser repeats to heat, and firing rate is fast, the thermal efficiency is high;
2, the use by temperature sensor and control system can realize energy-conservation, intelligent control to the Flow-rate adjustment of plunger displacement pump, and can realize that many temperature sections supply water.
Description of drawings
Fig. 1 is the internal structure schematic diagram of the utility model water dispenser;
Fig. 2 is the structural representation of the utility model water dispenser calandria;
Fig. 3 is the longitudinal sectional view (direction of arrow is water (flow) direction among the figure) of Fig. 2.
Mark the following drawings mark thereon by reference to the accompanying drawings:
The 1-bucket, 2-water dispenser shell, 3-temperature sensor, the 4-water pipe, 5-discharging valve, 6-calandria, 61-alloy heat generating silk, the 611-alloy heat generating silk N utmost point, the 612-alloy heat generating silk L utmost point, 62-cold water is prevented electric wall, the 621-cold water inlet, 63-hot water is prevented electric wall, 631-hot water outlet, the 7-plunger displacement pump, 8-anti-dry switch.
The specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of the specific embodiment.
As shown in Figure 1, the water dispenser that relates to of the utility model comprises bucket 1, water pipe 4, plunger displacement pump 7, calandria 6, temperature sensor 3 and the discharging valve 5 of being located in the water dispenser shell 2 and being linked in sequence according to water (flow) direction.The heating system of water dispenser and refrigeration system are positioned at the water dispenser middle part, and the bottom can be made disinfection cabinet or refrigerator as required.The whole control system adopts microcomputer control system.Bottom in the bucket 1 is provided with the switch 8 for anti-dry.Plunger displacement pump 7 pumps into calandria 6 with the water in the bucket 1 through water pipe 4, and calandria 6 adopts places the mode that naked silk (being the alloy heat generating silk) heats in water stream channel, can realize the timely heating of drinking water and pass through discharging valve 5 discharges.
Further as shown in Figure 2, calandria 6 comprises the anti-electric wall 62 of cold water and the anti-electric wall 63 of hot water, and the anti-electric wall 62 of cold water and the anti-electric wall 63 of hot water are symmetrical arranged with respect to alloy heat generating silk 61 and 61 formation of involutory golden hair heated filament coat.Current enter the anti-electricity of cold water runner within the walls from cold water inlet 621, and then directly contacts with alloy heat generating silk 61, the current after the heating flow through in the anti-electric wall 63 of hot water runner and by hot water outlet 631 outflows.
Further as shown in Figure 3, the flow passage structure of the anti-electric wall 62 of cold water and the anti-electric wall 63 of hot water arranges for circuitous, and the two ends of alloy heat generating silk are provided with the alloy heat generating silk N utmost point 611 and the L utmost point 612, and involutory golden hair heated filament is powered and made its heating.Meet the alloy heat generating silk 61 of hygienic requirements because directly contacting thermal efficiency height with water.The flow passage structure design of the anti-electric wall 62 of aforementioned cold water and the anti-electric wall 63 of hot water is in the front and back end of the thermal conductive cavity of heating system, respectively reach 1.2 meters before and after the anti-electric wall flow passage structure, current must make a circulation the to flow through one section very long runner (being the anti-electric wall 62 of cold water and the anti-electric wall 63 of hot water) that material is divided into that is insulated, because pure water is nonconducting, running water is non-conductor, therefore when runner (the anti-electric wall 62 of cold water and the anti-electric wall 63 of hot water) long enough, the current in this two ends runner are equivalent to two close to infinitely-great resistance.Through after this long and narrow runner dividing potential drop, delivery port water outlet voltage is zero substantially like this, can effectively guarantee the safe for drinking of water outlet.
When using the water dispenser that the utility model relates to, bucket is placed on the water dispenser, water is discharged hot water from bucket 1 by water pipe 4, plunger displacement pump 7, calandria 6, discharging valve 5.When using first, need press cancel key (cancel key is connected with control system), plunger displacement pump 7 started calandria 6 was supplied water this moment, treated that water flows out the realization cleaning continuously after, press cancel key again, make plunger displacement pump 7 stop water supply.When needs are taken hot water, click and add hot key (adding hot key is connected with control system), control system starts plunger displacement pump 7 and heating system simultaneously, and calandria 6 begins water is heated.The flow size that the signal of the temperature sensor 3 by being positioned at calandria delivery port place is controlled plunger displacement pump reaches temperature adjustment, (this stage control system receives the signal of temperature sensor 3 to the constant temperature purpose, if the actual temperature of water outlet is lower than the temperature of importing in advance that needs in control system, control system is controlled plunger displacement pump 7 in real time and is reduced pump discharges automatically, realizes temperature adjustment and reaches the purpose of constant temperature).When the needs leaving water temperature is higher, can reduce by the flow of plunger displacement pump 7 to realize; When the needs leaving water temperature is low, the flow increase of plunger displacement pump 7 is got final product.Certainly, regulate water temperature and can also realize temperature adjustment by the heating power of regulating the alloy heat generating silk and the quantity that increases the alloy heat generating silk.When the water yield reached setting value, heating system quit work.Carry out the no-water dry combustion protection by anti-dry switch 8.
Use calandria of the present utility model can overcome the problem that common water dispenser repeats to heat, firing rate is fast, the thermal efficiency is high; Use by temperature sensor and control system can realize energy-conservation, intelligent control to the Flow-rate adjustment of plunger displacement pump, and can realize that many temperature sections supply water.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (5)
1. the calandria of a water dispenser is connected in the pipeline between water dispenser bucket and the discharging valve, it is characterized in that, comprising:
Cold water is prevented electric wall, its inner flow passage structure for making a circulation, and the anti-electric wall water inlet of cold water is communicated with plunger displacement pump, by described plunger displacement pump the water in the described bucket is pumped in the described calandria;
Hot water is prevented electric wall, its inner flow passage structure for making a circulation, and the anti-electric wall delivery port of hot water is connected with described discharging valve;
The alloy heat generating silk, its exposed being arranged in the anti-electric wall of described cold water and the anti-electricity of the hot water intermediate flow channel within the walls, the alloy heat generating silk heats drinking water.
2. the calandria of water dispenser according to claim 1 is characterized in that, an end of described alloy heat generating silk is provided with the L utmost point, and the other end is provided with the N utmost point.
3. the calandria of water dispenser according to claim 1 and 2 is characterized in that, described cold water prevents that electric wall, the anti-electricity of hot water flow channel length within the walls are 1.2 meters.
4. the calandria of water dispenser according to claim 1 and 2, it is characterized in that, the delivery port place of the anti-electric wall of described hot water is provided with temperature sensor, the water dispenser control system receives from the signal of temperature sensor the flow of described plunger displacement pump is adjusted, and then regulates the leaving water temperature of calandria.
5. the calandria of water dispenser according to claim 1 and 2 is characterized in that, the bottom in the described bucket is provided with the anti-dry switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707590 CN203195455U (en) | 2012-12-19 | 2012-12-19 | Heating body of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707590 CN203195455U (en) | 2012-12-19 | 2012-12-19 | Heating body of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203195455U true CN203195455U (en) | 2013-09-18 |
Family
ID=49139602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220707590 Expired - Fee Related CN203195455U (en) | 2012-12-19 | 2012-12-19 | Heating body of water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203195455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479229A (en) * | 2013-09-25 | 2014-01-01 | 佛山市顺德区奇林电气有限公司 | Instant water heating device for drinking water products |
| CN105708325A (en) * | 2016-03-31 | 2016-06-29 | 江苏永尚能源科技有限公司 | Rapid heating type drinking machine |
-
2012
- 2012-12-19 CN CN 201220707590 patent/CN203195455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479229A (en) * | 2013-09-25 | 2014-01-01 | 佛山市顺德区奇林电气有限公司 | Instant water heating device for drinking water products |
| CN105708325A (en) * | 2016-03-31 | 2016-06-29 | 江苏永尚能源科技有限公司 | Rapid heating type drinking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |