CN208002648U - The warm water feed system of water dispenser - Google Patents
The warm water feed system of water dispenser Download PDFInfo
- Publication number
- CN208002648U CN208002648U CN201721719691.6U CN201721719691U CN208002648U CN 208002648 U CN208002648 U CN 208002648U CN 201721719691 U CN201721719691 U CN 201721719691U CN 208002648 U CN208002648 U CN 208002648U
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- water
- heat exchanger
- temperature
- pipe
- feed system
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- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a kind of warm water feed systems of water dispenser.It includes that intake pump is connect with first heat exchanger；The heater at boiling water by normal-temperature water transient heating is connected in first heat exchanger, boiling water tube is connected on heater, boiling water tube returns in first heat exchanger, boiling water tube is after in first heat exchanger, it is connected into second heat exchanger with high-temperature conduit, quick cooling device is connected in second heat exchanger, the high-temperature water that high-temperature conduit is sent into instantaneous temperature reduction in second heat exchanger becomes the drinking water of required temperature in the water outlet of second heat exchanger；It is equipped with temperature detector in the entery and delivery port of second heat exchanger, wherein water pump, heater, quick cooling device and each temperature-detecting device are connect with control system, and the temperature of result and setting that control system is detected according to water temperature in real time controls quick cooling device.
Description
Technical field
It is the utility model is related to the temperature control system of drinking water, more particularly to a kind of to become higher than the water of room temperature or less than normal
The temperature control system of warm water, for powdered food such as milk powder, ground coffee, fruit to be precious, the water for brewing or directly drinking of soybean milk powder.
Background technology
Usually there are two depotition cock, hot water tap and cold water dragons for the water dispenser of average family, office and public place
Head, the drinking water of drum is on water dispenser, and the water outlet of this drinker hot tap is often at 90 DEG C or so, and this heat
Water can heat repeatedly, and cold water is flowed directly out through cold water faucet, these water are not often sterilized through high temperature sterilization, therefore, put long
Shipwreck exempt to health it is unfavorable.The another preparation facilities for having patent CN201610345523.9 powder water mixing drinks, it includes powder
Storage bin, powder water mixing vessel, by room temperature drinking water, quickly heating is boiled and the warm water preparing mechanism of fast cooling, cold is opened
Water preparing mechanism, warm water temperature detecting module, the first warm water pump, the second warm water pump, drink temperature detecting module, water supply pump with
And control system.Warm water preparing mechanism prepares the two branch warm waters by sterilization, and a branch inputs powder water mixing vessel
It is stirred with powder, obtains the drink of higher temperature.In another branch input cold boiling water preparing mechanism, prepare cold boiling water with it is higher
The drink of temperature is joined, and when drink temperature is consistent with best drink temperature, exports drink, when inconsistent, control system control
The water yield of first warm water pump and water supply pump adjusts the temperature of drink until being equal to best drink temperature.Device knot is prepared
Structure is complicated, and in particular for the cold boiling water mixed with hot boiling water, the cold boiling water made of the cold boiling water preparing mechanism is not used in time
Mixed in hot boiling water, and the long period be stored in cold boiling water preparing mechanism it is also the same unhygienic.In addition, no matter in warm water
In preparing mechanism, or in cold boiling water preparing mechanism, all not to the utilization of waste heat, the waste of the energy is relatively more.
Utility model content
The purpose of this utility model is to overcome disadvantages described above, a kind of simple in structure, safety and sanitation are provided, will not be to people
Body is harmful, the warm water feed system of the water dispenser of the instant drinking water processed of energy.
In order to reach above-mentioned requirements, the technical solution of the warm water feed system of water dispenser：It is characterized in that including intake pump
It is connect with first heat exchanger；The heater at boiling water, heater by normal-temperature water transient heating are connected in first heat exchanger
On be connected with boiling water tube, boiling water tube returns in first heat exchanger, boiling water tube after in first heat exchanger, with high-temperature conduit connect
It connects and enters in second heat exchanger, quick cooling device is connected in second heat exchanger, the height that high-temperature conduit is sent into
Warm water instantaneous temperature reduction in second heat exchanger becomes the drinking water of required temperature in the water outlet of second heat exchanger；
It is equipped with temperature detector in the entery and delivery port of second heat exchanger, wherein water pump, heater, quick cooling device and each
Temperature-detecting device is connect with control system, and the temperature of result and setting that control system is detected according to water temperature is in real time to quick
Refrigerating plant is controlled.
Boiling water tube in the first heat exchanger is multiple rows of parallel water pipe, and the arrival end of each water pipe is connected to same
On the water inlet pipe of entrance, the outlet end of each water pipe is connected on the outlet pipe of same outlet.
Boiling water tube shape in the first heat exchanger is spiral pipeline.
The first heat exchanger between heater water inlet pipe and/or heater between first heat exchanger
Boiling water tube is equipped with temperature detector, and the temperature detector is similarly connect with control system.
High-temperature conduit in the second heat exchanger is multiple rows of parallel water pipe, and the arrival end of each water pipe is connected to together
On the water inlet pipe of one entrance, the outlet end of each water pipe is connected on the outlet pipe of same outlet.
High-temperature conduit shape in the second heat exchanger is spiral pipeline.
The quick cooling device is semiconductor cooling device.
It is to push cooling medium stream dynamic by coolant circulation pump between the second heat exchanger and quick cooling device
Carry out heat exchange.
The cooling medium is cooling water.
The warm water supply control system that water dispenser is designed according to said program, has the following advantages：
1. entire supply water connects with the concatenated mode that is adjusted to water temperature, i.e., instantaneous temperature reduction reaches again after first quickly boiling
That sets up needs water temperature, simple in structure；
2. being made of water is instant, no water storage or the cold and hot of water are blent, safety and sanitation；
3. the normal-temperature water in the boiling water and first heat exchanger in first heat exchanger in boiling water tube carries out heat exchange,
The normal-temperature water having just enter into first heat exchanger can be preheated, reduce the power consumption of heater；
4. entire supply water and automatically controlled by control system to the adjustment of water temperature, high degree of automation, as long as setting out
The temperature at the mouth of a river；
5. applied widely, which can be used for water dispenser, coffee machine, brewing pot etc., and the water temperature made can be from boiling
Water can meet a variety of consumer demands to the drinking water less than room temperature.
Description of the drawings
Fig. 1 is the warm water supply control system figure of water dispenser；
Fig. 2 be in first heat exchanger boiling water tube and in second heat exchanger high-temperature conduit be spirality pipe drink
The warm water supply control system figure of water dispenser.
In figure：1, water pump；2, first heat exchanger；3, heater；4, boiling water tube；5, high-temperature conduit；6, the second heat exchange
Device；7, quick cooling device；8, water outlet；9, water inlet；10, temperature detector；11, control system；12, normal-temperature water；13,
Water pipe；14, water inlet pipe；15, outlet pipe；16, water pipe；17, water inlet pipe；18, outlet pipe；19, coolant circulation pump；20, cooling to be situated between
Matter；21, water inlet pipe.
Specific implementation mode
The utility model will be further described in the following with reference to the drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the warm water supply control system of water dispenser, and as seen from the figure, it includes intake pump 1
It is connect with first heat exchanger 2；It is connected with the heater 3 at boiling water by normal-temperature water transient heating in first heat exchanger 2, should add
Hot device 3 is electric heater, is connected with boiling water tube 4 on heater 3, and boiling water tube 4 returns in first heat exchanger 2, and boiling water tube 4 is through the
It after in one heat exchanger 2, is connected into second heat exchanger 6 with high-temperature conduit 5, is connected in second heat exchanger 6
Quick cooling device 7, the high-temperature water that high-temperature conduit 5 is sent into instantaneous temperature reduction in second heat exchanger 6, in second heat exchanger
Become the drinking water of required temperature at 6 water outlet 8；It is equipped with water temperature in the water inlet 9 and water outlet 8 of second heat exchanger 6
Detection device 10（Temperature sensor）, wherein water pump 1, heater 3, quick cooling device 7 and each temperature-detecting device 10 be equal
It is connect with control system 11, the temperature of result and setting that control system 11 is detected according to water temperature is in real time to quick cooling device 7
It is controlled.
The control method of the warm water feed system of water dispenser is as shown in Figure 1：Normal-temperature water 12 is pumped by intake pump 1
In one heat exchanger 2；Normal-temperature water in first heat exchanger 2 is sent in heater 3, and heater 3 is by 12 transient heating of normal-temperature water
At boiling water；Boiling water is returned in boiling water tube 4 in first heat exchanger 2, in the boiling water in boiling water tube 4 and first heat exchanger 2
12 water of room temperature carries out heat exchange, and boiling water cooling becomes high-temperature water；High-temperature water enters second heat exchanger 6 in high-temperature conduit 5,
Quick cooling device 7 is connected in second heat exchanger 6, the high-temperature water that high-temperature conduit 5 is sent into wink in second heat exchanger 6
Between cool down, at the water outlet 8 of second heat exchanger 6 become required temperature drinking water；In the water inlet of second heat exchanger 6
Mouth 9 and water outlet 8 are equipped with temperature detector 10, wherein water pump 1, heater 3, quick cooling device 7 and each temperature detection
Device 10 is connect with control system 11, and according to the result of water temperature detection and the temperature of setting in real time to quick cooling device 7
Refrigeration degree controlled, modulate the drinking water of set temperature.
Boiling water tube 4 in first heat exchanger 2 described above is multiple rows of parallel water pipe 13, and the arrival end of each water pipe 13 connects
It is connected on the water inlet pipe 14 of same entrance, the outlet end of each water pipe 13 is connected on the outlet pipe 15 of same outlet.In the first heat
The shape of boiling water tube 4 may be that spiral pipeline is as shown in Figure 2 in exchanger 2.The main purpose of this structure is to increase
Add the surface area of pipeline, improves heat exchanger effectiveness.
High-temperature conduit 5 in second heat exchanger 6 described above is multiple rows of parallel water pipe 15, the arrival end of each water pipe 16
It is connected on the water inlet pipe 17 of same entrance, the outlet end of each water pipe 16 is connected on the outlet pipe 18 of same outlet.Second
The shape of high-temperature conduit 5 may be that spiral pipeline is as shown in Figure 2 in heat exchanger 6.
Above-described quick cooling device 7 is semiconductor cooling device.
It is to push to cool down by coolant circulation pump 19 between above-described second heat exchanger 6 and quick cooling device 7
The flowing of medium 20 carries out heat exchange.The cooling medium is cooling water.
Water inlet pipe 21 and/or heater 3 between the first heat exchanger 2 to heater 3 arrive first heat exchanger 2
Between boiling water tube 4 be equipped with temperature detector 10, the temperature detector 10 similarly connect with control system 11,
By the way that the detection into and out of 3 water temperature of heater, control system 11 will adjust the degree of heat of heater 3.
Claims (9)
1. the warm water feed system of water dispenser, it is characterized in that including that intake pump is connect with first heat exchanger；First heat exchange
It is connected with the heater at boiling water by normal-temperature water transient heating on device, is connected with boiling water tube on heater, boiling water tube returns to first
In heat exchanger, boiling water tube is connected into high-temperature conduit in second heat exchanger after in first heat exchanger, second
Quick cooling device is connected on heat exchanger, the high-temperature water that high-temperature conduit is sent into instantaneous temperature reduction in second heat exchanger,
Become the drinking water of required temperature in the water outlet of second heat exchanger；It is equipped in the entery and delivery port of second heat exchanger
Temperature detector, wherein water pump, heater, quick cooling device and each temperature-detecting device are connect with control system,
The temperature of result and setting that control system is detected according to water temperature in real time controls quick cooling device.
2. the warm water feed system of water dispenser according to claim 1, it is characterized in that in the first heat exchanger
Boiling water tube is multiple rows of parallel water pipe, and the arrival end of each water pipe is connected on the water inlet pipe of same entrance, the outlet end of each water pipe
It is connected on the outlet pipe of same outlet.
3. the warm water feed system of water dispenser according to claim 1, it is characterized in that in the first heat exchanger
Boiling water tube shape is spiral pipeline.
4. the warm water feed system of water dispenser according to claim 1, it is characterized in that the first heat exchanger to plus
Water inlet pipe and/or heater between hot device are equipped with temperature detector to the boiling water tube between first heat exchanger, described
Temperature detector similarly connect with control system.
5. the warm water feed system of water dispenser according to claim 1, it is characterized in that in the second heat exchanger
High-temperature conduit is multiple rows of parallel water pipe, and the arrival end of each water pipe is connected on the water inlet pipe of same entrance, the outlet of each water pipe
End is connected on the outlet pipe of same outlet.
6. the warm water feed system of water dispenser according to claim 1, it is characterized in that in the second heat exchanger
High-temperature conduit shape is spiral pipeline.
7. the warm water feed system of water dispenser according to claim 1, it is characterized in that the quick cooling device is half
Conductor refrigerating plant.
8. the warm water feed system of water dispenser according to claim 1, it is characterized in that the second heat exchanger with it is fast
It is to push cooling medium stream is dynamic to carry out heat exchange by coolant circulation pump between fast refrigerating plant.
9. the warm water feed system of water dispenser according to claim 8, it is characterized in that the cooling medium is cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719691.6U CN208002648U (en) | 2017-12-09 | 2017-12-09 | The warm water feed system of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719691.6U CN208002648U (en) | 2017-12-09 | 2017-12-09 | The warm water feed system of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208002648U true CN208002648U (en) | 2018-10-26 |
Family
ID=63879822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719691.6U Expired - Fee Related CN208002648U (en) | 2017-12-09 | 2017-12-09 | The warm water feed system of water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208002648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107865588A (en) * | 2017-12-09 | 2018-04-03 | 徐根彪 | The warm water feed system and control method of water dispenser |
| CN109527999A (en) * | 2019-01-16 | 2019-03-29 | 珠海格力电器股份有限公司 | It can provide the Drinking fountain of cold water, hot water and warm water |
-
2017
- 2017-12-09 CN CN201721719691.6U patent/CN208002648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107865588A (en) * | 2017-12-09 | 2018-04-03 | 徐根彪 | The warm water feed system and control method of water dispenser |
| CN109527999A (en) * | 2019-01-16 | 2019-03-29 | 珠海格力电器股份有限公司 | It can provide the Drinking fountain of cold water, hot water and warm water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |