CN209574410U - Warm water system and drinking device - Google Patents
Warm water system and drinking device Download PDFInfo
- Publication number
- CN209574410U CN209574410U CN201821781034.9U CN201821781034U CN209574410U CN 209574410 U CN209574410 U CN 209574410U CN 201821781034 U CN201821781034 U CN 201821781034U CN 209574410 U CN209574410 U CN 209574410U
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- water
- temperature
- heat exchanger
- warm water
- warm
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Abstract
The utility model discloses a kind of warm water system and drinking devices, including control module, water tank, water pump, heat exchanger, heating module and warm water outlet pipeline；The water outlet of water tank is connected to by water pump with the cold water inlet of heat exchanger, and heating module is arranged between the cold water inlet of heat exchanger and the hot water inlet of heat exchanger；Warm water outlet pipeline is connected to the hot water outlet of heat exchanger；The first temperature-detecting device, the flow for the water temperature control water pump that control module is detected according to the first temperature-detecting device are provided in water tank；The cooling water outlet of heat exchanger is provided with second temperature detection device, the heating power for the water temperature control heating module that control module is detected according to second temperature detection device.Above-mentioned warm water system controls the flow of water pump and the heating power of heating module respectively, by double frequency conversions, controls the heat of heat exchange, realize warm water water temperature be precisely controlled or the adjustable function of warm water water temperature.
Description
Technical field
The utility model relates to water to heat product, more particularly to a kind of warm water system and drinking device.
Background technique
The type and function of drinking equipment have the drinking equipment for directly going out warm water function, pass through there are many kind at present
Water is heated to after fluidized state again after heat exchanger is cooled down, the warm water that can directly drink is flowed out.But due to
The difference of water temperature in Various Seasonal, it is difficult to ensure that after carrying out heat exchange, the temperature accuracy of warm water not can guarantee warm water
Reach accurately set temperature.
Utility model content
Based on this, accurate, energy-saving and environment-friendly temperature that the technical problem to be solved by the present invention is to provide a kind of leaving water temperatures
Boiling system and drinking device.
It is achieved in order to solve the above technical problems, the utility model adopts the following technical solutions:
A kind of warm water system, including control module, water tank, water pump, heat exchanger, heating module and warm water water outlet
Pipeline；The water outlet of the water tank is connected to by water pump with the cold water inlet of heat exchanger, and the heating module is arranged in institute
It states between the cold water inlet of heat exchanger and the hot water inlet of heat exchanger；The warm water outlet pipeline and the heat exchanger
Hot water outlet connection；The first temperature-detecting device is provided in the water tank, the control module is according to first temperature
The water temperature for spending detection device detection, controls the flow of the water pump；The cooling water outlet of the heat exchanger is provided with second temperature
Detection device, the water temperature that the control module is detected according to the second temperature detection device control adding for the heating module
Thermal power.
Third temperature-detecting device and switching are additionally provided on the warm water outlet pipeline in one of the embodiments,
Valve, the switching valve are connect by switching pipeline with the water tank；The third temperature-detecting device is arranged in the switching
Between valve and the hot water outlet of the heat exchanger；The water that the control module is detected according to the third temperature-detecting device
Temperature controls the commutation of the switching valve.
The heat exchanger is tube-in-tube heat exchanger in one of the embodiments,.
The first temperature-detecting device second temperature detection device and third temperature detection in one of the embodiments,
Device is temperature sensor.
The utility model further includes a kind of drinking device, including the warm water system.
The drinking device is pipeline machine or Drinking fountain in one of the embodiments,.
Compared with prior art, the advantages and positive effects of the utility model are as follows:
Above-mentioned warm water system carries out heat exchange by heat exchanger, while realizing warm water function, also makes heat exchange
Cold water in device supplies water after absorbing heat to heating module, is preheated, is made full use of to the water entered in heating module
Thermal energy；By detection water tank in water temperature, into the water temperature of heating module, water pump and heating module are controlled respectively
System, by double frequency conversions, controls the heat of heat exchange to control the flow of water pump and the heating power of heating module, realizes that temperature is opened
Water water temperature be precisely controlled or the adjustable function of warm water water temperature.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model warm water system；
Description of symbols:
Water tank 100；
Water pump 200；
Heat exchanger 300；
Heating module 400；
Warm water outlet pipeline 500；Warm water water outlet 510；
First temperature-detecting device 610；Second temperature detection device 620；Third temperature-detecting device 630；
Switching valve 700.
Specific embodiment
It is described in detail below with reference to specific embodiment of the Figure of description to the utility model, but this is practical
The novel multitude of different ways that can be defined by the claims and cover is implemented.
Referring to Fig.1, the warm water system in one embodiment of the utility model, including control module, water tank 100,
Water pump 200, heat exchanger 300, heating module 400 and warm water outlet pipeline 500.Heat exchanger 300 include cold water pipeline and
Hot water line.The water outlet of water tank 100 is connected to by water pump 200 with the cold water inlet of heat exchanger 300.Heating module 400
It is arranged between the cold water inlet of heat exchanger 300 and the hot water inlet of heat exchanger 300, for being heated to cold water.Through
It crosses the hot water after heating module 400 heats and heat exchanger 300 is entered by the hot water inlet of heat exchanger 300, in cold water pipeline
Cold water heat exchange after become warm water.The hot water outlet of heat exchanger 300 is connected to warm water outlet pipeline 500, after heat exchange
Warm water is flowed out from the warm water water outlet 510 of 500 end of warm water outlet pipeline.Wherein, first is provided in water tank 100
Temperature-detecting device 610 for detecting the water temperature in water tank 100, and feeds back to control module.Control module is according to the first temperature
It spends the water temperature that detection device 610 detects and controls water pump 200, according to the flowmeter connecting with water pump 200, adjust the stream of water pump 200
Amount.In addition, the cooling water outlet of heat exchanger 300 is additionally provided with second temperature detection device 620, enter heating module for detecting
The temperature of water before 400, and feed back to control module.Control module is controlled according to the water temperature that the first temperature-detecting device 610 detects
Heating module 400 adjusts the heating power of heating module 400, such as when water temperature is low, increases power, when water temperature is high, reduces function
Rate.
Above-mentioned warm water system carries out heat exchange by heat exchanger 300, while realizing warm water function, also makes
Cold water in heat exchanger 300 supplies water after absorbing heat to heating module 400, carries out to the water entered in heating module 400
Preheating, takes full advantage of thermal energy；By detection water tank 100 in water temperature, into the water temperature of heating module 400, it is right respectively
Water pump 200 and heating module 400 are controlled, and to control the flow of water pump 200 and the heating power of heating module 400, are passed through
Double frequency conversions, control the heat of heat exchange, realize warm water water temperature be precisely controlled or the adjustable function of warm water water temperature.
Further, third temperature-detecting device 630 and switching valve 700 are additionally provided on warm water outlet pipeline 500.It cuts
It changes valve 700 and is connect by switching pipeline with water tank 100.Third temperature-detecting device 630 is arranged in switching valve 700 and heat exchange
Between the hot water outlet of device 300, control module controls switching valve 700 according to the water temperature that third temperature-detecting device 630 detects
Commutation.When the water temperature that third temperature-detecting device 630 detects is the warm water temperature of setting, switching valve 700 goes out with warm water
The mouth of a river 510 is connected to, and flows out warm water from warm water water outlet 510；When the water temperature that third temperature-detecting device 630 detects not
When meeting the warm water temperature of setting, control system controls switching valve 700 and switches pipeline, and the water in warm water pipeline is made to flow into storage
Water tank 100, after water temperature reaches the warm water temperature of setting, then switching pipeline flows out warm water.Pass through 700 He of switching valve
The water of not up to temperature can be expelled to water tank 100 by third temperature-detecting device 630 again, when warm water system is very long
When time does not carry out heat exchange, water is emitted into water tank 100, warm water water outlet 510 is avoided to flow out cold water at the beginning.
Specifically, heat exchanger 300 is tube-in-tube heat exchanger, and heat exchanger effectiveness is high.First temperature-detecting device 610
Two temperature-detecting devices 620 and third temperature-detecting device 630 are preferably temperature sensor.First temperature-detecting device 610 is excellent
Choosing is arranged at the bottom water outlet of water tank 100, can accurately detect the water temperature of 100 water outlet of water tank.
The utility model further includes a kind of drinking device, including above-mentioned warm water system.Drinking device can be drinking-water
The drinking equipments such as machine, pipeline machine or Drinking fountain.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of warm water system, which is characterized in that including control module, water tank, water pump, heat exchanger, heating module and
Warm water outlet pipeline；The water outlet of the water tank is connected to by water pump with the cold water inlet of heat exchanger, the heated mould
Block is arranged between the cold water inlet of the heat exchanger and the hot water inlet of heat exchanger；The warm water outlet pipeline and institute
State the hot water outlet connection of heat exchanger；Be provided with the first temperature-detecting device in the water tank, the control module according to
The water temperature of the first temperature-detecting device detection, controls the flow of the water pump；The cooling water outlet of the heat exchanger is arranged
There is second temperature detection device, the water temperature that the control module is detected according to the second temperature detection device, control is described to be added
The heating power of thermal modules.
2. warm water system according to claim 1, which is characterized in that be additionally provided on the warm water outlet pipeline
Three temperature-detecting devices and switching valve, the switching valve are connect by switching pipeline with the water tank；The third temperature inspection
Device is surveyed to be arranged between the switching valve and the hot water outlet of the heat exchanger；The control module is according to the third temperature
The water temperature for spending detection device detection, controls the commutation of the switching valve.
3. warm water system according to claim 1 or 2, which is characterized in that the heat exchanger is bushing type heat exchange
Device.
4. warm water system according to claim 2, which is characterized in that the first temperature-detecting device second temperature inspection
It surveys device and third temperature-detecting device is temperature sensor.
5. a kind of drinking device, which is characterized in that including warm water system according to any one of claims 1-4.
6. drinking device according to claim 5, which is characterized in that the drinking device is pipeline machine or Drinking fountain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781034.9U CN209574410U (en) | 2018-10-30 | 2018-10-30 | Warm water system and drinking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781034.9U CN209574410U (en) | 2018-10-30 | 2018-10-30 | Warm water system and drinking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209574410U true CN209574410U (en) | 2019-11-05 |
Family
ID=68376064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821781034.9U Active CN209574410U (en) | 2018-10-30 | 2018-10-30 | Warm water system and drinking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209574410U (en) |
-
2018
- 2018-10-30 CN CN201821781034.9U patent/CN209574410U/en active Active
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