CN208735908U - Warm water device - Google Patents
Warm water device Download PDFInfo
- Publication number
- CN208735908U CN208735908U CN201821090330.4U CN201821090330U CN208735908U CN 208735908 U CN208735908 U CN 208735908U CN 201821090330 U CN201821090330 U CN 201821090330U CN 208735908 U CN208735908 U CN 208735908U
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- China
- Prior art keywords
- water
- hot
- phase
- change material
- warm water
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a kind of warm water device, belongs to water dispenser technical field.The warm water device includes the first phase-change material layers, cold water pipe and hot-water line.Hot-water line is arranged in the first phase-change material layers, the outside of the first phase-change material layers is arranged in cold water pipe, first phase-change material layers are used to absorb and store the heat of hot water in hot-water line, and by the heat transfer of hot water in the hot-water line of the first phase-change material layers storage to the cold water in cold water pipe.The utility model improves that prior art efficiency of energy utilization is low, can not achieve the technical issues of constant temperature water supply.
Description
Technical field
The utility model relates to water dispenser technical fields, in particular to a kind of warm water device.
Background technique
Warm water water-out manners in existing warm water device are to drop the drinking water being boiled using heat exchanger mostly
Temperature carries out heat exchange to the drinking water boiled, and then drinking water is made to reach preset temperature, forms the temperature drunk convenient for user
Water.But existing warm water device, when carrying out heat exchange using heat exchanger, the heat that can generate thermal loss and loss can not
It is efficiently recovered utilization, therefore the efficiency of energy utilization of existing warm water device is low.
Meanwhile cold water pipe in existing warm water device and hot-water line are closer to warm water device shell, therefore cold water pipe and
Hot-water line is easy to be influenced by outside air temperature, and then influences leaving water temperature.To make leaving water temperature reach requirement, existing temperature is opened
Hydrophone is provided with four-way valve, and by adjusting the temperature of the adjustable water outlet of four-way valve, but adjusting four-way valve can only grasp by manpower
It is vertical, and outside air temperature is changeable, it is therefore desirable to four-way valve is frequently adjusted, user experience is influenced.It can be seen that existing warm water
Device can't realize constant temperature water supply.
Utility model content
It is low, no to solve prior art efficiency of energy utilization the purpose of this utility model is to provide a kind of warm water device
The technical issues of being able to achieve constant temperature water supply.
The utility model provides a kind of warm water device, including the first phase-change material layers, cold water pipe and hot-water line；
Hot-water line is arranged in the first phase-change material layers, and the outside of the first phase-change material layers, the first phase is arranged in cold water pipe
Change material layer is used to absorb and store the heat of hot water in hot-water line, and hot water in the hot-water line that the first phase-change material layers are stored
Heat transfer to the cold water in cold water pipe.
Further, warm water device further includes the second phase-change material layers, and the second phase-change material layers are covered on the outer of cold water pipe
Side, the second phase-change material layers are used to absorb and store the heat of water in cold water pipe.
Further, hot-water line is arranged in the shape of a spiral in the first phase-change material layers.
Further, cold water pipe is coiled in the outside of the first phase-change material layers in the shape of a spiral.
Further, warm water device further includes tank body, outlet valve, temperature sensor and temperature detect switch (TDS)；
Tank body is connected to the water outlet of cold water pipe, and outlet valve is mounted between the water inlet of hot-water line and tank body, in tank body
Heater strip is installed, heater strip is for heating the water being flowed into tank body in cold water pipe；
Temperature sensor is mounted in tank body, and temperature sensor is connect with temperature detect switch (TDS), and temperature sensor is for detecting tank
The temperature value of water in body, and the temperature value for the water that will test is transferred to temperature detect switch (TDS)；
Temperature detect switch (TDS) is connect with outlet valve, and preset temperature value is provided in temperature detect switch (TDS), and temperature detect switch (TDS) is used to pass in temperature
The water temperature of sensor detection produces water valve closing lower than preset temperature value time control, is higher than default temperature in the water temperature of temperature sensor detection
Water valve opening is produced in angle value time control.
Further, warm water device further includes the first safety valve, and the first safety valve is mounted on cold water pipe water outlet and tank body
Between.
Further, warm water device further includes the second safety valve；
Tank body is connected to the water inlet of hot-water line, and the second safety valve is mounted between tank body and the water inlet of hot-water line.
Further, warm water device further includes boiled water solenoid valve, and boiled water solenoid valve is mounted on the second safety valve and hot-water line
Water inlet between.
Further, the water inlet of cold water pipe is equipped with sterilizing filter element.
Further, warm water device further includes warm water solenoid valve, and warm water solenoid valve is mounted on the water outlet of hot-water line
Place.
Warm water device provided by the utility model can generate it is following the utility model has the advantages that
The warm water device of the utility model includes the first phase-change material layers, cold water pipe and hot-water line, in the warm water device
Water be heated after, hot water can enter in hot-water line, while transfer heat to hot-water line, since hot-water line setting is the
In one phase-change material layers, therefore the heat for passing to the hot water of hot-water line can further be absorbed simultaneously by the first phase-change material layers
Storage.Again since cold water pipe is arranged in the outside of the first phase-change material layers, the heat of the first phase-change material layers storage can be with
Pass to the cold water in cold water pipe.And it can heat up after the cold water absorption heat in cold water pipe and become warm water and flow into warm water device
Heating device in, and then the heating efficiency of heating device can be promoted.Meanwhile by the above process, in hot-water line in hot water
Heat constantly can be absorbed and be stored by the first phase-change material layers, after heat is absorbed, the hot water in hot-water line can drop
Temperature becomes warm water, and warm water can flow out to remaining pipes by hot-water line, finally flows out from warm water export.
In use, when the temperature value of hot water in hot-water line is higher, the first phase-change material layers can will be in hot water
Extra heat absorption and storage, and then the temperature value of the warm water flowed out in hot-water line is made to keep stablizing.When hot water in hot-water line
Temperature value it is relatively low when, the heat of storage can be discharged and pass to the hot water in hot-water line by the first phase-change material layers, in turn
The temperature value of the warm water flowed out in hot-water line is set to keep stablizing.
Compared with prior art, warm water device provided by the utility model can promote temperature by the first phase-change material layers and open
The heating efficiency of heating device in hydrophone, and the temperature value of the warm water flowed out in hot-water line can be made to keep stablizing.As can be seen that
Warm water device provided by the utility model improves the technology that prior art efficiency of energy utilization is low, can not achieve constant temperature water supply and asks
Topic.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of warm water device provided by the embodiment of the utility model；
Fig. 2 is the A-A cross-sectional view in Fig. 1；
Fig. 3 is the structural schematic diagram of the hot-water line in Fig. 1；
Fig. 4 is the structural schematic diagram of the cold water pipe in Fig. 1.
In figure:
The first phase-change material layers of 1-；2- hot-water line；3- cold water pipe；The second phase-change material layers of 4-；5- tank body；6- temperature control is opened
It closes；7- sterilizing filter element；The second safety valve of 20-；21- boiled water solenoid valve；22- warm water solenoid valve；30- inlet valve；31- first pacifies
Full valve；50- heater strip；60- temperature sensor.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Usually described in attached drawing here
It can arrange and design with a variety of different configurations with the component of the utility model embodiment shown.Therefore, below to
The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit the model of claimed invention
It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, is fallen within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In addition, in the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
The utility model provides a kind of warm water device, carries out with reference to the accompanying drawing to warm water device provided by the utility model
Detailed description:
Please with reference to Fig. 1-2, as shown in Figs. 1-2, warm water device provided in this embodiment includes the first phase-change material layers
1, hot-water line 2 and cold water pipe 3；
Hot-water line 2 is arranged in the first phase-change material layers 1, and the outside of the first phase-change material layers 1 is arranged in cold water pipe 3, the
One phase-change material layers 1 are used to absorb and store the heat of hot water in hot-water line 2, and the hot water that the first phase-change material layers 1 are stored
The heat transfer of hot water is to the cold water in cold water pipe 3 in pipe 2.
In practical applications, the heating device in warm water device can heat water, and the hot water after heating can enter
In hot-water line 2, while hot-water line 2 is transferred heat to, since hot-water line 2 is arranged in the first phase-change material layers 1, transmitting
Further it can be absorbed and be stored by the first phase-change material layers 1 to the heat of the hot water of hot-water line 2.Again since cold water pipe 3 is set
It sets in the outside of the first phase-change material layers 1, therefore the heat of the first phase-change material layers 1 storage can pass in cold water pipe 3
Cold water.And can heat up after the cold water absorption heat in cold water pipe 3 and become warm water and flow into the heating device of warm water device, into
And the heating efficiency of heating device can be promoted.Meanwhile by the above process, the heat in hot-water line 2 in hot water can be continuous
It absorbing and is stored by the first phase-change material layers 1, after heat is absorbed, the hot water in hot-water line 2, which can cool down, becomes warm water, and
Warm water can flow out to remaining pipes by hot-water line 2, finally flow out from warm water export.
When the temperature value of hot water in hot-water line 2 is higher, the first phase-change material layers 1 can inhale heat extra in hot water
It receives and stores, and then the temperature value of the warm water flowed out in hot-water line 2 is made to keep stablizing.When the temperature value of hot water in hot-water line 2 is inclined
When low, the heat of storage can be discharged and pass to the hot water in hot-water line 2 by the first phase-change material layers 1, and then make hot-water line 2
The temperature value of the warm water of middle outflow keeps stablizing.
Compared with prior art, warm water device provided in this embodiment can promote temperature by the first phase-change material layers 1 and open
The heating efficiency of heating device in hydrophone, and the temperature value of the warm water flowed out in hot-water line 2 can be made to keep stablizing.It can see
Out, warm water device provided in this embodiment improves the technology that prior art efficiency of energy utilization is low, can not achieve constant temperature water supply
Problem.
Further, warm water device provided in this embodiment can also include the second phase-change material layers 4, the second phase-change material
Layer 4 is covered on the outside of cold water pipe 3, and the second phase-change material layers 4 are used to absorb and store the heat of water in cold water pipe 3.
In use, the second phase-change material layers 4 can be absorbed in the cold water for being passed in cold water pipe 3 and heating up after heat
Heat, and the heat storage is got up.When the temperature of cold water in cold water pipe 3 is too low, the second phase-change material layers 4 can will be stored up
The heat transfer deposited rises the temperature of cold water to the cold water in cold water pipe 3, and the cold water after temperature rising enters temperature and opens
After in heating device in hydrophone, the heating time of heating device can be shortened, and then energy saving.
Wherein, warm water device provided in this embodiment can also include adiabator layer, and adiabator layer is covered on cold water
The outside of pipe 3.Adiabator layer can play insulation effect to cold water pipe 3, and then make to heat up after being passed heat in cold water pipe 3
Cold water heat reduce heat loss, and temperature rise after cold water with certain heat enter the heating in warm water device dress
In setting, it can equally shorten the heating time of heating device, and then energy saving.
As shown in figure 3, the first phase transformation can be arranged in the hot-water line 2 in warm water device provided in this embodiment in the shape of a spiral
In material layer 1.
In use, spiral hot-water line 2 can increase the contact of hot-water line 2 with the first phase-change material layers 1
Area, and then the working efficiency that the first phase-change material layers 1 absorb heat, store heat can be increased, therefore the present embodiment is preferred
Hot-water line 2 is arranged in the shape of a spiral in the first phase-change material layers 1.
As shown in figure 4, cold water pipe 3 can be coiled in the outside of the first phase-change material layers 1 in the shape of a spiral.
As can be seen that spiral cold water pipe 3 can increase the contact area of cold water pipe 3 and the first phase-change material layers 1,
And then the efficiency of cold water transmitting heat of first phase-change material layers 1 into cold water pipe 3 can be increased.Therefore, the present embodiment is preferred
Cold water pipe 3 is coiled in the outside of the first phase-change material layers 1 in the shape of a spiral.
As shown in Figure 1, warm water device provided in this embodiment can also include tank body 5, outlet valve, 60 and of temperature sensor
Temperature detect switch (TDS) 6.Tank body 5 is connected to the water outlet of cold water pipe 3, and outlet valve is mounted between the water inlet of hot-water line 2 and tank body 5,
Heater strip 50 is installed, heater strip 50 is for heating the water being flowed into tank body 5 in cold water pipe 3 in tank body 5
Wherein, temperature sensor 60 is mounted in tank body 5, and temperature sensor 60 is connect with temperature detect switch (TDS) 6, temperature sensor
60 for detecting the temperature value of water in tank body 5, and the temperature value for the water that will test is transferred to temperature detect switch (TDS) 6.Temperature detect switch (TDS) 6 with
Outlet valve connects, and preset temperature value is provided in temperature detect switch (TDS) 6, and temperature detect switch (TDS) 6 is used for the water temperature detected in temperature sensor 60
Water valve is produced lower than preset temperature value time control to close, and is higher than preset temperature value time control in the water temperature that temperature sensor 60 detects and is produced
Water valve is opened.
It can make to disconnect hot water when the hot water temperature in tank body 5 is too low by setting temperature detect switch (TDS) 6 and temperature sensor 60
Channel between pipe 2 and tank body 5 avoids the boiled water not being boiled from entering in hot-water line 2, and warm water mouth and boiled water mouth is avoided to connect
The temperature value of the drinking water arrived is too low.
Wherein, warm water device provided in this embodiment can also include the first safety valve 31, and the first safety valve 31 is mounted on
Between 3 water outlet of cold water pipe and tank body 5.
Further, warm water device provided in this embodiment can also include the second safety valve 20, tank body 5 and hot-water line 2
Water inlet connection, the second safety valve 20 is mounted between tank body 5 and the water inlet of hot-water line 2.
In use, the first safety valve 31 and the second safety valve 20 can control the pressure in the pipeline of the warm water device
Power is no more than specified value, plays important protective effect to the operation of personal safety and warm water device.
As shown in Figure 1, warm water device provided in this embodiment can also include boiled water solenoid valve 21, boiled water solenoid valve 21 is pacified
Between the second safety valve 20 and the water inlet of hot-water line 2.
Boiled water solenoid valve 21 is used to control the opening or closure in boiled water channel, and can control boiled water in boiled water channel
The flow velocity of outflow, and then can satisfy whether split water when connecing boiled water flows out and the demand of boiled water flow velocity.
Further, the water inlet of cold water pipe 3 can be equipped with sterilizing filter element 7, and sterilizing filter element 7 can be to entering cold water
Cold water in pipe 3 is sterilized, and then can guarantee the warm water of warm water device outflow and the safety of boiled water.
In the present embodiment, warm water device can also include warm water solenoid valve 22, and warm water solenoid valve 22 is mounted on heat
The water outlet of water pipe 2.
Warm water solenoid valve 22 can control the opening or closure in warm water channel, and can control warm water channel medium temperature
Water outflow flow velocity, and then can satisfy when connecing warm water to warm water flow out whether and warm water flow velocity demand.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be wanted with the right
Subject to the protection scope asked.
Claims (10)
1. a kind of warm water device, which is characterized in that including the first phase-change material layers, cold water pipe and hot-water line；
The hot-water line is arranged in first phase-change material layers, and first phase-change material layers are arranged in the cold water pipe
Outside, first phase-change material layers are used to absorb and store the heat of hot water in the hot-water line, and by first phase transformation
The heat transfer of hot water is to the cold water in the cold water pipe in the hot-water line of material layer storage.
2. warm water device according to claim 1, which is characterized in that the warm water device further includes the second phase-change material
Layer, second phase-change material layers are covered on the outside of the cold water pipe, and second phase-change material layers are for absorbing and storing
The heat of water in the cold water pipe.
3. warm water device according to claim 1, which is characterized in that the hot-water line is arranged in described first in the shape of a spiral
In phase-change material layers.
4. warm water device according to claim 3, which is characterized in that the cold water pipe is coiled in described first in the shape of a spiral
The outside of phase-change material layers.
5. warm water device according to claim 1-4, which is characterized in that the warm water device further include tank body,
Outlet valve, temperature sensor and temperature detect switch (TDS)；
The tank body is connected to the water outlet of the cold water pipe, the outlet valve be mounted on the water inlet of the hot-water line with it is described
Between tank body, heater strip is installed in the tank body, the heater strip is flowed into the tank body for heating in the cold water pipe
In water；
The temperature sensor is mounted in the tank body, and the temperature sensor is connect with the temperature detect switch (TDS), the temperature
Sensor is used to detect the temperature value of water in the tank body, and the temperature value for the water that will test is transferred to the temperature detect switch (TDS)；
The temperature detect switch (TDS) is connect with the outlet valve, and preset temperature value, the temperature detect switch (TDS) are provided in the temperature detect switch (TDS)
Water temperature for detecting in the temperature sensor controls the outlet valve when being lower than the preset temperature value and closes, in the temperature
The water temperature of degree sensor detection controls the outlet valve when being higher than the preset temperature value and opens.
6. warm water device according to claim 5, which is characterized in that the warm water device further includes the first safety valve, institute
The first safety valve is stated to be mounted between the cold water pipe water outlet and the tank body.
7. warm water device according to claim 6, which is characterized in that the warm water device further includes the second safety valve；
The tank body is connected to the water inlet of the hot-water line, and second safety valve is mounted on the tank body and the hot-water line
Water inlet between.
8. warm water device according to claim 7, which is characterized in that the warm water device further includes boiled water solenoid valve, institute
Boiled water solenoid valve is stated to be mounted between second safety valve and the water inlet of the hot-water line.
9. warm water device according to claim 5, which is characterized in that the water inlet of the cold water pipe is equipped with sterilization filter
Core.
10. warm water device according to claim 1, which is characterized in that the warm water device further includes warm water solenoid valve,
The warm water solenoid valve is mounted on the water outlet of the hot-water line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090330.4U CN208735908U (en) | 2018-07-10 | 2018-07-10 | Warm water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090330.4U CN208735908U (en) | 2018-07-10 | 2018-07-10 | Warm water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735908U true CN208735908U (en) | 2019-04-12 |
Family
ID=66026882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821090330.4U Expired - Fee Related CN208735908U (en) | 2018-07-10 | 2018-07-10 | Warm water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646228A (en) * | 2022-03-23 | 2022-06-21 | 北新建材（嘉兴）有限公司 | Temperature-controllable hot water supply system |
-
2018
- 2018-07-10 CN CN201821090330.4U patent/CN208735908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646228A (en) * | 2022-03-23 | 2022-06-21 | 北新建材（嘉兴）有限公司 | Temperature-controllable hot water supply system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200710 |