CN109222650A - A kind of water treatment system and its control method, drinking equipment - Google Patents
A kind of water treatment system and its control method, drinking equipment Download PDFInfo
- Publication number
- CN109222650A CN109222650A CN201811003292.9A CN201811003292A CN109222650A CN 109222650 A CN109222650 A CN 109222650A CN 201811003292 A CN201811003292 A CN 201811003292A CN 109222650 A CN109222650 A CN 109222650A
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- water
- branch
- treatment system
- hot water
- effluent
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/58—Safety devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention provides a kind of water treatment system and its control methods, drinking equipment, water treatment system in the present invention includes water storage container, heating device for being heated to the water in water storage container, and the hot water effluent's branch for being used to take hot water for user being connected with the water outlet of water storage container, water treatment system further includes pressure release branch, pressure release branch is connected to water storage container, pressure release branch road is provided with the control switch that can control the on-off of pressure release branch, hot water effluent's branch road is provided with hot water effluent's switch, hot water effluent switchs the on-off that can control hot water effluent's branch, control switch is used to after opening scheduled duration when water treatment system receives hot water water intaking signal close, hot water effluent switchs for remaining off during control switch is opened, it can be when user takes hot water using drinking equipment, to drinking-water Pressure release is carried out in the water storage container of equipment, and hot water is effectively avoided to spray scald user under high pressure.
Description
Technical field
The present invention relates to field of intelligent control technology, and in particular to a kind of water treatment system and its control method, drinking-water are set
It is standby.
Background technique
Big flow purifying drinking appliance generally uses the biggish water storage container of volume, to guarantee to have biggish hot water demand as user
When, purifying drinking appliance can disposably supply larger amount of hot water.
When the water in water storage container is heated, water can generate high pressure because of expansion during heating.If user
Hot water taking operation is carried out in the case where water storage container is in high pressure conditions, the hot water under high pressure conditions can directly be sprayed from tap,
In the presence of the risk of scald user.
Summary of the invention
In view of this, one of the objects of the present invention is to provide a kind of water treatment system and its control method, drinking equipment,
When pressure is excessive in water storage container to solve drinking equipment existing in the prior art, user takes hot water and is possible to be burned
The problem of.
In order to achieve the above objectives, in a first aspect, the invention adopts the following technical scheme:
A kind of water treatment system, the water treatment system include water storage container, for the water in the water storage container into
The heating device of row heating, and the hot water effluent for being used to take hot water for user being connected with the water outlet of the water storage container
Branch, the water treatment system further include pressure release branch, and the pressure release branch is connected to the water storage container, the pressure release branch
On be provided with the control switch that can control the on-off of the pressure release branch, hot water effluent's branch road is provided with hot water effluent
Switch, hot water effluent's switch can control the on-off of hot water effluent's branch, and the control switch is used in the water
Processing system is closed after opening scheduled duration when receiving hot water water intaking signal, and hot water effluent's switch is in the control
Switch remains off during opening.
Preferably, hot water effluent's switch after the control switch opens scheduled duration and closes for opening.
Preferably, the pressure release branch is also connected with sewer and/or waste water container, will open in the control switch
Period flows through the water discharge or storage of the pressure release branch；And/or
The water process system further includes water intaking signal supervisory instrument.
Preferably, the water treatment system further includes warm water water outlet branch, and the pressure release branch is discharged by the warm water
Branch is connected with the water outlet.
Preferably, the water treatment system further includes first total road and temperature adjustment portion, and the temperature adjustment portion includes being arranged in parallel
The first end of temperature adjustment branch and heat exchange branch, the temperature adjustment portion is connected with warm water water outlet branch, and the second of the temperature adjustment portion
End is connected with described first total road.
Preferably, the temperature adjustment branch road is provided with flow regulator, and the flow regulator is flowed through for adjusting
Its water flow, to adjust the water temperature in the warm water water outlet branch.
Preferably, the water treatment system further includes the total road of hot water effluent, the one end on the total road of hot water effluent with it is described
The water outlet of water storage container is connected, the other end on the total road of hot water effluent respectively with hot water effluent's branch and described first
Total road is connected.
Preferably, the water treatment system further includes the first water inlet branch being connected with the water inlet of the water storage container,
The first water inlet branch can carry out heat exchange with the heat exchange branch.
Preferably, the water treatment system further includes the second water inlet branch and total road that intakes, the water outlet on the total road of water inlet
End branch forms the first water inlet branch and the second water inlet branch, the first water inlet branch and the second water inlet branch
The water outlet on road is connected to the water inlet of the water storage container.
Preferably, the first water inlet branch road is provided with the first water inlet switch；And/or
The second water inlet branch road is provided with the second water inlet switch；And/or
The water inlet is always provided with filter device and/or water inlet master switch on the road；And/or
Second is provided between the first water inlet branch and the water outlet and the water inlet of the second water inlet branch
Safety valve.
In order to achieve the above object, second aspect, the invention adopts the following technical scheme:
A kind of drinking equipment, including water treatment system as described above.
In order to achieve the above object, the third aspect, the invention adopts the following technical scheme:
A kind of control method of water treatment system, for controlling above-mentioned water treatment system, when the water process
When system receives water intaking signal, controls after the control switch opens scheduled duration and close, also, control the hot water effluent
Switch remains off during the control switch is opened.
Preferably, the control method further include: after the control switch is opened scheduled duration and closed, described in control
Hot water effluent, which switchs, to open.
Preferably, the water treatment system further includes water intaking signal supervisory instrument, and the control method includes:
Judge whether the water intaking signal supervisory instrument is triggered, if so, determining to receive the water intaking signal；
If it is not, then continuing to judge.
Preferably, the control method further include:
When the hot water effluent, which switchs lasting opening time, reaches the first scheduled duration, hot water effluent's switch is controlled
It closes.
Pressure release branch is provided in water treatment system in the application, when user is when taking the hot water in water storage container,
Pressure release branch can carry out pressure release to the pressure in water storage container, avoid user in hot water taking, the hot water in water storage container exists
It is sprayed under the action of pressure and scalds user.
Due to being provided with pressure release branch in the water treatment system in the application, no longer need to that the components such as relief valve additionally are arranged
Pressure release is carried out to the pressure in water storage container, reduces the production of water treatment system and the drinking equipment using the water treatment system
Cost, economic benefit are more preferable.
The water treatment system in drinking equipment is controlled using the control method in the application, can be used in user
When drinking equipment takes hot water, pressure release is carried out to the water storage container of drinking equipment, hot water is effectively avoided to spray scald under high pressure
User improves the usage experience of user.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows the attachment structure schematic diagram of the water treatment system of specific embodiment of the invention offer.
In figure:
1, intake total road；11, water inlet master switch；12, filter device；13, the second safety valve；
2, water storage container；21, second temperature detection device；22, the first temperature-detecting device；23, water outlet；24, it intakes
Mouthful；
3, the total road of hot water effluent；31, the first safety valve；
4, hot water effluent's branch；41, hot water effluent switchs；42, water intaking signal supervisory instrument；43, hot water tap；
5, first total road；
6, temperature adjustment portion；61, temperature adjustment branch；62, exchange heat branch；63, flow regulator；
7, the first water inlet branch；71, the first water inlet switch；
8, the second water inlet branch；81, the second water inlet switch；
9, pressure release branch；91, control switch；
10, warm water is discharged branch；101, temperature tap.
Specific embodiment
Below based on embodiment, present invention is described, it should be understood by one skilled in the art that provided herein
Attached drawing is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
This application provides a kind of water treatment systems, can apply on water dispenser or purifying drinking appliance, use drink in user
When water dispenser or purifying drinking appliance progress hot water are taken, the high pressure generated in water heating process to water dispenser and purifying drinking appliance is let out
Pressure, to avoid user in hot water taking, hot water sprays under high pressure effect, scalds user.
As shown in Figure 1, water treatment system includes water storage container 2 and control dress this application provides a kind of water treatment system
(not shown) to be set, heating device (not shown) is provided in water storage container 2, heating device is connected with control device,
Control device can control heating device and heat to the water in water storage container 2.The top of water storage container 2 is provided with the first temperature
Detection device 22 is spent, is detected for the water temperature to 2 middle and upper part of water storage container, the lower part of water storage container 2 is provided with the second temperature
Detection device 21 is spent, is detected for the water temperature to 2 middle and lower part of water storage container.First temperature-detecting device 22 and second temperature
Detection device 21 is connected with control device respectively, and control device can be detected according to the first temperature-detecting device 22 and second temperature
The testing result control heating device of device 21 heats the water in water storage container 2, and then realizes uninterrupted hot water taking.
Water storage container 2 has water inlet 24 and water outlet 23, and water storage container 2 includes pressure-bearing hot tank, in order to enable water outlet
23 can smoothly be discharged, and when water outlet 23 is discharged, water inlet 24 is intake simultaneously, in the hydraulic pressure effect for the water that water inlet 24 enters
Under, water outlet 23 is discharged, i.e., the water in water storage container 2 is with into out.
Hot water effluent's branch 4 and first that water treatment system includes the total road 3 of hot water effluent, is connected with hot water tap 43
Total road 5.The first end on the total road 3 of hot water effluent is connected with the water outlet 23 of water storage container 2, the second end point on the total road 3 of hot water effluent
It is not connected with hot water effluent's branch 4 and first total road 5.Wherein, hot water effluent's switch 41 is provided on hot water effluent's branch 4,
Hot water effluent's switch 41 can control the on-off of hot water effluent's branch 4, in addition, hot water effluent's switch 41 is also used in control switch
91 (being discussed in detail below) are opened scheduled duration and are opened after closing.The first safety valve is provided on the total road 3 of hot water effluent
31, the first safety valve 31 is communicated with the atmosphere, to carry out emergency decompression processing to water storage container 2, prevent when there is dangerous situation
Occur dangerous.
Water treatment system further includes temperature adjustment portion 6 and warm water water outlet branch 10, and the first end and warm water in temperature adjustment portion 6 are discharged branch
10 are connected, and the second end in temperature adjustment portion 6 is connected with first total road 5.Specifically, temperature adjustment portion 6 includes the temperature adjustment branch 61 being arranged in parallel
With heat exchange branch 62, flow regulator 63 is provided on temperature adjustment branch 61, and flow regulator 63 is connected with control device, controls
Device processed can adjust the water flow for flowing through it by flow regulator 63, it is preferable that flow regulator 63 includes flow
Regulating valve.Water energy in heat exchange branch 62 enough carries out heat exchange with water in the first water inlet branch 7 (being discussed in detail below), thus
So that the high-temperature-hot-water in heat exchange branch 62 becomes warm water.By adjusting the flow of flow regulator 63, adjusts and enter warm water
Be discharged branch 10 in high-temperature water water, high-temperature water and heat exchange branch 62 in by heat exchange water mixing after, formed warm water into
Enter warm water water outlet branch 10.The water outlet of warm water water outlet branch 10 is provided with temperature tap 101, and user can pass through temperature tap
101 fetch water.
Further, water treatment system further includes pressure release branch 9, and pressure release branch 9 is connected to water storage container 2, pressure release branch 9
On be provided with the control switch 91 of the on-off that can control pressure release branch 9.Control switch 91 is connected with control device, control switch
91 after opening scheduled duration when water treatment system receives hot water water intaking signal for closing, it is preferable that control switch 91 is wrapped
Include solenoid valve.It is connected specifically, the first end of pressure release branch 9 is discharged branch 10 by warm water with water outlet 23, pressure release branch 9
Second end is connected with sewer and/or waste water container (not shown), will flow through pressure release during control switch 91 is opened
The water of branch 9 is discharged or storage.
Further, water treatment system further includes the first water inlet branch 7 being connected with the water inlet 24 of water storage container 2,
And second water inlet branch 8 and the total road 1 of intaking.Intake total road 1 water outlet branch formed first water inlet branch 7 and second water inlet
Branch 8 namely the first water inlet branch 7 are arranged in parallel with the second water inlet branch 8, and the first water inlet branch 7 can be with heat exchange branch 62
Heat exchange is carried out, the water outlet that the first water inlet branch 7 and second intake branch 8 is connected to the water inlet 24 of water storage container 2.Its
In, it is preferable that it is filled to guarantee that the water inlet water flow in the first water inlet branch 7 is able to carry out with the water outlet water flow in the branch 62 that exchanges heat
The heat exchange divided the first water inlet branch 7 is arranged on the outer wall of heat exchange branch 62 in the form of cladding, alternatively, being also possible to
The branch 62 that exchanges heat is arranged in the form of cladding on the outer wall of the first water inlet branch 7.Water inlet water flow in first water inlet branch 7
It exchanges heat, on the one hand water inlet water flow can be heated, so that holding into water storage with the water outlet water flow in heat exchange branch 62
Water in device 2 has had certain temperature, reduces the heating duration of heating device；On the other hand, the water outlet in heat exchange branch 62
Water flow temperature after heat exchange reduces, and the flow by adjusting flow regulator 63, which can be adjusted, enters warm water water outlet branch
The water temperature of warm water in 10, facilitates user directly to take.It is further preferred that first water inlet branch 7 on be provided with first into
Taps 71, to control the on-off of the first water inlet branch 7；It is provided with the second water inlet switch 81 on second water inlet branch 8, with control
The on-off of second water inlet branch 8.In order to further ensure that safety in utilization, the first water inlet branch 7 and the second water inlet branch 8 go out
The second safety valve 13 is provided between water end (W.E.) and the water inlet 24 of water storage container 2, the second safety valve 13 is solenoid valve, can be passed through
The solenoid valve is intake into water storage container 2, and the second safety valve 13 is communicated with the atmosphere, in case of emergency to water storage container 2 into
Row pressure release.
Further, intake and be provided with filter device 12 on total road 1, the quantity of filter device 12 can be it is multiple, with
Multiple filtration is carried out, guarantees safe drinking water.In addition, being additionally provided on total road 1 intaking into water master switch 11, master switch 11 of intaking
Be connected with control device, water inlet master switch 11 be preferably water intake ball valve, water inlet master switch 11 be connected with municipal water supplies, when with
When there is water demand at family, water inlet master switch 11 is opened, and to guarantee that water storage container 2 has enough water inlets, and then guarantees water storage container 2
It is discharged smooth.
In addition, water process system further includes water intaking signal supervisory instrument 42, fetch water signal supervisory instrument 42 and control device phase
Even, in a specific embodiment, water intaking signal supervisory instrument 42 includes trigger unit, when trigger unit is triggered, control
Device default processed has received water intaking signal.Water intaking signal supervisory instrument 42 can be triggering key, be also possible to touch unit,
It can also be the devices such as such as card reader.It, can be in water intaking signal in order to guarantee the acquisition accuracy of water intaking signal acquisition
Setting signal stabilization processing unit (not shown) in detection device 42 carries out stabilization processing to signal.
Present invention also provides a kind of control methods of water treatment system, for controlling to above-mentioned water treatment system
System, specific control method include:
When occurring water intaking signal on hot water effluent's branch 4, control control switch 91 is closed after opening scheduled duration, and
And control hot water effluent's switch 41 remains off during control switch 91 is opened.
Since when there is hot water water intaking signal, control device controls control switch 91 and opens scheduled duration, can will store up
High pressure release in water container 2, during this period, hot water effluent's switch 41 will not be by high temperature due to remain closed state, user
Hot water scald, protects the personal safety of user, improves the usage experience of user.Wherein, when water intaking signal supervisory instrument 42
When being triggered, control device is thought to have received hot water water intaking signal, if water intaking signal supervisory instrument 42 is not triggered,
Control device is not received by hot water water intaking signal, and control device continues the progress that whether is triggered to water intaking signal supervisory instrument 42
Judgement.
Further, control method further include:
After control switch 91 is opened scheduled duration and closed, control hot water effluent's switch 41 is opened.
Since the hot water of high temperature has been discharged from pressure release branch 9, the pressure in water storage container 2 has been released into acceptable
Degree, open hot water effluent's switch 41 at this time, flow through the hot water of hot water effluent's branch 4 than more gentle, Bu Huizai
User is damaged.Wherein it is preferred to which scheduled duration is 1 second to 3 seconds.
Further, in order to guarantee that user uses the comfort of hot water, the time that user takes hot water cannot be too long.When
When hot water effluent's switch 41 continues opening time and reaches the first scheduled duration, the control closing of hot water effluent's switch 41, it is preferable that the
One scheduled duration is 1 minute to 5 minutes.
It is illustrated below with reference to specific work process of the Fig. 1 to the water treatment system in the application:
When user needs to take hot water, triggering water intaking signal supervisory instrument 42, control device receives hot water water intaking letter
Number, control device control hot water effluent's switch 41 is in close state, and is controlled control switch 91 simultaneously and opened 1 second, to storage
The high pressure generated during heating in water container 2 carries out pressure release.During the pressure relief process, the high temperature and pressure in water storage container 2
Hot water is entered in first total road 5 by the total road 3 of hot water effluent.During control switch 91 is opened, control device is preferably controlled
The aperture of flow regulator 63 is adjusted to maximum, and the high temperature and pressure hot water in first total road 5 passes through heat exchange branch 62 respectively and adjusts
Warm branch 61 enters in warm water water outlet branch 10, and then drains into sewer or waste water container by pressure release branch 9.Due to
The aperture of flow regulator 63 is adjusted to maximum, pressure release effect can be effectively improved.It is, of course, understood that in pressure release
Period can not also be adjusted the flow of flow regulator 63, when it is the smallest state of flow, in first total road 5
High temperature and pressure hot water mainly pass through heat exchange branch 62 and enter in warm water water outlet branch 10, and then enter in pressure release branch 9.
In 1 second last moment that control switch 91 is opened, control device controls control switch 91 and closes, while controlling hot water effluent and opening
It closes 41 to open, the hot water in water storage container 2 enters in hot water effluent's branch 4 by the total road 3 of hot water effluent, and then passes through hot water
Faucet 43 is for users to use.
When user is fetched water by hot water tap 43 and temperature tap 101, water inlet master switch 11 is opened, the first water inlet
Switch 71 and the second water inlet switch 81 can be opened simultaneously, can also individually open, control device can take according to user
The water of water controls the first water inlet switch 71 and the second water inlet switch 81, to guarantee that inflow is adapted with water yield.
Tap water in municipal water system by intake total road 1 and after the filtering of filter device 12 by the first water inlet branch 7 and/or
Second water inlet branch 8 enters in water storage container 2, feeds to the water in water storage container 2.
Present invention also provides a kind of water inlet equipment, equipment of intaking can be simple water dispenser, be also possible to have both net
The purifying drinking appliance of water and drinking water function is provided with above-mentioned water treatment system in equipment of intaking, and passes through the control of above-mentioned water treatment system
Method processed controls drinking equipment during user fetches water, and to improve the comfort of user, avoids user because of storage
Pressure in water container is excessive, and hot water is sprayed under pressure and is burned.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
The above is only a preferred embodiment of the present invention, is not intended to restrict the invention, to those skilled in the art,
The invention can have various changes and changes.It is all within the spirit and principles of the present invention made by any modification, equivalent replacement,
Improve etc., it should all be included in the protection scope of the present invention.
Claims (15)
1. a kind of water treatment system, the water treatment system includes water storage container, for carrying out to the water in the water storage container
The heating device of heating, and the hot water effluent's branch for being used to take hot water for user being connected with the water outlet of the water storage container
Road, which is characterized in that the water treatment system further includes pressure release branch, and the pressure release branch is connected to the water storage container, institute
It states pressure release branch road and is provided with the control switch that can control the on-off of the pressure release branch, hot water effluent's branch road is arranged
There is hot water effluent's switch, hot water effluent's switch can control the on-off of hot water effluent's branch, and the control switch is used
It is closed after opening scheduled duration when the water treatment system receives hot water water intaking signal, hot water effluent's switch is used for
It is remained off during the control switch is opened.
2. water treatment system according to claim 1, which is characterized in that hot water effluent's switch is in the control
Switch is opened scheduled duration and is opened after closing.
3. water treatment system according to claim 1, which is characterized in that the pressure release branch also with sewer and/or useless
Water container is connected, and the water that the pressure release branch is flowed through during the control switch is opened is discharged or is stored；And/or
The water process system further includes water intaking signal supervisory instrument.
4. water treatment system according to claim 1, which is characterized in that the water treatment system further includes warm water water outlet branch
Road, the pressure release branch are discharged branch by the warm water and are connected with the water outlet.
5. water treatment system according to claim 4, which is characterized in that the water treatment system further include first total road and
Temperature adjustment portion, the temperature adjustment portion include the temperature adjustment branch being arranged in parallel and heat exchange branch, the first end and the temperature in the temperature adjustment portion
Water is discharged branch and is connected, and the second end in the temperature adjustment portion is connected with described first total road.
6. water treatment system according to claim 5, which is characterized in that the temperature adjustment branch road is provided with flow and adjusts dress
It sets, the flow regulator is for adjusting the water flow for flowing through it, to adjust the water temperature in the warm water water outlet branch.
7. water treatment system according to claim 5, which is characterized in that the water treatment system further includes that hot water effluent is total
The one end on road, the total road of hot water effluent is connected with the water outlet of the water storage container, the other end on the total road of hot water effluent
It is connected respectively with hot water effluent's branch and first total road.
8. water treatment system according to claim 5, which is characterized in that the water treatment system further includes and the water storage
The first water inlet branch that the water inlet of container is connected, the first water inlet branch can carry out heat exchange with the heat exchange branch.
9. water treatment system according to claim 8, which is characterized in that the water treatment system further includes the second water inlet branch
Road and total road that intakes, the water outlet branch on the total road of water inlet form the first water inlet branch and the second water inlet branch,
The water outlet of the first water inlet branch and the second water inlet branch is connected to the water inlet of the water storage container.
10. water treatment system according to claim 9, which is characterized in that the first water inlet branch road is provided with first
Water inlet switch；And/or
The second water inlet branch road is provided with the second water inlet switch；And/or
The water inlet is always provided with filter device and/or water inlet master switch on the road；And/or
The second safety is provided between the first water inlet branch and the water outlet and the water inlet of the second water inlet branch
Valve.
11. a kind of drinking equipment, which is characterized in that including the water treatment system as described in one of claims 1 to 10.
12. a kind of control method of water treatment system, for being controlled to water treatment system described in one of claims 1 to 10
System, which is characterized in that when the water treatment system receives water intaking signal, after controlling the control switch unlatching scheduled duration
It closes, also, controls hot water effluent's switch and remained off during the control switch is opened.
13. the control method of water treatment system according to claim 12, which is characterized in that the control method is also wrapped
It includes: after the control switch is opened scheduled duration and closed, controlling the hot water effluent and switch unlatching.
14. the control method of water treatment system according to claim 12, which is characterized in that the water treatment system is also wrapped
Water intaking signal supervisory instrument is included, the control method includes:
Judge whether the water intaking signal supervisory instrument is triggered, if so, determining to receive the water intaking signal；
If it is not, then continuing to judge.
15. the control method of water treatment system according to claim 12, which is characterized in that the control method is also wrapped
It includes:
When the hot water effluent, which switchs lasting opening time, reaches the first scheduled duration, controls the hot water effluent and switch pass
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811003292.9A CN109222650B (en) | 2018-08-30 | 2018-08-30 | Water treatment system, control method thereof and drinking water equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811003292.9A CN109222650B (en) | 2018-08-30 | 2018-08-30 | Water treatment system, control method thereof and drinking water equipment |
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| CN109222650A true CN109222650A (en) | 2019-01-18 |
| CN109222650B CN109222650B (en) | 2020-01-10 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471895A (en) * | 2020-11-24 | 2021-03-12 | 珠海格力电器股份有限公司 | Drinking machine capable of providing cool boiled water and control method |
| CN112902454A (en) * | 2021-01-18 | 2021-06-04 | 苏州艾力方泉环保机电科技有限公司 | Circulating warm direct drinking system applied to prison environment |
| CN113633181A (en) * | 2021-07-30 | 2021-11-12 | 珠海格力电器股份有限公司 | Control method of cold boiled water supply system, cold boiled water supply system and drinking equipment |
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| EP2316796A2 (en) * | 2009-10-23 | 2011-05-04 | Fluid-O-Tech S.r.l. | System for filtering water for apparatuses intended for producing beverages |
| EP2783620A2 (en) * | 2013-03-25 | 2014-10-01 | Winterhalter Gastronom Gmbh | Function block for fluid connection |
| CN106219856A (en) * | 2016-09-12 | 2016-12-14 | 珠海格力电器股份有限公司 | Hot tank zero-pressure formula Drinking fountain and Drinking fountain control method |
| CN106419585A (en) * | 2016-11-01 | 2017-02-22 | 珠海格力电器股份有限公司 | Direct drinking water dispenser and method for pressure relief of hot tank of direct drinking water dispenser |
| CN206959315U (en) * | 2017-07-28 | 2018-02-02 | 浙江绍兴苏泊尔生活电器有限公司 | Water dispenser |
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| CN112471895A (en) * | 2020-11-24 | 2021-03-12 | 珠海格力电器股份有限公司 | Drinking machine capable of providing cool boiled water and control method |
| CN112902454A (en) * | 2021-01-18 | 2021-06-04 | 苏州艾力方泉环保机电科技有限公司 | Circulating warm direct drinking system applied to prison environment |
| CN113633181A (en) * | 2021-07-30 | 2021-11-12 | 珠海格力电器股份有限公司 | Control method of cold boiled water supply system, cold boiled water supply system and drinking equipment |
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