CN110057109A - Pipe-line drinker winterization system and method - Google Patents
Pipe-line drinker winterization system and method Download PDFInfo
- Publication number
- CN110057109A CN110057109A CN201910331495.9A CN201910331495A CN110057109A CN 110057109 A CN110057109 A CN 110057109A CN 201910331495 A CN201910331495 A CN 201910331495A CN 110057109 A CN110057109 A CN 110057109A
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- China
- Prior art keywords
- temperature
- pipe
- water
- preset
- line drinker
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
Abstract
The present invention provides a kind of pipe-line drinker winterization system and method, is related to field of water fountain.The pipe-line drinker winterization system includes: that heating component is connected to the water outlet of water tank and water tank, and controller is communicated to connect with inflow temperature sensor, leaving water temperature sensors and fault alert device respectively.Inflow temperature sensor is set to the water inlet of water tank, and for obtaining inflow temperature, leaving water temperature sensors are set between heating component and the water outlet of water tank, for obtaining leaving water temperature.Controller is used to obtain inflow temperature and institute's leaving water temperature by inflow temperature sensor, leaving water temperature sensors, it is lower than the first preset temperature in inflow temperature, and continue preset time, when leaving water temperature is lower than the second preset temperature, control pipe-line drinker, which stops working and controls fault alert device, issues failure alarm signal.It realizes and more accurately judges whether to need to enable antifreeze mechanism, reduce the probability that equipment goes wrong, the security performance of lift line water dispenser.
Description
Technical field
The present invention relates to field of water fountain, in particular to a kind of pipe-line drinker winterization system and method.
Background technique
Pipe-line drinker is also known as pipeline machine, is generally used for family, office, school etc., and cooperation purifier uses,
For more people drinking-water.Wherein built-in water storage water tank, clean water is placed on water tank in advance, then is heated by heating liner, and water heating supplies
People drinks.
Pipe-line drinker in the prior art can just prompt to carry out antifreeze only when environment temperature is lower than certain temperature
Processing.
Therefore, in the case of still water temperature is low for environment temperature height, it is easy to appear the erroneous judgement of antifreeze processing, equipment is caused to go out
Existing problem, causes economic loss.
Summary of the invention
It is an object of the present invention in view of the deficiency of the prior art, provide a kind of pipe-line drinker winterization system
And method, to solve the erroneous judgement of antifreeze processing, the problem of causing equipment to go wrong, cause economic loss.
To achieve the above object, technical solution used in the embodiment of the present invention is as follows:
In a first aspect, the embodiment of the invention provides a kind of pipe-line drinker winterization systems, comprising: inflow temperature sensing
Device, leaving water temperature sensors, controller, water tank, heating component and fault alert device；Heating component and water tank and water tank
Water outlet connection, controller are communicated to connect with inflow temperature sensor, leaving water temperature sensors and fault alert device respectively.Into
Water temperature sensor is set to the water inlet of water tank, and for obtaining inflow temperature, leaving water temperature sensors are set to heating component and institute
It states between the water outlet of water tank, for obtaining leaving water temperature.Controller is used to sense by inflow temperature sensor, leaving water temperature
Device obtains inflow temperature and institute's leaving water temperature, is lower than the first preset temperature in inflow temperature, and continue preset time, leaving water temperature
When lower than the second preset temperature, control pipe-line drinker, which stops working and controls fault alert device, issues failure alarm signal.
Optionally, controller is specifically used for being lower than the first preset temperature in inflow temperature, and continues preset time, out water temperature
Degree be lower than the second preset temperature, and the difference of leaving water temperature and the second preset temperature be greater than preset error value when, control pipeline drink
Water dispenser stops working.
Optionally, which further includes inlet valve and outlet valve.Inlet valve is set to the water inlet of water tank, and outlet valve is set to institute
The water outlet of water tank.Controller is specifically used for control inlet valve and closes, the closing of control outlet valve, closes heating component to control pipe
Line water dispenser stops working.
Optionally, controller is also used to control outlet valve unlatching, the water stored in discharge water tank.
Optionally, controller is also used to be higher than the first preset temperature in inflow temperature, and continues preset time, control water inlet
Valve is opened, and opens heating component.
Second aspect, the embodiment of the invention also provides a kind of antifreeze methods of pipe-line drinker, are applied to first party facial canal
Line water dispenser winterization system, comprising: pipe-line drinker acquires water inlet by inflow temperature sensor, leaving water temperature sensors respectively
Temperature, leaving water temperature, wherein inflow temperature fingering enters the water temperature of pipe-line drinker, and leaving water temperature refers to be handled through pipe-line drinker
Output water temperature afterwards.If inflow temperature is lower than the first preset temperature and lasting preset time, leaving water temperature is lower than the second default temperature
Degree, pipe-line drinker stop working and issue failure alarm signal.
Optionally, if inflow temperature is lower than the first preset temperature and lasting preset time, leaving water temperature is default lower than second
Temperature, pipe-line drinker stop working, comprising: if inflow temperature is lower than the first preset temperature and lasting preset time, out water temperature
Degree is lower than the second preset temperature and the difference of leaving water temperature and the second preset temperature is greater than preset error value, and pipe-line drinker stops
Work.
Optionally, pipe-line drinker stops working, comprising: pipe-line drinker closes inlet valve, closes outlet valve and pass
Close heating component.
Optionally, after pipe-line drinker closes inlet valve, closes outlet valve and close heating component, further includes:
Pipe-line drinker opens outlet valve, the water in discharge pipe water dispenser.
Optionally, after pipe-line drinker issues failure alarm signal, further includes: preset if inflow temperature is higher than first
Temperature, and continue preset time, pipe-line drinker works normally, wherein normal work includes opening inlet valve and opening
Heating component.
The beneficial effects of the present invention are: being directly acquired by the way that inflow temperature sensor is arranged in water tank inlet into water
Temperature, and leaving water temperature sensors are set in water outlet of water tank, the temperature of water outlet is obtained, it is default lower than first in inflow temperature
Temperature, and continue preset time, when leaving water temperature is lower than the second preset temperature, control pipe-line drinker stops working and controls event
Hinder warning device and issue failure alarm signal, effectively reduce the erroneous judgement of antifreeze processing, more accurate judges whether that needs open
With antifreeze mechanism, the probability that equipment goes wrong is reduced, the security performance of pipe-line drinker is improved.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of pipe-line drinker winterization system structural schematic diagram that one embodiment of the application provides；
Fig. 2 is the pipe-line drinker winterization system controller connection schematic diagram that one embodiment of the application provides；
Fig. 3 is the antifreeze method flow schematic diagram of pipe-line drinker that one embodiment of the application provides；
Fig. 4 is the antifreeze method flow schematic diagram of pipe-line drinker that another embodiment of the application provides.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
Fig. 1 is a kind of pipe-line drinker winterization system structural schematic diagram that one embodiment of the application provides；Fig. 2 is the application
The pipe-line drinker winterization system controller connection schematic diagram that one embodiment provides.
As shown in Figure 1 and Figure 2, which includes: inflow temperature sensor 102, leaving water temperature sensors 103, controller
107, water tank 101, heating component 106 and fault alert device；The water outlet of heating component 106 and water tank 101 and water tank 101
1011 connections, controller 107 are communicated with inflow temperature sensor 102, leaving water temperature sensors 103 and fault alert device respectively
Connection.Inflow temperature sensor 102 is set to the water inlet 1012 of water tank 101, for obtaining inflow temperature, leaving water temperature sensors
103 are set between heating component and the water outlet 1011 of water tank 101, for obtaining leaving water temperature.Controller 107 be used for by into
Water temperature sensor 102, leaving water temperature sensors 103 obtain inflow temperature and institute's leaving water temperature, are lower than first in inflow temperature
Preset temperature, and continue preset time, when leaving water temperature is lower than the second preset temperature, control pipe-line drinker stops working and controls
Fault alert device processed issues failure alarm signal.
In some embodiments, inflow temperature sensor 102, leaving water temperature sensors 103 be can be such as thermocouple, temperature-sensitive
One of resistance, infrared temperature sensor etc., or combinations thereof, depending on the actual conditions in implementation process, herein
With no restrictions.
Wherein, when heating component 106 is connected, the water in water tank 101 flows into heating component 106, in heating component 106
After being heated to certain temperature, the water outlet 1011 of water tank 101 is flowed into, in this application, heating component 106 can be i.e. hot group
Part, but not limited to this.
It should be noted that inflow temperature is the water temperature for flowing into 101 water of water tank, leaving water temperature is water in water tank 101
Pass through the water temperature after heating component 106.When inflow temperature is lower than the first preset temperature and continues preset duration, that is, think possible
In the presence of the risk freezed, for example, setting 4 DEG C for the first preset temperature, preset duration is set as 10 minutes, when inflow temperature exists
4 DEG C are consistently less than in 10 minutes, then it represents that water temperature is lower.Leaving water temperature is obtained at this time, if leaving water temperature is pre- lower than second
If temperature, then it represents that water inlet can not be heated to the second preset temperature by pipe-line drinker, i.e., there are lockout risks for confirmation, for example,
Second preset temperature is set as 80 DEG C, when inflow temperature is consistently less than 4 DEG C in 10 minutes, and leaving water temperature is less than 80 DEG C,
Then indicate that there are lockout risks.
In a kind of possible implementation, pipe-line drinker further includes display device, and fault alert device issues failure report
Alert signal can be shown by display device, wherein failure alarm signal can be opened up by corresponding fault code
Show, it is, for example, possible to use " E05 " to represent there are lockout risk, and complete machine stops working, and but not limited to this.Alternatively, being drunk in pipeline
Communication module is set in water dispenser, failure alarm signal is sent to default terminal by communication module, such as by short message, wechat,
The modes such as pushed information are sent to the mobile device with pipe-line drinker binding.Fault alert device issues failure alarm signal
Mode can also have other modes, for example, it is also possible to include buzzer, be alarmed by modes such as buzzers, or will be upper
It states various modes to be combined, herein with no restrictions.
In the present embodiment, by directly acquiring the temperature into water in water tank inlet setting inflow temperature sensor, and
Leaving water temperature sensors are set in water outlet of water tank, obtain the temperature of water outlet, are lower than the first preset temperature in inflow temperature, and hold
Continuous preset time, when leaving water temperature is lower than the second preset temperature, control pipe-line drinker, which stops working and controls fault alarm, to be set
Preparation is out of order alarm signal, effectively reduces the erroneous judgement of antifreeze processing, more accurate to judge whether to need to enable antifreeze machine
System reduces the probability that equipment goes wrong, improves the security performance of pipe-line drinker.
Optionally, controller 107 is specifically used for being lower than the first preset temperature in inflow temperature, and continues preset time, out
Coolant-temperature gage be lower than the second preset temperature, and the difference of leaving water temperature and the second preset temperature be greater than preset error value when, control manage
Line water dispenser stops working.
In some embodiments, preset error value can be configured according to actual needs, for example, can be set to second
The 1% of preset temperature, or it is set as 1 DEG C of fixed value etc., herein with no restrictions.
Optionally, with reference to Fig. 1, Fig. 2, which further includes inlet valve 104 and outlet valve 105.Inlet valve 104 is set to water tank
101 water inlet 1012, outlet valve 105 are set to the water outlet 1011 of institute's water tank 101.Controller 107 is specifically used for control water inlet
Valve 104 is closed, control outlet valve 105 is closed, closes heating component 106 is stopped working with controlling pipe-line drinker.
In some embodiments, inlet valve 104, outlet valve 105 can be solenoid valve, and communicate to connect with controller 107,
Controller 107 can control the folding condition of inlet valve 104, outlet valve 105.Meanwhile heating component 106 also with controller 107
Communication connection, control can control the on off operating mode of heating component 106.
Optionally, controller 107 is also used to control the unlatching of outlet valve 105, the water stored in discharge water tank 101.
In some embodiments, after controller 107, which controls pipe-line drinker, to stop working, due to water tank 101 and pipeline
Interior there are also the water of remaining, there is also the risks of sharp freezing, therefore can control outlet valve 105 by controller 107 and open, will
Remaining water excludes under gravity in water tank 101 and pipeline, reduces since sharp freezing leads to the risk of equipment damage.
Optionally, controller 107 is also used to be higher than the first preset temperature in inflow temperature, and continues preset time, control
Inlet valve 104 is opened, and opens heating component 106.
Wherein, when inflow temperature be higher than the first preset temperature, and continue preset time, show to be not present into water and freeze
Risk, can debug alarm signal automatically, and control inlet valve 104 is opened, and opens heating component 106, control pipeline drinking-water
Machine works normally.
Fig. 3 is the antifreeze method flow schematic diagram of pipe-line drinker that one embodiment of the application provides, and the pipe-line drinker is anti-
Jelly method can be applied to above-mentioned pipe-line drinker winterization system, work normally in order to control above system.
As shown in figure 3, the antifreeze method of pipe-line drinker includes:
S201, pipe-line drinker acquire inflow temperature, water outlet by inflow temperature sensor, leaving water temperature sensors respectively
Temperature.
If S202, inflow temperature are lower than the first preset temperature and lasting preset time, leaving water temperature is lower than the second default temperature
Degree, pipe-line drinker stop working and issue failure alarm signal.
Optionally, if inflow temperature is lower than the first preset temperature and lasting preset time, leaving water temperature is default lower than second
Temperature, pipe-line drinker stop working, comprising: if inflow temperature is lower than the first preset temperature and lasting preset time, out water temperature
Degree is lower than the second preset temperature and the difference of leaving water temperature and the second preset temperature is greater than preset error value, and pipe-line drinker stops
Work.
Optionally, pipe-line drinker stops working, comprising: pipe-line drinker closes inlet valve, closes outlet valve and pass
Close heating component.
Fig. 4 is the antifreeze method flow schematic diagram of pipe-line drinker that another embodiment of the application provides.
Optionally, as shown in figure 4, pipe-line drinker close inlet valve, close outlet valve and close heating component it
Afterwards, further includes:
S203, pipe-line drinker open outlet valve, the water in discharge pipe water dispenser.
Optionally, after pipe-line drinker issues failure alarm signal, further includes: preset if inflow temperature is higher than first
Temperature, and continue preset time, pipe-line drinker works normally, wherein normal work includes opening inlet valve and opening
Heating component.
The above method is applied to the system that previous embodiment provides, and detail, the realization principle and technical effect are similar,
Details are not described herein.
Claims (10)
1. a kind of pipe-line drinker winterization system characterized by comprising inflow temperature sensor, leaving water temperature sensors, control
Device, water tank, heating component and fault alert device processed；The heating component is connected to the water outlet of the water tank and water tank,
The controller is communicated to connect with the inflow temperature sensor, the leaving water temperature sensors and fault alert device respectively；
The inflow temperature sensor is set to the water inlet of the water tank, for obtaining inflow temperature, the leaving water temperature sensing
Device is set between the heating component and the water outlet of the water tank, for obtaining leaving water temperature；
The controller be used for by the inflow temperature sensor, the leaving water temperature sensors acquisition inflow temperature and
Institute's leaving water temperature is lower than the first preset temperature in the inflow temperature, and continues preset time, and the leaving water temperature is lower than second
When preset temperature, controls the pipe-line drinker and stop working and control the fault alert device sending failure alarm signal.
2. system according to claim 1, which is characterized in that the controller is specifically used for being lower than in the inflow temperature
First preset temperature, and continue preset time, the leaving water temperature be lower than second preset temperature, and the leaving water temperature with
When the difference of second preset temperature is greater than preset error value, controls the pipe-line drinker and stop working.
3. system according to claim 1 or 2, which is characterized in that further include inlet valve and outlet valve；
The inlet valve is set to the water inlet of the water tank, and the outlet valve is set to the water outlet of institute's water tank；
The controller is specifically used for controlling the inlet valve closing, controls the outlet valve closing, closes the heating component
It is stopped working with controlling the pipe-line drinker.
4. system according to claim 3, which is characterized in that the controller is also used to control the outlet valve and opens,
The water stored in the water tank is discharged.
5. system according to claim 4, which is characterized in that the controller is also used to be higher than the in the inflow temperature
One preset temperature, and continue preset time, it controls the inlet valve and opens, and open the heating component.
6. a kind of antifreeze method of pipe-line drinker characterized by comprising
Pipe-line drinker acquires inflow temperature, leaving water temperature by inflow temperature sensor, leaving water temperature sensors respectively,
In, the inflow temperature fingering enters the water temperature of the pipe-line drinker, and the leaving water temperature refers to be handled through the pipe-line drinker
Output water temperature afterwards；
If the inflow temperature is lower than the first preset temperature and lasting preset time, the leaving water temperature is lower than the second default temperature
Degree, the pipe-line drinker stop working and issue failure alarm signal.
7. according to the method described in claim 6, it is characterized in that, if the inflow temperature is lower than the first preset temperature and continues
Preset time, the leaving water temperature are lower than the second preset temperature, and the pipe-line drinker stops working, comprising:
If the inflow temperature is lower than the first preset temperature and lasting preset time, the leaving water temperature is default lower than described second
Temperature and the difference of the leaving water temperature and second preset temperature are greater than preset error value, and the pipe-line drinker stops work
Make.
8. method according to claim 6 or 7, which is characterized in that the pipe-line drinker stops working, comprising:
The pipe-line drinker closes inlet valve, closes outlet valve and closes heating component.
9. according to the method described in claim 8, it is characterized in that, closing inlet valve, closing water outlet in the pipe-line drinker
After valve and closing heating component, further includes:
The pipe-line drinker opens the outlet valve, and the water in the pipe-line drinker is discharged.
10. according to the method described in claim 9, it is characterized in that, the pipe-line drinker issue failure alarm signal it
Afterwards, further includes:
If the inflow temperature is higher than the first preset temperature, and continues preset time, the pipe-line drinker is worked normally,
In, the normal work includes opening inlet valve and opening heating component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331495.9A CN110057109A (en) | 2019-04-23 | 2019-04-23 | Pipe-line drinker winterization system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331495.9A CN110057109A (en) | 2019-04-23 | 2019-04-23 | Pipe-line drinker winterization system and method |
Publications (1)
| Publication Number | Publication Date |
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| CN110057109A true CN110057109A (en) | 2019-07-26 |
Family
ID=67320264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910331495.9A Pending CN110057109A (en) | 2019-04-23 | 2019-04-23 | Pipe-line drinker winterization system and method |
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| CN (1) | CN110057109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114967786A (en) * | 2021-10-29 | 2022-08-30 | 青岛经济技术开发区海尔热水器有限公司 | Anti-freezing control method and device for water purifier and cloud platform |
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| CN101319818A (en) * | 2007-06-04 | 2008-12-10 | 上海莫恩电器有限公司 | Frequency-variable flux-changing heat pump water heater |
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Application publication date: 20190726 |