CN106288413A - Electric drinking water heater - Google Patents
Electric drinking water heater Download PDFInfo
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- CN106288413A CN106288413A CN201510298510.6A CN201510298510A CN106288413A CN 106288413 A CN106288413 A CN 106288413A CN 201510298510 A CN201510298510 A CN 201510298510A CN 106288413 A CN106288413 A CN 106288413A
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Abstract
A kind of electric drinking water heater, including boiled water feeding mechanism and cooling water supply unit, also includes controller and effluent control device；The water inlet of boiled water feeding mechanism connects water supply installation；The water inlet of cooling water supply unit connects the outlet of boiled water feeding mechanism；The outlet pipe of cooling water supply unit described in the outlet pipe of boiled water feeding mechanism；The water inlet pipe of boiled water feeding mechanism and outlet pipe are respectively equipped with electromagnetic valve I and electromagnetic valve II, and the water inlet pipe of cooling water supply unit and outlet pipe are respectively equipped with the aperture size scalable of electromagnetic valve II I and electromagnetic valve I V, electromagnetic valve II and electromagnetic valve I V；Effluent control device includes input module and display module；Being respectively equipped with temperature sensor in boiled water feeding mechanism, cooling water supply unit, temperature sensor, input module, display module, electromagnetic valve I, electromagnetic valve II, electromagnetic valve II I and electromagnetic valve I V are electrically connected with the controller respectively.Control water supply installation water outlet by controller, be mixed to get the drinking water of required water temperature.
Description
Technical field
The present invention relates to drinking water apparatus technical field, particularly to a kind of electric drinking water heater.
Background technology
In the office building of unit, the teaching building of school, the place such as workshop of factory, the most all use electric heater to boil water for people and drink, this mode ratio more convenient health of burning in boiler boiled water.But present electric drinking water heater structure is simpler, major part is provided only with a hot-water cylinder, can only provide the water of nearly 100 DEG C, and drinking person needs to wait for a period of time, the most drinkable etc. the temperature that water temperature drops to suitably drink, and do not have clear and definite water temperature to represent and lower water temperature control function.This electric heater cannot meet the requirement that user directly obtains the drinking water of different temperatures, such as: frozen water, brews various beverage, the different requirements to water temperature such as take medicine.
Summary of the invention
It is an object of the invention to, it is provided that a kind of electric drinking water heater, solve the problem that in background technology, electric drinking water heater cannot obtain the drinking water of different temperatures.
For solving above-mentioned technical problem, technical scheme provided by the present invention is: a kind of electric drinking water heater, including boiled water feeding mechanism and cooling water supply unit, it is characterised in that also include controller and effluent control device；
The water inlet of described boiled water feeding mechanism connects water supply installation, and the water inlet pipe of described boiled water feeding mechanism and outlet pipe are respectively equipped with electromagnetic valve I and electromagnetic valve II, and the aperture size scalable of described electromagnetic valve II；
The water inlet of described cooling water supply unit connects the outlet of described boiled water feeding mechanism, and the water inlet pipe of described cooling water supply unit and outlet pipe are respectively equipped with electromagnetic valve II I and electromagnetic valve I V, and the aperture size scalable of described electromagnetic valve I V；
The outlet pipe of described boiled water feeding mechanism connects the outlet pipe of described cooling water supply unit, and described electromagnetic valve I, electromagnetic valve II, electromagnetic valve II I, electromagnetic valve I V electrically connect with described controller respectively；
Described effluent control device includes that input module and display module, described input module and display module electrically connect with described controller respectively；
Input module includes fetching water input module and setting temperature input module, and water intaking input module is input water temperature when drinking person is fetched water, if temperature input module arranges the water temperature in above-mentioned boiled water feeding mechanism, cooling water supply unit and warm water feeding mechanism for drinking person；Display module includes inputting display module and state display module, input display module is used for showing water temperature or the water temperature of setting that drinking person inputs, and state display module shows the water temperature of water in current boiled water feeding mechanism, cooling water supply unit and warm water feeding mechanism in real time.
Being respectively equipped with temperature sensor in described boiled water feeding mechanism, cooling water supply unit, described temperature sensor electrically connects with described controller.
The water temperature in each water supply installation is measured in temperature sensor in real time, and it is sent to controller, water temperature in each water supply installation that the Real-time Water gentleness drinking person of the temperature sensor measurement received is preset by controller compares, when there is difference in both, controller controls heater or radiator work, to eliminate difference so that the real-time water temperature in each water supply installation that temperature sensor records is equal to presetting water temperature.
Preferably, in above-mentioned electric drinking water heater, also include warm water feeding mechanism, it is provided with temperature sensor in described warm water feeding mechanism, the outlet pipe of described frozen water feeding mechanism connects the outlet pipe of described cooling water supply unit, and the water inlet of described warm water feeding mechanism connects the outlet of described cooling water supply unit, the water inlet pipe of described warm water feeding mechanism and outlet pipe are respectively equipped with electromagnetic valve V and electromagnetic valve VI, described electromagnetic valve V, electromagnetic valve VI and temperature sensor electrically connect with described controller respectively, and the aperture size scalable of described electromagnetic valve VI.
Preferably, in above-mentioned electric drinking water heater, also include frozen water feeding mechanism, it is provided with temperature sensor in described frozen water feeding mechanism, the outlet pipe of described frozen water feeding mechanism connects the outlet pipe of described cooling water supply unit, and the water inlet of described frozen water feeding mechanism connects the outlet of described cooling water supply unit, the water inlet pipe of described frozen water feeding mechanism and outlet pipe are respectively equipped with electromagnetic valve VII and electromagnetic valve VIII, described electromagnetic valve VII, electromagnetic valve VIII and temperature sensor electrically connect with described controller respectively, and the aperture size scalable of described electromagnetic valve VIII.
As a kind of during drinking person inputs existing boiled water in described electric drinking water heater, cooling water, warm water or frozen water by effluent control device, the water temperature that drinking person inputs is sent to controller by effluent control device, electromagnetic valve II, electromagnetic valve I V, electromagnetic valve VI and electromagnetic valve VIII that controller controls to lay respectively on the outlet pipe of described boiled water feeding mechanism, cooling water supply unit, warm water feeding mechanism and frozen water feeding mechanism according to the water temperature that drinking person inputs open or close, to provide boiled water, cooling water, warm water or frozen water to drink for drinking person；nullWhen drinking person is not above-mentioned boiled water feeding mechanism by the water temperature that effluent control device inputs、Cooling water supply unit、During any one water temperature provided in warm water feeding mechanism and frozen water feeding mechanism，The water temperature that drinking person inputs is sent to controller by effluent control device，Controller is by processing，The water temperature calculating drinking person to be obtained input needs existing boiled water feeding mechanism、Cooling water supply unit、Boiled water in warm water feeding mechanism and frozen water feeding mechanism、Cooling water、One or more in warm water and frozen water mix according to optimal ratio，And then control described boiled water feeding mechanism、Cooling water supply unit、Electromagnetic valve II on the outlet pipe of warm water feeding mechanism and frozen water feeding mechanism、Electromagnetic valve I V、Electromagnetic valve VI and electromagnetic valve VIII opening or closing，Make described boiled water feeding mechanism、Cooling water supply unit、Warm water feeding mechanism and frozen water feeding mechanism are according to the ratio water outlet calculated，It is made to be mixed to get the drinking water of water temperature required for drinking person.
Preferably, in above-mentioned electric drinking water heater, described boiled water feeding mechanism includes boiled water pail and for the heater heating described boiled water pail, and water inlet and the outlet of described boiled water feeding mechanism are arranged on described boiled water pail.
Preferably, in above-mentioned electric drinking water heater, described cooling water supply unit includes cooling down bucket and for the radiator dispelling the heat described cooling bucket, and the water inlet of described cooling water supply unit and outlet are arranged on described cooling bucket.
Preferably, in above-mentioned electric drinking water heater, described warm water feeding mechanism includes heat insulating bucket and for the heater being incubated described heat insulating bucket, and water inlet and the outlet of described warm water feeding mechanism are arranged on described heat insulating bucket.
Preferably, in above-mentioned electric drinking water heater, described frozen water feeding mechanism includes refrigeration bucket and for the refrigerating plant freezing described refrigeration bucket, and the water inlet of described frozen water feeding mechanism and outlet are arranged on described refrigeration bucket.
Preferably, in above-mentioned electric drinking water heater, being respectively equipped with level sensor in described boiled water feeding mechanism, cooling water supply unit, warm water feeding mechanism and frozen water feeding mechanism, described level sensor electrically connects with described controller.
Controller pre-sets the high water level in each water supply installation, low water level and desired level of water, level sensor measures the water level in a water supply installation in real time, and it is sent to controller, the Real-time Water that level sensor is recorded by controller is to compare with the high water level preset and low water level, when the real time water level in water supply installation is less than low water level, controller controls the water intaking valve of water supply installation and opens into water, until reaching default desired level of water；When the real time water level in water supply installation is higher than the high water level preset, controller is through processing, and the preferential water selected in this water supply installation carries out being mixed to get the water temperature that drinking person needs.
Preferably, above-mentioned electric drinking water heater also includes water pump and drinking-water pipe, and described water pump connects described drinking-water pipe, and the two ends of described drinking-water pipe connect outlet pipe and the water inlet pipe of boiled water feeding mechanism of described cooling water supply unit respectively.
Cooling water in cooling water supply unit, for being withdrawn in boiled water feeding mechanism by the cooling water in cooling water supply unit, when boiled water is in short supply, is withdrawn into boiled water feeding mechanism, obtains boiled water faster by water pump；Herein, drinking-water pipe can also be simultaneously connected with the outlet pipe of warm water feeding mechanism and cooling water supply unit, and so, the water in cooling water supply unit and/or warm water feeding mechanism can be withdrawn into boiled water feeding mechanism by water pump.
The electric drinking water heater that the present invention provides, when drinking person inputs existing boiled water in described electric drinking water heater by effluent control device, cooling water, during a kind of in warm water or frozen water, the water temperature that drinking person inputs is sent to controller by effluent control device, controller controls to lay respectively at described boiled water feeding mechanism according to the water temperature that drinking person inputs, cooling water supply unit, electromagnetic valve II on the outlet pipe of warm water feeding mechanism and frozen water feeding mechanism, electromagnetic valve I V, electromagnetic valve VI and electromagnetic valve VIII opens or closes, to provide boiled water, cooling water, warm water or frozen water are drunk for drinking person；nullWhen drinking person is not above-mentioned boiled water feeding mechanism by the water temperature that effluent control device inputs、Cooling water supply unit、During any one water temperature provided in warm water feeding mechanism and frozen water feeding mechanism，The water temperature that drinking person inputs is sent to controller by effluent control device，Controller is by processing，The water temperature calculating drinking person to be obtained input needs existing boiled water feeding mechanism、Cooling water supply unit、Boiled water in warm water feeding mechanism and frozen water feeding mechanism、Cooling water、One or more in warm water and frozen water mix according to optimal ratio，And then control described boiled water feeding mechanism、Cooling water supply unit、Electromagnetic valve II on the outlet pipe of warm water feeding mechanism and frozen water feeding mechanism、Electromagnetic valve I V、The aperture opened of electromagnetic valve VI and electromagnetic valve VIII or closedown，Make described boiled water feeding mechanism、Cooling water supply unit、Warm water feeding mechanism and frozen water feeding mechanism are according to the ratio water outlet calculated，It is made to be mixed to get the drinking water of water temperature required for drinking person.It follows that the electric drinking water heater that the present invention provides solves the problem that in background technology, existing electric drinking water heater cannot obtain different temperatures drinking water.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of embodiment of the present invention electric drinking water heater.
Fig. 2 is the structural representation of the boiled water feeding mechanism of embodiment of the present invention electric drinking water heater.
Fig. 3 is the structural representation of the cooling water supply unit of embodiment of the present invention electric drinking water heater.
Fig. 4 is the structural representation of the warm water feeding mechanism of embodiment of the present invention electric drinking water heater.
Fig. 5 is the structural representation of the frozen water feeding mechanism of embodiment of the present invention electric drinking water heater.
Fig. 6 is the main automatically controlled part principle schematic of embodiment of the present invention electric drinking water heater.
nullIn figure，1-boiled water feeding mechanism、2-cooling water supply unit、3-warm water feeding mechanism、4-frozen water feeding mechanism、5-effluent control device、6-controller、7-water pump、8-drinking-water pipe、11-electromagnetic valve I、12-electromagnetic valve II、13-water inlet pipe、14-outlet pipe I、15-temperature sensor I、16-level sensor I、17-boiled water pail、18-heater、1a-water inlet、1b-outlet、21-electromagnetic valve II I、22-electromagnetic valve I V、23-water inlet pipe、24-outlet pipe II、25-temperature sensor II、26-level sensor II、27-cools down bucket、28-radiator、2a-water inlet、2b-outlet、31-electromagnetic valve V、32-electromagnetic valve VI、33-water inlet pipe、34-outlet pipe III、35-temperature sensor III、36-level sensor III、37-warm water bucket、38-heater、3a-water inlet、3b-outlet、41-electromagnetic valve VII、42-electromagnetic valve VIII、43-water inlet pipe、44-outlet pipe IV、45-temperature sensor IV、46-level sensor IV、47-ice water bucket、48-refrigerating plant、4a-water inlet、4b-outlet.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.When explained below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the present invention.On the contrary, they only with describe in detail in appended claims, the present invention some in terms of the example of consistent device.
As shown in Figure 1, the electric drinking water heater of the embodiment of the present invention, including boiled water feeding mechanism 1, cooling water supply unit 2, warm water feeding mechanism 3 and frozen water feeding mechanism 4, also include effluent control device and controller 6；
The water inlet 1a of described boiled water feeding mechanism 1 connects water supply installation, water supply installation can be, but not limited to, faucet, drummed pure water etc., and the water inlet pipe 13 of described boiled water feeding mechanism 1 and outlet pipe 14 are respectively equipped with electromagnetic valve I 11 and electromagnetic valve II 12, and the aperture size of described electromagnetic valve II 12 can control；It should be noted that the water in described boiled water feeding mechanism 1 is not necessarily the boiled water of 100 DEG C, in general, water temperature is the most drinkable more than 80 DEG C, and therefore, the water temperature of boiled water feeding mechanism 1 can be predetermined to be any number between 80 DEG C-100 DEG C herein；
The water inlet 2a of described cooling water supply unit 2 connects the outlet 1b of described boiled water feeding mechanism 1, the water source of cooling water supply unit 2 is the boiled water in boiled water feeding mechanism 1, and the water inlet pipe 23 of described cooling water supply unit 2 and outlet pipe 24 are respectively equipped with electromagnetic valve V21 and electromagnetic valve VI22, and the aperture size of described electromagnetic valve I V22 can control；
The water inlet 3a of described warm water feeding mechanism 3 connects the outlet 2b of described cooling water supply unit 2, the water source of warm water feeding mechanism 3 is the cooling water in cooling water supply unit 2, and the water inlet pipe 33 of described warm water feeding mechanism 3 and outlet pipe 34 are respectively equipped with electromagnetic valve V31 and electromagnetic valve VI32, and the aperture size of described electromagnetic valve VI can control；
The water inlet 4a of described frozen water feeding mechanism 4 connects the outlet 2b of described cooling water supply unit 2, the water source of frozen water feeding mechanism 4 is the cooling water of cooling water supply unit 2, and the water inlet pipe 43 of described frozen water feeding mechanism 4 and outlet pipe 44 are respectively equipped with electromagnetic valve VII41 and electromagnetic valve VIII42, and the aperture size of described electromagnetic valve VIII can control；
The outlet pipe 14,34,44 of described boiled water feeding mechanism 1, warm water feeding mechanism 3 and frozen water feeding mechanism 4 connects the outlet pipe 24 of described cooling water supply unit 2 respectively；The outlet pipe 24 of the cooling water supply unit 2 i.e. outlet pipe of the present embodiment electric drinking water heater, the outlet pipe 14,34,44 of boiled water feeding mechanism 1, warm water feeding mechanism 3 and frozen water feeding mechanism 4 connects the outlet pipe 24 of the present embodiment electric drinking water heater respectively, is supplied water to drinking person by outlet pipe 24；
Described effluent control device, electromagnetic valve I 1a, electromagnetic valve II 1b, electromagnetic valve II I2a, electromagnetic valve I V2b, electromagnetic valve V3a, electromagnetic valve VI3b, electromagnetic valve VII4a and electromagnetic valve VIII4b electrically connect with described controller 6 respectively, and above-mentioned electromagnetic valve all uses check valve, prevent water from refluxing.
The electric drinking water heater of the present embodiment, the water temperature that drinking person is needed by effluent control device input, the water temperature that drinking person inputs is sent to controller 6 by effluent control device 5, and controller 6, through processing controls each water supply installation water outlet, is drunk for drinking person.
When drinking person inputs the boiled water water temperature in the boiled water feeding mechanism 1 of the present embodiment electric drinking water heater by effluent control device, the boiled water water temperature instruction that drinking person is inputted by effluent control device is sent to controller 6, controller 6 is through processing, the Unidirectional solenoid valve II1b of the outlet pipe 14 controlling boiled water feeding mechanism 1 opens, the water in boiled water feeding mechanism 1 is made to flow to outlet pipe 24 by outlet pipe 14, outside outlet pipe 24 flows out the present embodiment electric drinking water heater, drink for drinking person；In like manner, cooling water, warm water or the frozen water during drinking person can take cooling water supply unit 2, warm water feeding mechanism 3 or frozen water feeding mechanism 4；
nullWhen drinking person is not above-mentioned boiled water feeding mechanism 1 by the water temperature that effluent control device inputs、Cooling water supply unit 2、During the water temperature of any one water provided in warm water feeding mechanism 3 and frozen water feeding mechanism 4，The water temperature that drinking person inputs is sent to controller 6 by effluent control device，Controller 6 is by processing，The water temperature calculating drinking person to be obtained input needs existing boiled water feeding mechanism 1、Cooling water supply unit 2、Boiled water in warm water feeding mechanism 3 and frozen water feeding mechanism 4、Cooling water、One or more in warm water and frozen water mix according to certain ratio，And then control Unidirectional solenoid valve II、Electromagnetic valve I V、Electromagnetic valve VI and electromagnetic valve VIII opening or closing，Make described boiled water feeding mechanism 1、Cooling water supply unit 2、Warm water feeding mechanism 3 and frozen water feeding mechanism 4 are according to above-mentioned calculated ratio water outlet，It is made to be mixed to get the drinking water of water temperature required for drinking person.It should be noted that the process of the drinking water of water temperature is the process of limit outlet edge mixing required for obtaining drinking person herein, in the present embodiment, the opening degree being controlled electromagnetic valve by controller realizes this process.
nullAfter drinking person input target water temperature，Controller is through processing，Calculating target water temperature to be obtained needs the water by existing water temperature proportionally to mix，Then according to the opening degree of proportional control solenoid valve，The difference of the water yield by flowing out in controlling the identical time reaches target proportion，Thus obtain the water of target water temperature，Such as: in existing boiled water feeding mechanism 1, the water temperature of water is 100 DEG C，In existing cooling water supply unit 2, the water temperature of water is 60 DEG C，The water temperature that drinking person is inputted by effluent control device 5 is 80 DEG C，Obtain the water of 80 DEG C to need to mix the water of existing 100 DEG C and the water of 60 DEG C according to the ratio of 1:1，Then controller is according to the ratio of this 1:1，Control electromagnetic valve 1b and electromagnetic valve 2b and all reach half，Realize the water in boiled water feeding mechanism 1 and the water in cooling water supply unit 2 to mix by 1:1，Obtain the water of target water temperature.
In the present embodiment, as shown in Figure 2, described boiled water feeding mechanism 1 includes boiled water pail 17 and for the heater 18 heating described boiled water pail, and the water inlet 1a and outlet 1b of described boiled water feeding mechanism 1 are arranged on described boiled water pail 17；The size of boiled water pail can change herein, can arrange the size of boiled water pail according to actual needs.
As shown in Figure 3, described cooling water supply unit 2 includes cooling down bucket 27 and for the radiator 28 dispelling the heat described cooling bucket 27, and the water inlet 2a and outlet 2b of described cooling water supply unit 2 are arranged on described cooling bucket 27；The size herein cooling down bucket can change, and can arrange the size of cooling bucket according to actual needs.
As shown in Figure 4, described warm water feeding mechanism 3 includes heat insulating bucket 37 and for the heater 38 being incubated described heat insulating bucket 37, and the water inlet 3a and outlet 3b of described warm water feeding mechanism 3 are arranged on described heat insulating bucket 37；The size of heat insulating bucket can change herein, can arrange the size of heat insulating bucket according to actual needs.
As shown in Figure 5, described frozen water feeding mechanism 4 includes refrigeration bucket 47 and for the refrigerating plant 48 freezing described refrigeration bucket 47, and the water inlet 4a and outlet 4b of described frozen water feeding mechanism 4 are arranged on described refrigeration bucket 47；The size of bucket of herein freezing can change, and can arrange the size of refrigeration bucket according to actual needs；Refrigerating plant can be, but not limited to, thermoelectric cooling unit, compression refrigerating apparatus etc., uses compression refrigerating apparatus in the present embodiment.
In the present embodiment, described effluent control device includes that input module 51 and display module 52, described input module 51 and display module 52 electrically connect with described controller 6 respectively.
Input module 51 can include function button, boiled water button, cooling water button, warm water button, frozen water button, complete button and digital keys；Wherein function button can include arranging temperature function and water intaking function, drinking person can arrange the water temperature in boiled water feeding mechanism 1, cooling water supply unit 2, warm water feeding mechanism 3 and frozen water feeding mechanism 4 by function button, and boiled water button, cooling water button, warm water button and frozen water button directly take the water in boiled water feeding mechanism 1, cooling water supply unit 2, warm water feeding mechanism 3 or frozen water feeding mechanism 4 for drinking person；Completing button and terminate water intaking for drinking person, when drinking person has pressed button, input module 51 will complete instruction and send to controller 6, and controller 6 controls closed electromagnetic valve after receiving instruction, stops water outlet；Digital keys can arrange ten numerals of 0-9, and drinking person can take the water between 0 DEG C-100 DEG C by the Any Digit between input 0-100；Display module can include that input display and state show, the water supply installation title inputted when input display is for showing the water temperature numerical value of input when drinking person is fetched water or arranging water temperature and water temperature numerical value, state shows for showing the water temperature of water in current boiled water feeding mechanism 1, cooling water supply unit 2, warm water feeding mechanism 3 and frozen water feeding mechanism, facilitate drinking person to understand current water temperature information, fetch water faster；
Should illustrate herein, drinking person can take the water of multiple water temperature in once water intaking, such as: first drinking person can press boiled water button in once water intaking, after water flows out a part, feels that the water temperature of current boiled water is not the water temperature oneself wanted, want to change warm water into, now, drinking person can pass through to button to end current water outlet, again presses warm water button and takes warm water, in like manner, it is also possible in once water intaking, repeatedly input different water temperatures fetch water.
In the present embodiment, being respectively equipped with temperature sensor 15, temperature sensor 25, temperature sensor 35 and temperature sensor 45 in described boiled water feeding mechanism 1, cooling water supply unit 2, warm water feeding mechanism 3 and frozen water feeding mechanism 4, described sensor 15, temperature sensor 25, temperature sensor 35 and temperature sensor 45 electrically connect with described controller 6 respectively.
Temperature sensor 15, temperature sensor 25, boiled water feeding mechanism 1 is measured in temperature sensor 35 and temperature sensor 45 in real time, cooling water supply unit 2, the water temperature of water in warm water feeding mechanism 3 and frozen water feeding mechanism 4, and send controller 6 to, controller 6 is by said temperature sensor 15, temperature sensor 25, the temperature that temperature sensor 35 and temperature sensor 45 send and the boiled water feeding mechanism 1 pre-set, cooling water supply unit 2, the water temperature of warm water feeding mechanism 3 and frozen water feeding mechanism 4 compares, when there is difference in numerical value, controller 6 is by controlling heater 18, radiator 28, heater 38 or refrigerating plant 48 work eliminate difference, make the water temperature in water supply installation equal to the water temperature preset.
Such as: the water temperature in the boiled water feeding mechanism 1 that drinking person is preset is 100 DEG C, real-time water temperature in the boiled water feeding mechanism 1 that temperature sensor 15 records is 90 DEG C, there is deviation between the two, then controller drives heater 18 to work, water in split water supply 1 heats, when the real-time water temperature in the boiled water feeding mechanism 1 that temperature sensor 15 records is 100 DEG C, then controller 6 controls heater 18 and quits work, otherwise, controller 6 controls heater 18 and works on, until the real-time water temperature that temperature sensor 15 records is 100 DEG C.
In the present embodiment, being respectively equipped with level sensor 16, level sensor 26, level sensor 36 and level sensor 46 in described boiled water feeding mechanism 1, cooling water supply unit 2, warm water feeding mechanism 3 and frozen water feeding mechanism 4, described level sensor 16, level sensor 26, level sensor 36 and level sensor 46 electrically connect with described controller 6 respectively.
The electric drinking water heater of the present embodiment, controller 6 pre-sets boiled water feeding mechanism 1, cooling water supply unit 2, warm water feeding mechanism 3 and the high water level of frozen water feeding mechanism 4, low water temperature and desired level of water, level sensor 16, level sensor 26, level sensor 36 and level sensor 46 measure boiled water feeding mechanism 1 in real time, cooling water supply unit 2, the water level of water in warm water feeding mechanism 3 and frozen water feeding mechanism 4, and it is sent to controller 6, controller 6 is by cooling-water temperature sensor 16, level sensor 26, the water level that level sensor 36 and level sensor 46 record and the water level pre-set compare, control electromagnetic valve according to comparative result to open or close, with the water level in control water supply installation between high water level and low water level.
Such as: in the frozen water feeding mechanism 4 that level sensor 46 will record, the real time water level of water sends to controller 6, high water level and the low water level of the frozen water feeding mechanism 4 pre-set in the water level numerical value that level sensor 46 is sent by controller 6 and controller 6 compare the (existence due to level sensor, water level is typically not above high water level), when comparative result be real time water level between high water level and low water level time, then controller 6 controls water intaking valve 4a and remains off；When real time water level is higher than the high water level preset, then controller 6 is through processing, making when temperature outside the water temperature of the existing water of drinking person, the water in the preferential water used in frozen water feeding mechanism 4 and other water supply installations mixes, and obtains the water of temperature required for drinking person；When real time water level is less than the low water level preset, then controller 6 controls water intaking valve 4a and opens so that the water in cooling water supply unit 2 enters in frozen water feeding mechanism 4, until the real time water level that level sensor 46 records is when desired level of water, controller 6 controls water intaking valve 4a and cuts out, and stops water inlet.
In the present embodiment, above-mentioned electric drinking water heater also includes that water pump 7 and drinking-water pipe 8, described water pump 7 connect described drinking-water pipe 8, and the two ends of described drinking-water pipe 8 connect outlet pipe and the water inlet pipe of boiled water feeding mechanism 1 of described cooling water supply unit 2 respectively.
When the water in boiled water feeding mechanism 1 is less than low water level, and now drinking person inputs boiled water by input module 51, when i.e. the water in boiled water feeding mechanism 1 is in short supply, controller is through processing, control water pump 7 to work, water in cooling water supply unit 2 is withdrawn in boiled water feeding mechanism 1 by drinking-water pipe 8, promptly heats, quickly obtain boiled water and drink for drinking person；Herein, drinking-water pipe 8 can be simultaneously connected with warm water feeding mechanism 3 and the outlet pipe of cooling water supply unit 2 so that the water in cooling water supply unit 2 and/or warm water feeding mechanism 3 can be withdrawn in boiled water feeding mechanism 1 by water pump 7.
Further, in above-mentioned electric drinking water heater, controller 6 can pre-set water use peak phase and low peak period, and the water prioritizing selection in boiled water feeding mechanism 1 and frozen water feeding mechanism 4 is in high water level when setting the water use peak phase, during with water low peak period, the water in each water supply installation works according to the principle of level sensor.
Invention described above embodiment, is not intended that limiting the scope of the present invention.Any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (9)
1. an electric drinking water heater, including boiled water feeding mechanism and cooling water supply unit, it is characterised in that also include controller and effluent control device；
The water inlet of described boiled water feeding mechanism connects water supply installation, and the water inlet pipe of described boiled water feeding mechanism and outlet pipe are respectively equipped with electromagnetic valve I and electromagnetic valve II, and the aperture size scalable of described electromagnetic valve II；
The water inlet of described cooling water supply unit connects the outlet of described boiled water feeding mechanism, and the water inlet pipe of described cooling water supply unit and outlet pipe are respectively equipped with electromagnetic valve II I and electromagnetic valve I V, and the aperture size scalable of described electromagnetic valve I V；
The outlet pipe of described boiled water feeding mechanism connects the outlet pipe of described cooling water supply unit, and described electromagnetic valve I, electromagnetic valve II, electromagnetic valve II I, electromagnetic valve I V electrically connect with described controller respectively；
Described effluent control device includes that input module and display module, described input module and display module electrically connect with described controller respectively；
Being respectively equipped with temperature sensor in described boiled water feeding mechanism, cooling water supply unit, described temperature sensor electrically connects with described controller.
Electric drinking water heater the most according to claim 1, it is characterized in that, also include warm water feeding mechanism, it is provided with temperature sensor in described warm water feeding mechanism, and the water inlet of described warm water feeding mechanism connects the outlet of described cooling water supply unit, and the outlet pipe of described warm water feeding mechanism connects the outlet pipe of described cooling water supply unit, the water inlet pipe of described warm water feeding mechanism and outlet pipe are respectively equipped with electromagnetic valve V and electromagnetic valve VI, described electromagnetic valve V, electromagnetic valve VI and temperature sensor electrically connect with described controller respectively, and the aperture size scalable of described electromagnetic valve VI.
Electric drinking water heater the most according to claim 1, it is characterized in that, also include frozen water feeding mechanism, it is provided with temperature sensor in described frozen water feeding mechanism, the water inlet of described frozen water feeding mechanism connects the outlet of described cooling water supply unit, and the outlet pipe of described frozen water feeding mechanism connects the outlet pipe of described cooling water supply unit, the water inlet pipe of described frozen water feeding mechanism and outlet pipe are respectively equipped with electromagnetic valve VII and electromagnetic valve VIII, described electromagnetic valve VII, electromagnetic valve VIII and temperature sensor electrically connect with described controller respectively, and the aperture size scalable of described electromagnetic valve VIII.
Electric drinking water heater the most according to claim 1, it is characterised in that described boiled water feeding mechanism includes boiled water pail and for the heater heating described boiled water pail, and water inlet and the outlet of described boiled water feeding mechanism are arranged on described boiled water pail.
Electric drinking water heater the most according to claim 1, it is characterized in that, described cooling water supply unit includes cooling down bucket and for the radiator dispelling the heat described cooling bucket, and the water inlet of described cooling water supply unit and outlet are arranged on described cooling bucket.
Electric drinking water heater the most according to claim 2, it is characterized in that, described warm water feeding mechanism includes heat insulating bucket and for the heater being incubated described heat insulating bucket, and water inlet and the outlet of described warm water feeding mechanism are arranged on described heat insulating bucket.
Electric drinking water heater the most according to claim 3, it is characterized in that, described frozen water feeding mechanism includes refrigeration bucket and for the refrigerating plant freezing described refrigeration bucket, and the water inlet of described frozen water feeding mechanism and outlet are arranged on described refrigeration bucket.
Electric drinking water heater the most according to claim 3, it is characterized in that, being respectively equipped with level sensor in described boiled water feeding mechanism, cooling water supply unit, warm water feeding mechanism and frozen water feeding mechanism, described level sensor electrically connects with described controller.
Electric drinking water heater the most according to claim 8, it is characterized in that, also including water pump and drinking-water pipe, described water pump connects described drinking-water pipe, and the two ends of described drinking-water pipe connect outlet pipe and the water inlet pipe of boiled water feeding mechanism of described cooling water supply unit respectively.
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| CN201510298510.6A CN106288413A (en) | 2015-06-03 | 2015-06-03 | Electric drinking water heater |
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| CN201510298510.6A CN106288413A (en) | 2015-06-03 | 2015-06-03 | Electric drinking water heater |
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| CN106288413A true CN106288413A (en) | 2017-01-04 |
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| CN (1) | CN106288413A (en) |
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| CN110471466A (en) * | 2019-08-01 | 2019-11-19 | 杭州为我健康新零售科技有限公司 | Beverage dispenser temperature control system |
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| JP4670965B2 (en) * | 2009-01-14 | 2011-04-13 | 三菱電機株式会社 | Heat pump water heater |
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Application publication date: 20170104 |