CN116965686A - Control method of quick cooling machine - Google Patents
Control method of quick cooling machine Download PDFInfo
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- CN116965686A CN116965686A CN202310985486.8A CN202310985486A CN116965686A CN 116965686 A CN116965686 A CN 116965686A CN 202310985486 A CN202310985486 A CN 202310985486A CN 116965686 A CN116965686 A CN 116965686A
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- cooling tank
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- 238000001816 cooling Methods 0.000 title claims abstract description 210
- 238000000034 method Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 364
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 77
- 239000007788 liquid Substances 0.000 claims description 43
- 239000013589 supplement Substances 0.000 claims description 12
- 230000001502 supplementing effect Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 14
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000000498 cooling water Substances 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 7
- 235000012206 bottled water Nutrition 0.000 description 6
- 230000035622 drinking Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- 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
- A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
- A47J31/525—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters
- A47J31/5253—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters of temperature
-
- 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
- A47J31/4403—Constructional details
-
- 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
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/461—Valves, e.g. drain valves
Abstract
The embodiment of the application provides a control method of a quick-cooling machine, and belongs to the technical field of water dispensers. The control method comprises the following steps: the water dispenser comprises a water supply assembly, a cooling tank, a cooling assembly, a temperature sensor and a control system, wherein the cooling assembly is used for cooling water in the cooling tank, and the temperature sensor is used for monitoring the temperature of the water in the cooling tank; the control system comprises a controller and a touch screen, and the touch screen is electrically connected with the controller; a stirring assembly is arranged in the cooling tank and is used for stirring and mixing water in the cooling tank; setting a preset temperature value of water cooling by using a touch screen; closing the first electromagnetic valve, starting the cooling component of the water dispenser, enabling the temperature sensor to obtain the first detected water temperature of the water in the cooling tank, controlling the cooling component to maintain working by the controller, and starting the stirring component. The control method of the quick cooler can shorten the refrigeration cycle and reduce the refrigeration energy consumption.
Description
Technical Field
The application relates to the technical field of water dispensers, in particular to a control method of a quick cooling machine.
Background
The water dispenser is widely applied to environments such as office places, public places, household lives and the like, and most of the water dispensers in the prior life can only provide boiled water, cold water and warm water with specific temperature. Of course, the prior art also has patent mention that a semiconductor refrigerating sheet or a miniature water dispenser is adopted to provide a cold source for cooling boiled water. However, based on the cooling efficiency problem, the technology can cool a small amount of boiled water in a short time, and can not continuously provide cool boiled water along with the increase of the water quantity demand of the cooling water, and in addition, a period of time is required from the operation of boiled water of a refrigerating device to the generation of a cold source, so that the boiled water can not be cooled in time, and the aim of rapid cooling is achieved.
Disclosure of Invention
The embodiment of the application provides a control method of a quick cooler, which can shorten the refrigeration cycle and reduce the refrigeration energy consumption.
The embodiment of the application provides a control method of a quick cooler, which comprises the following steps: the water dispenser comprises a water supply assembly, a cooling tank, a cooling assembly, a temperature sensor and a control system, wherein the water supply assembly is used for supplying water to the cooling tank; the cooling tank is connected with a water outlet pipeline, a first electromagnetic valve is arranged on the water outlet pipeline and is electrically connected with a control system, the tail end of the water outlet pipeline is a low-temperature water outlet, the control system comprises a controller and a touch screen, and the touch screen is electrically connected with the controller; wherein, a stirring component is arranged in the cooling tank and is used for stirring and mixing water in the cooling tank; setting a preset temperature value of water cooling by using a touch screen; closing the first electromagnetic valve, and starting a cooling assembly of the water dispenser to cool the water in the cooling tank; the temperature sensor obtains a first detected water temperature of water in the cooling tank, the first detected water temperature is compared with a first preset temperature, and if the first detected water temperature is smaller than or equal to the first preset temperature, the controller controls the cooling assembly to maintain working and starts the stirring assembly; a temperature sensor obtains a second detected water temperature of water in the cooling tank, the second detected water temperature is compared with a second preset temperature, if the second detected water temperature is smaller than or equal to the second preset temperature, the stirring assembly and the cooling assembly are closed, and the first electromagnetic valve is opened; the second preset temperature is less than the first preset temperature.
In this scheme, can carry out quick cooling to the water in the cooling tank through cooling module setting in the cooling tank, and temperature sensor is used for monitoring the temperature of water in the cooling tank, thereby feed back the temperature of water in the cooling tank to the controller in real time, the controller can correspond the work of control cooling module and stirring subassembly according to the real-time temperature in the cooling tank, when the first temperature that detects of water in the cooling tank is less than first default temperature, it has been reached to indicate that the temperature of water in the cooling tank is quick to be close to default temperature, this moment, in order to accelerate the homogeneity of the temperature of water in the cooling tank, and accelerate the cooling of the temperature of water, through opening stirring subassembly cooperation cooling module, stirring subassembly can accelerate the mobility of water, make the homogeneity of the temperature of water in the cooling tank stronger, avoid appearing the inhomogeneous phenomenon of water temperature in the cooling tank, detect the temperature of water in the cooling tank again, when the second detects to be less than or equal to second default temperature, it has satisfied customer's demand of setting to indicate that the temperature of water in the cooling tank. Therefore, on the basis of the cooling assembly, after the water temperature is reduced to the first preset temperature, through the cooling assembly matched with the stirring assembly, heat transfer and exchange of water in different areas in the cooling tank can be accelerated, the overall cooling speed of the water in the cooling tank is accelerated, the refrigerating efficiency is improved, the refrigerating cycle can be shortened, the refrigerating energy consumption is reduced, the uniformity of the water temperature is higher, and the drinking experience of the water is enhanced.
In some embodiments, a first liquid level sensor is arranged in the cooling tank, the first liquid level sensor is electrically connected with the controller, the first liquid level sensor is used for monitoring the liquid level of water in the cooling tank, and when the liquid level of the water in the cooling tank is lower than a first threshold value, the controller controls the water supply assembly to supplement water to the cooling tank; and when the liquid level in the cooling tank is equal to or greater than a second threshold value, the controller controls the water supply assembly to stop replenishing water into the cooling tank.
According to the technical scheme, the first liquid level sensor is arranged in the cooling tank, the liquid level of water in the cooling tank can be monitored by the first liquid level sensor, automatic replenishment is performed according to the residual quantity of water in the cooling tank, manual control is not needed, and the degree of automation is higher.
In some embodiments, the water supply assembly is a barreled water, a second electromagnetic valve is arranged on a pipeline between the barreled water and the cooling tank, the second electromagnetic valve is electrically connected with the controller, and the controller is used for controlling the opening and closing of the second electromagnetic valve so as to supplement water into the cooling tank or stop supplementing water.
Among the above-mentioned technical scheme, through being the bottled water with water supply assembly, when the user needs to drink low temperature water, the controller control second solenoid valve is opened, can directly transfer the interior water of bottled water to the cooling tank in the back, utilize cooling assembly to cool down the interior water of cooling tank, the user can directly drink like this, because bottled water self is through purifying, can directly drink, consequently even not heat the boiling to water, also can not cause intestines and stomach burden to the user, can not influence user's drinking experience.
In some embodiments, the cooling assembly comprises a water supply device, a water inlet pipeline, a heating tank and a heating assembly which are sequentially connected, wherein the water inlet end of the water inlet pipeline is connected with the water supply device, and the water supply device is a water supply network or barreled water; the water inlet pipeline is provided with a flowmeter, the tail end of the water inlet pipeline is connected with the heating tank, the heating assembly is arranged in the heating tank and used for heating water in the heating tank to a first preset temperature interval, and the first preset temperature interval is 95-100 ℃; the heating tank is internally provided with a second liquid level sensor, a water inlet pipeline is provided with a third electromagnetic valve, the second liquid level sensor is electrically connected with the controller, the second liquid level sensor is used for monitoring the liquid level of water in the heating tank, and when the liquid level in the heating tank is lower than a third threshold value, the controller controls the third electromagnetic valve to be opened so as to supplement water to the heating tank; when the liquid level in the heating tank is equal to or greater than a fourth threshold value, the controller controls the third electromagnetic valve to be closed so as to stop water supplementing into the heating tank; the water outlet end of the heating tank is connected with the water inlet end of the cooling tank through a heat exchange pipeline, a fourth electromagnetic valve is arranged on the heat exchange pipeline, and the fourth electromagnetic valve is electrically connected with the controller.
Among the above-mentioned technical scheme, through including heating jar and heating device in with water supply installation, can satisfy the user to the dual demand of hot boiled water or cold boiled water to can also not restrict different water sources and all can satisfy the demand, because the heating jar can heat the water heating to 100 ℃ through heating device, consequently the water source not only can be barreled mineral water, can also be the running water, and homoenergetic is suitable for. And through being provided with second level sensor in the heating jar, second level sensor can monitor the water level in the heating jar to utilize the switching of controller control third solenoid valve, automatic realization is high to the automatic moisturizing of heating jar, degree of automation. And through linking through the heat exchange pipeline between the water outlet end of heating jar and the water inlet end of cooling jar, the heat exchange pipeline can realize heat exchange, has reduced energy loss, and energy-conserving degree is higher.
In some embodiments, the water supply device is a water supply network, and the water inlet pipeline is provided with a water filter for filtering water in the water supply pipeline.
Among the above-mentioned technical scheme, because the water of water supply pipe network is the running water, contains a certain amount of impurity in the running water, through being provided with the water filter on the inlet tube way, the water filter can filter the water in the water supply pipe way to improved the purity degree of getting into the water in the heating jar, thereby improved the drinking experience of water, it is better to drink the sensation.
In some embodiments, the heat exchange pipelines are spirally distributed, and the heat exchange pipelines are arranged around the peripheral wall of the water inlet pipeline and used for exchanging heat between hot water in the heat exchange pipelines and cold water in the water inlet pipeline, and the controller controls the opening and closing of the fourth electromagnetic valve so as to supplement water into the cooling tank or stop supplementing water.
Among the above-mentioned technical scheme, through being spiral distribution with the heat exchange pipeline, encircle the peripheral wall setting of water inlet pipeline with the heat exchange pipeline, the water in the heat exchange pipeline is the boiling water like this, exchange the heat exchange between the cold water in hot water in the heat exchange pipeline and the water inlet pipeline, realize win-win effect, on the one hand can preheat the cold water that will get into in the heating jar, the required time of follow-up heating jar heating has been shortened, and likewise, the temperature of the hot water in the heat exchange pipeline reduces through the heat transfer after, do benefit to the temperature reduction of the water of follow-up cooling jar, energy-conserving effect has been played, make full use of the energy. Of course, the controller controls the opening and closing of the fourth electromagnetic valve, so that water can be supplemented into the cooling tank or stopped, and the control is facilitated.
In some embodiments, the heat exchange line is disposed between the rear end of the water filter on the inlet line and the heating tank.
In some embodiments, the water outlet end of the heating tank is further connected with a high-temperature pipeline, the tail end of the high-temperature pipeline is a high-temperature boiled water outlet, a fifth electromagnetic valve is arranged on the high-temperature pipeline, and the fifth electromagnetic valve is electrically connected with the controller.
In the above technical scheme, in order to increase the diversity of water dispenser, still remain there is hydrothermal function, divide into two with the outlet pipe way of heating jar, link up to the heat exchange pipeline one way, do benefit to subsequent cooling, and the end of direct high temperature pipeline is high temperature boiled water delivery outlet not through heat transfer another way, and the user of being convenient for can drink the boiled water, and the functionality is stronger.
In some embodiments, during a refrigeration process, a first length of operation of the cooling assembly is obtained; comparing the first operation time length with a first preset time length, and if the first operation time length is greater than or equal to the first preset time length, closing the cooling assembly.
According to the technical scheme, the first operation time length is set, the first operation time length can be monitored together with the temperature sensor, and the first preset time length is compared, so that the automatic control of the controller on the cooling assembly is facilitated.
In some embodiments, when the second detected water temperature is less than or equal to the second preset temperature, the stirring assembly and the cooling assembly are closed, and the first electromagnetic valve is opened to enable the cooling tank to be in the heat preservation process; every fixed time, the temperature sensor obtains the third detected water temperature in the cooling tank; and comparing the third detected water temperature with a second preset temperature, and if the third detected water temperature is greater than or equal to the second preset temperature, starting the cooling assembly and the stirring assembly to maintain the water in the cooling tank at the second preset temperature.
According to the technical scheme, the heat preservation state of the water in the cooling tank is more reasonably controlled, and the temperature sensor obtains the third detection water temperature in the cooling tank at fixed intervals, so that the water in the cooling tank is maintained at the second preset temperature, and therefore, a user can drink water at a proper temperature when drinking water is needed at any time, and the user experience is better.
Additional features and advantages of the application will be set forth in the detailed description which follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram illustrating steps in a method for controlling a cooling machine according to some embodiments of the present application;
fig. 2 is a control schematic diagram of a control method of a rapid cooling machine according to some embodiments of the present application.
Icon: 10-cooling tank; 11-a cooling assembly; 12-a temperature sensor; 13-a control system; 14-a stirring assembly; 15-a first level sensor; 16-a second level sensor; 20-heating a tank; 21-a heating assembly; 30-a first solenoid valve; 31-a second solenoid valve; 32-a third solenoid valve; 33-fourth solenoid valve.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present application, it should be noted that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is conventionally put in use of the product of this application, merely for convenience in describing the present application and simplifying the description, and is not indicative or implying that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present application, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in a specific case by those skilled in the art.
Examples
The embodiment of the application provides a control method of a quick cooler, referring to fig. 1 and 2, the control method comprises the following steps: providing a water dispenser, wherein the water dispenser comprises a water supply assembly, a cooling tank 10, a cooling assembly 11, a temperature sensor 12 and a control system 13, the water supply assembly is used for supplying water to the cooling tank 10, the cooling assembly 11 is arranged in the cooling tank 10 and is used for cooling the water in the cooling tank 10, and the temperature sensor 12 is used for monitoring the temperature of the water in the cooling tank 10; the cooling tank 10 is connected with a water outlet pipeline, a first electromagnetic valve 30 is arranged on the water outlet pipeline, the first electromagnetic valve 30 is electrically connected with the control system 13, the tail end of the water outlet pipeline is a low-temperature water outlet, the control system 13 comprises a controller and a touch screen, and the touch screen is electrically connected with the controller; wherein, the cooling tank 10 is internally provided with a stirring assembly 14, and the stirring assembly 14 is used for stirring and mixing water in the cooling tank 10; setting a preset temperature value of water cooling by using a touch screen; closing the first electromagnetic valve 30, and starting the cooling assembly 11 of the water dispenser to cool the water in the cooling tank 10; the temperature sensor 12 obtains a first detected water temperature of water in the cooling tank 10, compares the first detected water temperature with a first preset temperature, and if the first detected water temperature is less than or equal to the first preset temperature, the controller controls the cooling assembly 11 to maintain working and starts the stirring assembly 14; allowing the temperature sensor 12 to acquire a second detected water temperature of the water in the cooling tank 10, comparing the second detected water temperature with a second preset temperature, and closing the stirring assembly 14 and the cooling assembly 11 and opening the first electromagnetic valve 30 if the second detected water temperature is less than or equal to the second preset temperature; the second preset temperature is less than the first preset temperature.
In this scheme, through cooling module 11 setting in cooling tank 10, can carry out quick cooling to the water in the cooling tank 10, and temperature sensor 12 is used for monitoring the temperature of water in the cooling tank 10, thereby feed back the temperature of water in the cooling tank 10 to the controller in real time, the controller can be according to the real-time temperature in the cooling tank 10 corresponding control cooling module 11 and stirring subassembly 14's work, when the first temperature that detects of water in the cooling tank is less than first default temperature, it is close to default temperature soon to indicate the temperature of water in the cooling tank, at this moment in order to accelerate the homogeneity of temperature in the cooling tank, and accelerate the cooling of the temperature of water, through opening stirring subassembly 14 cooperation cooling module 11, stirring subassembly 14 can accelerate the mobility of water, make the homogeneity of temperature in the cooling tank stronger, avoid appearing the inhomogeneous phenomenon of water temperature in the cooling tank, detect the temperature of water in the cooling tank 10 again, when the second temperature that detects the temperature is less than or equal to second default temperature, it indicates that the temperature of water in the cooling tank has satisfied customer's demand of setting. Therefore, on the basis of the cooling component 11 in the scheme, after the water temperature is reduced to the first preset temperature, through the cooling component 11 matched with the stirring component 14, heat transfer and exchange of water in different areas in the cooling tank 10 can be accelerated, the overall cooling speed of water in the cooling tank 10 is accelerated, the refrigerating efficiency is improved, the refrigerating cycle can be shortened, the refrigerating energy consumption is reduced, the uniformity of the water temperature is stronger, and the drinking experience of water is enhanced.
The second preset temperature is a preset temperature value of water cooling set by a user on the touch screen, the preset temperature value can be 3 ℃ to 20 ℃, and then the first preset temperature can be larger than a fixed value of the second preset temperature, for example, the fixed value can be 3-10 ℃. For example, the preset temperature value of the user is 5 ℃, i.e. the second preset temperature is 5 ℃, the fixed value is 5 ℃, then the first preset temperature is 10 ℃, i.e. when the first detected water temperature is lower than 10 ℃ and higher than 5 ℃, the stirring assembly is turned on, and the stirring assembly is in an on state.
The cooling unit 11 is a conventional one, and may be various. For example, the cooling component 11 can be a compressor refrigeration type and an electronic refrigeration type, the compressor refrigeration type utilizes an evaporator to absorb heat for cooling, the refrigeration capacity is about 3l, the refrigeration power is 75-110w, and the refrigerator is suitable for families and units. The electronic refrigeration type adopts a semiconductor element for refrigeration, has slower refrigeration speed, and is suitable for families and units. In the refrigerating process, refrigerant vapor is sucked back by the compressor, is cooled into high-pressure liquid through the condenser, flows into the evaporator through capillary throttling and depressurization, absorbs heat of the cold liner to reduce water temperature, and is finally sucked back by the compressor.
In some embodiments, a first liquid level sensor 15 is arranged in the cooling tank, the first liquid level sensor 15 is electrically connected with the controller, the first liquid level sensor 15 is used for monitoring the liquid level of water in the cooling tank, and when the liquid level of the water in the cooling tank is lower than a first threshold value, the controller controls the water supply assembly to supplement the water to the cooling tank; and when the liquid level in the cooling tank is equal to or greater than a second threshold value, the controller controls the water supply assembly to stop replenishing water into the cooling tank. By providing the first liquid level sensor 15 in the cooling tank 10, the first liquid level sensor 15 can monitor the liquid level of the water in the cooling tank, and the water is automatically replenished according to the residual quantity of the water in the cooling tank, so that the water replenishing in the cooling tank 10 does not need to be manually controlled, and the degree of automation is higher.
The water supply assembly can be various sources, for example, the water supply assembly can be barreled water or direct drinking water, and can also be a tap water pipe.
In some embodiments, the water supply assembly is a barreled water, a second electromagnetic valve 31 is arranged on a pipeline between the barreled water and the cooling tank 10, the second electromagnetic valve 31 is electrically connected with a controller, and the controller is used for controlling the opening and closing of the second electromagnetic valve 31 so as to supplement water into the cooling tank 10 or stop supplementing water. Through being the bottled water with water supply assembly, when the user need drink low temperature water, controller control second solenoid valve 31 opens, can directly transfer the water in the bottled water to in the cooling tank after, utilize cooling assembly 11 to cool down to the water in the cooling tank, the user can directly drink like this, because bottled water self is through purifying, can directly drink, consequently even not heat the boiling to water, also can not cause intestines and stomach burden to the user, can not influence user's drinking experience.
In some embodiments, the cooling assembly 11 comprises a water supply device, a water inlet pipeline, a heating tank 20 and a heating assembly 21 which are sequentially connected, wherein the water inlet end of the water inlet pipeline is connected with the water supply device, and the water supply device is a water supply network or barreled water; a flowmeter is arranged on the water inlet pipe, the tail end of the water inlet pipe is connected with the heating tank 20, and a heating assembly 21 is arranged in the heating tank 20 and is used for heating water in the heating tank 20 to a first preset temperature interval, wherein the first preset temperature interval is 95-100 ℃; the second liquid level sensor 16 is arranged in the heating tank 20, a third electromagnetic valve 32 is arranged on the water inlet pipeline, the second liquid level sensor 16 is electrically connected with the controller, the second liquid level sensor 16 is used for monitoring the liquid level of water in the heating tank 20, and when the liquid level in the heating tank 20 is lower than a third threshold value, the controller controls the third electromagnetic valve 32 to be opened so as to supplement water to the heating tank 20; when the liquid level in the heating tank 20 is equal to or greater than the fourth threshold value, the controller controls the third solenoid valve 32 to close to stop the water replenishment into the heating tank 20; the water outlet end of the heating tank 20 is connected with the water inlet end of the cooling tank through a heat exchange pipeline, a fourth electromagnetic valve 33 is arranged on the heat exchange pipeline, and the fourth electromagnetic valve 33 is electrically connected with the controller. The water supply device comprises the heating tank 20 and the heating device, so that the double requirements of users on hot boiled water or cold boiled water can be met, and the requirements can be met without limiting different water sources, and the water can be heated to 100 ℃ by the heating tank 20 through the heating device, so that the water sources can be barreled mineral water and tap water, and the water supply device is applicable. And through being provided with second level sensor 16 in heating jar 20, second level sensor 16 can monitor the water level in the heating jar 20 to utilize the switching of controller control third solenoid valve 32, automatic water supply to heating jar 20 is realized voluntarily, degree of automation is high. And through linking through the heat exchange pipeline between the water outlet end of heating jar 20 and the water inlet end of cooling tank, the heat exchange pipeline can realize heat exchange, has reduced energy loss, and energy-conserving degree is higher.
The heating component 21 may be an electrothermal tube, and the heating circuit is turned on, so that the electrothermal tube heats the water in the heating tank 20.
In some embodiments, the water supply device is a water supply network, and the water inlet pipeline is provided with a water filter for filtering water in the water supply pipeline. Because the water of water supply pipe network is the running water, contains a certain amount of impurity in the running water, through being provided with the water filter on the inlet tube way, the water filter can filter the water in the supply line to the purity degree of water in the heating jar 20 has been improved, thereby has improved the drinking experience of water, and it is better to drink the sensation.
The water filter can be a pre-filter or an RO membrane water purifier, and the purifying effect is better. Of course, the water filter may be specific to the actual situation, and is not limited herein.
In some embodiments, the heat exchange pipes are spirally distributed, and the heat exchange pipes are arranged around the peripheral wall of the water inlet pipe, so as to exchange heat between hot water in the heat exchange pipes and cold water in the water inlet pipe, and the controller controls the fourth electromagnetic valve 33 to open and close so as to supplement water into the cooling tank or stop supplementing water. Through being spiral distribution with the heat exchange pipeline, encircle the peripheral wall setting of water inlet pipeline with the heat exchange pipeline, the water in the heat exchange pipeline is the boiling water like this, exchange the heat exchange between the hot water in the heat exchange pipeline and the cold water in the water inlet pipeline, realize win-win effect, on the one hand can preheat the cold water that will get into in heating jar 20, the required time of follow-up heating jar 20 heating has been shortened, likewise, the temperature of the hot water in the heat exchange pipeline reduces through the heat transfer after, do benefit to the temperature reduction of follow-up cooling tank, energy-conserving effect has been played, make full use of to the energy. Of course, the controller controls the opening and closing of the fourth electromagnetic valve 33, and can supply water to the cooling tank or stop water supply, thereby facilitating control.
In some embodiments, the heat exchange line is disposed between the rear end of the water filter on the inlet line and the heating tank 20.
In some embodiments, the water outlet end of the heating tank 20 is further connected to a high-temperature pipeline, the end of the high-temperature pipeline is a high-temperature boiled water outlet, and a fifth electromagnetic valve is arranged on the high-temperature pipeline and is electrically connected with the controller. In order to increase the diversity of the water dispenser, the water outlet pipeline of the heating tank 20 is divided into two paths, one path is connected to the heat exchange pipeline, the subsequent cooling is facilitated, the other path is not subjected to heat exchange, the tail end of the direct high-temperature pipeline is a high-temperature boiled water outlet, so that a user can drink boiled water conveniently, and the water dispenser is higher in functionality.
In some embodiments, during the refrigeration process, a first length of operation of the cooling assembly 11 is obtained; comparing the first operation time period with a first preset time period, and if the first operation time period is longer than or equal to the first preset time period, closing the cooling assembly 11. By providing a first operating duration, the first operating duration may be monitored in conjunction with the temperature sensor 12, and the first predetermined duration may be compared, thereby facilitating automatic control of the cooling assembly 11 by the controller.
In some embodiments, when the second detected water temperature is less than or equal to the second preset temperature, the stirring assembly 14 and the cooling assembly 11 are closed, and the first electromagnetic valve 30 is opened to keep the cooling tank in the heat preservation process; every fixed time period, the temperature sensor 12 acquires a third detected water temperature in the cooling tank; comparing the third detected water temperature with the second preset temperature, and if the third detected water temperature is greater than or equal to the second preset temperature, starting the cooling assembly 11 and the stirring assembly 14 to maintain the water in the cooling tank at the second preset temperature. Through the more reasonable control to the heat preservation state of the water in the cooling tank, every interval fixed duration, temperature sensor 12 acquires the third temperature that detects in the cooling tank to maintain the water in the cooling tank and be in the second and predetermine the temperature, when the user needs the drinking water at any time like this, alright drink the water of suitable temperature, user experience is better.
It should be noted that the features of the embodiments of the present application may be combined with each other without conflict.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The control method of the quick cooling machine is characterized by comprising the following steps of:
the water dispenser comprises a water supply assembly, a cooling tank, a cooling assembly, a temperature sensor and a control system, wherein the water supply assembly is used for supplying water to the cooling tank, the cooling assembly is arranged in the cooling tank and used for cooling the water in the cooling tank, and the temperature sensor is used for monitoring the temperature of the water in the cooling tank; the cooling tank is connected with a water outlet pipeline, a first electromagnetic valve is arranged on the water outlet pipeline and is electrically connected with the control system, the tail end of the water outlet pipeline is a low-temperature water outlet, the control system comprises a controller and a touch screen, and the touch screen is electrically connected with the controller; wherein, a stirring component is arranged in the cooling tank and is used for stirring and mixing water in the cooling tank;
setting a preset temperature value of water cooling by using a touch screen;
closing the first electromagnetic valve, and starting the cooling assembly of the water dispenser to cool the water in the cooling tank;
the temperature sensor obtains a first detected water temperature of water in the cooling tank, the first detected water temperature is compared with a first preset temperature, and if the first detected water temperature is smaller than or equal to the first preset temperature, the controller controls the cooling assembly to maintain working and starts the stirring assembly;
the temperature sensor obtains a second detected water temperature of water in the cooling tank, the second detected water temperature is compared with a second preset temperature, if the second detected water temperature is smaller than or equal to the second preset temperature, the stirring assembly and the cooling assembly are closed, and the first electromagnetic valve is opened; the second preset temperature is less than the first preset temperature.
2. The method according to claim 1, wherein a first liquid level sensor is disposed in the cooling tank, the first liquid level sensor is electrically connected to the controller, the first liquid level sensor is used for monitoring the liquid level of water in the cooling tank, and when the liquid level of water in the cooling tank is lower than a first threshold value, the controller controls the water supply assembly to supplement water to the cooling tank; and when the liquid level in the cooling tank is equal to or greater than a second threshold value, the controller controls the water supply assembly to stop replenishing water in the cooling tank.
3. The control method of a rapid cooling machine according to claim 2, wherein the water supply assembly is a barreled water, a second electromagnetic valve is arranged on a pipeline between the barreled water and the cooling tank, the second electromagnetic valve is electrically connected with the controller, and the controller is used for controlling the opening and closing of the second electromagnetic valve so as to supplement water into the cooling tank or stop supplementing water.
4. The control method of a rapid cooling machine according to claim 2, wherein the cooling assembly comprises a water supply device, a water inlet pipeline, a heating tank and a heating assembly which are sequentially connected, the water inlet end of the water inlet pipeline is connected with the water supply device, and the water supply device is a water supply network or barreled water; the water inlet pipeline is provided with a flowmeter, the tail end of the water inlet pipeline is connected with the heating tank, the heating assembly is arranged in the heating tank and used for heating water in the heating tank to a first preset temperature interval, and the first preset temperature interval is 95-100 ℃; a second liquid level sensor is arranged in the heating tank, a third electromagnetic valve is arranged on the water inlet pipeline, the second liquid level sensor is electrically connected with the controller, the second liquid level sensor is used for monitoring the liquid level of water in the heating tank, and when the liquid level in the heating tank is lower than a third threshold value, the controller controls the third electromagnetic valve to be opened so as to supplement water to the heating tank; when the liquid level in the heating tank is equal to or greater than a fourth threshold value, the controller controls the third electromagnetic valve to be closed so as to stop water supplementing into the heating tank; the water outlet end of the heating tank is connected with the water inlet end of the cooling tank through a heat exchange pipeline, a fourth electromagnetic valve is arranged on the heat exchange pipeline, and the fourth electromagnetic valve is electrically connected with the controller.
5. The control method of a rapid cooling machine according to claim 4, wherein the water supply device is a water supply network, and a water filter is provided on the water inlet pipe, and the water filter is used for filtering water in the water supply pipe.
6. The control method of the rapid cooling machine according to claim 4, wherein the heat exchange pipeline is spirally distributed, the heat exchange pipeline is arranged around the outer peripheral wall of the water inlet pipeline and is used for exchanging heat between hot water in the heat exchange pipeline and cold water in the water inlet pipeline, and the controller controls the opening and closing of the fourth electromagnetic valve so as to supplement water into the cooling tank or stop supplementing water.
7. The method according to claim 6, wherein the heat exchange line is provided between the heating tank and the rear end of the water filter on the water intake line.
8. The control method of the rapid cooling machine according to claim 4, wherein the water outlet end of the heating tank is further connected with a high-temperature pipeline, the tail end of the high-temperature pipeline is a high-temperature boiled water outlet, a fifth electromagnetic valve is arranged on the high-temperature pipeline, and the fifth electromagnetic valve is electrically connected with the controller.
9. The method of claim 1, wherein a first operating time period of the cooling assembly is obtained during the cooling process;
comparing the first operation time length with a first preset time length, and closing the cooling assembly if the first operation time length is greater than or equal to the first preset time length.
10. The control method of the rapid cooling machine according to claim 1, wherein when the second detected water temperature is less than or equal to the second preset temperature, the stirring assembly and the cooling assembly are closed, the first electromagnetic valve is opened, and the cooling tank is in a heat preservation process;
the temperature sensor obtains a third detected water temperature in the cooling tank every fixed time; and comparing the third detected water temperature with the second preset temperature, and if the third detected water temperature is greater than or equal to the second preset temperature, starting the cooling assembly and the stirring assembly to maintain the water in the cooling tank at the second preset temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310985486.8A CN116965686A (en) | 2023-08-07 | 2023-08-07 | Control method of quick cooling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310985486.8A CN116965686A (en) | 2023-08-07 | 2023-08-07 | Control method of quick cooling machine |
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| CN116965686A true CN116965686A (en) | 2023-10-31 |
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|---|---|---|---|
| CN202310985486.8A Pending CN116965686A (en) | 2023-08-07 | 2023-08-07 | Control method of quick cooling machine |
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| Country | Link |
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| CN (1) | CN116965686A (en) |
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2023
- 2023-08-07 CN CN202310985486.8A patent/CN116965686A/en active Pending
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