CN110966825B - Refrigerator with rapid cooling function, refrigerator control method and computer-readable storage medium - Google Patents
Refrigerator with rapid cooling function, refrigerator control method and computer-readable storage medium Download PDFInfo
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- CN110966825B CN110966825B CN201911128721.XA CN201911128721A CN110966825B CN 110966825 B CN110966825 B CN 110966825B CN 201911128721 A CN201911128721 A CN 201911128721A CN 110966825 B CN110966825 B CN 110966825B
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- refrigerating chamber
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- rapid cooling
- refrigerator
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- 238000001816 cooling Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims description 15
- 235000013305 food Nutrition 0.000 claims abstract description 57
- 238000004590 computer program Methods 0.000 claims description 6
- 230000006870 function Effects 0.000 description 20
- 230000000694 effects Effects 0.000 description 3
- 241000219109 Citrullus Species 0.000 description 2
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013365 dairy product Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2500/00—Problems to be solved
- F25D2500/06—Stock management
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a refrigerator with a rapid cooling function, which comprises a refrigerating chamber and a plurality of storage layers, wherein the storage layers are fixed in the refrigerating chamber; the invention provides a refrigerator with a rapid cooling function, which can improve the air flow quantity of a designated area in a refrigerating chamber when an air outlet is opened, promote the temperature exchange between food and cold air in the refrigerating chamber, accelerate the speed of cooling the food, and meet the requirement of a user on rapidly cooling the food.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to a refrigerator control method with a rapid cooling function, a computer readable storage medium and a refrigerator.
Background
With the improvement of pace of life, after purchasing food (such as drinks, dairy products, watermelons and the like) which needs to be refrigerated again and has better eating effect, consumers hope to obtain the food after being cooled in a shorter time so as to enjoy the best taste of the food, but the cooling of the food by utilizing the refrigerating chamber of the existing refrigerator usually needs a longer time, and if the food is directly put into the refrigerating chamber, the problem that the food is frozen because the food is forgotten to be taken out in time occurs.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a refrigerator control method with a rapid cooling function, which can improve the airflow quantity of a designated area in a refrigerating chamber when an air outlet is opened, promote the temperature exchange between food and cold air in the refrigerating chamber, accelerate the speed of cooling the food, meet the requirement of a user on rapidly cooling the food, and when the air outlet is closed, the refrigerator enters a normal refrigerating state, so that the food can still keep the optimal eating temperature after rapid cooling in the refrigerating chamber which normally works.
The embodiment of the invention provides a refrigerator with a rapid cooling function, which comprises a refrigerating chamber and a plurality of storage layers, wherein the storage layers are fixed in the refrigerating chamber, a plurality of air outlets for improving the rapid cooling speed of food in the refrigerating chamber are also formed in the refrigerating chamber, one side of each air outlet is provided with a temperature sensing device for detecting the temperature of the food in the refrigerating chamber, and the temperature sensing devices are fixed in the refrigerating chamber.
Furthermore, an alarm sounding device used for reminding a user that the rapid cooling is completed is further arranged in the refrigerating chamber.
Furthermore, a cold air circulation area used for providing cold air is arranged on one side of the refrigerating chamber, and the air outlet is formed in the inner wall of the cold air circulation area and communicated with the cold air circulation area.
Further, the width of the air outlet is L1mm, the width of the refrigerating chamber is L2mm, and L1 is less than L2.
The embodiment also provides a refrigerator control method with a rapid cooling function, which comprises the following steps: the system starts the newly-increased air outlet of the refrigerating chamber when the system starts the operation rapid cooling function, monitors the temperature of food in the refrigerating chamber and the temperature in the refrigerating chamber under the condition that the air outlet is opened, and automatically adjusts the operation states of the newly-increased air outlet and the refrigerating chamber by comparing the temperature of the food in the refrigerating chamber with the temperature of the refrigerating chamber.
Further, the operation state of automatically adjusting the newly-added air outlet and the refrigerating chamber by comparing the temperature of the food in the refrigerating chamber with the temperature of the refrigerating chamber is specifically as follows: and if the temperature of the food in the refrigerating chamber and the temperature of the refrigerating chamber meet the condition that T1 is greater than T2, opening the newly-added air outlet, and continuously keeping the quick cooling function of the refrigerating chamber, wherein T1 is the temperature of the food in the refrigerating chamber and the temperature of the refrigerating chamber of T2.
Further, the operation state of automatically adjusting the newly-added air outlet and the refrigerating chamber by comparing the temperature of the food in the refrigerating chamber with the temperature of the refrigerating chamber is specifically as follows: if the temperature of food in the refrigerating chamber and the temperature of the refrigerating chamber meet the condition that T1 is equal to T2, the newly-added air outlet is closed, the alarm generating device is started to remind a user of finishing rapid cooling, and meanwhile, the refrigerating chamber enters a normal refrigerating working state, wherein T1 is the temperature of the food in the refrigerating chamber and the temperature of the refrigerating chamber T2.
Further, the operation state of automatically adjusting the newly-added air outlet and the refrigerating chamber by comparing the temperature of the food in the refrigerating chamber with the temperature of the refrigerating chamber is specifically as follows: if the temperature of the food in the refrigerating chamber and the temperature of the refrigerating chamber meet the condition that T1 is smaller than T2, the newly-added air outlet is closed, the alarm generating device is started to remind a user of finishing rapid cooling, and meanwhile, the refrigerating chamber enters a normal refrigerating working state, wherein T1 is the temperature of the food in the refrigerating chamber and the temperature of the refrigerating chamber T2.
Further, the temperature of the refrigerating chamber is T2, wherein the temperature is 0 ℃ and is less than T2 and less than 10 ℃.
A computer-readable storage medium for storing a computer program, which, when invoked by a processor, implements the refrigerator control method with a rapid cooling function of any one of the above.
The refrigerator control method with the rapid cooling function, the computer readable storage medium and the refrigerator provided by the invention have the beneficial effects that: because a plurality of newly-increased air outlets and temperature sensing devices are arranged in the refrigerating chamber, the opening and closing of the newly-increased air outlets can be controlled by the control circuits of the temperature sensing devices and the refrigerator to improve the air flow quantity in the refrigerating chamber, so that the cooling speed of the refrigerator is greatly improved, when the temperature of an object in the refrigerating chamber is higher than that of the refrigerating chamber, the air outlets are opened, the air flow quantity of a specified area in the refrigerating chamber can be improved, the temperature exchange of food and cold air in the refrigerating chamber is promoted, the food cooling speed is increased, the requirement of a user for rapidly cooling the food is met, when the temperature of the object in the refrigerating chamber is lower than or equal to that of the refrigerating chamber, the air outlets are closed, the refrigerator enters a normal refrigerating state, and the food can still keep the optimal eating temperature after rapid.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived on the basis of the following drawings without inventive effort.
FIG. 1 is a schematic flow diagram of the present invention.
Fig. 2 is a front sectional view of the refrigerator of the present invention.
FIG. 3 is a side view of the refrigerator compartment of the present invention.
The figure includes: the refrigerator comprises a refrigerating chamber 1, a refrigerator door 11, a storage layer 2, an air outlet 3, a temperature sensing device 4 and an air circulation area 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of the present invention.
Example 1: a refrigerator with a rapid cooling function.
As shown in fig. 1-3, a refrigerator with rapid cooling function, including walk-in 1 and a plurality of storage layer 2, one side of walk-in 1 still sets up the refrigerator door 11 that is used for sealed walk-in 1, and is a plurality of storage layer 2 is fixed in just can be used for storing food in the walk-in 1, still set up a plurality of air outlets 3 that are used for improving the food rapid cooling speed in walk-in 1, 3 upper ends of air outlet still be provided with walk-in 1 inner wall fixed connection and be used for detecting the temperature induction system 4 of food temperature and walk-in 1 temperature in walk-in 1.
In a preferred embodiment, a warning sounding device (not shown) for reminding a user that the rapid cooling is completed is further arranged in the refrigerating chamber 1.
In the preferred embodiment, one side of cold-stored 1 room is provided with the cold air circulation region 5 that is used for providing the cold air, air outlet 3 set up on the inner wall of cold air circulation region 5 and with the regional 5 intercommunication of cold air circulation, further, air outlet 3 does not cover whole walk-in 1, because air outlet 3 set up on the inner wall of the regional 5 of cold air circulation of walk-in 1 one side of walk-in 1 and with the regional 5 intercommunication of cold air circulation, this design has utilized the cold wind among the original cold air circulation system of air-cooled refrigerator well, need not to increase new air-out device, just can improve the cold air momentum in the appointed area, promotes the exchange of temperature, reaches the effect of accelerating appointed regional cooling speed. For the direct cooling refrigerator, in order to accelerate the flow of cold air in the area covered by the air outlet, an air outlet device such as an electric fan needs to be added in the increased air outlet.
In a preferred embodiment, the width of the air outlet 3 is L1mm, the width of the refrigerating chamber 1 is L2mm, wherein L1 < L2, further, the shape of the air outlet 3 may be set to be a vertical rectangle, a circular hole arc, a horizontal rectangle or other shapes capable of realizing directional air outlet, and the width of the air outlet 3 is L1mm less than the width of the refrigerating chamber 1 is L2mm, so that the influence on the overall temperature of the refrigerating chamber can be reduced when a user places food needing to be cooled rapidly.
Example 2: a refrigerator control method with a rapid cooling function.
As shown in fig. 1 to 3, a method for controlling a refrigerator having a rapid cooling function includes the steps of:
the method comprises the following steps: when a user purchases normal-temperature food (such as drinks, dairy products, watermelons and the like) and needs to cool the food to the optimal eating temperature in a short time, the food can be placed in a quick cooling area in the refrigerating chamber, and a button is pressed to start a quick cooling function.
Step two: after the quick cooling function is started, the air outlet in the refrigerating chamber is opened, cold air is introduced into the refrigerating chamber, the cold air flow in the quick refrigerating chamber is increased, the temperature exchange between food placed in the refrigerating chamber and the cold air is promoted, and the effect of quick cooling is achieved.
Step three: monitoring the temperature of food in the refrigerating chamber and the temperature in the refrigerating chamber in real time through a temperature sensing device in the refrigerating chamber, if T1 is larger than T2, keeping the refrigerating chamber with a rapid cooling function, opening an air outlet, and if T1 is not larger than T2, entering a fourth step, wherein T1 is the temperature of the food in the refrigerating chamber 1, and T2 is larger than 0 ℃ and smaller than 10 ℃ of the temperature of the refrigerating chamber 1 in T2.
Step four: if T1 is less than or equal to T2, the newly-added air outlet is automatically closed through the control circuit, and meanwhile, the user is reminded of finishing the rapid cooling through arranging the alarm sounding device, wherein T1 is the temperature of food in the refrigerating chamber 1, T2 is the temperature of the refrigerating chamber 1, and T2 is more than 0 ℃ and less than 10 ℃.
Step five: the refrigerating chamber is restored to the normal working mode, and even if a user does not take out food in time, the food can still keep the optimal eating temperature after being rapidly cooled in the refrigerating chamber working normally.
In a preferred embodiment, a refrigerator with a rapid cooling function comprises a processor and a memory, wherein the memory is used for storing a computer program, and the computer program realizes the control method of the refrigerator with the rapid cooling function when being called by the processor.
Example 3: a computer readable storage medium.
A computer-readable storage medium for storing a computer program that implements the above-described refrigerator control method having a rapid cooling function when called by a processor.
The refrigerator control method with the rapid cooling function, the computer readable storage medium and the refrigerator provided by the invention have the beneficial effects that: because a plurality of newly-increased air outlets and temperature sensing devices are arranged in the refrigerating chamber, the opening and closing of the newly-increased air outlets can be controlled by the control circuits of the temperature sensing devices and the refrigerator to improve the air flow quantity in the refrigerating chamber, so that the cooling speed of the refrigerator is greatly improved, when the temperature of an object in the refrigerating chamber is higher than that of the refrigerating chamber, the air outlets are opened, the air flow quantity of a specified area in the refrigerating chamber can be improved, the temperature exchange of food and cold air in the refrigerating chamber is promoted, the food cooling speed is increased, the requirement of a user for rapidly cooling the food is met, when the temperature of the object in the refrigerating chamber is lower than or equal to that of the refrigerating chamber, the air outlets are closed, the refrigerator enters a normal refrigerating state, and the food can still keep the optimal eating temperature after rapid.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a refrigerator with rapid cooling function, is including walk-in and a plurality of storing layer, and is a plurality of the storing layer is fixed in the walk-in, its characterized in that: a plurality of air outlets used for improving the rapid cooling speed of food in the refrigerating chamber are further arranged in the refrigerating chamber, a cold air circulation region used for providing cold air is arranged on one side of the refrigerating chamber, the air outlets are arranged on the inner wall of the cold air circulation region and communicated with the cold air circulation region, an alarm sound-generating device used for reminding a user of completing rapid cooling is further arranged in the refrigerating chamber, a temperature sensing device used for detecting the temperature of the food in the refrigerating chamber is arranged on one side of the air outlet, the temperature sensing device is fixed in the refrigerating chamber, a newly increased air outlet of the refrigerating chamber is opened when the system starts to operate the rapid cooling function, the temperature of the food in the refrigerating chamber and the temperature in the refrigerating chamber are monitored under the condition that the air outlet is opened, and the operation states of the newly increased air outlet and the refrigerating chamber are automatically adjusted by comparing the temperature of the food in, the operation state of automatically adjusting the newly-added air outlet and the refrigerating chamber by comparing the temperature of food in the refrigerating chamber with the temperature of the refrigerating chamber is specifically as follows: if the temperature of food in the refrigerating chamber and the temperature of the refrigerating chamber meet T1 & gtT 2, the control circuit controls the newly-added air outlet to be opened, the refrigerating chamber continues to keep a rapid cooling function, wherein T1 is the temperature of the food in the refrigerating chamber, T2 is the temperature of the refrigerating chamber, if the temperature of the food in the refrigerating chamber and the temperature of the refrigerating chamber meet T1 ═ T2, the control circuit controls the newly-added air outlet to be closed, the alarm sounding device is opened to remind a user of completing rapid cooling, meanwhile, the refrigerating chamber enters a normal refrigerating working state, if the temperature of the food in the refrigerating chamber and the temperature of the refrigerating chamber meet T1 & lt T2, the control circuit controls the newly-added air outlet to be closed, the alarm sounding device is opened to remind the user of completing rapid cooling, and meanwhile.
2. The refrigerator with a rapid cooling function according to claim 1, wherein: the width of the air outlet is L1mm, the width of the refrigerating chamber is L2mm, and L1 is less than L2.
3. A refrigerator control method for a refrigerator with a rapid cooling function according to any one of claims 1 to 2, characterized in that: the temperature of the refrigerating chamber is T2, wherein the temperature is more than 0 ℃ and less than T2 and less than 10 ℃.
4. A computer-readable storage medium storing a computer program, characterized in that: the computer program, when invoked by a processor, implements a refrigerator control method as claimed in claim 3.
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CN201911128721.XA CN110966825B (en) | 2019-11-18 | 2019-11-18 | Refrigerator with rapid cooling function, refrigerator control method and computer-readable storage medium |
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CN201911128721.XA CN110966825B (en) | 2019-11-18 | 2019-11-18 | Refrigerator with rapid cooling function, refrigerator control method and computer-readable storage medium |
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CN110966825B true CN110966825B (en) | 2021-04-20 |
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US4891952A (en) * | 1987-07-22 | 1990-01-09 | Sharp Kabushiki Kaisha | Freezer-refrigerator |
US6802369B2 (en) * | 2001-01-05 | 2004-10-12 | General Electric Company | Refrigerator quick chill and thaw control methods and apparatus |
CN103851875B (en) * | 2013-11-07 | 2015-11-11 | 海信(山东)冰箱有限公司 | A kind of control method of cold compartment of refrigerator |
CN103940194B (en) * | 2014-04-25 | 2016-05-18 | 合肥华凌股份有限公司 | The control system of refrigerator and there is its refrigerator |
CN104567181A (en) * | 2014-12-29 | 2015-04-29 | 合肥美的电冰箱有限公司 | Air-cooled refrigerator |
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