CN111795530B - Water jug and sterilization method thereof, ice maker and ice making refrigerator with water jug - Google Patents
Water jug and sterilization method thereof, ice maker and ice making refrigerator with water jug Download PDFInfo
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- CN111795530B CN111795530B CN201910277785.XA CN201910277785A CN111795530B CN 111795530 B CN111795530 B CN 111795530B CN 201910277785 A CN201910277785 A CN 201910277785A CN 111795530 B CN111795530 B CN 111795530B
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- kettle
- sterilization
- control device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 315
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 122
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000005457 ice water Substances 0.000 claims description 10
- 238000013500 data storage Methods 0.000 description 12
- 241000894006 Bacteria Species 0.000 description 9
- 230000007774 longterm Effects 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The application provides a water kettle, a sterilization method thereof, an ice maker and an ice making refrigerator with the water kettle, wherein the water kettle comprises: a control device, a sterilization device and a water delivery device; when the control device receives a water delivery starting instruction, the control device obtains first residual water volume Vol1 of the kettle and controls the water delivery device to deliver water to the kettle, when the control device receives the water delivery stopping instruction, the control device controls the water delivery device to stop delivering water to the kettle, the input water volume Vol2 of the kettle is obtained from the water delivery device, the control device generates first sterilization duration time T1 according to the first residual water volume Vol1 and the input water volume Vol2, and the control device controls the sterilization device to sterilize water in the kettle according to the first sterilization duration time T1, so that sterilization treatment can be effectively performed on the kettle.
Description
Technical Field
The application relates to the technical field of refrigeration equipment, in particular to a water kettle, a sterilization method thereof, an ice maker with the water kettle and an ice making refrigerator with the water kettle.
Background
The ice maker is a common electrical appliance, and can provide ice cubes and/or ice water for users, wherein the ice cubes can be added into daily beverages to improve the drinking taste, and the ice water can directly achieve the effect of cooling in hot summer. Ice making machines generally comprise a water kettle for storing water, an ice making device for obtaining water from the water kettle and making ice cubes and/or ice water, and a dispensing device for dispensing ice cubes and/or ice water made by the ice making device.
In practice, bacteria are present in water stored in a water kettle, and more bacteria are grown after long-term storage, and in order to solve this problem, a sterilization device is usually installed in a water kettle, it is understood that, in order to save energy, the sterilization device cannot always be in a sterilization state, that is, the sterilization device needs to perform sterilization operations at intervals, and therefore, it is necessary to design when to start sterilization operations and when to stop sterilization operations.
Disclosure of Invention
The application aims to provide a water kettle, a sterilization method thereof, an ice maker with the water kettle and an ice making refrigerator with the water kettle.
In order to achieve one of the above objects, an embodiment of the present application provides a water kettle including: a control device, a sterilization device and a water delivery device; when the control device receives a water delivery starting instruction, the control device obtains first residual water volume Vol1 of a kettle and controls the water delivery device to deliver water to the kettle, when the control device receives a water delivery stopping instruction, the control device controls the water delivery device to stop delivering water to the kettle, the control device obtains input water volume Vol2 input into the kettle from the water delivery device, the control device generates first sterilization duration time T1 according to the first residual water volume Vol1 and the input water volume Vol2, and the control device controls the sterilization device to sterilize water in the kettle according to the first sterilization duration time T1.
As a further improvement of an embodiment of the present application, the first remaining water volume Vol1 is inversely proportional to the first sterilization duration T1, and the input water volume Vol2 is directly proportional to the first sterilization duration T1.
As a further improvement of an embodiment of the present application, the control device is further configured to: and acquiring the water delivery duration time T2 of the water delivery device, and inputting the water delivery volume Vol2=T2.Vel into the kettle.
As a further improvement of an embodiment of the present application, the control device is further configured to: continuously executing preset sterilization operation until receiving a command for starting water delivery; wherein, the preset sterilization operation specifically comprises: generating an interval time and a second sterilization duration time T3 based on a second residual water volume Vol4 in the kettle, and controlling the sterilization device to sterilize the water in the kettle according to the second sterilization duration time T3 after waiting for the interval time, wherein the second residual water volume Vol4 is proportional to the second sterilization duration time T3.
As a further improvement of an embodiment of the present application, the first sterilization duration T1> the second sterilization duration T3.
The embodiment of the application also provides an ice maker, which is provided with the water kettle, and the ice maker obtains water in the water kettle and makes ice cubes and/or ice water.
The embodiment of the application also provides an ice making refrigerator provided with the ice making machine.
The embodiment of the application also provides a sterilization method for the water kettle, which comprises the following steps: responding to the received water delivery starting instruction, acquiring a first residual water volume Vol1 in the kettle, delivering water to the kettle until receiving the water delivery stopping instruction, and acquiring an input water volume Vol2 input into the kettle; generating a first sterilization duration time T1 based on the first residual water volume Vol1 and the input water volume Vol2, and controlling the sterilization device to sterilize the water in the kettle according to the first sterilization duration time T1.
As a further improvement of one embodiment of the present application, the "generating the first sterilization duration T1 based on the first remaining water amount Vol1 and the input water amount Vol 2" specifically includes: a first sterilization duration T1 is generated based on a first remaining water quantity Vol1 and an input water quantity Vol2, the first remaining water quantity Vol1 being inversely proportional to the first sterilization duration T1, the input water quantity Vol2 being directly proportional to the first sterilization duration T1.
As a further improvement of an embodiment of the present application, the "delivering water to the water kettle until receiving a command to stop delivering water" specifically includes: and delivering water to the kettle at a uniform speed Vel until a water delivery stopping instruction is received, acquiring a water delivery duration time T2, and inputting water volume Vol2=T2.Vel.
Compared with the prior art, the application has the technical effects that: the embodiment of the application provides a water kettle, a sterilization method thereof, an ice maker with the same and an ice making refrigerator, wherein when receiving a water delivery starting instruction, a control device obtains first residual water volume Vol1 of the water kettle, delivers water to the water kettle until receiving the water delivery stopping instruction, obtains input water volume Vol2 input into the water kettle, generates first sterilization duration time T1 based on the Vol1 and the Vol2, and controls the sterilization device to sterilize water in the water kettle and continuously T1, so that the water kettle can be effectively sterilized.
Drawings
Fig. 1 is a schematic view of the structure of an ice maker in an embodiment of the present application;
fig. 2 is a flow chart of a sterilization method in a fourth embodiment of the present application;
fig. 3 is a flow chart of a sterilization method in a fifth embodiment of the application.
Detailed Description
The present application will be described in detail below with reference to the embodiments shown in the drawings. These embodiments are not intended to limit the application and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the application.
Terms such as "upper," "above," "lower," "below," and the like, as used herein, refer to a spatial relative position, and are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Also, it should be understood that, although the terms first, second, etc. may be used herein to describe various elements or structures, these described objects should not be limited by these terms. These terms are only used to distinguish one such descriptive object from another. For example, the first sterilization duration may be referred to as a second sterilization duration, and similarly the second sterilization duration may also be referred to as the first sterilization duration, without departing from the scope of the present disclosure.
In the present application, the water amount may be a mass or a volume of water.
An embodiment of the present application provides a water kettle, as shown in fig. 1, the water kettle 1 includes: a control device 15, a sterilization device 11 and a water delivery device 13; here, a sterilization device 11 is provided in the water kettle 1, the sterilization device 11 being capable of sterilizing water in the water kettle 1, and the sterilization method may include: sterilizing with medicinal agent (such as sodium hypochlorite, chlorine dioxide and bromine bactericide), and sterilizing with ultraviolet rays. Here, the control device 15 may be a hardware device, a software device or a combination of hardware and software devices,
when the control device 15 receives a command for starting water delivery, the control device 15 obtains a first residual water volume Vol1 of the kettle 1 and controls the water delivery device 13 to deliver water to the kettle 1, when the control device 15 receives a command for stopping water delivery, the control device 15 controls the water delivery device 13 to stop delivering water to the kettle 1, an input water volume Vol2 input to the kettle 1 is obtained from the water delivery device 13, the control device 15 generates a first sterilization duration time T1 according to the first residual water volume Vol1 and the input water volume Vol2, and the control device 15 controls the sterilization device 11 to sterilize water in the kettle 1 according to the first sterilization duration time T1. Here, when water needs to be delivered to the water kettle (for example, the water amount in the water kettle 1 is too small, etc.), the control device 15 receives a water delivery start instruction, the control device 15 responds to the water delivery start instruction, water is delivered to the water kettle 1 until receiving a water delivery stop instruction (for example, when the ice maker detects that the water in the water kettle is enough, the water delivery stop instruction is sent to the control device 15), the total water amount of the water delivered in this time is obtained in real time during the water delivery (for example, a flowmeter is arranged in the water kettle 1, and the water delivery amount is obtained by the flowmeter), and then, the input water amount Vol2 can be obtained when the water delivery is finished.
Here, in the long-term work of the inventor, it was found that the content of bacteria in the water remaining in the water kettle 1 is generally low before the water is supplied into the water kettle 1, whereas the content of bacteria in the water supplied into the water kettle 1 through the water supply device 13 is generally high, and therefore, when the first sterilization duration T1 is generated, it is necessary to comprehensively consider the remaining first remaining water volume Vol1 before the water supply and the input water volume Vol2, thereby achieving the purpose of enabling both the maximum possible sterilization and saving energy.
Here, a program for generating T1 based on the first remaining water volume Vol1 and the input water volume Vol2 may be stored in the control means 15, and the kettle may also communicate with a server via the internet, on which the program is stored, and when the kettle finds a new program on the server, the program is downloaded and updated to a new program, so that the manufacturer can modify the program and when the kettle finds a new program stored on the server, the program can be downloaded.
Preferably, the first residual water volume Vol1 is inversely proportional to the first sterilization duration T1, and the input water volume Vol2 is directly proportional to the first sterilization duration T1. Here, the larger Vol1, the smaller T1; the larger Vol2 is, the larger T1 is, in practice, the water in the kettle 1 is usually filled when the water is added into the kettle 1, so that the higher the first residual water volume Vol1 is, the lower the bacterial content in the kettle is, and the shorter the T1 is needed; conversely, the more the amount of water Vol2 is input, the more bacteria are contained in the kettle, and thus the longer T1 is required.
Preferably, the control device 15 is further configured to: and controlling the water delivery device 13 to deliver water to the kettle 1 at a constant speed Vel, and acquiring the water delivery duration time T2 of the water delivery device 13, wherein the water delivery volume Vol2=T2×vel. Here, the water delivery device 13 may be connected to a water supply system (for example, to a tap water pipe network, etc. through a water pipe) at one end, and connected to the water kettle 1 at the other end, the water delivery device 13 may suck water from the water supply system and then input and store the water into the water kettle 1, and the water delivery device 13 may include a water pump, a water valve, etc. The start time and the end time of the water delivery by the water delivery device 13 can be obtained, the water delivery duration t2=end time-start time.
Optionally, the kettle 1 further comprises: a data storage device 12 for storing the residual water quantity of the kettle 1; the control device 15 is also configured to: the first residual water volume Vol1 of the kettle 1 is obtained from the data storage device 12, and when a water delivery stopping command is received, the residual water volume stored by the data storage device 12 is increased by Vol2.
Optionally, the kettle 1 further comprises: a water intake device 14 for taking water from the kettle 1; the control device 15 is also configured to: when receiving the instruction for starting water intake, the water intake device 14 is controlled to take water from the water kettle 1 until receiving the instruction for stopping water intake, the water intake volume Vol3 taken from the water kettle 1 is obtained, and the residual water volume stored by the data storage device 12 is reduced by Vol3. Here, since the water of Vol3 is taken out of the water kettle 1, in order to ensure the correctness of the remaining water amount stored in the data storage device 12, it is necessary to make the remaining water amount stored in the data storage device 12 subtracted by Vol3.
Preferably, the control device 15 is further configured to: continuously executing preset sterilization operation until receiving a command for starting water delivery; wherein, the preset sterilization operation specifically comprises: generating an interval time and a second sterilization duration time T3 based on a second residual water volume Vol4 in the kettle 1, and controlling the sterilization device 11 to sterilize the water in the kettle 1 according to the second sterilization duration time T3 after waiting for the interval time, wherein the second residual water volume Vol4 is proportional to the second sterilization duration time T3. Here, it is necessary to periodically sterilize the water in the water kettle 1, and when the water remaining in the water kettle 1 is increased, bacteria in the water kettle 1 may be increased, and thus the time for sterilization is also increased.
Preferably, the first sterilization duration T1> the second sterilization duration T3. In the long-term work of the inventors, it was found that the content of bacteria in the water remaining in the kettle 1 before the water is fed into the kettle 1 is generally relatively low, and therefore the duration of sterilization needs to be longer when the water is fed into the kettle 1.
Optionally, the control device 15 is further configured to: the water kettle is started for the first time, the residual water quantity stored by the data storage device 12 is set to zero. Here, the kettle 1 is empty at the first start-up, and therefore the amount of water remaining in the data storage device 12 needs to be set to zero.
In the kettle of the embodiment of the application, the data storage device 12 is used for storing the water quantity in the kettle 1 in real time, and the data storage device 12 can record in real time every time the water quantity in the kettle 1 changes, so that the water quantity in the kettle can be accurately recorded.
The second embodiment of the application provides an ice maker, which is provided with the water kettle in the first embodiment, and the ice maker obtains water in the water kettle and makes ice cubes and/or ice water. Here, fig. 1 shows an implementation of the ice maker comprising a water kettle 1, an ice making water device 2 and a dispensing device 3. The water kettle 1 is provided with a sterilizing device 11, a data storage device 12, a water delivery device 13, a water taking device 14 and a control device 15. Wherein the water delivery device 13 may be connected to a water supply system (for example, to a tap water pipe network through a water pipe) at one end and to an internal storage space of the water kettle 1 at the other end, the water delivery device 13 may absorb water from the water supply system and then deliver and store the water into the water kettle 1, and the water delivery device 13 may include a water pump, a water valve, and the like. The kettle 1 is further provided with water taking means 14, which water taking means 14 are capable of taking water from the kettle 1 and supplying the water to the ice making device 2, the ice making device 2 being adapted to make ice cubes and/or ice water, and the dispensing device 3 being adapted to dispense ice cubes and/or ice water when the ice cubes and/or ice water are taken by a user.
Preferably, the "water is supplied to the water kettle 1 until receiving the instruction for stopping water supply" specifically includes: and (3) delivering water to the kettle 1 at a uniform speed Vel until a water delivery stopping instruction is received, acquiring a water delivery duration time T2, and delivering water volume Vol2=T2.Vel.
The third embodiment of the application provides an ice making refrigerator which is provided with the ice making machine in the second embodiment. Here, the dispensing device 3 may be provided on a door body of the ice-making refrigerator, and a portion thereof is provided on an outer surface of the door body.
The fourth embodiment of the application provides a sterilization method for a kettle, as shown in fig. 2, comprising the following steps:
step 201: responding to the received water delivery starting instruction, acquiring a first residual water volume Vol1 in the kettle 1, and delivering water to the kettle 1 until receiving the water delivery stopping instruction, and acquiring an input water volume Vol2 input into the kettle 1;
step 202: a first sterilization duration T1 is generated based on the first remaining water quantity Vol1 and the input water quantity Vol2, and the sterilization device 11 is controlled to sterilize the water in the water kettle 1 according to the first sterilization duration T1.
Preferably, the "generating the first sterilization duration T1 based on the first remaining water amount Vol1 and the input water amount Vol 2" specifically includes: a first sterilization duration T1 is generated based on a first remaining water quantity Vol1 and an input water quantity Vol2, the first remaining water quantity Vol1 being inversely proportional to the first sterilization duration T1, the input water quantity Vol2 being directly proportional to the first sterilization duration T1.
The fifth embodiment of the application provides a sterilization method for a refrigerator, as shown in fig. 3, comprising the following steps:
step 301: receiving a command for starting water delivery;
step 302: obtaining a first residual quantity Vol1 of the kettle, wherein the residual quantity can be obtained from the data storage device 12;
step 303: controlling a water delivery device to deliver water to a kettle at a constant speed Vel to obtain a water delivery duration time T2, wherein the water delivery quantity Vol2=vel×T2;
step 304: generating a sterilization duration T1 based on Vol1 and Vol2, the sterilization device being capable of sterilizing the number of bacteria to a defined value N0 after sterilization by T1;
step 305: controlling a sterilizing device to sterilize, wherein the duration time is T1;
step 306: the sterilizing device is controlled to stop working based on the sum of Vol1 and Vol2 and has a duration of T ', and the bacterial count is increased from N0 to about N1 in the time T';
step 307: controlling a sterilizing device to sterilize for a duration time T3 based on the second residual water volume Vol4, wherein the sterilizing device can kill the bacteria to a limit value N0 after the duration time T3 of sterilization;
step 308: is a start water delivery instruction received? If a command to start water delivery is received, executing step 302, otherwise executing step 309;
step 309: is an instruction to begin taking water received? If no instruction for starting to get water is received, executing step 306, otherwise executing step 306;
it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.
The above list of detailed descriptions is only specific to practical embodiments of the present application, and they are not intended to limit the scope of the present application, and all equivalent embodiments or modifications that do not depart from the spirit of the present application should be included in the scope of the present application.
Claims (9)
1. A kettle is characterized in that,
the kettle comprises: a control device, a sterilization device and a water delivery device;
when the control device receives a water delivery starting instruction, the control device obtains a first residual water volume Vol1 of a kettle and controls the water delivery device to deliver water to the kettle, when the control device receives the water delivery stopping instruction, the control device controls the water delivery device to stop delivering water to the kettle, an input water volume Vol2 input to the kettle is obtained from the water delivery device, the control device generates a first sterilization duration time T1 according to the first residual water volume Vol1 and the input water volume Vol2, and the control device controls the sterilization device to sterilize the water in the kettle according to the first sterilization duration time T1;
the control device is also used for:
continuously executing preset sterilization operation until receiving a command for starting water delivery; wherein, the preset sterilization operation specifically comprises: generating an interval time and a second sterilization duration time T3 based on a second residual water volume Vol4 in the kettle, and controlling the sterilization device to sterilize the water in the kettle according to the second sterilization duration time T3 after waiting for the interval time, wherein the second residual water volume Vol4 is proportional to the second sterilization duration time T3.
2. The kettle as claimed in claim 1, wherein said first residual quantity of water Vol1 is inversely proportional to said first sterilization duration T1, and said input quantity of water Vol2 is directly proportional to said first sterilization duration T1.
3. A kettle as claimed in claim 1, wherein,
the control device is also used for: and controlling the water delivery device to deliver water to the kettle at a constant speed Vel, and acquiring the water delivery duration time T2 of the water delivery device, wherein the input water volume Vol2=T2.
4. A kettle as claimed in claim 1, wherein,
the first sterilization duration T1> the second sterilization duration T3.
5. An ice maker, characterized in that a water kettle as claimed in any one of claims 1-4 is provided, which ice maker takes water from the water kettle and makes ice cubes and/or ice water.
6. An ice-making refrigerator, characterized in that the ice-making machine of claim 5 is provided.
7. A sterilization method for a water kettle provided with a sterilization device, characterized by comprising the steps of:
responding to the received water delivery starting instruction, acquiring a first residual water volume Vol1 in the kettle, delivering water to the kettle until receiving the water delivery stopping instruction, and acquiring an input water volume Vol2 input into the kettle;
generating a first sterilization duration time T1 based on the first residual water volume Vol1 and the input water volume Vol2, and controlling the sterilization device to sterilize the water in the kettle according to the first sterilization duration time T1;
responding to a preset sterilization operation instruction until receiving a water delivery starting instruction; wherein, the preset sterilization operation specifically comprises: generating an interval time and a second sterilization duration time T3 based on a second residual water volume Vol4 in the kettle, and controlling the sterilization device to sterilize the water in the kettle according to the second sterilization duration time T3 after waiting for the interval time, wherein the second residual water volume Vol4 is proportional to the second sterilization duration time T3.
8. The sterilization method according to claim 7, wherein said generating a first sterilization duration T1 based on the first remaining water quantity Vol1 and the input water quantity Vol2 comprises: a first sterilization duration T1 is generated based on a first remaining water quantity Vol1 and an input water quantity Vol2, the first remaining water quantity Vol1 being inversely proportional to the first sterilization duration T1, the input water quantity Vol2 being directly proportional to the first sterilization duration T1.
9. The sterilization method according to claim 7, wherein the step of delivering water to the water kettle until receiving the instruction for stopping delivering water comprises the following steps: and delivering water to the kettle at a uniform speed Vel until a water delivery stopping instruction is received, acquiring a water delivery duration time T2, and inputting water volume Vol2=T2.Vel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277785.XA CN111795530B (en) | 2019-04-08 | 2019-04-08 | Water jug and sterilization method thereof, ice maker and ice making refrigerator with water jug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277785.XA CN111795530B (en) | 2019-04-08 | 2019-04-08 | Water jug and sterilization method thereof, ice maker and ice making refrigerator with water jug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111795530A CN111795530A (en) | 2020-10-20 |
| CN111795530B true CN111795530B (en) | 2023-09-22 |
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| CN201910277785.XA Active CN111795530B (en) | 2019-04-08 | 2019-04-08 | Water jug and sterilization method thereof, ice maker and ice making refrigerator with water jug |
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| JPH03195A (en) * | 1989-02-09 | 1991-01-07 | Fuji Electric Co Ltd | Chlorine generating electrode of potable water sterilizing device |
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| JP2007038088A (en) * | 2005-08-02 | 2007-02-15 | Matsushita Electric Ind Co Ltd | Apparatus for sterilizing drinking water |
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