CN112674608B - Hot tank water replenishing system, method and control device - Google Patents

Hot tank water replenishing system, method and control device Download PDF

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Publication number
CN112674608B
CN112674608B CN201910995345.8A CN201910995345A CN112674608B CN 112674608 B CN112674608 B CN 112674608B CN 201910995345 A CN201910995345 A CN 201910995345A CN 112674608 B CN112674608 B CN 112674608B
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water
tank
pure water
level
hot tank
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CN112674608A (en
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胡承欢
袁焘
王会会
曾振杰
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Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
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Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
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Abstract

The invention relates to the technical field of clean drinking equipment, in particular to a hot tank water supplementing system, a hot tank water supplementing method and a hot tank water supplementing control device. The system comprises a pure water tank, wherein pure water is stored in the pure water tank; a balance water tank including a water supply part communicating with the hot tank for supplying pure water to the hot tank; wherein, the pure water tank provides pure water to the water supply part through a water pump, and the lowest water level of the water supply part is higher than or equal to the highest water level of the hot tank. The hot tank water supplementing system, the hot tank water supplementing method and the control device can ensure that the hot tank is in a full water state, so that the hot tank is prevented from being dry-burned.

Description

Hot tank water replenishing system, method and control device
Technical Field
The invention relates to the technical field of clean drinking equipment, in particular to a hot tank water supplementing system, a hot tank water supplementing method and a hot tank water supplementing control device.
Background
Existing water purifying devices, such as water purifying machines, water dispensers, etc., mostly employ a hot tank to heat water to provide hot water.
The heating tank mainly heats water by a heating pipe in the heating tank. To ensure heating efficiency, the heating pipes in the hot tank are typically located in the upper half of the hot tank. However, when the hot tank works, the hot tank is often dry-burned due to the fact that water in the hot tank is not full and the heating pipe cannot be completely immersed.
The hot pot dry burning can shorten the service life on one hand and can generate a large amount of water vapor on the other hand, thereby affecting the whole clean drinking equipment. In some cases, dry burning of the hot tank can also lead to explosion and fire hazards.
Disclosure of Invention
Aiming at the defects in the prior art, the embodiment of the invention provides a hot tank water supplementing system which can ensure that a hot tank is in a full water state so as to prevent the hot tank from being dry-burned.
The embodiment of the invention also provides a hot tank water supplementing method and a control device, which can effectively avoid the dry burning of the hot tank which possibly occurs when the water purifying equipment is just started.
In one aspect, an embodiment of the present invention provides a hot tank water replenishing system, including a hot tank; the pure water tank is used for storing pure water; a balance water tank including a water supply part communicating with the hot tank for supplying pure water to the hot tank; wherein, the pure water tank provides pure water to the water supply part through a water pump, and the lowest water level of the water supply part is higher than or equal to the highest water level of the hot tank.
According to the hot tank water replenishing system provided by the embodiment of the invention, the lowest water level of the water supply part of the balance water tank is higher than or equal to the highest water level of the hot tank, so that the hot tank is guaranteed to be in a full water state, and dry burning of the hot tank is prevented.
In one embodiment, the system further comprises: the water level sensor is arranged in the pure water tank; the top of the hot tank is communicated with the water return part of the balance water tank through the connecting pipe; wherein the water return part is independent of the water supply part and is communicated with the pure water tank.
According to the hot tank water replenishing system provided by the embodiment of the invention, the water in the system can form a dynamic circulation by adding the water level sensor and the connecting pipe, so that whether the hot tank is full of water or not can be determined by monitoring the water level change of the pure water tank, and the hot tank dry burning possibly occurring when the water purifying equipment is just started can be effectively avoided.
On the other hand, the embodiment of the invention also provides a hot tank water supplementing method based on the hot tank water supplementing system, which comprises the following steps:
acquiring the water level of the pure water tank, and judging whether the water level of the pure water tank is at the highest position;
acquiring a water level change value of the water level of the pure water tank in a preset time period according to a judgment result that the water level of the pure water tank is at the highest level;
and according to the result that the water level change value is 0, the hot tank is in a standby or working state.
According to the hot tank water supplementing method provided by the embodiment of the invention, whether the hot tank is full of water or not is determined by monitoring the water level change of the pure water tank in a period of time, and the hot tank is heated after the full water of the hot tank is confirmed, so that the hot tank dry burning possibly occurring when the water purifying equipment is just started can be effectively avoided.
In one embodiment, the method further comprises:
and according to the judging result that the water level of the pure water tank is not at the highest level, adding pure water into the pure water tank by the pure water drinking equipment until the water level of the pure water tank is at the highest level.
Because more pure water is added into the pure water tank in time when the pure water tank is not full of water, the hot tank water replenishing method provided by the embodiment of the invention can also obviously accelerate the full water speed of the hot tank, thereby accelerating the work preparation speed of the clean drinking equipment.
In one embodiment, the method further comprises:
and according to the result that the water level change value is not 0, adding pure water into the pure water tank by the pure water drinking device until the water level of the pure water tank is at the highest water level.
Because more pure water is added into the pure water tank in time when the pure water tank is not full of water, the hot tank water replenishing method provided by the embodiment of the invention can also obviously accelerate the full water speed of the hot tank, thereby accelerating the work preparation speed of the clean drinking equipment.
On the other hand, the embodiment of the invention also provides a hot tank water replenishing control device based on the hot tank water replenishing system, which comprises:
the judging module is used for acquiring the water level of the pure water tank and judging whether the water level of the pure water tank is at the highest position or not;
the monitoring module is used for acquiring a water level change value of the water level of the pure water tank in a preset time period according to the judgment result that the water level of the pure water tank is at the highest level;
and the control module is used for enabling the hot tank to be in a standby or working state according to the result that the water level change value is 0.
According to the hot tank water replenishing control device provided by the embodiment of the invention, whether the hot tank is full of water or not is determined by monitoring the water level change of the pure water tank in a period of time, and the hot tank is heated after the full water of the hot tank is confirmed, so that the hot tank dry burning possibly occurring when the water purifying equipment is just started can be effectively avoided.
In one embodiment, the monitoring module is further configured to:
and according to the judging result that the water level of the pure water tank is not at the highest level, adding pure water into the pure water tank by the pure water drinking equipment until the water level of the pure water tank is at the highest level.
Because more pure water is added into the pure water tank in time when the pure water tank is not full of water, the hot tank water replenishing control device provided by the embodiment of the invention can also obviously accelerate the speed of full water in the hot tank, thereby accelerating the work preparation speed of clean drinking equipment.
In one embodiment, the control module is further configured to:
and according to the result that the water level change value is not 0, adding pure water into the pure water tank by the pure water drinking device until the water level of the pure water tank is at the highest water level.
Because more pure water is added into the pure water tank in time when the pure water tank is not full of water, the hot tank water replenishing control device provided by the embodiment of the invention can also obviously accelerate the speed of full water in the hot tank, thereby accelerating the work preparation speed of clean drinking equipment.
In another aspect, an embodiment of the present invention further provides an electronic device, including a memory, a processor, and a computer program stored in the memory and capable of running on the processor, where the processor implements the steps of any one of the foregoing hot tank water replenishing methods when executing the program.
In another aspect, embodiments of the present invention also provide a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of any of the hot tank water replenishing methods described above.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a hot tank water replenishment system provided by an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a hot tank water replenishing method according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a hot tank water replenishment control device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an entity structure of an electronic device according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In describing embodiments of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present invention will be understood in detail by those of ordinary skill in the art.
In embodiments of the invention, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Fig. 1 is a schematic diagram of a hot tank water replenishing system according to an embodiment of the present invention, and referring to fig. 1, the system includes: pure water tank 11, hot tank 12, balanced water tank 13.
Pure water is stored in the pure water tank 11, and can be supplied to a water supply part (not shown) of the balance water tank 13 by a water pump.
When the water in the pure water tank 11 is not full, the pure water tank 11 can be replenished with pure water as needed by the pure water drinking device.
When the water purifying apparatus is operated, the pure water tank 11 can supply pure water to the water supply portion of the balance water tank 13 by a water pump as needed.
Wherein, pure water refers to the warm water which meets the reference standard after impurities are filtered out by the clean drinking equipment.
The water supply portion of the balance water tank 13 communicates with the hot tank 12 for supplying pure water to the hot tank 12.
Specifically, the lowest water level of the water supply part is higher than or equal to the highest water level of the hot tank 12.
When the water purifying and drinking device is normal, but the hot tank does not output hot water (the user does not have hot water use requirement), the water level difference exists between the water supply part of the balance water tank 13 and the hot tank 12, and the balance water tank 13 is arranged to enable the hot tank 12 to be in a full water state all the time.
When the hot tank outputs hot water, the pure water tank 11 is replenished with pure water by the pure water purifying device, and the pure water tank 11 pumps the water therein to the water supply part of the balance water tank 13, and the water supply part supplies pure water to the hot tank 12 due to the water level difference with the hot tank 12. Therefore, the hot tank 12 is always full of water.
According to the hot tank water replenishing system provided by the embodiment of the invention, the lowest water level of the water supply part of the balance water tank is higher than or equal to the highest water level of the hot tank, so that the hot tank is guaranteed to be in a full water state, and dry burning of the hot tank is prevented.
Further, when the clean drinking apparatus fails or is serviced (parts of the clean drinking apparatus are replaced, removed or cleaned), the hot tank 12 may be left in a water-free or non-full state. If the clean drinking device is started at this time, it is possible to put the hot tank 12 in a dry state.
In view of this, in one embodiment of the invention, the hot tank water replenishing system further comprises a water level sensor 15 and a connecting pipe 14;
a water level sensor 15 is provided in the pure water tank 11, and the top of the hot tank 12 communicates with a water return portion (not shown) of the balance water tank 13 through a connecting pipe 14. Wherein the water return portion is independent of the water supply portion of the balance water tank 13 and communicates with the pure water tank 11.
When the machine is started, a controller (not shown in the figure) of the pure water drinking device can acquire the water level of the pure water tank through the water level sensor 15 and judge whether the water level of the pure water tank is at the highest position;
if the water level of the pure water tank is at the highest level, the controller will monitor the variation value of the water level of the pure water tank in real time within a preset time period, and if the variation value of the water level of the pure water tank is 0 within the preset time period, that is, the pure water tank 11 is always in a full water state within the preset time period, the controller will indicate that the hot tank 12 is already in a full water state.
If the pure water tank water level is not at the highest level, the controller causes the pure water drinking device to continue supplying pure water to the pure water tank 11 until the pure water tank water level is at the highest level. After the water level of the pure water tank is at the highest position, the controller monitors the change value of the water level of the pure water tank in real time within a preset time period.
If the water level of the pure water tank is at the highest level, but the variation value of the water level of the pure water tank is not 0 in the preset time period, the controller can enable the pure water drinking device to continuously supply pure water to the pure water tank 11, and judge whether the water level of the pure water tank is at the highest level again.
The size of the preset time period may be, for example, 2s, 5s, etc., and the specific size thereof may be adjusted according to actual needs, which is not limited in the embodiment of the present invention.
When the hot tank 12 is full of water, if pure water is further supplied to the hot tank 12, the water overflowed from the hot tank 12 reaches the water return portion of the balance water tank 13 via the connecting pipe 14, and the water return portion returns the overflowed water to the pure water tank 11.
Therefore, the water in the hot tank water supplementing system provided by the embodiment of the invention forms a dynamic circulation: the water in the pure water tank 11 enters the balance water tank 13 through the water pump, the balance water tank conveys the water to the hot tank 12, and the overflowed water reaches the balance water tank 13 through the connecting pipe 14 because the hot tank 12 is full of water, and the balance water tank 13 feeds the overflowed water back to the pure water tank 11.
Therefore, when the hot tank 12 is full of water, the pure water tank 11 remains full of water. Therefore, by monitoring the change value of the water level of the pure water tank during the preset period of time, it is possible to determine whether the hot tank 11 is in the full water state.
When the controller determines that the hot tank 11 is in a full water state, the hot tank 11 can be controlled to enter a normal standby or working state.
According to the hot tank water replenishing system provided by the embodiment of the invention, the water in the system can form a dynamic circulation by adding the water level sensor 15 and the connecting pipe 14, so that whether the hot tank 12 is full of water or not can be determined by monitoring the water level change of the pure water tank 11, and the hot tank dry burning possibly occurring when the water purifying equipment is started can be effectively avoided.
Fig. 2 is a schematic flow chart of a hot tank water replenishing method according to an embodiment of the present invention, and referring to fig. 2, an embodiment of the present invention further provides a hot tank water replenishing method based on the hot tank water replenishing system in the foregoing embodiment. The method comprises the following steps:
s1, acquiring the water level of a pure water tank, and judging whether the water level of the pure water tank is at the highest level;
s2, acquiring a water level change value of the water level of the pure water tank in a preset time period according to a judgment result that the water level of the pure water tank is at the highest level;
and S3, enabling the hot tank to be in a standby or working state according to the result that the water level change value is 0.
According to the hot tank water supplementing method provided by the embodiment of the invention, whether the hot tank is full of water or not is determined by monitoring the water level change of the pure water tank in a period of time, and the hot tank is heated after the full water of the hot tank is confirmed, so that the hot tank dry burning possibly occurring when the water purifying equipment is just started can be effectively avoided.
The execution main body of the hot tank water replenishing method provided by the embodiment of the invention can be a computer, such as a singlechip, an embedded computer, a microcomputer, an MCU and the like; more specifically, the execution subject of the hot tank water replenishing method provided by the embodiment of the invention can be a controller of the purified drinking device.
It is understood that when the water level of the pure water tank is at the highest level, it is indicated that the pure water tank is already in a full water state.
In one embodiment, the size of the preset time period may be, for example, 2s, 5s, etc., and the specific size thereof may be adjusted according to actual needs, which is not limited in the embodiment of the present invention.
Further, in one embodiment, the method further comprises:
according to the judgment result that the water level of the pure water tank is not at the highest level, the pure water is added into the pure water tank by the pure water drinking device until the water level of the pure water tank is at the highest level.
It will be appreciated that when the pure water tank water level is not at the highest level, this means that the pure water tank is not full (the hot tank may also be in a non-full state). Therefore, the controller can control the pure water drinking device to add pure water into the pure water tank, and when the water level of the pure water tank is at the highest water level, namely the pure water tank is full of water, the controller acquires the water level change value of the water level of the pure water tank in a preset time period and judges the water level change value.
Because more pure water is added into the pure water tank in time when the pure water tank is not full of water, the hot tank water replenishing method provided by the embodiment of the invention can also obviously accelerate the full water speed of the hot tank, thereby accelerating the work preparation speed of the clean drinking equipment.
Further, in one embodiment, the method further comprises:
and according to the result that the water level change value is not 0, the pure water is added into the pure water tank by the pure water drinking device until the water level of the pure water tank is at the highest water level.
It will be appreciated that when the level change value is other than 0, this indicates that water is entering the balance tank or the hot tank (the hot tank may also be in a non-full state). Therefore, the controller can control the pure water drinking device to add pure water into the pure water tank, and when the water level of the pure water tank returns to the highest water level, namely, the pure water tank is full of water, the controller can acquire the water level change value of the water level of the pure water tank in a preset time period again and judge the water level change value.
Because more pure water is added into the pure water tank in time when the pure water tank is not full of water, the hot tank water replenishing method provided by the embodiment of the invention can also obviously accelerate the full water speed of the hot tank, thereby accelerating the work preparation speed of the clean drinking equipment.
Fig. 3 is a schematic structural diagram of a hot tank water replenishing control device according to an embodiment of the present invention, and referring to fig. 3, the device includes: a judging module 31, a monitoring module 32 and a control module 33.
The judging module 31 is used for acquiring the water level of the pure water tank and judging whether the water level of the pure water tank is at the highest level;
the monitoring module 32 is configured to obtain a water level variation value of the water level of the pure water tank within a preset time period according to a determination result that the water level of the pure water tank is at a highest level;
the control module 33 is configured to put the hot tank in a standby or operating state according to the result that the water level variation value is 0.
According to the hot tank water replenishing control device provided by the embodiment of the invention, whether the hot tank is full of water or not is determined by monitoring the water level change of the pure water tank in a period of time, and the hot tank is heated after the full water of the hot tank is confirmed, so that the hot tank dry burning possibly occurring when the water purifying equipment is just started can be effectively avoided.
It is understood that when the water level of the pure water tank is at the highest level, it is indicated that the pure water tank is already in a full water state.
In one embodiment, the size of the preset time period may be, for example, 2s, 5s, etc., and the specific size thereof may be adjusted according to actual needs, which is not limited in the embodiment of the present invention.
Further, in one embodiment, the monitoring module 32 is further configured to:
according to the judgment result that the water level of the pure water tank is not at the highest level, the pure water is added into the pure water tank by the pure water drinking device until the water level of the pure water tank is at the highest level.
It will be appreciated that when the pure water tank water level is not at the highest level, this means that the pure water tank is not full (the hot tank may also be in a non-full state). Therefore, the monitoring module 32 controls the water purifying device to add pure water into the pure water tank, and when the pure water tank water level is at the highest level, that is, the pure water tank is full of water, the monitoring module 32 obtains the water level change value of the pure water tank water level in the preset time period again and judges.
Because more pure water is added into the pure water tank in time when the pure water tank is not full of water, the hot tank water replenishing control device provided by the embodiment of the invention can also obviously accelerate the speed of full water in the hot tank, thereby accelerating the work preparation speed of clean drinking equipment.
Further, in one embodiment, the control module 33 is further configured to:
and according to the result that the water level change value is not 0, the pure water is added into the pure water tank by the pure water drinking device until the water level of the pure water tank is at the highest water level.
It will be appreciated that when the level change value is other than 0, this indicates that water is entering the balance tank or the hot tank (the hot tank may also be in a non-full state). Therefore, the control module 33 controls the water purifying device to add pure water into the pure water tank, and when the water level of the pure water tank returns to the highest level, that is, the pure water tank is full of water, the monitoring module 32 obtains the water level change value of the pure water tank within the preset time period again and determines the water level change value.
Because more pure water is added into the pure water tank in time when the pure water tank is not full of water, the hot tank water replenishing control device provided by the embodiment of the invention can also obviously accelerate the speed of full water in the hot tank, thereby accelerating the work preparation speed of clean drinking equipment.
Fig. 4 is a schematic physical structure diagram of an electronic device according to an embodiment of the present invention, as shown in fig. 4, where the electronic device may include: processor (Processor) 410, communication interface (Communications Interface) 420, memory (Memory) 430, and communication Bus (Bus) 440, wherein Processor 410, communication interface 420, and Memory 430 communicate with each other via communication Bus 440. The processor 410 may invoke a computer program stored in the memory 430 and executable on the processor 410 to perform the steps of the hot tank water replenishment method provided in the embodiments described above, including, for example:
acquiring the water level of the pure water tank, and judging whether the water level of the pure water tank is at the highest level;
acquiring a water level change value of the water level of the pure water tank in a preset time period according to a judgment result that the water level of the pure water tank is at the highest level;
and (5) according to the result that the water level change value is 0, the hot tank is in a standby or working state.
Further, the logic instructions in the memory 430 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product.
Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Further, an embodiment of the present invention discloses a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the steps of the hot tank water replenishing method provided in the above method embodiments, for example comprising:
acquiring the water level of the pure water tank, and judging whether the water level of the pure water tank is at the highest level;
acquiring a water level change value of the water level of the pure water tank in a preset time period according to a judgment result that the water level of the pure water tank is at the highest level;
and (5) according to the result that the water level change value is 0, the hot tank is in a standby or working state.
In another aspect, an embodiment of the present invention further provides a non-transitory computer readable storage medium, where a computer program is stored, where the computer program when executed by a processor may implement the steps of the hot tank water replenishing method provided in the foregoing method embodiments, for example, including:
acquiring the water level of the pure water tank, and judging whether the water level of the pure water tank is at the highest level;
acquiring a water level change value of the water level of the pure water tank in a preset time period according to a judgment result that the water level of the pure water tank is at the highest level;
and (5) according to the result that the water level change value is 0, the hot tank is in a standby or working state.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (9)

1. A hot tank water replenishing system comprising a hot tank, characterized by further comprising:
the pure water tank is used for storing pure water;
a balance water tank including a water supply part communicating with the hot tank for supplying pure water to the hot tank;
wherein the pure water tank supplies pure water to the water supply part through a water pump, and the lowest water level of the water supply part is higher than or equal to the highest water level of the hot tank;
the hot tank water replenishing system further comprises:
the water level sensor is arranged in the pure water tank;
the top of the hot tank is communicated with the water return part of the balance water tank through the connecting pipe;
wherein the water return part is independent of the water supply part and is communicated with the pure water tank;
the hot tank water replenishing system further comprises:
the controller is used for acquiring the water level of the pure water tank through the water level sensor and judging whether the water level of the pure water tank is at the highest position or not;
acquiring a water level change value of the water level of the pure water tank in a preset time period according to a judgment result that the water level of the pure water tank is at the highest level;
and according to the result that the water level change value is 0, the hot tank is in a standby or working state.
2. A hot tank water replenishment method based on the hot tank water replenishment system as defined in claim 1, comprising:
acquiring the water level of the pure water tank, and judging whether the water level of the pure water tank is at the highest position;
acquiring a water level change value of the water level of the pure water tank in a preset time period according to a judgment result that the water level of the pure water tank is at the highest level;
and according to the result that the water level change value is 0, the hot tank is in a standby or working state.
3. The method of replenishing a hot tank of claim 2, further comprising:
and according to the judging result that the water level of the pure water tank is not at the highest level, adding pure water into the pure water tank by the pure water drinking equipment until the water level of the pure water tank is at the highest level.
4. The method of replenishing a hot tank of claim 2, further comprising:
and according to the result that the water level change value is not 0, adding pure water into the pure water tank by the pure water drinking device until the water level of the pure water tank is at the highest water level.
5. A hot tank water replenishment control device based on the hot tank water replenishment system as set forth in claim 1, characterized by comprising:
the judging module is used for acquiring the water level of the pure water tank and judging whether the water level of the pure water tank is at the highest position or not;
the monitoring module is used for acquiring a water level change value of the water level of the pure water tank in a preset time period according to the judgment result that the water level of the pure water tank is at the highest level;
and the control module is used for enabling the hot tank to be in a standby or working state according to the result that the water level change value is 0.
6. The hot tank make-up control device of claim 5, wherein the monitoring module is further configured to:
and according to the judging result that the water level of the pure water tank is not at the highest level, adding pure water into the pure water tank by the pure water drinking equipment until the water level of the pure water tank is at the highest level.
7. The hot tank make-up control device of claim 5, wherein the control module is further configured to:
and according to the result that the water level change value is not 0, adding pure water into the pure water tank by the pure water drinking device until the water level of the pure water tank is at the highest water level.
8. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor performs the steps of the hot tank water replenishment method according to any one of claims 2 to 4 when the program is executed.
9. A non-transitory computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when executed by a processor, implements the steps of the hot tank water replenishment method of any one of claims 2 to 4.
CN201910995345.8A 2019-10-18 2019-10-18 Hot tank water replenishing system, method and control device Active CN112674608B (en)

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EP0284440A2 (en) * 1987-03-26 1988-09-28 David Gordon Palmer Water supply system
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