CN115609829A - Foaming method and device for water tank of water heater, water tank and heat pump water heater - Google Patents
Foaming method and device for water tank of water heater, water tank and heat pump water heater Download PDFInfo
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- CN115609829A CN115609829A CN202211117252.3A CN202211117252A CN115609829A CN 115609829 A CN115609829 A CN 115609829A CN 202211117252 A CN202211117252 A CN 202211117252A CN 115609829 A CN115609829 A CN 115609829A
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- water tank
- injection port
- foaming
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 342
- 238000005187 foaming Methods 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000002347 injection Methods 0.000 claims abstract description 112
- 239000007924 injection Substances 0.000 claims abstract description 112
- 239000004088 foaming agent Substances 0.000 claims abstract description 83
- 239000006260 foam Substances 0.000 claims abstract description 19
- 230000015654 memory Effects 0.000 claims description 29
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 13
- 238000004321 preservation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 10
- 239000003507 refrigerant Substances 0.000 description 6
- 230000006870 function Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000012120 mounting media Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
Landscapes
- Devices For Dispensing Beverages (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
The invention belongs to the technical field of household appliances, and particularly relates to a foaming method and device for a water tank of a water heater, the water tank and a heat pump water heater. The invention aims to solve the problem that the use effect is influenced due to the fact that the water tank in the water heater is not fully foamed. The invention provides a foaming method of a water tank of a water heater, which comprises the following steps: setting the posture of the water tank so that a filling port of the water tank is positioned at the bottom end of the water tank in the vertical direction; and foaming agent is injected into the water tank through the injection port, so that the water tank foams from one end close to the injection port to one end far away from the injection port. The invention ensures that the foaming agent is filled close to the material injection port, the foaming effect is good, and the heat preservation effect is better.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a foaming method and device for a water tank of a water heater, the water tank and a heat pump water heater.
Background
The water heater is an essential electrical appliance for most families, is a device for increasing the temperature of cold water into hot water in a certain time through various physical principles, and is mainly used for providing domestic hot water for people such as showers and the like, thereby bringing great convenience to the life of the people.
Currently, water heaters include an inner container and an outer shell with a thermal insulation layer formed of a foam material disposed therebetween. The water heater generally adopts integral foaming, namely, the inner container is firstly arranged in the shell, and then the inner container and the shell are arranged in a foaming material for foaming to form the heat-insulating layer.
However, the foaming mode of prior art's water heater water tank, because water tank superstructure is comparatively complicated, the lower part is filled earlier to expanded material, is filling upper portion at last, leads to water tank upper portion foaming not full, and then leads to water tank inner bag and cold air contact, produces the comdenstion water, causes the electric indoor ponding in water tank upper portion, and then has reduced user experience.
Disclosure of Invention
The water tank foaming device aims to solve the problems in the prior art that the problem that the using effect is influenced due to the fact that the water tank in the water heater is not fully foamed is solved. The invention provides a foaming method of a water tank of a water heater, which comprises the following steps:
setting the posture of the water tank so that a filling port of the water tank is positioned at the bottom end of the water tank in the vertical direction;
and injecting a foaming agent into the water tank through the injection port, so that the water tank foams from one end close to the injection port to one end far away from the injection port.
In an optimal technical scheme of the above foaming method for a water tank of a water heater, the posture of the water tank is set so that a filling port of the water tank is located at the bottom end of the water tank in the vertical direction, and the method specifically comprises the following steps:
the tank is inverted so that the fill port is inverted from the top of the tank to the bottom of the tank.
In the preferable technical scheme of the foaming method for the water tank of the water heater, the foaming agent is injected into the water tank through the injection port, and the foaming method specifically comprises the following steps:
and injecting a foaming agent into the water tank through the injection port, so that the foaming agent is foamed from bottom to top.
In a preferred technical scheme of the foaming method of the water tank of the water heater, the injection port is positioned on a top cover of the water tank.
In the preferable technical scheme of the foaming method for the water tank of the water heater, the foaming agent is injected into the water tank through the injection port, so that the foaming agent is foamed from bottom to top, and the method specifically comprises the following steps:
and injecting the foaming agent so that the foaming agent is filled in the top cover position of the water tank firstly and then is gradually and upwards filled until the end, far away from the injection port, of the water tank is filled.
In a preferred technical scheme of the above foaming method for a water tank of a water heater, the step of injecting a foaming agent into the water tank through an injection port specifically includes:
and injecting the foaming agent into the water tank through the injection port so that the space to be filled with the foaming agent is filled, wherein the space to be filled is enclosed between the water tank shell and the water tank liner.
The invention provides a foaming device for a water tank of a water heater, which comprises:
the posture setting module is used for setting the posture of the water tank so that the injection port of the water tank is positioned at the bottom end of the water tank in the vertical direction;
and the injection module is used for injecting a foaming agent into the water tank through the injection port so as to foam the water tank from one end close to the injection port to one end far away from the injection port.
The third aspect of the invention provides a foaming device for a water tank of a water heater, comprising:
a memory to store instructions;
and the processor is used for executing the instructions stored in the memory so as to execute the foaming method of the water tank of the water heater.
The invention provides a water tank, which is manufactured by adopting the foaming method of the water tank of the water heater, and comprises a shell, an inner container and a top cover, wherein the inner container is positioned in the shell;
and a space to be filled is formed between the outer side wall of the inner container and the inner side wall of the shell, a foaming agent is arranged in the space to be filled, and the foaming agent foams from one end close to the injection port to one end far away from the injection port.
The invention provides a heat pump water heater, which comprises the water tank.
As can be understood by those skilled in the art, the invention provides a foaming method and device for a water tank of a water heater, the water tank and a heat pump water heater. Wherein, heat pump water heater includes the water tank. The water tank is made by adopting a foaming method of the water tank of the water heater, the water tank comprises a shell, an inner container and a top cover, the inner container is positioned in the shell, the top cover is covered on one side of the shell, and the top cover is provided with a filling port; and a space to be filled is formed between the outer side wall of the inner container and the inner side wall of the shell, a foaming agent is arranged in the space to be filled, and the foaming agent foams from one end close to the injection port to one end far away from the injection port. Wherein, water heater tank's foaming device includes: a memory to store instructions; and the processor is used for executing the instructions stored in the memory so as to execute the foaming method of the water tank of the water heater. Wherein, the foaming device of water heater water tank includes: the posture setting module is used for setting the posture of the water tank so that the injection port of the water tank is positioned at the bottom end of the water tank in the vertical direction; and the injection module is used for injecting a foaming agent into the water tank through the injection port so as to foam the water tank from one end close to the injection port to one end far away from the injection port. The foaming method of the water tank of the water heater comprises the following steps: setting the posture of the water tank so that a filling port of the water tank is positioned at the bottom end of the water tank in the vertical direction; and injecting a foaming agent into the water tank through the injection port, so that the water tank foams from one end close to the injection port to one end far away from the injection port.
Through the method, namely, the posture of the water tank is firstly set, so that the injection port of the water tank is positioned at the bottom end of the water tank in the vertical direction, and then the foaming agent is injected into the water tank through the injection port, so that the water tank is foamed from one end close to the injection port to one end far away from the injection port. Make the foamer fill earlier and be close to sprue one end, and then can guarantee that the foamer fills up and be close to sprue department, avoid because of its complicated foaming of department structure is not full, lead to water tank inner bag and cold air contact, produce the condition of comdenstion water. This application foaming is effectual, and then it is better to keep warm the effect.
Drawings
The preferred embodiments of the foaming method and device for the water tank of the water heater, the water tank and the heat pump water heater of the invention are described below with reference to the attached drawings. The attached drawings are as follows:
FIG. 1 is a schematic flow chart of a foaming method for a water tank of a water heater provided by an embodiment of the application;
FIG. 2 is a schematic structural diagram of a foaming device of a water tank of a first water heater provided in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a second foaming device for a water tank of a water heater provided in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a first view angle of a water tank provided by an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a second view angle of the water tank provided by the embodiment of the application;
fig. 6 is a schematic structural diagram of a third viewing angle of the water tank provided in the embodiment of the present application.
Description of the reference numerals:
100. 200-a foaming device of a water tank of the water heater;
110-attitude setting module;
120-an injection module;
210-a memory;
220-a processor;
300-a water tank;
310-a housing;
320-inner container;
330 a top cover;
331-injection port.
Detailed Description
It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, a reference to an element identified by the phrase "comprising one of 82308230a of 82303030, or an element defined by the phrase" comprising another identical element does not exclude the presence of the same element in a process, method, article, or apparatus comprising the element, and elements having the same designation may or may not have the same meaning in different embodiments of the application, the particular meaning being determined by its interpretation in the particular embodiment or by further reference to the context of the particular embodiment.
It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope herein. The word "if" as used herein may be interpreted as "at" \8230; "or" when 8230; \8230; "or" in response to a determination ", depending on the context. Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise.
It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, steps, operations, elements, components, items, species, and/or groups thereof.
The terms "or," "and/or," "including at least one of the following," and the like, as used herein, are to be construed as inclusive or mean any one or any combination. For example, "includes at least one of: A. b, C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C ", again for example," a, B or C "or" a, B and/or C "means" any one of the following: a; b; c; a and B; a and C; b and C; a and B and C'. An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way.
Currently, water heaters include an inner container and an outer shell with a thermal insulation layer formed of a foam material disposed therebetween. The water heater generally adopts integral foaming, namely, the inner container is firstly arranged in the shell, and then the inner container and the shell are arranged in a foaming material for foaming to form the heat-insulating layer. However, the foaming mode of prior art's water heater water tank, because water tank superstructure is comparatively complicated, the lower part is filled earlier to expanded material, is filling upper portion at last, leads to water tank upper portion foaming not full, and then leads to water tank inner bag and cold air contact, produces the comdenstion water, causes the electric indoor ponding in water tank upper portion, and then has reduced user experience.
In order to solve the problems, the invention provides a foaming method and device for a water tank of a water heater, the water tank and a heat pump water heater. Through the method, namely, the posture of the water tank is firstly set so that the injection port of the water tank is positioned at the bottom end of the water tank in the vertical direction, and then the foaming agent is injected into the water tank through the injection port so that the water tank foams from one end close to the injection port to one end far away from the injection port. Make the foaming agent fill earlier and be close to sprue one end, and then can guarantee that the foaming agent fills up and be close to sprue department, avoid not full because of its complicated foaming of department structure, lead to water tank inner bag and cold air contact, produce the condition of comdenstion water. This application foaming is effectual, and then it is better to keep warm the effect.
The following describes the preferred technical scheme of the foaming method and device for the water tank of the water heater, the water tank and the heat pump water heater in the invention by combining the attached drawings.
Example one
Fig. 1 is a schematic flow chart of a first foaming method for a water tank of a water heater provided in an embodiment of the present application, and as shown in fig. 1, the embodiment of the present application provides a foaming method for a water tank of a water heater, including:
s101: setting the posture of the water tank so that a filling port of the water tank is positioned at the bottom end of the water tank in the vertical direction;
specifically, adjust the position and the direction of water tank in advance for the sprue of sprue is down, means that the sprue is located the bottom of water tank in vertical direction, and after the gesture of having adjusted the water tank, be convenient for foam afterwards.
S102: and foaming agent is injected into the water tank through the injection port, so that the water tank foams from one end close to the injection port to one end far away from the injection port.
Specifically, the foaming agent may be prepared in advance, and the foaming agent is injected through the injection port, so that after the foaming agent enters the inside of the water tank, the foaming agent is filled at a position close to the injection port first, and at a position away from the injection port in successive filling.
In this embodiment, such foaming mode is through setting up the gesture of water tank earlier to make the sprue of water tank be located the bottom of water tank in vertical direction, secondly injecting the foamer through the sprue to water tank inside, so that the water tank is by being close to sprue one end to keeping away from sprue one end foaming. Even the structure of the one end department that is close to the sprue is complicated, also can make the foamer fill earlier and be close to sprue one end, and then can guarantee that the foamer fills up the one end that is close to the sprue, avoids not full because of its complicated foaming of department structure, leads to water tank inner bag and cold air contact, produces the condition of comdenstion water.
In this embodiment, the foaming agent may specifically refer to a polyurethane foaming material, and of course, other materials may be used, and this embodiment is not limited too much here.
Specifically, regarding the attitude setting of the water tank, as follows: in some optional embodiments, the posture of the water tank is set so that the filling port of the water tank is located at the bottom end of the water tank in the vertical direction, and the posture setting method specifically includes:
the water tank is inverted so that the injection port is inverted from the top of the water tank to the bottom of the water tank.
It can be understood that original water tank is in just putting the state, and the sprue is located the top of water tank this moment, when overturning the water tank for the water tank is in the inversion state, and the sprue of this moment is also along with the upset, by the bottom of original top upset to the water tank.
In addition, it is understood that the injection port is opened on the water tank, and thus, when the water tank is turned upside down, the injection port is also turned upside down.
It should be noted that, after the relative position of the injection port is adjusted, the foaming agent is injected through the injection port, wherein the filling path of the foaming agent inside the filling water tank is also adjusted accordingly.
Therefore, the foaming agent is firstly and completely filled in the material injection port, namely, the position close to the material injection port is firstly filled, and other areas are filled after the complex structure at the material injection port is wrapped.
Specifically, regarding the filling trajectory after the foaming agent is injected, in some alternative embodiments, the foaming agent is injected into the water tank through the injection port, specifically including:
and foaming agent is injected into the water tank through the injection port, so that the foaming agent is foamed from bottom to top.
It can be understood that, since the injection port is turned from the top of the water tank to the bottom of the water tank, the foaming agent is injected through the injection port, and the foaming agent fills the position of the injection port, that is, the bottom of the water tank, first, and then gradually fills the position far away from the injection port, that is, the top of the water tank, as the foaming agent is injected one by one.
That is to say, the foaming agent fills the bottom of water tank earlier, at the top of filling the water tank, therefore, can see that the foaming agent is foamed from bottom to top to satisfy the bottom foaming of water tank abundant, and then satisfy the foaming abundant condition of the notes feed inlet department of water tank.
It should be noted that the position of the injection port corresponds to the bottom of the water tank.
In some alternative embodiments, the injection port is located in the top cover of the water tank.
It can be understood that the injection port is arranged at the top cover of the water tank, so that the foaming agent can fill the structure at the top cover of the water tank when the foaming agent is injected, the area which needs to be foamed can be fully filled with the foaming agent, the heat preservation effect is improved, and the heat loss of hot water stored in the inner container is reduced.
In addition, it should be understood that the number of the injection ports may be one, or may be multiple, and specifically, may be adjusted accordingly according to actual situations, and the embodiment of the present application is not limited too much.
Certainly, when a plurality of injection ports are arranged, the injection speed of the foaming agent can be increased on one hand, and the foaming efficiency of the water tank is further increased; on the other hand, the foaming of the foaming agent is more sufficient, and the problems of partial foaming dissatisfaction and the like are avoided.
In some optional embodiments, the foaming agent is injected into the water tank through the injection port, so that the foaming agent foams from bottom to top, specifically including:
and injecting the foaming agent so that the foaming agent is filled in the top cover position of the water tank firstly and then is gradually and upwards filled until the end, far away from the injection port, of the water tank is filled.
In some examples, the foaming agent is injected by casting foaming, that is, after the materials are mixed uniformly, the mixture is injected into the cavity of the mold or the article to be foamed and molded. Correspondingly, the water is filled into the water tank.
In addition, the embodiment of the application can adopt a manual foaming mode or a mechanical foaming mode. In particular, the embodiments of the present application are not limited too much herein.
The mechanical foaming can adopt a batch method and a continuous foaming method, the principle of mechanical pouring foaming is similar to that of manual foaming, and the difference is that through manual foaming, various materials are poured into a container in sequence and stirred and mixed. And mechanical foaming is to continuously input materials into a mixing chamber of a foaming machine for rapid mixing according to a formula ratio by using a metering pump.
In some optional embodiments, the injecting the foaming agent into the water tank through the injection port specifically includes:
and injecting the foaming agent into the water tank through the injection port so that the space to be filled with the foaming agent is filled, wherein the space to be filled is enclosed between the water tank shell and the water tank liner.
It should be noted that, before foaming, the inner container and the outer shell in the water tank need to be fixed to ensure that a certain space to be filled exists between the inner container and the outer shell, a foaming agent is injected into the space to be filled, and after the foaming agent is reacted and cured, a tool, a mold and the like are removed.
In some examples, the liner and the housing may be secured using locating blocks or tooling.
The embodiment of the application provides a foaming method of a water tank of a water heater, which comprises the following steps: setting the posture of the water tank so that a filling port of the water tank is positioned at the bottom end of the water tank in the vertical direction; and foaming agent is injected into the water tank through the injection port, so that the water tank foams from one end close to the injection port to one end far away from the injection port. Make the foamer fill earlier and be close to sprue one end, and then can guarantee that the foamer fills up and be close to sprue department, avoid because of its complicated foaming of department structure is not full, lead to water tank inner bag and cold air contact, produce the condition of comdenstion water.
Example two
Fig. 2 is a schematic structural diagram of a foaming device for a water tank of a water heater provided in an embodiment of the present application, and as shown in fig. 2, the embodiment of the present application provides a foaming device 100 for a water tank of a water heater, including:
and the posture setting module 110 is used for setting the posture of the water tank so that the injection port of the water tank is positioned at the bottom end of the water tank in the vertical direction.
Specifically, the gesture setting module 110 is further specifically configured to:
the tank is inverted so that the fill port is inverted from the top of the tank to the bottom of the tank.
And the injection module 120 is used for injecting a foaming agent into the water tank through the injection port so as to foam the water tank from one end close to the injection port to one end far away from the injection port.
In particular, the injection module 120 is further specifically configured to:
and injecting a foaming agent into the water tank through the injection port, so that the foaming agent is foamed from bottom to top.
Wherein, the sprue is located the top cap of water tank.
In particular, the injection module 120 is further specifically configured to:
and injecting a foaming agent so that the foaming agent is filled in the top cover of the water tank firstly and then is gradually filled upwards until the end, far away from the injection port, of the water tank is filled.
Specifically, the injection module 120 is further specifically configured to:
and injecting a foaming agent into the water tank through the injection port so that the space to be filled is filled with the foaming agent, wherein the space to be filled is enclosed between the water tank shell and the water tank liner.
The foaming device for the water tank of the water heater comprises a posture setting module, a foaming module and a foaming module, wherein the posture setting module is used for setting the posture of the water tank so that a filling port of the water tank is positioned at the bottom end of the water tank in the vertical direction; and the injection module is used for injecting a foaming agent into the water tank through the injection port so as to foam the water tank from one end close to the injection port to one end far away from the injection port. The condition that the inner container of the water tank is contacted with cold air to generate condensed water due to the fact that the inner container of the water tank is not fully foamed due to the complex structure of the inner container can be avoided. The foaming effect is good, and then the heat preservation effect is better.
EXAMPLE III
In addition, fig. 3 is a schematic structural diagram of a second foaming device for a water tank of a water heater provided in the embodiment of the present application, and as shown in fig. 3, the embodiment of the present application further provides a foaming device 200 for a water tank of a water heater, including:
a memory 210 for storing instructions.
Memory 210-any of a variety of types of memory devices or storage devices, among others.
The term "memory 210" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The memory 210 may also include other types of memory or combinations thereof.
In addition, the memory 210 may be located in a first computer system in which the program is executed, or may be located in a different, second computer system that is connected to the first computer system through a network (such as the Internet). The second computer system may provide program instructions to the first computer for execution.
The term "memory 210" may include two or more memories 210 that may reside in different locations, such as in different computer systems connected by a network. Memory 210 may store program instructions (e.g., embodied as computer programs) that may be executed by one or more processors.
A processor 220 for executing the instructions stored in the memory 210 to perform the above-mentioned foaming method for a water tank of a water heater, the method comprising:
setting the posture of the water tank so that a filling port of the water tank is positioned at the bottom end of the water tank in the vertical direction;
and foaming agent is injected into the water tank through the injection port, so that the water tank foams from one end close to the injection port to one end far away from the injection port.
The memory 210 is used for storing executable program codes, and the processor 220 reads the executable program codes stored in the memory 210 to run a computer program corresponding to the executable program codes, so as to implement the method.
In addition, the memory 210 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other volatile solid state storage devices. The processor 220 performs various functions and processes data by running or executing software programs and/or modules stored in the memory 210 and calling data stored in the memory 210, thereby performing overall monitoring. Processor 220 may include one or more processing units.
The embodiment of the application provides a foaming device of water heater water tank includes: a memory to store instructions; and the processor is used for executing the instructions stored in the memory so as to execute the foaming method of the water tank of the water heater. Make the foamer fill earlier and be close to sprue one end, and then can guarantee that the foamer fills up and be close to sprue department, avoid because of its complicated foaming of department structure is not full, lead to water tank inner bag and cold air contact, produce the condition of comdenstion water. This application foaming effect is good, and then the heat preservation effect is better.
Example four
In addition, fig. 4 is a schematic structural diagram of a water tank provided in an embodiment of the present application, fig. 5 is a schematic structural diagram of a second viewing angle of the water tank provided in the embodiment of the present application, and fig. 6 is a schematic structural diagram of a third viewing angle of the water tank provided in the embodiment of the present application.
As shown in fig. 4 to 6, the present embodiment provides a water tank 300, which is manufactured by the foaming method of the water tank 300 of the water heater as described above, the water tank 300 includes a housing 310, an inner container 320, and a top cover 330, the inner container 320 is located in the housing 310, the top cover 330 is covered on one side of the housing 310, and the top cover 330 has a filling port 331;
a space to be filled is formed between the outer side wall of the inner container 320 and the inner side wall of the outer shell 310, a foaming agent is arranged in the space to be filled, and the foaming agent foams from one end close to the injection port 331 to one end far away from the injection port 331.
Specifically, the water tank 300 of the present embodiment has a vertical cylindrical shape as a whole, and the vertical inner container 320 is disposed inside the housing 310.
The water tank provided by the embodiment of the application is manufactured by adopting a foaming method of the water tank of the water heater, and comprises a shell, an inner container and a top cover, wherein the inner container is positioned in the shell; and a space to be filled is formed between the outer side wall of the inner container and the inner side wall of the shell, a foaming agent is arranged in the space to be filled, and the foaming agent foams from one end close to the injection port to one end far away from the injection port. Make the foamer fill earlier and be close to sprue one end, and then can guarantee that the foamer fills up and be close to sprue department, avoid because of its complicated foaming of department structure is not full, lead to water tank inner bag and cold air contact, produce the condition of comdenstion water. This application foaming effect is good, and then the heat preservation effect is better.
EXAMPLE five
In addition, the embodiment of the application also provides a heat pump water heater, which comprises the water tank 300.
It should be noted that, the working principle of the heat pump water heater is as follows: the low-temperature low-pressure refrigerant liquid in the evaporator absorbs heat in air to gasify the refrigerant into low-temperature low-pressure refrigerant gas, then the refrigerant is compressed by a compressor to increase the pressure and the temperature after acting, the refrigerant is changed into high-temperature high-pressure gas, and then the heat exchanger in the water tank exchanges heat with water in the water tank to increase the temperature of the water in the water tank. Meanwhile, the refrigerant is changed into low-temperature high-pressure liquid through the heat exchange process, is throttled by the throttling device to be changed into low-temperature low-pressure liquid, and enters the evaporator again to repeat the process.
Specifically, the structure, function and operation principle of the water tank 300 are described in detail in the above embodiments, and are not described herein again.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A foaming method for a water tank of a water heater is characterized by comprising the following steps:
setting the posture of the water tank so that a filling port of the water tank is positioned at the bottom end of the water tank in the vertical direction;
the foaming agent is injected into the water tank through the injection port, so that the water tank is foamed from one end close to the injection port to one end far away from the injection port.
2. The foaming method for the water tank of the water heater according to claim 1, wherein the setting of the posture of the water tank so that the filling port of the water tank is located at the bottom end of the water tank in the vertical direction specifically comprises:
and inverting the water tank to enable the injection port to be turned from the top of the water tank to the bottom of the water tank.
3. The foaming method for the water tank of the water heater according to claim 1, wherein the step of injecting the foaming agent into the water tank through the injection port specifically comprises the following steps:
and injecting a foaming agent into the water tank through the injection port, so that the foaming agent foams from bottom to top.
4. The method of claim 3, wherein the injection port is located in a top cover of the tank.
5. The foaming method of the water tank of the water heater according to claim 4, wherein the step of injecting the foaming agent into the water tank through the injection port to foam the foaming agent from bottom to top specifically comprises the steps of:
and injecting the foaming agent so that the foaming agent is filled in the position of the top cover of the water tank firstly and then is gradually filled upwards until the end, far away from the injection port, of the water tank is filled.
6. The foaming method for the water tank of the water heater according to claim 1, wherein the step of injecting the foaming agent into the water tank through the injection port specifically comprises the following steps:
and injecting a foaming agent into the water tank through the injection port so that the space to be filled is filled with the foaming agent, wherein the space to be filled is enclosed between the water tank shell and the water tank liner.
7. A foaming device of a water tank of a water heater is characterized by comprising:
the attitude setting module is used for setting the attitude of the water tank so that the injection port of the water tank is positioned at the bottom end of the water tank in the vertical direction;
and the injection module is used for injecting a foaming agent into the water tank through the injection port so as to enable the water tank to be foamed from one end close to the injection port to one end far away from the injection port.
8. A foaming device of a water tank of a water heater is characterized by comprising:
a memory to store instructions;
a processor for executing instructions stored in the memory to perform the method of foaming a water heater tank of any one of claims 1-6.
9. A water tank is characterized by being manufactured by adopting the foaming method of the water tank of the water heater as claimed in any one of claims 1 to 6, the water tank comprises a shell, an inner container and a top cover, the inner container is positioned in the shell, the top cover is arranged on one side of the shell, and a filling port is formed in the top cover;
the lateral wall of inner bag with form between the inside wall of shell and treat the filling space, it is provided with the foamer to treat that the filling space is provided with, the foamer is by being close to sprue one end is to keeping away from sprue one end foaming.
10. A heat pump water heater comprising the water tank of claim 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211117252.3A CN115609829A (en) | 2022-09-14 | 2022-09-14 | Foaming method and device for water tank of water heater, water tank and heat pump water heater |
| AU2023203051A AU2023203051B2 (en) | 2022-09-14 | 2023-05-16 | Foaming method and device for water tank of water heater, water tank and heat-pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211117252.3A CN115609829A (en) | 2022-09-14 | 2022-09-14 | Foaming method and device for water tank of water heater, water tank and heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115609829A true CN115609829A (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211117252.3A Pending CN115609829A (en) | 2022-09-14 | 2022-09-14 | Foaming method and device for water tank of water heater, water tank and heat pump water heater |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115609829A (en) |
| AU (1) | AU2023203051B2 (en) |
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2022
- 2022-09-14 CN CN202211117252.3A patent/CN115609829A/en active Pending
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2023
- 2023-05-16 AU AU2023203051A patent/AU2023203051B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2023203051A1 (en) | 2024-03-28 |
| AU2023203051B2 (en) | 2024-07-11 |
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