CN217685553U - Energy storage heat exchanger, energy storage water tank, air treatment device, air treatment equipment and kitchen electrical appliance system - Google Patents

Energy storage heat exchanger, energy storage water tank, air treatment device, air treatment equipment and kitchen electrical appliance system Download PDF

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Publication number
CN217685553U
CN217685553U CN202122746313.XU CN202122746313U CN217685553U CN 217685553 U CN217685553 U CN 217685553U CN 202122746313 U CN202122746313 U CN 202122746313U CN 217685553 U CN217685553 U CN 217685553U
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China
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energy storage
heat exchange
heat exchanger
air
heat
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Chinese (zh)
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田俊
程超
魏留柱
李凯龙
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GD Midea Air Conditioning Equipment Co Ltd
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GD Midea Air Conditioning Equipment Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

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Abstract

The utility model discloses an energy storage heat exchanger, energy storage water tank, air treatment device, air treatment equipment and kitchen electrical system are equipped with the energy storage medium in the energy storage water tank, and the energy storage heat exchanger soaks in the energy storage medium, and the energy storage heat exchanger includes: the heat exchange unit comprises a plurality of heat exchange tubes, end connecting tubes and a plurality of fins, wherein the ends of one part of the heat exchange tubes are communicated through the end connecting tubes to define a refrigerant flow path, and the ends of the other part of the heat exchange tubes are communicated through the end connecting tubes to define a secondary refrigerant flow path; the refrigerant flow paths of the heat exchange groups are communicated, and the secondary refrigerant flow paths of the heat exchange groups are communicated. Therefore, the coolant flow paths of the multiple rows of heat exchange groups are communicated, the secondary coolant flow paths and the secondary coolant flow paths can be integrated on the same heat exchange group, all heat exchange tubes and energy storage media can fully exchange heat, the heat exchange efficiency of the energy storage heat exchanger is improved, the heat exchange tubes and the energy storage media can exchange heat uniformly, and energy waste can be avoided.

Description

Energy storage heat exchanger, energy storage water tank, air treatment device, air treatment equipment and kitchen electrical appliance system
Technical Field
The utility model belongs to the technical field of the air conditioner and specifically relates to an energy storage heat exchanger, energy storage water tank, air treatment device, air treatment equipment and kitchen electrical system for energy storage water tank are related to.
Background
In the related technology, an energy storage medium (such as water) is arranged in an energy storage water tank, an energy storage heat exchanger is arranged in the energy storage water tank to exchange heat with the energy storage medium and comprises a first heat exchanger and an energy taking heat exchanger, the first heat exchanger and the energy taking heat exchanger are independently arranged, when in cold storage, the vapor compression refrigeration cycle is adopted to exchange heat with the energy storage medium through the first heat exchanger (evaporator) to carry out refrigeration energy storage, and after the refrigeration is finished, the cold energy is output through the energy taking heat exchanger. The first heat exchanger and the energy-taking heat exchanger comprise a plurality of rows of heat exchange sets, the plurality of rows of heat exchange sets of the first heat exchanger are arranged in a close fit mode, and the plurality of rows of heat exchange sets of the energy-taking heat exchanger are arranged in a close fit mode.
Because hold cold and with cold timesharing operation, first heat exchanger and the heat exchanger of getting can do not work simultaneously promptly, when first heat exchanger and energy storage medium heat transfer, wasted the heat transfer area of the heat exchanger of getting can, when getting can the heat exchanger and the heat transfer of energy storage medium, wasted the heat transfer area of first heat exchanger, lead to the heat exchange efficiency of energy storage heat exchanger poor. In addition, because the multiple rows of heat exchange sets are arranged in a clinging manner, after the energy storage medium is frozen, the heat exchange set positioned at the middle position of the first heat exchanger cannot exchange heat efficiently in time, the heat exchange is uneven, the energy storage medium is locally deep-frozen during cold storage, the cold storage efficiency is low, the cold quantity at the outer edge position of the energy storage medium cannot be discharged during cold storage, and the cold quantity at the outer edge position of the energy storage medium cannot be fully utilized, so that the energy waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an energy storage heat exchanger for energy storage water tank, this an energy storage heat exchanger for energy storage water tank can with the abundant heat transfer of energy storage medium, can promote energy storage heat exchanger heat exchange efficiency to, also can avoid causing the energy extravagant.
The utility model discloses an energy storage water tank is further proposed.
The utility model discloses an air treatment device is further provided.
The utility model discloses an air treatment equipment is further provided.
The utility model discloses a kitchen electrical system is further proposed.
According to the utility model discloses an energy storage heat exchanger for energy storage water tank, be equipped with the energy storage medium in the energy storage water tank, the energy storage heat exchanger soak in the energy storage medium, the energy storage heat exchanger includes: the heat exchange system comprises a plurality of rows of heat exchange groups, a plurality of heat exchange tubes and a plurality of cooling units, wherein each row of heat exchange groups comprises a plurality of heat exchange tubes, end connecting tubes and a plurality of fins, the fins are stacked along the length direction of the heat exchange tubes, each heat exchange tube is inserted into the fins, the ends of one part of the heat exchange tubes are communicated through the end connecting tubes to define a refrigerant flow path, and the ends of the other part of the heat exchange tubes are communicated through the end connecting tubes to define a secondary refrigerant flow path; the refrigerant flow paths of the heat exchange groups are communicated, and the secondary refrigerant flow paths of the heat exchange groups are communicated.
According to the utility model discloses an energy storage heat exchanger for energy storage water tank, through the coolant flow path intercommunication with multirow heat transfer group and with the secondary refrigerant flow path intercommunication of multirow heat transfer group, can make all heat exchange tubes and the abundant heat transfer of energy storage medium with secondary refrigerant flow path integration on same heat transfer group to promote energy storage heat exchanger heat exchange efficiency, and, also can make the heat exchange tube even with the heat transfer of energy storage medium, can avoid causing the energy extravagant.
The utility model discloses an in some examples, every row heat exchange group many heat exchange tubes are in the length direction of fin arranges in proper order, inject the refrigerant flow path the heat exchange tube with inject the secondary refrigerant flow path the heat exchange tube sets up in a crisscross way.
In some examples of the present invention, the fins of the heat exchange groups of adjacent rows are spaced apart to define a flow space.
In some examples of the present invention, the heat exchange tube is a straight tube, and the end connection tube is a bent tube.
In some examples of the present invention, adjacent rows of the coolant flow path of the heat exchange unit are connected to each other by a first cross pipe, and adjacent rows of the coolant flow path of the heat exchange unit are connected to each other by a second cross pipe.
In some examples of the invention, the first cross-tube member has a shape that is the same as a shape of the second cross-tube member.
In some examples of the invention, the first cross-tube is the same shape and size as the end connection tube, and the second cross-tube is the same shape and size as the end connection tube.
According to the utility model discloses an energy storage water tank, include: the energy storage device comprises a box body, wherein an energy storage medium is arranged in the box body; the energy storage heat exchanger is the energy storage heat exchanger, and the energy storage heat exchanger is soaked in the energy storage medium.
In some examples of the present invention, the box body includes an outer shell and an inner shell, the inner shell is provided in the outer shell, and a heat insulating material is provided between the outer shell and the inner shell.
According to the utility model discloses an air treatment device, include: the energy storage water tank is the energy storage water tank; the compressor is respectively connected with the refrigerant flow paths of the first heat exchanger and the energy storage heat exchanger, and a throttling element is arranged between the refrigerant flow paths of the first heat exchanger and the energy storage heat exchanger; the energy-taking flowing loop is formed among the secondary refrigerant flow paths of the circulating pump, the energy-releasing heat exchanger and the energy-storing heat exchanger.
According to the utility model discloses an air treatment device, include: the mobile phone comprises a master machine, a charging module and a control module, wherein the master machine is provided with a cabin, and the cabin is internally provided with the charging module; the air treatment device is the air treatment device, and the air treatment device moves into the cabin to be powered by the charging module for charging.
According to the utility model discloses a kitchen appliance system includes: an air supply assembly; the air treatment device is matched with the air supply assembly to provide cold energy for the air supply assembly when the air supply assembly works; the kitchen electrical appliance system is provided with a temperature adjusting mode and a cold accumulation mode, the air supply assembly works to adjust the working environment temperature of the range hood in the temperature adjusting mode, and the air supply assembly and the range hood are closed in the cold accumulation mode, and the air processing device works to accumulate cold.
In some examples of the invention, the charging module is configured to cooperate with the compressor to supply power to the compressor.
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
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a top view of an embodiment of an energy storing heat exchanger according to an embodiment of the present invention;
fig. 2 is a top view of another embodiment of an energy storing heat exchanger according to an embodiment of the present invention;
FIG. 3 is a schematic view of an air treatment device according to an embodiment of the present invention;
fig. 4 is a schematic view of the internal structure of an air treatment device according to an embodiment of the present invention;
fig. 5 is a schematic view of the internal structure of an air treatment device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of fluid circuits in an air treatment device according to an embodiment of the present invention;
fig. 7 is a schematic diagram of the internal structure of an energy storage water tank according to an embodiment of the present invention;
fig. 8 is a top view of an energy storage tank according to an embodiment of the present invention;
FIG. 9 is a schematic illustration of a parent machine and an air treatment device when separated according to an embodiment of the present invention;
FIG. 10 is a schematic view of an air treatment device according to an embodiment of the present invention installed in a parent machine;
fig. 11 is a schematic diagram of a parent machine according to an embodiment of the present invention;
fig. 12 is a cross-sectional view of an air treatment device according to an embodiment of the present invention;
FIG. 13 is an enlarged view at A of FIG. 12;
fig. 14 is a schematic structural diagram of a kitchen appliance system according to an embodiment of the present invention.
Reference numerals:
an air treatment device 100;
a cabin 10; an air outlet 101; a charging module 102; a hatch door 104;
a duct space 20; a first fan 201; a through-hole 202;
a housing 30; an air outlet 301; an air inlet 302;
a refrigeration system 40; a compressor 401; a first heat exchanger 402; a handset air duct 404;
a discharge system 50; a circulation pump 501; a heat-rejecting heat exchanger 502; a filter 504;
an energy storage water tank 60; an inner shell 601; a piece of insulating material 602; a housing 603; a box 604;
an energy storage heat exchanger 70; a heat exchange set 701; a heat exchange tube 702; an end connection pipe 703; a fin 704; a first cross-pipe 705; a second cross-tube 706;
a communicating tube 80; a second fan 90;
a master machine 200;
an air processing device 300;
an air supply assembly 400; an air supply outlet 210; the first air inlet 240; a third fan 250;
a range hood 500;
a kitchen appliance system 1.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The energy storage heat exchanger 70 for the energy storage water tank 60 according to the embodiment of the present invention is described below with reference to fig. 1 to fig. 13, an energy storage medium is disposed in the energy storage water tank 60, the energy storage medium may be water, the water is cheap, and the water has good energy storage capacity, of course, the present invention is not limited thereto, for example, an energy storage structure made of a high heat capacity material may be further added in the energy storage medium, after the energy storage medium completes heat exchange with the heat exchanger, the energy storage medium may exchange heat with the energy storage structure, and the energy storage capacity of the energy storage water tank 60 may be further improved by adding the energy storage structure in the energy storage medium, this application is described by taking the energy storage medium as water, the energy storage heat exchanger 70 is soaked in the energy storage medium, and the energy storage water tank 60 may be used for heat storage and/or cold storage.
As shown in fig. 1-8, according to the energy storage heat exchanger 70 of the embodiment of the present invention, the energy storage heat exchanger 70 includes: heat exchange group 701, heat exchange group 701 set up to the multirow, and every row of heat exchange group 701 all includes: an end connection pipe 703, a plurality of fins 704, and a plurality of heat exchange pipes 702. The plurality of fins 704 in each row of heat exchange groups 701 are stacked along the length direction of the heat exchange tube 702, further, the plurality of fins 704 in each row of heat exchange groups 701 are sequentially stacked along the length direction of the heat exchange tube 702, each heat exchange tube 702 in each row of heat exchange groups 701 is inserted into the plurality of fins 704, that is, each heat exchange tube 702 simultaneously penetrates through the plurality of fins 704, the fins 704 can exchange heat with the heat exchange tube 702, and further, the plurality of heat exchange tubes 702 in each row of heat exchange groups 701 are parallel to each other. The ends of a part of the plurality of heat exchange tubes 702 of each row of heat exchange group 701 are communicated through end connecting tubes 703 to define a coolant flow path, the ends of another part of the plurality of heat exchange tubes 702 of each row of heat exchange group 701 are communicated through end connecting tubes 703 to define a coolant flow path, the coolant flow paths of the plurality of rows of heat exchange groups 701 are communicated, and the coolant flow paths of the plurality of rows of heat exchange groups 701 are communicated. Further, the heat exchange groups 701 may be arranged side by side in sequence, the coolant flow paths in two adjacent rows of heat exchange groups 701 are communicated, and the coolant flow paths in two adjacent rows of heat exchange groups 701 are communicated.
It should be noted that the number of the fins 704 and the heat exchange tubes 702 of each row of the heat exchange unit 701 may be set as required according to actual needs, a refrigerant may be disposed in a refrigerant flow path, the refrigerant may exchange heat with an energy storage medium through the refrigerant flow path, a secondary refrigerant may be disposed in the secondary refrigerant flow path, and the secondary refrigerant may exchange heat with the energy storage medium through the secondary refrigerant flow path. In the application, the ends of a part of the plurality of heat exchange tubes 702 of each row of heat exchange group 701 are communicated through the end connecting tubes 703 to define a coolant flow path, and the ends of another part of the plurality of heat exchange tubes 702 of each row of heat exchange group 701 are communicated through the end connecting tubes 703 to define a coolant flow path, so that the coolant flow path and the coolant flow path can be integrated on the same heat exchange group 701, and when the coolant flow path exchanges heat with an energy storage medium or the coolant flow path exchanges heat with the energy storage medium, the heat exchange group 701 can exchange heat with the energy storage medium, so that the heat exchange efficiency of the energy storage heat exchanger 70 can be improved. Furthermore, the refrigerant flow paths of the multiple rows of heat exchange groups 701 are communicated, and the secondary refrigerant flow paths of the multiple rows of heat exchange groups 701 are communicated, so that the fins 704 can be used for heat exchange when the secondary refrigerant flow paths exchange heat with an energy storage medium or the secondary refrigerant flow paths exchange heat with the energy storage medium, the waste of the areas of the fins 704 is avoided, the multiple rows of heat exchange groups 701 can exchange heat with the energy storage medium at the same time, and the heat exchange efficiency of the energy storage heat exchanger 70 can be further improved.
Moreover, when the refrigerant flow path exchanges heat with the energy storage medium, the energy storage heat exchanger 70 can exchange heat with the energy storage medium uniformly, so that the temperature difference of each region of the energy storage medium can be reduced, and when the secondary refrigerant flow path exchanges heat with the energy storage medium, the secondary refrigerant flow path can exchange heat with each region of the energy storage medium uniformly, so that energy waste is avoided, for example: when cold is stored, after the energy storage medium is frozen, the energy storage medium can be prevented from being locally supercooled, namely, the temperature difference of different areas of the energy storage medium is large, the cold storage efficiency can be improved, and when the energy storage medium is used for cold, the multi-row heat exchange sets 701 exchange heat with the energy storage medium at the same time, so that the cold energy of each area of the energy storage medium can be fully utilized, and the energy waste is avoided.
Therefore, the coolant flow paths of the multiple rows of heat exchange groups 701 are communicated, the secondary coolant flow paths and the secondary coolant flow paths can be integrated on the same heat exchange group 701, all heat exchange tubes 702 can fully exchange heat with the energy storage medium, the heat exchange efficiency of the energy storage heat exchanger 70 is improved, the heat exchange tubes 702 can uniformly exchange heat with the energy storage medium, and energy waste can be avoided.
In some embodiments of the present invention, a plurality of heat exchange tubes 702 of each row of heat exchange sets 701 are sequentially arranged in the length direction of the fins 704, the length direction of the fins 704 is the left-right direction in fig. 1, the heat exchange tubes 702 defining the secondary refrigerant flow path and the heat exchange tubes 702 defining the secondary refrigerant flow path are arranged in a staggered manner, further, the heat exchange tubes 702 defining the secondary refrigerant flow path are arranged between two adjacent heat exchange tubes 702 defining the secondary refrigerant flow path in each row of heat exchange sets 701, or the heat exchange tubes 702 defining the secondary refrigerant flow path are arranged between two adjacent heat exchange tubes 702 defining the secondary refrigerant flow path in each row of heat exchange sets 701.
Further, each row of heat exchange group 701 may include 4n heat exchange tubes 702, and each row of heat exchange group 701 may also include 4n +2 heat exchange tubes 702, where n is a positive integer. Specifically, as shown in the embodiment shown in fig. 1, each row of heat exchange groups 701 may include 8 heat exchange tubes 702, as shown in the embodiment shown in fig. 2, each row of heat exchange groups 701 may include 10 heat exchange tubes 702, the number of the heat exchange tubes 702 included in each row of heat exchange groups 701 may be set according to actual needs, as illustrated in the embodiment shown in fig. 1, in the left-to-right direction in fig. 1, a plurality of heat exchange tubes 702 in each row of heat exchange groups 701 are sequentially numbered as a first heat exchange tube 702, a second heat exchange tube 702, a third heat exchange tube 702, a fourth heat exchange tube 702, a fifth heat exchange tube 702, a sixth heat exchange tube 702, a seventh heat exchange tube 702 and an eighth heat exchange tube 702, the first heat exchange tube 702, the third heat exchange tube 702, the fifth heat exchange tube 702 and the seventh heat exchange tube 702 are sequentially communicated with one another heat exchange tube 703 to define a flow path or a coolant flow path, the second heat exchange tube 702, the fourth heat exchange tube 702, the sixth heat exchange tube 702 and the eighth heat exchange tube 702 are sequentially communicated with one end connection tubes 703 to define another flow path or another coolant flow path, so that the same heat exchange tube 701 and the coolant flow path can be arranged to further increase the heat exchange efficiency of the heat storage coolant and the heat exchange efficiency of the heat exchange group 701 and the heat storage medium and the heat exchange medium group 701.
Furthermore, one of the two adjacent heat exchange tubes 702 in each row of heat exchange group 701 is configured as a pipeline of a coolant flow path, the other of the two adjacent heat exchange tubes 702 in each row of heat exchange group 701 is configured as a pipeline of a coolant flow path, meanwhile, the heat exchange tube 702 adjacent to the heat exchange tube 702 configured as the coolant flow path is configured as a heat exchange tube 702 configured as a coolant flow path, and the heat exchange tube 702 adjacent to the heat exchange tube 702 configured as the coolant flow path is configured as a heat exchange tube 702 configured as a coolant flow path, so that the coolant flow path and the coolant flow path can be better arranged in a staggered manner on the same heat exchange group 701, when the coolant flow path exchanges heat with an energy storage medium or the coolant flow path exchanges heat with the energy storage medium, each row of heat exchange groups 701 can be used for exchanging heat, further avoiding the area waste of fins 704, and multiple rows of heat exchange groups 701 can exchange heat with the energy storage medium at the same time, thereby further improving the heat exchange efficiency of the energy storage heat exchanger 70.
In some embodiments of the present invention, the fins 704 of the heat exchange sets 701 in adjacent rows are spaced apart, and a flow space may be defined between the fins 704 of the heat exchange sets 701 in adjacent rows. The spacing distance between the fins 704 of the two adjacent rows of heat exchange groups 701 can be set according to actual needs, so that the two adjacent rows of heat exchange groups 701 can be prevented from being attached together, and energy storage media can be guaranteed to be arranged in a flowing space between the two adjacent rows of heat exchange groups 701, so that the heat exchange area between the energy storage heat exchanger 70 and the energy storage media can be increased, the heat exchange between the energy storage media and the energy storage heat exchanger 70 can be uniform, and the temperature difference of each region of the energy storage media can be reduced.
In some embodiments of the utility model, as shown in fig. 1, distance more than or equal to fin 704's width between two just right heat exchange tubes 702 in two adjacent heat exchange groups 701, and under the prerequisite that the end connecting pipe 703 in two adjacent heat exchange groups 701 does not take place to collide with, the spacing distance between two just right heat exchange tubes 702 in two adjacent heat exchange groups 701 can carry out the differentiation design according to the volume size of actual energy storage medium, further, the distance between two just right heat exchange tubes 702 in two adjacent heat exchange groups 701 is H1, the spacing distance between two adjacent heat exchange tubes 702 in every row of heat exchange groups 701 is H2, satisfy the relational expression: h1 is more than or equal to 1.5H2 and less than or equal to 2H2, and further 1.732H2= H1, so that the distance between the two opposite heat exchange tubes 702 in the two adjacent heat exchange groups 701 can be appropriate, and the end connecting tubes 703 in the two adjacent heat exchange groups 701 can be ensured not to collide with each other.
In some embodiments of the present invention, as shown in fig. 1 and 2, the heat exchange pipe 702 may be a straight pipe, and the end connection pipe 703 may be a bent pipe. Wherein, the shape of return bend can set up to the arc, and heat exchange tube 702 can set up to the copper pipe, nevertheless the utility model discloses be not limited to this, heat exchange tube 702 also can set up to the pipe that plays the same effect with the copper pipe, for example: the heat exchange tubes 702 can also be aluminum tubes, two adjacent heat exchange tubes 702 forming a refrigerant flow path in each row of heat exchange groups 701 are connected by end connecting tubes 703, and the end connecting tubes 703 can be welded to the heat exchange tubes 702. It should be noted that, by setting the heat exchange tube 702 as a straight tube, the structure of the heat exchange tube 702 can be simplified, and the heat exchange tube 702 and the fin 704 can be assembled conveniently, and by setting the end connection tube 703 as a bent tube, the end connection tube 703 connecting two heat exchange tubes 702 in the refrigerant flow path can be prevented from interfering with the end connection tube 703 connecting two heat exchange tubes 702 in the refrigerant flow path, and the adjacent end connection tube 703 can be prevented from being damaged, so that the service life of the end connection tube 703 can be prolonged, and meanwhile, the end connection tube 703 and the heat exchange tube 702 can be connected conveniently.
The utility model discloses an in some embodiments, heat exchange tube 702 can adopt the straight tube expand tube to obtain, also can borrow current U type pipe expander, improves U type collet end position, and excision U bit portion obtains behind the expand tube.
In some embodiments of the present invention, the fins 704 of the energy storage heat exchanger 70 are preferably made of aluminum foil, and in order to prevent the fins 704 from being corroded when immersed in an energy storage medium (e.g., water) for a long time, an anti-corrosion coating may be disposed on the outer surface of the fins 704, so that corrosion of the fins 704 can be delayed or avoided, and the service life of the fins 704 can be prolonged.
In some embodiments of the utility model, as shown in fig. 1 and fig. 2, the refrigerant flow path of the heat exchange group 701 of adjacent row is through the first pipe 705 intercommunication of striding, through the first refrigerant flow path intercommunication of striding pipe 705 with the heat exchange group 701 of adjacent row, can make to have the refrigerant simultaneously in every row of heat exchange group 701, can make the refrigerant flow in multirow heat exchange group 701 to can make the refrigerant flow path in the multirow heat exchange group 701 simultaneously with the heat transfer of energy storage medium.
As shown in fig. 1 and fig. 2, the coolant flow paths of the heat exchange sets 701 in adjacent rows are communicated through the second cross pipe 706, and the coolant flow paths of the heat exchange sets 701 in adjacent rows are communicated through the second cross pipe 706, so that coolant can be simultaneously loaded in each row of heat exchange sets 701, and can flow in the rows of heat exchange sets 701, and thus the coolant flow paths in the rows of heat exchange sets 701 can simultaneously exchange heat with the energy storage medium.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the shape of the first cross pipe 705 is the same as that of the second cross pipe 706, such an arrangement can simplify the structure of the first cross pipe 705 and the second cross pipe 706, can facilitate the production and manufacture of the first cross pipe 705 and the second cross pipe 706, and can realize the production of the first cross pipe 705 and the second cross pipe 706 by using one set or one mold, and can reduce the development of the mold for producing the first cross pipe 705 and the second cross pipe 706, thereby reducing the production cost of the first cross pipe 705 and the second cross pipe 706.
In some embodiments of the present invention, the shape and size of the first pipe 705 are the same as those of the end connection pipe 703, the shape and size of the second pipe 706 are the same as those of the end connection pipe 703, further, the first pipe 705 can be set as an elbow, the second pipe 706 can be set as an elbow, the shape of the first pipe 705 is spanned, the second pipe 706 is spanned and can be set as an arc, the cross-sectional size of the first pipe 705 is the same as that of the end connection pipe 703, the cross-sectional size of the second pipe 706 is the same as that of the end connection pipe 703, so as to facilitate the communication of the refrigerant flow paths of the two adjacent heat exchange groups 701 by the first pipe 705, the communication of the refrigerant flow paths of the two adjacent heat exchange groups 701 by the second pipe 706 is facilitated, the assembly of the energy storage heat exchanger 70 is facilitated, and the production efficiency of the energy storage heat exchanger 70 can be improved.
As shown in fig. 7 and 8, the energy storage water tank 60 according to the embodiment of the present invention includes: the energy storage heat exchanger 70 is the energy storage heat exchanger 70 of the above embodiment, the energy storage heat exchanger 70 is immersed in the energy storage medium, and the energy storage heat exchanger 70 exchanges heat with the energy storage medium. The energy storage heat exchanger 70 of the above embodiment is immersed in the energy storage medium, when the secondary refrigerant flow path exchanges heat with the energy storage medium, or the secondary refrigerant flow path exchanges heat with the energy storage medium, the fins 704 can all be used for exchanging heat, waste of the area of the fins 704 is avoided, multiple rows of heat exchange sets 701 can exchange heat with the energy storage medium at the same time, the heat exchange efficiency of the energy storage heat exchanger 70 can be further improved, and when the secondary refrigerant flow path exchanges heat with the energy storage medium, the heat exchange between the energy storage heat exchanger 70 and the energy storage medium can be uniform, temperature difference of each region of the energy storage medium can be reduced, when the secondary refrigerant flow path exchanges heat with the energy storage medium, the secondary refrigerant flow path can exchange heat with each region of the energy storage medium uniformly, waste of energy is avoided, and therefore the working performance of the energy storage water tank 60 can be improved.
In some embodiments of the present invention, as shown in fig. 7 and 8, the box 604 may include: the heat insulation material comprises an outer shell 603 and an inner shell 601, wherein the inner shell 601 is arranged in the outer shell 603, and a heat insulation material 602 is arranged between the outer shell 603 and the inner shell 601. The inner shell 601 is arranged on the inner side of the outer shell 603, the heat insulation material 602 can be clamped between the inner shell 601 and the outer shell 603, the energy storage medium can be stored in the inner shell 601, and the heat insulation material 602 can block the energy storage medium in the inner shell 601 from exchanging heat with the external environment, so that the energy storage time of the energy storage water tank 60 can be effectively prolonged.
As shown in fig. 6, an air treatment device 300 according to an embodiment of the present invention includes: the energy storage water tank 60, the compressor 401, the first heat exchanger 402, the circulating pump 501 and the energy discharge heat exchanger 502. The energy storage water tank 60 is the energy storage water tank 60 of the above embodiment, the compressor 401 is respectively connected with the refrigerant flow paths of the first heat exchanger 402 and the energy storage heat exchanger 70, and a throttling element is arranged between the refrigerant flow paths of the first heat exchanger 402 and the energy storage heat exchanger 70. Further, the air processing apparatus 300 may further include a casing 30, a refrigeration system 40, and an energy discharge system 50, the first heat exchanger 402, the compressor 401, and the refrigerant flow path of the energy storage heat exchanger 70 are connected by a pipeline, the refrigeration system 40 may be a closed flow path, a refrigerant may be stored in the refrigeration system 40, and the compressor 401 may drive the refrigerant to flow among the refrigerant flow paths of the first heat exchanger 402, the compressor 401, and the energy storage heat exchanger 70.
The discharging system 50 comprises a discharging heat exchanger 502 and a circulating pump 501, an energy taking flow loop is formed among the circulating pump 501, the discharging heat exchanger 502 and a coolant flow path of the energy storage heat exchanger 70, the discharging heat exchanger 502 and the circulating pump 501 are connected through a pipeline, the energy storage heat exchanger 70 is positioned in the energy storage water tank 60 and exchanges heat with an energy storage medium, and the coolant flow path of the energy storage heat exchanger 70, the circulating pump 501 and the discharging heat exchanger 502 form an energy taking flow loop. Specifically, the brine flows through the energy-receiving flow circuit, the circulation pump 501 can drive the brine to circulate among the brine flow paths of the discharging heat exchanger 502, the circulation pump 501 and the energy-storing heat exchanger 70, the brine (discharging medium) in the discharging heat exchanger 502 exchanges heat with the energy-storing medium, and the brine after heat exchange flows into the discharging heat exchanger 502 to exchange heat with the outside air. In some embodiments of the present invention, the coolant may be a liquid with a low freezing point, such as ethylene glycol, or the coolant may be a liquid with a high boiling point.
In some embodiments of the present invention, the circulation pump 501 is activated to make the coolant directly flow into or flow out of the discharging heat exchanger 502, so that the coolant in the discharging heat exchanger 502 can directly exchange heat with the external space.
In some embodiments of the present invention, as shown in fig. 4 and 5, the casing 30 is provided with an air outlet 301 and an air inlet 302, the air inlet 302 can be disposed on the circumferential side wall of the casing 30, and the air inlet 302 can be provided with a plurality of air inlets, air can enter the casing 30 through the air inlet 302, further, the air inlet 302 can be installed with a filter screen, and the filter screen can filter dust in the air entering the casing 30 from the air inlet 302.
As shown in fig. 4, the air processing device 300 may further include a handset air duct 404 and a second fan 90, wherein the energy releasing heat exchanger 502 is disposed adjacent to the air outlet 301, the casing 30 may define the handset air duct 404, the second fan 90 may be installed in the handset air duct 404, one end of the handset air duct 404 is communicated with the air outlet 301, the other end of the handset air duct 404 is communicated with the air inlet 302, the second fan 90 may suck air into the handset air duct 404 from the air inlet 302, and the air entering the handset air duct 404 may be pressurized by the second fan 90 and then blown out from the air outlet 301, a blowing direction of the air blown out from the air outlet 301 may be directed to a user, and a blowing direction of the air may also be directed to the room, and the air processing device 300 may change an indoor air condition, and the indoor air condition may include an indoor air temperature, an indoor air humidity, and the like.
It should be noted that the refrigerant may exchange heat with the energy storage medium in the energy storage heat exchanger 70, and the refrigerant may exchange heat with air in the first heat exchanger 402, and the air that exchanges heat with the first heat exchanger 402 may be discharged to the outside of the submachine air processing apparatus 300 through the second fan 90, and the refrigeration system 40 may introduce or guide heat into or out of the energy storage water tank 60, so as to heat or cool the energy storage medium in the energy storage water tank 60.
Further, as shown in fig. 4, both the discharging heat exchanger 502 and the first heat exchanger 402 may be disposed in the sub-machine air duct 404, the discharging heat exchanger 502 may be integrated with the first heat exchanger 402, and the heat exchange pipe 702 of the discharging heat exchanger 502 and the heat exchange pipe 702 of the first heat exchanger 402 may be disposed at a distance, so that the discharging medium in the discharging heat exchanger 502 and the refrigerant in the first heat exchanger 402 are not mixed, and by integrating the discharging heat exchanger 502 and the first heat exchanger 402, the occupied space of the discharging heat exchanger 502 and the first heat exchanger 402 in the air processing device 300 may be reduced, so that the structure of the air processing device 300 may be more compact, and the size of the air processing device 300 may be reduced.
As shown in fig. 1 to 13, an air treatment apparatus 100 according to an embodiment of the present invention includes: a parent machine 200 and an air treatment device 300. The parent machine 200 is provided with a cabin 10, a charging module 102 is arranged in the cabin 10, the air treatment device 300 is the air treatment device 300 of the above embodiment, and the air treatment device 300 moves into the cabin 10 to be powered by the charging module 102 for charging. Wherein, the charging module 102 of the air processing apparatus 100 supplies power and/or charges the air processing device 300, when the air processing device 300 is in operation, the air processing device 300 can be prevented from wasting its own electric energy, and by charging the air processing device 300, the air processing device 300 can be ensured to have enough electric quantity, and the operating time of the air processing device 300 can be ensured.
In some embodiments of the present invention, the charging module 102 is configured to cooperate with the compressor 401 to supply power to the compressor 401, and when the compressor 401 is in operation, the charging module 102 supplies power to the compressor 401, so that the compressor 401 does not consume the electric energy of the air treatment device 300 itself, thereby prolonging the operation time of the air treatment device 300.
It should be noted that the air processing device 100 may process indoor air to adjust indoor air temperature, air freshening degree, and the like, specifically, the air processing device 100 may be an air conditioner, an air purifier, and the like, and the following description will use the air processing device 100 as an air conditioner. Wherein, air treatment equipment 100 can be provided with multiple functions respectively on female machine 200 and air treatment device 300, according to the utility model discloses a wherein some embodiments, female machine 200 can be fixed indoor, and female machine 200 can be used for indoor refrigeration or heating, and female machine 200 also can be indoor with outdoor air suction, perhaps with indoor air discharge outdoor to improve indoor air quality.
As shown in fig. 12, the cabin 10 and the air duct space 20 are provided in the main unit 200, the power supply module is provided in the cabin 10, the battery may be provided in the air treatment device 300, and the main unit 200 may charge the battery of the air treatment device 300 through the power supply module. Preferably, the chamber 10 may be disposed near the lower end of the main machine 200, and this arrangement may reduce the difficulty of moving the air treatment device 300 into the chamber 10. The power supply module may be disposed near the lower end of the cabin 10 to lower the center of gravity of the main unit 200, so that the stability of the air treatment apparatus 100 may be improved, and thus the air treatment apparatus 100 may be prevented from tipping.
A first fan 201 is arranged in the air duct space 20, an air outlet 101 located in the cabin 10 is arranged in the air duct space 20, and an air supply outlet is arranged in the air duct space 20. Wherein, first fan 201 communicates with air exit 101 and supply-air outlet respectively, and first fan 201 can be with the air suction of air exit 101 department in first fan 201, and the air in the first fan 201 can be followed the supply-air outlet and discharged outside wind channel space 20. The air passage space 20 may communicate with the cabin 10 through an air outlet 101, and the air passage space 20 and the cabin 10 may exchange air. After the air in the chamber 10 is discharged into the air passage space 20 through the air outlet 101, the air in the chamber 10 can be discharged out of the air passage space 20 through the air supply port by the first fan 201.
Further, the main unit 200 may be provided with the communication pipe 80, the communication pipe 80 may be disposed outside the main unit 200, one end of the communication pipe 80 close to the main unit 200 may be communicated with the air supply outlet, one end of the communication pipe 80 far away from the main unit 200 may be communicated with the outdoor environment, air in the outdoor environment may enter the air channel space 20 through the communication pipe 80, and air in the air channel space 20 may also be discharged to the outside through the air supply outlet and the communication pipe 80 in sequence.
According to the air treatment device 300 of the above embodiment, the air treatment device 300 has a cooling mode and a discharging mode, in the cooling mode, the air treatment device 300 is located in the cabin 10 to be powered by the power supply module, the refrigeration system 40 is operated and the energy storage medium is used for storing energy, and the first fan 201 is used for operating the air in the cabin 10 to be discharged through the air outlet 101 and the air inlet. Specifically, in the cooling mode, the second fan 90 may draw air into the submachine air duct 404 from the air inlet 302, the air exchanges heat with the first heat exchanger 402 in the submachine air duct 404, and the compressor 401 drives the refrigerant to flow in the refrigeration system 40. The refrigerant discharged from the compressor 401 is first discharged into the first heat exchanger 402 for condensation and heat dissipation, and then the refrigerant flowing out of the first heat exchanger 402 is throttled and depressurized by the throttling element and then discharged into the refrigerant flow path of the energy storage heat exchanger 70, and the refrigerant discharged from the refrigerant flow path flows back into the compressor 401, thereby completing the refrigeration cycle. The temperature of the first heat exchanger 402 is higher than the temperature of the air sucked into the sub machine air duct 404 from the air inlet 302, that is, the first heat exchanger 402 can heat the air in the sub machine air duct 404, the energy storage heat exchanger 70 can refrigerate the energy storage medium in the energy storage water tank 60, and the heated air can be discharged into the cabin 10 through the air outlet 301.
And the first fan 201 may suck the heated air in the cabin 10 into the air passage space 20, and the first fan 201 may discharge the heated air to the outside through the through hole 202. Cooperate the work of air treatment device 300 when air treatment device 300 is in the refrigeration mode through first fan 201, first fan 201 can discharge the air that produces after the heat transfer of air treatment device 300 in cabin 10 fast from cabin 10, compared with the prior art, can reduce the difference in temperature in cabin 10 and the energy storage water tank 60, can avoid air treatment device 300 refrigeration cooling efficiency after a period to descend, thereby can promote the refrigeration efficiency of air treatment device 300, also can reduce air treatment device 300 refrigeration to predetermineeing the required time of temperature, and then can reduce air treatment equipment 100's operation energy consumption.
According to some specific embodiments of the present invention, the air treatment device 300 may further have a heating mode, the heating mode is performed, the air treatment device 300 is located in the cabin 10 to be powered by the power supply module, the heating system runs and the energy storage medium stores energy, and the air in the first fan 201 running cabin 10 is discharged through the air outlet 101 and the air supply outlet. Specifically, in the heating mode, the second fan 90 may suck air into the submachine air duct 404 from the air inlet 302, the air exchanges heat with the first heat exchanger 402 in the submachine air duct 404, and the compressor 401 drives the refrigerant to flow in the refrigeration system 40. The high-temperature and high-pressure refrigerant discharged from the compressor 401 is firstly discharged into the energy storage heat exchanger 70, then the refrigerant flowing out of the energy storage heat exchanger 70 is throttled and depressurized by the throttling element and then discharged into the first heat exchanger 402 for evaporation and heat absorption, and the refrigerant discharged from the first heat exchanger 402 flows back into the compressor 401, so that the heating cycle is completed. That is, the temperature of the first heat exchanger 402 is lower than the temperature of the air sucked into the sub machine air duct 404 from the air inlet 302, that is, the first heat exchanger 402 can refrigerate the air in the sub machine air duct 404, the energy storage heat exchanger 70 can heat the energy storage medium in the energy storage water tank 60, and the refrigerated air can be discharged into the cabin 10 through the air outlet 301.
And the first fan 201 may suck the air cooled in the compartment 10 into the air passage space 20, and the first fan 201 may discharge the air cooled to the outside through the through hole 202. By the first fan 201 working with the air processing device 300 when the air processing device 300 is in the heating mode, the first fan 201 can quickly exhaust the air generated by the heat exchange of the air processing device 300 in the cabin 10 from the cabin 10, so that the heating efficiency of the air processing device 300 can be improved. However the utility model discloses be not limited to this, for example, air treatment device 300 can also be provided with heating device, and heating device can be for the heating rod etc. and the heating rod can stretch into energy storage water tank 60 internal heating energy storage medium, the energy storage that heaies up behind the energy storage medium heating. By controlling the heating device to take power from the power supply module, the duration of use of the air treatment device 300 after being removed from the cabin 10 can be extended, thereby preventing the air treatment device 300 from frequently returning to the cabin 10 due to a power feeding problem.
In the discharging mode, the circulation pump 501 is running and the discharging system 50 is configured to circulate the energy (cold or heat) of the energy storing medium to the discharging heat exchanger 502. Preferably, the discharge heat exchanger 502 may be disposed within the submachine tunnel 404. Specifically, when the charge capacity of the battery on the air treatment device 300 reaches a preset electric quantity, the air treatment device 300 may be moved out of the cabin 10 to operate, in the discharging mode, the air treatment device 300 is located outside the cabin 10, in the discharging mode, the circulation pump 501 is operated, and the discharging system 50 is further configured to circulate the cold or heat of the energy storage medium to the discharging heat exchanger 502. The second fan 90 can suck air into the sub machine air duct 404 from the air inlet 302, the air exchanges heat with the energy releasing heat exchanger 502 in the sub machine air duct 404, the circulating pump 501 drives the energy releasing medium to flow in the energy releasing system 50, the energy releasing medium flowing into the energy releasing heat exchanger 502 can exchange heat between heat or cold of the energy storage medium and the air to heat or refrigerate the air at the energy releasing heat exchanger 502, and the heated or refrigerated air can be discharged into the indoor environment through the air outlet 301 to increase or decrease the indoor temperature.
In some embodiments of the present invention, as shown in fig. 6, the discharging system 50 may further include a filter 504, the filter 504 being connected in series in the energy-extracting flow loop. The filter 504 can filter impurities in the energy-taking flow loop of the energy-discharging system 50, so that the impurity can be prevented from blocking the energy-discharging heat exchanger 502 and/or the energy-storing heat exchanger 70, the flow rate of the coolant in the fluid loop of the energy-discharging system 50 can be prevented from being reduced, and the heat exchange and heat conduction efficiency of the energy-discharging system 50 can be improved.
Further, the air treatment device 300 may be provided with a driving device, when the air treatment device 300 is charged in the cabin 10 and/or the air treatment device 300 is cooled or heated in the cabin 10, the air treatment device 300 may be moved out of the cabin 10 by the driving device, and the air treatment device 300 may be automatically moved in the room by the driving device, and by moving the air treatment device 300 relative to the main unit 200, the cooling and/or heating range of the air treatment apparatus 100 may be increased, and the uniformity of the indoor temperature may also be improved, so that the product quality of the air treatment apparatus 100 may be improved.
In some embodiments of the present invention, as shown in fig. 9 and 10, the cabin 10 may be provided with a hatch 104, the hatch 104 may open or close the cabin 10, and when the hatch 104 opens the cabin 10, the air treatment device 300 may be moved into the cabin 10, or the air treatment device 300 may be moved out of the cabin 10. Further, a guide slope may be provided on the cabinet 30 of the main unit 200, the guide slope may connect the floor and the entrance of the cabin 10, the air treatment device 300 may enter the cabin 10 along the guide slope, or the air treatment device 300 may move out of the cabin 10 along the guide slope. When the cabin door 104 closes the cabin 10, a heat preservation space can be basically formed in the cabin 10, and the cabin 10 can slow down the energy storage loss of the energy storage water tank 60 in the cabin 10, so that the heat preservation time of the energy storage water tank 60 after the air treatment device 300 is cooled or heated can be effectively prolonged, and the energy consumption of the air treatment equipment 100 can be further reduced.
Also, the main unit 200 and the air treatment device 300 may be communicatively connected, and the main unit 200 receives a signal from the air treatment device 300 to control the hatch 104 to be opened or closed. The air treatment device 300 may be provided with at least one control box, the control box may include a first electronic control box and a second electronic control box, the first electronic control box and the second electronic control box may be used to control the driving device to control the moving route of the air treatment device 300, the first electronic control box and the second electronic control box may be provided with a first communication device, the host 200 may be correspondingly provided with a second communication device, the first communication device may be in communication connection with the second communication device, and before the air treatment device 300 moves to the charging position in the cabin 10, the host may receive the signal of the air treatment device 300 to control the cabin door 104 of the cabin 10 to open, so as to ensure that the air treatment device 300 can smoothly enter the cabin 10 for charging. After the air treatment device 300 moves to the charging position in the cabin 10, the host may receive the signal from the air treatment device 300 to control the cabin door 104 of the cabin 10 to close, so as to ensure that the cabin 10 has good heat preservation capability.
In some embodiments of the present invention, the power supply module may have a first contact port, a second contact port may be disposed on the air treatment device 300, the second contact port may contact the first contact port, and the power supply module may supply power to the air treatment device 300. Wherein, one of the first contact port and the second contact port may be provided with a metal pin, the other one of the first contact port and the second contact port may be provided with a jack, a conductive piece may be provided in the jack, and the metal pin may be inserted into the jack to contact with the conductive piece, that is, the first contact port may be provided with the metal pin and the second contact port may be provided with the jack, or the first contact port may be provided with the jack and the second contact port may be provided with the metal pin.
Through metal contact pin and jack plug-in connection, can make first contact port and second contact port electricity be connected, through first contact port and second contact port electricity cooperation, can make power module for air treatment device 300 power supply to guarantee that air treatment device 300 normally works. The arrangement of the power supply module in the cabin 10 can reduce the space occupied by the power supply module on the air treatment device 300 as compared with the arrangement of the power supply module on the air treatment device 300, so that the volume of the air treatment device 300 can be effectively reduced, or more functional modules can be mounted on the air treatment device 300.
According to some further embodiments of the present invention, the first contact port and the second contact port may be provided with metal contacts, and when the first contact port and the second contact port are connected, the metal contacts on the first contact port may be in contact with the metal contacts on the second contact port. The first contact port can be electrically connected with the second contact port by the contact connection of the metal contact on the first contact port and the metal contact on the second contact port, and the power supply module can supply power to the air treatment device 300 by the electric matching of the first contact port and the second contact port, so as to ensure the normal work of the air treatment device 300.
However, the utility model is not limited to this, for example, power module can also have wireless charging module 102, can be provided with wireless receiving module on the air treatment device 300, wireless charging module 102 and wireless receiving module all can design according to the electromagnetic induction principle, power module can charge to the wireless charging of air treatment device 300 through wireless charging module 102, wireless charging module 102 and the cooperation of wireless receiving module can realize the technological effect that contactless charges between mother machine 200 and the air treatment device 300, do not need higher position precision when being connected electrically between power module and the air treatment device 300, thereby can save the position calibration time between power module and the air treatment device 300.
According to some specific embodiments of the present invention, both the main unit 200 and the air treatment device 300 may be provided with a positioning device, wherein the positioning device on the main unit 200 may be used to position the position of the main unit 200 indoors, and the positioning device on the main unit 200 may set the charging position in the cabin 10 as a positioning origin, the positioning device on the air treatment device 300 may be used to position the position of the air treatment device 300 indoors, and the air treatment device 300 may be moved to align with the positioning origin on the main unit 200 by controlling the positioning device of the air treatment device 300 to move, and the air treatment device 300 may be moved to the charging position, when the positioning device of the air treatment device 300 determines that the air treatment device 300 is not aligned with the positioning origin on the main unit 200, the positioning device of the air treatment device 300 may control the air treatment device 300 to adjust the position a plurality of times until the air treatment device 300 moves to the charging position. Further, the air treatment device 300 may be further provided with an alarm device, and when the air treatment device 300 still cannot be moved to the charging position after the air treatment device 300 is moved a plurality of times, the air treatment device 300 may trigger the alarm device, and the alarm device may prompt a user to manually adjust the position of the air treatment device 300 in the cabin 10 to ensure that the air treatment device 300 is located in the charging position. Preferably, the air treatment device 300 may trigger the alarm device when the air treatment device 300 still cannot be moved to the charging position after the air treatment device 300 is moved three times.
However, the utility model is not limited to this, for example, can be provided with a plurality of infrared distance measuring device in mother's machine 200200's the cabin 10, a plurality of infrared distance measuring device can be respectively towards different direction transmission infrared ray, and the infrared ray all shines the different positions at air treatment device 300, and a plurality of infrared distance measuring device can measure infrared distance measuring device respectively through the infrared ray of reflection and correspond the interval distance who shines the position to confirm whether air treatment device 300 is located the position of charging. When the infrared distance measuring device determines that the air treatment device 300 is not located at the charging position, the mother machine 200 may control the air treatment device 300 to adjust the position a plurality of times until the air treatment device 300 moves to the charging position. By controlling the air treatment device 300 to be located at the charging position, the power supply module can be ensured to reliably supply power to the air treatment device 300, and electric sparks generated between the power supply module and the air treatment device 300 during charging can be avoided, so that dangerous accidents can be reduced, and the air treatment equipment 100 can be prevented from being damaged.
As shown in fig. 14, a kitchen appliance system 1 according to an embodiment of the present invention includes: smoke ventilator 500, air supply subassembly 400 and air treatment device 300, air treatment device 300 is the air treatment device 300 of above-mentioned embodiment, air treatment device 300 and air supply subassembly 400 cooperate to provide cold volume for air supply subassembly 400 when air supply subassembly 400 is worked, wherein, kitchen electrical system 1 has the mode and the cold-storage mode of adjusting the temperature, under the mode that adjusts the temperature, air supply subassembly 400 work is in order to adjust smoke ventilator 500's operational environment temperature, under the cold-storage mode, air supply subassembly 400 and smoke ventilator 500 close and air treatment device 300 work is in order to save cold volume.
Further, as shown in fig. 14, the air processing device 300 and the air supply assembly 400 are installed at the top of the range hood 500, the air processing device 300 can store cold energy when working, the air processing device 300 is connected with the air supply assembly 400, and when the air supply assembly 400 works, the air processing device 300 can provide cold energy for the air supply assembly 400, so that the air supply assembly 400 can blow out cold air when working, the indoor temperature is reduced, and the comfort level of the user in the indoor body feeling is improved.
Wherein, kitchen electrical system 1 has the mode of adjusting the temperature and cold-storage mode, and under the mode of adjusting the temperature, air supply assembly 400 work is in order to adjust smoke ventilator 500's operational environment temperature, and the user can adjust the temperature in the kitchen as required, and under the cold-storage mode, air supply assembly 400 and smoke ventilator 500 close, and air treatment device 300 works in order to deposit cold volume. The temperature adjusting mode and the cold accumulation mode can be completed in different time periods, so that the air treatment device 300 can directly provide the reserved cold energy to the air supply assembly 400, and the working efficiency of the kitchen appliance system 1 can be improved.
For example, the user does not use the range hood 500 at night, that is, the air supply assembly 400 and the range hood 500 are turned off, the user can start the cold storage mode, and the air treatment device 300 stores cold to store enough cold. When the user uses the range hood 500 in the daytime, the temperature adjusting mode can be started, at the moment, the air treatment device 300 can directly convey the cold energy stored in the air treatment device 300 to the air supply assembly 400, the air supply assembly 400 can conveniently work, and therefore the purpose of adjusting the room temperature is achieved. That is to say, through staggering the live time of air treatment device 300 and smoke ventilator 500, combine air treatment device 300 and smoke ventilator 500 together to improve kitchen electrical system 1's availability factor, be convenient for reduce the ambient temperature at smoke ventilator 500 and user place, improve the comfort level that the user felt.
Specifically, when the user does not use the range hood 500, the temperature in the kitchen is not high, and the kitchen electrical system 1 is not required to adjust the temperature of the operating environment of the range hood 500, and at this time, the cold storage mode of the kitchen electrical system 1 is turned on, and the air processing device 300 stores cold to store a certain amount of cold.
When the user uses smoke ventilator 500, the temperature in the kitchen is higher this moment, need kitchen electrical system 1 to adjust smoke ventilator 500's operational environment temperature, the mode that adjusts the temperature of kitchen electrical system 1 this moment is opened, air treatment facilities 300 can be carried the cold volume of deposit for air supply assembly 400, carry cold volume by air supply assembly 400 in the kitchen to lower the temperature in the kitchen, be favorable to improving the comfort level that the user felt when cooking in the kitchen.
Therefore, according to the utility model discloses kitchen electrical apparatus system 1 has the ambient temperature that can reduce in the kitchen, improves advantages such as comfort level that the user felt in the kitchen body.
A kitchen appliance system 1 according to some embodiments of the invention is described below with reference to fig. 14.
In some embodiments of the present invention, the air supply assembly 400 has an air supply opening 210, and the air supply opening 210 is located directly above the control panel of the range hood 500. The air supply assembly 400 can supply cold from the air supply opening 210 to reduce the working environment temperature of the range hood 500.
Specifically, the gas range is generally provided below the hood 500 (in the vertical direction as shown in fig. 14), and the user generally stands on the front side of the hood 500 (in the front-rear direction as shown in fig. 14) when using the hood 500.
When the user uses the range hood 500, all oil smoke in the kitchen may not be discharged, and part of the oil smoke may be collected below the range hood 500, and since the gas stove emits a certain amount of heat when in use, the temperature in the kitchen may be increased, and the user may easily feel stuffy when cooking in the kitchen. The air supply outlet 210 is arranged above the control panel of the range hood 500, so that the air supply assembly 400 can directly blow cold to a gas stove or a user, the temperature of part of a kitchen can be reduced in a targeted manner, the refrigeration effect of the air supply assembly 400 can be improved, and the temperature adjustment effect of the kitchen electrical appliance system 1 can be improved.
In some optional embodiments of the present invention, as shown in fig. 14, the air supply assembly 400 has the first air inlet 240 and the air supply outlet 210, the air supply assembly 400 further includes a third air blower 250, the third air blower 250 is used for supplying air entering from the first air inlet 240 to the air supply outlet 210, in this process, the air flows through the heat releasing exchanger 502, so as to cool the air, and the air supply assembly 400 blows out air for adjusting the temperature in the kitchen from the air supply outlet 210, so as to adjust the temperature in the kitchen.
Specifically, when the kitchen appliance system 1 is in the tempering mode, the air treatment device 300 can deliver the stored cooling capacity to the discharging heat exchanger 502 by the flow of the coolant between the discharging heat exchanger 502 and the accumulating heat exchanger 70, so that the discharging heat exchanger 502 has a certain amount of cooling capacity.
The third fan 250 can drive air to enter the air supply assembly 400 from the first air inlet 240, when the air flows through the energy releasing heat exchanger 502 with cold energy, the energy releasing heat exchanger 502 can absorb heat in the air to change the air with higher temperature entering from the first air inlet 240 into air with lower temperature, and at this time, the third fan 250 can drive cold air to exit the air supply assembly 400 from the air supply outlet 210 to cool the kitchen.
In addition, when the discharging heat exchanger 502 continuously converts air into cold air, the cooling capacity in the discharging heat exchanger 502 is gradually reduced, and the cooling capacity in the coolant is gradually reduced. Driven by the circulation pump 501, coolant flows from the discharging heat exchanger 502 to the charging heat exchanger 70.
After the heat exchange treatment is performed on the coolant reaching the energy storage heat exchanger 70, the coolant flows from the energy storage heat exchanger 70 to the energy discharge heat exchanger 502 under the driving of the circulating pump 501, so that the coolant continues to deliver the cooling energy to the energy discharge heat exchanger 502, and the coolant is circulated between the energy storage heat exchanger 70 and the energy discharge heat exchanger 502.
That is, the energy storing heat exchanger 70 can deliver the cooling energy to the discharging heat exchanger 502 by circulating the coolant between the energy storing heat exchanger 70 and the discharging heat exchanger 502, and the air supply assembly 400 can supply the cooling energy at the discharging heat exchanger 502 to the kitchen through the air supply opening 210 to reduce the temperature in the kitchen.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (13)

1. The utility model provides an energy storage heat exchanger for energy storage water tank, its characterized in that, be equipped with energy storage medium in the energy storage water tank, energy storage heat exchanger soaks in energy storage medium, energy storage heat exchanger includes:
the heat exchange system comprises a plurality of rows of heat exchange groups, a plurality of heat exchange tubes and a plurality of fins, wherein each row of heat exchange groups comprises a plurality of heat exchange tubes, end part connecting tubes and the fins, the fins are stacked along the length direction of the heat exchange tubes, each heat exchange tube is inserted into the fins, the end parts of one part of the heat exchange tubes are communicated through the end part connecting tubes to define a refrigerant flow path, and the end parts of the other part of the heat exchange tubes are communicated through the end part connecting tubes to define a secondary refrigerant flow path;
the refrigerant flow paths of the heat exchange groups are communicated, and the secondary refrigerant flow paths of the heat exchange groups are communicated.
2. An energy storage heat exchanger for an energy storage water tank as claimed in claim 1, wherein the plurality of heat exchange tubes of each row of the heat exchange groups are arranged in sequence in the length direction of the fins, and the heat exchange tubes defining the coolant flow path are arranged alternately.
3. An energy accumulating heat exchanger for an energy accumulating water tank according to claim 1, characterized in that the fins of the heat exchange groups of adjacent rows are spaced apart to define flow spaces.
4. An energy storage heat exchanger for an energy storage water tank according to claim 1, characterized in that the heat exchange tube is a straight tube and the end connection tube is a bent tube.
5. An energy storage heat exchanger for an energy storage water tank according to any one of claims 1 to 4, characterized in that the coolant flow paths of the heat exchange groups of adjacent rows are communicated through a first cross pipe, and the coolant flow paths of the heat exchange groups of adjacent rows are communicated through a second cross pipe.
6. An energy storing heat exchanger for an energy storing water tank as claimed in claim 5 wherein the shape of said first cross-pipe member is the same as the shape of said second cross-pipe member.
7. An energy accumulating heat exchanger for an energy accumulating waterbox according to claim 5, characterised in that the first cross-pipe is of the same shape and size as the end connection pipe and the second cross-pipe is of the same shape and size as the end connection pipe.
8. An energy storage tank, comprising:
the energy storage device comprises a box body, wherein an energy storage medium is arranged in the box body;
the energy storage heat exchanger according to any one of claims 1 to 7, which is immersed in the energy storage medium.
9. The energy storage tank of claim 8, wherein the tank body comprises an outer shell and an inner shell, the inner shell is arranged in the outer shell, and a thermal insulation material piece is arranged between the outer shell and the inner shell.
10. An air treatment device, comprising:
an energy storage water tank according to claim 8 or 9;
the compressor is respectively connected with the refrigerant flow paths of the first heat exchanger and the energy storage heat exchanger, and a throttling element is arranged between the refrigerant flow paths of the first heat exchanger and the energy storage heat exchanger;
the energy-taking flowing loop is formed among the secondary refrigerant flow paths of the circulating pump, the energy-discharging heat exchanger and the energy-storing heat exchanger.
11. An air treatment device, comprising:
the mobile phone comprises a master machine, a charging module and a control module, wherein the master machine is provided with a cabin, and the cabin is internally provided with the charging module;
an air treatment device according to claim 10, which moves into the compartment to be powered by the charging module for charging.
12. The air treatment apparatus of claim 11, wherein the charging module is configured to cooperate with the compressor to provide power to the compressor.
13. A kitchen appliance system, comprising:
a range hood;
an air supply assembly;
an air handling device according to claim 10, cooperating with the air supply assembly to provide cooling energy to the air supply assembly when the air supply assembly is in operation;
the kitchen electrical appliance system is provided with a temperature adjusting mode and a cold accumulation mode, the air supply assembly works to adjust the working environment temperature of the range hood in the temperature adjusting mode, and the air supply assembly and the range hood are closed in the cold accumulation mode, and the air processing device works to accumulate cold.
CN202122746313.XU 2021-11-09 2021-11-09 Energy storage heat exchanger, energy storage water tank, air treatment device, air treatment equipment and kitchen electrical appliance system Active CN217685553U (en)

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CN202122746313.XU CN217685553U (en) 2021-11-09 2021-11-09 Energy storage heat exchanger, energy storage water tank, air treatment device, air treatment equipment and kitchen electrical appliance system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122746313.XU CN217685553U (en) 2021-11-09 2021-11-09 Energy storage heat exchanger, energy storage water tank, air treatment device, air treatment equipment and kitchen electrical appliance system

Publications (1)

Publication Number Publication Date
CN217685553U true CN217685553U (en) 2022-10-28

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CN (1) CN217685553U (en)

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