CN218033743U - Fixing piece, heat exchange water tank and energy storage type air energy water heater - Google Patents

Fixing piece, heat exchange water tank and energy storage type air energy water heater Download PDF

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Publication number
CN218033743U
CN218033743U CN202221792846.XU CN202221792846U CN218033743U CN 218033743 U CN218033743 U CN 218033743U CN 202221792846 U CN202221792846 U CN 202221792846U CN 218033743 U CN218033743 U CN 218033743U
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China
Prior art keywords
water tank
heat exchange
mounting
tank body
connecting portion
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CN202221792846.XU
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Chinese (zh)
Inventor
毛萌节
莫顺权
陈伟朝
陈少欢
梁晓恩
刘杨
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Guangdong Fenni Electrical Technology Co ltd
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Guangdong Fenni Electrical Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14Thermal energy storage

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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model discloses a fixing piece, a heat exchange water tank and an energy storage type air energy water heater, wherein the fixing piece comprises an installation part; the first connecting part is fixedly connected with one side of the mounting part, the first connecting part is provided with a first part and a second part which are formed by extending from the side fixedly connected with the mounting part to the direction far away from the mounting part, and the length of the first part is greater than that of the second part; the second connecting part is fixedly connected with one side of the second part far away from the mounting part. The heat exchange water tank comprises a fixing piece, a water tank body and an externally-wound micro-channel piece, wherein at least part of the externally-wound micro-channel piece surrounds the outer side of the water tank body and is in contact with the outer side wall of the water tank body; one end of the externally-wound micro-channel piece is detachably connected to the first portion, and the other end of the externally-wound micro-channel piece is detachably connected to the second connecting portion. Through setting up certain height difference dislocation between first portion and the second connecting portion, when outer winding microchannel spare and mounting installation, reduced installation space, do benefit to the compact miniaturized design of energy storage formula air energy water heater complete machine.

Description

Fixing piece, heat exchange water tank and energy storage type air energy water heater
Technical Field
The utility model relates to an energy storage formula water heater technical field especially relates to mounting, heat transfer water tank and energy storage formula air can water heater.
Background
At present, compare the heat transfer water tank of outer winding aluminum pipe and the heat transfer water tank of outer winding copper pipe, outer winding microchannel heat transfer water tank is because its heat exchange efficiency is high, small, light in weight, advantage such as low price, is applied gradually in the heating system of energy storage formula air energy water heater. Because several kinds of heat exchange water tank's structural style is different, the outer wall that water tank inner bag can be followed to the outer heat exchange water tank of outer winding aluminum pipe and the outer pipeline of the heat exchange water tank of outer winding copper pipe usually, is the helix from last winding down, but the microchannel heat exchanger of outer winding microchannel heat exchange water tank need behind the increase fixing device at heat exchanger both ends, just can ensure the hugging degree of microchannel heat exchanger and water tank inner bag. But at present because both ends at the heat exchanger are symmetrical arrangement with fixing device mounted position, the use tools can cause the condition that requires much to the installation space to appear when the installation, are unfavorable for installation in the narrow and small space, also do not contribute to the miniaturized development of water heater simultaneously.
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 a mounting has the advantage of saving installation space.
The utility model discloses still provide a heat exchange water tank who has above-mentioned mounting.
The utility model discloses still provide an energy storage formula air can water heater with above-mentioned heat exchange water tank.
The utility model discloses the mounting of some embodiments, include:
an installation part;
the first connecting part is fixedly connected with one side of the mounting part, the first connecting part is provided with a first part and a second part which are formed by extending from one side fixedly connected with the mounting part to the direction far away from the mounting part, and the length of the first part is greater than that of the second part;
and the second connecting part is fixedly connected with one side of the second part far away from the mounting part.
According to some embodiments of the utility model, the mounting still includes the third connecting portion, first connecting portion interval and set up two relatively, the installation department interval and set up two relatively first connecting portion pass through third connecting portion fixed connection.
According to some embodiments of the utility model, the both sides that third connecting portion are relative are fixed connection in two respectively first portion is kept away from one side of installation department.
According to some embodiments of the invention, the second connecting portion and the second portion are formed with a first angle therebetween, 0 ° > the first angle < 180 °.
According to some embodiments of the invention, the top surface of the second portion is flush with the bottom surface of the second connecting portion.
The utility model discloses heat exchange water tank of other embodiments, include:
the fixing member of the above embodiments of the present invention;
a water tank body;
the outer-winding micro-channel piece at least partially surrounds the outer side of the water tank body and is in contact with the outer side wall of the water tank body;
one end of the outer winding micro-channel piece is detachably connected to the first portion, and the other end of the outer winding micro-channel piece is detachably connected to the second connecting portion.
According to the utility model discloses a some embodiments, heat exchange water tank still includes first connecting piece, one side of first connecting piece with it connects to wrap up the microchannel spare outward, the opposite side of first connecting piece with the connection can be dismantled to first portion.
According to some embodiments of the utility model, heat exchange water tank still includes the second connecting piece, one side of second connecting piece with it connects to wrap up the microchannel spare outward, the opposite side of second connecting piece with the connection can be dismantled to the second connecting portion.
According to some embodiments of the utility model, the installation department with the lateral wall of the water tank body is connected, the installation department orientation the lateral wall slope of the water tank body or with the lateral wall looks adaptation of the water tank body.
The utility model discloses the energy storage formula air of other embodiments can water heater, include some above-mentioned embodiment heat exchange water tank of the utility model.
Above-mentioned mounting, heat transfer water tank and energy storage formula air can water heater have following beneficial effect at least: through setting up the length of first portion > the length of second portion, second connecting portion and second portion fixed connection, the both ends of outer winding microchannel spare detachably are connected with first portion and second connecting portion respectively, through setting up certain difference in height dislocation between first portion and the second connecting portion, when outer winding microchannel spare and mounting installation, has reduced installation space, does benefit to the compact miniaturized design of energy storage formula air energy water heater complete machine.
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 present invention will be further described with reference to the accompanying drawings, it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work.
Fig. 1 is a schematic perspective view of the fixing member of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a right side view of FIG. 1;
FIG. 5 is a schematic view of the three-dimensional structure of the heat exchange water tank of the present invention;
FIG. 6 is a schematic view of the structure of the portion of FIG. 5 in the direction A;
FIG. 7 is a front view of FIG. 5;
FIG. 8 is a schematic view of the structure of the portion of FIG. 7 in the direction B;
FIG. 9 is a sectional view taken along line C of FIG. 7;
fig. 10 is a schematic view of a portion of the structure of fig. 9 in the direction D.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
It is to be understood that, herein, the terms "upper", "lower", "left", "right", "front", "rear", "longitudinal", "transverse", "axial", and the like, if any, are used in the orientations and positional relationships shown in the drawings, which are used for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so 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.
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.
Herein, the terms "first", "second", "third", etc. are used to distinguish different objects, but not to describe a particular order. As used herein, the terms "plurality" and "a" if used in the context of the present invention, are intended to mean one or more, are intended to mean two or more, are intended to be inclusive, and are intended to mean greater than, less than, greater than, or the like.
In the description herein, unless expressly defined otherwise, the terms set, mounted, connected, and the like are to be construed broadly, as being defined as either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
At present, compare the heat transfer water tank of outer winding aluminum pipe and the heat transfer water tank of outer winding copper pipe, outer winding microchannel heat transfer water tank is because its heat exchange efficiency is high, small, light in weight, advantage such as low price, is applied gradually in the heating system of energy storage formula air energy water heater. Because several kinds of heat exchange water tank's structural style is different, the outer wall that water tank inner bag can be followed to the outer heat exchange water tank of outer winding aluminum pipe and the outer pipeline of the heat exchange water tank of outer winding copper pipe usually, is the helix from last winding down, but the microchannel heat exchanger of outer winding microchannel heat exchange water tank need behind the increase fixing device at heat exchanger both ends, just can ensure the hugging degree of microchannel heat exchanger and water tank inner bag. But at present because both ends at the heat exchanger are symmetrical arrangement with fixing device mounted position, the use tools can cause the condition that requires much to the installation space to appear when the installation, are unfavorable for installation in the narrow and small space, also do not contribute to the miniaturized development of water heater simultaneously.
Meanwhile, the close contact degree of the micro-channel heat exchanger and the water tank liner and the effective contact area on the circumference can directly influence the heat exchange efficiency of the heat exchange water tank externally wound on the micro-channel. The high-efficiency heat exchange water tank can improve the heating capacity of the energy storage type air energy water heater product and reduce the product cost, thereby creating economic value for the society.
Referring to fig. 1 to 10, the present invention provides a fixing member 100, a heat exchange water tank and an energy storage type air energy water heater.
With continued reference to fig. 1 to 4, the fixing member 100 includes a mounting portion 110, a first connecting portion 120, and a second connecting portion 130. One side of the first connecting portion 120 is fixedly connected to one side of the mounting portion 110, the first connecting portion 120 has a first portion 121 and a second portion 122 extending from the side fixedly connected to the mounting portion 110 to a direction away from the mounting portion 110, and the length of the first portion 121 is greater than the length of the second portion 122. The second connecting portion 130 is fixedly connected to a side of the second portion 122 away from the mounting portion 110.
With continued reference to FIG. 2, specifically, the first portion 121 has a length h1, the second portion 122 has a length h2, and h1 > h2, thereby forming a height difference bit.
With continued reference to fig. 1 and 2, in some embodiments, the fixing member 100 further includes a third connecting portion 140, two first connecting portions 120 are spaced apart and oppositely disposed, two mounting portions 110 are spaced apart and oppositely disposed, and two first connecting portions 120 are fixedly connected by the third connecting portion 140.
In some embodiments, two opposite sides of the third connecting portion 140 are fixedly connected to one sides of the two first portions 121 away from the mounting portion 110.
With continued reference to FIG. 2, in some embodiments, a first angle 151 is formed between the second connection portion 130 and the second portion 122, 0 > first angle 151 < 180. In the present embodiment, the first angle 151 is 90 °, i.e., the second portion 122 is perpendicular to the second connection portion 130.
With continued reference to FIG. 2, in some embodiments, a second angle 152 is formed between the mounting portion 110 and the first connection portion 120, 90 > the second angle 152 < 180 in this embodiment, the second angle 152 is 100.
In some embodiments, the top surface of the second portion 122 is flush with the bottom surface of the second connection portion 130.
In some embodiments, the first portion 121 defines a first mounting hole 123. The first mounting hole 123 is used to mount other components on the fixing member 100 using screws or pins or rivets.
In other embodiments, the second connecting portion 130 has a second mounting hole 131. The second mounting hole 131 is used to mount other components to the fixing member 100 using screws or pins or rivets.
With continued reference to fig. 5 to 10, the heat exchange water tank according to other embodiments of the present invention includes the fixing member 100, the water tank body 200 and the externally wound microchannel member 300 according to some embodiments of the present invention. At least a portion of the outer-wound microchannel part 300 surrounds the outside of the water tank body 200 and is in contact with the outer sidewall 210 of the water tank body. One end of the outer-surrounding microchannel 300 is detachably connected to the first portion 121, and the other end of the outer-surrounding microchannel 300 is detachably connected to the second connecting portion 130.
In some embodiments, the mounting portion 110 is connected to the outer sidewall 210 of the tank body, and the mounting portion 110 is inclined toward the outer sidewall 210 of the tank body or is fitted to the outer sidewall 210 of the tank body. Specifically, when the second angle 152 is 100 °, that is, the mounting part 110 is inclined toward the outer sidewall 210 of the water tank body, the mounting part 110 is fixedly connected to the outer sidewall 210 of the water tank body in a welded manner, so that the fixing member 100 is fixedly connected to the water tank body 200.
In some embodiments, the heat exchange water tank further comprises a first connector 400, one side of the first connector 400 is connected to the outer-wound microchannel member 300, and the other side of the first connector 400 is detachably connected to the first part 121.
In some embodiments, the heat exchange water tank further comprises a second connection member 500, one side of the second connection member 500 is connected to the outer-wound microchannel member 300, and the other side of the second connection member 500 is detachably connected to the second connection part 130.
With continued reference to fig. 6, in particular, the externally-wound microchannel 300 includes a heat exchange fin tube 330, and a first header 310 and a second header 320 respectively connected to two ends of the heat exchange fin tube 330, where the first header 310 and the second header 320 are used for introducing a heat exchange medium, for example, a refrigerant, cold water, or hot water.
With reference to fig. 6 and 10, the first connecting member 400 includes a first fixing portion 410, a connecting portion 420 and a second fixing portion 430, which are fixedly connected in sequence, and the second fixing portion 430 is provided with a third mounting hole 440. The first header 310 of the circumscribing microchannel 300 is removably coupled to the first portion 121 of the fixture 100 via a first connector 400.
Specifically, the first fixing portion 410 is configured to be arc-shaped to match the shape of the first header 310, for example, the first header 310 is a circular tube, the first fixing portion 410 is configured to be arc-shaped, and the first fixing portion 410 and the first header 310 may be connected by welding or the like. The second fixing portion 430 is detachably connected and fixed to the first portion 121 by screws after being butted with the first mounting hole 123 and the third mounting hole 440. The first portion 121 and the second fixing portion 430 are disposed in parallel, and the first portion 121 and the second fixing portion 430 are attached to each other after the mounting. The engaging portion 420 is perpendicular to the second fixing portion 430.
With continued reference to fig. 6 and 10, the second connector 500 includes a third fixing portion 510 and a fourth fixing portion 520 fixedly connected in sequence. The fourth fixing portion 520 is formed with a fourth mounting hole 530. The second header 320 of the surrounding microchannel 300 is detachably coupled to the second coupling portion 130 of the fixing member 100 by a second coupling member 500.
Specifically, the third fixing portion 510 is configured to be arc-shaped to match the shape of the second collecting pipe 320, for example, the second collecting pipe 320 is a circular pipe, the third fixing portion 510 is configured to be arc-shaped, and the third fixing portion 510 and the second collecting pipe 320 may be connected by welding or the like. The fourth fixing portion 520 and the second connecting portion 130 are detachably connected and fixed by screws after being butted with each other through the fourth mounting hole 530 and the second mounting hole 131. The second connecting portion 130 and the fourth fixing portion 520 are disposed in parallel, and the second connecting portion 130 and the fourth fixing portion 520 are attached to each other after the mounting.
The part of the fixing piece 100 connected with the second collecting pipe 320 is fixed in a plane type, and the part connected with the first collecting pipe 310 is fixed in an L type, so that the mounting height difference dislocation is formed, the mounting space is saved, and the compactness and miniaturization design of the whole machine are facilitated.
With continued reference to fig. 5 and 7, in some embodiments, since the water tank body 200 of the heat exchange water tank is high, the fixing members 100 may be distributed at three positions, i.e., upper, middle, and lower, in the height direction of the water tank body 200. It should be understood that, according to the force condition set around the microchannel 300, the fixing member 100 may be set in plural according to actual requirements, and the position of each fixing member 100 may be changed according to actual requirements.
The utility model discloses the energy storage formula air can water heater of other embodiments, include the utility model discloses some above-mentioned embodiment heat exchange water tank.
It can be understood that the energy storage type air energy water heater adopts a heat pump to supply heat. The first header 310 and the second header 320 enter the refrigerant.
It should be understood that other designs of the heat exchange water tank and other designs of the energy storage type air energy water heater are the prior art, and those skilled in the art can design the water heater according to the prior art, and the detailed description is omitted here.
Through setting up the length of first portion 121 > the length of second portion 122, second connecting portion 130 and second portion 122 fixed connection, the both ends of outer winding microchannel spare 300 detachably are connected with first portion 121 and second connecting portion 130 respectively, through setting up certain height difference dislocation between first portion 121 and the second connecting portion 130, when outer winding microchannel spare 300 and mounting 100 are installed, have reduced installation space, do benefit to the compact miniaturized design of energy storage formula air energy water heater complete machine.
Install the utility model discloses a heat transfer water tank and energy storage formula air can water heater of mounting 100, not only reduced installation space, do benefit to the compactification, miniaturized development, through the fixed and taut effect of mounting 100, can also effectively improve the outer degree of laminating and the effective laminating area on the circumference of winding microchannel spare 300 and water tank body 200, thereby can further improve the heat exchange efficiency of the outer heat transfer water tank who winds microchannel spare 300, the heating capacity of energy storage formula air can water heater has been improved, also can reduce product cost.
In the description herein, references to the description of the terms "one embodiment," "some embodiments," "other embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., 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 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.
The principles and embodiments of the present invention have been described herein using specific examples, which are presented only to aid in understanding the methods and core concepts of the present invention. It should be noted that there are no specific structures but a few limitations to the limited expression of the characters, and that a person skilled in the art can make various improvements, decorations, or changes without departing from the principles of the present invention and can combine the above technical features in a suitable manner; such modifications, variations or combinations are intended to limit the scope of the invention as defined by the appended claims and equivalents thereof.

Claims (10)

1. The mounting, its characterized in that includes:
an installation part;
the first connecting part is fixedly connected with one side of the mounting part, the first connecting part is provided with a first part and a second part which are formed by extending from one side fixedly connected with the mounting part to the direction far away from the mounting part, and the length of the first part is greater than that of the second part;
and the second connecting part is fixedly connected with one side of the second part far away from the mounting part.
2. The fixing member according to claim 1, further comprising a third connecting portion, wherein the first connecting portions are spaced apart and oppositely disposed two, the mounting portions are spaced apart and oppositely disposed two, and the two first connecting portions are fixedly connected by the third connecting portion.
3. A fixing member according to claim 2, wherein opposite sides of the third connecting portion are fixedly connected to the sides of the first portions away from the mounting portion.
4. A fixing as claimed in any of claims 1 to 3, wherein the second connecting portion forms a first angle with the second portion, 0 ° > said first angle < 180 °.
5. A fixing according to claim 4, wherein the top surface of the second portion is flush with the bottom surface of the second connecting portion.
6. Heat exchange water tank, its characterized in that includes:
the fastener of any one of claims 1 to 5;
a water tank body;
the outer-winding micro-channel piece at least partially surrounds the outer side of the water tank body and is in contact with the outer side wall of the water tank body;
one end of the outer winding micro-channel piece is detachably connected to the first portion, and the other end of the outer winding micro-channel piece is detachably connected to the second connecting portion.
7. The heat exchange water tank as claimed in claim 6, further comprising a first connector, wherein one side of the first connector is connected to the outward-winding micro channel member, and the other side of the first connector is detachably connected to the first portion.
8. The heat exchange water tank as claimed in claim 7, further comprising a second connector, one side of which is connected to the outer-wound microchannel member, and the other side of which is detachably connected to the second connection part.
9. The heat exchange water tank of claim 6, wherein the mounting part is connected with the outer side wall of the water tank body, and the mounting part inclines towards the outer side wall of the water tank body or is matched with the outer side wall of the water tank body.
10. An energy storage type air energy water heater, characterized by comprising the heat exchange water tank of any one of claims 6 to 9.
CN202221792846.XU 2022-07-12 2022-07-12 Fixing piece, heat exchange water tank and energy storage type air energy water heater Active CN218033743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221792846.XU CN218033743U (en) 2022-07-12 2022-07-12 Fixing piece, heat exchange water tank and energy storage type air energy water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221792846.XU CN218033743U (en) 2022-07-12 2022-07-12 Fixing piece, heat exchange water tank and energy storage type air energy water heater

Publications (1)

Publication Number Publication Date
CN218033743U true CN218033743U (en) 2022-12-13

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CN (1) CN218033743U (en)

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