CN220931847U - Microchannel heat exchanger - Google Patents
Microchannel heat exchanger Download PDFInfo
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- CN220931847U CN220931847U CN202322443472.1U CN202322443472U CN220931847U CN 220931847 U CN220931847 U CN 220931847U CN 202322443472 U CN202322443472 U CN 202322443472U CN 220931847 U CN220931847 U CN 220931847U
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- heat exchanger
- microchannel heat
- rod
- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to the technical field of micro-channel heat exchangers and discloses a micro-channel heat exchanger, wherein a filtering mechanism is arranged in a water inlet pipe and comprises a filter cylinder embedded and installed in the water inlet pipe, the front end of the filter cylinder is connected with a limiting disc, a filter screen is arranged in the filter cylinder, an adjusting mechanism is further arranged outside a micro-channel heat exchanger main body, the adjusting mechanism comprises an installation sleeve installed outside the micro-channel heat exchanger main body through screws, a connecting rod is arranged outside the installation sleeve, the rear end of the connecting rod is connected with an adjusting rod, and a supporting rod is arranged outside the adjusting rod. The utility model utilizes the filter screen in the filter cartridge in the filter mechanism, so that the water entering the micro-channel heat exchanger main body can be filtered, thereby avoiding the damage to the micro-channel heat exchanger main body caused by the pollution of the water and reducing the service life of the micro-channel heat exchanger main body.
Description
Technical Field
The utility model relates to the technical field of micro-channel heat exchangers, in particular to a micro-channel heat exchanger.
Background
The microchannel heat exchanger is a heat exchanger with equivalent diameter of 10-1000um, ten fine flow channels are arranged in flat tubes of the heat exchanger, two ends of the flat tubes are connected with round headers, and partition plates are arranged in the headers to divide the flow channels of the heat exchanger into a plurality of flows.
Chinese patent discloses a microchannel heat exchanger (grant bulletin number CN 218781464U), this patent technology lets in the flat pipe with refrigerant liquid flow through the refrigerant entry, in the flat pipe is inside to evenly circulate to a plurality of pore through the fin dispersion, every pore size equals, be favorable to keeping heat transfer effect even, the fin is favorable to increasing heat exchange efficiency for the heat conduction material, the both sides of flat pipe are the downward sloping form, play the effect of causing the flow to the drop of water that the surface formed because of the moisture content in the air, avoid remaining on the surface and forming frosting, thereby cause microchannel heat exchanger heat transfer effect inequality, in the daily use of microchannel heat exchanger, can bring the dust along with the environment, and the flat pipe is the S shape, can effectively reduce the deposition, maintain light easy cleanness, avoid heat transfer performance decay.
However, there is a disadvantage in that the patent, although achieving the purpose of heat exchange, can be seen from the drawings of the patent, the patent cannot filter the water entering the micro-channel heat exchanger, which easily causes the entry of impurities in the water to cause damage. Accordingly, one skilled in the art would provide a microchannel heat exchanger that solves the problems set forth in the background above.
Disclosure of utility model
The present utility model is directed to a microchannel heat exchanger, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The micro-channel heat exchanger comprises a micro-channel heat exchanger main body, a water inlet pipe and a water outlet pipe which are arranged on the front surface of the micro-channel heat exchanger main body from top to bottom, wherein a filtering mechanism is arranged in the water inlet pipe and comprises a filter cartridge embedded and installed in the water inlet pipe, the front end of the filter cartridge is connected with a limiting disc, a filter screen is arranged in the filter cartridge,
The outside of microchannel heat exchanger main part still is provided with adjustment mechanism, adjustment mechanism includes the installation cover that installs outside the microchannel heat exchanger main part through the screw, the outside of installation cover is provided with the connecting rod, the connecting rod rear end is connected with the regulation pole, the outside of adjusting the pole is provided with the bracing piece, the lower extreme of bracing piece is connected with the chassis.
As still further aspects of the utility model: the back surface symmetry of limiting plate is provided with the locating lever, the locating hole with the locating lever looks adaptation is seted up to the front surface of inlet tube.
As still further aspects of the utility model: the outside symmetry of filter screen is provided with the installation piece, the mounting groove with the mutual adaptation of installation piece has been seted up to the inboard of cartridge filter.
As still further aspects of the utility model: the length of the installation block is longer than that of the filter screen, and the installation block is installed in the installation groove through a screw.
As still further aspects of the utility model: the inside of bracing piece is provided with electric telescopic handle, electric telescopic handle's flexible end is connected in the lower extreme of adjusting the pole.
As still further aspects of the utility model: the connecting rod is L-shaped with the adjusting rod, and the height of the adjusting rod is the same as that of the supporting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the filter mechanism is arranged in the water inlet pipe, the filter screen in the filter cartridge in the filter mechanism is utilized, so that the water entering the micro-channel heat exchanger main body can be filtered, the damage to the micro-channel heat exchanger main body caused by the pollution of the water is avoided, the service life of the micro-channel heat exchanger main body is reduced, and the filter screen is connected with the mounting groove through the mounting block by the screw, so that the filter screen can be mounted, dismounted and replaced.
2. According to the utility model, through the arrangement of the adjusting mechanism, when the electric telescopic rod in the supporting rod works, the adjusting rod can move in the supporting rod, so that the height of the micro-channel heat exchanger main body can be automatically adjusted, and the micro-channel heat exchanger main body can be conveniently communicated with an external water pipe to perform heat exchange work.
Drawings
FIG. 1 is a schematic view of a microchannel heat exchanger;
FIG. 2 is a schematic diagram of an adjustment mechanism in a microchannel heat exchanger;
FIG. 3 is a schematic view showing the internal structure of a support rod in a microchannel heat exchanger;
Fig. 4 is a schematic structural view of a filtering mechanism in a microchannel heat exchanger.
In the figure: 1. a microchannel heat exchanger body; 11. a water inlet pipe; 12. a water outlet pipe; 2. a filtering mechanism; 21. a filter cartridge; 22. a limiting disc; 221. a positioning rod; 222. a mounting groove; 23. a filter screen; 231. a mounting block; 3. an adjusting mechanism; 31. a mounting sleeve; 32. an adjusting rod; 33. a support rod; 331. an electric telescopic rod; 34. a chassis; 35. and (5) connecting a rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Examples
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, this embodiment proposes a microchannel heat exchanger, including a microchannel heat exchanger main body 1 and a water inlet pipe 11 and a water outlet pipe 12 disposed on the front surface of the microchannel heat exchanger main body 1 from top to bottom, the inside of the water inlet pipe 11 is provided with a filter mechanism 2, the filter mechanism 2 includes a filter cartridge 21 embedded and mounted inside the water inlet pipe 11, the front end of the filter cartridge 21 is connected with a limit plate 22, the inside of the filter cartridge 21 is provided with a filter screen 23, the filter screen 23 inside the filter cartridge 21 in the filter mechanism 2 is utilized in this arrangement, thus when water enters the microchannel heat exchanger main body 1 from the water inlet pipe 11 for heat exchange, the filter screen 23 is used for filtering treatment, and thus impurities in the water can be avoided and the service life of the microchannel heat exchanger main body 1 is reduced.
The outside of microchannel heat exchanger main part 1 still is provided with adjustment mechanism 3, adjustment mechanism 3 includes the installation cover 31 that installs outside microchannel heat exchanger main part 1 through the screw, the outside of installation cover 31 is provided with connecting rod 35, the connecting rod 35 rear end is connected with regulation pole 32, the outside of adjusting pole 32 is provided with bracing piece 33, the lower extreme of bracing piece 33 is connected with chassis 34, this setting utilizes the work of the inside electric telescopic handle 331 of bracing piece 33 in the adjustment mechanism, can make the regulation pole 32 remove in the inside of bracing piece 33 like this, and then can realize automatically regulated microchannel heat exchanger main part 1's height, make can use under different heights, and be convenient for dock with outside water pipe and carry out heat transfer work.
Examples
The scheme of example 1 is further described in conjunction with the specific operation described below:
As shown in fig. 1 and 4, as a preferred embodiment, further, on the basis of the above manner, the rear surface of the limiting plate 22 is symmetrically provided with positioning rods 221, the front surface of the water inlet pipe 11 is provided with positioning holes mutually matched with the positioning rods 221, and the positioning rods 221 are embedded into the positioning holes, so that the filter cartridge 21 arranged at the rear end of the limiting plate 22 can be installed.
As shown in fig. 1 and 4, in the above embodiment, further, the outside of the filter screen 23 is symmetrically provided with the installation block 231, the inside of the filter cartridge 21 is provided with the installation groove 222 which is mutually matched with the installation block 231, the length of the installation block 231 is longer than the length of the filter screen 23, and the installation block 231 is installed in the installation groove 222 by the screw, and the installation can filter the water entering the micro-channel heat exchanger main body 1 by the filter screen 23, and the installation block 231 can be installed in the installation groove 222 by the screw, so that the installation and the disassembly of the filter screen 23 can be realized.
As shown in fig. 1, 2 and 3, as a preferred embodiment, in addition to the above-mentioned mode, an electric telescopic rod 331 is further provided in the support rod 33, the telescopic end of the electric telescopic rod 331 is connected to the lower end of the adjustment rod 32, the connecting rod 35 and the adjustment rod 32 are in an L-shaped configuration, the height of the adjustment rod 32 is the same as the height of the support rod 33, and the configuration utilizes the operation of the electric telescopic rod 331 in the support rod 33, so that the adjustment rod 32 moves in the support rod 33, and the purpose of automatically adjusting the height of the micro-channel heat exchanger main body 1 can be achieved.
Examples
The schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:
Specifically, this microchannel heat exchanger is during operation/during use: the filter cartridge 21 in the filter mechanism 2 is firstly installed in the water inlet pipe 11, the filter cartridge 21 can be installed by embedding the locating rod 221 on the rear surface of the limit disc 22 into the locating hole formed in the front surface of the water inlet pipe 11 during installation, the work of the electric telescopic rod 331 in the support rod 33 is started after installation, the adjusting rod 32 can be moved in the support rod 33, the height of the micro-channel heat exchanger main body 1 is adjusted, the micro-channel heat exchanger main body 1 can be used at different heights, the external water pipe can be conveniently connected with the water inlet pipe 11 and the water outlet pipe 12, water quality needing heat exchange is introduced from the water inlet pipe 11 after connection, the water quality can enter the filtering treatment through the filter screen 23 during the introduction, so that the damage to the micro-channel heat exchanger main body 1 caused by water quality pollution is avoided, the service life of the micro-channel heat exchanger main body is reduced, and finally the water quality is discharged outwards through the water outlet pipe 12 after entering the heat exchange, and the heat exchange purpose is realized.
The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.
Claims (6)
1. The microchannel heat exchanger comprises a microchannel heat exchanger main body (1), and a water inlet pipe (11) and a water outlet pipe (12) which are arranged on the front surface of the microchannel heat exchanger main body (1) from top to bottom, and is characterized in that a filter mechanism (2) is arranged in the water inlet pipe (11), the filter mechanism (2) comprises a filter cylinder (21) embedded and installed in the water inlet pipe (11), the front end of the filter cylinder (21) is connected with a limiting disc (22), a filter screen (23) is arranged in the filter cylinder (21),
The outside of microchannel heat exchanger main part (1) still is provided with adjustment mechanism (3), adjustment mechanism (3) are including installing at the outside installation cover (31) of microchannel heat exchanger main part (1) through the screw, the outside of installation cover (31) is provided with connecting rod (35), connecting rod (35) rear end is connected with adjusts pole (32), the outside of adjusting pole (32) is provided with bracing piece (33), the lower extreme of bracing piece (33) is connected with chassis (34).
2. The microchannel heat exchanger according to claim 1, wherein the rear surface of the limit plate (22) is symmetrically provided with positioning rods (221), and the front surface of the water inlet pipe (11) is provided with positioning holes mutually matched with the positioning rods (221).
3. A microchannel heat exchanger according to claim 1, wherein the outer part of the filter screen (23) is symmetrically provided with mounting blocks (231), and the inner side of the filter cartridge (21) is provided with mounting grooves (222) mutually adapted to the mounting blocks (231).
4. A microchannel heat exchanger according to claim 3, wherein the mounting block (231) has a length longer than the length of the filter screen (23), and the mounting block (231) is mounted inside the mounting groove (222) by means of screws.
5. A microchannel heat exchanger according to claim 1, wherein the support rod (33) is internally provided with an electric telescopic rod (331), and the telescopic end of the electric telescopic rod (331) is connected to the lower end of the adjustment rod (32).
6. A microchannel heat exchanger according to claim 1, wherein the connecting rod (35) is arranged in an "L" shape with the adjusting rod (32), the height of the adjusting rod (32) being the same as the height of the supporting rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322443472.1U CN220931847U (en) | 2023-09-08 | 2023-09-08 | Microchannel heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322443472.1U CN220931847U (en) | 2023-09-08 | 2023-09-08 | Microchannel heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220931847U true CN220931847U (en) | 2024-05-10 |
Family
ID=90936229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322443472.1U Active CN220931847U (en) | 2023-09-08 | 2023-09-08 | Microchannel heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220931847U (en) |
-
2023
- 2023-09-08 CN CN202322443472.1U patent/CN220931847U/en active Active
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