CN108917429B - Inclined insertion tube type fin evaporator - Google Patents
Inclined insertion tube type fin evaporator Download PDFInfo
- Publication number
- CN108917429B CN108917429B CN201810852838.1A CN201810852838A CN108917429B CN 108917429 B CN108917429 B CN 108917429B CN 201810852838 A CN201810852838 A CN 201810852838A CN 108917429 B CN108917429 B CN 108917429B
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- China
- Prior art keywords
- fin
- opening
- evaporating pipe
- openings
- evaporator
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Links
- 238000003780 insertion Methods 0.000 title abstract description 10
- 230000037431 insertion Effects 0.000 title abstract description 10
- 238000001704 evaporation Methods 0.000 claims abstract description 44
- 238000005452 bending Methods 0.000 claims abstract description 13
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 abstract description 7
- 241001417523 Plesiopidae Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000004429 Calibre Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to an evaporator, in particular to an oblique insertion tube type fin evaporator, which comprises an evaporation tube and radiating fins arranged on the evaporation tube, wherein the evaporation tube is in S-shaped roundabout bending, the bending direction comprises two arbitrary directions which are perpendicular to each other, side plates are further arranged at the bending positions of the two ends, symmetrical open holes for inserting the evaporation tube are formed in the surfaces of the side plates, each open hole comprises a rectangular opening, two trapezoid openings and two semicircular openings, the small-caliber ends of the trapezoid openings are communicated with the semicircular openings, the large-caliber ends of the trapezoid openings are connected with the rectangular openings, the projections which are positioned on the outer edges of the open holes and have the same shape as the open holes, and gaps are formed between the projections and the outer edges of the open holes. The invention aims to provide an oblique insertion tube type fin evaporator which can play a special role in fixing an oblique insertion tube, and meanwhile, aiming at the evaporation tubes with different sizes, side plates with different types are selected to meet the overall stability of the evaporator, so that the oblique insertion tube type fin evaporator has practicability.
Description
Technical Field
The invention relates to an evaporator, in particular to an inclined cannula type fin evaporator.
Background
The fin evaporator has quite high utilization rate in heat exchange operation in industry. In the manufacturing process of the fin type evaporator, particularly the evaporating pipe of the inclined insertion pipe type fin type evaporator, the matching of the side plate and the evaporating pipe needs to be met in the process of inserting the side plate, and if the side plate and the evaporating pipe cannot be matched, namely, the side plate cannot stably install the limiting evaporating pipe, the evaporating pipe is easy to crack.
Disclosure of Invention
The invention aims to provide an oblique insertion tube type fin evaporator which can play a special role in fixing an oblique insertion tube, and meanwhile, aiming at the evaporation tubes with different sizes, side plates with different types are selected to meet the overall stability of the evaporator, so that the oblique insertion tube type fin evaporator has practicability.
The technical scheme for realizing the aim of the invention is as follows:
Oblique intubate formula fin evaporimeter, including the evaporating pipe to and arrange the radiating fin on the evaporating pipe, its characterized in that, the evaporating pipe be the circuitous bending of S type, the bending direction includes two arbitrary directions of mutually perpendicular, in both ends department of buckling, still be equipped with the curb plate, the curb plate surface be equipped with the symmetry trompil that is used for pegging graft the evaporating pipe, the trompil include a rectangle mouth, two trapezoidal mouthfuls and two semicircle mouthfuls, the small-bore end UNICOM semicircle mouthful of trapezoidal mouthful, the rectangle mouth is connected to heavy-calibre end, still including being located the outer edge of trompil, be equipped with the arch that the shape is the same with the trompil shape, protruding and trompil outer edge have the clearance, the clearance intussuseption fill gel.
Further, the heat dissipation fins comprise short fins, middle fins and long fins, and the three fins are sequentially arranged according to the short fins, the middle fins and the long fins.
Further, still include the deep bead, the deep bead pass through the screw connection in the below of curb plate, the deep bead is square, and its four summit positions are equipped with the bayonet socket that is used for fixed evaporating pipe.
Furthermore, the short fins, the middle fins and the long fins are all arranged on the same horizontal line, and only one end of each of the short fins, the middle fins and the long fins is positioned on the same horizontal line.
Further, the opening can also comprise a rectangular opening and round openings positioned at two ends of the rectangular opening, the round openings are communicated with the rectangular opening, and the diameter of the round openings is larger than the width of the rectangular opening.
Furthermore, the periphery of the round opening is provided with a bulge, and gel is filled between the bulge and the periphery of the round opening.
Further, the openings are arranged in a 3X3 mode.
The invention has the beneficial effects that:
through specific trompil setting, play the specific effect to the fixed of evaporating pipe, when the trompil is a rectangle mouth, two trapezoidal mouthfuls of mouthfuls and two semicircle mouthfuls, can play the effect that conveniently alternate to the less evaporating pipe of pipe diameter, when the trompil is the rectangle mouth and is located the circular mouthful at rectangle mouth both ends, can play the fixed effect to the great evaporating pipe of pipe diameter, adopts different trompils according to the demand of difference, can effectually stabilize the overall structure of evaporimeter.
Drawings
The invention will now be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic side panel of the present invention.
Fig. 2 is a schematic view of a wind deflector according to the present invention.
Fig. 3 is a side view of the side panel of the present invention.
Fig. 4 is a schematic diagram of the overall assembly of the structure of the present invention.
Fig. 5 is an enlarged view of an opening in accordance with an embodiment of the present invention.
Detailed Description
Embodiment one: the oblique intubate formula fin evaporimeter, including evaporating pipe 1 to and arrange radiating fin 2 on evaporating pipe, evaporating pipe 1 be the circuitous bending of S type, the direction of buckling includes two arbitrary directions of mutually perpendicular, the body shows that evaporating pipe carries out S type bending on the horizontal plane earlier, the number of times of buckling is 8, form 2S type bending, later carry out 6 times bending in the vertical direction, form a half S type bending, later buckle to the horizontal plane again, later buckle to the vertical direction, finally form the assembly of buckling of a cuboid, evaporating pipe is in both ends bending department, still is equipped with curb plate 3, curb plate 3 surface be equipped with the symmetry formula trompil 4 that is used for pegging graft evaporating pipe, the trompil include a rectangle mouth 4-1, two trapezium mouthful 4-2 and two semicircle mouths 4-3, the small-bore end UNICOM semicircle mouth of trapezium mouth, the heavy-bore end connection rectangle mouth still includes the outer edge that is located the trompil, be equipped with the protruding 7 that the shape is the same with the trompil shape, protruding 7 and the trompil outer edge have the clearance that fills, the clearance agent.
The above-mentioned trompil setting is mainly applicable to the fixed of evaporating pipe of little pipe diameter, and the principle is as follows:
When the pipe diameter of the evaporating pipe is smaller, the evaporating pipe cannot be subjected to overlarge pressure when penetrating into the side plate, the part of the opening for fixing the evaporating pipe is mainly two sections, when the width of the rectangular opening is larger than the diameter of the semicircular opening, the evaporating pipe cannot receive the pressure of the rectangular opening, and the evaporating pipe can be smoothly inserted into the side plate, but the heat dissipation capacity of the side plate is reduced due to the overlarge size of the rectangular opening, so that gel can be filled in gaps between the protrusions and the outer edges of the opening to help the side plate to dissipate heat.
The radiating fins comprise short fins, middle fins and long fins, and the three fins are sequentially arranged according to the short fins, the middle fins and the long fins.
Meanwhile, the short fins, the middle fins and the long fins are all arranged and only one end of each of the short fins, the middle fins and the long fins is positioned on the same horizontal line.
By adopting the radiating fins, in the whole heat dissipation process of the radiator, the whole heat of the evaporator is dissipated from the side edges, the heat at the edges cannot be concentrated according to different arrangement lengths, the air is facilitated to enter, and the heat dissipation is accelerated.
The evaporator further comprises a wind deflector 5, the wind deflector is connected below the side plate through screws, the wind deflector is square, and bayonets 6 for fixing the evaporation tube are arranged at the four top positions of the wind deflector.
Embodiment two: the opening can also comprise a rectangular opening and round openings positioned at two ends of the rectangular opening, the round openings are communicated with the rectangular opening, and the diameter of the round openings is larger than the width of the rectangular opening.
The periphery of the round opening is provided with a bulge, and gel is filled between the bulge and the periphery of the round opening.
The above-mentioned trompil setting is mainly applicable to the fixed of evaporating pipe of big pipe diameter, and the principle is as follows:
When the pipe diameter of the evaporating pipe is larger, the evaporating pipe can bear certain pressure when penetrating into the side plate, the part of the opening for fixing the evaporating pipe is mainly two sections, when the width of the rectangular opening is smaller than the diameter of the semicircular opening, the edge of the rectangular opening can be slightly pressed out to form a side baffle when the rectangular opening passes through the opening, and the evaporating pipe with the large pipe diameter has large heat, so that the formed side baffle is also favorable for heat dissipation, and meanwhile, the gel is filled near the evaporating pipe to further accelerate the heat dissipation.
The openings are arranged in a 3X3 mode. The installation requirement is met in the whole volume in a 3X3 way.
The foregoing description of the preferred embodiments of the present invention should not be taken as limiting the scope of the invention, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the scope of the invention as defined by the following description and drawings, or by direct or indirect application to other relevant technical fields.
Claims (2)
1. Oblique intubate formula fin evaporimeter, including evaporating pipe to and arrange the radiating fin on evaporating pipe, its characterized in that:
the evaporating pipe is S-shaped and is bent in a roundabout way, the bending direction comprises two arbitrary directions which are mutually perpendicular, and the two bending parts are arranged at the two ends of the evaporating pipe and are also provided with
The side plate is provided with a symmetrical opening for plugging the evaporating pipe, the opening comprises a rectangular opening, two trapezoid openings and two semicircular openings, the small-caliber end of each trapezoid opening is communicated with the semicircular opening, the large-caliber end of each trapezoid opening is connected with the rectangular opening, the side plate further comprises an outer edge positioned on the opening, a bulge with the same shape as the opening is arranged on the outer edge of the opening, a gap is formed between the bulge and the outer edge of the opening, and gel is filled in the gap; the heat dissipation fin include short fin, well fin and long fin, and the three is arranged in proper order according to short fin, well fin and long fin, still includes the deep bead, the deep bead pass through the screw connection in the below of curb plate, the deep bead is square, and its four summit positions are equipped with the bayonet socket that is used for fixed evaporating pipe, short fin, well fin and long fin, three have and only one end is located same horizontal line.
2. The oblique cannula fin evaporator of claim 1, wherein: the openings are arranged in a 3X3 mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852838.1A CN108917429B (en) | 2018-07-30 | 2018-07-30 | Inclined insertion tube type fin evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852838.1A CN108917429B (en) | 2018-07-30 | 2018-07-30 | Inclined insertion tube type fin evaporator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108917429A CN108917429A (en) | 2018-11-30 |
| CN108917429B true CN108917429B (en) | 2024-05-28 |
Family
ID=64416220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810852838.1A Active CN108917429B (en) | 2018-07-30 | 2018-07-30 | Inclined insertion tube type fin evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108917429B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT300864B (en) * | 1969-05-22 | 1972-08-10 | Huetoegepgyar | Heat exchanger and process for its manufacture |
| CN105544165A (en) * | 2016-01-29 | 2016-05-04 | 常州市常蒸蒸发器有限公司 | Condenser used for dry cleaning machine and manufacturing method thereof |
| CN206593522U (en) * | 2016-12-30 | 2017-10-27 | 杭州三花微通道换热器有限公司 | For the fin of heat exchanger and the heat exchanger with it |
| CN207262998U (en) * | 2017-08-19 | 2018-04-20 | 常州爱迪尔制冷科技有限公司 | A kind of fin and its finned heat exchanger |
| CN107980092A (en) * | 2015-06-12 | 2018-05-01 | 法雷奥热系统公司 | Particularly it is used for the fin of the heat exchanger of motor vehicles and corresponding heat exchanger |
| CN208968322U (en) * | 2018-07-30 | 2019-06-11 | 常州市常蒸热交换器科技有限公司 | Oblique cutting tubular type evaporator fin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203298531U (en) * | 2013-05-10 | 2013-11-20 | 浙江同星制冷有限公司 | Refrigerating fluid efficient defrosting finned heat exchanger |
-
2018
- 2018-07-30 CN CN201810852838.1A patent/CN108917429B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT300864B (en) * | 1969-05-22 | 1972-08-10 | Huetoegepgyar | Heat exchanger and process for its manufacture |
| CN107980092A (en) * | 2015-06-12 | 2018-05-01 | 法雷奥热系统公司 | Particularly it is used for the fin of the heat exchanger of motor vehicles and corresponding heat exchanger |
| CN105544165A (en) * | 2016-01-29 | 2016-05-04 | 常州市常蒸蒸发器有限公司 | Condenser used for dry cleaning machine and manufacturing method thereof |
| CN206593522U (en) * | 2016-12-30 | 2017-10-27 | 杭州三花微通道换热器有限公司 | For the fin of heat exchanger and the heat exchanger with it |
| CN207262998U (en) * | 2017-08-19 | 2018-04-20 | 常州爱迪尔制冷科技有限公司 | A kind of fin and its finned heat exchanger |
| CN208968322U (en) * | 2018-07-30 | 2019-06-11 | 常州市常蒸热交换器科技有限公司 | Oblique cutting tubular type evaporator fin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108917429A (en) | 2018-11-30 |
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