CN108917429A - Oblique cutting tubular type evaporator fin - Google Patents
Oblique cutting tubular type evaporator fin Download PDFInfo
- Publication number
- CN108917429A CN108917429A CN201810852838.1A CN201810852838A CN108917429A CN 108917429 A CN108917429 A CN 108917429A CN 201810852838 A CN201810852838 A CN 201810852838A CN 108917429 A CN108917429 A CN 108917429A
- Authority
- CN
- China
- Prior art keywords
- evaporation tube
- fin
- aperture
- oblique cutting
- tubular type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000008020 evaporation Effects 0.000 claims abstract description 41
- 238000001704 evaporation Methods 0.000 claims abstract description 41
- 238000005452 bending Methods 0.000 claims abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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 is related to a kind of evaporator, especially a kind of oblique cutting tubular type evaporator fin, including evaporation tube, and it is arranged in the radiating fin on evaporation tube, the evaporation tube is S-type sinuous, overbending direction includes orthogonal two any directions, in both ends bending place, it is additionally provided with side plate, the surface of side plate is equipped with the symmetric form aperture for grafting evaporation tube, the aperture includes a rectangular opening, two trapezoidal mouths and two semicircular openings, the small-caliber end connection semicircular opening of the trapezoidal mouth, large diameter end connects rectangular opening, it further include positioned at the outer of aperture, equipped with shape protrusion identical with hole shape, the protrusion and aperture outer have gap.The purpose of the invention is to provide a kind of oblique cutting tubular type evaporator fin, can play special fixed function to the evaporation tube of oblique cutting, while being directed to various sizes of evaporation tube, select the side plate of different model to meet the stability of evaporator as a whole, have practicability.
Description
Technical field
The invention is related to a kind of evaporator, especially a kind of oblique cutting tubular type evaporator fin.
Background technique
Finned evaporator is exchanged heat in the industry in operation, there is quite high utilization rate.In the production of finned evaporator
In the process, the especially evaporation tube of oblique cutting tubular type finned evaporator, during being inserted into side plate, need to meet side plate and
Evaporation tube matches, if side plate and evaporation tube cannot match, i.e., when the installation that side plate cannot be stable limits evaporation tube, is easy to lead
The rupture of induced evaporation pipe.
Summary of the invention
The purpose of the invention is to provide a kind of oblique cutting tubular type evaporator fin, can play especially to the evaporation tube of oblique cutting
Fixed function, while be directed to various sizes of evaporation tube, select the side plate of different model to meet the stabilization of evaporator as a whole
Property, there is practicability.
Realize that the technical solution of the invention purpose is as follows：
Oblique cutting tubular type evaporator fin, including evaporation tube, and the radiating fin being arranged on evaporation tube, feature exist
In, the evaporation tube is S-type sinuous, and overbending direction includes orthogonal two any directions, in both ends bending place,
It is additionally provided with side plate, the surface of side plate is equipped with the symmetric form aperture for grafting evaporation tube, and the aperture includes a square
Shape mouth, two trapezoidal mouths and two semicircular openings, the small-caliber end connection semicircular opening of the trapezoidal mouth, large diameter end connect rectangle
Mouthful, it further include being equipped with shape protrusion identical with hole shape positioned at the outer of aperture, the protrusion and aperture outer have
Gap, gel filled dose in the gap.
Further, the radiating fin includes brachypterism piece, middle fin and long fin, and three presses brachypterism piece, middle wing
Piece and long fin are arranged successively.
It further, further include wind deflector, the wind deflector is connected by screw in the lower section of side plate, and wind deflector is in side
Shape, and its four vertex positions are equipped with the bayonet for fixing evaporation tube.
Further, the brachypterism piece, middle fin and long fin, three has and only one end is located at same horizontal line
On.
Further, the aperture can also be the circular port including rectangular opening and positioned at rectangular opening both ends, round
Mouth connection rectangular opening, and the diameter of circular port is greater than the width of rectangular opening.
Further, the periphery of the circular port is equipped with protrusion, gel filled dose between protrusion and circular port periphery.
Further, the aperture is arranged in 3X3 mode.
The invention beneficial effect：
It is arranged by specific aperture, specific function is played to the fixation of evaporation tube, when aperture is in a rectangular opening, two
When trapezoidal mouth and two semicircular openings, convenient interspersed effect can be played to the lesser evaporation tube of caliber, when aperture in rectangular opening with
And when positioned at the circular port at rectangular opening both ends, fixed function can be played to the biggish evaporation tube of caliber, adopted according to different needs
With different apertures, the overall structure of the effective steady-state evaporation device of energy.
Detailed description of the invention
The invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the side plate schematic diagram of the invention.
Fig. 2 is the wind deflector schematic diagram of the invention.
Fig. 3 is the side plate side view of the invention.
Fig. 4 is the structure general assembly schematic diagram of the invention.
Fig. 5 is the one aperture enlarged drawing of embodiment of the invention.
Specific embodiment
Embodiment one：Oblique cutting tubular type evaporator fin, including evaporation tube 1, and the radiating fin being arranged on evaporation tube
2, the evaporation tube 1 is S-type sinuous, and overbending direction includes orthogonal two any directions, is in particular in, steams
It sends out pipe and first carries out the bending of S type in the horizontal plane, bending number is 8 times, forms 2 S type bendings, carries out 6 in vertical direction later
Secondary bending, formed one and half S types bending, later again to horizontal plane bend, after again to vertical direction bend, ultimately form one long
The bending assembly of cube, evaporation tube are additionally provided with side plate 3 in both ends bending place, and 3 surface of side plate is equipped with evaporates for grafting
The symmetric form aperture 4 of pipe, the aperture include a rectangular opening 4-1, two trapezoidal mouth 4-2 and two semicircular opening 4-3, described
Trapezoidal mouth small-caliber end connection semicircular opening, large diameter end connects rectangular opening, further includes the outer positioned at aperture, be equipped with shape
Identical with hole shape raised 7, the protrusion 7 and aperture outer have a gap, gel filled dose in the gap.
Above-mentioned aperture setting is primarily adapted for use in the fixation of the evaporation tube of small diameter tube, and principle is as follows：
, cannot be by excessive pressure when penetrating side plate when evaporation tube caliber is smaller, and aperture is for fixing evaporation tube
Position be mainly two sections, when the width of rectangular opening be greater than semicircular opening diameter when, evaporation tube not will receive the pressure of rectangular opening, energy
Smoothly be inserted into side plate, but due to rectangular opening it is oversized after cause the heat-sinking capability of side plate to become smaller, in protrusion and open
The gap of hole outer can be gel filled dose, helps side plate heat dissipation.
The radiating fin includes brachypterism piece, middle fin and long fin, and three presses brachypterism piece, middle fin and long fin
It is arranged successively.
Brachypterism piece, middle fin and the long fin simultaneously, three has and only one end is located in same horizontal line.
Facilitated in radiator entirety heat dissemination process by the heat of evaporator as a whole using above-mentioned radiating fin
Amount is dissipated from side, and according to arrangement different in size, the heat at edge will not be concentrated, and is conducive to the entrance of air, is accelerated
Heat distributes.
It further include wind deflector 5, the wind deflector is connected by screw in the lower section of side plate, and wind deflector is square, and its
Four vertex positions are equipped with the bayonet 6 for fixing evaporation tube.
Embodiment two：The aperture can also be the circular port including rectangular opening and positioned at rectangular opening both ends, round
Mouth connection rectangular opening, and the diameter of circular port is greater than the width of rectangular opening.
The periphery of the circular port is equipped with protrusion, gel filled dose between protrusion and circular port periphery.
Above-mentioned aperture setting is primarily adapted for use in the fixation of the evaporation tube of Large Diameter Pipeline, and principle is as follows：
When evaporation tube caliber is larger, when penetrating side plate, certain pressure can be born, and aperture is for fixing evaporation tube
Position be mainly two sections, when the width of rectangular opening be less than semicircular opening diameter when, across when the edge of rectangular opening can slightly be pressed
Out, a side shelves are formed, since the big evaporation tube of caliber inherently has larger heat, the side shelves of formation also contribute to heat
Distribute, at the same near evaporation tube gel filled dose be also further to accelerate distributing for heat.
The aperture is arranged in 3X3 mode.Meet installation needs in overall volume in the way of 3X3.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the scope of the patents of the invention,
It is all to utilize equivalent structure or equivalent flow shift made by the invention specification and accompanying drawing content, directly or indirectly transport
It similarly include in the scope of patent protection of the invention used in other related technical areas.
Claims (7)
1. oblique cutting tubular type evaporator fin, including evaporation tube, and the radiating fin being arranged on evaporation tube, which is characterized in that
The evaporation tube is S-type sinuous, and overbending direction includes orthogonal two any directions, in both ends bending place, also
Equipped with side plate, the surface of side plate is equipped with the symmetric form aperture for grafting evaporation tube, and the aperture includes a rectangle
Mouth, two trapezoidal mouths and two semicircular openings, the small-caliber end connection semicircular opening of the trapezoidal mouth, large diameter end connect rectangle
Mouthful, it further include being equipped with shape protrusion identical with hole shape positioned at the outer of aperture, the protrusion and aperture outer have
Gap, gel filled dose in the gap.
2. oblique cutting tubular type evaporator fin according to claim 1, which is characterized in that the radiating fin includes brachypterism
Piece, middle fin and long fin, and three is arranged successively by brachypterism piece, middle fin and long fin.
3. oblique cutting tubular type evaporator fin according to claim 1, which is characterized in that it further include wind deflector, the gear
Aerofoil is connected by screw in the lower section of side plate, and wind deflector is square, and its four vertex positions are equipped with for fixing evaporation tube
Bayonet.
4. oblique cutting tubular type evaporator fin according to claim 2, which is characterized in that the brachypterism piece, middle fin with
And long fin, three has and only one end is located in same horizontal line.
5. oblique cutting tubular type finned evaporator according to claim 1, which is characterized in that the aperture can also be packet
Rectangular opening and the circular port positioned at rectangular opening both ends, circular port connection rectangular opening, and the diameter of circular port are included greater than rectangular opening
Width.
6. oblique cutting tubular type finned evaporator according to claim 5, which is characterized in that the periphery of the circular port is set
There is protrusion, gel filled dose between protrusion and circular port periphery.
7. oblique cutting tubular type finned evaporator according to claim 1 or 5, which is characterized in that the aperture is in the side 3X3
Formula arrangement.
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 true CN108917429A (en) | 2018-11-30 |
| CN108917429B 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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT300864B (en) * | 1969-05-22 | 1972-08-10 | Huetoegepgyar | Heat exchanger and process for its manufacture |
| 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 |
| 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 |
-
2018
- 2018-07-30 CN CN201810852838.1A patent/CN108917429B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT300864B (en) * | 1969-05-22 | 1972-08-10 | Huetoegepgyar | Heat exchanger and process for its manufacture |
| 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 |
| 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 |
|---|---|
| CN108917429B (en) | 2024-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2620308C2 (en) | Fan stack, fan with such stack, and device with such fans | |
| JPWO2007122996A1 (en) | Heat transfer fin and fin tube heat exchanger | |
| CN208968322U (en) | Oblique cutting tubular type evaporator fin | |
| WO2017050237A1 (en) | Fin and heat exchanger having same | |
| KR20120044848A (en) | Heat exchanger and micro-channel tube for the same | |
| CN105783347B (en) | Downward film evaporator refrigerant distributor | |
| CN108917429A (en) | Oblique cutting tubular type evaporator fin | |
| CN109780925A (en) | A kind of plate-fin heat exchanger baffle nozzle structure end socket | |
| JP2008215670A (en) | Heat transfer fin, fin tube-type heat exchanger and refrigerating cycle device | |
| JPS58193092A (en) | Heat exchanger | |
| USD945579S1 (en) | Heat exchanger tube with fins | |
| KR102329655B1 (en) | Heat exchangers, heat exchanger modules, and air conditioning systems | |
| CN104677163A (en) | Heat exchanger fin | |
| CN205448791U (en) | Heat dissipation core and have its evaporimeter | |
| CN207113688U (en) | Fin and heat exchanger | |
| CN212390892U (en) | Fin, heat exchanger and air conditioner | |
| CN205980447U (en) | Heat exchanger, heat exchanger module and air conditioning system | |
| CN204666007U (en) | Heat exchanger fin | |
| CN104344607A (en) | Heat exchanger | |
| JP2014029221A (en) | Air conditioner | |
| CN205505791U (en) | Efficient composite radiator | |
| CN206146246U (en) | Discharge series connection through connections's heat exchanger | |
| JP3203510U (en) | Net type heat dissipation structure and heat dissipation device having net type heat dissipation structure | |
| CN203561241U (en) | Vertical arc-surface multi-tube type heat exchange device | |
| CN204830969U (en) | Fin structure for indirect heating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |