CN207280233U - A kind of in line tubular type of pipe with small pipe diameter disturbs wind high-performance heat exchanger - Google Patents
A kind of in line tubular type of pipe with small pipe diameter disturbs wind high-performance heat exchanger Download PDFInfo
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- CN207280233U CN207280233U CN201720958245.4U CN201720958245U CN207280233U CN 207280233 U CN207280233 U CN 207280233U CN 201720958245 U CN201720958245 U CN 201720958245U CN 207280233 U CN207280233 U CN 207280233U
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Abstract
The utility model discloses a kind of in line tubular type of pipe with small pipe diameter to disturb wind high-performance heat exchanger, including upper mounted plate, bottom plate, evaporated metal pipe and multiple metal fins, each metal fin holding is in two corresponding straight sections, holding is fixed in the waist through hole having on upper mounted plate and bottom plate respectively for the top and bottom of straight sections, the side wall of waist through hole has the annular fastening part extended up or down, the heat dissipation metal on piece is equipped with two fixed holes, the side wall of fixed hole has the circular shell type clamping part upwardly extended, straight sections holding is on circular shell type clamping part；The annular fastening part is kidney-shaped body shape, its both ends is curved portion, and horizontal part is shaped between the corresponding end of two curved portions.Its holding straight sections is more firm, and effect is more preferable, meanwhile, greatly improve by wind-guiding through hole, wind-guiding fluting and wind deflector and disturb wind effect, further improve heat transfer effect and heat exchange efficiency.
Description
Technical field：
Technical field of refrigeration equipment is the utility model is related to, a kind of more specifically in line tubular type of pipe with small pipe diameter disturbs wind
High-performance heat exchanger.
Background technology：
Traditional finned heat exchanger is mostly that by metal fin, the long U of red copper is curved, the small U of red copper is curved, upper bottom plate, purple
Copper inlet/outlet pipe forms；Metal fin and the long U of red copper are bent into by row interference combination using mechanical expander mode and reach reduction biography
Heat conduction hinders；Bend into row cross weld using the small U of red copper is curved with the long U of red copper and be connected refrigerant flow circuit path.But this structure have compared with
The presence of more pads, causes heat exchanger to produce the possibility increase of refrigerant leakage, causes environmental pollution and the wasting of resources, together
When cause freeze system fill failure, cause according to statistics refrigeration system fail 60% above is pad leakage.It is above-mentioned in order to solve
A kind of refrigeration system that China Patent No. is 201520758251.6 uses arc clamping part and convex with a pipe-type high-efficiency heat exchanger
Platform hole portion holding is connected in straight sections, however, it is to be inserted into straight sections in whole waist through hole, its holding firmness has
Limit, meanwhile, wherein disturbing, wind effect is limited, the space that heat exchange efficiency is also improved.
Utility model content：
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided it is efficient that a kind of in line tubular type of pipe with small pipe diameter disturbs wind
Heat exchanger, its holding straight sections is more firm, and effect is more preferable, meanwhile, carried significantly by wind-guiding through hole, wind-guiding fluting and wind deflector
Height disturbs wind effect, further improves heat transfer effect and heat exchange efficiency.
The utility model solve the technical problem scheme be：
A kind of in line tubular type of pipe with small pipe diameter disturbs wind high-performance heat exchanger, including upper mounted plate, bottom plate, evaporated metal pipe and
Multiple metal fins, the evaporated metal pipe are made of multiple straight sections and multiple U-tube portions, the S-shaped disk of evaporated metal pipe
Around the one end in U-tube portion is molded over one end of straight sections, and the other end of straight sections is molded in another U-tube portion, U-tube
The other end in portion is molded in another straight sections, and each metal fin holding is in two corresponding straight sections, straight sections
Holding is fixed in the waist through hole having on upper mounted plate and bottom plate respectively for top and bottom, the side wall of waist through hole
With the annular fastening part extended up or down, the top and bottom holding of straight sections extends fastening part in corresponding arc
On, the heat dissipation metal on piece is equipped with two fixed holes, and the side wall of fixed hole has the circular shell type card upwardly extended
Buckle, straight sections holding is in circular shell type clamping part；
The heat dissipation metal on piece forms multiple wind-guiding through holes；
The annular fastening part is kidney-shaped body shape, its both ends is curved portion, between the corresponding end of two curved portions
Horizontal part is shaped to, the diameter of curved portion is less than the spacing between two horizontal parts, and straight sections holding is in curved portion.
There is gap between the adjacent metal fin in left and right.
The edge of the metal fin forms multiple heating tube notches.
The front and rear of the left and right sides of the metal fin has edge notch.
Wind-guiding fluting, one side wall of the wind-guiding fluting close to fixed hole are formed at left and right sides of each fixed hole
Wind deflector with bending up or down.
The protrusion effect of the utility model is：
Compared with prior art, its holding straight sections is more firm, and effect is more preferable, meanwhile, opened by wind-guiding through hole, wind-guiding
Groove and wind deflector, which greatly improve, disturbs wind effect, further improves heat transfer effect and heat exchange efficiency.
Brief description of the drawings：
Fig. 1 is the simple structure schematic diagram of the heat exchanger of the utility model；
Fig. 2 is the partial structural diagram of the upper mounted plate of the utility model；
Fig. 3 is the partial structural diagram of metal fin；
Fig. 4 is the partial structural diagram of another form of metal fin；
Fig. 5 is the partial structural diagram of the metal fin of the third form；
Fig. 6 is the partial sectional view of Fig. 4.
Embodiment：
Embodiment, is shown in as shown in Figures 1 to 6, and a kind of in line tubular type of pipe with small pipe diameter disturbs wind high-performance heat exchanger, including upper fixation
Plate 10, bottom plate 20, evaporated metal pipe 30 and multiple metal fins 40, the evaporated metal pipe 30 is by multiple straight sections 31
Formed with multiple U-tube portions 32, the 30 S-shaped coiling of evaporated metal pipe, the one end in U-tube portion 32 is molded over the one of straight sections 31
End, the other end of straight sections 31 are molded in another U-tube portion 32, and the other end in U-tube portion 32 is molded over another straight tube
In portion 31, in two corresponding straight sections 31, the top and bottom of straight sections 31 are blocked respectively for each 40 holding of metal fin
Put in the waist through hole 11 for being fixed on and having on upper mounted plate 10 and bottom plate 20, the side wall of waist through hole 11 has upwards
Or the annular fastening part 12 extended downwardly, the top and bottom holding of straight sections 31 extend on fastening part 12 in corresponding arc,
Two fixed holes 41 are equipped with the metal fin 40, the side wall of fixed hole 41 has the circular shell type upwardly extended
Clamping part 44,31 holding of straight sections is in circular shell type clamping part 44；
Multiple wind-guiding through holes 42 are formed on the metal fin 40；
The annular fastening part 12 is kidney-shaped body shape, its both ends is curved portion 121, two curved portions 121 it is corresponding
Horizontal part 122 is shaped between end, the diameter of curved portion 121 is less than the spacing between two horizontal parts 122, and straight sections 31 are blocked
Put in curved portion 121.
Further, there is gap between the adjacent metal fin 40 in left and right.
Shown in Fig. 4 and Fig. 6, the edge of the metal fin 40 forms multiple heating tube notches 47.It is each described solid
The left and right sides for determining through hole 41 forms wind-guiding fluting 49, and wind-guiding fluting 49 has upward close to the one side wall of fixed hole 41
Or the wind deflector 48 of downward bending.
Shown in Fig. 5, the front and rear of the left and right sides of the metal fin 40 has edge notch 43.
It ensures the operation refrigerant that can stablize of evaporator in refrigerant operation to preferably fix pipeline, because
This devises upper mounted plate 10, bottom plate 20, metal fin 40 and 30 junction of evaporated metal pipe and is designed with annular holding
Portion 12 and circular shell type clamping part 44, the vibration in refrigerant operation are sufficiently reduced, and evaporator can be stablized
Connection with refrigeration plant, wherein, annular fastening part 12 is kidney-shaped body shape, its both ends is curved portion 121, two curved portions
Horizontal part 122 is shaped between 121 corresponding end, between the diameter of curved portion 121 is less than between two horizontal parts 122
Away from for 31 holding of straight sections in curved portion 121, this structure causes straight sections 31 to be connected more with upper mounted plate 10, bottom plate 20
Add firmly, effect is more preferable.
And the left and right sides of each fixed hole 41 forms wind-guiding fluting 49, wind-guiding fluting 49 is close to fixed logical
The one side wall in hole 41 has the wind deflector 48 of bending up or down, so as to fulfill wind-guiding and the effect for disturbing wind, meanwhile, it can incite somebody to action
Cooling water is poured out, and prevents from blocking frosting, and reduces the effect of heat exchange.
Finally, embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related skill
The those of ordinary skill in art field, in the case where not departing from the spirit and scope of the utility model, can also make various changes
Change and modification, therefore all equivalent technical solutions fall within the category of the utility model, the patent protection model of the utility model
Enclosing to be defined by the claims.
Claims (5)
1. a kind of in line tubular type of pipe with small pipe diameter disturbs wind high-performance heat exchanger, including upper mounted plate (10), bottom plate (20), evaporated gold
Belong to pipe (30) and multiple metal fins (40), the evaporated metal pipe (30) is by multiple straight sections (31) and multiple U-tube portions
(32) form, evaporated metal pipe (30) S-shaped coiling, the one end of U-tube portion (32) is molded over one end of straight sections (31), straight tube
The other end in portion (31) is molded in another U-tube portion (32), and the other end of U-tube portion (32) is molded over another straight sections
(31) on, each metal fin (40) holding is in two corresponding straight sections (31), the top and bottom of straight sections (31)
Holding is fixed in the waist through hole (11) having on upper mounted plate (10) and bottom plate (20) respectively, waist through hole (11)
Side wall has the annular fastening part (12) extended up or down, and the top and bottom holding of straight sections (31) is in corresponding arc
Extend on fastening part (12), it is characterised in that：Two fixed holes (41) are equipped with the metal fin (40), it is fixed logical
The side wall in hole (41) has the circular shell type clamping part (44) upwardly extended, and straight sections (31) holding is in circular shell type clamping part
(44) in；
Multiple wind-guiding through holes (42) are formed on the metal fin (40)；
The annular fastening part (12) is kidney-shaped body shape, its both ends is curved portion (121), the correspondence of two curved portions (121)
End between be shaped to horizontal part (122), the diameter of curved portion (121) is less than the spacing between two horizontal parts (122), directly
Pipe portion (31) holding is in curved portion (121).
2. the in line tubular type of a kind of pipe with small pipe diameter according to claim 1 disturbs wind high-performance heat exchanger, it is characterised in that：Left and right phase
There is gap between the adjacent metal fin (40).
3. the in line tubular type of a kind of pipe with small pipe diameter according to claim 1 disturbs wind high-performance heat exchanger, it is characterised in that：The gold
The edge for belonging to heat sink (40) forms multiple heating tube notches (47).
4. the in line tubular type of a kind of pipe with small pipe diameter according to claim 1 disturbs wind high-performance heat exchanger, it is characterised in that：The gold
The front and rear for belonging to the left and right sides of heat sink (40) has edge notch (43).
5. the in line tubular type of a kind of pipe with small pipe diameter according to claim 1 disturbs wind high-performance heat exchanger, it is characterised in that：Each institute
State and wind-guiding fluting (49) is formed at left and right sides of fixed hole (41), wind-guiding fluting (49) is close to the side of fixed hole (41)
Wall has the wind deflector (48) of bending up or down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958245.4U CN207280233U (en) | 2017-08-02 | 2017-08-02 | A kind of in line tubular type of pipe with small pipe diameter disturbs wind high-performance heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958245.4U CN207280233U (en) | 2017-08-02 | 2017-08-02 | A kind of in line tubular type of pipe with small pipe diameter disturbs wind high-performance heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280233U true CN207280233U (en) | 2018-04-27 |
Family
ID=61985666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720958245.4U Active CN207280233U (en) | 2017-08-02 | 2017-08-02 | A kind of in line tubular type of pipe with small pipe diameter disturbs wind high-performance heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280233U (en) |
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2017
- 2017-08-02 CN CN201720958245.4U patent/CN207280233U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 312500 Xinchang Avenue East Road, Xinchang County, Zhejiang 889 Patentee after: Zhejiang star Polytron Technologies Inc Address before: 312500 No. 889 Xinchang Road, Xinchang Industrial Park, Shaoxing, Zhejiang Patentee before: Zhejiang Tongxing Refrigecation Co.Ltd. |
|
| CP03 | Change of name, title or address |