CN212645029U - Large-scale integral type heat exchanger is used to merchant's surpassing - Google Patents
Large-scale integral type heat exchanger is used to merchant's surpassing Download PDFInfo
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- CN212645029U CN212645029U CN202021105833.1U CN202021105833U CN212645029U CN 212645029 U CN212645029 U CN 212645029U CN 202021105833 U CN202021105833 U CN 202021105833U CN 212645029 U CN212645029 U CN 212645029U
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Abstract
The utility model discloses a large-scale integrated heat exchanger for business and super applications, which comprises an S-shaped coil pipe and a plurality of radiating fins, wherein the S-shaped coil pipe is inserted and sleeved in corresponding waist-shaped through grooves of all the radiating fins; the arc inner side walls at two ends of the waist-shaped through groove are tightly attached to the outer side wall of the vertical pipe part of the S-shaped coil pipe; an extension part is formed on the inner side wall of the middle part of the waist-shaped through groove, and the two extension parts are close to each other; the side wall of the end part of the extension part close to the waist-shaped through groove is a side arc-shaped wall surface which is integrally formed with the arc-shaped inner side wall of the end part of the waist-shaped through groove, and the side arc-shaped wall surface is tightly attached to the outer side wall of the vertical pipe part of the S-shaped coil pipe. Its radiating fin is big with the vertical pipe portion lateral wall area of contact of S-shaped coil pipe, and the heat transfer is effectual, and its radiating fin 'S inside is equipped with the installation through-hole moreover, and radiating fin' S limit portion shaping has a plurality of location installation draw-in grooves, all can install heating rod and temperature sensor to can accelerate the defrosting effect of heat exchanger.
Description
The technical field is as follows:
the utility model relates to a refrigeration plant technical field, more specifically the super large-scale integral type heat exchanger of using of merchant that says so.
Background art:
the conventional commercial heat exchanger generally comprises an s-shaped coil pipe and a plurality of fins, wherein the fins are generally waist-shaped through holes formed in a thin plate, the vertical part of the s-shaped coil pipe is inserted into the waist-shaped through holes, the outer side wall of the vertical part is pressed against the inner side wall of the waist-shaped through holes to realize clamping, and the inner side wall of the waist-shaped through holes is in contact with the outer side wall of the vertical part to realize heat conduction and heat exchange, so that the contact area and the heat exchange effect are limited;
meanwhile, in the process of using the heat exchanger for commercial use, frost is easy to form on the surface of the heat exchanger, timing defrosting is needed, a heating rod is generally needed to be arranged at the accessory or the interior of the heat exchanger, an existing fin is not provided with an installation position and can only be arranged at the outer side part of the heat exchanger, and for a flat heat exchanger with small thickness, frost of the heat exchanger can be basically removed after the heat exchanger is heated.
The utility model has the following contents:
the utility model aims at overcoming prior art not enough, provide a merchant surpasses and uses large-scale integral type heat exchanger, its radiating fin is big with the vertical pipe portion lateral wall area of contact of S-shaped coil pipe, and the heat transfer is effectual, and its radiating fin 'S inside is equipped with the installation through-hole moreover, and radiating fin' S limit portion shaping has a plurality of location installation draw-in grooves, all can install heating rod and temperature sensor to can accelerate the defrosting effect of heat exchanger, can detect the temperature of heat exchanger moreover, guarantee the result of use.
The utility model provides a technical problem's scheme is:
a large-scale integrated heat exchanger for commercial and super-industrial use comprises an S-shaped coil pipe and a plurality of radiating fins, wherein the S-shaped coil pipe is inserted and sleeved in corresponding waist-shaped through grooves of all the radiating fins;
the arc inner side walls at two ends of the waist-shaped through groove are tightly attached to the outer side wall of the vertical pipe part of the S-shaped coil pipe;
an extension part is formed on the inner side wall of the middle part of the waist-shaped through groove, and the two extension parts are close to each other;
the side wall of the end part of the extension part close to the waist-shaped through groove is a side arc-shaped wall surface which is integrally formed with the arc-shaped inner side wall of the end part of the waist-shaped through groove, and the side arc-shaped wall surface is tightly attached to the outer side wall of the vertical pipe part of the S-shaped coil pipe.
Furthermore, the peripheral wall surface of the radiating fin at the waist-shaped through groove is convex forwards or backwards.
Furthermore, a plurality of mounting through holes are formed in the middle of the radiating fin.
Furthermore, a plurality of positioning and mounting clamping grooves are formed in the edge of the radiating fin.
Further, the top surfaces of the radiating fins on the side arc-shaped wall surfaces and the arc-shaped inner side walls are formed with extending arc-shaped edges, and the extending arc-shaped edges are pressed on the outer side walls of the vertical pipe parts of the S-shaped coil pipe.
The utility model discloses an outstanding effect is:
compared with the prior art, its radiating fin is big with the vertical tube portion lateral wall area of contact of S-shaped coil pipe, and the heat transfer is effectual, and its radiating fin 'S inside is equipped with the installation through-hole moreover, and radiating fin' S limit portion shaping has a plurality of location installation draw-in grooves, all can install heating rod and temperature sensor to can accelerate the defrosting effect of heat exchanger, can detect the temperature of heat exchanger moreover, guarantee the result of use.
Description of the drawings:
fig. 1 is a partial structural schematic diagram of the present invention;
fig. 2 is a schematic view of a partial structure of the heat dissipation fin of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a partial sectional view of a heat dissipating fin.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 4, a commercial super-large integrated heat exchanger includes an S-shaped coil 10 and a plurality of heat dissipating fins 20, wherein the S-shaped coil 10 is inserted into corresponding kidney-shaped through grooves 21 of all the heat dissipating fins 20;
the arc inner side walls at the two ends of the waist-shaped through groove 21 are tightly attached to the outer side wall of the vertical pipe part of the S-shaped coil pipe 10;
an extension part 22 is formed on the inner side wall of the middle part of the waist-shaped through groove 21, and the two extension parts 22 are close to each other;
the side wall of the end part of the extension part 22 close to the waist-shaped through groove 21 is a side arc-shaped wall surface which is integrally formed with the arc-shaped inner side wall of the end part of the waist-shaped through groove 21, and the side arc-shaped wall surface is tightly attached to the outer side wall of the vertical pipe part of the S-shaped coil pipe 10.
Furthermore, the peripheral wall surface of the heat dissipation fin 20 at the waist-shaped through groove 21 is protruded forwards or backwards, and the protrusion can increase the strength of the heat dissipation fin 20, improve the firmness degree and increase a certain turbulence effect.
Further, a plurality of mounting through holes 25 are formed in the middle of the heat dissipating fin 20.
Furthermore, a plurality of positioning and mounting slots 23 are formed at the edge of the heat dissipating fin 20.
Further, the top surfaces of the heat dissipating fins 20 at the side arc wall surfaces and the arc inner side walls are formed with extending arc edges 24, and the extending arc edges 24 are pressed against the outer side walls of the vertical pipe portions of the S-shaped coil pipe 10.
In this embodiment, the extension portions 22 are formed on the inner side wall of the middle portion of the kidney-shaped through groove 21, the two extension portions 22 are close to each other, the side wall of the end portion, close to the kidney-shaped through groove 21, of the extension portion 22 is a side arc-shaped wall surface, the side arc-shaped wall surface and the arc-shaped inner side wall of the end portion of the kidney-shaped through groove 21 are integrally formed, the side arc-shaped wall surface is tightly attached to the outer side wall of the vertical pipe portion of the S-shaped coil pipe 10, so that the contact area between the radiating fin 20 and the outer side wall of the vertical pipe portion of the S-shaped coil pipe 10 is increased, the heat exchange effect and the heat exchange efficiency are increased, the two extension portions 22 are close;
and its radiating fin 20's middle part shaping has a plurality of installation through-holes 25, and radiating fin 20's limit portion shaping has a plurality of location installation draw-in grooves 23 for heating rod and temperature sensor, humidity transducer all can install on installation through-hole 25 and location installation draw-in groove 23, increase the effect that the heat exchanger defrosted, simultaneously, detect the temperature and the humidity condition of each position department of heat exchanger constantly.
Finally, the above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (5)
1. A large-scale integral heat exchanger of merchant' S super, includes S-shaped coil (10) and a plurality of fin (20), its characterized in that: the S-shaped coil (10) is inserted in the corresponding waist-shaped through grooves (21) of all the radiating fins (20);
the arc inner side walls at two ends of the waist-shaped through groove (21) are tightly attached to the outer side wall of the vertical pipe part of the S-shaped coil pipe (10);
an extension part (22) is formed on the inner side wall of the middle part of the waist-shaped through groove (21), and the two extension parts (22) are close to each other;
the side wall of the end part of the extending part (22) close to the waist-shaped through groove (21) is a side arc-shaped wall surface which is integrally formed with the arc-shaped inner side wall of the end part of the waist-shaped through groove (21), and the side arc-shaped wall surface is tightly attached to the outer side wall of the vertical pipe part of the S-shaped coil pipe (10).
2. The large-scale integrated heat exchanger for commercial power and super-usage according to claim 1, characterized in that: the peripheral wall surface of the radiating fin (20) at the waist-shaped through groove (21) is protruded forwards or backwards.
3. The large-scale integrated heat exchanger for commercial power and super-usage according to claim 1, characterized in that: and a plurality of mounting through holes (25) are formed in the middle of the radiating fin (20).
4. The large-scale integrated heat exchanger for commercial power and super-usage according to claim 1, characterized in that: and a plurality of positioning and mounting clamping grooves (23) are formed in the edge part of the radiating fin (20).
5. The large-scale integrated heat exchanger for commercial power and super-usage according to claim 1, characterized in that: the top surface shaping of fin (20) of side arc wall and arc inside wall department has extension arc limit (24), extends arc limit (24) and presses on the lateral wall of the vertical tube portion of S-shaped coil pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021105833.1U CN212645029U (en) | 2020-06-16 | 2020-06-16 | Large-scale integral type heat exchanger is used to merchant's surpassing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021105833.1U CN212645029U (en) | 2020-06-16 | 2020-06-16 | Large-scale integral type heat exchanger is used to merchant's surpassing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212645029U true CN212645029U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021105833.1U Active CN212645029U (en) | 2020-06-16 | 2020-06-16 | Large-scale integral type heat exchanger is used to merchant's surpassing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212645029U (en) |
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2020
- 2020-06-16 CN CN202021105833.1U patent/CN212645029U/en active Active
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