CN211739980U - Cold bending heat exchange coil pipe - Google Patents
Cold bending heat exchange coil pipe Download PDFInfo
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- CN211739980U CN211739980U CN201921432220.6U CN201921432220U CN211739980U CN 211739980 U CN211739980 U CN 211739980U CN 201921432220 U CN201921432220 U CN 201921432220U CN 211739980 U CN211739980 U CN 211739980U
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- pipe
- heat exchange
- pipes
- exchange coil
- elbow
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Abstract
The utility model discloses a cold bending heat exchange coil pipe, which comprises a special drop pipe, wherein the special drop pipe is a multi-stroke circuitous structure formed by cold bending processing, each one-way stroke pipe is arranged in an inclined manner, the elbow part of the utility model is provided with a transition joint to connect a round pipe elbow, so that the bending radius can be reduced, the structure is compact, the interval between two layers of pipes is reduced due to the longitudinal multi-layer structural arrangement, a support rod is arranged between the two layers of pipes, and the structure is compact; when a plurality of heat exchange coil pipes are transversely arranged, the elbows can be tightly fixed together, gaps can be reserved among the heat exchange pipes, and the air resistance is reduced.
Description
Technical Field
The utility model belongs to the technical field of the evaporation condensing equipment and specifically relates to a clod wash heat transfer coil pipe is related to.
Background
At present, in order to improve the heat exchange efficiency, a heat exchange coil applied to an evaporative condenser is mostly made into a special drop type pipe, the pipe type at an elbow is also the special drop type pipe, the bending radius is large, and the elbow is not easy to fix. And when the crossed coil pipes are combined, two rows of heat exchange coil pipes have no gap, the air resistance is large, and the energy consumption of the fan is large.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
The utility model provides a clod wash heat transfer coil, includes the heterotropism type pipe, and the heterotropism type pipe is the circuitous column structure of the many strokes that the clod wash processed and form, and every one-way stroke pipe all is the slope form setting, and this purpose lies in the liquid outflow of being convenient for.
As a further aspect of the present invention: the elbow of the heterotroph pipe is in butt joint connection with the elbow of the round pipe through a transition joint.
As a further aspect of the present invention: the different drop type pipe elbows are arranged in a pressing way, a gap is arranged between the two rows of different drop type pipes, the air resistance can be reduced,
as a further aspect of the present invention: the special drop type pipe elbow is provided with a support rod which is arranged in the front-back direction and is respectively fixedly connected with the elbow, and the longitudinal position of the elbow is fixed by the support rod.
The utility model has the advantages that: the transition joint is arranged at the elbow of the utility model to connect the round pipe elbow, so that the bending radius can be reduced, the structure is compact, the space between two layers of pipes is reduced due to the longitudinal multi-layer structural arrangement, and the support rod is arranged between the two layers of pipes, so that the structure is compact; when a plurality of heat exchange coil pipes are transversely arranged, the elbows can be tightly fixed together, gaps can be reserved among the heat exchange pipes, and the air resistance is reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is an enlarged view of FIG. 1 taken at point I.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a longitudinal layout diagram of the present invention.
Fig. 5 is a transverse layout diagram of the present invention.
In the figure: the pipe comprises a special drop type pipe 1, an elbow 2, a transition joint 3, a round pipe elbow 4 and a support rod 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a cold-bending heat exchange coil includes an irregular drop-shaped pipe 1, the irregular drop-shaped pipe 1 is a multi-stroke circuitous structure formed by cold-bending, each one-way stroke pipe is disposed in an inclined manner, which is convenient for liquid to flow out, and an elbow 2 of the irregular drop-shaped pipe 1 is connected to a round pipe elbow 4 through a transition joint 3.
The elbows of the different-drop pipes 1 are arranged in a pressing mode, a gap is formed between the two rows of different-drop pipes 1, air resistance can be reduced, the supporting rods 5 are arranged at the elbows 2 of the different-drop pipes 1, the supporting rods 5 are arranged in the front-back direction and are respectively fixedly connected with the elbows, and the longitudinal positions of the elbows 2 are fixed by the supporting rods 5.
The utility model discloses a theory of operation is: the elbow 2 is provided with a transition joint 3 which is connected with a circular pipe elbow 4, so that the bending radius can be reduced, and the structure is compact. The interval between two layers of pipes is reduced by the arrangement of the longitudinal multilayer structure, and the supporting rod 5 is arranged between the two layers of pipes, so that the structure is compact.
When a plurality of heat exchange coil pipes are transversely arranged, the elbows can be tightly fixed together, gaps can be reserved among the heat exchange pipes, and the air resistance is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. A cold bending heat exchange coil is characterized by comprising a special drop type pipe, wherein the special drop type pipe is of a multi-stroke circuitous structure formed by cold bending processing, and each one-way stroke pipe is obliquely arranged; the elbow of the heterotroph pipe is in butt joint connection with the elbow of the round pipe through a transition joint.
2. The cold-bending heat exchange coil according to claim 1, wherein the different-drop type pipe bends are arranged in a compressed manner, and a gap is arranged between the two different-drop type pipes.
3. The cold-bending heat exchange coil according to claim 1, wherein the bent end of the hetero-drop type pipe is provided with a support rod, and the support rods are arranged in a front-back direction and are respectively and fixedly connected with the bent ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432220.6U CN211739980U (en) | 2019-08-30 | 2019-08-30 | Cold bending heat exchange coil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432220.6U CN211739980U (en) | 2019-08-30 | 2019-08-30 | Cold bending heat exchange coil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211739980U true CN211739980U (en) | 2020-10-23 |
Family
ID=72848999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921432220.6U Active CN211739980U (en) | 2019-08-30 | 2019-08-30 | Cold bending heat exchange coil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211739980U (en) |
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2019
- 2019-08-30 CN CN201921432220.6U patent/CN211739980U/en active Active
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