CN208670320U - Bend pipe concetrated pipe - Google Patents
Bend pipe concetrated pipe Download PDFInfo
- Publication number
- CN208670320U CN208670320U CN201820956968.5U CN201820956968U CN208670320U CN 208670320 U CN208670320 U CN 208670320U CN 201820956968 U CN201820956968 U CN 201820956968U CN 208670320 U CN208670320 U CN 208670320U
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- China
- Prior art keywords
- pipe
- ring main
- concetrated
- arc
- ring
- 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.)
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Abstract
The utility model relates to a kind of bend pipe concetrated pipes, it is characterised in that: including ring main, form several branch pipes on the inside of the ring of the ring main, the extended line of the central axis of each branch pipe passes through the center of circle of ring main；The ring main is docked by several calibers identical arc concetrated pipe head and the tail, and the corresponding radius of each arc concetrated pipe is identical.Medium flows into ring main 1 by connecting tube 3, and the medium of ring main 1 is flowed uniformly to again in each branch pipe.Medium is without circulation dead angle in ring main 1, and cloth liquid is uniform, the stability of flow between each branch pipe.
Description
Technical field
The utility model relates to a kind of concetrated pipes, and in particular to a kind of ring-type concetrated pipe.
Background technique
Concetrated pipe is very widely used in engineering, and different engineering demands generally requires the concetrated pipe of different configuration,
Concetrated pipe all includes supervisor and several branch pipes, is connected to by branch pipe with other pipe-line systems by several branch pipes.
If the patent No. 200920013539.5 discloses a kind of heat exchange structure, pass through more heat exchange between upper and lower concetrated pipe
Pipe connection, the both ends of upper and lower concetrated pipe are closed.In order to save space and also to which the flow of each heat exchanger tube is allowed to keep one
Cause, upper and lower concetrated pipe is designed as arc, in the horizontal plane be projected as c-type.Then the structure design in concetrated pipe both ends
Be it is closed, there is circulation dead angle in medium in concetrated pipe, medium can not can not effectively circulate in concetrated pipe supervisor, there is Jie
The hidden danger that matter is unevenly distributed.This point limits the manifold structure in the application in Other Engineering field.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of bend pipe concetrated pipe for the above-mentioned prior art, there is master
Pipe and branch pipe constitute, medium in supervisor can circulation, be responsible for more uniform to the dielectric distribution of each branch pipe.
The technical scheme in the invention for solving the above technical problem are as follows: a kind of bend pipe concetrated pipe, including ring main,
Several branch pipes are formed on the inside of the ring of the ring main, the extended line of the central axis of each branch pipe passes through the circle of ring main
The heart；The ring main is docked by the identical arc concetrated pipe head and the tail of several calibers, each arc concetrated pipe corresponding half
Diameter is identical.
For the ease of the manufacturing, ring main is designed as being spliced by three sections of identical arc concetrated pipes, arc
The corresponding central angle of concetrated pipe is 120 °, and the branch pipe on arc concetrated pipe is evenly distributed on the inner arc of arc concetrated pipe.In this way
Only need same three curved pipes that can produce a ring main.
Certainly it is also designed to four 90 ° of arc concetrated pipe and constitutes a ring main, the central angle of arc concetrated pipe
It is smaller, manufacture a complete ring main formality it is more, the application preferably by ring main be divided into three sections it is just the same
Arc concetrated pipe.
In addition, the application is optionally provided with connection on arc concetrated pipe for the ease of connecting with other pipelines
Pipe.
Compared with the prior art, the advantages of the utility model are: the supervisor of the application concetrated pipe is ring pipe, medium warp
Without circulation dead angle when supervisor's distribution, the uniform flow of each branch pipe is consistent, and fluctuation is small, stable.
Detailed description of the invention
Fig. 1 is the schematic diagram of bend pipe combination pipe in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figure 1, bend pipe concetrated pipe includes ring main 1 in the present embodiment, if forming on the inside of the ring of ring main 1
Heavenly Stems and Earthly Branches pipe 2, the extended line of the central axis of branch pipe 2 pass through the center of circle of ring main, i.e. branch pipe 2 is all directed to center location.Ring
Shape supervisor 1 is spliced by three sections of identical arc concetrated pipes 101, and the corresponding central angle of arc concetrated pipe 101 is 120 °, often
Branch pipe 2 on a arc concetrated pipe 101 is uniformly distributed.
Connecting tube 3 is provided on the outer arc side of arc concetrated pipe 101.
Medium flows into ring main 1 by connecting tube 3, and the medium of ring main 1 is flowed uniformly to again in each branch pipe.Medium
Without circulation dead angle in ring main 1, cloth liquid is uniform, the stability of flow between each branch pipe.
In addition to the implementation, the utility model further includes having other embodiments, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection scope of the utility model claims.
Claims (3)
1. a kind of bend pipe concetrated pipe, it is characterised in that: including ring main, formed on the inside of the ring of the ring main several
Pipe, the extended line of the central axis of each branch pipe pass through the center of circle of ring main；The ring main is identical by several calibers
Arc concetrated pipe head and the tail dock, and the corresponding radius of each arc concetrated pipe is identical.
2. bend pipe concetrated pipe according to claim 1, it is characterised in that: ring main is by three sections of identical arc set
Pipe is spliced, and the corresponding central angle of arc concetrated pipe is 120 °, and the branch pipe on arc concetrated pipe is evenly distributed on arc set
On the inner arc of pipe.
3. bend pipe concetrated pipe according to claim 1, it is characterised in that: the ring main is provided with connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956968.5U CN208670320U (en) | 2018-06-20 | 2018-06-20 | Bend pipe concetrated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956968.5U CN208670320U (en) | 2018-06-20 | 2018-06-20 | Bend pipe concetrated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208670320U true CN208670320U (en) | 2019-03-29 |
Family
ID=65825386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956968.5U Active CN208670320U (en) | 2018-06-20 | 2018-06-20 | Bend pipe concetrated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208670320U (en) |
-
2018
- 2018-06-20 CN CN201820956968.5U patent/CN208670320U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |