CN2229024Y - O-compensator in pipeline - Google Patents
O-compensator in pipeline Download PDFInfo
- Publication number
- CN2229024Y CN2229024Y CN 94214750 CN94214750U CN2229024Y CN 2229024 Y CN2229024 Y CN 2229024Y CN 94214750 CN94214750 CN 94214750 CN 94214750 U CN94214750 U CN 94214750U CN 2229024 Y CN2229024 Y CN 2229024Y
- Authority
- CN
- China
- Prior art keywords
- compensator
- pipeline
- utility
- model
- circular 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.)
- Expired - Fee Related
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- Pipeline Systems (AREA)
Abstract
The utility model relates to an O-shaped compensator in a pipeline. A common used U-shaped compensator is replaced by a circular ring compensator of which two mouths are stagger. The two stagger tube mouths on the circular ring are connected with an infusion pipeline. Because the circular ring pipeline compensator has higher elasticity and at the same time the hydraulic loss is low when the liquid passes through the annular pipeline, the efficiency of infusion pumps can be increased. The utility model has the advantages of less manufacture process and low cost, which is an ideal pipeline compensator.
Description
The utility model relates to compensator on a kind of long distance pipeline, belongs to " O shape " compensator.
Compensator is the long defeated common components of metallic conduit in construction on the pipeline.Common to the pipeline compensator be ∩ shape structure, two ends are connected into main line with elbow, use elbow many, some turning is not the circular arc transition, hydraulic slip was higher when liquid in pipe was flowed through compensator.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of flow of liquid " O shape " compensator on the little pipeline of hydraulic slip is provided.
The purpose of this utility model can be achieved through the following technical solutions, and compensator is the ring compensator on the pipeline, and the runner center line that compensates because of ring is a circumference, can realize purpose of design.
The utility model can have following effect than above-mentioned prior art: owing to adopt " O shape " compensator, can once make, operation is simple, and the flow through route of compensator of fluid is a circumferential, and the hydraulic slip of flowing through is little, only is ten sixths of ∩ shape compensator.Because local hydraulic slip is few, can improve the efficient of infusion pump, save the energy.
Fig. 1, the 2nd, the utility model master, plan view.
By shown in Figure 1, make " O shape " compensator that is communicated with trunk line (pipeline) on the liquid-transport pipe-line, promptly compensator is the ring runner, the ring compensator has higher resilient characteristic, the compensation of length change in the time of can satisfying metallic conduit and rise because of shrinkage heat.
By shown in Figure 2, two mouths of pipe on the annulus stagger mutually and prolong, and conveniently are connected with liquid-transport pipe-line.
Claims (1)
- " O shape " compensator on a kind of liquid-transport pipe-line, it is characterized in that: this compensator is a ring, and two mouths of pipe stagger mutually and prolong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94214750 CN2229024Y (en) | 1994-06-16 | 1994-06-16 | O-compensator in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94214750 CN2229024Y (en) | 1994-06-16 | 1994-06-16 | O-compensator in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2229024Y true CN2229024Y (en) | 1996-06-12 |
Family
ID=33830933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94214750 Expired - Fee Related CN2229024Y (en) | 1994-06-16 | 1994-06-16 | O-compensator in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2229024Y (en) |
-
1994
- 1994-06-16 CN CN 94214750 patent/CN2229024Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |