CN102297320A - Vacuum pipeline - Google Patents
Vacuum pipeline Download PDFInfo
- Publication number
- CN102297320A CN102297320A CN2010102223237A CN201010222323A CN102297320A CN 102297320 A CN102297320 A CN 102297320A CN 2010102223237 A CN2010102223237 A CN 2010102223237A CN 201010222323 A CN201010222323 A CN 201010222323A CN 102297320 A CN102297320 A CN 102297320A
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- CN
- China
- Prior art keywords
- pipeline
- circle
- vacuum
- flange plate
- outer tube
- 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 invention discloses a structure of a vacuum pipeline and a schematic diagram thereof. An outer pipeline is sleeved on the outside of an inner pipeline of the vacuum pipeline, and a certain vacuum gap exists between the outer pipeline and the inner pipeline; two ends of the outer pipeline and the inner pipeline are provided with flanged plates, and the flanged plates on the two ends are respectively provided with an inner circle and an outer circle; and the inner pipeline is fixed in the inner circle of the flanged plate, and the outer pipeline is fixed in the outer circle of the flanged plate. The structure of the vacuum pipeline and the schematic diagram thereof provided by the invention have the advantages of high vacuum degree, good heat insulation and cold insulation properties, simple structure and capability of reducing the energy loss of the pipeline in the process of transmitting vapors, cold airs and hot water.
Description
Technical field
The present invention relates to a kind of pipeline, particularly relate to a kind of vacuum pipe.
Background technique
At present, the purposes of pipeline is very extensive, in industries such as chemical industry, light industry, medical treatment, also has been very general thing with line transportation steam and cold air particularly.But present pipeline is when transmission steam, cold air or hot water, no matter be to adopt iron pipe, copper pipe, plastic cement pipe, aluminum pipe, cement pipe, it is heat insulation or every cold performance extreme difference all, all can make its loss lot of energy when particularly transmitting steam, cold air or hot water at a distance, thereby reduce productivity effect.Therefore people taked a lot of insulations, heat insulation, every cold way, as with asbestos, gypsum solid the packing together of pipeline, but its insulation, heat insulation or, and the cost height has polluted environment again every cold DeGrain.
Up to the present, there is no both at home and abroad with vacuum pipe and carry steam, cold air, hot water, patent documentation is not seen record yet.
Summary of the invention
Purpose of the present invention aims to provide a kind of vacuum pipe, and it has degree of vacuum height, heat insulation, good every cold property, reduces the energy loss of pipeline in transmitting steam, cold air, hot water process, and simple in structure.
For achieving the above object, the technological scheme that the present invention takes is: an Outer Tube is being overlapped in an a kind of interior conduit outside of vacuum pipe, certain vacuum gap is arranged between Outer Tube and the interior conduit, there is flange plate at the two ends of interior conduit and Outer Tube, an interior circle and outer circle are respectively arranged on the flange plate of two ends, interior conduit is fixed in the interior circle of flange plate, and Outer Tube is fixed in the outer circle of flange plate.In addition, have on the flange plate for the Luo silk hole that usefulness is installed.
Description of drawings
Fig. 1 is the sectional view of a kind of vacuum pipe of the present invention.
Shown in the figure: circle, the outer circle of 6-flange plate, 7-Luo silk hole in 1-interior conduit, 2-vacuum gap, 3-Outer Tube, 4-flange plate, the 5-flange plate.
Specific embodiments
The present invention is described further below in conjunction with accompanying drawing 1:
Pipeline provided by the invention has vacuum structure, its vacuum structure is made up of interior conduit 1 and Outer Tube 3, wherein interior conduit 1 and Outer Tube 3 between vacuum gap 2 is arranged, there is flange plate 4 at the two ends of interior conduit 1 and Outer Tube 3, an interior circle 5 and outer circle 6 are respectively arranged on the flange plate at two ends, interior conduit 1 is fixed on 5 li of the interior circles of two ends flange plate 4, and Outer Tube 3 is fixed on 6 li of the outer circles of two ends flange plate 4.Have on the flange plate for the Luo silk hole 7 that usefulness is installed.
Claims (2)
1. vacuum pipe, it is characterized in that: Outer Tube (3) is being overlapped in interior conduit (1) outside, has certain vacuum gap (2) between Outer Tube (3) and the interior conduit (1), there is flange plate (4) at the two ends of interior conduit (1) and Outer Tube (3), an interior circle (5) and outer circle (6) are respectively arranged on the two ends flange plate (4), interior conduit (1) is fixed on interior circle (5) lining of flange plate, and Outer Tube (3) is fixed on outer circle (6) lining of flange plate.
2. a kind of vacuum pipe according to claim 1 is characterized in that: have on the flange plate (4) for the Luo silk hole (7) that usefulness is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102223237A CN102297320A (en) | 2010-06-27 | 2010-06-27 | Vacuum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102223237A CN102297320A (en) | 2010-06-27 | 2010-06-27 | Vacuum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102297320A true CN102297320A (en) | 2011-12-28 |
Family
ID=45357921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102223237A Pending CN102297320A (en) | 2010-06-27 | 2010-06-27 | Vacuum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102297320A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101093045A (en) * | 2007-07-13 | 2007-12-26 | 张丽娟 | Heat proof vacuum tube |
| CN101666407A (en) * | 2009-09-17 | 2010-03-10 | 启东市海鹰冶金机械厂 | Vacuum pipeline |
| CN201723919U (en) * | 2010-06-27 | 2011-01-26 | 叶夫超 | Vacuum pipe |
-
2010
- 2010-06-27 CN CN2010102223237A patent/CN102297320A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101093045A (en) * | 2007-07-13 | 2007-12-26 | 张丽娟 | Heat proof vacuum tube |
| CN101666407A (en) * | 2009-09-17 | 2010-03-10 | 启东市海鹰冶金机械厂 | Vacuum pipeline |
| CN201723919U (en) * | 2010-06-27 | 2011-01-26 | 叶夫超 | Vacuum pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |