JPS55107199A - Ipe-line device for transferring two-phase fluid of long distance for low velocity of flow - Google Patents
Ipe-line device for transferring two-phase fluid of long distance for low velocity of flowInfo
- Publication number
- JPS55107199A JPS55107199A JP1433979A JP1433979A JPS55107199A JP S55107199 A JPS55107199 A JP S55107199A JP 1433979 A JP1433979 A JP 1433979A JP 1433979 A JP1433979 A JP 1433979A JP S55107199 A JPS55107199 A JP S55107199A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- liquid
- phase fluid
- line
- flow
- 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.)
- Pending
Links
Landscapes
- Pipeline Systems (AREA)
Abstract
PURPOSE: To transfer a two-phase fluid without decreasing the transfer efficiency even when the fluid is transferred for a long distance at a low velocity of flow.
CONSTITUTION: This pipe-line device consists of a long-distance two-phase pipe- line which is divided into some pipe-line sections 3 each including a sphere launcher 1 and a sphere catcher 2. Each pipe-line section 3 is provided with a plurality of liquid recovery by-passes 4. These by- passes 4 are provided in such portions of the pipe-line section 3 that are in positions where it is necessary that a liquid in the two-phase fluid flowing in the pipe-line section 3 be recovered. The liquid separated from the two-phase fluid is introduced into a liquid reservoir 14. The flow rate of the liquid is controlled by a control valve 19 to allow the liquid to have a potential head via a by- pass 18 with respect to the following confluence of the two-phase fluid in the pipe-line section 3. Thus, the liquid can be transferred without power. When something abnormal occurs in the transferring of the fluid during a pigging operation, the length of the liquid under a pig can be shortened by recovering the liquid through the by-pass 4. Thus, when a two-phase fluid is transferred for a long distance at a low velocity of flow by using this pipe-line device, inconveniences in a conventional pipe-line device of this kind can be eliminated so that the transfer efficiency can be increased.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1433979A JPS55107199A (en) | 1979-02-13 | 1979-02-13 | Ipe-line device for transferring two-phase fluid of long distance for low velocity of flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1433979A JPS55107199A (en) | 1979-02-13 | 1979-02-13 | Ipe-line device for transferring two-phase fluid of long distance for low velocity of flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55107199A true JPS55107199A (en) | 1980-08-16 |
Family
ID=11858298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1433979A Pending JPS55107199A (en) | 1979-02-13 | 1979-02-13 | Ipe-line device for transferring two-phase fluid of long distance for low velocity of flow |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55107199A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113314A (en) * | 1977-03-16 | 1978-10-03 | Nippon Kokan Kk <Nkk> | Piping device for fluid transportation by multi phase fluid |
-
1979
- 1979-02-13 JP JP1433979A patent/JPS55107199A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113314A (en) * | 1977-03-16 | 1978-10-03 | Nippon Kokan Kk <Nkk> | Piping device for fluid transportation by multi phase fluid |
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