CA2222248A1 - A tubing set adapted for use with an apparatus for determining a degree of recirculation flow - Google Patents
A tubing set adapted for use with an apparatus for determining a degree of recirculation flowInfo
- Publication number
- CA2222248A1 CA2222248A1 CA 2222248 CA2222248A CA2222248A1 CA 2222248 A1 CA2222248 A1 CA 2222248A1 CA 2222248 CA2222248 CA 2222248 CA 2222248 A CA2222248 A CA 2222248A CA 2222248 A1 CA2222248 A1 CA 2222248A1
- Authority
- CA
- Canada
- Prior art keywords
- connection
- fluid
- branches
- upstream
- upstream connection
- 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.)
- Granted
Links
Abstract
A tubing set adapted for use with an apparatus for determining a degree of recirculation flow in a zone of a vessel into which a first fluid having a first electrical conductivity is being inserted and from which a second fluid having a second electrical conductivity is simultaneously being withdrawn. The tubing set comprises a first conduit adapted to convey the first fluid with the first electrical conductivity before it is inserted into the zone of the vessel, said first conduit comprising a first conductivity cell with a first conductivity cell upstream connection, a first conductivity cell downstream connection, and two branches connecting the upstream connection to the downstream connection with a continuous path configuration from the upstream connection to the downstream connection through one of the two branches and returning to the upstream connection through the other one of the two branches, the upstream connection being connectable to a source of the first fluid; and a second conduit adapted to convey the second fluid with the second electrical conductivity after it is withdrawn from the zone of the vessel, said second conduit comprising a second conductivity cell with a second conductivity cell upstream connection, a second conductivity cell downstream connection, and two branches connecting the upstream connection to the downstream connection with a continuous path configuration from the upstream connection to the downstream connection through one of the two branches and returning to the upstream connection through the other one of the two branches, the downstream connection being connectable to a destination of the second fluid.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95458492A | 1992-09-30 | 1992-09-30 | |
US07/954,584 | 1992-09-30 | ||
CA002106019A CA2106019C (en) | 1992-09-30 | 1993-09-13 | Method and apparatus for determining a difference in electrical conductivity of at least two fluids |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002106019A Division CA2106019C (en) | 1992-09-30 | 1993-09-13 | Method and apparatus for determining a difference in electrical conductivity of at least two fluids |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2222248A1 true CA2222248A1 (en) | 1994-03-31 |
CA2222248C CA2222248C (en) | 1999-06-29 |
Family
ID=31716343
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002222116A Expired - Fee Related CA2222116C (en) | 1992-09-30 | 1993-09-13 | Method and apparatus for determining a degree of recirculation flow of a fluid |
CA002222248A Expired - Fee Related CA2222248C (en) | 1992-09-30 | 1993-09-13 | A tubing set adapted for use with an apparatus for determining a degree of recirculation flow |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002222116A Expired - Fee Related CA2222116C (en) | 1992-09-30 | 1993-09-13 | Method and apparatus for determining a degree of recirculation flow of a fluid |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2222116C (en) |
-
1993
- 1993-09-13 CA CA002222116A patent/CA2222116C/en not_active Expired - Fee Related
- 1993-09-13 CA CA002222248A patent/CA2222248C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2222116C (en) | 1999-11-02 |
CA2222248C (en) | 1999-06-29 |
CA2222116A1 (en) | 1994-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |