FR2300336A1 - Liq. sampling device for use with pipes - where conditions are free flow and has two containers and mobile slot - Google Patents
Liq. sampling device for use with pipes - where conditions are free flow and has two containers and mobile slotInfo
- Publication number
- FR2300336A1 FR2300336A1 FR7503594A FR7503594A FR2300336A1 FR 2300336 A1 FR2300336 A1 FR 2300336A1 FR 7503594 A FR7503594 A FR 7503594A FR 7503594 A FR7503594 A FR 7503594A FR 2300336 A1 FR2300336 A1 FR 2300336A1
- Authority
- FR
- France
- Prior art keywords
- containers
- slot
- liq
- pipes
- conditions
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Device for taking samples of liquid flowing freely in a pipe comprises two containers having a common wall so the contents of one of these spills over into the other across the wall, thus forming a sheet of liquid in free fall. A mobile slot intercepts a defined fraction of this sheet. The sample gathered in by the slot (9) is pumped (13) outside the device or allowed to flow into a container (5). The two containers are cylindrical and concentric and the movement of the slot (9) is circular around a point on the axis of the two cylinders.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7503594A FR2300336A1 (en) | 1975-02-05 | 1975-02-05 | Liq. sampling device for use with pipes - where conditions are free flow and has two containers and mobile slot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7503594A FR2300336A1 (en) | 1975-02-05 | 1975-02-05 | Liq. sampling device for use with pipes - where conditions are free flow and has two containers and mobile slot |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2300336A1 true FR2300336A1 (en) | 1976-09-03 |
FR2300336B1 FR2300336B1 (en) | 1977-10-21 |
Family
ID=9150796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7503594A Granted FR2300336A1 (en) | 1975-02-05 | 1975-02-05 | Liq. sampling device for use with pipes - where conditions are free flow and has two containers and mobile slot |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2300336A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012734A1 (en) * | 1978-12-04 | 1980-06-25 | Boliden Aktiebolag | A sampling device |
-
1975
- 1975-02-05 FR FR7503594A patent/FR2300336A1/en active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012734A1 (en) * | 1978-12-04 | 1980-06-25 | Boliden Aktiebolag | A sampling device |
Also Published As
Publication number | Publication date |
---|---|
FR2300336B1 (en) | 1977-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |