GB619253A - Apparatus for the automatic indication and regulation of the viscosity or concentration in liquids - Google Patents
Apparatus for the automatic indication and regulation of the viscosity or concentration in liquidsInfo
- Publication number
- GB619253A GB619253A GB35240/46A GB3524046A GB619253A GB 619253 A GB619253 A GB 619253A GB 35240/46 A GB35240/46 A GB 35240/46A GB 3524046 A GB3524046 A GB 3524046A GB 619253 A GB619253 A GB 619253A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paddle
- concentration
- vessel
- speed
- pulp
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Paper (AREA)
Abstract
619,253. Regulating the consistency of cellulose pulp. KALLE, K. T. Nov. 27, 1946, No. 35240. Convention date, Nov. 30, 1945. [Class 96] [Also in Group XIX] The concentration of cellulose pulp A is indicated or regulated by rotating a paddle 1 by a turbine 7 driven by a fluid at constant pressure, the speed of the paddle 1 being dependent upon, and being used for indicating or regulating the pulp concentration. A tubular extension 11 of the bearing casing 9 extends into a vessel 6 secured to the paddle spindle 2 at the lower end and has the turbine wheel 7 at the upper open end. The vessel 6 is filled with liquid, the surface of which assumes a parabolic shape. Air supplied at constant pressure to a pipe 10 passes through the housing 5 and extension 11 into the liquid in the vessel 6, and the pressure in the pipe 10 varies according to the shape of the paraboloid and .hence the speed of rotation of the paddle 1. These pressure variations can be measured by gauge 14 or used to control the admission of a diluent for the pulp A. In a modification, the turbine may be associated with tachometer which registers the speed of rotation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE619253X | 1945-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB619253A true GB619253A (en) | 1949-03-07 |
Family
ID=20313236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35240/46A Expired GB619253A (en) | 1945-11-30 | 1946-11-27 | Apparatus for the automatic indication and regulation of the viscosity or concentration in liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB619253A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820456A (en) * | 1981-07-02 | 1983-02-05 | Hitachi Cable Ltd | Control of ink concentration |
-
1946
- 1946-11-27 GB GB35240/46A patent/GB619253A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820456A (en) * | 1981-07-02 | 1983-02-05 | Hitachi Cable Ltd | Control of ink concentration |
| JPS6243207B2 (en) * | 1981-07-02 | 1987-09-11 | Hitachi Cable |
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