GB638078A - Coupling for drying cylinder - Google Patents
Coupling for drying cylinderInfo
- Publication number
- GB638078A GB638078A GB17576/47A GB1757647A GB638078A GB 638078 A GB638078 A GB 638078A GB 17576/47 A GB17576/47 A GB 17576/47A GB 1757647 A GB1757647 A GB 1757647A GB 638078 A GB638078 A GB 638078A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trunnion
- seal
- tube
- drying
- inlet
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/04—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies allowing adjustment or movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
638,078. Drying-cylinders. PAPIERFABRIK BALSTHAL AKT.-GES. July 3, 1947, No. 17576. Contention date, Oct. 25, 1946. [Class 34(i)] ,[Also in Group XXVIII] A drying-cylinder 1 of the type heated by hot water is journalled with its hollow trunnion 2 in a bearing 3, an inner tube 4 being secured in the trunnion 2 by screw 5 and a fluid seal 6 separating the inlet through the tube 4.from the annular outlet through the trunnion 2. A non-rotating. outlet chamber 7 is connected with the trunnion by a watertight joint 8 and a non-rotating inlet conduit 9 communicates with tube 4 by means of a labyrinth seal 10, the inlet passage being narrowed at 11 to increase the water velocity and reduce the static pressure to be substantially equal to that in the chamber 7. Parts 9 and 7 are pressed by a spring 12 to ensure a watertight seal at 8, the spherical shape of the seal allowing slight movement.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL638078X | 1946-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB638078A true GB638078A (en) | 1950-05-31 |
Family
ID=19788930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17576/47A Expired GB638078A (en) | 1946-10-25 | 1947-07-03 | Coupling for drying cylinder |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB638078A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954244A (en) * | 1956-08-10 | 1960-09-27 | Henry J Kaiser Company | Movable gas sealing device for furnaces and the like |
| US4214780A (en) * | 1977-05-20 | 1980-07-29 | Grace George A | Rotatable pipe coupling structure |
| US5098135A (en) * | 1990-12-11 | 1992-03-24 | The Johnson Corporation | Rotary joint with axial compensation |
| CN110172855A (en) * | 2018-02-21 | 2019-08-27 | 维美德技术有限公司 | Connector for fiber web drying section |
-
1947
- 1947-07-03 GB GB17576/47A patent/GB638078A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954244A (en) * | 1956-08-10 | 1960-09-27 | Henry J Kaiser Company | Movable gas sealing device for furnaces and the like |
| US4214780A (en) * | 1977-05-20 | 1980-07-29 | Grace George A | Rotatable pipe coupling structure |
| US5098135A (en) * | 1990-12-11 | 1992-03-24 | The Johnson Corporation | Rotary joint with axial compensation |
| CN110172855A (en) * | 2018-02-21 | 2019-08-27 | 维美德技术有限公司 | Connector for fiber web drying section |
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