GB919568A - Improvements relating to linings for the protection of fluid conveying objects sensitive to large temperature fluctuations - Google Patents
Improvements relating to linings for the protection of fluid conveying objects sensitive to large temperature fluctuationsInfo
- Publication number
- GB919568A GB919568A GB3403860A GB3403860A GB919568A GB 919568 A GB919568 A GB 919568A GB 3403860 A GB3403860 A GB 3403860A GB 3403860 A GB3403860 A GB 3403860A GB 919568 A GB919568 A GB 919568A
- Authority
- GB
- United Kingdom
- Prior art keywords
- linings
- welded
- lining
- manifold
- protected
- 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
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
- F22G3/009—Connecting or sealing of superheater or reheater tubes with collectors or distributors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D13/00—Combinations of two or more machines or engines
- F01D13/02—Working-fluid interconnection of machines or engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B17/00—Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane
- F22B17/16—Component parts thereof; Accessories therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/62—Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
- F22B37/70—Arrangements for distributing water into water tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
919,568. Steam superheaters. SULZER FRERES S.A. Oct. 4, 1960 [Oct. 6, 1959], No. 34038/60. Class 123 (3). [Also in Groups XXII and XXVIII] The interior of a tubular superheater manifold 1 conveying fluid subjected to large temperature changes and sensitive to such temperature changes is protected by means of a tubular lining 7 or 8 attached to the manifold by means of a welding ring 11 or 13 located on the inner side of an annular weld seam 12 or 14 of the manifold. The manifold consists of a tube 2 closed at one end by a cap 3 welded to the tube and protected by a disc 9 welded in the lining 7. Pipe stubs 4 welded to the tube 2 are protected by the linings 8 protruding in the interior of the lining 7 through holes 41. The welding rings, each made of two halves are welded to the weld seams and engage annular grooves in the outer periphery of the linings. The rings may be welded to the lining. The groove 10<SP>1</SP> at the upper end of the manifold is made wider than the ring 11<SP>1</SP> to allow for expansion of the lining 7. The parts 2, 3, 4 and the rings are of austenitic steel and the linings may be of scaleresistant ferritic material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH7907559A CH373767A (en) | 1959-10-06 | 1959-10-06 | Lining to protect objects sensitive to large temperature changes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB919568A true GB919568A (en) | 1963-02-27 |
Family
ID=4536966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3403860A Expired GB919568A (en) | 1959-10-06 | 1960-10-04 | Improvements relating to linings for the protection of fluid conveying objects sensitive to large temperature fluctuations |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH373767A (en) |
| ES (1) | ES259273A1 (en) |
| GB (1) | GB919568A (en) |
-
1959
- 1959-10-06 CH CH7907559A patent/CH373767A/en unknown
-
1960
- 1960-06-28 ES ES0259273A patent/ES259273A1/en not_active Expired
- 1960-10-04 GB GB3403860A patent/GB919568A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH373767A (en) | 1963-12-15 |
| ES259273A1 (en) | 1960-10-01 |
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