GB173462A - Improvements in fusible safety plugs for steam generators - Google Patents
Improvements in fusible safety plugs for steam generatorsInfo
- Publication number
- GB173462A GB173462A GB2193421A GB2193421A GB173462A GB 173462 A GB173462 A GB 173462A GB 2193421 A GB2193421 A GB 2193421A GB 2193421 A GB2193421 A GB 2193421A GB 173462 A GB173462 A GB 173462A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fusible
- metal
- steam generators
- plugs
- safety plugs
- 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
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
- F22B37/47—Applications, arrangements, or dispositions of alarm or automatic safety devices responsive to abnormal temperature, e.g. actuated by fusible plugs
- F22B37/475—Safety devices with fusible plugs
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
173,462. Hiller, E. G. Aug. 18, 1921. Fusible plugs.-In fusible plugs of the type described in Specifications 3565/88 and 15099/93, the outer casing is a shell A of cast iron or other metal which will resist corrosion, and a lining B, connected to the shell by screw-threads at C, made of brass, gun metal, or other alloy which will adhere effectively to the fusible metal E. A recess at the top of the plug is filled with fusible metal F which resists corrosion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2193421A GB173462A (en) | 1921-08-18 | 1921-08-18 | Improvements in fusible safety plugs for steam generators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2193421A GB173462A (en) | 1921-08-18 | 1921-08-18 | Improvements in fusible safety plugs for steam generators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB173462A true GB173462A (en) | 1922-01-05 |
Family
ID=10171247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2193421A Expired GB173462A (en) | 1921-08-18 | 1921-08-18 | Improvements in fusible safety plugs for steam generators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB173462A (en) |
-
1921
- 1921-08-18 GB GB2193421A patent/GB173462A/en not_active Expired
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