GB366124A - Improvements relating to high water and/or low water whistle alarms - Google Patents
Improvements relating to high water and/or low water whistle alarmsInfo
- Publication number
- GB366124A GB366124A GB3257230A GB3257230A GB366124A GB 366124 A GB366124 A GB 366124A GB 3257230 A GB3257230 A GB 3257230A GB 3257230 A GB3257230 A GB 3257230A GB 366124 A GB366124 A GB 366124A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- alarms
- spindle
- whistle
- improvements relating
- 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
- F22B37/425—Feed-water supply alarm devices using floats
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geophysics And Detection Of Objects (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
366,124. Indicating liquid levels. NORRIE, L. F., 30, South Fort Street, Bonnington, Edinburgh. Oct. 30, 1930, No. 32572. [Class 123 (i).] A high-water and/or low-water steam whistle alarm is provided with an extension 6 of the spindle of the valve 1 projecting above the valve seat 2 and adapted to be depressed by an eccentric or cam 8 carried by a spindle 9 provided with a testing handle 7. Since the testing device is on the atmospheric side of the valve, leakage of steam past the spindle 9 is avoided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3257230A GB366124A (en) | 1930-10-30 | 1930-10-30 | Improvements relating to high water and/or low water whistle alarms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3257230A GB366124A (en) | 1930-10-30 | 1930-10-30 | Improvements relating to high water and/or low water whistle alarms |
Publications (1)
Publication Number | Publication Date |
---|---|
GB366124A true GB366124A (en) | 1932-02-01 |
Family
ID=10340715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3257230A Expired GB366124A (en) | 1930-10-30 | 1930-10-30 | Improvements relating to high water and/or low water whistle alarms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB366124A (en) |
-
1930
- 1930-10-30 GB GB3257230A patent/GB366124A/en not_active Expired
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