GB437786A - Improvements in and relating to the generation of high pressure steam - Google Patents
Improvements in and relating to the generation of high pressure steamInfo
- Publication number
- GB437786A GB437786A GB7820/35A GB782035A GB437786A GB 437786 A GB437786 A GB 437786A GB 7820/35 A GB7820/35 A GB 7820/35A GB 782035 A GB782035 A GB 782035A GB 437786 A GB437786 A GB 437786A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- drum
- pipe
- feedwater
- contact
- 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
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/08—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam
- F22B1/14—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam coming in direct contact with water in bulk or in sprays
- F22B1/146—Loffler boilers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
437,786. Direct-contact steam boilers. WITKOWITZER BERGBAU-UND EISENHUTTEN GEWERKSCHAFT, and LEDINEGG, M., Mahrisch-Ostrau, Czecho Slovakia. March 13, 1935, No. 7820. Convention date, March 15, 1934. [Class 123 (ii)] In a Loffler or like boiler in which water in a drum 5 is heated by direct contact with superheated steam, part of the superheated steam is led into contact with the feedwater before entering the drum. Steam is withdrawn from the drum by a pump 6, circulated through a superheater 2 and returned to the drum through a pipe 7 opening into the water space, steam being taken off for use through a pipe 8. Feedwater is supplied by a pump 9 through a heater 3 and enters the upper part of the drum through a perforated pipe 11. When the boiler steam consumption rises above the normal, a valve 14 is automatically opened to allow superheated steam to flow from the pipe 8 into contact with the feedwater, which enters the feed pipe through a sprinkler 15. The valve is also so controlled by a temperature sensitive member 17 in the feed pipe as to prevent the flow of superheated steam at such a rate as to effect the complete evaporation of the feedwater, and to shut off the steam when the feed supply is stopped.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE437786X | 1934-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB437786A true GB437786A (en) | 1935-11-05 |
Family
ID=6507072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7820/35A Expired GB437786A (en) | 1934-03-15 | 1935-03-13 | Improvements in and relating to the generation of high pressure steam |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB437786A (en) |
-
1935
- 1935-03-13 GB GB7820/35A patent/GB437786A/en not_active Expired
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