ES357569A1 - Improvements in or relating to steam generators having soot blower devices. - Google Patents
Improvements in or relating to steam generators having soot blower devices.Info
- Publication number
- ES357569A1 ES357569A1 ES357569A ES357569A ES357569A1 ES 357569 A1 ES357569 A1 ES 357569A1 ES 357569 A ES357569 A ES 357569A ES 357569 A ES357569 A ES 357569A ES 357569 A1 ES357569 A1 ES 357569A1
- Authority
- ES
- Spain
- Prior art keywords
- soot blower
- tubes
- wall
- water
- evaporation chamber
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
In a steam generator having draught guide walls arranged within an outer shell 10 and formed of a plurality of vertically disposed water tubes 2 which are welded into a water chamber at the bottom and into an evaporation chamber 8 at the top, at least one of the water tubes 3 in the guide wall is constructed and operates as a soot blower tube by being closed at its top and bottom and provided in its longitudinal wall with at least one steam outlet. nozzle 5, the soot blower tube being connected to the evaporation chamber 8 by means of a separate pipe 7 having a shut-off element 6 incorporated therein for interrupting the flow of steam from the evaporation chamber to the soot blower tube 5. As shown, the water tube wall 2 includes two soot blower tubes 5 each having an upper and a lower pair of nozzles 5, 5. When the shut-off elements 6 are closed and the boiler is in use the tubes 5 become hotter than the adjacent water tubes so that they are fixed at 9 to the wall 1 at their upper ends and are connected to the wall 1 at their lower ends by mutually engaging angle pieces 13 so that they can expand freely downwards. Each upper connection consists of a longitudinal strip 11 which covers a slit 12 in the shell 10 and for long soot blower tubes intermediate expansion connections such as 13 may be provided. The strip 11 is screwed on to the shell 10 so that it can be removed to provide an inspection opening. When a plurality of soot blower tubes are provided they are taken into service in sequence.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671551893 DE1551893C (en) | 1967-09-06 | 1967-09-06 | Sootblower for steam generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES357569A1 true ES357569A1 (en) | 1970-03-16 |
Family
ID=5676852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES357569A Expired ES357569A1 (en) | 1967-09-06 | 1968-08-26 | Improvements in or relating to steam generators having soot blower devices. |
Country Status (4)
| Country | Link |
|---|---|
| ES (1) | ES357569A1 (en) |
| FI (1) | FI50901C (en) |
| FR (1) | FR1579283A (en) |
| GB (1) | GB1179067A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2933514B1 (en) * | 1979-08-18 | 1980-03-27 | Gutehoffnungshuette Sterkrade | Device for treating synthesis gas generated by coal gasification |
| CH667521A5 (en) * | 1985-09-03 | 1988-10-14 | Sulzer Ag | SUSSBLAESER. |
-
1968
- 1968-08-26 ES ES357569A patent/ES357569A1/en not_active Expired
- 1968-09-04 FI FI248468A patent/FI50901C/en active
- 1968-09-05 FR FR1579283D patent/FR1579283A/fr not_active Expired
- 1968-09-05 GB GB4231268A patent/GB1179067A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI50901C (en) | 1976-08-10 |
| GB1179067A (en) | 1970-01-28 |
| FI50901B (en) | 1976-04-30 |
| FR1579283A (en) | 1969-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR840004563A (en) | One drum boiler system | |
| GB684602A (en) | Improvements in tubular heat exchanger elements, particularly for steam boilers | |
| US3923010A (en) | Industrial technique | |
| ES357569A1 (en) | Improvements in or relating to steam generators having soot blower devices. | |
| US3386420A (en) | Atmospheric fired boiler | |
| US3612003A (en) | Forced through flow steam generator | |
| US3685496A (en) | Steam boiler having a water space traversed by a flue gas duct | |
| US1927327A (en) | Boiler construction | |
| US995929A (en) | Steam-boiler. | |
| KR910015816A (en) | Steam generator | |
| SU22669A1 (en) | Device for heating feedwater | |
| GB912459A (en) | Improvements relating to hot water boilers | |
| GB1300380A (en) | A steam boiler | |
| DE1576845C (en) | Superheater for a standing steam generator with natural circulation in vertical boiler pipes | |
| US1723771A (en) | Feed-water heater | |
| SU63354A1 (en) | Device for blowing steam locomotives | |
| GB1115188A (en) | Improvements in or relating to water tube steam generators | |
| US2757648A (en) | Steam boilers | |
| SU61362A1 (en) | Steam boiler | |
| GB829434A (en) | Improvements in multitubular steam boilers and water heaters | |
| US1859619A (en) | Boiler structure | |
| SU69872A1 (en) | Vertical Steam Boiler | |
| US1765532A (en) | Economizer | |
| US1803790A (en) | Steam boiler | |
| GB664927A (en) | Improvements relating to heat exchange apparatus |