GB1063762A - A once-through steam boiler - Google Patents
A once-through steam boilerInfo
- Publication number
- GB1063762A GB1063762A GB4785/65A GB478565A GB1063762A GB 1063762 A GB1063762 A GB 1063762A GB 4785/65 A GB4785/65 A GB 4785/65A GB 478565 A GB478565 A GB 478565A GB 1063762 A GB1063762 A GB 1063762A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- vertical
- sets
- portions
- welded
- 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
- F22B37/62—Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
- F22B37/64—Mounting of, or supporting arrangements for, tube units
- F22B37/68—Mounting of, or supporting arrangements for, tube units involving horizontally-disposed water tubes
-
- 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
- F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
-
- 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
- F22B37/10—Water tubes; 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
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
- F22B37/142—Supply mains, e.g. rising mains, down-comers, in connection with water tubes involving horizontally-or helically-disposed water tubes, e.g. walls built-up from horizontal or helical tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Combustion Of Fluid Fuel (AREA)
- Paper (AREA)
Abstract
1,063,762. Steam generators. SIEMENSSCHUCKERTWERKE A.G. Feb. 3, 1965 [March 26, 1964], No. 4785/65. Heading F4A. The evaporator tubes of a once-through boiler have horizontal or slightly inclined first portions 3 extending around the combustion chamber and vertically upwardly extending second portions 3a, sets of the tubes being welded to strips connecting 3b to form gasimpermeable wall portions suspended by holding members 8 passed through holes in vertical supports 2. Sets of superheater tubes 4 similarly connected are suspended from the roof of the combustion chamber, the gaps between the sets being covered by the vertical tubes 3a so that the supports 2, 5, 6, 7 are protected from the hot gases. A corrugated diaphragm plate 1 extends all round the combustion chamber to form a seal between the evaporator tubes 3 and the superheater tubes 4. The gaps between the sets of superheater tubes 4 are bridged by vertical corrugated sealing plates 6. The boiler may have in addition to a first vertical flue in which the tube portions 3, 3a are disposed, a horizontal flue and a second vertical flue both bounded by gas-impermeable walls comprising tubes welded to strips in the same manner as the tubes 3 are welded to the strips 3b.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0090244 | 1964-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1063762A true GB1063762A (en) | 1967-03-30 |
Family
ID=7515671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4785/65A Expired GB1063762A (en) | 1964-03-26 | 1965-02-03 | A once-through steam boiler |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3310040A (en) |
| AT (1) | AT258967B (en) |
| DE (1) | DE1426720A1 (en) |
| GB (1) | GB1063762A (en) |
| NL (2) | NL6414887A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH463539A (en) * | 1966-10-05 | 1968-10-15 | Sulzer Ag | Expandable connection between two pipe walls of a steam generator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2948267A (en) * | 1955-05-10 | 1960-08-09 | Babcock & Wilcox Co | Steam generating unit having a superheater and reheater each including a radiant section and a convection section |
| NL241904A (en) * | 1958-08-01 | |||
| US2987052A (en) * | 1958-09-29 | 1961-06-06 | Comb Engineers Inc | Wall construction for pressurized furnace |
| US3034485A (en) * | 1958-10-17 | 1962-05-15 | Babcock & Wilcox Ltd | Tubular wall construction |
-
0
- NL NL134695D patent/NL134695C/xx active
-
1964
- 1964-03-26 DE DE19641426720 patent/DE1426720A1/en active Pending
- 1964-12-15 AT AT1059964A patent/AT258967B/en active
- 1964-12-21 NL NL6414887A patent/NL6414887A/xx unknown
-
1965
- 1965-02-03 GB GB4785/65A patent/GB1063762A/en not_active Expired
- 1965-03-25 US US442605A patent/US3310040A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT258967B (en) | 1967-12-27 |
| NL134695C (en) | |
| NL6414887A (en) | 1965-09-27 |
| DE1426720A1 (en) | 1969-10-23 |
| US3310040A (en) | 1967-03-21 |
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