GB227688A - Improvements relating to water tube boilers - Google Patents
Improvements relating to water tube boilersInfo
- Publication number
- GB227688A GB227688A GB979824A GB979824A GB227688A GB 227688 A GB227688 A GB 227688A GB 979824 A GB979824 A GB 979824A GB 979824 A GB979824 A GB 979824A GB 227688 A GB227688 A GB 227688A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- headers
- drum
- steam drum
- header
- 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
- F22B17/00—Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane
- F22B17/02—Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane built-up from water-tube sets in abutting connection with two header boxes in common for all sets, e.g. with flat header boxes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
227,688. Tresilian, A. S., and Vickers- Spearing Boiler Co., Ltd. April 17, 1924. Water-tube boilers.-In a boiler comprising groups of tubes 12, 13 connected to end headers and having a water circulation through the lower tubes separate from that through the upper tubes, the headers 3 at one end are divided, the upper parts being connected to the steam drum 1 and the lower parts to a mud drum 2, and means are provided for causing the water to circulate through the upper tubes and headers before it circulates through the lower tubes and headers. The headers 3 may be divided by perforated partitions 14, or they may each consist of separate upper and lower parts. The mud drum is connected to the steam drum by one or more downcomers 7. The part of a header 4 connected to the upper tubes has a cross-sectional area twice that of a header 3, and the part connected to the lower tubes has the same cross-sectional area as a header 3. Perforated partitions 18 in the steam drum separate the circulations through the upper and lower tubes. Feed is supplied to a trough 19 in the steam drum. A drum 16 may be placed between the headers 4 and the return tubes 9 opening into the main steam drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB979824A GB227688A (en) | 1924-04-17 | 1924-04-17 | Improvements relating to water tube boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB979824A GB227688A (en) | 1924-04-17 | 1924-04-17 | Improvements relating to water tube boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB227688A true GB227688A (en) | 1925-01-22 |
Family
ID=9878969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB979824A Expired GB227688A (en) | 1924-04-17 | 1924-04-17 | Improvements relating to water tube boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB227688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1929205A1 (en) * | 2005-09-23 | 2008-06-11 | Edward Pritchard | Water tube boiler |
-
1924
- 1924-04-17 GB GB979824A patent/GB227688A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1929205A1 (en) * | 2005-09-23 | 2008-06-11 | Edward Pritchard | Water tube boiler |
| EP1929205A4 (en) * | 2005-09-23 | 2014-05-07 | Edward Pritchard | Water tube boiler |
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