GB918246A - Improvements in or relating to tubulous vapour generators - Google Patents
Improvements in or relating to tubulous vapour generatorsInfo
- Publication number
- GB918246A GB918246A GB1088060A GB1088060A GB918246A GB 918246 A GB918246 A GB 918246A GB 1088060 A GB1088060 A GB 1088060A GB 1088060 A GB1088060 A GB 1088060A GB 918246 A GB918246 A GB 918246A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- vapour
- tubes
- passes
- wall
- 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
- F22B1/023—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group
- F22B1/025—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group with vertical U shaped tubes carried on a horizontal tube sheet
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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
918,246. Vertical steam boilers. BABCOCK & WILCOX Ltd. March 27, 1961 [March 28, 1960], No. 10880/60. Class 123 (2). In a tubulous vapour generator comprising an upright pressure vessel having a cylindrical wall 1, heating fluid, for example the coolant from a liquid-cooled nuclear reactor, enters an inner chamber 10 of circular cross-section through an opening 7 and passes through annularly disposed apertures 13 in a tube plate 9 to a bank 17 of nested tubes of inverted U-shape, the axes of the tubes in each nest lying in upright radial planes, and then via a similar set of apertures 14 to an outer chamber 11 which lies around the inner chamber being separated from it by a wall 12. The fluid discharges from the chamber 11 through an opening 8 for return to the reactor. Liquid, for example feedwater, to be evaporated entering through an aperture 31 passes downwardly in an annular space 23 which lies between the wall of the vessel and a cylindrical baffle 22 enclosing the tube bank. Liquid and vapour mixture rises within the baffle to a cylindrical section 20 and passes through openings 28 to a ring of cyclone separators 24 which discharge liquid below the normal liquid level 25 into the downcomer space 23 and vapour upwardly through the scrubber 29 to a vapour outlet 3. In a modification, Fig. 3 (not shown) the axes of the tubes meet the plate at the points of intersection of an equilateral triangular lattice framework.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1088060A GB918246A (en) | 1960-03-28 | 1960-03-28 | Improvements in or relating to tubulous vapour generators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1088060A GB918246A (en) | 1960-03-28 | 1960-03-28 | Improvements in or relating to tubulous vapour generators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB918246A true GB918246A (en) | 1963-02-13 |
Family
ID=9976028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1088060A Expired GB918246A (en) | 1960-03-28 | 1960-03-28 | Improvements in or relating to tubulous vapour generators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB918246A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3333630A (en) * | 1964-05-25 | 1967-08-01 | Babcock & Wilcox Ltd | Uniformly spaced tube banks |
US3360037A (en) * | 1965-08-24 | 1967-12-26 | Babcock & Wilcox Co | Heat exchanger u-bend tube arrangement |
US3407873A (en) * | 1965-10-07 | 1968-10-29 | G & J Weir Ltd | Heat exchanger construction |
FR2080630A1 (en) * | 1970-02-19 | 1971-11-19 | Uhde Gmbh Friedrich | |
DE2642800A1 (en) * | 1976-09-23 | 1978-03-30 | Deggendorfer Werft Eisenbau | PIPE FLOOR CONNECTION FOR CONTAINER WITH A PIPE BUNDLE |
FR2858845A1 (en) * | 2003-08-13 | 2005-02-18 | Framatome Anp | HEAT EXCHANGER AND METHOD OF MANUFACTURE |
CN113446873A (en) * | 2020-03-24 | 2021-09-28 | 中国石化工程建设有限公司 | U-shaped tube heat exchanger |
CN116379813A (en) * | 2023-04-06 | 2023-07-04 | 中国神华煤制油化工有限公司 | Vertical heat exchanger for solid medium |
-
1960
- 1960-03-28 GB GB1088060A patent/GB918246A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3333630A (en) * | 1964-05-25 | 1967-08-01 | Babcock & Wilcox Ltd | Uniformly spaced tube banks |
US3360037A (en) * | 1965-08-24 | 1967-12-26 | Babcock & Wilcox Co | Heat exchanger u-bend tube arrangement |
US3407873A (en) * | 1965-10-07 | 1968-10-29 | G & J Weir Ltd | Heat exchanger construction |
FR2080630A1 (en) * | 1970-02-19 | 1971-11-19 | Uhde Gmbh Friedrich | |
DE2642800A1 (en) * | 1976-09-23 | 1978-03-30 | Deggendorfer Werft Eisenbau | PIPE FLOOR CONNECTION FOR CONTAINER WITH A PIPE BUNDLE |
FR2858845A1 (en) * | 2003-08-13 | 2005-02-18 | Framatome Anp | HEAT EXCHANGER AND METHOD OF MANUFACTURE |
CN113446873A (en) * | 2020-03-24 | 2021-09-28 | 中国石化工程建设有限公司 | U-shaped tube heat exchanger |
CN116379813A (en) * | 2023-04-06 | 2023-07-04 | 中国神华煤制油化工有限公司 | Vertical heat exchanger for solid medium |
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