GB1038967A - Improvements in water-tube boilers - Google Patents
Improvements in water-tube boilersInfo
- Publication number
- GB1038967A GB1038967A GB2179662A GB2179662A GB1038967A GB 1038967 A GB1038967 A GB 1038967A GB 2179662 A GB2179662 A GB 2179662A GB 2179662 A GB2179662 A GB 2179662A GB 1038967 A GB1038967 A GB 1038967A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- end portions
- close together
- water
- tube
- 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
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
1,038,967. Hot-water boilers. J. McNEIL. June 5, 1963 [June 6, 1962], No. 21796/62. Addition to 874,310. Heading F4A. The water-tube boiler described in the parent Specification is modified in that both end portions of at least some of the tubes are of smaller diameter than the middle portions; the tubes being pitched so that whilst the middle portions are close together, the end portions, which may be coaxial with or offset with respect to the middle portions, are spaced apart sufficiently to allow them to be secured into the associated tube plates of the boiler and are only of sufficient length to allow the securing process to be carried out. In Figs. 1 and 2 (not shown), tubes 4 above the combustion chamber are arranged close together and have short end portions 5 of reduced diameter which are fitted into tube plates 3, 6. Combustion gases can flow upwardly between the tubes 4 and come into contact with nested U-tubes 1 which again are arranged close together but have short reduced diameter end portions 2 which are fitted into the tube plate 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2179662A GB1038967A (en) | 1962-06-06 | 1962-06-06 | Improvements in water-tube boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2179662A GB1038967A (en) | 1962-06-06 | 1962-06-06 | Improvements in water-tube boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1038967A true GB1038967A (en) | 1966-08-17 |
Family
ID=10168954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2179662A Expired GB1038967A (en) | 1962-06-06 | 1962-06-06 | Improvements in water-tube boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1038967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220042716A1 (en) * | 2020-08-04 | 2022-02-10 | Rheem Manufacturing Company | Heat exchangers providing low pressure drop |
-
1962
- 1962-06-06 GB GB2179662A patent/GB1038967A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220042716A1 (en) * | 2020-08-04 | 2022-02-10 | Rheem Manufacturing Company | Heat exchangers providing low pressure drop |
| US11359836B2 (en) * | 2020-08-04 | 2022-06-14 | Rheem Manufacturing Company | Heat exchangers providing low pressure drop |
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