GB1151224A - Improvements in and relating to Boilers and Hot Water Heaters - Google Patents
Improvements in and relating to Boilers and Hot Water HeatersInfo
- Publication number
- GB1151224A GB1151224A GB3100865A GB3100865A GB1151224A GB 1151224 A GB1151224 A GB 1151224A GB 3100865 A GB3100865 A GB 3100865A GB 3100865 A GB3100865 A GB 3100865A GB 1151224 A GB1151224 A GB 1151224A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- water
- retarders
- return
- hot water
- 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
- 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
- F24H1/28—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 including one or more furnace or fire tubes
- F24H1/285—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 including one or more furnace or fire tubes with the fire tubes arranged alongside the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
- F22B7/12—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body with auxiliary fire tubes; Arrangement of header boxes providing for return diversion of flue gas flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
1,151,224. Steam and hot water boilers; flue baffles. DAVEY, PAXMAN & CO. Ltd. 13 July, 1966 [21 July, 1965], No. 31008/65. Headings F4A and F4B. A fuel fired or waste heat steam or hot water return tube boiler 1 includes a flue 2 connected to a wet back chamber 3 from which a first pass of return tubes 4 extends to a smoke box 5. A second pass of return tubes 6, 7, 8 extends rearwardly from the smoke box 5 to a chimney 9. The tubes 6 are fitted with full length retarders, the tubes 7 with half-length retarders, and the tubes 8 are left unretarded. Water is supplied to the base of the boiler through one or more distributer pipes 10 having downward distribution slots 13 at their ends, or arranged at intervals along their length. Due to the preponderance of retarders in the uppermost return tubes 6, and the fact that the cold water supply is fed into the bottom of the boiler, the rate of gas flow varies from a minimum through the tubes 6 in the hottest water to a maximum through the tubes 8 in the coldest water. Tubes fitted with flow restricting orifices or nozzles may be used in place of the retarde rs of differing lengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3100865A GB1151224A (en) | 1965-07-21 | 1965-07-21 | Improvements in and relating to Boilers and Hot Water Heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3100865A GB1151224A (en) | 1965-07-21 | 1965-07-21 | Improvements in and relating to Boilers and Hot Water Heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1151224A true GB1151224A (en) | 1969-05-07 |
Family
ID=10316540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3100865A Expired GB1151224A (en) | 1965-07-21 | 1965-07-21 | Improvements in and relating to Boilers and Hot Water Heaters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1151224A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2162931A (en) * | 1984-08-09 | 1986-02-12 | Steinmueller Gmbh L & C | Steam generators |
| CN102878543A (en) * | 2011-07-15 | 2013-01-16 | 大震锅炉工业（昆山）有限公司 | Once-through waste heat steam boiler system |
-
1965
- 1965-07-21 GB GB3100865A patent/GB1151224A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2162931A (en) * | 1984-08-09 | 1986-02-12 | Steinmueller Gmbh L & C | Steam generators |
| CN102878543A (en) * | 2011-07-15 | 2013-01-16 | 大震锅炉工业（昆山）有限公司 | Once-through waste heat steam boiler system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |