GB997420A - Improvements in or relating to heat generation and apparatus therefor - Google Patents
Improvements in or relating to heat generation and apparatus thereforInfo
- Publication number
- GB997420A GB997420A GB35793/61A GB3579361A GB997420A GB 997420 A GB997420 A GB 997420A GB 35793/61 A GB35793/61 A GB 35793/61A GB 3579361 A GB3579361 A GB 3579361A GB 997420 A GB997420 A GB 997420A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- combustion
- combustion chamber
- pipe
- heating coil
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B2700/00—Combustion apparatus for solid fuel
- F23B2700/023—Combustion apparatus for solid fuel with various arrangements not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
997,420. Burning low grade fuel; hotwater boilers. Z. KOPPANY. Oct. 4, 1961, No. 35793/61. Headings F4A and F4B. Low grade fuel comprising a mixture of combustible and incombustible solid materials in which the major portion by weight is incombustible is burned in a frusto-conical combustion chamber 10 having an ignition space 20 separated from it by a fine mesh grid 21 extending diametrically across the chamber above a grate 22. Combustion air enters through access openings 20<SP>1</SP>, 23<SP>1</SP> and combustion products leave through a central perforated pipe 14 whose lower end 15 is closed and rests on rods 16. A water heating coil 17 is helically disposed about the outlet pipe 14. In a modification (not shown) the outlet pipe is replaced by a low pitch water heating coil, the gaps between the coils serving to replace the perforations in the pipe 14. The fuel may comprise coal slag of a granulation of 5 to 6 mm. to which heavy oil and sawdust may be added, or a mixture of high grade fuel with gravel. The fuel is moistened with water and charged into the combustion chamber through openings 13<SP>1</SP> and a wood fire is lit in the ignition space 20. This causes fuel lying immediately above the grid 21 to burn and water gas is formed, assisting in transferring combustion to the remainder of the combustion chamber. In due course the entire mass of fuel is in a state of flameless combustion. When the fuel is exhausted the combustion chamber is recharged and ignited as described above. Preferred dimensions are described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35793/61A GB997420A (en) | 1961-10-04 | 1961-10-04 | Improvements in or relating to heat generation and apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35793/61A GB997420A (en) | 1961-10-04 | 1961-10-04 | Improvements in or relating to heat generation and apparatus therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB997420A true GB997420A (en) | 1965-07-07 |
Family
ID=10381606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35793/61A Expired GB997420A (en) | 1961-10-04 | 1961-10-04 | Improvements in or relating to heat generation and apparatus therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB997420A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7168949B2 (en) | 2004-06-10 | 2007-01-30 | Georgia Tech Research Center | Stagnation point reverse flow combustor for a combustion system |
| US7425127B2 (en) | 2004-06-10 | 2008-09-16 | Georgia Tech Research Corporation | Stagnation point reverse flow combustor |
| PL445435A1 (en) * | 2023-06-30 | 2024-04-22 | Politechnika Poznańska | Central heating boiler for combustion of coal waste |
| PL445434A1 (en) * | 2023-06-30 | 2024-04-22 | Politechnika Poznańska | Central heating boiler for combustion of forest waste |
-
1961
- 1961-10-04 GB GB35793/61A patent/GB997420A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7168949B2 (en) | 2004-06-10 | 2007-01-30 | Georgia Tech Research Center | Stagnation point reverse flow combustor for a combustion system |
| US7425127B2 (en) | 2004-06-10 | 2008-09-16 | Georgia Tech Research Corporation | Stagnation point reverse flow combustor |
| PL445435A1 (en) * | 2023-06-30 | 2024-04-22 | Politechnika Poznańska | Central heating boiler for combustion of coal waste |
| PL445434A1 (en) * | 2023-06-30 | 2024-04-22 | Politechnika Poznańska | Central heating boiler for combustion of forest waste |
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