GB8416184D0 - Combustion - Google Patents
CombustionInfo
- Publication number
- GB8416184D0 GB8416184D0 GB848416184A GB8416184A GB8416184D0 GB 8416184 D0 GB8416184 D0 GB 8416184D0 GB 848416184 A GB848416184 A GB 848416184A GB 8416184 A GB8416184 A GB 8416184A GB 8416184 D0 GB8416184 D0 GB 8416184D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- scale
- boiler
- effect
- smut
- soot
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
Abstract
During operation of a fossil fuel boiler the combustion process results in the deposition in the boiler flues and heat transfer pipes of scale, smut and soot and other solid products which have a serious effect on boiler efficiency. Regular cleaning therefore has to be undertaken in order to maintain a reasonable standard of boiler efficiency and this is both expensive and time consuming. The present invention introduces controlled amounts of ferric oxide (Fe2 O3) the effect of which is to inhibit the deposition of further solid combustion products such as scale, soot and smut and also to alter the character of existing scale, reducing its adhesion and causing the scale to fall away. The effect is to improve boiler efficiency and reduce maintenance costs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838316937A GB8316937D0 (en) | 1983-06-22 | 1983-06-22 | Combustion processes |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8416184D0 true GB8416184D0 (en) | 1984-08-01 |
GB2142342A GB2142342A (en) | 1985-01-16 |
GB2142342B GB2142342B (en) | 1988-01-27 |
Family
ID=10544613
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB838316937A Pending GB8316937D0 (en) | 1983-06-22 | 1983-06-22 | Combustion processes |
GB08416184A Expired GB2142342B (en) | 1983-06-22 | 1984-06-22 | Improvements in and relating to combustion |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB838316937A Pending GB8316937D0 (en) | 1983-06-22 | 1983-06-22 | Combustion processes |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0130065B1 (en) |
JP (1) | JPS60501669A (en) |
AT (1) | ATE38852T1 (en) |
AU (1) | AU3741785A (en) |
DE (1) | DE3475320D1 (en) |
GB (2) | GB8316937D0 (en) |
WO (1) | WO1985000181A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3432365A1 (en) * | 1984-09-03 | 1986-03-13 | Deutsche Bp Ag, 2000 Hamburg | COAL-BASED FUEL |
JPS6348392A (en) * | 1986-08-15 | 1988-03-01 | Toa Netsuken Kk | Method of controlling clinker ash of coal exhaust gas dust |
JP2000090348A (en) * | 1998-09-09 | 2000-03-31 | Honda Motor Co Ltd | Battery charging device and battery returning device |
CN101955818B (en) * | 2010-10-15 | 2013-01-02 | 鞠立梅 | Coke-removing and soot-cleaning combustion improver for boiler |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB490064A (en) * | 1936-02-18 | 1938-08-09 | Jean Benjamin Toustou | Process for improving solid carbonaceous fuels |
GB469241A (en) * | 1936-04-29 | 1937-07-21 | Katalik Ltd | Catalytic composition for improving the combustion of solid fuels |
CH281765A (en) * | 1950-03-28 | 1952-03-31 | Tech Studien Ag | Process for reducing damage to heat-resistant metal parts at high temperatures by combustion products. |
GB743472A (en) * | 1951-03-01 | 1956-01-18 | Power Jets Res & Dev Ltd | Improvements in or relating to fuel oils and the combustion of fuel oils |
GB858942A (en) * | 1957-02-04 | 1961-01-18 | Nat Cylinder Gas Co | Method of inhibiting slag formation in boilers and inhibitor materials for use therein |
GB858096A (en) * | 1957-09-27 | 1961-01-04 | Amber Chemical Company Ltd | Improvements relating to the reduction of the corrosive attack of gases of combustion on metal |
GB1189356A (en) * | 1967-07-13 | 1970-04-22 | Apollo Chem | Improvements in or relating to Fuel Compositions |
GB1164856A (en) * | 1967-09-19 | 1969-09-24 | Apollo Chem | Improvements in or relating to Fuel Compositions |
GB1204177A (en) * | 1967-10-10 | 1970-09-03 | Coal Industry Patents Ltd | Process for the combustion of carbonaceous material |
GB1335462A (en) * | 1972-01-12 | 1973-10-31 | Vp Chemicals Ltd | Method of cleaning and or maintaining the cleanliness of heating surfaces in a fuel-fired heating appliance |
GB1435090A (en) * | 1972-11-09 | 1976-05-12 | Gen Electric | Briquettes for coal gasification |
DE2361091A1 (en) * | 1973-08-28 | 1975-03-27 | Geb Baykam Mueyesser Goerguen | Additives for producing smokeless coal-dust briquettes - comprising iron cpds., plastics, or minerals and asphalt |
US4191115A (en) * | 1978-06-23 | 1980-03-04 | The United States Of America As Represented By The United States Department Of Energy | Carbonaceous fuel combustion with improved desulfurization |
DE3128903C2 (en) * | 1981-07-22 | 1983-09-08 | L. & C. Steinmüller GmbH, 5270 Gummersbach | "Method for introducing additive into a reaction gas stream" |
-
1983
- 1983-06-22 GB GB838316937A patent/GB8316937D0/en active Pending
-
1984
- 1984-06-22 JP JP59502479A patent/JPS60501669A/en active Pending
- 1984-06-22 EP EP84304239A patent/EP0130065B1/en not_active Expired
- 1984-06-22 DE DE8484304239T patent/DE3475320D1/en not_active Expired
- 1984-06-22 AU AU37417/85A patent/AU3741785A/en not_active Abandoned
- 1984-06-22 AT AT84304239T patent/ATE38852T1/en not_active IP Right Cessation
- 1984-06-22 GB GB08416184A patent/GB2142342B/en not_active Expired
- 1984-06-22 WO PCT/GB1984/000222 patent/WO1985000181A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU3741785A (en) | 1985-01-25 |
WO1985000181A1 (en) | 1985-01-17 |
EP0130065B1 (en) | 1988-11-23 |
JPS60501669A (en) | 1985-10-03 |
EP0130065A1 (en) | 1985-01-02 |
GB2142342B (en) | 1988-01-27 |
GB8316937D0 (en) | 1983-07-27 |
GB2142342A (en) | 1985-01-16 |
DE3475320D1 (en) | 1988-12-29 |
ATE38852T1 (en) | 1988-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |