GB978195A - Improvements in and relating to the prevention of corrosion in firing installations - Google Patents
Improvements in and relating to the prevention of corrosion in firing installationsInfo
- Publication number
- GB978195A GB978195A GB1777561A GB1777561A GB978195A GB 978195 A GB978195 A GB 978195A GB 1777561 A GB1777561 A GB 1777561A GB 1777561 A GB1777561 A GB 1777561A GB 978195 A GB978195 A GB 978195A
- Authority
- GB
- United Kingdom
- Prior art keywords
- venturi
- shoot
- hopper
- powder
- corrosion
- 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
-
- 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
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/12—Inorganic compounds
- C10L1/1208—Inorganic compounds elements
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
978,195. Preventing furnace corrosion. H. SENFT. May 16, 1961 [May 19, 1960] No. 17775/61. Heading F4B. [Also in Division B2] A corrosion inhibiting powder, such as magnesium oxide, of a particle size less than 20 Á is supplied to a Venturi nozzle arrangement 9 from a hopper 20 via a vibratory shoot 7, mixed with air in the Venturi arrangement 9 and blown into a combustion chamber 2 at a pressure above that in the combustion chamber. The outlet of the hopper 20 is adjustable by a gate or flap so that the amount of dust supplied can be varied, and the shoot 7 delivers the dust to a hopper 8, which vibrates with the shoot, or direct to a tube 12 connected to the Venturi 9. The tube 12 opens into the pressure chamber 9b of the Venturi assembly, Fig. 2, where a nozzle 16 delivers compressed air to entrain the powder through a convergent divergent nozzle to distributer nozzles 14. The nozzles 14 are arranged to deliver powder to the flame at an angle to the burner axis and about one-third of the length of the flame from the burner mouth.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0068587 | 1960-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB978195A true GB978195A (en) | 1964-12-16 |
Family
ID=7500393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1777561A Expired GB978195A (en) | 1960-05-19 | 1961-05-16 | Improvements in and relating to the prevention of corrosion in firing installations |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE603941A (en) |
| GB (1) | GB978195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1486555A1 (en) * | 2003-06-04 | 2004-12-15 | Shell Internationale Researchmaatschappij B.V. | Use of low-corrosive fuel compositions in boilers |
-
1961
- 1961-05-16 GB GB1777561A patent/GB978195A/en not_active Expired
- 1961-05-18 BE BE603941A patent/BE603941A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1486555A1 (en) * | 2003-06-04 | 2004-12-15 | Shell Internationale Researchmaatschappij B.V. | Use of low-corrosive fuel compositions in boilers |
Also Published As
| Publication number | Publication date |
|---|---|
| BE603941A (en) | 1961-09-18 |
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