FR2288939A2 - Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zone - Google Patents
Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zoneInfo
- Publication number
- FR2288939A2 FR2288939A2 FR7429594A FR7429594A FR2288939A2 FR 2288939 A2 FR2288939 A2 FR 2288939A2 FR 7429594 A FR7429594 A FR 7429594A FR 7429594 A FR7429594 A FR 7429594A FR 2288939 A2 FR2288939 A2 FR 2288939A2
- Authority
- FR
- France
- Prior art keywords
- combustible
- expansion
- auxiliary gas
- gas
- zone
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Combustible material is atomised and at 300 deg.C is a gas, liq., granular solid or a liq. with solid components, and be pumped at least at 300 deg.C. Steam(s) of the material and stream(s) of an auxiliary gas are fed under press. through an elongate zone, in which the material is atomized by expansion of the gas, while the steams are permitted to split into partial streams and to reunite, and pref. to change their flow direction along the total zone length. The feeds of auxiliary and combustible gases to the zone is adjusted such that the auxiliary gas assumes a larger vol. fraction in the atomised prod. than the combustible fuel. Heavy fuel oils and high-viscosity by-prods. can be combusted.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7429594A FR2288939A2 (en) | 1974-08-30 | 1974-08-30 | Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zone |
GB49273/74A GB1485648A (en) | 1973-11-22 | 1974-11-14 | Mixing apparatus and the uses thereof |
SE7414605A SE7414605L (en) | 1973-11-22 | 1974-11-20 | |
NL7415126A NL7415126A (en) | 1973-11-22 | 1974-11-20 | PROCEDURE FOR SPRAYING A COMBUSTIBLE MATERIAL AND DEVICE FOR APPLYING THIS PROCEDURE. |
CA214,302A CA1036926A (en) | 1974-08-30 | 1974-11-21 | Mixing apparatus and the uses thereof |
DE19742455103 DE2455103A1 (en) | 1973-11-22 | 1974-11-21 | PROCEDURE AND DEVICE FOR DUSTING A FLAMMABLE SUBSTANCE |
IT29700/74A IT1025905B (en) | 1973-11-22 | 1974-11-21 | MIXING EQUIPMENT AND ITS USE |
JP49135011A JPS5827987B2 (en) | 1973-11-22 | 1974-11-22 | Funmukahouhou Oyobi Sonosouchi |
FR7515854A FR2311994A2 (en) | 1973-11-22 | 1975-05-21 | Oil burner with air injected with fuel - has concentric secondary air holes through combustion chamber walls |
US05/757,301 US4195779A (en) | 1974-08-30 | 1977-01-06 | Mixing apparatus with outlet nozzle and uses thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7429594A FR2288939A2 (en) | 1974-08-30 | 1974-08-30 | Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zone |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2288939A2 true FR2288939A2 (en) | 1976-05-21 |
FR2288939B2 FR2288939B2 (en) | 1977-07-08 |
Family
ID=9142674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7429594A Granted FR2288939A2 (en) | 1973-11-22 | 1974-08-30 | Atomising combustible viscous materials - by mixing with auxiliary gas and expansion in elongate zone |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1036926A (en) |
FR (1) | FR2288939A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1364193A (en) * | 1918-11-02 | 1921-01-04 | Clayton & Lambert Mfg Co | Oil-burner |
US1503817A (en) * | 1922-07-14 | 1924-08-05 | Thomas S Compere | Oil burner |
GB730352A (en) * | 1952-06-09 | 1955-05-18 | Cobram | Improvements in or relating to an oil burner with atomization by means of compressedair |
DE2223659A1 (en) * | 1971-05-21 | 1972-12-07 | Thorn Electrical Ind Ltd | Mixer esp for synthetic resin cpds - whose shaft comprises right and left hand spiralled bands |
DE2262016A1 (en) * | 1972-12-19 | 1974-06-20 | Mono Pumps Ltd | Flow mixer tube with serial helical divider strips - with adjacent strips of opposite hand and defining constant total flow area |
-
1974
- 1974-08-30 FR FR7429594A patent/FR2288939A2/en active Granted
- 1974-11-21 CA CA214,302A patent/CA1036926A/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1364193A (en) * | 1918-11-02 | 1921-01-04 | Clayton & Lambert Mfg Co | Oil-burner |
US1503817A (en) * | 1922-07-14 | 1924-08-05 | Thomas S Compere | Oil burner |
GB730352A (en) * | 1952-06-09 | 1955-05-18 | Cobram | Improvements in or relating to an oil burner with atomization by means of compressedair |
DE2223659A1 (en) * | 1971-05-21 | 1972-12-07 | Thorn Electrical Ind Ltd | Mixer esp for synthetic resin cpds - whose shaft comprises right and left hand spiralled bands |
DE2262016A1 (en) * | 1972-12-19 | 1974-06-20 | Mono Pumps Ltd | Flow mixer tube with serial helical divider strips - with adjacent strips of opposite hand and defining constant total flow area |
Also Published As
Publication number | Publication date |
---|---|
FR2288939B2 (en) | 1977-07-08 |
CA1036926A (en) | 1978-08-22 |
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