NL9100490A - Inrichting voor het mengen van een gasstroom met een mengstof, brander waar een dergelijke inrichting in is toegepast en werkwijze voor het bedrijven van de brander. - Google Patents
Inrichting voor het mengen van een gasstroom met een mengstof, brander waar een dergelijke inrichting in is toegepast en werkwijze voor het bedrijven van de brander. Download PDFInfo
- Publication number
- NL9100490A NL9100490A NL9100490A NL9100490A NL9100490A NL 9100490 A NL9100490 A NL 9100490A NL 9100490 A NL9100490 A NL 9100490A NL 9100490 A NL9100490 A NL 9100490A NL 9100490 A NL9100490 A NL 9100490A
- Authority
- NL
- Netherlands
- Prior art keywords
- burner
- pipe section
- constriction
- flow
- axial
- Prior art date
Links
- 238000002156 mixing Methods 0.000 title claims abstract description 19
- 239000000203 mixture Substances 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 7
- 238000002485 combustion reaction Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims abstract description 8
- 239000000446 fuel Substances 0.000 claims description 8
- 230000010339 dilation Effects 0.000 claims description 3
- 230000009172 bursting Effects 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 28
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 101150019028 Antp gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101100173636 Rattus norvegicus Fhl2 gene Proteins 0.000 description 1
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 1
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1481—Spray pistols or apparatus for discharging particulate material
- B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubricants (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9100490A NL9100490A (nl) | 1991-03-20 | 1991-03-20 | Inrichting voor het mengen van een gasstroom met een mengstof, brander waar een dergelijke inrichting in is toegepast en werkwijze voor het bedrijven van de brander. |
| AU15523/92A AU1552392A (en) | 1991-03-20 | 1992-03-19 | Mixing device and method for gaseous, liquid or pulverised solid substances |
| ES92908271T ES2084355T3 (es) | 1991-03-20 | 1992-03-19 | Dispositivo y metodo para mezclar substancias gaseosas, liquidas o solidas pulverizadas. |
| DK92908271.7T DK0575499T3 (da) | 1991-03-20 | 1992-03-19 | Blandingsindretning og metode til gasformige, væskeformige eller pulveriserede faste substanser |
| PCT/NL1992/000055 WO1992016794A1 (fr) | 1991-03-20 | 1992-03-19 | Procede et dispositif de melange pour substances gazeuses, liquides ou solides et pulverisees |
| AT92908271T ATE133771T1 (de) | 1991-03-20 | 1992-03-19 | Mischvorrichtung und verfahren für gasförmige, flüssige oder pulverisierte feste substanzen |
| EP92908271A EP0575499B1 (fr) | 1991-03-20 | 1992-03-19 | Procede et dispositif de melange pour substances gazeuses, liquides ou solides et pulverisees |
| CA002106467A CA2106467A1 (fr) | 1991-03-20 | 1992-03-19 | Dispositif de melange de substances gazeuses, liquides ou pulverulentes et methode correspondante |
| DE69208079T DE69208079T2 (de) | 1991-03-20 | 1992-03-19 | Mischvorrichtung und verfahren für gasförmige, flüssige oder pulverisierte feste substanzen |
| US08/423,354 US5588379A (en) | 1991-03-20 | 1995-04-18 | Mixing device and method for gaseous liquid of pulverised substances |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9100490A NL9100490A (nl) | 1991-03-20 | 1991-03-20 | Inrichting voor het mengen van een gasstroom met een mengstof, brander waar een dergelijke inrichting in is toegepast en werkwijze voor het bedrijven van de brander. |
| NL9100490 | 1991-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL9100490A true NL9100490A (nl) | 1992-10-16 |
Family
ID=19859036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL9100490A NL9100490A (nl) | 1991-03-20 | 1991-03-20 | Inrichting voor het mengen van een gasstroom met een mengstof, brander waar een dergelijke inrichting in is toegepast en werkwijze voor het bedrijven van de brander. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0575499B1 (fr) |
| AT (1) | ATE133771T1 (fr) |
| AU (1) | AU1552392A (fr) |
| CA (1) | CA2106467A1 (fr) |
| DE (1) | DE69208079T2 (fr) |
| DK (1) | DK0575499T3 (fr) |
| ES (1) | ES2084355T3 (fr) |
| NL (1) | NL9100490A (fr) |
| WO (1) | WO1992016794A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5466148A (en) * | 1992-11-20 | 1995-11-14 | Witteveen; Gustaaf J. | Low NOX combustor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9320455D0 (en) * | 1993-10-05 | 1993-11-24 | Atomic Energy Authority Uk | Vortex mixer |
| US5505615A (en) * | 1994-06-15 | 1996-04-09 | Winnox Combustion Systems, B.V. | Device for mixing a gaseous fuel with air and combustor provided with such a device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2806517A (en) * | 1950-11-16 | 1957-09-17 | Shell Dev | Oil atomizing double vortex burner |
| US3304012A (en) * | 1964-11-27 | 1967-02-14 | Sem Bjarne | Spray nozzle |
| CA1159356A (fr) * | 1979-10-25 | 1983-12-27 | Kurt Skoog | Production de microgouttelettes de fluide |
| DE3206074A1 (de) * | 1982-02-17 | 1983-08-18 | Körting Hannover AG, 3000 Hannover | Brenner fuer staubfoermige, gasfoermige und/oder fluessige brennstoffe |
| EP0114062A3 (fr) * | 1983-01-18 | 1986-02-19 | Stubinen Utveckling AB | Procédé et dispositif pour la combustion de combustibles solides, en particulier du charbon, de la tourbe etc. |
-
1991
- 1991-03-20 NL NL9100490A patent/NL9100490A/nl not_active Application Discontinuation
-
1992
- 1992-03-19 EP EP92908271A patent/EP0575499B1/fr not_active Expired - Lifetime
- 1992-03-19 AT AT92908271T patent/ATE133771T1/de not_active IP Right Cessation
- 1992-03-19 DE DE69208079T patent/DE69208079T2/de not_active Expired - Fee Related
- 1992-03-19 WO PCT/NL1992/000055 patent/WO1992016794A1/fr not_active Ceased
- 1992-03-19 ES ES92908271T patent/ES2084355T3/es not_active Expired - Lifetime
- 1992-03-19 AU AU15523/92A patent/AU1552392A/en not_active Abandoned
- 1992-03-19 DK DK92908271.7T patent/DK0575499T3/da active
- 1992-03-19 CA CA002106467A patent/CA2106467A1/fr not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5466148A (en) * | 1992-11-20 | 1995-11-14 | Witteveen; Gustaaf J. | Low NOX combustor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69208079D1 (de) | 1996-03-14 |
| AU1552392A (en) | 1992-10-21 |
| DK0575499T3 (da) | 1996-06-03 |
| DE69208079T2 (de) | 1996-08-22 |
| EP0575499B1 (fr) | 1996-01-31 |
| CA2106467A1 (fr) | 1992-09-21 |
| EP0575499A1 (fr) | 1993-12-29 |
| WO1992016794A1 (fr) | 1992-10-01 |
| ES2084355T3 (es) | 1996-05-01 |
| ATE133771T1 (de) | 1996-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1B | A search report has been drawn up | ||
| BV | The patent application has lapsed |