AR023360A1 - PULSE COMBUSTION APPARATUS, A METHOD FOR IMPROVING THE FLUID FLOW IN A NATURAL GAS PRODUCTION WELL AND A METHOD FOR HEATING A SUB-GROUND FORMATION WITH SUCH DEVICE - Google Patents
PULSE COMBUSTION APPARATUS, A METHOD FOR IMPROVING THE FLUID FLOW IN A NATURAL GAS PRODUCTION WELL AND A METHOD FOR HEATING A SUB-GROUND FORMATION WITH SUCH DEVICEInfo
- Publication number
- AR023360A1 AR023360A1 ARP990106720A ARP990106720A AR023360A1 AR 023360 A1 AR023360 A1 AR 023360A1 AR P990106720 A ARP990106720 A AR P990106720A AR P990106720 A ARP990106720 A AR P990106720A AR 023360 A1 AR023360 A1 AR 023360A1
- Authority
- AR
- Argentina
- Prior art keywords
- chamber
- oxidant
- combustion
- fuel
- natural gas
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000003345 natural gas Substances 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 title 1
- 230000001590 oxidative effect Effects 0.000 abstract 6
- 239000000446 fuel Substances 0.000 abstract 5
- 239000007800 oxidant agent Substances 0.000 abstract 5
- 239000004020 conductor Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- 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
- F23C15/00—Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/02—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
- F04F1/16—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped characterised by the fluid medium being suddenly pressurised, e.g. by explosion
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Un aparato de combustion a pulso (1) para su uso en un agujero perforado subterráneo, el cual comprende de una cámara de combustion (10) sustancialmentetubular y conductos de suministro (6) separado de combustible y oxidante para suministrar combustible oxidante a la cámara de combustion (10). Uno de estosconductores (6) tienen un puerto de descarga de fluido (9) equipado con medios de limitacion de flujo de retorno (13), localizados en el extremo hacia arribade la cámara (10) y la cámara de combustion (10) tiene la forma como de un resonador Helmholz con una seccion de tubo de cola (15) cuyo diámetro interno essignificativamente menor que el de las otras partes de la cámara de combustion (10). El primer método consta de: Instalar el aparato de combustion a pulso enla tubería de produccion del pozo en donde se crea un sello entre la superficie exterior de la cámara de combustion y la superficie interior de la tubería deproduccion, inyectando un oxidante a través del conducto de suministro que reacciona con una fraccion de gas natural presente en dicha cámara generando así unfrente de onda de alta presion que está impedido en el extremo hacia arriba de la cámara mediante un medio de limitacion de flujo de retorno induciendo así alamezcla y a los gases de la combustion a fluir hacia arriba cuyo frente de onda de alta presion es seguido por otro de baja presion que induce al gas naturala fluir dentro de la cámara. El segundo método consta: Bajar dentro de un pozo transversal ala formacion el aparato de combustion de pulso alimentandocombustible y oxidante al mismo mediante los conductos de suministro permitiendo que el oxidante reaccione con una fraccion de combustible dentro de la cámaragenerando un frente de alta presion, impedido en el extremo hacia arriba de la cámara mediante un medio de limitacion, que seguido de un frente de onda de bajapresion induce al combustible y oxidante a fluir dentro de la cámara.A pulse combustion apparatus (1) for use in an underground perforated hole, which comprises a substantially tubular combustion chamber (10) and supply ducts (6) separated from fuel and oxidant to deliver oxidizing fuel to the chamber of combustion (10). One of these conductors (6) has a fluid discharge port (9) equipped with return flow limiting means (13), located at the top end of the chamber (10) and the combustion chamber (10) has the It forms a Helmholz resonator with a tail tube section (15) whose internal diameter is significantly smaller than that of the other parts of the combustion chamber (10). The first method consists of: Installing the pulse combustion apparatus in the production pipe of the well where a seal is created between the outer surface of the combustion chamber and the inner surface of the production pipe, injecting an oxidant through the duct of supply that reacts with a fraction of natural gas present in said chamber thus generating a high pressure wavefront that is impeded at the upward end of the chamber by means of a return flow limitation thereby inducing the mixture and the gases of the combustion to flow up whose high pressure wavefront is followed by another low pressure wave that induces natural gas to flow into the chamber. The second method consists of: Lowering the pulse combustion apparatus feeding fuel and oxidant into a transverse well into the formation through the supply conduits allowing the oxidant to react with a fraction of fuel inside the chamber, maintaining a high pressure front, prevented at the upward end of the chamber by means of a limiting means, which, followed by a low pressure wavefront, induces the fuel and oxidant to flow into the chamber.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98310784 | 1998-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR023360A1 true AR023360A1 (en) | 2002-09-04 |
Family
ID=8235233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990106720A AR023360A1 (en) | 1998-12-30 | 1999-12-23 | PULSE COMBUSTION APPARATUS, A METHOD FOR IMPROVING THE FLUID FLOW IN A NATURAL GAS PRODUCTION WELL AND A METHOD FOR HEATING A SUB-GROUND FORMATION WITH SUCH DEVICE |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP1141629B1 (en) |
| CN (1) | CN1158472C (en) |
| AR (1) | AR023360A1 (en) |
| AT (1) | ATE276481T1 (en) |
| AU (1) | AU747930B2 (en) |
| BR (1) | BR9916720A (en) |
| CA (1) | CA2356425C (en) |
| DE (1) | DE69920269D1 (en) |
| EA (1) | EA002434B1 (en) |
| GC (1) | GC0000118A (en) |
| HU (1) | HUP0104947A3 (en) |
| ID (1) | ID29049A (en) |
| IL (1) | IL143926A0 (en) |
| NO (1) | NO321554B1 (en) |
| NZ (1) | NZ512564A (en) |
| OA (1) | OA11815A (en) |
| TR (1) | TR200101890T2 (en) |
| WO (1) | WO2000040898A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595928B (en) * | 2015-01-23 | 2020-02-14 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | Acoustic flame tube of diffusion combustion chamber |
| CN109945189B (en) * | 2019-03-20 | 2023-09-05 | 中国矿业大学 | Low-concentration gas pulsation burner with improved main pipe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1252585A (en) * | 1960-04-04 | 1961-01-27 | Egerspacher J | Turbine installation, in particular heating device, comprising an oscillating burner |
| US5059404A (en) * | 1989-02-14 | 1991-10-22 | Manufacturing And Technology Conversion International, Inc. | Indirectly heated thermochemical reactor apparatus and processes |
| JP2726487B2 (en) * | 1989-03-31 | 1998-03-11 | 株式会社東芝 | Pulse burner |
| NZ251978A (en) * | 1992-04-22 | 1996-06-25 | Shell Int Research | Compressing combustible gas in conduit by pulsed combustion within coaxial inner tube; non-return valve on conduit inlet |
-
1999
- 1999-12-23 AR ARP990106720A patent/AR023360A1/en not_active Application Discontinuation
- 1999-12-25 GC GCP1999463 patent/GC0000118A/en active
- 1999-12-29 AT AT99968404T patent/ATE276481T1/en not_active IP Right Cessation
- 1999-12-29 TR TR2001/01890T patent/TR200101890T2/en unknown
- 1999-12-29 EA EA200100724A patent/EA002434B1/en not_active IP Right Cessation
- 1999-12-29 DE DE69920269T patent/DE69920269D1/en not_active Expired - Lifetime
- 1999-12-29 ID IDW00200101409A patent/ID29049A/en unknown
- 1999-12-29 NZ NZ512564A patent/NZ512564A/en unknown
- 1999-12-29 CA CA002356425A patent/CA2356425C/en not_active Expired - Fee Related
- 1999-12-29 OA OA1200100176A patent/OA11815A/en unknown
- 1999-12-29 IL IL14392699A patent/IL143926A0/en unknown
- 1999-12-29 HU HU0104947A patent/HUP0104947A3/en unknown
- 1999-12-29 BR BR9916720-4A patent/BR9916720A/en active Search and Examination
- 1999-12-29 EP EP99968404A patent/EP1141629B1/en not_active Expired - Lifetime
- 1999-12-29 WO PCT/EP1999/010499 patent/WO2000040898A1/en active IP Right Grant
- 1999-12-29 CN CNB998152803A patent/CN1158472C/en not_active Expired - Fee Related
- 1999-12-29 AU AU25405/00A patent/AU747930B2/en not_active Ceased
-
2001
- 2001-06-29 NO NO20013261A patent/NO321554B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2356425C (en) | 2009-01-27 |
| AU747930B2 (en) | 2002-05-30 |
| NO321554B1 (en) | 2006-05-29 |
| BR9916720A (en) | 2001-12-04 |
| ATE276481T1 (en) | 2004-10-15 |
| OA11815A (en) | 2005-08-16 |
| EP1141629A1 (en) | 2001-10-10 |
| NZ512564A (en) | 2002-12-20 |
| CN1332836A (en) | 2002-01-23 |
| NO20013261L (en) | 2001-08-22 |
| CN1158472C (en) | 2004-07-21 |
| EA200100724A1 (en) | 2001-12-24 |
| HUP0104947A3 (en) | 2002-05-28 |
| EA002434B1 (en) | 2002-04-25 |
| TR200101890T2 (en) | 2001-11-21 |
| AU2540500A (en) | 2000-07-24 |
| DE69920269D1 (en) | 2004-10-21 |
| GC0000118A (en) | 2005-06-29 |
| HUP0104947A2 (en) | 2002-04-29 |
| WO2000040898A1 (en) | 2000-07-13 |
| NO20013261D0 (en) | 2001-06-29 |
| IL143926A0 (en) | 2002-04-21 |
| CA2356425A1 (en) | 2000-07-13 |
| EP1141629B1 (en) | 2004-09-15 |
| ID29049A (en) | 2001-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |