EA200100724A1 - DEVICE AND METHOD OF PULSE COMBUSTION - Google Patents
DEVICE AND METHOD OF PULSE COMBUSTIONInfo
- Publication number
- EA200100724A1 EA200100724A1 EA200100724A EA200100724A EA200100724A1 EA 200100724 A1 EA200100724 A1 EA 200100724A1 EA 200100724 A EA200100724 A EA 200100724A EA 200100724 A EA200100724 A EA 200100724A EA 200100724 A1 EA200100724 A1 EA 200100724A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- combustion chamber
- pipelines
- combustion
- diameter
- pulse combustion
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 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)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (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
Устройство (1) импульсного сгорания, предназначенное для использования в подземной скважине, содержит, по существу, трубчатую камеру (10) сгорания и отдельные трубопроводы (2, 6) подачи топлива и окислителя в камеру сгорания. Один из трубопроводов имеет выпускное отверстие для топлива, оборудованное средством (13) ограничения обратного потока, расположенное на конце камеры сгорания, расположенном выше по потоку, при этом камера сгорания имеет форму резонатора Гельмгольца, с секцией (15) выпускной трубы, внутренний диаметр которой, по существу, меньше, чем диаметр других частей камеры сгорания.Международная заявка была опубликована вместе с отчетом о международном поиске.A pulsed combustion device (1) intended for use in an underground well contains essentially a tubular combustion chamber (10) and separate pipelines (2, 6) for supplying fuel and oxidant to the combustion chamber. One of the pipelines has a fuel outlet, equipped with a means (13) for restricting reverse flow, located at the end of the combustion chamber, located upstream, while the combustion chamber has the shape of a Helmholtz resonator, with an outlet pipe section (15), the internal diameter of which essentially smaller than the diameter of the other parts of the combustion chamber. The international application was published along with an international search report.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98310784 | 1998-12-30 | ||
| PCT/EP1999/010499 WO2000040898A1 (en) | 1998-12-30 | 1999-12-29 | Pulsed combustion device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200100724A1 true EA200100724A1 (en) | 2001-12-24 |
| EA002434B1 EA002434B1 (en) | 2002-04-25 |
Family
ID=8235233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200100724A EA002434B1 (en) | 1998-12-30 | 1999-12-29 | Pulsed combustion device and method |
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 |
| CA2133989C (en) * | 1992-04-22 | 2004-08-10 | Egbert Leonardus Cox | Compressing combustible gas flowing throughout a conduit |
-
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 AU AU25405/00A patent/AU747930B2/en not_active Ceased
- 1999-12-29 AT AT99968404T patent/ATE276481T1/en not_active IP Right Cessation
- 1999-12-29 CA CA002356425A patent/CA2356425C/en not_active Expired - Fee Related
- 1999-12-29 WO PCT/EP1999/010499 patent/WO2000040898A1/en active IP Right Grant
- 1999-12-29 OA OA1200100176A patent/OA11815A/en unknown
- 1999-12-29 BR BR9916720-4A patent/BR9916720A/en active Search and Examination
- 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 HU HU0104947A patent/HUP0104947A3/en unknown
- 1999-12-29 IL IL14392699A patent/IL143926A0/en unknown
- 1999-12-29 NZ NZ512564A patent/NZ512564A/en unknown
- 1999-12-29 DE DE69920269T patent/DE69920269D1/en not_active Expired - Lifetime
- 1999-12-29 CN CNB998152803A patent/CN1158472C/en not_active Expired - Fee Related
- 1999-12-29 EP EP99968404A patent/EP1141629B1/en not_active Expired - Lifetime
- 1999-12-29 ID IDW00200101409A patent/ID29049A/en unknown
-
2001
- 2001-06-29 NO NO20013261A patent/NO321554B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO321554B1 (en) | 2006-05-29 |
| GC0000118A (en) | 2005-06-29 |
| BR9916720A (en) | 2001-12-04 |
| EP1141629B1 (en) | 2004-09-15 |
| EA002434B1 (en) | 2002-04-25 |
| WO2000040898A1 (en) | 2000-07-13 |
| HUP0104947A2 (en) | 2002-04-29 |
| CA2356425A1 (en) | 2000-07-13 |
| HUP0104947A3 (en) | 2002-05-28 |
| CA2356425C (en) | 2009-01-27 |
| CN1158472C (en) | 2004-07-21 |
| ID29049A (en) | 2001-07-26 |
| NO20013261L (en) | 2001-08-22 |
| IL143926A0 (en) | 2002-04-21 |
| NZ512564A (en) | 2002-12-20 |
| ATE276481T1 (en) | 2004-10-15 |
| AU747930B2 (en) | 2002-05-30 |
| AR023360A1 (en) | 2002-09-04 |
| DE69920269D1 (en) | 2004-10-21 |
| OA11815A (en) | 2005-08-16 |
| TR200101890T2 (en) | 2001-11-21 |
| CN1332836A (en) | 2002-01-23 |
| AU2540500A (en) | 2000-07-24 |
| EP1141629A1 (en) | 2001-10-10 |
| NO20013261D0 (en) | 2001-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |