RU2007122477A - HEATING INSTRUMENT NOZZLE WITH IMPROVED REFLECTIVE DISC - Google Patents
HEATING INSTRUMENT NOZZLE WITH IMPROVED REFLECTIVE DISC Download PDFInfo
- Publication number
- RU2007122477A RU2007122477A RU2007122477/06A RU2007122477A RU2007122477A RU 2007122477 A RU2007122477 A RU 2007122477A RU 2007122477/06 A RU2007122477/06 A RU 2007122477/06A RU 2007122477 A RU2007122477 A RU 2007122477A RU 2007122477 A RU2007122477 A RU 2007122477A
- Authority
- RU
- Russia
- Prior art keywords
- nozzle
- heat shield
- nozzle according
- reflective disk
- combustion chamber
- Prior art date
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
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/40—Mixing tubes or chambers; Burner heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D9/00—Burners in which a stream of liquid fuel impinges intermittently on a hot surface
-
- 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
- F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
-
- 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
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/40—Mixing tubes or chambers; Burner heads
- F23D11/406—Flame stabilising means, e.g. flame holders
-
- 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
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/40—Mixing tubes or chambers; Burner heads
- F23D11/408—Flow influencing devices in the air tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/11401—Flame intercepting baffles forming part of burner head
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spray-Type Burners (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
- Gas Burners (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
1. Форсунка для нагревательного прибора, в частности для применения в безрельсовых транспортных средствах с моторным приводом, содержащаяпо существу симметричную относительно оси камеру (22) сгорания ирасположенный в камере (22) отражательный диск (36),отличающаяся тем, чтоотражательный диск (36) имеет заданную выпуклость в осевом направлении, ивыпуклость предусмотрена в направлении зоны (32) выгорания.2. Форсунка по п.1, отличающаяся тем, чтонаружная окружность отражательного диска определяет плоскость, иотношение между максимальным осевым расстоянием отражательного диска от этой плоскости и диаметром отражательного диска лежит между 0,07 и 0,21.3. Форсунка по п.2, отличающаяся тем, что отношение между максимальным осевым расстоянием отражательного диска (36) от плоскости и диаметром отражательного диска (36) составляет около 0,14.4. Форсунка по одному из пп.1-3, отличающаяся тем, чтопредусмотрено сопло (12) форсунки для подвода топлива и первичного воздуха,предусмотрен теплозащитный щиток (24) между соплом (12) форсунки и камерой (22) сгорания, причем теплозащитный щиток имеет отверстия для подвода вторичного воздуха в камеру сгорания, иотверстия снабжены элементами (28, 30), направляющими воздух.5. Форсунка по п.4, отличающаяся тем, что элементы (28, 30), направляющие воздух, образованы язычками, выступающими в направлении камеры (22) сгорания, выполненными заодно с теплозащитным щитком (24).6. Форсунка по п.5, отличающаяся тем, что язычки (28, 30) образованы под различными углами к поверхности теплозащитного щитка (24) и/или к радиусу теплозащитного щитка.7. Форсунка по пп.5 или 6, отличающаяся тем, что язычки (28, 30) образованы в виде групп по существ�1. A nozzle for a heater, in particular for use in motor-driven road vehicles, comprising a combustion chamber (22) that is substantially symmetrical about the axis and a baffle disc (36) located in the chamber (22), characterized in that the baffle disc (36) has a predetermined bulge in the axial direction, and the bulge is provided in the direction of the burnout zone (32). 2. The nozzle according to claim 1, characterized in that the outer circumference of the reflective disk defines a plane, and the ratio between the maximum axial distance of the reflective disk from this plane and the diameter of the reflective disk is between 0.07 and 0.21. Nozzle according to claim 2, characterized in that the ratio between the maximum axial distance of the reflective disk (36) from the plane and the diameter of the reflective disk (36) is about 0.14. Nozzle according to one of claims 1 to 3, characterized in that a nozzle (12) of the nozzle for supplying fuel and primary air is provided, a heat shield (24) is provided between the nozzle (12) of the nozzle and the combustion chamber (22), and the heat shield has holes for supplying secondary air to the combustion chamber, and the holes are equipped with elements (28, 30) directing the air. 5. The nozzle according to claim 4, characterized in that the air guide elements (28, 30) are formed by tongues protruding towards the combustion chamber (22), integral with the heat shield (24). Nozzle according to claim 5, characterized in that the tongues (28, 30) are formed at different angles to the surface of the heat shield (24) and / or to the radius of the heat shield. Nozzle according to claim 5 or 6, characterized in that the tongues (28, 30) are formed in the form of groups according to their existence
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004055487 | 2004-11-17 | ||
DE102004055487.0 | 2004-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007122477A true RU2007122477A (en) | 2008-12-27 |
RU2361147C2 RU2361147C2 (en) | 2009-07-10 |
Family
ID=35976457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007122477/06A RU2361147C2 (en) | 2004-11-17 | 2005-11-16 | Heater injector with updated reflector plate |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090220902A1 (en) |
EP (1) | EP1812750A1 (en) |
JP (1) | JP2008520948A (en) |
KR (1) | KR20070086042A (en) |
CN (1) | CN101103228A (en) |
CA (1) | CA2595021A1 (en) |
DE (1) | DE112005003409A5 (en) |
RU (1) | RU2361147C2 (en) |
WO (1) | WO2006053540A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090239184A1 (en) * | 2004-11-17 | 2009-09-24 | Poehner Michael | Burner for a heater device with improved fuel supply |
US7942143B2 (en) | 2006-12-20 | 2011-05-17 | Lg Electronics Inc. | Heating cooking appliance and burner system thereof |
CN101881444B (en) * | 2010-06-02 | 2012-07-04 | 北京北机机电工业有限责任公司 | Flame copying cylinder, surface burner and fuel oil heater |
CN104235872A (en) * | 2014-08-20 | 2014-12-24 | 胡延节 | Energy saving device of fuel oil and gas boiler |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544299A (en) * | 1951-03-06 | Liquid fuel burner with mixing and igniting means | ||
US3081948A (en) * | 1960-12-01 | 1963-03-19 | Exxon Research Engineering Co | Oil burner system |
SE329230B (en) * | 1968-04-18 | 1970-10-05 | Bahco Ab | |
US3694135A (en) * | 1970-07-20 | 1972-09-26 | Texaco Inc | Flame retention burner head |
DE2250766A1 (en) * | 1972-10-17 | 1974-04-18 | Volkswagenwerk Ag | BURNERS, IN PARTICULAR FOR VEHICLES |
US4082495A (en) * | 1976-02-17 | 1978-04-04 | Denis Lefebvre | Flame retention head assembly |
DE2810193A1 (en) * | 1978-03-09 | 1979-09-13 | Walter Swoboda | Liquid fuel burner with evaporation system - has baffle plates to prevent turbulent flame and to evaporate fuel by hot combustion products |
US4561841A (en) * | 1980-11-21 | 1985-12-31 | Donald Korenyi | Combustion apparatus |
GB2106632B (en) * | 1981-09-11 | 1985-06-12 | Secr Defence | Fuel and gas mixing |
SE454460B (en) * | 1983-06-14 | 1988-05-02 | Sandstroem Christer | BURNER FOR OIL, GAS, CARBON PUSHING SUSPENSION AND FUEL |
GB2143938B (en) * | 1983-07-23 | 1986-08-13 | Rolls Royce | Fuel burner for a gas turbine engine |
DE4323300C2 (en) * | 1993-07-12 | 1998-03-19 | Oertli Waermetechnik Ag | Mixing device for a burner |
US5911363A (en) * | 1997-03-10 | 1999-06-15 | Spratronics, Inc. | Vehicle mounted spray apparatus and method |
DE10019198A1 (en) * | 2000-04-17 | 2001-10-18 | Webasto Thermosysteme Gmbh | Atomizing burner especially for stand-alone heater in motor vehicle has impingement plate located inside combustion chamber in fuel atomizing direction and in flame zone, and provided with collar to form approximate shape of cup |
DE10039152A1 (en) * | 2000-08-06 | 2002-02-14 | Webasto Thermosysteme Gmbh | atomizer burner |
-
2005
- 2005-11-16 CN CNA2005800467056A patent/CN101103228A/en active Pending
- 2005-11-16 CA CA002595021A patent/CA2595021A1/en not_active Abandoned
- 2005-11-16 US US11/719,578 patent/US20090220902A1/en not_active Abandoned
- 2005-11-16 KR KR1020077013154A patent/KR20070086042A/en not_active Application Discontinuation
- 2005-11-16 WO PCT/DE2005/002059 patent/WO2006053540A1/en active Application Filing
- 2005-11-16 EP EP05814236A patent/EP1812750A1/en not_active Withdrawn
- 2005-11-16 DE DE112005003409T patent/DE112005003409A5/en not_active Withdrawn
- 2005-11-16 JP JP2007541669A patent/JP2008520948A/en active Pending
- 2005-11-16 RU RU2007122477/06A patent/RU2361147C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1812750A1 (en) | 2007-08-01 |
CN101103228A (en) | 2008-01-09 |
JP2008520948A (en) | 2008-06-19 |
CA2595021A1 (en) | 2006-05-26 |
DE112005003409A5 (en) | 2007-10-25 |
KR20070086042A (en) | 2007-08-27 |
US20090220902A1 (en) | 2009-09-03 |
RU2361147C2 (en) | 2009-07-10 |
WO2006053540A1 (en) | 2006-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20201117 |