RU2005109936A - BURNER, IN PARTICULAR, VENTURI BURNER, WITH A STRAIGHT PIPE - Google Patents

BURNER, IN PARTICULAR, VENTURI BURNER, WITH A STRAIGHT PIPE Download PDF

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Publication number
RU2005109936A
RU2005109936A RU2005109936/06A RU2005109936A RU2005109936A RU 2005109936 A RU2005109936 A RU 2005109936A RU 2005109936/06 A RU2005109936/06 A RU 2005109936/06A RU 2005109936 A RU2005109936 A RU 2005109936A RU 2005109936 A RU2005109936 A RU 2005109936A
Authority
RU
Russia
Prior art keywords
burner
combustion chamber
nozzle
burn chamber
pipe
Prior art date
Application number
RU2005109936/06A
Other languages
Russian (ru)
Other versions
RU2309330C2 (en
Inventor
Кристиан БЕККЕР (DE)
Кристиан БЕККЕР
Михель КЕППЛЕР (DE)
Михель Кепплер
Штеффен ВЕБЕР (DE)
Штеффен ВЕБЕР
Феликс ВОЛЬФ (DE)
Феликс ВОЛЬФ
Original Assignee
Вебасто Аг (De)
Вебасто Аг
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Вебасто Аг (De), Вебасто Аг filed Critical Вебасто Аг (De)
Publication of RU2005109936A publication Critical patent/RU2005109936A/en
Application granted granted Critical
Publication of RU2309330C2 publication Critical patent/RU2309330C2/en

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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
    • F23D11/408—Flow influencing devices in the air tube
    • 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
    • F23D11/38—Nozzles; Cleaning devices therefor
    • 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
    • F23D2900/00018—Means for protecting parts of the burner, e.g. ceramic lining outside of the flame tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Spray-Type Burners (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

A method for fitting a burner into a fuel fired mobile heater has the venturi jet burn valve (14) fitted into the end wall (20) of the burn chamber (16) via a thermal insulating seal (36). The end wall is fitted to one end of the inner wall (18) of the burn chamber which is attached to the outer housing (40) at the opposite end of the burn chamber, where the exhaust duct (50) is attached. The venturi valve has a primary air inlet (24) and a fuel inlet (28) and the flame is directed onto a baffle plate (46) inside the burn chamber. Secondary air holes (32) are provided in the end wall around the valve and the baffle is cooled by additional air inlets (44) in the burn chamber wall near the baffle. A ring shaped gap (42) between the burn chamber and the outer housing insulates the burn chamber. The outer housing is secured to the heater frame at the burner end. Additional outer baffles (58) shield the burner control system from excessive heating.

Claims (11)

1. Горелка (12), в частности горелка Вентури для мобильного нагревательного прибора (10), с соплом (14) на торцевой стороне камеры (16) сгорания, с топочной трубой (18), которая охватывает камеру (16) сгорания, и фронтальным экраном (20) камеры сгорания, который ограничивает камеру (16) сгорания по отношению к соплу (14), отличающаяся тем, что сопло (14) горелки закреплено исключительно на фронтальном экране (20) камеры сгорания, топочная труба (18) закреплена исключительно в своей обращенной от фронтального экрана (20) концевой области (38) на внешней трубе (40), и между фронтальным экраном (20) камеры сгорания и внешней трубой (40) образован кольцевой зазор (42) для пропуска воздуха.1. Burner (12), in particular a Venturi burner for a mobile heating device (10), with a nozzle (14) on the end side of the combustion chamber (16), with a combustion pipe (18) that covers the combustion chamber (16), and front a screen (20) of the combustion chamber, which limits the combustion chamber (16) with respect to the nozzle (14), characterized in that the nozzle (14) of the burner is fixed exclusively to the front screen (20) of the combustion chamber, the combustion pipe (18) is fixed exclusively to its facing end region (38) from the front screen (20) on the outer pipe (40), and between An annular gap (42) for air passage is formed between the front screen (20) of the combustion chamber and the outer pipe (40). 2. Горелка по п.1, отличающаяся тем, что сопло (14) горелки снабжено, по меньшей мере, одним первым отверстием (26) для подачи первичного воздуха в камеру (16) сгорания.2. A burner according to claim 1, characterized in that the nozzle (14) of the burner is provided with at least one first opening (26) for supplying primary air to the combustion chamber (16). 3. Горелка по п.1 или 2, отличающаяся тем, что фронтальный экран (20) камеры сгорания снабжен, по меньшей мере, одним вторым отверстием (34) для подачи вторичного воздуха в камеру (16) сгорания.3. A burner according to claim 1 or 2, characterized in that the front screen (20) of the combustion chamber is provided with at least one second opening (34) for supplying secondary air to the combustion chamber (16). 4. Горелка по п.1 или 2, отличающаяся тем, что топочная труба (18) снабжена, по меньшей мере, одним третьим отверстием (44) для подачи третичного воздуха в камеру (16) сгорания.4. Burner according to claim 1 or 2, characterized in that the combustion pipe (18) is provided with at least one third hole (44) for supplying tertiary air to the combustion chamber (16). 5. Горелка по п.4, отличающаяся тем, что в камере (16) сгорания расположен отбойный диск (46) и третье отверстие (44) выполнено в топочной трубе (18) таким образом, что отбойный диск (46) может охлаждаться с помощью третичного воздуха.5. A burner according to claim 4, characterized in that a baffle plate (46) is located in the combustion chamber (16) and a third hole (44) is made in the combustion pipe (18) so that the baffle plate (46) can be cooled by tertiary air. 6. Горелка по п.3, отличающаяся тем, что топочная труба (18) снабжена, по меньшей мере, одним третьим отверстием (44) для подачи третичного воздуха в камеру (16) сгорания.6. Burner according to claim 3, characterized in that the combustion pipe (18) is provided with at least one third hole (44) for supplying tertiary air to the combustion chamber (16). 7. Горелка по п.6, отличающаяся тем, что в камере (16) сгорания расположен отбойный диск (46) и третье отверстие (44) выполнено в топочной трубе (18) таким образом, что отбойный диск (46) может охлаждаться с помощью третичного воздуха.7. The burner according to claim 6, characterized in that the baffle plate (46) is located in the combustion chamber (16) and the third hole (44) is made in the combustion pipe (18) so that the baffle plate (46) can be cooled by tertiary air. 8. Горелка по п.1, отличающаяся тем, что между соплом (14) горелки и фронтальным экраном (20) камеры сгорания расположено первое уплотнение (36).8. The burner according to claim 1, characterized in that between the nozzle (14) of the burner and the front screen (20) of the combustion chamber there is a first seal (36). 9. Горелка по п.1 или 8, отличающаяся тем, что внешняя труба (40) в своей обращенной к соплу (14) горелки концевой области закреплена на внешнем корпусе (54, 56), и между внешней трубой (40) и внешним корпусом (54, 56) расположено второе уплотнение (60).9. A burner according to claim 1 or 8, characterized in that the outer pipe (40) in its end region facing the nozzle (14) of the burner is fixed to the outer casing (54, 56), and between the outer pipe (40) and the outer casing (54, 56) a second seal (60) is located. 10. Горелка по п.9, отличающаяся тем, что на внешней трубе (40) на ее конце, обращенном к соплу (14) горелки, расположена экранирующая стенка (58), с помощью которой конструктивные элементы, расположенные на стороне сопла (14), обращенной от камеры (16) сгорания, защищены от тепла относительно фронтального экрана (20) камеры сгорания.10. The burner according to claim 9, characterized in that on the outer pipe (40) at its end facing the nozzle (14) of the burner there is a screening wall (58), with the help of which structural elements located on the side of the nozzle (14) facing the combustion chamber (16) are protected from heat relative to the front screen (20) of the combustion chamber. 11. Мобильный нагревательный прибор (10) с горелкой (12) по одному из пп.1-10.11. A mobile heating device (10) with a burner (12) according to one of claims 1 to 10.
RU2005109936/06A 2002-09-06 2003-09-05 Burner, in particular, venturi burner with the furnace flue RU2309330C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10241791A DE10241791B4 (en) 2002-09-06 2002-09-06 Burner, especially Venturi burner, with a combustion chamber tube
DE10241791.1 2002-09-06

Publications (2)

Publication Number Publication Date
RU2005109936A true RU2005109936A (en) 2005-10-27
RU2309330C2 RU2309330C2 (en) 2007-10-27

Family

ID=31724578

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005109936/06A RU2309330C2 (en) 2002-09-06 2003-09-05 Burner, in particular, venturi burner with the furnace flue

Country Status (7)

Country Link
EP (1) EP1552218B1 (en)
AT (1) ATE396367T1 (en)
AU (1) AU2003269699A1 (en)
DE (3) DE10241791B4 (en)
ES (1) ES2307967T3 (en)
RU (1) RU2309330C2 (en)
WO (1) WO2004025178A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004033618B4 (en) * 2004-07-12 2016-11-03 Webasto Ag vehicle heater
DE102006003150B4 (en) * 2006-01-23 2009-04-16 Webasto Ag Additional heater with a burner of injection type
DE102006011727B3 (en) * 2006-03-14 2007-11-22 Webasto Ag Combined heating / hot water system for mobile applications
CN100458281C (en) * 2006-07-05 2009-02-04 山东大学 Evaporation mixing combustion mode for liquid fuel and combustion chamber therefor
DE102013220653B4 (en) * 2013-10-14 2019-12-05 Eberspächer Climate Control Systems GmbH & Co. KG Combustion chamber assembly, in particular for an evaporator burner
CN107379924A (en) * 2017-09-04 2017-11-24 郑州振资汽车配件有限公司 Baffle assembly for the empty warm heater of parking
CN108788775B (en) * 2018-08-03 2019-11-08 重庆宏钢数控机床有限公司 A kind of manufacture craft of outer protective cover bed piece
CN114963168B (en) * 2022-06-27 2022-11-29 杭州富丽达热电有限公司 Clean coal high-efficient burner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849179A (en) * 1959-01-14 1960-09-21 Stewart Warner Corp Vehicle heater burner
DE3318054C2 (en) * 1982-05-21 1986-10-09 Fa. J. Eberspächer, 7300 Esslingen Burners for small air heaters for heating portable rooms
JPS6138316A (en) * 1984-07-30 1986-02-24 Sanyo Electric Co Ltd Liquid fuel combustion device
DE3713460A1 (en) * 1987-04-22 1988-11-10 Webasto Ag Fahrzeugtechnik EVAPORATION BURNER
DE3900438A1 (en) * 1989-01-10 1990-07-12 Webasto Ag Fahrzeugtechnik HEATER, ESPECIALLY VEHICLE HEATER
DE3942747A1 (en) * 1989-12-22 1991-06-27 Eberspaecher J VEHICLE HEATER, ESPECIALLY MOTOR VEHICLE ADDITIONAL HEATER
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
DE10019890C2 (en) * 2000-04-20 2003-05-22 Webasto Thermosysteme Gmbh Burner with flame tube
DE10039152A1 (en) * 2000-08-06 2002-02-14 Webasto Thermosysteme Gmbh atomizer burner

Also Published As

Publication number Publication date
ES2307967T3 (en) 2008-12-01
EP1552218B1 (en) 2008-05-21
EP1552218A1 (en) 2005-07-13
RU2309330C2 (en) 2007-10-27
DE50309895D1 (en) 2008-07-03
ATE396367T1 (en) 2008-06-15
WO2004025178A1 (en) 2004-03-25
DE10241791B4 (en) 2004-09-23
DE10393705D2 (en) 2005-07-21
DE10241791A1 (en) 2004-03-18
AU2003269699A1 (en) 2004-04-30

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20200906