• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A heater plug is cooled with combustion air for diesel oil-burning heating appliances, especially those provided with a vaporizing burner. The plug is screwed into a burner pipe joint, enclosing but spaced inwardly of the plug. The pipe joint also has inlet for supplying the fuel, and it is fastened to the furnace wall of the heating appliances. The burner carries a continuous lengthwise bore, accessible from one end face and opening into the heater plug coil, the inner end of the bore being connected to the combustion air channel across a proportioning throttle.
    公开号:SU1741614A3
    申请号:SU884355428
    申请日:1988-03-17
    公开日:1992-06-15
    发明作者:Райзер Петер；Моринг Фритц；Штайнер Петер
    申请人:Й.Эбершпехер (Фирма)；
    IPC主号:
    专利说明:

    FIELD OF THE INVENTION The invention relates to engine-making, in particular to diesel-powered heating devices.
    A combustion air-cooled device mounted on a combustion chamber and operating on diesel fuel, containing a pin glow plug with a closed helix and an evaporator burner, is known. A pin candle is fixed in the burner socket, which has a fuel supply system. The torch fitting has a longitudinal bore accessible from the front side that extends straight and open to the glow element.
    A disadvantage of the known device is the difficulty of cleaning the fuel channels of the device in the event of clogging.
    The purpose of the invention is to simplify the cleaning of the longitudinal opening of the fuel feed.
    The goal is achieved by the fact that the device is equipped with a detachable hermetic lock of the longitudinal hole, and the lock is placed from the outer end of the longitudinal hole.
    Detachable lock can be made in the form of a screw or in the form of a threaded cap of the nozzle and gasket placed between the outer surface of the nozzle and the inner surface of the nozzle cover.
    The screw can be provided with a pin located in the throttle bore.
    FIG. 1 shows a device in which the burner nozzle is rigidly connected to the wall of the combustion chamber; in fig. 2 - a variant of the device in which the screw is provided with a pin; in fig. 3 — device version with a screw cap; in fig. 4 - a variant of the device with a removable fitting.
    The heating device is fixed on the combustion chamber 1 and contains a nozzle 2 and a glow plug 3 with a filament coil 4 and a pin 5. Located in the central hole of the nozzle 2. The latter has a hole 7 for supplying diesel fuel to the central hole 6 and other a linear longitudinal hole 8 for supplying air, connected through the metering orifice 9 to the air supply duct 10 on one side and to the central hole 6 of fitting 2 on the other side. The device is equipped with a detachable hermetic lock longitudinal holes 8, which is made in the form of a screw 11 and placed with the outer end of the longitudinal hole 8.
    In the embodiment of the device in FIG. 2 screw 12 is provided with a pin 13 placed in the throttle hole 9. The pin 13 has such
    the length that when screwing in the screw 12, the pin 13 penetrates into the throttle hole 9.
    In the embodiment of the device on ft. 3 detachable sealed lock is made in the form
    threaded cover 14 and gasket 15, located between the outer surface of the nozzle 2 and the inner surface of the cover 14. To the inner circumference of the nozzle 2 adjacent recoverable outside the grid 16, through which fuel and combustion air are fed into the central hole- 8.
    In embodiments of the device in FIG. 1, 2 and 3 fitting 2 is made integral with the camera
    5 1 burn. In the embodiment of the device in FIG. 4 fitting 17 is removable. For this purpose, a threaded sleeve 19 is welded to the wall 18 of the combustion chamber, into which the internal threaded end of the fitting 17 is screwed.
    In this case, the longitudinal opening is closed at the outer end without the possibility of disconnection.
    The device works as follows.
    5 An electric voltage is applied to the spiral 4 of the glow plug 3 and the fuel and air, respectively, to the holes 6 and 8. A flame is generated, which is fed into the combustion chamber 1. The air flow from the longitudinal channel 8 cools the glow plug 3, providing the necessary thermal conditions of the spark plug.
    In the event of contamination of the air inlets, for example due to dust particles or combustion products falling into them, the operation of the device is impaired. In this case, a hermetic lock is removed from the device and. clean these holes. In the embodiment of the device on
    0 fig. 1 unscrew the screw 11, in the embodiment of FIG. 2 - unscrew the screw 12. In the embodiment of FIG. 3 remove the screw cap 14, and in the embodiment of FIG. 4 unscrew the fitting 2. After this, the holes are cleaned.
    5 for air supply and set the hermetic lock to its original position.
    The proposed device simplifies the process of cleaning the air supply ducts in the event of their contamination, thereby creating additional convenience in its operation.
    权利要求:
    Claims (1)
    [1]
    Claim 1, Heating device mounted on the combustion chamber and operating
    5 on diesel fuel containing a choke chamber fitting and a glow plug with a filament coil located in the central opening of the choke, with a fuel supply hole in the choke central opening of the choke and a linear longitudinal hole for the air supply connected to the air inlet through the metering choke. on the one hand and with the central opening of the fitting in the area of the filament spiral, on the other hand, characterized in that, in order to simplify the cleaning of the longitudinal Verstov device is provided with a releasable lock hermetic longitudinal opening, wherein the lock is situated with the outer end of the longitudinal opening
    FIG. 2
    0
    2 The device pop 1, differing in order. that the lockable lock is designed as a screw
    3 The device according to claim 2, characterized by the fact. that the screw is equipped with a pin placed in the throttle hole.
    4Device according to claim 1. characterized in that the detachable lock is made in the form of a threaded nozzle cover and a gasket placed between the outer surface of the nozzle and the inner surface of the nozzle cover
    It, 1)
    hdd
    at
    17
    1c
    Fiel
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1741614A3|1992-06-15|Heating device fastened to combustion chamber and operating on diesel fuel
    US1689551A|1928-10-30|Gaseous-fuel burner
    US2362213A|1944-11-07|Torch
    US5344310A|1994-09-06|Burner for an industrial furnace
    US4858432A|1989-08-22|Pilot burner for an apparatus for burning off solid particles in the exhaust gas of internal combustion engines
    US2332210A|1943-10-19|Ignition apparatus
    US2881363A|1959-04-07|Spark type heater igniter
    US3071182A|1963-01-01|Compact fuel burner with electric ignition means
    SE461872B|1990-04-02|BURNER WITH ULTRA SOFTWARE DISTRIBUTOR
    US4515555A|1985-05-07|Vapor burner for liquid fuel
    US6048197A|2000-04-11|Air flow control head for multi oil furnaces
    GB2130709A|1984-06-06|Improvements in and relating to liquid fuel burners
    US1614359A|1927-01-11|Liquid-fuel burner
    US2307007A|1943-01-05|Ignition apparatus
    US2340389A|1944-02-01|Burner
    US1928428A|1933-09-26|Gas ignition apparatus
    EP1135657B1|2004-07-21|Gas powered thermal generator
    US3185896A|1965-05-25|Ignition device
    US4858433A|1989-08-22|Pilot burner for an apparatus for burning off solid particles in the exhaust gas of internal combustion engines
    RU1838721C|1993-08-30|Burner for operation in automatic mode
    US2274249A|1942-02-24|Burner
    US3070150A|1962-12-25|Liquid fuel heater
    US2586493A|1952-02-19|Burner for liquid fuels
    JPH0744036U|1995-10-24|Liquid fuel combustion device
    US2965164A|1960-12-20|Liquid fuel torches
    同族专利:
    公开号 | 公开日
    CZ277743B6|1993-04-14|
    SE464891B|1991-06-24|
    FR2612607B1|1991-12-27|
    UA12337A|1996-12-25|
    DE3708745C1|1988-02-18|
    FR2612607A1|1988-09-23|
    CA1277584C|1990-12-11|
    US4828488A|1989-05-09|
    SE8800978D0|1988-03-17|
    CS176088A3|1992-11-18|
    SE8800978L|1988-09-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2691901C1|2017-07-27|2019-06-18|Эбершпехер Клаймит Контрол Системз Гмбх Унд Ко. Кг|Combustion chamber and combustion chamber assembly method|US2484544A|1944-02-01|1949-10-11|Selas Corp Of America|Electrical igniter|
    US2493743A|1948-09-10|1950-01-10|Gen Electric|Air-cooled spark plug|
    US2966942A|1955-11-04|1961-01-03|Controls Co Of America|Electrical ignition assembly for liquid fuel burners|
    US2967224A|1956-10-08|1961-01-03|Ford Motor Co|Hot wire igniter|
    SE410219B|1972-06-14|1979-10-01|Monark Crescent Ab|IGNITION DEVICE FOR CARBURET BURNER|
    DE3136852A1|1980-10-30|1982-06-16|Beru-Werk Albert Ruprecht Gmbh & Co Kg, 7140 Ludwigsburg|FLAME GLOW CANDLE FOR INTERNAL COMBUSTION ENGINES|
    DE3309133A1|1983-03-15|1984-09-20|Robert Bosch Gmbh, 7000 Stuttgart|FLAME GLOW PEN CANDLE FOR PREHEATING THE INTAKE AIR OF COMBUSTION ENGINES|
    JPS61134523A|1984-12-04|1986-06-21|Matsushita Electric Ind Co Ltd|Igniter device for liquid fuel combustion unit|
    US4669974A|1985-04-24|1987-06-02|Mikuni Kogyo Kabushiki Kaisha|Liquid fuel combustion apparatus|DE4032495C2|1990-10-12|1993-01-21|Wamsler-Herd- Und Ofen Gmbh, 8000 Muenchen, De|
    DE4443865C2|1994-12-09|1999-01-14|Eberspaecher J Gmbh & Co|Glow ignition device of an evaporative burner|
    DE19523418C2|1995-06-28|2003-07-10|Eberspaecher J Gmbh & Co|Device for supplying and igniting gasoline|
    DE10004507A1|2000-02-02|2001-08-09|Eberspaecher J Gmbh & Co|Vehicle heating system operating independently of engine includes glow body fixed in pipe between burner chamber and fuel supply to vaporise and ignite fuel during start phase of heater|
    DE10229852C1|2002-07-03|2003-10-16|Eberspaecher J Gmbh & Co|Combustion chamber, for a vehicle heating system, has seating for the ignition unit at the housing and an elastic support between the ignition unit and the housing to eliminate noise and give sealing|
    DE102005055642A1|2005-11-22|2007-05-24|J. Eberspächer GmbH & Co. KG|Combustion chamber assembly for an evaporator burner|
    DE102006056369B4|2006-11-29|2021-05-20|Eberspächer Climate Control Systems GmbH|Vehicle heater|
    DE102006056370A1|2006-11-29|2008-06-05|J. Eberspächer GmbH & Co. KG|vehicle heater|
    DE102007030606A1|2007-07-02|2009-01-08|J. Eberspächer GmbH & Co. KG|vehicle heater|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3708745A|DE3708745C1|1987-03-18|1987-03-18|Glow plug for heating devices cooled with combustion air|
    [返回顶部]