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1. 发明申请

US20060147855A1 Liquid fuel supply unit for a liquid fuel burner and a liquid fuel burner system 审中-公开
标题翻译：用于液体燃料燃烧器和液体燃料燃烧器系统的液体燃料供应单元
公开(公告)号：US20060147855A1
公开(公告)日：2006-07-06
申请号：US10533142
申请日：2003-10-30
申请人： Jorn Klausen , Bent Kjeldal
发明人： Jorn Klausen , Bent Kjeldal
IPC分类号： F23N1/02
CPC分类号： F23K5/145 , F23K5/04 , F23K2301/201
摘要： A liquid fuel burner system and a liquid fuel supply unit (101) for the liquid fuel burner (106) of the system are disclosed. The supply unit (101) comprises a liquid fuel feed pump (102), a compressor (104 and preferably also a motor (30) mounted on a common drive shaft (3). The system further comprises a modulatable liquid fuel metering device (103). The liquid fuel feed pump (102) is connectable to a liquid fuel conduit from a liquid fuel source, such as an oil tank. An outlet of the feed pump (102) is connected to an inlet of the liquid fuel metering device (103), which in turn is connectable to an atomizing nozzle (105) of the liquid fuel burner (106).
摘要翻译：公开了一种用于液体燃料燃烧器（106）的液体燃料燃烧器系统和液体燃料供应单元（101）。供应单元（101）包括液体燃料供给泵（102），压缩机（104，优选地也安装在公共驱动轴（3）上的电动机），该系统还包括可调节的液体燃料计量装置），液体燃料供给泵（102）可从液体燃料源（例如油箱）连接到液体燃料管道，进料泵（102）的出口连接到液体燃料计量装置（ 103），其又可连接到液体燃料燃烧器（106）的雾化喷嘴（105）。

2. 发明授权

US07273187B2 Nozzle for air-assisted atomization of a liquid fuel 失效
公开(公告)号：US07273187B2
公开(公告)日：2007-09-25
申请号：US10570218
申请日：2004-08-26
申请人： Bent Kjeldal , Ove Steen Boe
发明人： Bent Kjeldal , Ove Steen Boe
IPC分类号： B05B7/10
CPC分类号： F23D11/107 , B05B7/0475 , B05B7/10 , F23D11/386 , F23D2900/00016
摘要： A nozzle (100) for air-assisted atomizing of a liquid fuel comprises a fuel feed passage (110) and an air feed passage (114) and a swirling chamber (118) from which fuel and air may be passed to an exit orifice (126) for emerging a cone shaped spray. An air bypass passage (122) is provided for leading a fraction of the air flow in the air feed passage (114) past the swirling chamber (118) and to an air exit (124) arranged such with respect to the exit orifice (126) that, during operation of the nozzle, air emerging through the air exit (124) reduces depositing of residues of fuel on a downstream surface (130, 132, 136) of the nozzle element (108). Grooves or other flow-guiding elements may confer swirling or rotation of air in or downstream of the air feed passage (114) and/or the air bypass passage (122).

3. 发明申请

US20070001029A1 Nozzle for air-assisted atomization of a liquid fuel 失效
标题翻译：用于空气辅助雾化液体燃料的喷嘴
公开(公告)号：US20070001029A1
公开(公告)日：2007-01-04
申请号：US10570218
申请日：2004-08-26
申请人： Bent Kjeldal , Ove Boe
发明人： Bent Kjeldal , Ove Boe
IPC分类号： B05B7/10 , B05B1/34
CPC分类号： F23D11/107 , B05B7/0475 , B05B7/10 , F23D11/386 , F23D2900/00016
摘要： A nozzle (100) for air-assisted atomizing of a liquid fuel comprises a fuel feed passage (110) and an air feed passage (114) and a swirling chamber (118) from which fuel and air may be passed to an exit orifice (126) for emerging a cone shaped spray. An air bypass passage (122) is provided for leading a fraction of the air flow in the air feed passage (114) past the swirling chamber (118) and to an air exit (124) arranged such with respect to the exit orifice (126) that, during operation of the nozzle, air emerging through the air exit (124) reduces depositing of residues of fuel on a downstream surface (130, 132, 136) of the nozzle element (108). Grooves or other flow-guiding elements may confer swirling or rotation of air in or downstream of the air feed passage (114) and/or the air bypass passage (122).
摘要翻译：用于液体燃料的空气辅助雾化的喷嘴（100）包括燃料供给通道（110）和空气供给通道（114）和旋转室（118），燃料和空气可从该喷嘴（118）通向出口（ 126）用于出现锥形喷雾。空气旁路通道（122）用于引导空气供给通道（114）中的空气流的一部分经过旋转室（118），并且相对于出口孔（126）布置的空气出口（124）），在喷嘴的操作期间，通过空气出口（124）排出的空气减少了在喷嘴元件（108）的下游表面（130,132,136）上沉积燃料残留物。沟槽或其它流动引导元件可以使空气在空气供给通道（114）和/或空气旁路通道（122）的下游或者空气旁路通道（122）的下游旋转或旋转。

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