序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
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1 | 用于双冲程燃机的空气供应设备 | CN201080068653.3 | 2010-08-20 | CN103069144B | 2016-08-17 | 大庭隆; 关根章善 |
本发明涉及一种用于双冲程分层扫气燃机(100)的空气供应设备(102)。该空气供应设备包括具有空气出口(130)和分隔件(131)的空气清洁器(124),使得所述分隔件将空气出口基本分成为第一区段(132)和第二区段(134)。空气供应设备还包括汽化器(126)。汽化器包括通路(136)、节流阀(140)和扼流阀(138),使得节流阀和扼流阀将通路基本分成为空气部分(142)和混合物部分(144)。此外,与空气出口的第一区段连通的第一孔口设置成与空气部分相对应,并且与空气出口的第二区段连通的第二孔口设置成与混合物部分相对应。而且,第一区段的面积不同于第二区段的面积。 | ||||||
2 | 将燃料喷入燃气涡轮发动机燃烧室的方法和实施这个方法的喷射系统 | CN201280030093.1 | 2012-06-19 | CN103608625A | 2014-02-26 | 尼古拉斯·萨维瑞; 胡伯特·魏格纳; 克里斯托弗·维吉尔; 克劳德·培拉特 |
本发明涉及通过提出沿相对于空气/燃料混合器系统轴线而成偏心的特定轴线喷射燃料来降低(或甚至消除)燃烧不稳定性,使得燃料流动不再完全轴向对称。更确切地说,根据本发明的燃气涡轮发动机燃烧室的空气/燃料混合器系统包括至少一个压缩空气进气旋流器(2)和燃料喷射器(3),该旋流器(2)具有中央对称轴线(X'X),燃料喷射器(3)装有带对称轴线(C'C)的喷射头(31)。每个喷射器(3)通过导向装置(23,22)安装在相应旋流器(2)内,以便喷射头(31)对称轴线(C'C)相对于旋流器(2)中央对称轴线(X'X)而偏心。 | ||||||
3 | 将燃料喷入燃气涡轮发动机燃烧室的方法和实施这个方法的喷射系统 | CN201280030093.1 | 2012-06-19 | CN103608625B | 2015-07-22 | 尼古拉斯·萨维瑞; 胡伯特·魏格纳; 克里斯托弗·维吉尔; 克劳德·培拉特 |
本发明涉及通过提出沿相对于空气/燃料混合器系统轴线而成偏心的特定轴线喷射燃料来降低(或甚至消除)燃烧不稳定性,使得燃料流动不再完全轴向对称。更确切地说,根据本发明的燃气涡轮发动机燃烧室的空气/燃料混合器系统包括至少一个压缩空气进气旋流器(2)和燃料喷射器(3),该旋流器(2)具有中央对称轴线(X'X),燃料喷射器(3)装有带对称轴线(C'C)的喷射头(31)。每个喷射器(3)通过导向装置(23,22)安装在相应旋流器(2)内,以便喷射头(31)对称轴线(C'C)相对于旋流器(2)中央对称轴线(X'X)而偏心。 | ||||||
4 | 用于双冲程燃机的空气供应设备 | CN201080068653.3 | 2010-08-20 | CN103069144A | 2013-04-24 | 大庭隆; 关根章善 |
本发明涉及一种用于双冲程分层扫气燃机(100)的空气供应设备(102)。该空气供应设备包括具有空气出口(130)和分隔件(131)的空气清洁器(124),使得所述分隔件将空气出口基本分成为第一区段(132)和第二区段(134)。空气供应设备还包括汽化器(126)。汽化器包括通路(136)、节流阀(140)和扼流阀(138),使得节流阀和扼流阀将通路基本分成为空气部分(142)和混合物部分(144)。此外,与空气出口的第一区段连通的第一孔口设置成与空气部分相对应,并且与空气出口的第二区段连通的第二孔口设置成与混合物部分相对应。而且,第一区段的面积不同于第二区段的面积。 | ||||||
5 | PROCÉDÉ D'INJECTION DE CARBURANT DANS UNE CHAMBRE DE COMBUSTION D'UNE TURBINE À GAZ ET SYSTÈME D'INJECTION POUR SA MISE EN OEUVRE | EP12734965.2 | 2012-06-19 | EP2721347A1 | 2014-04-23 | SAVARY, Nicolas; VIGNAU, Hubert; VIGUIER, Christophe; BERAT, Claude |
The aim of the invention is to reduce, if not eliminate, the combustion instabilities in a gas turbine, by injecting the fuel along an axis that is off-center relative to the axis of the air/fuel mixing system, thereby inducing a flow of fuel that is no longer perfectly axisymmetric. Specifically, an air/fuel mixing system for a gas turbine combustion chamber according to the invention comprises at least one compressed-air intake swirler (2), the swirler (2) having a central axis of symmetry (X' X), and a fuel injector (3) provided with an injection head (31) having an axis of symmetry (C'C). Each injector (3) is mounted in the corresponding swirler (2) using guide means (23, 22), such that the axis of symmetry (C'C) of the injection head (31) is off-center relative to the central axis of symmetry (X'X) of the swirler (2). | ||||||
6 | AIR SUPPLY APPARATUS FOR TWO-STROKE COMBUSTION ENGINE | EP10755003.0 | 2010-08-20 | EP2625414A1 | 2013-08-14 | OHNIWA, Takashi; SEKINE, Akiyoshi |
The present invention relates to an air supply apparatus (102) for a two- stroke stratified scavenging combustion engine (100). The air supply apparatus includes an air cleaner (124) having an air outlet (130) and a partition (131), such that the partition substantially divides the air outlet into a first section (132) and a second section (134). The air supply apparatus further includes a carburetor (126). The carburetor includes a passage (136), a throttle valve (140) and a choke valve (138), such that the throttle valve and the choke valve substantially divides the passage into an air portion (142) and a mixture portion (144). Further, a first aperture in communication with the first section of the air outlet is provided corresponding to the air portion, and the second aperture in communication with the second section of the air outlet is provided corresponding to the mixture portion. Moreover, an area of the first section is different from that of the second section. | ||||||
7 | 2ストロークエンジン用エア供給装置 | JP2013507494 | 2010-08-20 | JP5873479B2 | 2016-03-01 | 大庭 隆; 関根 章善 |
8 | Liquid type identification method of the liquid type identification device and gasoline of gasoline | JP2002264543 | 2002-09-10 | JP3758625B2 | 2006-03-22 | 孝 行 ▲高▼畑; 岸 喜代志 山; 西 利 明 川 |
9 | Air-fuel ratio control method for an internal combustion engine | JP22787584 | 1984-10-31 | JPH0694846B2 | 1994-11-24 | 五三 田幡 |
10 | GASOLINE TYPE IDENTIFYING SYSTEM AND METHOD FOR IDENTIFYING GASOLINE TYPE | EP03795369.2 | 2003-09-10 | EP1538438B1 | 2014-01-22 | TAKAHATA, Takayuki; KAWANISHI, Toshiaki; YAMAGISHI, Kiyoshi |
11 | GASOLINE TYPE IDENTIFYING SYSTEM AND METHOD FOR IDENTIFYING GASOLINE TYPE | EP03795369.2 | 2003-09-10 | EP1538438A1 | 2005-06-08 | TAKAHATA, Takayuki, MITSUI MIN. & SMELTING CO.LTD; KAWANISHI, Toshiaki, MITSUI MIN. & SMELTING CO.LTD; YAMAGISHI, Kiyoshi, MITSUI MIN. & SMELTING CO.LTD |
The types of gasolines having different distillation characteristics and various compositions are identified accurately and rapidly. A pulse voltage is applied for a predetermined time to a liquid type identifying sensor heater including a heater and an identifying liquid temperature sensor provided in the vicinity of the heater. Then, a gasoline to be identified is heated by the heater, and a liquid type is identified with a voltage output difference V0 corresponding to a temperature difference between an initial temperature and a peak temperature in the identifying liquid temperature sensor. |
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12 | Fuel injection system for internal combustion engine | EP79104293.0 | 1979-11-05 | EP0012213A1 | 1980-06-25 | Yamauchi, Teruo; Oyama, Yoshishige; Fujieda, Mamoru |
A fuel injection system having a fuel injector (22) disposed in a first bore (38) formed in the wall of an air intake passage of an engine. A porous tubular element (32) having a mixture passage (44) open at both its ends is received in a second bore (36) in close contact with the fuel injector (22). An air passage (34) is provided for introducing air into the mixture passage (44) through fine passages formed in the wall of the porous tubular element (32). This air will atomize the fuel (F) adhering to the inner surface of the mixture passage (44) into fine particles (B) in order to form a homogeneous mixture. |
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13 | PROCÉDÉ D'INJECTION DE CARBURANT DANS UNE CHAMBRE DE COMBUSTION D'UNE TURBINE À GAZ ET SYSTÈME D'INJECTION POUR SA MISE EN OEUVRE | EP12734965.2 | 2012-06-19 | EP2721347B1 | 2015-08-05 | SAVARY, Nicolas; VIGNAU, Hubert; VIGUIER, Christophe; BERAT, Claude |
14 | AIR SUPPLY APPARATUS FOR TWO-STROKE COMBUSTION ENGINE | EP10755003.0 | 2010-08-20 | EP2625414B1 | 2014-12-17 | OHNIWA, Takashi; SEKINE, Akiyoshi |
15 | GASOLINE TYPE IDENTIFYING SYSTEM AND METHOD FOR IDENTIFYING GASOLINE TYPE | EP03795369 | 2003-09-10 | EP1538438A4 | 2011-11-30 | TAKAHATA TAKAYUKI; KAWANISHI TOSHIAKI; YAMAGISHI KIYOSHI |
16 | Fuel injection system for internal combustion engine | EP79104293.0 | 1979-11-05 | EP0012213B1 | 1982-02-17 | Yamauchi, Teruo; Oyama, Yoshishige; Fujieda, Mamoru |
17 | 気化器付きエンジンを備えた携帯作業機及びその燃料供給制御方法 | JP2017098572 | 2017-05-17 | JP2018193928A | 2018-12-06 | 野中 匠; 山口 史郎; 河野 徹; 佐藤 元一; 飯原 裕太 |
【課題】気化器付きエンジンの燃料供給をエンジン運転中に最適化する。 【解決手段】スロットル開度を検出するスロットル開度検出センサ(26)と、燃料吐出部又は燃料供給通路の開度を可変に制御する弁体(10)をマップに基づいて制御する制御ユニット(40)とを有する。マップは、スロットル開度に基づいて分けられた複数の区分と、各区分毎に設定された弁体(10)の開度とを含んでいる。各区分毎に設定された弁体(10)の開度は、各区分において最もエンジン回転数が高くなる前記弁体の開度である。制御ユニット(40)は、複数の区分のうち、スロットル開度検出センサ(26)によって検出したスロットル開度が属する区分に設定されている弁体(10)の開度となるように、弁体(10)を駆動する電動アクチュエータ(14)を制御する。 【選択図】図3 |
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18 | Air supply device for a two-stroke engine | JP2013507494 | 2010-08-20 | JP2013537593A | 2013-10-03 | 隆 大庭; 章善 関根 |
The present invention relates to an air supply apparatus for a two-stroke stratified scavenging combustion engine. The air supply apparatus includes an air cleaner having an air outlet and a partition, such that the partition substantially divides the air outlet into a first section and a second section. The air supply apparatus further includes a carburetor. The carburetor includes a passage, a throttle valve and a choke valve, such that the throttle valve and the choke valve substantially divides the passage into an air portion and a mixture portion. Further, a first aperture in communication with the first section of the air outlet is provided corresponding to the air portion, and the second aperture in communication with the second section of the air outlet is provided corresponding to the mixture portion. Moreover, an area of the first section is different from that of the second section. | ||||||
19 | JPS6056908B2 - | JP13578578 | 1978-11-06 | JPS6056908B2 | 1985-12-12 | YAMAUCHI TERUO; OOYAMA TAKASHIGE; FUJEDA MAMORU |
20 | JPS56609B1 - | JP1426772 | 1972-02-08 | JPS56609B1 | 1981-01-08 | |