公开(公告)号：US5380191A

公开(公告)日：1995-01-10

申请号：US121771

申请日：1993-09-15

申请人： Tadashi Itakura ,  Susumu Ejiri

发明人： Tadashi Itakura ,  Susumu Ejiri

IPC分类号： F23C6/02 ,  F23C15/00 ,  F23N1/02 ,  F23C11/04

CPC分类号： F23C15/00 ,  F23C6/02 ,  F23N1/022 ,  F23N2023/08 ,  F23N2033/06 ,  F23N2035/06

摘要： The invention provides an improved valve-less pulse combustor including a plurality of combustion systems and one common air supply system, wherein the air supply system includes an air supply controller which interferes with air supply to a combustion system under non-combustion conditions so as to effectively prevent a cooking medium in a tank of the combustion system from being cooled by the air supplied. The air supply controller may be a solenoid valve or a damper using a solenoid or a motor as a driving source.

摘要翻译： 本发明提供了一种改进的无阀式脉冲燃烧器，其包括多个燃烧系统和一个共用空气供应系统，其中空气供应系统包括空气供应控制器，其在非燃烧条件下干扰对燃烧系统的空气供应，从而 有效地防止燃烧系统的罐中的烹调介质被供应的空气冷却。 空气供给控制器可以是使用螺线管或电动机作为驱动源的电磁阀或阻尼器。

公开(公告)号：US5201649A

公开(公告)日：1993-04-13

申请号：US926902

申请日：1992-08-07

申请人： Yutaka Aoki ,  Tadashi Itakura

发明人： Yutaka Aoki ,  Tadashi Itakura

IPC分类号： F23C15/00

CPC分类号： F23C15/00

摘要： The present invention provides a simply constructed, improved pulse combustor realizing stable pulse combustion with less noise and vibration. The pulse combustor includes: a combustion chamber; a mixing chamber coupled with the intake side of the combustion chamber via an opening provided with a flame trap; a gas supply conduit connecting to the mixing chamber for supplying fuel gas; and an air duct connecting to the mixing chamber for supplying air. The total volume of the mixing chamber, the gas supply conduit, and the air duct (the total volume V2) is sufficiently greater than the volume of the combustion chamber (the combustion volume V1). Combustion byproducts flown back through the flame trap are diluted with the air/fuel mixture in the mixing chamber and again fed into the combustion chamber for continuous combustion while the reverse pressure is efficiently reduced by the total volume V2.

公开(公告)号：US4519768A

公开(公告)日：1985-05-28

申请号：US545913

申请日：1983-10-27

申请人： Toshio Murai ,  Hayao Aoyagi ,  Masahiko Furukawa ,  Hiromichi Yamada ,  Tateo Kawamura ,  Yoshihiro Ishikawa ,  Akio Sakamoto ,  Toshiaki Tsuchiya ,  Takashi Shiozaki ,  Hirokuni Kubota ,  Isoji Okada ,  Jiro Ishii ,  Fumio Fujii ,  Masakazu Nagao ,  Masamitsu Kikuchi ,  Morio Ishii ,  Yoshimasa Sasaki ,  Katsushi Tanaka ,  Tadashi Itakura

发明人： Toshio Murai ,  Hayao Aoyagi ,  Masahiko Furukawa ,  Hiromichi Yamada ,  Tateo Kawamura ,  Yoshihiro Ishikawa ,  Akio Sakamoto ,  Toshiaki Tsuchiya ,  Takashi Shiozaki ,  Hirokuni Kubota ,  Isoji Okada ,  Jiro Ishii ,  Fumio Fujii ,  Masakazu Nagao ,  Masamitsu Kikuchi ,  Morio Ishii ,  Yoshimasa Sasaki ,  Katsushi Tanaka ,  Tadashi Itakura

IPC分类号： E04G21/04 ,  F16L3/015 ,  B28B21/14 ,  B28B1/32

CPC分类号： E04G21/04 ,  E04G21/0427 ,  F16L3/015 ,  Y10T137/8807

摘要： An apparatus for horizontally casting concrete comprises a horizontally foldable multilink support arm composed of an attachment frame, a proximal boom, intermediate booms, and a distal boom which are pivotally coupled by joint tubes, a drive mechanism composed of worm wheels mounted on the joint tubes and worm gears mounted on the booms and held in mesh with the worm wheels for enabling the support arm to move in articulatory motion, a concrete pressure-feed pipe extending from a pump along the booms and through the joint tubes with swivel joints, and an attachment jig mounted on the attachment frame for being mounted on a column.

摘要翻译： 水平铸造混凝土的装置包括水平可折叠的多链路支撑臂，其由通过联接管可枢转地联接的附接框架，近端起重臂，中间起重臂和远侧悬臂构成，驱动机构由安装在接头管上的蜗轮 和蜗轮，其安装在悬臂上并与蜗轮啮合，以使支撑臂能够以关节运动方式移动;混凝土压力供给管，其从泵沿着悬臂延伸并且通过具有旋转接头的接头管延伸;以及 安装在附件框架上的附件夹具用于安装在柱上。

公开(公告)号：US5205727A

公开(公告)日：1993-04-27

申请号：US927161

申请日：1992-08-07

申请人： Yutaka Aoki ,  Tadashi Itakura

发明人： Yutaka Aoki ,  Tadashi Itakura

IPC分类号： F23C15/00 ,  F23D14/82

CPC分类号： F23C15/00 ,  F23D14/825

摘要： The present invention provides a simply constructed, improved pulse combustor realizing stable pulse combustion with less noise and vibration. The pulse combustor includes: a combustion chamber; a mixing chamber coupled with the intake side of the combustion chamber via a first opening provided with a flame trap; and an air chamber connecting to the mixing chamber via second opening. The second opening is eccentric with respect to the first opening. The fuel gas and air are simultaneously supplied through the second opening to the mixing chamber, sufficiently mixed in the mixing chamber, and fed into the combustion chamber. The exhausted gas flown back through the flame trap is diluted with the air/fuel mixture in the mixing chamber and again fed into the combustion chamber for continuous combustion while the reverse pressure is efficiently reduced by the mixing chamber and the air chamber.