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1. 发明申请

US20180306055A1 METHOD AND DEVICE FOR CLEANING A JET ENGINE 审中-公开
公开(公告)号：US20180306055A1
公开(公告)日：2018-10-25
申请号：US15577782
申请日：2016-05-26
申请人： Lufthansa Technik AG
发明人： Sebastian Giljohann , Holger Stefan Appel , Dirk Deja
IPC分类号： F01D25/00 , B24C1/00 , B24C3/32 , B24C7/00
CPC分类号： F01D25/002 , B08B7/0092 , B08B9/032 , B08B2209/032 , B24C1/003 , B24C3/327 , B24C5/08 , B24C7/0046 , B24C7/0053 , B24C7/0092 , B64F5/30
摘要： A method for cleaning a jet engine includes introducing a cleaning medium having solid materials into the engine by way of at least one discharging device, wherein the cleaning medium exits from the discharging device at an exit speed of 80 m/s or less.

2. 发明申请

US20120015593A1 Apparatus for Supplying Constant Amount of Abrasive 有权
标题翻译：用于提供不变量磨料的设备
公开(公告)号：US20120015593A1
公开(公告)日：2012-01-19
申请号：US13115481
申请日：2011-05-25
申请人： Keiji MASE , Katsuhiro SHIKANO
发明人： Keiji MASE , Katsuhiro SHIKANO
IPC分类号： B24B57/02
CPC分类号： B24C7/00 , B24C1/003 , B24C7/0053 , B24C7/0092
摘要： An apparatus for supplying a constant amount of abrasive which can supply even dry ice particles, ice particles, or the like as abrasive in a constant amount is provided. In order to take out abrasive contained in measuring holes 21 of a rotating disc 20, an abrasive mixing section 40 for blowing a compressed gas into each of the measuring holes 21 has a cylinder 41′ which opens toward one surface of the rotating disc at the position where the measuring holes are formed. A piston 43′ is inserted into the cylinder. A fluid channel 45 opens toward the cylinder 41′ through the intermediary of the rotating disc 20 and whose opening rim 45a is in sliding contact with another surface of the rotating disc 20. One of the cylinder 41′ and the fluid channel 45 communicates with a compressed-gas supply source through the intermediary of a compressed-gas introduction path 52. The other one of the cylinder 41′ and the fluid channel 45 communicates with the abrasive transport path 51. The piston 43′ has a through-hole 43a passing therethrough in such a manner as to coincide with the position where the measuring holes are formed.
摘要翻译：提供一种用于提供恒定量的研磨剂的装置，其可以以均匀的量供应甚至干冰颗粒，冰颗粒等作为研磨剂。为了取出包含在旋转盘20的测量孔21中的磨料，用于将压缩气体吹送到每个测量孔21中的研磨混合部40具有在旋转盘20的一个表面上朝向旋转盘的一个表面开口的气缸41' 形成测量孔的位置。活塞43'插入气缸中。流体通道45通过旋转盘20的中间向气缸41'开口，并且其开口边缘45a与旋转盘20的另一表面滑动接触。气缸41'和流体通道45中的一个与压缩气体供应源通过压缩气体引入路径52的中间。气缸41'和流体通道45中的另一个与磨料输送路径51连通。活塞43'具有穿过其中的通孔43a 以与形成测量孔的位置一致的方式。

3. 发明授权

US07775857B2 Device for particle blasting 有权
标题翻译：喷丸装置
公开(公告)号：US07775857B2
公开(公告)日：2010-08-17
申请号：US11827655
申请日：2007-07-12
申请人： Erwin Jonkheijm , Annick Claes
发明人： Erwin Jonkheijm , Annick Claes
IPC分类号： B24B1/00
CPC分类号： B24C1/003 , B24C7/0092
摘要： This invention relates to a device for particle blasting, comprising a mixing device for mixing the particles and the carrier gas. The mixing device comprises, on the one hand, a mixing plate (3) wherein at least one supply channel (6) for the carrier gas, at least one supply channel for the particles (14) and at least one discharge channel (7) for the mixture are provided, and on the other hand, comprises a rotatable distribution disc (1) provided with cavities (2), which during rotation are positioned in such a way that they are first filled with particles and then form a temporary connection between the supply channel (6) and the discharge channel (7), with the result that the carrier gas and the particles are mixed. Since both the supply channel and the discharge channel are provided in one and the same element, the seal between mixing plate and rotor is easy to achieve.
摘要翻译：本发明涉及一种用于颗粒喷砂的装置，包括用于混合颗粒和载气的混合装置。混合装置一方面包括混合板（3），其中用于载气的至少一个供应通道（6），用于颗粒（14）的至少一个供应通道和至少一个排出通道（7）提供混合物，另一方面，包括设置有空腔（2）的可旋转分配盘（1），其在旋转期间以这样的方式定位，使得它们首先被填充颗粒，然后在供应通道（6）和排放通道（7），结果是载气和颗粒混合。由于供应通道和排出通道均设置在同一个元件中，所以容易实现混合板和转子之间的密封。

4. 发明申请

US20080013399A1 Device for particle blasting 有权
标题翻译：喷丸装置
公开(公告)号：US20080013399A1
公开(公告)日：2008-01-17
申请号：US11827655
申请日：2007-07-12
申请人： Erwin Jonkheijm , Annick Claes
发明人： Erwin Jonkheijm , Annick Claes
IPC分类号： B01F7/00
CPC分类号： B24C1/003 , B24C7/0092
摘要： This invention relates to a device for particle blasting, comprising a mixing device for mixing the particles and the carrier gas. The mixing device comprises, on the one hand, a mixing plate (3) wherein at least one supply channel (6) for the carrier gas, at least one supply channel for the particles (14) and at least one discharge channel (7) for the mixture are provided, and on the other hand, comprises a rotatable distribution disc (1) provided with cavities (2), which during rotation are positioned in such a way that they are first filled with particles and then form a temporary connection between the supply channel (6) and the discharge channel (7), with the result that the carrier gas and the particles are mixed. Since both the supply channel and the discharge channel are provided in one and the same element, the seal between mixing plate and rotor is easy to achieve.
摘要翻译：本发明涉及一种用于颗粒喷砂的装置，包括用于混合颗粒和载气的混合装置。混合装置一方面包括混合板（3），其中用于载气的至少一个供应通道（6），用于颗粒（14）的至少一个供应通道和至少一个排出通道（7）提供混合物，另一方面，包括设置有空腔（2）的可旋转分配盘（1），其在旋转期间以这样的方式定位，使得它们首先被填充颗粒，然后在供应通道（6）和排放通道（7），结果是载气和颗粒混合。由于供应通道和排出通道均设置在同一个元件中，所以容易实现混合板和转子之间的密封。

5. 发明授权

US06971554B2 Device for the controlled distribution of pulverulent products 失效
标题翻译：用于粉状产品受控分布的装置
公开(公告)号：US06971554B2
公开(公告)日：2005-12-06
申请号：US10670858
申请日：2003-09-24
申请人： Pierre Rochat
发明人： Pierre Rochat
IPC分类号： B24C7/00 , G01F11/00
CPC分类号： B24C7/0092
摘要： This device for the controlled distribution of pulverulent products includes a feed container (1) for said product having an outlet aperture sealed by a rotor (6) provided with a plurality of transfer cavities (7, 8), each of which comprises an inlet aperture and an evacuation aperture, the paths of said inlet apertures successively passing opposite said outlet aperture in order to be filled with said product and said evacuation apertures passing successively opposite a distribution aperture (13, 14) connected to device (12) to evacuate said pulverulent product from said transfer cavities (7, 8), for emptying therein, of sealing surfaces (5a, 5b) of said inlet and evacuation apertures, disposed along said respective paths and means (M, 15) to drive said rotor (6). Said rotor comprises device to link said cavities to said rotational axis, arranged to give said cavities a degree of freedom in a substantially perpendicular direction to said sealing surfaces (5a, 5b).
摘要翻译：用于受控分配粉末产品的装置包括用于所述产品的进料容器（1），其具有由设置有多个传送腔（7,8）的转子（6）密封的出口孔，每个传送腔（7,8）包括入口孔和排气孔，所述入口孔的路径依次通过所述出口孔相对，以便填充所述产品，并且所述抽空孔与连接到装置（12）的分配孔（13,14）连续相对地排出，以将所述粉状来自所述传送腔（7,8）的用于排空所述入口和抽空孔的密封表面（5a，5b）的产品，沿着所述相应路径设置并且用于驱动所述转子（6）的装置（M，15））。所述转子包括用于将所述空腔连接到所述旋转轴线的装置，所述装置被布置成在与所述密封表面（5a，5b）基本垂直的方向上给予所述空腔的自由度。

6. 发明申请

US20040005848A1 Dry-ice blast device 有权
标题翻译：干冰鼓风装置
公开(公告)号：US20040005848A1
公开(公告)日：2004-01-08
申请号：US10312059
申请日：2003-04-17
发明人： Eikichi Yamaharu
IPC分类号： B24C005/00
CPC分类号： B24C7/0092 , B24C1/003
摘要： A dry-ice blast device (A) includes an air compressor (2) of a low pressure type as a source of the compressed air, the delivery pressure being 1.2-2.5 atm. Dry-ice particle feeder (5), (6) is provided for mixing dry-ice particles (D) into the air flow in the air flow path upstream from a nozzle (32). This enables low pressure blasting, which suppresses the abrasion of the dry-ice particles (D), decreases the noise, reduces the overall size and weight of the device and makes easy the handling of the device.
摘要翻译：干冰喷射装置（A）包括作为压缩空气源的低压型空气压缩机（2），输送压力为1.2-2.5atm。提供了干冰颗粒进料器（5），（6），用于将干冰颗粒（D）混合到喷嘴（32）上游的空气流动通道中的空气流中。这使得能够抑制干冰颗粒（D）的磨损的低压喷砂，降低噪声，减小装置的总体尺寸和重量，并且易于处理装置。

7. 发明授权

US06386949B1 Method for cleansing/scraping and apparatus therefor 有权
标题翻译：清洗/刮刮方法及其设备
公开(公告)号：US06386949B1
公开(公告)日：2002-05-14
申请号：US09527532
申请日：2000-03-16
申请人： Koichi Hagiwara , Jiro Watanabe , Kazuo Kishimoto , Hiroyuki Nakano
发明人： Koichi Hagiwara , Jiro Watanabe , Kazuo Kishimoto , Hiroyuki Nakano
IPC分类号： B24C504
CPC分类号： B24C7/0092 , B24C1/086 , B24C5/04 , B24C7/0046 , B24C7/0076 , B24C11/005
摘要： A water pump is connected to a mixer so as to blast high pressure water at a high speed in the mixer. The air and powder are supplied to the blast flow of the high pressure water through an air supply pipe and a powder supply pipe respectively so that a mixture flow composed of the gas, the droplet-like fluid, and powder is formed. The mixture flow is blasted from a nozzle at a high speed so as to be sprayed onto a surface to be treated. Thus, impact actions held by the powder and the droplet-like fluid as cleansing/scraping media are given to the surface to be treated. Thus, a cleansing/scraping operation is achieved. Then, if the fluid, gas or the like supplied to the mixer is heated, the cleansing/scraping operation can be further accelerated.
摘要翻译：将水泵连接到混合器，以便在混合器中高速喷射高压水。空气和粉末分别通过供气管和粉末供应管供应到高压水的吹风流中，从而形成由气体，液滴状流体和粉末组成的混合流。将混合物流从喷嘴中高速喷射喷射到待处理的表面上。因此，将粉末和液滴状流体作为清洁/刮擦介质的冲击作用施加到待处理的表面。因此，实现了清洁/刮擦操作。然后，如果供给到混合器的流体，气体等被加热，则可以进一步加速清洗/刮擦操作。

8. 发明授权

US5325638A Pliant media blasting device 失效
标题翻译：流动介质爆破装置
公开(公告)号：US5325638A
公开(公告)日：1994-07-05
申请号：US945221
申请日：1992-09-15
申请人： William R. Lynn
发明人： William R. Lynn
IPC分类号： B24C7/00 , B24C9/00 , B24C11/00 , B24C1/00
CPC分类号： B24C7/0061 , B24C11/00 , B24C11/005 , B24C7/0053 , B24C7/0092 , B24C9/006 , Y02P70/179
摘要： The invention relates to a method and to a pliant particulate media device for the same which includes a supply of pliant blasting media, a medium for conveying the pliant blasting media from the supply and a discharge line. The supply is connected with a feed device that meters out a desired quantity of blasting media into a discharge line which conveys the blasting media to a discharge nozzle where it is discharged against a surface to be treated to achieve the desired treatment.
摘要翻译：本发明涉及一种方法和一种用于其的柔性颗粒介质装置，其包括供应柔性喷砂介质的介质，用于从供应源和排放管线输送柔性喷砂介质的介质。供给装置与进料装置连接，该进料装置将所需数量的喷砂介质排出到将喷射介质输送到排放喷嘴的排放管线中，在排放管口中排放喷嘴以排出待处理的表面以达到期望的处理。

9. 发明授权

US5256703A Abrasive propellant for cleaning of surfaces and machinery 失效
标题翻译：用于清洁表面和机械的磨料推进剂
公开(公告)号：US5256703A
公开(公告)日：1993-10-26
申请号：US757977
申请日：1991-09-12
申请人： Paul F. Hermann , William R. Lynn
发明人： Paul F. Hermann , William R. Lynn
IPC分类号： B24C7/00 , B24C9/00 , B24C11/00 , B24D3/28 , B24D3/34 , C08G18/08 , C08G18/48 , C08L75/04
CPC分类号： B24C7/0092 , B24C11/00 , B24C9/006 , B24D3/28 , B24D3/346 , C08G18/0895 , C08G18/4833 , C08G2101/0083 , Y02P70/179
摘要： Particles of abrasives such as Garnet, Staurolite or Wollastonite bound to polymer are used as propellant particles to remove undesired materials from surfaces such as floors, walls, ceilings, machinery etc. For example, soil, paint, oil, grease etc. can be thereby removed.
摘要翻译：研磨剂如石榴石，石英石或硅灰石颗粒与聚合物结合使用作为推进剂颗粒，以从地板，墙壁，天花板，机械等表面去除不需要的材料。例如，可以由土壤，油漆，油，油脂等删除。

10. 发明授权

US5178496A Method and apparatus for conveying solid particles to abrasive cutting apparatuses 失效
标题翻译：用于输送固体颗粒以研磨切割装置的方法和装置
公开(公告)号：US5178496A
公开(公告)日：1993-01-12
申请号：US660879
申请日：1991-02-26
申请人： Franz Trieb , Kurt Marchl
发明人： Franz Trieb , Kurt Marchl
IPC分类号： B24C7/00
CPC分类号： B24C7/0092 , Y10T83/0591 , Y10T83/364
摘要： A method and apparatus conveys solid particles from a supply device to a charging device for charging free-flowing cutting jets. Positive charging of the cutting jets even when located at a greater or remote distance from the supply device is ensured. To that end, the solid particles are transported in a closed circuit between the supply device and a charging or intermediate storage device and the momentarily required partial quantity of solid particles needed for charging the cutting jet is removed from the closed circuit.
摘要翻译：一种方法和装置将固体颗粒从供应装置传送到用于对自由流动的切割射流进行充电的充电装置。即使距离供电装置更远或更远的位置也能确保切割喷嘴正向充电。为此，固体颗粒在供应装置和充电或中间储存装置之间的闭合回路中运输，并且从封闭回路中移除对切割射流充电所需的瞬间所需的部分固体颗粒量。

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