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171.发明公开
公开(公告)号：EP3128280A1
公开(公告)日：2017-02-08
申请号：EP16182753.0
申请日：2016-08-04
发明人： PFEFFER, Torsten , MIUNSKE, Klaus
IPC分类号： F28G7/00
CPC分类号： F28G7/00
摘要： Bei einer Vorrichtung (1) zum Einleiten von Schlagkräften in eine Heizfläche (2), die einen Sammler (7) und einen Verteiler aufweist, zum Entfernen von Ablagerungen auf der Heizfläche (2) mit einem mit Sammler oder Verteiler verbundenen Amboss (3), auf den die Schlagkräfte wirken, um die Heizfläche in Schwingungen zu versetzten, ist an der Stirnseite des Sammlers/Verteilers (7) ein Zwischenring (4) zur kraft- und/oder formschlüssigen Befestigung eines Befestigungsabschnitts (6) des Ambosses (3) angebracht.
摘要翻译： 在用于在加热表面引入冲击力的装置（1）（2），具有集电极（7）和用于加热表面（2）上去除沉积物与所连接的歧管到收集器或分配器砧（3）， 到的冲击力作用，以抵消所述加热表面中的振动，是在集电体/分配器（7）（3）安装在所述砧座的附接部分（6）的非阳性和/或正附件的中间环（4）的前侧。
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172.发明公开
公开(公告)号：EP2981368A1
公开(公告)日：2016-02-10
申请号：EP14779448.1
申请日：2014-03-27
申请人： Infrafone AB
发明人： ELLEBRO, Martin , OLSSON, Mats
摘要： The invention relates to a vibration damper (1) configured to be provided on a low frequency sound generator, which comprises a feeder unit (2) with a positive feedback system regulated by a reciprocating spring loaded piston (3) and a resonator tube (4). The vibration damper (1) may be positioned outside the resonator tube (4). The vibration damper (1) comprises a first flange (5) connected to the resonator tube (4), a number of springs (6), a second flange (7) and a number of weights (8).
摘要翻译： 本发明涉及一种设置在低频发声器上的减振器（1），其包括具有由往复式弹簧加载活塞（3）调节的正反馈系统的馈电单元（2）和谐振管（4） ）。 减振器（1）可以位于谐振器管（4）的外部。 减振器（1）包括连接到谐振管（4）的第一凸缘（5），多个弹簧（6），第二凸缘（7）和多个配重（8）。
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公开(公告)号：EP2828601A1
公开(公告)日：2015-01-28
申请号：EP13713097.7
申请日：2013-03-12
发明人： SEMRAU, Lothar , LANGENKAMP, Guido
CPC分类号： F28G7/00 , B06B1/10 , B06B1/183 , B08B7/02 , Y10T29/4583
摘要： With a device (1) for introducing beating or pulsed movements into tube walls within a pressure vessel (3), wherein a first ram (7) imparting the beating pulse to the tube wall (2) passes through the pressure vessel wall and is guided into a pressurized first annular space (15a) which is acted upon by a second ram (6), which is guided in a further tubular chamber (11), it is intended to provide a solution by which the wear of the rammer or ram that acts on the tube wall is compensated over as long a time as possible and effective sealing with respect to the surroundings is ensured. This is achieved by the second ram (6) being provided with at least one first guide (6a), acting upon the inner wall of the tubular chamber (11), in the region of the end of said second ram that makes contact with the first ram (7) and being provided with a second guide (6b), fitted with a sealing element, in the region of the end (6c) of said second ram that protrudes from the tubular chamber (11), and by the second ram (6) being enclosed between the two guides (6a, 6b) by a gas-tightly fixed compensator (20).
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公开(公告)号：EP2619290A2
公开(公告)日：2013-07-31
申请号：EP11761346.3
申请日：2011-09-22
摘要： A gasification process and reactor (1) for the production of syngas by gasification of a carbonaceous feed. The gasification reactor comprises a pressure vessel (3) encasing a gasifier unit (2) with a reactor chamber (2A) having its lower end opening into an open-ended skirt portion (2B) arranged above a slag collection bath (7). The skirt portion (2B) is arranged within the impacting scope of one or more rappers (15).
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公开(公告)号：EP2437024A2
公开(公告)日：2012-04-04
申请号：EP11182572.5
申请日：2011-09-23
IPC分类号： F28G7/00
CPC分类号： F28G7/00 , F28D2021/0024 , F28G7/005
摘要： The present application provides a pulsed detonation cleaning system (250) for cleaning an enclosed structure (270). The pulsed detonation cleaning system (250) may include a pulsed detonation combustor cleaner (100) and an external fuel-air flow (265). The pulsed detonation combustor cleaner (100) delivers the external fuel-air flow (265) into the enclosed structure (270) and ignites the external fuel-air flow (265) to clean the enclosed structure (270).
摘要翻译： 本申请提供了用于清洁封闭结构（270）的脉冲爆震清洁系统（250）。 脉冲式爆震清洁系统（250）可以包括脉冲爆震燃烧器清洁器（100）和外部燃料空气流（265）。 脉冲爆震燃烧器清洁器（100）将外部燃料空气流（265）输送到封闭结构（270）中并点燃外部燃料空气流（265）以清洁封闭结构（270）。
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公开(公告)号：EP2356395A1
公开(公告)日：2011-08-17
申请号：EP09764507.1
申请日：2009-12-02
摘要： A rapper device (1) for cleaning a heat exchange surface (2) in a pressure vessel (3) by transmitting impact energy. The rapper device (1) comprises a striker (19) and an impacting device (10) for impacting the striker which has one end (26) contacting the heat exchange surface in the pressure vessel (3). The striker comprises a piston section comprising a piston rod projecting out of the pressure vessel via a passage opening (18) in line with the impacting device (10). A piston head is slideable within a piston chamber in line with the passage opening (18). The piston chamber is operatively connected to a sealing gas supply. The piston head is a separate part with an aperture (40A). The piston rod runs through the aperture (40A), e.g., in a slideable arrangement.
摘要翻译： 一种用于通过传递冲击能量来清洁压力容器（3）中的热交换表面（2）的振打器装置（1）。 打击器装置（1）包括冲击器（19）和冲击装置（10），冲击装置（10）用于撞击冲击器，撞击器的一端（26）接触压力容器（3）中的热交换表面。 冲击器包括活塞部分，该活塞部分包括经由与冲击装置（10）对齐的通道开口（18）从压力容器突出的活塞杆。 活塞头在与通道开口（18）对齐的活塞室内可滑动。 活塞室可操作地连接到密封气体供应。 活塞头是一个带孔（40A）的独立部件。 活塞杆例如以可滑动的布置穿过孔（40A）。
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公开(公告)号：EP2329191A2
公开(公告)日：2011-06-08
申请号：EP09741447.8
申请日：2009-09-16
发明人： HADASH, Zvi
CPC分类号： F23J3/023 , F23C15/00 , F28G7/00 , F28G7/005 , Y10T137/0402
摘要： A gas impulse blower for cleaning a surface within a vessel is fillable with a combustion gas-oxidizer mixture. The blower comprises: (a) a combustion assembly configured to generate a deflagration wave; and (b) an impulse generator having an inlet and an outlet and adapted to receive the deflagration wave into said inlet and eject the wave from said outlet onto a surface to be cleaned. The impulse generator has a compartmentalized housing comprising at least two serially-connected compartments. The compartments are configured for being fed with said gas-oxidizer mixture by the combustion assembly in an individual manner so as to conduct the wave to the outlet.
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公开(公告)号：EP2038599A2
公开(公告)日：2009-03-25
申请号：EP07796271.0
申请日：2007-06-19
发明人： CLAVENNA, LeRoy, A. , CODY, Ian, A. , COOPER, Ashley, E. , COLGROVE, Steve , HUFFMAN, Hugh, L. , LOBO, Julio, D. , SONG, Limin , WOLF, H., Alan , BRONS, Glen, B. , LUTZ, George, A. , YEGANEH, Mohsen, S.
CPC分类号： F28F19/02 , B01J19/02 , B01J19/1825 , B01J19/185 , B01J2219/00094 , B01J2219/00247 , B01J2219/0231 , B01J2219/0245 , C10G75/00 , F28D2021/0059 , F28F2245/04 , F28G7/00
摘要： A method for reducing the formation of deposits on the inner walls of a tubular heat exchanger through which a petroleum-based liquid is flowing comprises applying one of fluid pressure pulsations to the liquid flowing through the tubes of the exchanger and vibration to the heat exchanger to effect a reduction of the viscous boundary layer adjacent the inner walls of the tubular heat exchange surfaces. Reduction of the viscous boundary layer at the tube walls not only reduces the incidence of fouling with its consequential beneficial effect on equipment life but it also has the desirable effect of promoting heat transfer from the tube wall to the liquid in the tubes. Fouling and corrosion are further reduced by the use of a coating on the inner wall surfaces of the exchanger tubes.
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179.发明公开PROCEDE ET DISPOSITIF DE NETTOYAGE DES SURFACES DE RUISSELLEMENT D'EAU DANS UN ECHANGEUR THERMIQUE AIR/EAU 审中-公开VERFAHREN UND VORRICHTUNG ZUR REINIGUNG VONRIESELOBERFLÄCHENIN EINEM LUFT- /WASSERWÄRMETAUSCHER
公开(公告)号：EP2035766A2
公开(公告)日：2009-03-18
申请号：EP07803823.9
申请日：2007-07-02
申请人： DYANERGIE
摘要： Method for the in-situ descaling of a heat exchange body (20) suspended in a wet cooling tower, characterized in that it consists in generating at least one blast of air using a generator (22) employing the controlled expansion through a nozzle of a mass of compressed gas in a nozzle towards a region of the body and open a distance (H) from this region and in repeating this operation having moved the generator under the body (20) outside the aforementioned region.
摘要翻译： 一种从悬浮在湿式冷却塔中的热交换器进行原位除垢的方法。 通过发生器通过喷嘴中的压缩气体的喷嘴朝向身体的区域实现受控膨胀而产生至少一个鼓风。 发电机在距离区域一定距离处打开，并且该方法在将发电机移动到区域外的主体下方重复操作。
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180.发明公开CORROSION RESISTANT MATERIAL FOR REDUCED FOULING, HEAT TRANSFER COMPONENT WITH IMPROVED CORROSION AND FOULING RESISTANCE, AND METHOD FOR REDUCING FOULING 审中-公开耐腐蚀材料用于减少结垢，传热装置具有改进的腐蚀和耐污染性，一种用于减少结垢
公开(公告)号：EP1979700A2
公开(公告)日：2008-10-15
申请号：EP06845774.6
申请日：2006-12-20
发明人： GREANEY, Mark, A. , BRUNO, Thomas , CHUN, ChangMin , CODY, Ian, A. , SONG, Limin , COLGROVE, Steve , BRONS, Glen, B. , COOPER, Ashley, E. , FEATHER, James, E. , CLAVENNA, Leroy, R. , WOLF, H., Alan , YEGANEH, Mohsen, S. , HAY, Clifford , RAMANARAYANAN, Trikur, A.
CPC分类号： F28D7/16 , C10G9/203 , C10G2300/4075 , F28D2021/0059 , F28F19/00 , F28F19/002 , F28F19/02 , F28F19/06 , F28F21/082 , F28F21/083 , F28F25/08 , F28G7/00 , Y10T428/12549 , Y10T428/1259
摘要： This invention relates to the reduction of sulfidation or sulfidic corrosion and the reduction of depositional fouling in general and in particular the reduction of sulifidation/sulfidic corrosion and the reduction of depositional fouling in heat transfer components, which include but are not limited to heat exchangers, furnaces and furnace tubes located in refining facilities and petrochemical processing facilities and other components used for transporting or conveying process streams, which may be prone to fouling. In particular, the present invention relates to the reduction of corrosion and fouling associated with process streams. The present invention is directed to a method of reducing fouling in a heat transfer component, which combines the use of a corrosion resistant material having the desired surface roughness with the application of vibration, pulsation and internal turbulence promoters.
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