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41. 发明授权

US1818661A Heating furnace 失效
公开(公告)号：US1818661A
公开(公告)日：1931-08-11
申请号：US19270227
申请日：1927-05-19
申请人： FIRM VESUVIO FEUERUNGSBAU GMBH
发明人： ALBERT WEIGEL
IPC分类号： F23H7/08
CPC分类号： F23H7/08

42. 发明申请

US20220252261A1 Grate Bar for Stepped Grate 有权
公开(公告)号：US20220252261A1
公开(公告)日：2022-08-11
申请号：US17728581
申请日：2022-04-25
申请人： Alite GmbH
发明人： Nicolaas van Diepen , Thomas Weiss , Moritz Hagendorf , Christoph Tyblewski
IPC分类号： F23H7/08 , F23H17/02 , F23H1/02 , F23G5/00
摘要： Embodiments of the invention relate to a grate bar front section and a matching grate bar rear section and to a grate bar including the grate bar front section and/or the grate bar rear section configured such that, by releasably connecting the grate bar front section to the grate bar rear section, manufacture and maintenance costs are reduced.

43. 发明授权

US10670266B2 Grate bar for a furnace comprising engaging means 审中-公开
公开(公告)号：US10670266B2
公开(公告)日：2020-06-02
申请号：US15725445
申请日：2017-10-05
申请人： CRONITE CZ S.R.O
发明人： Wolfgang Schmid
IPC分类号： F23L1/02 , F23H7/08 , F23H17/08 , F23H17/12
摘要： The present application discloses a grate bar for a thrust grate of a furnace. The grate bar comprises an elongated recess at a first side of the grate bar. The elongated recess comprises two parallel sliding surfaces which are oriented in longitudinal direction of the grate bar. An engaging element is provided at a second side of the grate bar, which is opposite to the first side. The engaging element comprises two parallel sliding surfaces which are oriented in longitudinal direction of the grate bar. The elongated recess is shaped such that a corresponding neighbouring engaging element of a neighbouring part is movable within the elongated recess in the longitudinal direction relative to the grate bar. The grate bar further comprises two actuating surfaces at a bottom side of the grate bar for taking up a protrusion of a grate.

44. 发明授权

US08590465B2 Liquid-cooled grill plate comprising wear plates and stepped grill made of such grill plates 失效
标题翻译：包含耐磨板和由这种格栅制成的阶梯式格栅的液冷格栅板
公开(公告)号：US08590465B2
公开(公告)日：2013-11-26
申请号：US12673537
申请日：2008-08-11
申请人： Michael Sandeman , Thomas Stiefel
发明人： Michael Sandeman , Thomas Stiefel
IPC分类号： F23H7/08 , F23H3/02
CPC分类号： F23H3/02 , F23G5/002 , F23G2200/00 , F23G2203/101 , F23H1/02 , F23H7/08 , F23H17/02 , F23H17/12 , F23H2700/002 , F23H2900/03021 , F23H2900/17002
摘要： The liquid-cooled grill plate has a carrier and drive design (15), having a separate cooling body (K) that can be placed into said carrier and drive design (15) and permeated by the liquid and having wear plates mounted onto said cooling body (K). The cooling body (K) is a welded design formed by square tube sections (20-26) and profiled sections (27), said design forming continuous elongated recesses (28-30) extending across the entire extension with the exception of the square tube sections (23-26) bridging said recesses (28-30). The carrier design is a ribbed configuration made of planar steel parts that are welded together and the drive unit (15) encloses a hydraulic cylinder-piston unit, which is accommodated in the inside of a square tube (18), said tube being guided displaceably in a tunnel-like breakthrough on said ribbed configuration. Between the wear plates and the cooling body (K) a highly heat-conductive soft silicone film (31) is clamped, which ensures good heat transfer. In this way, it is ensured that during operation the wear plates always remain in the non-critical temperature range in that they are cooled by the cooling body (K) disposed beneath, which heats up to about 50° C. Said grill plate is much easier and inexpensive to produce because the welding work is considerably reduced and less complex as a result of the use of a separate cooling body (K).
摘要翻译：液冷格栅板具有载体和驱动设计（15），其具有可以放置在所述载体和驱动设计（15）中并且被液体渗透并具有安装在所述冷却器上的耐磨板的单独的冷却体（K）身体（K）。冷却体（K）是由方管部分（20-26）和成形部分（27）形成的焊接设计，所述设计形成延伸穿过整个延伸部的连续细长凹槽（28-30），但方管桥接所述凹部（28-30）的部分（23-26）。载体设计是由平面钢部件制成的肋状结构，其被焊接在一起，并且驱动单元（15）包围容纳在方管（18）内部的液压缸 - 活塞单元，所述管被可移动地引导在所述肋状构造上的隧道状突破中。在耐磨板和冷却体（K）之间，夹持高导热软硅胶膜（31），确保良好的热传递。以这种方式，确保在操作期间，耐磨板总是保持在非临界温度范围，因为它们被设置在下面的冷却体（K）冷却，加热至高达约50℃。所述格栅板是由于使用单独的冷却体（K），焊接作业大大降低并且复杂度较低，所以制造成本更加容易和便宜。

45. 发明申请

US20130306050A1 GRATE BAR 审中-公开
标题翻译：格子酒吧
公开(公告)号：US20130306050A1
公开(公告)日：2013-11-21
申请号：US13983120
申请日：2012-01-05
申请人： Theodor Koch
发明人： Theodor Koch
IPC分类号： F23H3/04 , F23H17/12 , F23H7/08
CPC分类号： F23H3/04 , F23H7/08 , F23H17/12
摘要： A grate bar for combustion systems, having a substantially closed surface facing the combustion side, a rear support region designed to be placed on a grate carrier for forming the grate, and a front nose region, which is rounded between the surface and front edge and has a bearing surface designed on the lower face and further has cooling fins for air cooling which protrude from the lower face of the surface forming the grate. A head part in the interior has at least regionally thickened head fins for air cooling in the longitudinal direction and vertical direction below the surface facing the combustion side. The grate bar can also be a reversible grate bar.
摘要翻译：用于燃烧系统的炉条，具有面向燃烧侧的基本上封闭的表面，设计成放置在用于形成炉排的炉排载体上的后支撑区域，以及前表面区域，其在表面和前边缘之间是圆形的，具有在下表面设计的轴承表面，还具有从形成炉排的表面的下表面突出的用于空气冷却的冷却片。内部的头部至少具有区域增厚的头部翅片，用于在面向燃烧侧的表面的纵向和垂直方向上进行空气冷却。格栅酒吧也可以是可逆的格栅吧。

46. 发明申请

US20130171575A1 GRATE BAR FOR A FURNACE COMPRISING ENGAGING MEANS 有权
标题翻译：用于包含接合装置的炉的格栅条
公开(公告)号：US20130171575A1
公开(公告)日：2013-07-04
申请号：US13821898
申请日：2011-09-09
申请人： Wolfgang Schmid
发明人： Wolfgang Schmid
IPC分类号： F23H7/08 , F23H17/12 , F23H17/08
CPC分类号： F23L1/02 , F23H7/08 , F23H17/08 , F23H17/12 , F23H2900/17002
摘要： The present application discloses a grate bar for a thrust grate of a furnace. The grate bar comprises an elongated recess (43) at a first side of the grate bar. The elongated recess comprises two parallel sliding surfaces which are oriented in longitudinal direction of the grate bar. An engaging element (38) is provided at a second side of the grate bar, which is opposite to the first side. The engaging element comprises two parallel sliding surfaces which are oriented in longitudinal direction of the grate bar. The elongated recess is shaped such that a corresponding neighbouring engaging element of a neighbouring part is movable within the elongated recess in the longitudinal direction relative to the grate bar. The grate bar further comprises two actuating surfaces (34,35) at a bottom side of the grate bar for taking up a protrusion of a grate.
摘要翻译：本申请公开了一种用于炉的推力炉排的炉排。格栅条包括在格栅条的第一侧的细长凹槽（43）。细长的凹槽包括两个平行的滑动表面，其沿炉排的纵向方向定向。接合元件（38）设置在与第一侧相对的格栅杆的第二侧。接合元件包括两个平行的滑动表面，该平行的滑动表面沿着格栅杆的纵向定向。细长凹槽的形状使得相邻部件的相应的相邻接合元件可相对于格栅杆在纵向方向上在细长凹槽内移动。格栅杆还包括在格栅杆的底侧处的两个致动表面（34,35），用于卷取格栅的突起。

47. 发明授权

US07484957B2 Bulk material cooler for cooling hot materials to be cooled 有权
标题翻译：用于冷却要冷却的热材料的散装材料冷却器
公开(公告)号：US07484957B2
公开(公告)日：2009-02-03
申请号：US10579358
申请日：2004-11-25
申请人： Matthias Mersmann , Karl Schinke
发明人： Matthias Mersmann , Karl Schinke
IPC分类号： F23H7/08
CPC分类号： F27D15/0213 , F28C3/16
摘要： The invention aims at providing a bulk material cooler particularly for hot cement clinker, wherein the conveyance performance and the efficiency of the cooler are enhanced and problems due to wear are reduced. According to the invention, the cooling grates of several adjacent, elongated bottom elements extending in longitudinal direction of the cooler are put together, said bottom elements being movably controlled independently of one another between a work clearance stroke position in the direction of conveyance of the material to be cooled and a return stroke position in such a way that the material to be cooled is gradually conveyed through the cooler according to the walking floor transport system, wherein the bottom elements are configured as hollow bodies and enable the cold air to go through yet prevent grate sifting of the material to be cooled.
摘要翻译：本发明的目的是提供一种特别用于热水泥熟料的散装材料冷却器，其中提高了输送性能和冷却器的效率，减少了由于磨损引起的问题。根据本发明，沿着冷却器的纵向方向延伸的几个相邻细长的底部元件的冷却格栅被放在一起，所述底部元件可以彼此独立地在材料的输送方向上的工作间隙行程位置之间被可移动地控制被冷却和返回行程位置，使得待冷却材料根据步行地板输送系统逐渐被输送通过冷却器，其中底部元件被构造为中空体并且使冷空气能够通过防止要冷却的材料的筛网。

48. 发明申请

US20050257723A1 Grate element for a grate of a waste combustion installation 失效
标题翻译：用于废气燃烧装置炉排的炉排元件
公开(公告)号：US20050257723A1
公开(公告)日：2005-11-24
申请号：US10525565
申请日：2003-08-22
申请人： Werner Brennwald , Manfred Wider , Fritz Weber
发明人： Werner Brennwald , Manfred Wider , Fritz Weber
IPC分类号： F23H7/08 , F23G5/00 , F23G5/12
CPC分类号： F23H7/08
摘要： The present invention relates to a grate element (1) for a grate of a waste-incineration plant, having a plurality of rows of grate blocks, which are moveable or fixed, arranged one behind the other, a plurality of grate blocks (67) being arranged in each row of grate blocks. A first number of grate blocks arranged in a moveable row of grate blocks here is assigned to a first grate carriage (5), and a second number of grate blocks arranged in a moveable row of grate blocks is assigned to a second grate carriage (35), it being possible for the first number of grate blocks to be moved independently of the second number of grate blocks.
摘要翻译：本发明涉及一种用于废物焚烧装置的炉排的炉排元件（1），其具有多排排列的格栅块，其可移动或固定地布置成彼此相邻，多个炉排块（67）排列在每排格栅块中。这里布置在可移动排格栅栏中的第一数量的格栅块被分配给第一格栅托架（5），并且布置在可移动排的格栅块中的第二数目的格栅块被分配给第二格栅托架（35）），可以独立于第二数量的格栅块移动第一数量的格栅块。

49. 发明申请

US20050229824A1 Two-stage wet waste gasifier and burner 审中-公开
标题翻译：两级湿废气和燃烧器
公开(公告)号：US20050229824A1
公开(公告)日：2005-10-20
申请号：US11142293
申请日：2005-06-02
申请人： Malcolm Lefcort
发明人： Malcolm Lefcort
IPC分类号： F23G5/00 , F23G5/46 , F23G7/10 , F23H1/02 , F23H7/08 , F23J15/02 , F23K3/08 , F23G1/00
CPC分类号： F23J15/02 , F23G5/002 , F23G5/46 , F23G7/10 , F23H1/02 , F23H7/08 , F23J2219/10 , Y02E20/12
摘要： In a two-stage wet waste burner, a first-stage combustion chamber has a symmetrical grate arrangement. The grate comprises spaced individual upright air supply tubes with flat horizontal upper surfaces swept by ash-removal plates. The height and width of the air supply tubes are selected to provide an upper surface profile approximating the natural angle of repose of the waste. Twin waste feed distribution augers span the chamber and rotate in mating troughs. The axis of rotation of each auger is sloped so that the discharge end of the auger is higher than the feed inlet end, and the trough sidewalls are inclined downwardly from the inlet end to the discharge end; these attributes promote even discharge of waste across the span of the chamber. Vertical walls of the air supply tubes are provided with air ports for supplying combustion air; the vertical orientation of the apertures and a degree of shielding of the upper surfaces of the air supply tubes inhibit clogging of the air ports. Drivers for the ash-removal plates comprise pendular arms each pivoting about an upper pivot point lying substantially in the vertical plane of symmetry, each arm being pivotally connected directly or indirectly to the ash removers. A burner of the foregoing type may be combined with a dryer for drying a portion of the waste and with a mixer that mixes dried waste with raw wet waste and feeds the mixed waste to the burner. The mixed waste can be efficiently burned yet can be efficiently conveyed. Such combination is particularly suitable for combustion of sewage sludge.
摘要翻译：在两级湿式废物燃烧器中，第一级燃烧室具有对称的炉排装置。格栅包括间隔开的单独的直立空气供应管，其平滑的水平上表面被除灰板扫过。选择空气供应管的高度和宽度以提供近似废物的自然休止角的上表面轮廓。双向废料分配螺旋钻跨过室并在配合槽中旋转。每个螺旋推运器的旋转轴线倾斜，使得螺旋推运器的排放端高于进料入口端，并且槽侧壁从入口端向排放端向下倾斜; 这些属性促进了在整个房间跨度的排放。空气供应管的垂直壁设有用于供应燃烧空气的空气口; 孔的垂直取向和空气供给管的上表面的屏蔽程度阻止了空气端口的堵塞。用于除灰板的驱动器包括摆臂，每个臂围绕基本上在垂直对称平面中的上枢轴点枢转，每个臂可直接地或间接地枢转地连接到除灰器。上述类型的燃烧器可以与用于干燥废弃物的一部分的干燥器组合，并且将混合器与干燥的废物与原始湿废物混合并将混合废物进料到燃烧器中。混合废物可以有效地燃烧，但可以有效地传送。这种组合特别适用于污水污泥的燃烧。

50. 发明授权

US5895213A Clinker cooler 失效
标题翻译：熟料冷却器
公开(公告)号：US5895213A
公开(公告)日：1999-04-20
申请号：US765841
申请日：1997-03-31
申请人： Kanzaburo Sutoh , Mitsuaki Murata , Akira Mochizuki , Koji Wakasa , Kazuto Fujiwara , Taro Kaetsu
发明人： Kanzaburo Sutoh , Mitsuaki Murata , Akira Mochizuki , Koji Wakasa , Kazuto Fujiwara , Taro Kaetsu
IPC分类号： C04B7/47 , F27B7/38 , F27D15/02 , F23H11/10 , F23H7/08
CPC分类号： F27D15/0213 , C04B7/47 , F27B7/383 , F27D15/022 , F27D2015/0233 , F27D2015/024
摘要： A clinker cooler (3) comprises a plurality of grates (5) arranged in adjacent and overlapping relation to each other for conveying hot cement clinker (11) supplied from a kiln (1). The grate (5) is formed with an air hole (20) through which air from a fan (8) is jetted toward the cement clinker via a compartment (16) to cool the cement clinker. A distribution chamber (13) is equipped to a part of the grate corresponding to a part of cement clinker which is not cooled sufficiently, and the air from the fan (14) is jetted to such part of cement clinker which is not cooled sufficiently. The quantity of air jetted from the distribution chamber is adjusted by varying a degree of opening of a damper (15).
摘要翻译： PCT No.PCT / JP96 / 01389 Sec。 371日期1997年3月31日 102（e）1997年3月31日PCT PCT 1996年5月24日PCT公布。公开号WO96 / 37446 日期1996年11月28日熟料冷却器（3）包括多个格栅（5），其布置成彼此相邻并重叠，用于输送从窑炉（1）供应的热水泥熟料（11）。格栅（5）形成有空气孔（20），来自风扇（8）的空气通过空气孔（20）经由隔室（16）朝向水泥熟料喷射以冷却水泥熟料。分配室（13）装配到对应于未充分冷却的水泥熟料部分的炉排部分，并且将来自风扇（14）的空气喷射到未充分冷却的水泥熟料部分。通过改变阻尼器（15）的开度来调节从分配室喷出的空气量。

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