公开(公告)号：US20210254827A1

公开(公告)日：2021-08-19

申请号：US17307340

申请日：2021-05-04

Applicant: Clean Thermodynamic Energy Conversion Ltd

Inventor： Michael Alan BURNS ,  Paul Andrew Burns

IPC: F23G5/16 ,  F23H7/08

Abstract: A combustion kiln system, comprising: a pre-heating chamber which is supplied with waste product; and a combustion chamber which receives the waste product from the pre-heating chamber and in which the waste product is incinerated; wherein the pre-heating chamber heats the waste product to remove moisture from the waste product prior to transfer to the combustion chamber.

公开(公告)号：US10760787B2

公开(公告)日：2020-09-01

申请号：US15735910

申请日：2015-06-12

Applicant: HITACHI ZOSEN INOVA AG

Inventor： Werner Brennwald ,  Helen Gablinger

IPC: F23H3/04 ,  F23H7/08 ,  F23H17/12

Abstract: A grate block for a combustion grate, wherein consecutive grate blocks are arranged in a staircase and are designed to rearrange and convey the combustible material during combustion through pushing motions. The grate block includes a block body, an upper wall forming a supporting surface, and an extension parallel to a longitudinal axis L of the body. The supporting surface drops into a pushing surface formed by a front wall, which has at least one air supply opening for supplying air to the combustion grate, which extends at a right angle or slant to the pushing surface. In the lowest region of the front wall, formed as a foot, which lays on the supporting surface of a grate block, is adjacent in the pushing direction. The front resting edge of the pushing surface is arranged in a plane E extending at a right angle to the longitudinal axis L.

公开(公告)号：US20180087773A1

公开(公告)日：2018-03-29

申请号：US15725445

申请日：2017-10-05

Applicant: TISKA GMBH

Inventor： Wolfgang Schmid

IPC: F23L1/02 ,  F23H17/08 ,  F23H17/12 ,  F23H7/08

CPC classification number: F23L1/02 ,  F23H7/08 ,  F23H17/08 ,  F23H17/12 ,  F23H2900/17002

Abstract: 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.

公开(公告)号：US20170276348A1

公开(公告)日：2017-09-28

申请号：US15615487

申请日：2017-06-06

Applicant: Alite GmbH

Inventor： Jörg Hammerich ,  Nicolaas van Diepen

IPC: F23H7/08 ,  F23H3/02 ,  F23H17/12

CPC classification number: F23H7/08 ,  F23H3/02 ,  F23H7/06 ,  F23H17/12 ,  F23H2900/17001 ,  F23H2900/17002

Abstract: A grate bar configured to include a reinforcement structure of sheet metal and structured to be manufacture at a reduced cost while exhibiting reduced wear and enhanced resistivity to hear and corrosives. A metal-ceramic compound grate (for example—an incinerator grate) utilizing such a grate bar. An incinerator and a cooling grate including such grate bar.

公开(公告)号：US09038551B2

公开(公告)日：2015-05-26

申请号：US13511982

申请日：2010-11-18

Applicant: Emanuele Corbani

Inventor： Emanuele Corbani

IPC: F23H7/08 ,  F23H17/08 ,  F23G5/00

CPC classification number: F23G5/002 ,  F23G2203/101 ,  F23H7/08 ,  F23H17/08

Abstract: A waste disposal plant includes a combustion chamber (2) inside which waste laid on a combustion grate (3) is burnt. The grate permits the entrance of an adequate quantity of combustion air in the chamber through it. The combustion grate includes at least a handling group formed by fire bars or plates (7), which move alternatively one with respect to the other by advancing the waste on the grate. A handling group allows the alternate movement of the fire bars (7) which are divided in movable fire bars (7a) and fixed fire bars (7b), alternately disposed one with respect to the other, on transversal rows resting one upon the other according to a longitudinal placement with alternate steps.

Abstract translation: 废物处理设备包括燃烧室（2），燃烧炉（3）上的废物被烧毁。 炉篦允许通过其进入足够量的燃烧空气。 燃烧炉排至少包括由火条或板（7）形成的处理组，其通过将废物推到炉排上而相对于另一个移动。 处理组允许将火焰棒（7）的交替运动分成可动火条（7a）和固定火条（7b），交替地相对于彼此设置的消防棒 到具有替代步骤的纵向放置。

公开(公告)号：US09038550B2

公开(公告)日：2015-05-26

申请号：US13258295

申请日：2010-03-29

Applicant: Bernd Spliethoff ,  Michael Mimor ,  Gerald Gruener ,  Nils Plagge

Inventor： Bernd Spliethoff ,  Michael Mimor ,  Gerald Gruener ,  Nils Plagge

IPC: F23K3/00 ,  F23H17/12 ,  F23H7/08

CPC classification number: F23H17/12 ,  F23H7/08 ,  F23H2900/17001 ,  F23H2900/17002 ,  Y10T29/49826

Abstract: A grate bar for an incinerator having a grate bar base body and a high temperature resistant cover plate covering the grate bar base body at least on a surface portion which in operation points to a combustion chamber. The cover plate is separated from the grate bar base body by a thermal insulating material. In the grate bar base body a cavity is inserted in a side pointing to the cover plate and/or in the cover plate in the side pointing to the grate bar base body, which cavity is at least partially filled with a ceramic fiber insulating material. The invention further relates to a method for producing such a grate bar.

Abstract translation: 一种用于具有格栅棒基体的焚化炉的炉条和至少在操作中指向燃烧室的表面部分覆盖炉栅基体的耐高温盖板。 盖板通过绝热材料与格栅棒基体分离。 在格栅杆基体中，空腔被插入到指向盖板和/或在指向炉栅棒基体的侧面的盖板中，该空腔至少部分地填充有陶瓷纤维绝缘材料。 本发明还涉及一种用于生产这种格栅杆的方法。

公开(公告)号：US20140283718A1

公开(公告)日：2014-09-25

申请号：US14353748

申请日：2012-10-16

Applicant: Dieffenbacher GmbH Maschinen- und Anlagenbau

Inventor： Konstantin Penski

IPC: F23H7/08 ,  F23H17/08

CPC classification number: F23H7/08 ,  F23H17/02 ,  Y10T29/4973

Abstract: An incineration grate includes several levels including first and second grate bars arranged in rows alongside one another and in rows one above another, forming step-shaped combustion surfaces with their upper supporting surfaces. At least once in an area of the upper supporting surfaces, the first grate bars form, over their width, a smaller supporting surface for fuel than that of the second grate bars via a first shoulder disposed inwards in a direction of a longitudinal center plane. In an area of the upper supporting surfaces, the second grate bars have a supporting surface with a larger width in order to form an overlap with the first grate bars via a second shoulder disposed outwards over the width of the first grate bars. The second grate bars have at least one pin configured to be introduced into a pocket in the first grate bars and increase the larger width.

Abstract translation: 焚烧炉排包括多个级别，其包括排列成彼此并排排列的第一和第二格栅杆，并且在其上方排列，形成具有其上支撑表面的阶梯形燃烧表面。 在上支撑表面的区域中至少一次，第一格栅杆在其宽度上形成比通过沿纵向中心平面的方向向内设置的第一肩部的比第二格栅杆更小的燃料支撑表面。 在上支撑表面的区域中，第二格栅杆具有宽度较大的支撑表面，以便通过在第一格栅条的宽度上向外设置的第二肩部与第一格栅杆形成重叠。 第二格栅杆具有至少一个销，其构造成被引入第一格栅条中的凹槽中并且增加较大的宽度。

公开(公告)号：US6145451A

公开(公告)日：2000-11-14

申请号：US308193

申请日：1999-05-12

Applicant: Emil Zurl ,  Jaroslav Aubrecht ,  Anton Esser

Inventor： Emil Zurl ,  Jaroslav Aubrecht ,  Anton Esser

IPC: F23H1/02 ,  F23H3/02 ,  F23H7/08 ,  F23H17/00 ,  F23H7/00 ,  F23K3/08

CPC classification number: F23H3/02 ,  F23H1/02 ,  F23H17/00 ,  F23H7/08 ,  F23H2900/03021

Abstract: A water-cooled firing grate made up of grate bar blocks extending over the width of the grate and each having a plurality of grate bars mounted on a grate bar carrier and interconnected by connecting pieces communicating between meandering shaped channels in the grate bar and a pair of end pieces forming an inlet and an outlet at the outer boundaries of the block and connected to an inlet and an outlet for the cooling water. The pieces are so fixed to the bars that they maintain a clearance between the bars of 1 to 1.5 mm.

Abstract translation: PCT No.PCT / EP97 / 05893 Sec。 371日期1999年5月12日 102（e）日期1999年5月12日PCT 1997年10月24日PCT公布。 第WO98 / 25079号公报 日期1998年6月11日一种水冷式烧篦炉，由格栅杆组成，炉栅宽度在炉排宽度上，每个炉篦杆均安装在篦条支架上，并通过连接在蜿蜒形状通道 篦条和一对端块，在块的外边界处形成入口和出口，并连接到冷却水的入口和出口。 这些片固定到杆上，使得它们在1至1.5mm之间的杆之间保持间隙。

公开(公告)号：US6024031A

公开(公告)日：2000-02-15

申请号：US63917

申请日：1998-04-21

Applicant: Jakob Stiefel

Inventor： Jakob Stiefel

IPC: F23G5/00 ,  F23H3/02 ,  F23H7/08 ,  F23H1/02

CPC classification number: F23H7/08 ,  F23H3/02 ,  F23H2900/03021

Abstract: A thrust combustion grate for burning refuse having altemately stationary (5) and movable (6) hollow grate plates (5,6) in a stairway formation, that rest on each other with their front underedge. The grate plates extend across the entire width of the grateway. The movable grate plates (6) are each driven by a hydraulic cylinder-piston unit (18,19). To the sides, the grateway is limited by panels of water-cooled conduits (8,9), which, in the longitudinal direction, each consist of at least two sections sealingly flanged together. The panels are rigidly screwed to each other by a plurality of horizontally disposed distancing bars (3,4) running perpendicular thereto. Running between the panels are two additional conduits (10,11) flanged together in the same way, for feeding primary air and cooling water, which are fixed to certain individual distancing bars (3,4). The back sides of the stationary grate plates (5) each rest on one distancing bar (3) while the back sides of the movable grate plates (6) rest on at least one steel roller (16,17) with a horizontal axis, with each side of their front sides being guided along a steel roller (20,21) whose axis runs perpendicular to the grate plate (6). The front portions of the grate plates (6) form by primary air slots (25).

Abstract translation: 用于燃烧垃圾的推力燃烧炉排，其具有在楼梯形成中具有固定（5）和可移动（6）空心格栅板（5,6）的余料，其前部未破坏。 格栅板延伸穿过格栅的整个宽度。 活动篦板（6）各自由液压缸 - 活塞单元（18,19）驱动。 在侧面，格栅受到水冷管道（8,9）的限制，纵向方向上的每一个由至少两个密封地连接在一起的部分组成。 面板通过垂直于其垂直延伸的多个水平设置的间隔杆（3,4）而彼此刚性地拧紧。 在面板之间运行两个额外的管道（10,11），以相同的方式卷起在一起，用于供给一次空气和冷却水，这些空气和冷却水固定在某些单独的隔离杆（3,4）上。 固定格栅板（5）的背面分别搁置在一个隔离杆（3）上，而可移动格栅板（6）的后侧搁置在具有水平轴线的至少一个钢辊（16,17）上， 其前侧的每侧沿着其轴垂直于格栅板（6）延伸的钢辊（20,21）引导。 格栅板（6）的前部通过一次空气槽（25）形成。

公开(公告)号：US5836758A

公开(公告)日：1998-11-17

申请号：US759763

申请日：1996-12-03

Applicant: Karl Josef Menzel ,  Jean-Paul Kauffmann

Inventor： Karl Josef Menzel ,  Jean-Paul Kauffmann

IPC: F27B21/02 ,  F23H7/08 ,  F27D15/02

CPC classification number: F27B21/02

Abstract: The reciprocating grate according to the invention for the treatment of bulk material, particularly for cooling hot material by means of gases, comprises a plurality of rows of grate plates disposed behind one another in the longitudinal direction of the grate, of which at least some are moveable to and fro relative to the others, wherein the grate plates of rows of adjacent grate plates overlap each other somewhat like scales. In order that the wear between grate plates moving relative to one another and the requirement for confining air between these grate plates can be kept relatively low, in at least one longitudinal portion of the grate in each case at least two rows of grate plates which are immediately adjacent to one another are jointly movable relative to at least one succeeding row of grate plates.

Abstract translation: 根据本发明的用于处理散装材料，特别是用于通过气体冷却热材料的往复式炉排包括沿炉排的纵向方向彼此相对设置的多排格栅板，其中至少一些是 可相对于其他的来回移动，其中相邻格栅板的排的格栅板彼此重叠，有些像鳞片。 为了相对于彼此移动的格栅板之间的磨损以及在这些格栅板之间限制空气的要求可以保持相对较低，在每个壳体的至少一个纵向部分中，至少两排格栅板是 彼此相邻的是相对于至少一排后续排的格栅板共同移动。