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11. 发明授权

US5617801A Cooled grate block 失效
标题翻译：冷却格栅
公开(公告)号：US5617801A
公开(公告)日：1997-04-08
申请号：US560019
申请日：1995-11-17
申请人： Rolf Hauser , Daniel Morant
发明人： Rolf Hauser , Daniel Morant
IPC分类号： F23H3/02 , F23H7/08 , F23H11/00 , F23H11/10 , F23H11/12 , F23H11/18
CPC分类号： F23H7/08 , F23H3/02 , F23H2900/03021
摘要： To cool a grate block which forms a part of a grate for plants for the thermal treatment of waste material, a closed cooling space in the grate block below an upper wall supporting the waste material is filled with cooling water. Water feed lines and water drainage lines pass through the cooling space, end in the cooling space, and respectively have a plurality of outlet and inlet openings, so that, in addition to an effective cooling which greatly reduces the temperatures, an optimum distribution of cold water and hot water also takes place in the cooling space. Since thermal expansions in the material are dispensed with, only a few screwed-together grate blocks can form a grate-block row. The assembly and exchange of grate blocks are simpler and an undesired amount dropping through the grate between the grate blocks is eliminated to a great extent. Moreover, the grate blocks can be produced from a less high-alloy material.
摘要翻译：为了冷却构成用于废料的热处理的炉篦的一部分的炉排块，在支撑废料的上壁下方的炉排块中的封闭冷却空间填充有冷却水。供水管线和排水管线通过冷却空间，在冷却空间中结束，并分别具有多个出口和入口，使得除了大大降低温度的有效冷却之外，冷却的最佳分布水和热水也发生在冷却空间。由于材料中的热膨胀被省去，只有几个螺纹连在一起的格栅块可以形成格栅块排。格栅块的装配和更换更简单，并且在很大程度上消除了通过炉排之间的炉排的不期望的量。此外，格栅块可以由较低合金材料制成。

12. 发明授权

US5269287A Furnace grate 失效
标题翻译：炉篦
公开(公告)号：US5269287A
公开(公告)日：1993-12-14
申请号：US837023
申请日：1992-02-14
申请人： Friedrich Krieger
发明人： Friedrich Krieger
IPC分类号： F23H9/10 , F23H17/00 , F23H7/08
CPC分类号： F23H17/00 , F23H7/08
摘要： A furnace grate for use in a combustion furnace includes rows of grate bars positioned one behind the other, moveable and stationary grate bar supports, side plates, drive shafts and fluid cylinders. The grate bars are seated on the grate bar supports within the furnace while the fluid cylinders are positioned outside the furnace wall.
摘要翻译：用于燃烧炉的炉排炉包括排列在一起的排列，可移动和固定的炉排杆支撑件，侧板，驱动轴和流体缸。格栅栏位于炉内的炉条支撑件上，同时流体缸位于炉壁外部。

13. 发明授权

US4981090A Arrangement in a movable grate 失效
标题翻译：可移动炉排的安排
公开(公告)号：US4981090A
公开(公告)日：1991-01-01
申请号：US488006
申请日：1990-05-14
申请人： Hans B. Andersen
发明人： Hans B. Andersen
IPC分类号： F23H7/08 , F23H7/10 , F23H7/16 , F23H17/02 , F23H17/12
CPC分类号： F23H7/10 , F23H17/02
摘要： A movable grate comprising a number of grate steps which are arranged adjacent each other, partly overlap one another and are pivotable around an axis extending in the longitudinal direction of said grate step, and which are pivotably mounted outside shield members (7, 10) which in lateral direction enclose a combustion chamber, end plates (5) being rigidly secured to the ends of the grate steps and swingable therewith, the end plates being aligned with and fitted in openings in the shield members. The novel matter of the invention resides in that portions (10) of the shield members having such openings aligned with the end plates (5), are displaceably mounted relative to adjoining shield members (7) in the direction of the grate step axis, and that the shield portions (10) which outwardly sealingly engage adjoining shield members (7) and inwardly sealingly engage the end plates (5), are in the direction of said axis rigidly secured to the grate step shaft.
摘要翻译： PCT No.PCT / SE88 / 00605 Sec。 371日期1990年5月14日 102（e）日期1990年5月14日PCT提交1988年11月11日PCT公布。公开号WO89 / 04441 日期：1989年5月18日。一种可移动格栅，包括彼此相邻布置的多个格栅台阶，部分地彼此重叠，并且可围绕在所述格栅台阶的纵向延伸的轴线枢转，并且可枢转地安装在屏蔽构件外侧（7,10），其在横向方向上包围燃烧室，端板（5）刚性地固定到炉排台阶的端部并与之摆动，端板与屏蔽件中的开口对准并安装在开口中。本发明的新颖之处在于，具有与端板（5）对准的这种开口的屏蔽构件的部分（10）相对于邻接的屏蔽构件（7）沿着格栅台阶轴线的方向可移位地安装，并且向外密封地接合相邻的屏蔽构件（7）并且向内密封地接合端板（5）的屏蔽部分（10）沿着刚性地固定到格栅步进轴的所述轴线的方向。

14. 发明授权

US4676176A Furnace grate 失效
标题翻译：炉篦
公开(公告)号：US4676176A
公开(公告)日：1987-06-30
申请号：US794176
申请日：1985-11-01
申请人： Vaifro V. Bonomelli
发明人： Vaifro V. Bonomelli
IPC分类号： F23H7/08
CPC分类号： F23H7/08
摘要： This invention relates to a grate for burning solid combustibles and, more particularly, refuse in a fired furnace. The grate comprises a plurality of steps, each step including a plurality of adjacent grate bars with alternate steps of grate bars being movable relative to an adjacent step of stationary grate bars. Each grate bar includes a substantially horizontal platform terminating in a front lip, a pusher and means for pivotally mounting said pusher beneath the platform at a point near the back of the platform. The pusher includes a faceplate shaped to form an elongated channel with the undersurface of the lip to pass combustion air to said firing chamber. The relative position of the pusher and horizontal platform can be adjusted to vary the size of the air channel in order to adjust the amount of air fed to the firing chamber.
摘要翻译：本发明涉及一种用于燃烧固体可燃物的炉排，更具体地说，涉及一种在燃烧炉中的垃圾。格栅包括多个台阶，每个步骤包括多个相邻的格栅条，其间隔开的栅格条可以相对于固定格栅条的相邻台阶移动。每个格栅杆包括终止于前唇的基本上水平的平台，推动器和用于在靠近平台后部的点处将所述推动器枢转地安装在平台下方的装置。推动器包括成形为与唇缘的下表面形成细长通道的面板，以将燃烧空气传递到所述发射室。可以调节推动器和水平平台的相对位置以改变空气通道的尺寸，以便调节供给到燃烧室的空气量。

15. 发明授权

US4450952A Fire grate for a combustion furnace 失效
标题翻译：炉膛用于燃烧炉
公开(公告)号：US4450952A
公开(公告)日：1984-05-29
申请号：US332970
申请日：1981-12-21
申请人： Hansruedi Steiner
发明人： Hansruedi Steiner
IPC分类号： F23H7/08 , F23G5/00 , F23H17/00 , F23H17/12 , B65G25/00
CPC分类号： F23H17/12 , F23G5/002
摘要： A fire grate for a combustion furnace having a pair of parallel spaced apart frame walls and a plurality of alternately arranged stationary and movable grate bars extending between and secured to the frame walls. The grate bars are formed of a plurality of grate members wherein at least two neighboring grate members are connected together by means of a removably secured clamping element.
摘要翻译：一种用于具有一对平行间隔开的框架壁的燃烧炉的火炉，以及在框架壁之间延伸并固定到框架壁上的多个交替布置的静止和可移动的格栅杆。格栅杆由多个格栅构件形成，其中至少两个相邻的格栅构件通过可移除地固定的夹紧元件连接在一起。

16. 发明授权

US3882803A Grate structure for incineration plants 失效
标题翻译：焚烧厂炉排结构
公开(公告)号：US3882803A
公开(公告)日：1975-05-13
申请号：US46195674
申请日：1974-04-18
申请人： CLEAR AIR INC
发明人： ANDERSON GRANT L , HISH WILBUR W
IPC分类号： F23H7/08 , F23B1/22
CPC分类号： F23H7/08
摘要： A combination fixed and movable grate structure wherein the latter reciprocates back-and-forth to advance materials dropped thereon onto a discharge or other fixed grate. Rollers or roller bearings support the movable plate or grate structure such that the same may be conveniently reciprocated back-and-forth. A stationary plate as well as a movable kicker plate coact together with the moving structure to advance in increments municipal waste deposited thereon.
摘要翻译：一种组合的固定和可移动的格栅结构，其中后者往复运动以将落在其上的材料推进到排放或其它固定的格栅上。滚子或滚子轴承支撑可动板或格栅结构，使得它们可以方便地往复运动。固定板以及可移动的撞击板与移动结构共同作用，以增加沉积在其上的市政废物。

17. 发明授权

US3413938A Stoker construction 失效
标题翻译：斯托克施工
公开(公告)号：US3413938A
公开(公告)日：1968-12-03
申请号：US63041267
申请日：1967-04-12
申请人： HAGAN IND INC
发明人： MIRO DVIRKA
IPC分类号： F23H7/08
CPC分类号： F23H7/08

18. 发明授权

US2250067A Mechanical stoker 失效
公开(公告)号：US2250067A
公开(公告)日：1941-07-22
申请号：US26099039
申请日：1939-03-10
申请人： JOSEF MARTIN
发明人： JOSEF MARTIN
IPC分类号： F23H7/08
CPC分类号： F23H7/08

19. 发明授权

US1491827A Furnace structure 失效
标题翻译：炉结构
公开(公告)号：US1491827A
公开(公告)日：1924-04-29
申请号：US56571222
申请日：1922-06-03
申请人： FRITZ SEYBOTH
发明人： FRITZ SEYBOTH
IPC分类号： F23H7/08
CPC分类号： F23H7/08

20. 发明授权

US10139105B2 Metal-ceramic compound grate bar for waste incineration 有权
公开(公告)号：US10139105B2
公开(公告)日：2018-11-27
申请号：US15615487
申请日：2017-06-06
申请人： Alite GmbH
发明人： Jörg Hammerich , Nicolaas van Diepen
IPC分类号： F23H3/02 , F23H7/06 , F23H7/08 , F23H17/12
摘要： 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.

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