• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to the construction of a heating wall of a coke oven battery and allows to simplify repair work by carrying out in the head part of the walls of the machine and coke sides of the battery a vertical joint surface extending along the plane of interaction of spoons of an even row of walls. In this case, the spoons, forming the interface surface and located under the buttings, are made elongated and the spoons of even rows, located on the opposite side from the interface surface, are made shortened. Parts of the wall are interconnected by means of vertical rods of fire-resistant material with a length greater than the length of the brick, and installed along one or more rows of bricks and on parts of the adjacent upper and lower rows. 5 hp f-ly, 6 ill. CO co 00 00 cm
    公开号:SU1358788A3
    申请号:SU833560206
    申请日:1983-03-09
    公开日:1987-12-07
    发明作者:Лискава Эдмон；Роже Поль；Марки Жан；Каниве Этьенн
    申请人:Антреприз Лискава С.А.,Юньон Сидерюржик Дю Нор Э Де Лъэст Де Ля Франс /Юзинор/С.А. (Фирма)；Этюд Текник Э Реализасьон /Сдф Энженери/ С.А. (Фирма)；
    IPC主号:
    专利说明:

    eleven
    This invention relates to the coking industry, namely to a coke oven battery.
    The purpose of the invention is to simplify the repair.
    Figure 1 shows the battery, a general view; figure 2 is a section in figure 1; on fig.Z - heating pier, isometric; figure 4 is the same, top view; on fig.Z - section Bna fig.Z; figure 6 - section bb In Fig .4.
    The coke oven battery includes regenerators T, chambers located above them 2 coking with hatches 3
    ABOUT
    for loading the coal located in the roof of the coking chambers 2 and the side openings 4 and 5 for the entrance of the coke pushing rod 6 and the unloading of coke through the coke guide 7 to the vessel. races 8, respectively, heating piers 9 with means for supplying air and gas, forming coking chambers 2 and made of parallel walls 10 laid out and bricks laid out with spoons, having rods and grooves connected by means of a binder, brick partitions 11 separating the pier 9n channels 12. The brick staples of even partitions 11 in odd rows are located between the wall spoons 10, and in each even row of the wall spoons 10 interact with each other under the pockets of the bars 5 (bit 11 of the odd row. Walls 10 in their th The hinge parts of the machine and coke sides are made with a vertical joint surface extending along the lateral surface of the buttting of the partition 11. The wall parts 10 are interconnected by means of a vertical bar 13 fixed by a link in a vertical channel 14 formed by symmetrical grooves made on opposite sides of the butt Bar 13 is made of refractory material and has a length greater than the length of the brick. Each bar 13 is installed along one or more rows of bricks and on parts of adjacent upper and lower rows.
    The repair is carried out as follows.
    Destroy the wall to be repaired to the interface. In the first saved channel 12, the heating of which is interrupted, set longer







    five
    0
    spoons in place of existing spoons, and the sizes of these spoons are chosen so that their end surface, directed towards the end of the pier, is located at the level of the interface surface, i.e. in the position of the lateral sides of the butts forming the adjacent upper and lower rows.
    In the end part of these spoons, adjacent to the interface, they measure a vertical groove with a profile in the shape of V, located in the middle of their width.
    The temperature of these new cold spoons, inserted into the old hot part, quickly rises, and the resulting expansion is compensated by compressing the binder, separating the rows at the level of these spoons, eliminating the effect of this expansion on the butts and spoons of the upper and lower planes.
    For other rows, a corresponding V-shaped groove is made on the lateral side of the knots so that this system of knocks and spoons will form on the side of the reconstructed part a vertical flat surface with a groove, for example, with profile V, forming an assembly channel, using of which the reconstructed part interacts with the old part.
    Thus, the construction of a new part is carried out, setting through a number of shorter spoons at the level of the last repaired channel 12 (second channel, FIG. 3).
    The end sides of the spoons, located at the level of this vertical interface, also have a groove, as in ordinary spoons, and in accelerated adjacent spoons of the upper
    0
    five
    0
    and the bottom row
    I
    As construction proceeds, a bar 13c is installed with a gasket from the binder with the possibility of free vertical expansion of the new part with respect to the old part without stresses between them and preserving the tightness of the assembly between these two parts.
    In this example, only one vertical bar is provided at the surface level of each of the walls 10, however, several parallel vertical bars may be provided, which may be smaller
    sections and various geometric shapes. It may be difficult to carefully remove the spoons for replacement in order to form a sliding vertical joint at the level of the interface surface. Then carefully remove the entire masonry to the butt joint surface made along the butts from the side of the central part of the wall, the partitions 11 are also removed, then the channel immediately preceding the buttress surface is reconstructed by a known method in connection with bricks, but in each second row ( The row or normal joint between the spoons is flush with the vertical axis of the butts) longer spoons in order to form a sliding vertical joint surface.
    During the reconstruction of the remaining part to the channel 12 adjacent to the sliding vertical joint, a shortened spoon is installed in the extension of each spoon in order to further restore the normal system of channels.
    By means of this construction and in order to increase the reliability of the coke oven battery, the inner part of the wall 10 with respect to the butt-joint surface can be made of a siliceous material, which is well resistant to high temperatures, but with less resistance to thermal shocks, while the outer part of the wall is 10 relative to The interface is made of a material that is less resistant to high temperatures, but with better resistance to thermal shock (alumina or other material).
    权利要求:
    Claims (6)
    [1]
    1. A battery of coke ovens, including regenerators, coking chambers located above them with hatches for loading coal located in the roof of the coking chambers, and side openings on the machine and coke sides to enter the coke-pushing rod and unload the coke through the coke into the car, respectively. .
    ten
    15
    20
    25
    358788H
    heating walls with means for supplying air and gas, forming the said coking chambers and made of parallel walls, laid out of bricks, laid with spoons, having rods and notches and connected by means of a partition, but even pockets of which in odd rows are located between wall spoons, and in each even row, the walls of the spoon interact with each other under the pokes of the partitions of the odd row, and the walls in their head part with the machine and coke sides are made with a vertical interface surface, extending along the lateral surface of the butts, characterized in that, in order to simplify the repair, the vertical joint surface is made along the plane of the interaction of spoons of an even row of walls, spoons forming the butt-joint surface and located under the buttings, are elongated, and spoons of even rows located on the opposite side of the interface, made short.
    [2]
    2. The battery pop. 1, differing from the position that the wall parts are interconnected by means of a vertical bar fixed by a binder in a vertical channel formed by symmetrical grooves made on opposite sides of the interface surface.
    [3]
    3. The battery according to claim 2, wherein the bar is made of refractory material and has a length greater than the length of the brick.
    [4]
    4.Battery Claim 3, characterized in that each bar is installed along one or more rows of bricks and on parts of adjacent upper and lower rows,
    [5]
    5. The battery according to claims 1-4, characterized in that the vertical interface is made along the butts of the second vertical partition.
    [6]
    6.Battery on PP. 1-5, that is, that the vertical surface of the joint is made along the legs from the side of the central part of the wall.
    thirty
    35
    40
    45
    50
    1358788
    g j PP PP
    five
    A12
    12
    7
     FSH.A.Kozoriz
    Fig.c
    I -,,
    Compiled by N. Ageenko Tehred L. Serdyukova
    Order 6012/59 Circulation 463 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., d. 4/5
    P1 production and printing company, Uzhgorod, st. Project, 4
    jig.5
    Proofreader V. But ha
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1358788A3|1987-12-07|Coke-oven battery
    US5423152A|1995-06-13|Large size cast monolithic refractory repair modules and interfitting ceiling repair modules suitable for use in a coke over repair
    CA2617358C|2015-03-17|Coke oven reconstruction
    US4628657A|1986-12-16|Ceiling and wall construction
    US2993845A|1961-07-25|Metal plug type coke oven door
    WO1997005215A1|1997-02-13|Coke oven
    US3102846A|1963-09-03|Coking retort oven with liner walls of two thicknesses
    US2665242A|1954-01-05|Coke oven heating walls
    ES279838U|1985-04-16|Coke oven.
    US3045616A|1962-07-24|Suspended refractory roof
    US3214353A|1965-10-26|Jamb structure for coke oven batteries
    US3190818A|1965-06-22|Coke oven bracing means
    US2018223A|1935-10-22|Refractory brick
    US3496067A|1970-02-17|Horizontal coke oven having plural types of brick linings for heating walls
    US2200377A|1940-05-14|Coking retort oven
    US4256540A|1981-03-17|Regenerative heating system for horizontal coke oven batteries
    US3503852A|1970-03-31|Horizontal coke oven having thickened extreme ends firing channel walls
    US1928595A|1933-09-26|Coke oven battery
    SU1039952A1|1983-09-07|Coking oven
    US2105804A|1938-01-18|Arch and wall construction
    US1686386A|1928-10-02|Furnace-roof construction
    US1341078A|1920-05-25|Method of constructing one-piece fire-brick arch
    US4376677A|1983-03-15|Coke oven heating wall
    CA1100720A|1981-05-12|Continuous ring furnaces of the hoffman type
    SU1725771A3|1992-04-07|Brick kiln
    同族专利:
    公开号 | 公开日
    DE3361518D1|1986-01-30|
    ES8502721A1|1985-01-16|
    FR2523148A1|1983-09-16|
    AU557699B2|1987-01-08|
    FR2523148B1|1985-08-16|
    CA1224176A|1987-07-14|
    GR78107B|1984-09-26|
    PT76363A|1983-04-01|
    EP0089862B2|1988-11-17|
    ZA831386B|1983-11-30|
    ES520452A0|1984-05-01|
    US4545860A|1985-10-08|
    ES8404398A1|1984-05-01|
    AT17018T|1986-01-15|
    AU1219883A|1984-09-13|
    ES529344A0|1985-01-16|
    KR840003678A|1984-09-15|
    PT76363B|1985-11-13|
    JPS58167675A|1983-10-03|
    EP0089862A1|1983-09-28|
    EP0089862B1|1985-12-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2489470C2|2007-01-16|2013-08-10|Вэнэкэ Рефракториз, эЛ.эЛ.Си.|Repair method of heating walls in battery of coke furnaces; repair method of coke furnace roof; repair method of heating wall and roof related to it, and heating wall repaired by means of aforesaid method|US1707858A|1926-07-14|1929-04-02|Edward C Hurlbert|Building construction|
    US1816322A|1926-12-16|1931-07-28|Robert L Frink|Method of retaining and sealing furnace structure|
    FR674289A|1929-04-30|1930-01-27|Meyer Ludwig Chem Fab|Products for removing colors and varnishes|
    US2158139A|1936-08-04|1939-05-16|Semet Solvay Eng Corp|Regenerator of a coke oven battery|
    GB511310A|1937-05-07|1939-08-16|Koppers Co Inc|Improvements in or relating to coke oven structure|
    DE812205C|1949-06-12|1951-08-27|Johannes Schierling|Block stone for walls|
    AT228993B|1961-06-28|1963-08-12|Arnold Skoog|Reinforced wood|
    FR2304660B1|1975-03-19|1980-04-18|Otto & Co Gmbh Dr C|
    DE2914387C2|1979-04-10|1982-07-01|Carl Still Gmbh & Co Kg, 4350 Recklinghausen|Formation of heating walls for horizontal chamber coking ovens|
    DE2921171C2|1979-05-25|1986-04-03|Dr. C. Otto & Co Gmbh, 4630 Bochum|Procedure for renovating the masonry of coking ovens|US5227106A|1990-02-09|1993-07-13|Tonawanda Coke Corporation|Process for making large size cast monolithic refractory repair modules suitable for use in a coke oven repair|
    DE4231922A1|1992-09-24|1994-03-31|Krupp Koppers Gmbh|Process for renewing the heating walls of a coke oven battery|
    NL9300558A|1993-03-30|1994-10-17|Hoogovens Groep Bv|Coke oven battery with a renovated heating wall|
    EP1067167A3|1999-07-05|2003-02-05|Kawasaki Steel Corporation|Method of repairing coke oven and apparatus for taking-in bricks for repair|
    KR100980827B1|2002-01-23|2010-09-10|지이 에너지엘엘씨|Refractory protected, replaceable insert for a gasifier|
    ITGE20040012A1|2004-02-18|2004-05-18|Sms Demag S P A|Method for reinforcing the battery walls of the chambers of the coke-making ovens.|
    JP5145714B2|2007-01-12|2013-02-20|Ｊｆｅスチール株式会社|Coke oven repair method|
    JP5365040B2|2008-03-25|2013-12-11|Ｊｆｅスチール株式会社|Coke oven repair method|
    BR102016009636B1|2016-04-29|2021-06-01|Paul Wurth Do Brasil Tecnologia E Solucoes Industriais Ltda.|METHOD FOR REPAIRING COKE OVENS|
    USD833590S1|2017-06-14|2018-11-13|Fosbel, Inc.|Coke oven wall block assembly|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8204033A|FR2523148B1|1982-03-10|1982-03-10|COKE OVEN BATTERY AND METHOD FOR THE REPAIR OF OLD BATTERIES|
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