JPH0534430U - Side wall structure of garbage incinerator - Google Patents
Side wall structure of garbage incineratorInfo
- Publication number
- JPH0534430U JPH0534430U JP8341991U JP8341991U JPH0534430U JP H0534430 U JPH0534430 U JP H0534430U JP 8341991 U JP8341991 U JP 8341991U JP 8341991 U JP8341991 U JP 8341991U JP H0534430 U JPH0534430 U JP H0534430U
- Authority
- JP
- Japan
- Prior art keywords
- brick
- air
- side wall
- bricks
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
(57)【要約】
【目的】膨張収縮運動によるレンガの亀裂、剥離または
欠落などの損傷を防止し、レンガで構成する側壁のシー
ル性の向上を図る。
【構成】側壁を構成する各レンガ１の略中央部分には、
内側面にボルト頭部が埋没する座ぐり部２ａを有するボ
ルト穴２が穿孔され、各レンガ１は該レンガ１の背面に
配設された支持材５に上記ボルト穴２に挿入されたボル
トにより固定されるとともに、座ぐり部２ａに配設され
たボルト６ａの頭部が耐火材１３で被覆され、一方、予
め膨脹代を取って配設された隣接する各レンガ１の周側
面空隙には該レンガ１の背面側から伸縮性を有するシー
ル部材７，８が配設されてなる。
(57) [Summary] [Purpose] To prevent damage such as cracking, peeling or chipping of bricks due to expansion and contraction motions, and to improve the sealing performance of the side walls made of bricks. [Structure] In the substantially central portion of each brick 1 forming the side wall,
A bolt hole 2 having a counterbore 2a in which the bolt head is buried is bored on the inner side surface, and each brick 1 is attached to a supporting member 5 provided on the back surface of the brick 1 by a bolt inserted into the bolt hole 2 described above. While being fixed, the heads of the bolts 6a arranged in the spot facing 2a are covered with the refractory material 13, while the peripheral side surface voids of the adjacent bricks 1 arranged with an expansion allowance in advance are provided in the gaps. Sealing members 7 and 8 having elasticity are arranged from the back side of the brick 1.
Description
【０００１】[0001]
本考案は、一般廃棄物や産業廃棄物などを焼却するごみ焼却炉の側壁構造に関 する。 The present invention relates to a side wall structure of a refuse incinerator for incinerating general waste or industrial waste.
【０００２】[0002]
従来のごみ焼却炉の側壁構造としては、特公昭６０−９２１０号公報記載のも のが周知であり、このごみ焼却炉の側壁構造を図４乃至図６を参照して説明する 。 As a side wall structure of a conventional refuse incinerator, the one described in Japanese Patent Publication No. Sho 60-9210 is well known, and the side wall structure of this refuse incinerator will be described with reference to FIGS. 4 to 6.
【０００３】 図４は側壁に空冷板レンガを適用した従来方式のごみ焼却炉の全体の概略構成 を示し、図５は空冷板レンガを装着した側壁部分を示し、図６は空冷板レンガの 締付状態を示している。FIG. 4 shows the overall structure of a conventional type refuse incinerator in which air-cooled plate bricks are applied to the side walls, FIG. 5 shows the side wall part where the air-cooled plate bricks are mounted, and FIG. The attached state is shown.
【０００４】 まず、図４に示すように、投入されたごみａは、乾燥火格子ｂ、燃焼火格子ｃ 及び後燃焼火格子ｄ上を移送されながら燃焼し、焼却灰はコンベア水槽ｅに排出 される。そして、燃焼時に最も温度上昇し易い側壁部分は空冷板レンガｆを装着 した空冷板構造に構成され、その他の側壁部分ｇは一般のレンガ構造に構成され ている。First, as shown in FIG. 4, the introduced dust a burns while being transported on the dry grate b, the combustion grate c and the post-combustion grate d, and the incinerated ash is discharged to the conveyor water tank e. To be done. The side wall portion where the temperature is most likely to rise during combustion has an air cooling plate structure with the air cooling plate bricks f mounted, and the other side wall portions g have a general brick structure.
【０００５】 前記空冷板構造部分は、図５及び図６に示すように、厚み方向中央部に段落を 有し且つ焼却炉内側のコーナ部を切欠いた空冷板レンガｆを、炉体外板ｉに支持 材ｊを介して格子状に配設されたレンガ支持板ｋに嵌込んで縦横に並設し、隣接 する空冷板レンガｆの四隅の切欠部ｍにより形成される透孔部に取付ボルトｎを 貫通するとともに、取付ボルトｎにレンガ支持板ｋに設けられたナットｒを螺着 することにより空冷板レンガｆを挟持し、該空冷板レンガｆの背面を空冷してい る。As shown in FIGS. 5 and 6, the air-cooled plate structure portion has an air-cooled plate brick f, which has a paragraph in the central portion in the thickness direction and has a notched corner portion inside the incinerator, as a furnace outer plate i. It is fitted into brick support plates k arranged in a grid pattern via support members j and arranged vertically and horizontally side by side, and mounting bolts n are attached to through holes formed by notches m at the four corners of adjacent air cooling plate bricks f. And the nut r provided on the brick support plate k is screwed to the mounting bolt n to sandwich the air-cooled plate brick f and cool the back surface of the air-cooled plate brick f.
【０００６】[0006]
ここで、ごみの発熱量は大きく変動するため、焼却炉内の温度、特に燃焼域帯 においては大きい変動を繰返している。したがって、側壁を構成するレンガ表面 は、背面を空気で冷却されているとはいえ、炉内温度の変動に応じて絶えず膨張 収縮を繰り返すことになる。 Since the calorific value of waste fluctuates greatly, the temperature inside the incinerator, especially in the combustion zone, repeats large fluctuations. Therefore, although the brick surface forming the side wall has its back surface cooled by air, it will constantly expand and contract in response to fluctuations in the furnace temperature.
【０００７】 しかしながら、上記従来の構造では、空冷板レンガｆの焼却炉内側半分は相互 密着し、焼却炉外側半分はレンガ支持板ｋに直接接触して取付ボルトｎで締付け られているので、焼却炉内温度の変動により空冷板レンガｆ及びレンガ支持板ｋ が膨張・収縮を起こしても、限られた範囲内でしか対応できず、自由な膨張収縮 運動ができないうえに、構造が複雑で寸法精度及び仕上面が出し難い。このため 、空冷板レンガｆ間及びレンガ支持板ｋとの間で相互干渉を起こし、中央部に亀 裂、または剥離が発生したり、四隅のボルト締付面から除々に欠落を生ずるとい う問題があった。However, in the above-mentioned conventional structure, since the inner half of the incinerator of the air-cooled bricks f is in close contact with each other and the outer half of the incinerator is in direct contact with the brick support plate k and is fastened with the mounting bolt n, the incineration is performed. Even if the air-cooled plate brick f and the brick support plate k expand and contract due to fluctuations in the temperature inside the furnace, they can only respond within a limited range and cannot freely expand and contract, and the structure is complicated and the dimensions are small. Precision and finish are difficult to obtain. As a result, mutual interference occurs between the air-cooled plate bricks f and the brick support plate k, causing cracks or peeling in the central part, and gradually removing from the bolt tightening surfaces at the four corners. was there.
【０００８】 また、休炉後の焼却炉始動時には、空冷板レンガｆとレンガ支持板ｋとの間に 生じる空隙及び空冷板レンガｆの欠損部分から、冷却空気が焼却炉内に漏れ、炉 内温度上昇を防げるとともに、平常操業時においては、上記隙間からの漏洩空気 により、隙間付近で異常２次燃焼を起こして局部的な高温域を作り、クリンカを 発生させるという問題があるほか、埋火時に漏洩空気により過剰燃焼を起こして 火種を燃え尽くすなどの問題があり、間欠運転を行う施設へ適用する際の障害と なっていた。Further, at the time of starting the incinerator after the shutdown, cooling air leaks into the incinerator from the voids formed between the air-cooled plate bricks f and the brick support plate k and the missing parts of the air-cooled plate bricks f, and In addition to preventing temperature rise, during normal operation, there is a problem that air leaks from the above gap causes abnormal secondary combustion near the gap to create a local high temperature area, which causes clinker, and there is also a problem of burial. At times, there were problems such as excessive combustion caused by leaked air, which burned out fire species, which was an obstacle to applying it to facilities that perform intermittent operation.
【０００９】[0009]
本考案のごみ焼却炉の側壁構造は、一般廃棄物や産業廃棄物などのごみを焼却 するごみ焼却炉の高温度範囲の側壁を、背面を空冷する方式のレンガ積みにより 形成する側壁構造において、前記側壁を構成する各レンガの略中央部分には、内 側面にボルト頭部が埋没する座ぐり部を有するボルト穴が穿孔され、上記レンガ は該レンガの背面に配設された可撓性を有する支持材に上記ボルト穴に挿入され たボルトにより固定されるとともに、座ぐり部に配設されたボルトの頭部が耐火 材で被覆され、一方、予め膨脹代を取って配設された隣接する各レンガの周側面 空隙には該レンガの背面側から伸縮性を有するシール部材が配設されたものであ る。 The side wall structure of the waste incinerator of the present invention is a side wall structure in which the side wall of the high temperature range of the waste incinerator that incinerates waste such as general waste and industrial waste is formed by brick-stacking with the air cooling method on the back side. A bolt hole having a counterbore in which a bolt head is buried is bored on the inner side surface at a substantially central portion of each brick constituting the side wall, and the brick has flexibility arranged on the back surface of the brick. It is fixed to the supporting material with bolts inserted in the above bolt holes, and the heads of the bolts arranged in the spot facings are covered with refractory materials, while adjacent to them with expansion allowances set in advance. A seal member having elasticity is arranged from the back side of the brick in the void on the peripheral side surface of each brick.
【００１０】[0010]
レンガ相互間に適当な膨張代を取ってこれらレンガを中央部分でボルトにより 可撓性を有する支持材に固着し、さらに、各レンガの周側面空隙に該レンガの背 面側から伸縮性を有するシール部材を配設することで、レンガ及び取付ボルトの 膨張収縮運動を自由にする。 Secure a proper expansion allowance between the bricks and fix these bricks to the flexible support material by bolts at the center part, and further have elasticity from the back side of the bricks in the voids on the peripheral side of each brick. By arranging the sealing member, the expansion and contraction movement of the brick and the mounting bolt can be made free.
【００１１】[0011]
以下、本考案の一実施例を図面を参照して説明する。 An embodiment of the present invention will be described below with reference to the drawings.
【００１２】 図１乃至図３は本考案に係るごみ焼却炉の側壁構造の概略構成を示している。1 to 3 show a schematic structure of a side wall structure of a refuse incinerator according to the present invention.
【００１３】 図において、１は空冷板レンガ本体であり、内側中央部に取付ボルト６ａの頭 部が埋設する座ぐり部２ａを有する形状のボルト穴２が内側面から背面にかけて 穿孔されている。この空冷板レンガ本体１は、例えば熱伝導率が高い炭化珪素質 で構成されている。In the drawing, reference numeral 1 denotes a main body of an air-cooled plate, and a bolt hole 2 having a shape having a counterbore 2a in which a head portion of a mounting bolt 6a is buried is bored from an inner side surface to a rear surface in a central portion of an inner side. The air-cooled plate brick body 1 is made of, for example, silicon carbide having a high thermal conductivity.
【００１４】 ３は空冷板レンガ本体１の背面に設けられた炉体外板で、この炉体外板３によ り空冷板レンガ本体１の背面を外気と遮断する。Reference numeral 3 denotes a furnace body outer plate provided on the back surface of the air-cooled plate brick body 1. The furnace body outer plate 3 blocks the back surface of the air-cooled plate brick body 1 from the outside air.
【００１５】 また、空冷板レンガ本体１の背面には、空冷板レンガ本体１の縦方向１列毎に 冷却風の流れを分離して送風するための仕切板４が並行に設置され、これら仕切 板４の外側に空冷板ケーシング９を張り付けることにより、側壁背面を外側の空 気第１層１０と内側の空気第２層１１とに２分割している。Further, on the back surface of the air-cooled plate brick body 1, partition plates 4 for separating and sending the flow of cooling air for each vertical row of the air-cooled plate brick body 1 are installed in parallel. By attaching the air-cooling plate casing 9 to the outside of the plate 4, the side wall back surface is divided into the outer air first layer 10 and the inner air second layer 11.
【００１６】 よって、空気第１層１０の上部から冷却用の空気を送入すれば、この空気は空 気第１層１０の下側に位置する図示しない分配弁を経由して、仕切板４で分離さ れた空気第２層１１を上昇して空冷板レンガ１の背面全体を順次冷却した後、上 部から排出される。なお、この排出された空気を余熱利用してもよい。Therefore, when the cooling air is fed from the upper part of the first air layer 10, this air passes through the partition valve (not shown) located below the first air layer 10 and passes through the partition plate 4 After the air second layer 11 separated by the above is raised to sequentially cool the entire back surface of the air-cooled plate brick 1, it is discharged from the upper part. The discharged air may be used as residual heat.
【００１７】 そして、上記空気第１層１０は、上述したように冷却用空気の通路であるとと もに、温度が上昇する空気第２層１１の断熱の役割を担っている。The first air layer 10 serves as a passage for cooling air as described above, and also plays a role of insulating the second air layer 11 whose temperature rises.
【００１８】 上記仕切板４の脚部にはバネ鋼などの可撓性を有する支持材５が、空冷板レン ガ本体１にその膨張代を考慮した間隔で横方向に配設されている。そして、空冷 板レンガ本体１のボルト穴２に挿入させた取付ボルト６ａをこの支持材５に挿通 させた後、ナット６ｂで両者を固着することにより、空冷板レンガ本体１は、隣 接する他の空冷板レンガ本体１から膨張代の分だけ離隔されて伸縮自在に支持さ れる。これにより空冷板レンガ本体１及び取付ボルト６ａの膨張収縮運動には自 由に対応でき、空冷板レンガ本体１が熱応力により損傷することはない。A flexible support member 5 such as spring steel is laterally arranged on the leg portion of the partition plate 4 in the air-cooled plate range main body 1 at intervals considering the expansion allowance. Then, after inserting the mounting bolt 6a inserted into the bolt hole 2 of the air-cooled plate brick body 1 into the support member 5, and fixing the both with the nut 6b, the air-cooled plate brick body 1 is connected to the other adjacent body. It is separated from the air-cooled plate brick body 1 by an expansion allowance and supported extensiblely. Accordingly, the expansion / contraction movement of the air-cooled plate brick body 1 and the mounting bolt 6a can be freely accommodated, and the air-cooled plate brick body 1 is not damaged by thermal stress.
【００１９】 また、隣接する空冷板レンガ本体１の周側面間に形成された膨張代の焼却炉外 側部分には、シール板７とこのシール板７を挟んで配設された伸縮性を有するシ ール材８とからなるシール部材が介装されており、これらシール板７及びシール 材８によって前記冷却用の空気が焼却炉内に漏入するのを防止している。In addition, a seal plate 7 and a stretchable member arranged with the seal plate 7 sandwiched between the seal plate 7 and the outer side portion of the incinerator for the expansion allowance, which is formed between the peripheral side surfaces of the adjacent air-cooled plate brick bodies 1. A seal member including a seal material 8 is interposed, and the seal plate 7 and the seal material 8 prevent the cooling air from leaking into the incinerator.
【００２０】 また、シール板７及びシール材８で形成された焼却炉内側部分の空隙には、断 熱材１２が充填されている。この断熱材１２は築炉工事が終了した際に焼却炉の 内側から充填される。Further, a heat insulating material 12 is filled in the void formed inside the incinerator formed by the seal plate 7 and the seal material 8. This heat insulating material 12 is filled from the inside of the incinerator when the furnace construction work is completed.
【００２１】 さらに、取付ボルト６ａの頭部が配設されたボルト穴２の座ぐり部２ａには耐 火材１３が充填され、焼却炉内の高温から取付ボルト６ａを保護するとともに、 取付ボルト６ａの空転を防止している。Further, the counterbore 2a of the bolt hole 2 in which the head of the mounting bolt 6a is arranged is filled with a refractory material 13 to protect the mounting bolt 6a from the high temperature in the incinerator, and 6a is prevented from idling.
【００２２】 このように空冷板レンガ本体１はその構造が単純であるために寸法精度が良く 仕上面も平滑にできるうえ、膨脹収縮量が比較的少ない背面でシールするため、 空冷板レンガ面全体としてのシール性は飛躍的に向上する。As described above, since the air-cooled plate brick body 1 has a simple structure, the dimensional accuracy is good and the finished surface can be made smooth, and the back surface with a relatively small expansion / contraction amount is used for sealing. As a result, the sealing property is dramatically improved.
【００２３】 なお、空冷板レンガ本体１は炭化珪素質のもののみでなく一般の粘土質或いは アルミナ質レンガ等に適用しても良い。The air-cooled plate brick body 1 is not limited to a silicon carbide type brick, but may be a general clay type or alumina type brick.
【００２４】 また、取付ボルト６ａとナット６ｂは、空冷板レンガ本体１に一組でなく、中 央部分であれば複数使用してもよい。Further, the mounting bolts 6a and the nuts 6b are not limited to one set in the air-cooled plate brick body 1, but a plurality of them may be used as long as they are central portions.
【００２５】 さらに、本例では空気第１層１０と空気第２層１１との２層に構成しているが 、１層でも３層以上でも差し支えない。Further, in this example, the air first layer 10 and the air second layer 11 are formed in two layers, but one layer or three or more layers may be used.
【００２６】 また、断熱材１２を充填させる部分をシール材８で構成することでこの断熱材 １２を不要にすることができる。Further, the heat insulating material 12 can be made unnecessary by forming the portion filled with the heat insulating material 12 with the sealing material 8.
【００２７】 また、支持材５はバネ鋼に限らず一般の鋼材を用いてもよい。Further, the support material 5 is not limited to spring steel, and general steel material may be used.
【００２８】[0028]
以上述べたように、本考案によれば、レンガは、レンガ相互間に適当な膨張代 を取って中央部分で固着されるとともに、レンガ背面を支持する支持材は可撓性 があるので、レンガ及びボルトの膨張収縮運動が自由になり、レンガが熱応力に より亀裂、剥離または欠落などの損傷を受けることはない。また、レンガは構造 がシンプルであり製作が容易なために、寸法精度が向上し、仕上面も平滑にでき る。したがって、レンガを背面からシールする背面シール方式と相まってシール 部材によるシール効果が十分発揮できレンガ全体のシール性が非常に良くなる。 このため、冷却空気の漏洩による炉温上昇阻害やクリンカ発生あるいは冷却風量 不足などのトラブルを防止でき、全連続運転はもとより埋火、休炉、立上げ運転 を繰り返す断続運転の焼却炉施設にも有効である。 As described above, according to the present invention, the bricks are fixed at the central portion with a proper expansion margin between the bricks, and the support material that supports the back surface of the bricks is flexible, so that the bricks are In addition, the expansion and contraction movement of the bolt becomes free, and the brick is not damaged by thermal stress such as cracking, peeling or chipping. In addition, since bricks have a simple structure and are easy to manufacture, the dimensional accuracy is improved and the finished surface can be made smooth. Therefore, the sealing effect of the sealing member can be fully exerted in combination with the back side sealing method of sealing the brick from the back side, and the sealing property of the whole brick becomes very good. Therefore, it is possible to prevent troubles such as obstruction of furnace temperature rise due to leakage of cooling air, clinker generation, and insufficient cooling air volume, and not only for continuous operation but also for incinerator facilities with intermittent operation that repeats buried fire, shutdown and start-up operation. It is valid.
【００２９】 さらに、空冷板レンガの構造がシンプルなため、製作費を低減できるだけでな く、レンガの取付または取替作業が容易になり、現場工事費及び作業日数を軽減 できる。Further, since the structure of the air-cooled plate brick is simple, not only the manufacturing cost can be reduced, but also the brick installation or replacement work can be facilitated, and the site construction cost and the working days can be reduced.
【図１】本考案に係るごみ焼却炉の側壁構造の概略構成
を示す正面図である。FIG. 1 is a front view showing a schematic configuration of a side wall structure of a refuse incinerator according to the present invention.
【図２】図１におけるＡ−Ａ断面図である。FIG. 2 is a sectional view taken along line AA in FIG.
【図３】図１におけるＢ−Ｂ断面図である。3 is a sectional view taken along line BB in FIG.
【図４】側壁に空冷板式レンガを適用した従来方式のご
み焼却炉の全体の概略構成を示す縦断側面図である。FIG. 4 is a vertical cross-sectional side view showing an overall schematic configuration of a conventional type refuse incinerator in which air-cooled plate type bricks are applied to side walls.
【図５】従来方式の空冷板レンガを装着した側壁部分を
示す拡大図である。FIG. 5 is an enlarged view showing a side wall portion on which a conventional air-cooled plate brick is mounted.
【図６】従来方式の空冷板レンガの締付状況を示す断面
図である。FIG. 6 is a cross-sectional view showing a tightening state of a conventional air-cooled plate brick.
１ 空冷板レンガ ２ ボルト穴 ２ａ 座ぐり部 ５ 支持材 ６ａ 取付ボルト ７ シール板 ８ シール材 １３ 耐火材 1 Air Cooling Plate Brick 2 Bolt Hole 2a Counterbore 5 Supporting Material 6a Mounting Bolt 7 Sealing Plate 8 Sealing Material 13 Refractory Material
Claims (1)
却するごみ焼却炉の高温度範囲の側壁を、背面を空冷す
る方式のレンガ積みにより形成する側壁構造において、 前記側壁を構成する各レンガの略中央部分には、内側面
にボルト頭部が埋没する座ぐり部を有するボルト穴が穿
孔され、上記レンガは該レンガの背面に配設された可撓
性を有する支持材に上記ボルト穴に挿入されたボルトに
より固定されるとともに、座ぐり部に配設されたボルト
の頭部が耐火材で被覆され、一方、予め膨脹代を取って
配設された隣接する各レンガの周側面空隙には該レンガ
の背面側から伸縮性を有するシール部材が配設されたこ
とを特徴とするごみ焼却炉の側壁構造。1. A side wall structure in which a side wall in a high temperature range of a refuse incinerator for incinerating refuse such as general waste and industrial waste is formed by brick-stacking with a back side air-cooled, and each side wall is formed. In the substantially central portion of the brick, a bolt hole having a counterbore in which the bolt head is buried is bored on the inner side surface, and the brick is a flexible support material arranged on the back surface of the brick, and the bolt is attached to the back surface of the brick. The heads of the bolts, which are fixed in the holes and fixed in the counterbore, are covered with a fireproof material, while the peripheral side surfaces of the adjacent bricks are arranged with an expansion allowance. A side wall structure of the refuse incinerator, wherein a sealing member having elasticity is disposed in the void from the back side of the brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991083419U JP2587222Y2 (en) | 1991-10-15 | 1991-10-15 | Side wall structure of refuse incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991083419U JP2587222Y2 (en) | 1991-10-15 | 1991-10-15 | Side wall structure of refuse incinerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0534430U true JPH0534430U (en) | 1993-05-07 |
| JP2587222Y2 JP2587222Y2 (en) | 1998-12-16 |
Family
ID=13801924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991083419U Expired - Lifetime JP2587222Y2 (en) | 1991-10-15 | 1991-10-15 | Side wall structure of refuse incinerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2587222Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100925161B1 (en) * | 2009-07-31 | 2009-11-05 | 주식회사 에스엔 | Incinerator for preventing clinker attachment |
| JP2012500956A (en) * | 2008-08-26 | 2012-01-12 | モケジュス・アクチェンゲゼルシャフト | Fire walls especially for incinerators |
| KR101669464B1 (en) * | 2016-03-28 | 2016-10-26 | (주)조선내화이엔지 | Incinerator input shoot device |
| JP6441530B1 (en) * | 2018-07-13 | 2018-12-19 | 三菱日立パワーシステムズ株式会社 | Wall surface structure and its assembling method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609210A (en) * | 1983-06-15 | 1985-01-18 | テレフンケン・エレクトロニク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Band gap circuit |
| JPH02233908A (en) * | 1989-03-03 | 1990-09-17 | Hitachi Ltd | Combustion chamber and its cooling method |
| JPH04309709A (en) * | 1991-04-08 | 1992-11-02 | Kubota Corp | Air-cooled plate of incinerator |
-
1991
- 1991-10-15 JP JP1991083419U patent/JP2587222Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609210A (en) * | 1983-06-15 | 1985-01-18 | テレフンケン・エレクトロニク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Band gap circuit |
| JPH02233908A (en) * | 1989-03-03 | 1990-09-17 | Hitachi Ltd | Combustion chamber and its cooling method |
| JPH04309709A (en) * | 1991-04-08 | 1992-11-02 | Kubota Corp | Air-cooled plate of incinerator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012500956A (en) * | 2008-08-26 | 2012-01-12 | モケジュス・アクチェンゲゼルシャフト | Fire walls especially for incinerators |
| KR100925161B1 (en) * | 2009-07-31 | 2009-11-05 | 주식회사 에스엔 | Incinerator for preventing clinker attachment |
| KR101669464B1 (en) * | 2016-03-28 | 2016-10-26 | (주)조선내화이엔지 | Incinerator input shoot device |
| JP6441530B1 (en) * | 2018-07-13 | 2018-12-19 | 三菱日立パワーシステムズ株式会社 | Wall surface structure and its assembling method |
| WO2020013145A1 (en) * | 2018-07-13 | 2020-01-16 | 三菱日立パワーシステムズ株式会社 | Wall surface structure and method for assembling same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2587222Y2 (en) | 1998-12-16 |
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