JPS6118399Y2 - - Google Patents
Info
- Publication number
- JPS6118399Y2 JPS6118399Y2 JP1980102876U JP10287680U JPS6118399Y2 JP S6118399 Y2 JPS6118399 Y2 JP S6118399Y2 JP 1980102876 U JP1980102876 U JP 1980102876U JP 10287680 U JP10287680 U JP 10287680U JP S6118399 Y2 JPS6118399 Y2 JP S6118399Y2
- Authority
- JP
- Japan
- Prior art keywords
- energy recovery
- product
- cooling bed
- recovery element
- heat
- 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.)
- Expired
Links
- 238000011084 recovery Methods 0.000 claims description 38
- 238000001816 cooling Methods 0.000 claims description 20
- 230000002452 interceptive effect Effects 0.000 claims 1
- 239000000047 product Substances 0.000 description 26
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000013067 intermediate product Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 2
- -1 S b or A g Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Description
【考案の詳細な説明】
本考案は製鉄所などにおける熱間加工中におけ
る高温製品および中間製品の製品顕熱を回収する
熱回収装置に関する。[Detailed Description of the Invention] The present invention relates to a heat recovery device for recovering product sensible heat of high-temperature products and intermediate products during hot working in steel plants and the like.
製鉄所などにおける熱間加工中における高温製
品および中間製品（以下、単に製品）たとえば厚
板、インゴツト、スラブ、ビレツト、型鋼、鋼管
などは殆んどクーリングベツド上で冷却される。
これら製品の顕熱は殆んど有効に活用されておら
ず、只スラブボイラーが実用化されてスラブの顕
熱の回収を行つている。 Most high-temperature products and intermediate products (hereinafter simply referred to as "products") such as thick plates, ingots, slabs, billets, shaped steel, steel pipes, etc. during hot working in steel plants are cooled on cooling beds.
The sensible heat of these products is hardly utilized effectively, and only slab boilers have been put into practical use to recover the sensible heat of the slab.
しかし、従来のスラブボイラを前記した製品に
適用しようとする場合、製品の長さが長く、ライ
ンの進行方向から直角にクーリングベツドに移動
するものについてはその移動装置の動作を妨害
し、またボイラーの受熱体の重量が大なるために
クーリングベツド上に支柱を必要とし、製品の流
れを不能とする欠点があつた。 However, when trying to apply a conventional slab boiler to the above-mentioned products, if the product is long and moves to the cooling bed at right angles to the direction of line progression, it may obstruct the operation of the moving device and the boiler. Since the weight of the heat receiving body is large, a support is required on the cooling bed, which has the disadvantage of making it impossible for the product to flow.
また、製品の走行速度が速い場合には従来のス
ラブボイラーでは十分な熱回収が行えない欠点が
あつた。 Additionally, when the product travels at a high speed, conventional slab boilers have the disadvantage of not being able to recover sufficient heat.
本考案は上記にかんがみなされたもので、上記
の欠点を解消した熱回収装置を提供することを目
的とするものである。 The present invention has been made in view of the above, and an object of the present invention is to provide a heat recovery device that eliminates the above-mentioned drawbacks.
以下、本考案を実施例により説明する。 The present invention will be explained below with reference to examples.
第１図および第２図は本考案の一実施例の平面
図および側面断面図である。 1 and 2 are a plan view and a side sectional view of an embodiment of the present invention.
１は製品搬送用のローラー、２はローラー１に
よつて搬送される製品、３はクーリングベツドで
あり、ローラー１により搬送されてきた製品２は
クーリングベツド３上に移され、クーリングベツ
ド３上にて冷却される。 1 is a roller for transporting the product, 2 is a product transported by the roller 1, and 3 is a cooling bed.The product 2 that has been transported by the roller 1 is transferred onto the cooling bed 3. and cooled down.
４はクーリングベツド３の上方のエネルギー回
収素子取付体であつて、エネルギー回収素子取付
体４は支柱７の上端に回動自在に装着する。支柱
７は支柱７に設けたラツク部と噛合するピニオン
８により上下動可能に設ける。なお、９はピニオ
ン８を回転させるためのモータであり、１０はエ
ネルギー回収素子取付体４を回動させる油圧シリ
ンダであり、１１はエネルギー回収素子取付体４
の回動軸である。エネルギー回収素子取付体４は
クーリングベツド３およびクーリングベツドと隣
接するローラー２を覆ひ、製品に対向する面上に
はエネルギー回収素子５がほぼ全面にわたつて定
着してある。エネルギー回収素子５はＰb，Ｂi，
ＳbなどのＴe，Ｓe，Ｓ化合物、またはＡg，Ｓb，
Ｔe2，Ａg，Ｂi，S2、またはＭo，Ｃp，Ｃrなどの
硅化物からなる半導体形の熱電素子、Ｇe，Ｓiの
半導体形の光電素子、所謂大陽電池、またはヒー
トパイプなどである。 Reference numeral 4 denotes an energy recovery element attachment body above the cooling bed 3, and the energy recovery element attachment body 4 is rotatably attached to the upper end of the support column 7. The strut 7 is provided so as to be movable up and down by a pinion 8 that meshes with a rack provided on the strut 7. Note that 9 is a motor for rotating the pinion 8, 10 is a hydraulic cylinder for rotating the energy recovery element mounting body 4, and 11 is a motor for rotating the energy recovery element mounting body 4.
This is the rotation axis. The energy recovery element mounting body 4 covers the cooling bed 3 and the roller 2 adjacent to the cooling bed, and the energy recovery element 5 is fixed over almost the entire surface on the surface facing the product. The energy recovery element 5 has P b , B i ,
T e , S e , S compounds such as S b or A g , S b ,
Semiconductor type thermoelectric elements made of silicides such as T e2 , A g , B i , S 2 or M o , C p , and Cr ; semiconductor type photoelectric elements of G e and S i ; so-called large solar cells; Or a heat pipe, etc.
一方、クーリングベツド３の下方にもエネルギ
ー回収素子取付体５をクーリングベツド３と対向
する面に定着したエネルギー回収素子取付体６
を、回動自在に装着する。なお１０′はエネルギ
ー回収素子取付体６を回動させるための油圧シリ
ンダーであり、１２はエネルギー回収素子取付体
の回動軸である。 On the other hand, an energy recovery element attachment body 5 is also installed below the cooling bed 3, and an energy recovery element attachment body 6 is fixed to the surface facing the cooling bed 3.
is attached so that it can rotate freely. Note that 10' is a hydraulic cylinder for rotating the energy recovery element attachment body 6, and 12 is a rotation axis of the energy recovery element attachment body.
いま、製品２のローラ１による搬送時に第２図
の破線に示す位置から制品２の高さに対応して第
２図の実線に示す如くエネルギー回収体４をクー
リングベツド３に平行し、クーリングベツド３上
に製品が位置したとき、製品と所定の間隔でエネ
ルギー回収素子５が対向するように設定する。 Now, when the product 2 is being conveyed by the rollers 1, the energy recovery body 4 is placed parallel to the cooling bed 3 as shown by the solid line in FIG. 2 corresponding to the height of the product 2 from the position shown by the broken line in FIG. When the product is placed on the product, the energy recovery element 5 is set to face the product at a predetermined distance.
そこで製品２がクーリングベツド３に隣接する
ローラー２の部分に達したときから、エネルギー
回収素子５は製品２からの熱エネルギーにより出
力を発生する。 There, from the time the product 2 reaches the part of the roller 2 adjacent to the cooling bed 3, the energy recovery element 5 generates an output due to the thermal energy from the product 2.
製品がローラー１からクーリングベツド３へ移
るときは熱エネルギーと光エネルギーがともに存
在し、この両エネルギーがそれぞれ熱電素子およ
び光電素子により回収される。また、製品２がク
ーリングベツド３上に位置した後、時間の経過と
ともに光エネルギーは減少して、熱エネルギーの
みとなるが、この熱エネルギーも熱電素子により
回収される。 When the product passes from the rollers 1 to the cooling bed 3, both thermal and light energy are present, both of which are recovered by thermoelectric and photoelectric elements, respectively. Further, after the product 2 is placed on the cooling bed 3, the light energy decreases over time and becomes only thermal energy, but this thermal energy is also recovered by the thermoelectric element.
また、この場合において、支柱７を移動させ
て、エネルギー回収素子取付体４を製品に接近さ
せてエネルギーの回収効力を高めることができ
る。また、エネルギー回収素子５は軽量のために
エネルギー回収素子取付体４の回動および上下動
のための装置も小型化することができる。 Furthermore, in this case, the energy recovery element mounting body 4 can be moved closer to the product by moving the support column 7, thereby increasing the energy recovery effect. Furthermore, since the energy recovery element 5 is lightweight, the device for rotating and vertically moving the energy recovery element attachment body 4 can also be made smaller.
また、エネルギー回収素子取付体６は常に第２
図に示す如くクーリングベツドに対向する位置に
定着してあればよいのであるが、本実施例の如
く、回動可能にしてエネルギー回収素子取付体６
上のエネルギー回収素子５の点検を可能にした方
が好都合である。 In addition, the energy recovery element mounting body 6 is always connected to the second
It is sufficient that the energy recovery element mounting body 6 is fixed at a position facing the cooling bed as shown in the figure, but as in this embodiment, the energy recovery element mounting body 6
It is more convenient to enable inspection of the energy recovery element 5 above.
なおエネルギー回収素子５は、特に粉塵の多い
場所においてはヒートバイブを使用するのが効率
的であり、また、エネルギー回収素子取付体４お
よび６のローラー２側には光電素子をエネルギー
回収素子５として用い、他の部分に熱電素子をエ
ネルギー回収素子５として用いるのがよい。 Note that it is efficient to use a heat vibrator as the energy recovery element 5, especially in places with a lot of dust, and a photoelectric element is installed as the energy recovery element 5 on the roller 2 side of the energy recovery element mounting bodies 4 and 6. It is preferable to use a thermoelectric element as the energy recovery element 5 in other parts.
以上説明した如く本考案によれば従来困難であ
つた熱間加工中の製品および中間製品の顕熱を比
較的容易に、簡単な構成で回収することができ
る。 As explained above, according to the present invention, the sensible heat of hot-processed products and intermediate products, which has been difficult to recover in the past, can be recovered relatively easily and with a simple configuration.
またエネルギー変換素子はその応答性が早く高
速走行の製品に対しても使用することができる。 Furthermore, the energy conversion element has quick response and can be used for products that run at high speeds.
第１図および第２図は本考案の一実施例の平面
図およびＡ−Ａ断面図。
１……ローラー、２……製品、３……クーリン
グベツド、４および６……エネルギー回収素子取
付体、５……エネルギー回収素子、７……支柱、
１０および１０′……油圧シリンダ。
1 and 2 are a plan view and a sectional view taken along line A-A of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Roller, 2... Product, 3... Cooling bed, 4 and 6... Energy recovery element mounting body, 5... Energy recovery element, 7... Support column,
10 and 10'...hydraulic cylinder.
Claims (1)
して異方向に移動方向を変える長大な高温製品に
対して、その進行方向を阻害することなく連続的
に熱回収とする熱回収装置であつて、 高温製品に対向する面上に軽量のエネルギー回
収素子を複数個定着して軽量化をはかり、かつ少
なくとも高温製品のクーリングベツドに対応する
広さを有し、クーリングベツドの上方に上下動お
よび回動自在に設けた第１のエネルギー回収素子
取付体と、高温製品に対向する面上にエネルギー
回収素子を複数個定着し、かつ少なくとも高温製
品のクーリングベツドに対応する広さを有し、ク
ーリングベツドの下方に設けた第２のエネルギー
回収素子取付体とを備え、前記第１のエネルギー
回収素子取付体をクーリングベツド上の熱製品に
対向させて高温製品の熱回収をすることを特徴と
する熱回収装置。[Claims for Utility Model Registration] Continuous heat recovery for long high-temperature products that move in one direction and then immediately change the direction of movement in a different direction from the direction of movement without interfering with the direction of movement. A heat recovery device, which is designed to reduce weight by fixing a plurality of lightweight energy recovery elements on the surface facing the high-temperature product, and has a space at least corresponding to the cooling bed of the high-temperature product, A first energy recovery element mounting body is provided above the bed so as to be vertically movable and rotatable, and a plurality of energy recovery elements are fixed on the surface facing the high temperature product, and at least corresponds to a cooling bed for the high temperature product. and a second energy recovery element mounting body provided below the cooling bed, the first energy recovery element mounting body being opposed to the heat product on the cooling bed to recover heat from the high temperature product. A heat recovery device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980102876U JPS6118399Y2 (en) | 1980-07-21 | 1980-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980102876U JPS6118399Y2 (en) | 1980-07-21 | 1980-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5726000U JPS5726000U (en) | 1982-02-10 |
| JPS6118399Y2 true JPS6118399Y2 (en) | 1986-06-04 |
Family
ID=29464295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980102876U Expired JPS6118399Y2 (en) | 1980-07-21 | 1980-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6118399Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618000Y2 (en) * | 1987-03-23 | 1994-05-11 | 日本工機株式会社 | Breaker door |
| JP5954246B2 (en) * | 2013-04-26 | 2016-07-20 | Ｊｆｅスチール株式会社 | Thermoelectric power generation apparatus and thermoelectric power generation method using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311196A (en) * | 1976-07-19 | 1978-02-01 | Kawasaki Steel Co | Recovery system for sensible heat of molten slag by endless belt and its apparatus |
-
1980
- 1980-07-21 JP JP1980102876U patent/JPS6118399Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311196A (en) * | 1976-07-19 | 1978-02-01 | Kawasaki Steel Co | Recovery system for sensible heat of molten slag by endless belt and its apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5726000U (en) | 1982-02-10 |
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