JP2574656Y2 - Tube heater - Google Patents
Tube heaterInfo
- Publication number
- JP2574656Y2 JP2574656Y2 JP1993025593U JP2559393U JP2574656Y2 JP 2574656 Y2 JP2574656 Y2 JP 2574656Y2 JP 1993025593 U JP1993025593 U JP 1993025593U JP 2559393 U JP2559393 U JP 2559393U JP 2574656 Y2 JP2574656 Y2 JP 2574656Y2
- Authority
- JP
- Japan
- Prior art keywords
- heater
- tube heater
- furnace
- tube
- terminal
- 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 - Fee Related
Links
Landscapes
- Resistance Heating (AREA)
- Furnace Details (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は製鉄設備における加熱
帯、均熱帯に使用する電熱式チューブヒーターに関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrically heated tube heater used in a heating zone in a steelmaking facility and in a soaking zone.
【０００２】[0002]
【従来の技術】加熱帯、均熱帯に使用する電熱式チュー
ブヒーターは、従来は例えば図３に示す様に、炉体１に
チューブヒーター２を貫通させて取付フランジ６によっ
て締結していた。2. Description of the Related Art Conventionally, as shown in FIG. 3, an electric heating type tube heater used in a heating zone and a solitary zone has conventionally been constructed such that a tube heater 2 is passed through a furnace body 1 and fastened by a mounting flange 6.
【０００３】[0003]
【考案が解決しようとする課題】しかし、これではチュ
ーブヒーター２を取り付け、或いは取り外しする場合
に、図３に示す様に炉体１の外側にチューブヒーター２
の全長以上の着脱スペース１０が必要となり、設備的に
このスペースが取れない場合はチューブヒーターを設置
できないことになる。連続熱処理炉の様にライン上に相
隣り合うチャンバーが並んで設置される場合は、チャン
バー間にチューブヒーターの着脱スペースを設けるとな
るとライン全長が長くなり、設備コストが大幅に高くな
るという欠点があり、非常に大きな障害になっていた。However, in this case, when the tube heater 2 is attached or detached, the tube heater 2 is placed outside the furnace body 1 as shown in FIG.
Is required, and if this space cannot be obtained in terms of equipment, a tube heater cannot be installed. When adjacent chambers are installed side by side on a line, such as in a continuous heat treatment furnace, the drawback is that providing a space for attaching and detaching a tube heater between chambers increases the overall length of the line and significantly increases equipment costs. There was a very big obstacle.
【０００４】[0004]
【課題を解決するための手段】本考案の要旨は、連続熱
処理炉の加熱帯、均熱帯に使用する電熱線を内蔵するチ
ューブヒーターにおいて、ヒーター端子を炉体外側で絶
縁板、取付フランジを介して固定用ボルトで固定させ、
ヒーター端子を炉体を貫通して設け、前記チューブヒー
ターを前記ヒーター端子とほぼ直交する如く炉壁にそっ
て設置し、前記固定用ボルトの解除によってヒーター端
子をチューブヒーターとともに炉体内側に引き込むこと
ができるように構成したことを特徴とするチューブヒー
ターである。The gist of the present invention is to provide a continuous heat source.
In the heating zone of the treatment furnace and the tube heater with a built-in heating wire used for soaking, the heater terminals are disconnected outside the furnace.
Fix with fixing bolts through the edge plate and mounting flange,
A heater terminal is provided through the furnace body, and the tube heater is provided.
The coater was Installation along furnace wall as substantially perpendicular to the heater terminals, the heater end by the release of the fixing bolt
Pulling the child together with the tube heater inside the furnace body
A tube heater characterized in that the tube heater can be formed .
【０００５】[0005]
【作用】本考案のチューブヒーターはヒーター端子とほ
ぼ直交し、炉体の内側からヒーター端子のみを炉外側に
貫通させて取付けるので、炉体外側にチューブヒーター
の着脱スペースが必要ではなくなる。The tube heater according to the present invention is substantially perpendicular to the heater terminal, and only the heater terminal is inserted from the inside of the furnace body to the outside of the furnace, so that a space for attaching and detaching the tube heater outside the furnace body is not required.
【０００６】[0006]
【実施例】本考案の実施例を図１、２によって説明す
る。1 and 2, an embodiment of the present invention will be described.
【０００７】図１は、チューブヒーター２の両側から電
熱線３が突出しており、炉体１を貫通してヒーター端子
４が設けられている。ヒーター端子４と電熱線３はほぼ
直交する位置に配置されており、接続棒９によって結ば
れている。In FIG. 1, heating wires 3 project from both sides of a tube heater 2, and a heater terminal 4 is provided through the furnace body 1. The heater terminal 4 and the heating wire 3 are arranged at a position substantially orthogonal to each other, and are connected by a connecting rod 9.
【０００８】図２に示したチューブヒーター２は片側か
らのみ電熱線３を突出させ、ヒーター端子４とほぼ直交
するように配置されている。The tube heater 2 shown in FIG. 2 has a heating wire 3 protruding from only one side, and is arranged so as to be substantially orthogonal to the heater terminal 4.
【０００９】[0009]
【考案の効果】本考案のチューブヒーターは電熱線とヒ
ーター端子がほぼ直交しているので、炉内側から炉体を
貫通させてヒーター端子を炉外側に突出させるだけで取
り付けができ、炉外側に広大なスペースを必要とするこ
となくチューブヒーターを着脱することができる。[Effect of the invention] The heating wire and the heater terminal of the tube heater of the present invention are almost perpendicular to each other. Therefore, the tube heater can be mounted simply by penetrating the furnace body from the inside of the furnace and projecting the heater terminal to the outside of the furnace. The tube heater can be attached and detached without requiring a large space.
【図１】本考案の実施例のチューブヒーターの断面図で
ある。FIG. 1 is a sectional view of a tube heater according to an embodiment of the present invention.
【図２】本考案の実施例のチューブヒーターの断面図で
ある。FIG. 2 is a sectional view of the tube heater according to the embodiment of the present invention.
【図３】従来のチューブヒーターの断面図である。FIG. 3 is a sectional view of a conventional tube heater.
１ 炉体 ２ チューブヒーター ３ 電熱線 ４ ヒーター端子 ５ 電熱線固定用碍子 ６ 取付フランジ ７ 絶縁板 ８ 固定用ボルト ９ 接続棒 １０ 着脱スペース DESCRIPTION OF SYMBOLS 1 Furnace body 2 Tube heater 3 Heating wire 4 Heater terminal 5 Heating wire fixing insulator 6 Mounting flange 7 Insulating plate 8 Fixing bolt 9 Connection rod 10 Detachable space
Claims (1)
る電熱線を内蔵するチューブヒーターにおいて、ヒータ
ー端子を炉体外側で絶縁板、取付フランジを介して固定
用ボルトで固定させ、ヒーター端子を炉体を貫通して設
け、前記チューブヒーターを前記ヒーター端子とほぼ直
交する如く炉壁にそって設置し、前記固定用ボルトの解
除によってヒーター端子をチューブヒーターとともに炉
体内側に引き込むことができるように構成したことを特
徴とするチューブヒーター。1. A heating zone for a continuous heat treatment furnace, which is used in a soaking zone.
In tube heater incorporating that heating wire heater
ー Terminals are fixed outside the furnace via insulation plate and mounting flange
Is fixed in use bolts, provided the heater terminals through the furnace body, the tube heater and Installation along furnace wall as substantially perpendicular to the heater terminal, the solution of the fixing bolts
Remove the heater terminal together with the tube heater
A tube heater characterized in that it can be drawn inside the body .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993025593U JP2574656Y2 (en) | 1993-04-20 | 1993-04-20 | Tube heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993025593U JP2574656Y2 (en) | 1993-04-20 | 1993-04-20 | Tube heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0678800U JPH0678800U (en) | 1994-11-04 |
| JP2574656Y2 true JP2574656Y2 (en) | 1998-06-18 |
Family
ID=12170211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993025593U Expired - Fee Related JP2574656Y2 (en) | 1993-04-20 | 1993-04-20 | Tube heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2574656Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2697546B2 (en) * | 1993-03-08 | 1998-01-14 | 株式会社デンソー | Aluminum vacuum brazing furnace heater |
-
1993
- 1993-04-20 JP JP1993025593U patent/JP2574656Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0678800U (en) | 1994-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH041675Y2 (en) | ||
| JP2574656Y2 (en) | Tube heater | |
| JPH0138438Y2 (en) | ||
| JPH0113949Y2 (en) | ||
| CN215268767U (en) | Special-shaped graphite heating pipe, hot air system and cooking utensil | |
| JPH0246438Y2 (en) | ||
| US6034327A (en) | Grommet and structure for taking out electric power from electric connection box by using grommet | |
| JPH0317551Y2 (en) | ||
| JP2000208236A (en) | Seramic heater installing structure on furnace wall | |
| JPH11348610A (en) | Inlet feeding equipment for current contact line | |
| CN220958562U (en) | Handle electric shock prevention structure and radiant heat furnace | |
| JPH0423061U (en) | ||
| US1674643A (en) | Vestibule heater | |
| JPH0455435Y2 (en) | ||
| WO2002101850A3 (en) | Positive locking element lead retainer/insulator | |
| JPS6337716Y2 (en) | ||
| JPH0127381Y2 (en) | ||
| JPH079026Y2 (en) | Entrance frame in a freezer, etc. | |
| JPS6121837Y2 (en) | ||
| JP3901935B2 (en) | Terminal connection for connecting cable of floating coil of linear motor car | |
| JPH0433073Y2 (en) | ||
| JPH0224219Y2 (en) | ||
| JP3004454U (en) | Power cord extension tool for Yagura-kotsu | |
| JPS58273Y2 (en) | Terminal attachment device for electrical equipment windings | |
| JPH03703Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19980303 |
|
| LAPS | Cancellation because of no payment of annual fees |