JPS6089596U - In-furnace cooling device in tunnel furnace - Google Patents

In-furnace cooling device in tunnel furnace

Info

Publication number
JPS6089596U
JPS6089596U JP18253183U JP18253183U JPS6089596U JP S6089596 U JPS6089596 U JP S6089596U JP 18253183 U JP18253183 U JP 18253183U JP 18253183 U JP18253183 U JP 18253183U JP S6089596 U JPS6089596 U JP S6089596U
Authority
JP
Japan
Prior art keywords
furnace
cooling device
tunnel furnace
tunnel
ventilation
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.)
Granted
Application number
JP18253183U
Other languages
Japanese (ja)
Other versions
JPH02629Y2 (en
Inventor
篭橋　文茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takasago Industry Co Ltd
Original Assignee
Takasago Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Takasago Industry Co Ltd filed Critical Takasago Industry Co Ltd
Priority to JP18253183U priority Critical patent/JPS6089596U/en
Publication of JPS6089596U publication Critical patent/JPS6089596U/en
Application granted granted Critical
Publication of JPH02629Y2 publication Critical patent/JPH02629Y2/ja
Granted legal-status Critical Current

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  • Tunnel Furnaces (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の一部切欠平面図、第２図は
第１図のＸ−Ｘ線断面図、第３図は同Ｙ−Ｙ線断面図、
第４図は同Ｚ−Ｚ線断面図である。 Ａ：トンネル炉、１：冷却帯、２：冷却ケース、３：通
気室、７：送入口、１０：送入ダクト、１１ニブロア、
１４：ダンパ、１５：排出口、１６：排出ダクト。FIG. 1 is a partially cutaway plan view of an embodiment of the present invention, FIG. 2 is a sectional view taken along line X-X of FIG. 1, and FIG. 3 is a sectional view taken along line Y-Y of FIG.
FIG. 4 is a sectional view taken along the Z-Z line. A: tunnel furnace, 1: cooling zone, 2: cooling case, 3: ventilation chamber, 7: inlet, 10: inlet duct, 11 nib blower,
14: Damper, 15: Discharge port, 16: Discharge duct.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トンネル炉の冷却帯の天井に、被焼成物の搬送方向に細
長い通気室を前記搬送方向と直角をなす幅方向に複数個
並設し、該各通気室の前記トンネル炉の出口側若しくは
入口側の何れか一方に冷風の送入通路と連通ずる送入口
を、他方に排出通路と連通ずる排出口を夫々設けるとと
もに、前記各通気室の通気量を各別に制御する制御弁を
、該各通気室の前記送入口若しくは前記排出口の少なく
とも何れか一方に設けたことを特徴とするトンネル炉に
おける炉内冷却装置。A plurality of elongated ventilation chambers are arranged in parallel in the width direction perpendicular to the conveyance direction on the ceiling of the cooling zone of the tunnel furnace, and each ventilation chamber is arranged on the exit side or the entrance side of the tunnel furnace. An inlet communicating with the cold air inlet passage is provided in one of the vent chambers, and an outlet communicating with the exhaust passage is provided in the other, and a control valve for controlling the amount of ventilation in each of the vent chambers is provided in each of the vent chambers. An in-furnace cooling device for a tunnel furnace, characterized in that the in-furnace cooling device is provided at at least one of the inlet port and the outlet port of the chamber.
JP18253183U 1983-11-25 1983-11-25 In-furnace cooling device in tunnel furnace Granted JPS6089596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18253183U JPS6089596U (en) 1983-11-25 1983-11-25 In-furnace cooling device in tunnel furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18253183U JPS6089596U (en) 1983-11-25 1983-11-25 In-furnace cooling device in tunnel furnace

Publications (2)

Publication Number Publication Date
JPS6089596U true JPS6089596U (en) 1985-06-19
JPH02629Y2 JPH02629Y2 (en) 1990-01-09

Family

ID=30395270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18253183U Granted JPS6089596U (en) 1983-11-25 1983-11-25 In-furnace cooling device in tunnel furnace

Country Status (1)

Country Link
JP (1) JPS6089596U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01252885A (en) * 1988-03-30 1989-10-09 Ngk Insulators Ltd Prevention of failure of product at entrance of tunnel kiln

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236115A (en) * 1975-09-18 1977-03-19 Takasago Kogyo Kk Tunnel furnace
JPS5251409A (en) * 1975-10-22 1977-04-25 Takasago Kogyo Kk Tunnel furnace

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236115A (en) * 1975-09-18 1977-03-19 Takasago Kogyo Kk Tunnel furnace
JPS5251409A (en) * 1975-10-22 1977-04-25 Takasago Kogyo Kk Tunnel furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01252885A (en) * 1988-03-30 1989-10-09 Ngk Insulators Ltd Prevention of failure of product at entrance of tunnel kiln

Also Published As

Publication number Publication date
JPH02629Y2 (en) 1990-01-09

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