JPS5875734U - Auxiliary coke dry fire extinguishing equipment - Google Patents

Auxiliary coke dry fire extinguishing equipment

Info

Publication number
JPS5875734U
JPS5875734U JP16910681U JP16910681U JPS5875734U JP S5875734 U JPS5875734 U JP S5875734U JP 16910681 U JP16910681 U JP 16910681U JP 16910681 U JP16910681 U JP 16910681U JP S5875734 U JPS5875734 U JP S5875734U
Authority
JP
Japan
Prior art keywords
chamber
temperature
fire extinguishing
coke dry
extinguishing equipment
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
JP16910681U
Other languages
Japanese (ja)
Other versions
JPS6126344Y2 (en
Inventor
瑞穂 田中
Original Assignee
新日本製鐵株式会社
日鐵プラント設計株式会社
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 新日本製鐵株式会社, 日鐵プラント設計株式会社 filed Critical 新日本製鐵株式会社
Priority to JP16910681U priority Critical patent/JPS5875734U/en
Publication of JPS5875734U publication Critical patent/JPS5875734U/en
Application granted granted Critical
Publication of JPS6126344Y2 publication Critical patent/JPS6126344Y2/ja
Granted legal-status Critical Current

Links

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図は従来方式でプレチャンバ−がない場合のチャン
バー出ロガス温度パターンを示す図、第2図は本案の実
施例設備の説明図である。 1・・・・・・チャンバー、2・・・・・・1次ダスト
キャツチャ−13・・・・・・ボイラー、4・・・・・
・サイクロン、5・・・・・・循環ブロワ−16・・・
・・・コークス粉ホッパー、7・・・・・・助燃炉、8
・・・・・・サブ助燃炉、9・・・・・・クーリングチ
ャンバーゾーン、10・・・・・・プレチャンバーゾ補
正 昭57. 1.12 実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。 0実用新案登録請求の範囲 助燃ガスをチャン/−(−とボイラー間に吹き込んで、
ボイラー人ロガス温度を一定化しようとした助燃式コー
クス乾式消火設備に於て、クーリングチャンバーの上部
に、1チヤ一ジ分の少容積のプ1/fヤンバーを形成す
ると共に、該チャンバー内の温度を投入コークスの温度
にするための温度制御機構を設けたことを特徴とする助
燃式コークス乾式消火設備。 図面の簡単な説明 第1図は従来方式の助燃式CDQ設備でプレチャンバ−
がない場合のチャンバー出ロガス温度パターンと本考案
の場合の予想曲線を示す。第2図は本案の実施例設備の
説明図である。 1・・・・・・チャンバー、2−−−−−−1次ダスト
キャツチャ−13−−−−−−ボイラー、4・・・・・
・サイクロン、5・・・・・・単環ブロワ−61111
曲コークス粉ホッパー、7・・・・・・助eP、II・
・・・・・サブ助燃炉 9811曲クーリングチャンバ
ーゾーン、10・1111@1111プレチヤンバーゾ
 −−ン。    −
FIG. 1 is a diagram showing a temperature pattern of the log gas discharged from a chamber in the case of a conventional system without a prechamber, and FIG. 2 is an explanatory diagram of the equipment according to an embodiment of the present invention. 1...Chamber, 2...Primary dust catcher 13...Boiler, 4...
・Cyclone, 5...Circulation blower-16...
... Coke powder hopper, 7 ... Assist combustion furnace, 8
......Sub-assistant furnace, 9...Cooling chamber zone, 10...Pre-chamber zo correction 1982. 1.12 The claims for utility model registration and the brief description of the drawings are amended as follows. 0 Utility Model Registration Scope
In an auxiliary coke dry extinguishing system that attempts to stabilize the boiler log gas temperature, a small volume 1/f yambar is formed in the upper part of the cooling chamber, and the temperature within the chamber is An auxiliary combustion type coke dry extinguishing equipment characterized by being equipped with a temperature control mechanism to adjust the temperature of the coke to the temperature of the input coke. Brief explanation of the drawings Figure 1 shows the pre-chamber of a conventional auxiliary combustion type CDQ equipment.
The temperature pattern of the chamber exit log gas in the case where no gas is present and the expected curve in the case of the present invention are shown. FIG. 2 is an explanatory diagram of the equipment according to the present invention. 1...Chamber, 2-------Primary dust catcher-13---Boiler, 4...
・Cyclone, 5...Single ring blower-61111
Bent coke powder hopper, 7...Suke eP, II.
...Sub-assistant furnace 9811 cooling chamber zone, 10/1111@1111 pre-chamber zone. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 助燃ガスをチャンバーとボイラー間に吹き込んで、ボイ
ラー人ロガス温度を一定化しようとしだ筋燃式cDQ設
備に於て、クーリングチャンバーの上部に、1チヤ一ジ
分の容積のプレチャンバ−を形成すると共に、該チャン
バー内の温度を投入コークスの温度にするための温度制
御機構を設けたことを特徴とする助燃式CDQ設備。
In an attempt to stabilize the temperature of the boiler gas by blowing supporting gas between the chamber and the boiler, a pre-chamber with a volume equivalent to one tank is formed in the upper part of the cooling chamber in the cDQ equipment of the muscle combustion type. The auxiliary combustion type CDQ equipment is further provided with a temperature control mechanism for adjusting the temperature inside the chamber to the temperature of the charged coke.
JP16910681U 1981-11-13 1981-11-13 Auxiliary coke dry fire extinguishing equipment Granted JPS5875734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16910681U JPS5875734U (en) 1981-11-13 1981-11-13 Auxiliary coke dry fire extinguishing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16910681U JPS5875734U (en) 1981-11-13 1981-11-13 Auxiliary coke dry fire extinguishing equipment

Publications (2)

Publication Number Publication Date
JPS5875734U true JPS5875734U (en) 1983-05-21
JPS6126344Y2 JPS6126344Y2 (en) 1986-08-07

Family

ID=29961109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16910681U Granted JPS5875734U (en) 1981-11-13 1981-11-13 Auxiliary coke dry fire extinguishing equipment

Country Status (1)

Country Link
JP (1) JPS5875734U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5286401A (en) * 1976-01-10 1977-07-18 Nippon Kokan Kk <Nkk> Constant control method for heat input of boiler in coke dry quenching equipment
JPS5466902A (en) * 1977-11-08 1979-05-29 Nippon Kokan Kk <Nkk> Method of cooling red-heated coke in dry extinguisher

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5286401A (en) * 1976-01-10 1977-07-18 Nippon Kokan Kk <Nkk> Constant control method for heat input of boiler in coke dry quenching equipment
JPS5466902A (en) * 1977-11-08 1979-05-29 Nippon Kokan Kk <Nkk> Method of cooling red-heated coke in dry extinguisher

Also Published As

Publication number Publication date
JPS6126344Y2 (en) 1986-08-07

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