TR200600806T1 - Top combustion stove with heat insulation layers in the front combustion chamber - Google Patents

Top combustion stove with heat insulation layers in the front combustion chamber

Info

Publication number
TR200600806T1
TR200600806T1 TR2006/00806T TR200600806T TR200600806T1 TR 200600806 T1 TR200600806 T1 TR 200600806T1 TR 2006/00806 T TR2006/00806 T TR 2006/00806T TR 200600806 T TR200600806 T TR 200600806T TR 200600806 T1 TR200600806 T1 TR 200600806T1
Authority
TR
Turkey
Prior art keywords
ring cavity
heat
combustion chamber
stove
air
Prior art date
Application number
TR2006/00806T
Other languages
Turkish (tr)
Inventor
Huang Dongsheng
Yao Chaosheng
Qian Gang
Wei Xinmin
Yi Zhongde
Wang Rongen
Wu Hongxun
Original Assignee
Metallurgical Design Institute Of Shandong Province
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35785891&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR200600806(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metallurgical Design Institute Of Shandong Province filed Critical Metallurgical Design Institute Of Shandong Province
Publication of TR200600806T1 publication Critical patent/TR200600806T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/02—Brick hot-blast stoves
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/02—Brick hot-blast stoves
    • C21B9/06—Linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Fuel Combustion (AREA)
  • Air Supply (AREA)

Abstract

Mevcut buluş, melaturji sanayinde kullanılan bir yüksek fırınının üfürülecek havaya ilk ısıtmayı temin eden sobasına (hot-blans-stove), özellikle de ön yanma odasında ısı yalıtım katmanlarına sahip bir üstten yanmalı sobaya ilişkindir. Isı yalıtım katmanının ön yanma odasının içme konulması,ön yanma odasındaki iç kısımdan, gaz halka oyuğundakı ve hava halka oyuğundakı iç kısma ısı geçmesini etkili olarak engelleyebilir, gaz halka oyuğunun ve hava halka oyuğunun iç kısmındaki sıcaklıkları indirebilir, sıcaklık stresini azaltabilir ve bu esnada termal genleşmeyi ortadan kaldırarak, ısının gaz halka oyuğunun iç kısımları ile hava halka oyuğununiç kısımlan arasında serbestçe dolaşmasını sağlar, dolayısıyla gaz halka oyuğunun ve hava halka oyuğunun iç kısımlarına karşı bir darbe oluşturulamaz, böylece sıcak hava sobasının hizmet ömrü uzatılır.The present invention relates to a hot-blans-stove of a blast furnace used in the melaturgy industry, in particular a top combustion stove having heat-insulating layers in the pre-combustion chamber. The introduction of the pre-combustion chamber of the heat-insulating layer into the pot can effectively prevent heat from passing through the interior of the pre-combustion chamber to the interior of the gas ring cavity and the air ring cavity, reducing temperatures inside the gas ring cavity and the air ring cavity, thereby reducing thermal stress and thereby increasing thermal stress. eliminating the heat so that the heat circulates freely between the inner portions of the gas ring cavity and the inner portions of the air ring cavity, so that an impact against the inner parts of the gas ring cavity and the air ring cavity cannot be generated, thereby extending the service life of the hot air stove.

TR2006/00806T 2004-07-28 2004-12-30 Top combustion stove with heat insulation layers in the front combustion chamber TR200600806T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100711438A CN100344772C (en) 2004-07-28 2004-07-28 Top burning type hot blast stove with thermal insulation layer in precombustion chamber

Publications (1)

Publication Number Publication Date
TR200600806T1 true TR200600806T1 (en) 2006-10-26

Family

ID=35785891

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2006/00806T TR200600806T1 (en) 2004-07-28 2004-12-30 Top combustion stove with heat insulation layers in the front combustion chamber

Country Status (4)

Country Link
CN (1) CN100344772C (en)
TR (1) TR200600806T1 (en)
UA (1) UA83372C2 (en)
WO (1) WO2006010302A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102747176A (en) * 2012-07-10 2012-10-24 邢志光 Hot blast heater capable of producing hot air and steam simultaneously

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102191347A (en) * 2011-03-29 2011-09-21 张昭贵 Reversal-burning hot-blast stove, its combustion method and combustion temperature controlling method
CN102978316B (en) * 2012-12-15 2015-02-04 武钢集团昆明钢铁股份有限公司 Top combustion stove capable of effectively preventing temperature of burner from excessively rising
CN112795716B (en) * 2020-12-28 2022-05-13 鞍钢集团自动化有限公司 Efficient and practical hot blast stove burning control method
CN116751908A (en) * 2022-06-30 2023-09-15 山东省冶金设计院股份有限公司 Pressure equalizing system and method for full recovery of waste gas of hot blast stove
CN115306537A (en) * 2022-10-12 2022-11-08 潍柴动力股份有限公司 Pre-combustion chamber

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425528C3 (en) * 1974-05-27 1984-04-26 Brohltal-Deumag AG für feuerfeste Erzeugnisse, 5401 Urmitz Burner for boiler
DE2504852B1 (en) * 1975-02-06 1976-03-18 Didier Werke Ag WINDER HEATER WITH AN OUTER TIN SHEATH AND AN INNER LINING
CN85100733B (en) * 1985-04-01 1988-05-18 中国科学院化工冶金研究所 multi-fire hole annular burner of top combustion type hot blast stove
RU2061758C1 (en) * 1993-05-12 1996-06-10 Новолипецкий металлургический комбинат им.Ю.В.Андропова Air heater of blast furnace
CN2308051Y (en) * 1997-08-13 1999-02-17 宋金煌 Hot-air furnace by burning oil and gas with smoke recycling mechanism
RU2145637C1 (en) * 1999-03-29 2000-02-20 Калугин Яков Прокопьевич Air heater
RU2215792C1 (en) * 2002-02-18 2003-11-10 Калугин Яков Прокопьевич Air heater
CN2717968Y (en) * 2004-07-13 2005-08-17 山东省冶金设计院 Top combustion stove with heat insulating layer on top combustion chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102747176A (en) * 2012-07-10 2012-10-24 邢志光 Hot blast heater capable of producing hot air and steam simultaneously

Also Published As

Publication number Publication date
UA83372C2 (en) 2008-07-10
CN1727498A (en) 2006-02-01
WO2006010302A1 (en) 2006-02-02
CN100344772C (en) 2007-10-24

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