WO2000058526A1 - Unite de chauffage d'air sans colonne - Google Patents

Unite de chauffage d'air sans colonne Download PDF

Info

Publication number
WO2000058526A1
WO2000058526A1 PCT/RU1999/000288 RU9900288W WO0058526A1 WO 2000058526 A1 WO2000058526 A1 WO 2000058526A1 RU 9900288 W RU9900288 W RU 9900288W WO 0058526 A1 WO0058526 A1 WO 0058526A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
nozzle
channels
φορκameρy
air
Prior art date
Application number
PCT/RU1999/000288
Other languages
English (en)
Russian (ru)
Inventor
Yakov Prokopievich Kalugin
Original Assignee
Yakov Prokopievich Kalugin
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 Yakov Prokopievich Kalugin filed Critical Yakov Prokopievich Kalugin
Priority to AU54565/99A priority Critical patent/AU5456599A/en
Priority to UA2000085116A priority patent/UA42894C2/uk
Publication of WO2000058526A1 publication Critical patent/WO2000058526A1/fr

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

Definitions

  • the invention relates to the field of black metallurgy, in particular to the equipment for heating air-blown furnaces. PREVIOUS LEVEL OF TECHNOLOGY
  • the heaters with internal and external combustion chambers are known, which have a number of essential disadvantages. It is also known that the heaters without a combustion chamber (silent) with a fixed, large-capacity unit or battery on the heater ( ⁇ .O. 18 ° C. -4284; ⁇ . ⁇ . ⁇ ° 3473794), which are more than portable devices.
  • the closest available invention is the technical essence and equipment of the invention, which is a free air heater ⁇ ⁇ . ⁇ . ⁇ from 602555, ⁇ l. C21 ⁇ 9/02 ( ⁇ Segment ⁇ ). It contains a boot, a boot, a nozzle, a nozzle located above it, a hot blower, a ring between the nozzle and the plug. ⁇
  • the lower part of the camcorder is equipped with a large-sized burner;
  • the dry channels of the converters are above the nozzles for gas and air.
  • mixing chambers of the city are located. When leaving the city, the gas-air mixture produced in the mixing chambers is charged and the appliance is emptied and the inlet is charged first.
  • Hot air heaters are available for both energy-efficient and energy-efficient products. Therefore, the main needs for it are a decrease in operating costs and an increase in inter-regional service. ⁇ There is a disadvantage in the ⁇ air heater ’due to this.
  • the city of the hot water heater must have a very high hydraulic power supply, both for gas and for the air
  • a very high hydraulic power supply both for gas and for the air
  • more hydraulic heating is also generated.
  • the high hydraulic efficiency means that the gas pressure increases due to the use of air heaters, the installation of more powerful fans and leads to an increase in power consumption.
  • the performance of the camera in the upper part of the storage unit significantly reduces the size of the air coolers and makes them at the same time that they are in good condition for a healthy air condition. This is very important, ⁇ . ⁇ . Allows the user to enjoy the convenience of consuming conventional products in a free option to the existing product.
  • Installing a hot plug on a unit with a nozzle has at least one larger section to ensure that there is a large port
  • the acquired data For the direction of the channels at an angle of 15 ⁇ 30 ° to radii in the horizontal direction in the camera, the acquired data will be considered. Two functions are performed: with one side, it intensifies gas mixing and air inlet and ensures that the gas is completely free from gas. On the other hand, it improves the distribution of the products of the burner for the first time.
  • a nozzle 4 is located above the nozzle 3 at a distance of at least 1 diam. Of its cross section.
  • the written-in heater contains essential distinctions and works the following way.
  • Gas streams are already sucked out of the channels 11 and sucked out of the inlet chamber, as a result of which gas is ignited if the exhaust gas is discharged.
  • the air is ventilated to a radius of 30 ° and the air is at a good angle, it can be used to start the process of stirring and starting to heat up the gas.
  • a blown, swollen gas stream is used at the top of the camcorder.
  • the first radial exhaust vents from channels 13 are introduced, ensuring the flow of air to the gas center. The total income of the company is decreasing.
  • the flue gas outlet is supported in the chamber, which is supported for gas ignition.
  • the intentional use of the invention may not be used only in black metallurgy for the heating of home furnaces, but it is also not used for heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

Cette invention concerne une unité de chauffage d'air qui comprend une enceinte (1) avec une garniture (2), une tuyère (3), ainsi qu'une coupole (5) dont la partie supérieure renferme une préchambre (6) coaxiale qui comprend une enceinte (7) et une garniture (8) avec une butée indépendante (9) sur l'enceinte de ladite préchambre. Un raccord de soufflage à chaud (4) est disposé au-dessus de la tuyère à une distance au moins égale à une fois son diamètre au niveau de la section d'écoulement. Les canaux de passage de gaz (11) et d'air (12, 13) sont formés dans la paroi latérale et verticale (10) de la garniture de la préchambre, et communiquent avec des collecteurs (14, 15) et des raccords (16, 17) internes d'alimentation en gaz et en air. Les axes des canaux supérieurs (13) en partant du collecteur inférieur (15) sont orientés vers l'axe de l'unité de chauffage d'air (18) et sont décalés vers le haut d'un angle allant jusqu'à 30° par rapport au plan horizontal. Les axes des canaux (11, 12) sont disposés dans le plan horizontal à un angle de 15 à 30° par rapport aux rayons traversant les centres de leurs sections de sortie.
PCT/RU1999/000288 1999-03-29 1999-08-10 Unite de chauffage d'air sans colonne WO2000058526A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU54565/99A AU5456599A (en) 1999-03-29 1999-08-10 Column-less air heater
UA2000085116A UA42894C2 (uk) 1999-03-29 1999-08-10 Безшахтний повітронагрівач калугіна

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU99105667 1999-03-29
RU99105667/02A RU2145637C1 (ru) 1999-03-29 1999-03-29 Воздухонагреватель

Publications (1)

Publication Number Publication Date
WO2000058526A1 true WO2000058526A1 (fr) 2000-10-05

Family

ID=20217406

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1999/000288 WO2000058526A1 (fr) 1999-03-29 1999-08-10 Unite de chauffage d'air sans colonne

Country Status (4)

Country Link
AU (1) AU5456599A (fr)
RU (1) RU2145637C1 (fr)
UA (1) UA42894C2 (fr)
WO (1) WO2000058526A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100344772C (zh) * 2004-07-28 2007-10-24 山东省冶金设计院 预燃室带隔热层的顶燃式热风炉
CN100393890C (zh) * 2005-08-17 2008-06-11 山东省冶金设计院 顶部带混合燃烧器的热风炉
EP2177633A1 (fr) * 2007-07-09 2010-04-21 Yakov Prokopievich Kalugin Chauffe-air
CN102747177A (zh) * 2012-07-30 2012-10-24 王继平 一种高炉热风炉及其建造方法
CN102747176A (zh) * 2012-07-10 2012-10-24 邢志光 兼具产生热风和蒸汽的热风炉
EP3173696A1 (fr) 2015-11-30 2017-05-31 Paul Wurth S.A. Haut fourneau à combustion

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA95924C2 (en) * 2008-05-12 2011-09-26 Государственное Предприятие "Украинский Институт По Проектированию Металлургических Заводов" Air heater for Blast furnace
RU2554239C1 (ru) * 2013-12-18 2015-06-27 Закрытое Акционерное Общество "Калугин" Бесшахтный воздухонагреватель
CN108603660B (zh) * 2016-11-04 2020-01-07 郑州安耐克实业有限公司 新型顶燃热风炉
RU2753208C1 (ru) 2020-06-16 2021-08-12 Акционерное общество "КАЛУГИН" Бесшахтный воздухонагреватель

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU602555A1 (ru) * 1976-05-04 1978-04-15 Всесоюзный научно-исследовательский институт металлургической теплотехники Доменный воздухонагреватель
US4290751A (en) * 1979-11-08 1981-09-22 Republic Steel Corporation Blast furnace stove
SU991955A3 (ru) * 1980-02-15 1983-01-23 Поль Вюрт С.А. (Фирма) Способ нагрева дуть в регенераторе и устройство дл его осуществлени
EP0139255A1 (fr) * 1983-10-05 1985-05-02 Shougang Branch Of China Metallurgical Import And Export Corporation Réchauffeur d'air sans puits de combusion
SU1323571A1 (ru) * 1984-03-19 1987-07-15 Всесоюзный научно-исследовательский институт металлургической теплотехники Воздухонагреватель

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU602555A1 (ru) * 1976-05-04 1978-04-15 Всесоюзный научно-исследовательский институт металлургической теплотехники Доменный воздухонагреватель
US4290751A (en) * 1979-11-08 1981-09-22 Republic Steel Corporation Blast furnace stove
SU991955A3 (ru) * 1980-02-15 1983-01-23 Поль Вюрт С.А. (Фирма) Способ нагрева дуть в регенераторе и устройство дл его осуществлени
EP0139255A1 (fr) * 1983-10-05 1985-05-02 Shougang Branch Of China Metallurgical Import And Export Corporation Réchauffeur d'air sans puits de combusion
SU1323571A1 (ru) * 1984-03-19 1987-07-15 Всесоюзный научно-исследовательский институт металлургической теплотехники Воздухонагреватель

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100344772C (zh) * 2004-07-28 2007-10-24 山东省冶金设计院 预燃室带隔热层的顶燃式热风炉
CN100393890C (zh) * 2005-08-17 2008-06-11 山东省冶金设计院 顶部带混合燃烧器的热风炉
EP2177633A1 (fr) * 2007-07-09 2010-04-21 Yakov Prokopievich Kalugin Chauffe-air
JP2010533241A (ja) * 2007-07-09 2010-10-21 ヤコブ プロコピエビッチ カルビン 熱風炉
EP2177633A4 (fr) * 2007-07-09 2011-11-16 Yakov Prokopievich Kalugin Chauffe-air
CN102747176A (zh) * 2012-07-10 2012-10-24 邢志光 兼具产生热风和蒸汽的热风炉
CN102747177A (zh) * 2012-07-30 2012-10-24 王继平 一种高炉热风炉及其建造方法
CN102747177B (zh) * 2012-07-30 2013-08-21 王继平 一种高炉热风炉及其建造方法
EP3173696A1 (fr) 2015-11-30 2017-05-31 Paul Wurth S.A. Haut fourneau à combustion
US11142804B2 (en) 2015-11-30 2021-10-12 Paul Wurth Deutschland Gmbh Top combustion stove

Also Published As

Publication number Publication date
AU5456599A (en) 2000-10-16
UA42894C2 (uk) 2001-11-15
RU2145637C1 (ru) 2000-02-20

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