SU148191A1 - Method of burning lump fuel with liquid slag removal and gas cleaning - Google Patents

Method of burning lump fuel with liquid slag removal and gas cleaning

Info

Publication number
SU148191A1
SU148191A1 SU675695A SU675695A SU148191A1 SU 148191 A1 SU148191 A1 SU 148191A1 SU 675695 A SU675695 A SU 675695A SU 675695 A SU675695 A SU 675695A SU 148191 A1 SU148191 A1 SU 148191A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gas cleaning
liquid slag
fuel
slag removal
lump fuel
Prior art date
Application number
SU675695A
Other languages
Russian (ru)
Inventor
В.В. Мигунов
Original Assignee
В.В. Мигунов
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 В.В. Мигунов filed Critical В.В. Мигунов
Priority to SU675695A priority Critical patent/SU148191A1/en
Application granted granted Critical
Publication of SU148191A1 publication Critical patent/SU148191A1/en

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Description

Дл  широкого внедрени  газотурбинных установок (на электростанци х , железнодорожном транспорте) необходимы топки с эффективным сжиганием угл  и очистка газов от твердых частиц, которые эррозируют (истирают) лопатки газовых турбин.For the widespread introduction of gas turbine installations (in power plants, railway transport), furnaces with efficient coal combustion and gas purification from solid particles that erode (wear out) gas turbine blades are necessary.

Известные способы сжигани  угл  с предварительным размолом и газификацией, а также способы очистки газов сложны, экономически невыгодны и не удовлетвор ют современным требовани м.The known methods of coal combustion with preliminary grinding and gasification, as well as gas cleaning methods are complex, economically unprofitable and do not meet modern requirements.

Предлагаемый способ сжигани  кускового топлива осуществл етс  в топке, конструкци  которой Предусматривает одновременное движение сверху вниз потоков топлива, воздуха, газа и жидкого шлака, что обеспечивает более эффективную очистку газа.The proposed method of burning lump fuel is carried out in a furnace, the design of which provides for simultaneous top-down movement of fuel, air, gas and liquid slag, which ensures more efficient gas cleaning.

Кусковое сортированное топливо из загрузочного устройства / самотеком поступает на колосниковую решетку 2, выполненную из охлаждаемых воздухом труб. Дл  равномерного распределени  топлива по решетке предусмотрены специальные направл юшие скосы 3.Lump sorted fuel from the boot device / gravity feeds on the grate 2, made of air-cooled pipes. In order to evenly distribute the fuel over the grate, special guide bevels 3 are provided.

Дутье - воздух подаетс  в топку через сопла 4, расположенные в трубной решетке 5, глубину погружени  которой в слой топлива можно регулировать.Blast - air is supplied to the furnace through nozzles 4 located in the tube sheet 5, the depth of which is adjustable in the fuel layer.

Вследствие давлени , создаваемого в топке, а также продувки оптимальной толшины всей гор ш:ей поверхности сло  угл  гор чи.м воздухом , происходит интенсивное горение угл , а жидкий шлак хорошо стекает лод решетчатое пространство бив сепаратор 7. Часть гор чих газов отводитс  наверх топки дл  подсушки топлива и одновременной его газификации. Эти газы через решетчатые перегородки поступают в пространство 6, где происходит догорание топлива. Не успевша  сгореть летуча  часть топлива догорает в верхней сепаратора.Due to the pressure created in the furnace, as well as the blowing of the optimum thickness of the entire mountain: the surface of the coal layer is heated with hot air, intensive coal is burned, and liquid slag flows well into the lattice space of the bent separator 7. Some of the hot gases are removed to the top of the furnace to dry the fuel and simultaneously gasify it. These gases through the lattice partitions enter space 6, where the fuel burns out. Not having time to burn the volatile part of the fuel burns down in the upper separator.

3 3

SU675695A 1960-08-06 1960-08-06 Method of burning lump fuel with liquid slag removal and gas cleaning SU148191A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU675695A SU148191A1 (en) 1960-08-06 1960-08-06 Method of burning lump fuel with liquid slag removal and gas cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU675695A SU148191A1 (en) 1960-08-06 1960-08-06 Method of burning lump fuel with liquid slag removal and gas cleaning

Publications (1)

Publication Number Publication Date
SU148191A1 true SU148191A1 (en) 1961-11-30

Family

ID=48303485

Family Applications (1)

Application Number Title Priority Date Filing Date
SU675695A SU148191A1 (en) 1960-08-06 1960-08-06 Method of burning lump fuel with liquid slag removal and gas cleaning

Country Status (1)

Country Link
SU (1) SU148191A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2657028C1 (en) * 2017-08-14 2018-06-08 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Method of flameless combustion of a carbon-containing fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2657028C1 (en) * 2017-08-14 2018-06-08 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Method of flameless combustion of a carbon-containing fuel

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