SU79879A1 - Method for continuous semi-coking of fine fuel - Google Patents

Method for continuous semi-coking of fine fuel

Info

Publication number
SU79879A1
SU79879A1 SU2324A SU342145A SU79879A1 SU 79879 A1 SU79879 A1 SU 79879A1 SU 2324 A SU2324 A SU 2324A SU 342145 A SU342145 A SU 342145A SU 79879 A1 SU79879 A1 SU 79879A1
Authority
SU
USSR - Soviet Union
Prior art keywords
semi
coking
fine fuel
continuous semi
fuel
Prior art date
Application number
SU2324A
Other languages
Russian (ru)
Inventor
И.С. Галынкер
Original Assignee
И.С. Галынкер
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 И.С. Галынкер filed Critical И.С. Галынкер
Priority to SU2324A priority Critical patent/SU79879A1/en
Application granted granted Critical
Publication of SU79879A1 publication Critical patent/SU79879A1/en

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  • Coke Industry (AREA)

Description

Отличительной особенностью предлагаемого снособа  вл етс  то, что гор чий -полукокс, используемый в качестве теплоносител , при помощи пневмотранспортной «агревательной трубы подаетс  частично в камеру полукоксовани  и частично в пылеугольную топку.A distinctive feature of the proposed procedure is that the hot α-semi-coke, used as a heat carrier, with the help of a pneumatic convection heating pipe is fed partially into the semi-coking chamber and partially into a pulverized coal-fired furnace.

Предлагаемый способ осуществл етс  следующим образом.The proposed method is carried out as follows.

Исходное топливо с величиной частиц О-20 мм из бункера по трубе 2 непрерывно подаетс  в камеру 3 иолукоксованн , куда одновременно из бункера сепаратора 4 загружаютс  нагретые частицы теплоносител -полукокса . В головке 5 с помощью неподвижных отражателей производитс  перемешивание теплоносител  и топлива. В результате происход щего при этом нагрева топлива в камере - происходит полукоксование. Продукты полукоксовани  (смола, пары и газ) удал ютс  с помощью коробчатых газопроводов 7.The initial fuel with a particle size of 0-20 mm from the hopper through pipe 2 is continuously fed into chamber 3 i-coked, where simultaneously heated particles of the semi-coolant are loaded from the bunker of separator 4. In the head 5, with the help of fixed reflectors, mixing of the heat transfer medium and the fuel is carried out. As a result of the heating of the fuel that occurs in the chamber — semi-coking occurs. The semi-coking products (tar, vapors and gas) are removed by means of box-shaped gas pipelines 7.

Гор чий полукоке поступает по трубе 8 к основанию пневмотра спортной нагревательной трубы 9, в которую непрерывно вентил тором JO вдуваетс  воздух. Интенсивность горени  полукокса в трубе 9 регулируетс  разбавлением воздуха дымовы.ми газами.The hot semi-coque flows through pipe 8 to the base of the pneumatics of the sports heating pipe 9, into which air is continuously blown by the JO fan. The intensity of combustion of the semi-coke in the pipe 9 is regulated by the dilution of air with smoke gases.

Дл  разогрева трубы 9 служит муфельна  горелка 11.A muffle burner 11 serves to heat the pipe 9.

Газовоздушный поток со взвешенными частицами полукокса в сепараторе 4 раздел етс  на крупные частицы полукокса, которые осаждаютс  и поступают в камеру 3 полукоксовани , и на мелочь, пыль и газы , которые по футерованному трубопроводу 6 удал ютс  в топочную камеру котла, где сжигаютс  при подаче соответствующего количества вторичного воздуха.The gas-air flow with suspended particles of semi-coke in separator 4 is divided into large semi-coke particles, which precipitate and enter the semi-coking chamber 3, and into fines, dust and gases, which through the lined conduit 6 are removed into the combustion chamber of the boiler, where they are burnt the amount of secondary air.

Предлагаемый способ при использовании мелкозернистого топлива позвол ет получить высокие концентрации продуктов полукоксовани  - смолы и газы.The proposed method, using fine-grained fuel, allows to obtain high concentrations of semi-coking products — resins and gases.

Предмет изобретени Subject invention

Способ непрерывного полукоксовани  мелкого топлива, служащего дл  питани  пылеугольной тонки при номощи твердого теплоносител , отл и ч а ю пд и и с  тем, что используемый в качестве теплоносител  гор чий полукокс при помощи нневмотраснортной нагревательной трубы подаетс  частично в камеру полукоксовани  и частично в пылеугольную топку.The method of continuous semi-coking of fine fuel used to feed pulverized coal is thin with the help of a solid heat carrier, and with the fact that hot semi-coke is used as a heat carrier by means of a non-retinal heating pipe partially fed into a semi-coking chamber and partially into a coal-burning furnace .

SU2324A 1946-12-29 1946-12-29 Method for continuous semi-coking of fine fuel SU79879A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2324A SU79879A1 (en) 1946-12-29 1946-12-29 Method for continuous semi-coking of fine fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2324A SU79879A1 (en) 1946-12-29 1946-12-29 Method for continuous semi-coking of fine fuel

Publications (1)

Publication Number Publication Date
SU79879A1 true SU79879A1 (en) 1948-11-30

Family

ID=52774631

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2324A SU79879A1 (en) 1946-12-29 1946-12-29 Method for continuous semi-coking of fine fuel

Country Status (1)

Country Link
SU (1) SU79879A1 (en)

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