SU129773A1 - The method of carrying out the process of pyrolysis of light hydrocarbons - Google Patents
The method of carrying out the process of pyrolysis of light hydrocarbonsInfo
- Publication number
- SU129773A1 SU129773A1 SU629137A SU629137A SU129773A1 SU 129773 A1 SU129773 A1 SU 129773A1 SU 629137 A SU629137 A SU 629137A SU 629137 A SU629137 A SU 629137A SU 129773 A1 SU129773 A1 SU 129773A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pyrolysis
- carrying
- light hydrocarbons
- furnace
- burners
- Prior art date
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
Изобретение относитс к способам проведени высокотемпературных процессов пиролиза легких углеводородов, например метана.This invention relates to methods for conducting high-temperature processes for the pyrolysis of light hydrocarbons, such as methane.
Недостатком известных уже способов проведени таких процессов вл етс высока температура (пор дка 2000°), требующа применени дл футеровки аппаратов (печей) специальных жароустойчивых материалов , например на базе циркони . Описываемый способ позвол ет примен ть в аппаратах пиролиза горелки с температурой пламени пор дка 1300-1650 и поэтому футеровка таких аппаратов может быть изготовлена из обычных огнеупорных материалов.A disadvantage of the already known methods of carrying out such processes is the high temperature (on the order of 2000 °), which requires the use of special heat-resistant materials for lining apparatus (furnaces), for example, based on zirconium. The described method allows the use of pyrolysis apparatus burners with a flame temperature of about 1300-1650 and therefore the lining of such devices can be made of conventional refractory materials.
Описываемый способ отличаетс от известных тем, что сырьевые га .зы в печи подвергают двухкратному последовательному смешению с газами сгорани топлива в горелках, из которых одна расположена в камере пиролиза.The described method differs from the known ones in that the raw gas in the furnace is subjected to two-fold sequential mixing with the combustion gases of the fuel in the burners, of which one is located in the pyrolysis chamber.
На прилагаемом чертеже изображена технологическа схема процесса пиролиза по описываемому способу, а также схематический разрез конструкции печи дл осуществлени этого способа.The accompanying drawing shows the flow diagram of the pyrolysis process according to the described method, as well as a schematic section of the furnace design for implementing this method.
Сырьевые газы по трубопроводу 1 поступают в подогреватель 2 н далее по трубопроводу 3 поступают в кольцевой коллектор 4 печи пиролиза . Предварительно подогретое газообразное топливо по трубопроводу 5 и кислород по трубопроводу 6 поступают в горелки печи 1 и 8.Raw gases through the pipeline 1 enters the heater 2 n further through the pipeline 3 enters the annular manifold 4 of the pyrolysis furnace. Pre-heated gaseous fuel through the pipeline 5 and oxygen through the pipeline 6 is supplied to the burners of the furnace 1 and 8.
Температура пламени в этих горелках регулируетс частичным возвратом через эжекторы 9 газов горени , отбираемых из печи через штуцеры 10, с подачей этих газов горени через трубопроводы 11, а также добавлением вод ного пара в горелки по лини м 12 и подогревом смеси газов горени и кислорода в подогревателе 13.The temperature of the flame in these burners is regulated by a partial return through the ejectors 9 of the combustion gases taken from the furnace through fittings 10, with the supply of these combustion gases through the pipes 11, as well as the addition of water vapor to the burners along lines 12 and heating the mixture of combustion gases and oxygen in heater 13.
В печи дл пиролиза горелки 7 расположены по кольцу в количестве нескольких штук с тангенциальным вводом продуктов горени в кольцевую полость 14. Горелка 8 размещена в центрально расположенной камере пиролиза 15. Сырьевые газы с.мешиваютс на выходе из кольцеIn the pyrolysis furnace, the burner 7 is arranged in a ring in the amount of several pieces with tangential entry of combustion products into the annular cavity 14. The burner 8 is located in the centrally located pyrolysis chamber 15. The raw gases from the ring are mixed
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU629137A SU129773A1 (en) | 1959-05-27 | 1959-05-27 | The method of carrying out the process of pyrolysis of light hydrocarbons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU629137A SU129773A1 (en) | 1959-05-27 | 1959-05-27 | The method of carrying out the process of pyrolysis of light hydrocarbons |
Publications (1)
Publication Number | Publication Date |
---|---|
SU129773A1 true SU129773A1 (en) | 1959-11-30 |
Family
ID=48400915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU629137A SU129773A1 (en) | 1959-05-27 | 1959-05-27 | The method of carrying out the process of pyrolysis of light hydrocarbons |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU129773A1 (en) |
-
1959
- 1959-05-27 SU SU629137A patent/SU129773A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES268051A1 (en) | Manufacture of carbon black | |
SU129773A1 (en) | The method of carrying out the process of pyrolysis of light hydrocarbons | |
GB843786A (en) | Process and apparatus for producing carbon black | |
GB929881A (en) | Apparatus for burning residual gases with a low calorific value | |
GB898240A (en) | Improvements in or relating to apparatus and method for the pyrolysis of hydrocarbons | |
GB1114330A (en) | Gasification of hydrocarbons | |
ES296274A1 (en) | Procedure and apparatus for thermal decomposition of hydrocarbons (Machine-translation by Google Translate, not legally binding) | |
SU1126772A1 (en) | Gas burner | |
GB1206455A (en) | Process and apparatus for the utilization of low heat value gaseous fuels | |
US887316A (en) | Process of heating cement-kilns by producer-gas and apparatus therefor. | |
GB1501174A (en) | Blast heating apparatus | |
ES369396A1 (en) | Procedure for the production of black of smoke. (Machine-translation by Google Translate, not legally binding) | |
GB1468201A (en) | Method of and a reactor burner for combustion of gaseous fuels and flue gases | |
SU138199A1 (en) | Pyro Burner | |
SU10699A1 (en) | Shaft furnace for firing materials at low temperatures | |
GB908351A (en) | Process and apparatus for thermal cracking of a hydrocarbon | |
GB843884A (en) | Improvements in or relating to the thermal treatment of hydrocarbons | |
GB1340146A (en) | Apparatus and process for producing carbon black | |
GB738068A (en) | Process for the manufacture of carbon black | |
GB734715A (en) | Improvements in or relating to processes for the preparation of gas of low calorific value and gas producers or generators employed | |
GB809538A (en) | Improvements in the method of and apparatus for the production of carbon black | |
GB961341A (en) | Improvements in or relating to the production of combustible gas | |
GB697075A (en) | Improvements in the manufacture of carbon black | |
GB1312063A (en) | Generation of controlled atmospheres in particular for metallurgical furnaces | |
GB893174A (en) | Improvements relating to heating flames |