SU74801A1 - Method of coking pitch in coke ovens - Google Patents
Method of coking pitch in coke ovensInfo
- Publication number
- SU74801A1 SU74801A1 SU6355A SU358388A SU74801A1 SU 74801 A1 SU74801 A1 SU 74801A1 SU 6355 A SU6355 A SU 6355A SU 358388 A SU358388 A SU 358388A SU 74801 A1 SU74801 A1 SU 74801A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air
- pitch
- coke ovens
- coking
- temperature
- Prior art date
Links
Landscapes
- Working-Up Tar And Pitch (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
Предлагаемый способ коксовани пека аналогичен способ} коксовани угл .The proposed method of coking pitch is similar to the method of coking coal.
Технологическа схема установки следующа .Technological scheme of installation is as follows.
Из смолонерегонного куба или специального плавильника гор чий пек нередаетс в окислительный аппарат / (см. чертеж), наход щийс в обмуровке с обогревательными каналами , куда продукты горени поступают из газовой топки. Окислительный аппарат должен быть снабжен подводом воздуха, взрывным предохрапите.льны. клапаном 2, спускным клапаном 6 с электропродОГревом , отводом дл отработанного воздуха и воздушником. Дл регулирс-ва1 и температуры обрабатываемого нека воздух подвергаетс подогреву до требуемой температуры в воздухонагревателе 3, отапливаемом ко-ксовым газом.Hot pitch from the resin-insulated cube or a special smelter is not distributed to the oxidizing apparatus / (see drawing), which is baled with heating channels, where the combustion products come from the gas furnace. The oxidizing apparatus must be equipped with an air supply, explosive pre-stopping. valve 2, drain valve 6 with electric heating, exhaust air outlet and vent. For the control and the temperature of the treated air, the air is heated to the required temperature in the air heater 3, heated by co-gas.
Перед поступлением в куб воздух подогреваетс до температуры 300- 350°, но в период наиболее сильного подъема температуры за счет экзотермичностн реакции нодогрев воздуха также нрекращаетс .Before it enters the cube, the air is heated to a temperature of 300–350 °, but during the period of the highest temperature rise, due to the exothermic reaction, the air heating also stops.
Регулиру подогревом воздуха и обогревом наружных стенок куба, температуру пека поднимают до 360-380°С. При этой температуре процесс окислени проводитс до конца. При необходимости увеличить выход дестиллата дл п.родувкл пека примен ют паровоздушную CMiecb.Regulating by heating the air and heating the outer walls of the cube, the temperature of the pitch is raised to 360-380 ° C. At this temperature, the oxidation process is carried out to the end. If it is necessary to increase the yield of distillate for vaporizing the pitch, steam-air CMiecb is used.
Продукты деспглл дии отвод тс v, трубчатый xoлoдильниiк 4. Отработанный воздух из хОоТОДильника выбрасываетс в атмосферу. Количество дестнллата достигает 18-30 i, веса загружаемого нека. Во избежание застывани дестиллата приемный монжус 5 снабжаетс паровым змеевиком.Desplegle products are vented to a tubular refrigerator 4. Exhaust air from the dry separator is emitted into the atmosphere. The amount of destllat reaches 18-30 i, the weight of the loaded nek. In order to avoid freezing of the distillate, the receiving monitor 5 is supplied with a steam coil.
Предмет и з о б р е т е и i-i Способ коксовани пека в коксовых печах, о т л п ч а ю щ и и с тем, что перед загрузкой в печь пек подвергают нагреву в потоке воздуха или паровоздушной смеси при температуре 360-380°Subject and concern about the method of coking pitch in coke ovens, that is, with the fact that before being loaded into the oven, pitch is heated in a stream of air or an air-steam mixture at a temperature of 360-380 °
cg-g «Scg-g "S
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU6355A SU74801A1 (en) | 1947-04-11 | 1947-04-11 | Method of coking pitch in coke ovens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU6355A SU74801A1 (en) | 1947-04-11 | 1947-04-11 | Method of coking pitch in coke ovens |
Publications (1)
Publication Number | Publication Date |
---|---|
SU74801A1 true SU74801A1 (en) | 1948-11-30 |
Family
ID=48250239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU6355A SU74801A1 (en) | 1947-04-11 | 1947-04-11 | Method of coking pitch in coke ovens |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU74801A1 (en) |
-
1947
- 1947-04-11 SU SU6355A patent/SU74801A1/en active
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