GB307105A - An improved process for cracking petroleum products - Google Patents

An improved process for cracking petroleum products

Info

Publication number
GB307105A
GB307105A GB3256627A GB3256627A GB307105A GB 307105 A GB307105 A GB 307105A GB 3256627 A GB3256627 A GB 3256627A GB 3256627 A GB3256627 A GB 3256627A GB 307105 A GB307105 A GB 307105A
Authority
GB
United Kingdom
Prior art keywords
coil
cracking
preheating
chamber
dephlegmator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3256627A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALEXANDER SACHANEN
MSTISLAV TILITSCHEYEW
Original Assignee
ALEXANDER SACHANEN
MSTISLAV TILITSCHEYEW
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 ALEXANDER SACHANEN, MSTISLAV TILITSCHEYEW filed Critical ALEXANDER SACHANEN
Priority to GB3256627A priority Critical patent/GB307105A/en
Publication of GB307105A publication Critical patent/GB307105A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

307,105. Sachanen, A., and Tilitscheyew, M. Dec. 2, 1927. Grant of Patent refused. Hydrocarbons, cracking. -In a process for cracking oils in which the oils are forced through a preheating coil 1 and a cracking coil 2 the diameter of the cracking coil being considerably greater than that of the preheating coil, the coils 1 and 2 are arranged in the same chamber A and the cracked products are led through a reducing valve 12 to an expansion chamber B maintained under atmospheric pressure where carbon is deposited. The vapours produced pass through a pipe 18 to a dephlegmator C through the top of which the crude oil is circulated and thus preheated. The condensate. collecting in the bottom of the dephlegmator is partially re- - evaporated by heat interchange with the cracked products passing through a coil 14. Residues remaining in the vessels B, C rnay be recycled through the system by a pump 8. The chamber B is provided with non-perforated trays 16. Further preheating of the crude oil is obtained by passage through a heat interchanger 6 through which the hot residue from the vessel B are also circulated. The rate of flow through the reaction and heating tube should not be less than 0.5 and 2 metres per second respectively.
GB3256627A 1927-12-02 1927-12-02 An improved process for cracking petroleum products Expired GB307105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3256627A GB307105A (en) 1927-12-02 1927-12-02 An improved process for cracking petroleum products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3256627A GB307105A (en) 1927-12-02 1927-12-02 An improved process for cracking petroleum products

Publications (1)

Publication Number Publication Date
GB307105A true GB307105A (en) 1929-03-04

Family

ID=10340624

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3256627A Expired GB307105A (en) 1927-12-02 1927-12-02 An improved process for cracking petroleum products

Country Status (1)

Country Link
GB (1) GB307105A (en)

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