GB165581A - Improvements in the manufacture of coal gas - Google Patents

Improvements in the manufacture of coal gas

Info

Publication number
GB165581A
GB165581A GB1097120A GB1097120A GB165581A GB 165581 A GB165581 A GB 165581A GB 1097120 A GB1097120 A GB 1097120A GB 1097120 A GB1097120 A GB 1097120A GB 165581 A GB165581 A GB 165581A
Authority
GB
United Kingdom
Prior art keywords
pressure
pipe
gas
hydraulic main
limb
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
GB1097120A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1097120A priority Critical patent/GB165581A/en
Publication of GB165581A publication Critical patent/GB165581A/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
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B27/00—Arrangements for withdrawal of the distillation gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

165,581. Meade, A. April 20, 1920. Dip-pipes and hydraulic mains; purifying processes.-The liquid in a hydraulic main a flows by gravity through a pipe a<1> to a pressure box b, the depth of liquid in which is adjusted by a handwheel b<1>, and the level of the liquid in the hydraulic main is maintained by increasing the pressure in the pressure box b by introducing gas through a pipe d. The hydraulic main a and connecting-pipe a<1> form one limb of a U-tube, the other limb, which is lower, being formed by a partition of the pressure box, thus, to maintain the level in the higher limb, gaseous pressure is applied to the lower. The pressure gas is passed through a controller n which maintains the gas at constant pressure. Tar and liquor pass from the box b to a separator h, from which a portion of the hot liquor is pumped to a tank j, and is returned by a pipe m to the hydraulic main to assist in purification of the gas.
GB1097120A 1920-04-20 1920-04-20 Improvements in the manufacture of coal gas Expired GB165581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1097120A GB165581A (en) 1920-04-20 1920-04-20 Improvements in the manufacture of coal gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1097120A GB165581A (en) 1920-04-20 1920-04-20 Improvements in the manufacture of coal gas

Publications (1)

Publication Number Publication Date
GB165581A true GB165581A (en) 1921-07-07

Family

ID=9977673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1097120A Expired GB165581A (en) 1920-04-20 1920-04-20 Improvements in the manufacture of coal gas

Country Status (1)

Country Link
GB (1) GB165581A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168208A (en) * 1977-06-29 1979-09-18 Dr. C. Otto & Comp. G.M.B.H. Ascension pipe closure for coke oven batteries

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168208A (en) * 1977-06-29 1979-09-18 Dr. C. Otto & Comp. G.M.B.H. Ascension pipe closure for coke oven batteries

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