GB262901A - Process and apparatus for feeding solids into or removing solids from vessels under pressure - Google Patents

Process and apparatus for feeding solids into or removing solids from vessels under pressure

Info

Publication number
GB262901A
GB262901A GB2785125A GB2785125A GB262901A GB 262901 A GB262901 A GB 262901A GB 2785125 A GB2785125 A GB 2785125A GB 2785125 A GB2785125 A GB 2785125A GB 262901 A GB262901 A GB 262901A
Authority
GB
United Kingdom
Prior art keywords
stopper
vessel
gas
solids
tube
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
GB2785125A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to GB2785125A priority Critical patent/GB262901A/en
Publication of GB262901A publication Critical patent/GB262901A/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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

262,901. Johnson, J. Y., (Badische Anilin & Soda Fabrik.) Nov. 5, 1925. Charging and discharging.-Solid materials are fed into, or removed from, vessels in which gases or liquids are maintained at a high pressure of 100 atmospheres or over, by forcing them in known manner through a tube or cylinder in connection with the vessel in the form of a compressed body which tightly closes the tube or cylinder and prevents the escape of gas &c. from the vessel. The solids are preferably of a soft and slightly caking character, and the formation of the gas-tight body may be assisted by adding to the solids a substance which will cause the solids to cake together to form a tight core. As shown, Fig. 1, the solid material in the form of powder or grains is contained in a hopper B, and is fed through a tube D at the upper part of the high-pressure vessel A by means of a piston C reciprocated by a crank-shaft. On the forward movement of the piston, a portion of the loose material within the tube D is added and compressed to the already formed core or stopper E, the whole moved forward and the foremost part of the stopper introduced into the vessel. When the material in the hopper is not in a condition to secure a gas-tight stopper, a layer or sheet F of gas-tight material is introduced at each forward stroke of the piston so that the stopper E contains a number of gas-tight sheets as shown in Fig. 3. The layers or sheets F may consist of rubber, paper, cardboard, metal, &c. A suitable guide may be arranged inside the vessel A near the entrance of the stopper to break off the end of the stopper. The tube D may be slightly conical with the smaller end towards the piston. The method is applicable for introducing soft coal, lignite, &c. into a vessel for being heated therein in the presence of a gas containing hydrogen and being converted into liquid fuels by a hydrogenating process. Specification 1409/04 is referred to.
GB2785125A 1925-11-05 1925-11-05 Process and apparatus for feeding solids into or removing solids from vessels under pressure Expired GB262901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2785125A GB262901A (en) 1925-11-05 1925-11-05 Process and apparatus for feeding solids into or removing solids from vessels under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2785125A GB262901A (en) 1925-11-05 1925-11-05 Process and apparatus for feeding solids into or removing solids from vessels under pressure

Publications (1)

Publication Number Publication Date
GB262901A true GB262901A (en) 1926-12-23

Family

ID=10266326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2785125A Expired GB262901A (en) 1925-11-05 1925-11-05 Process and apparatus for feeding solids into or removing solids from vessels under pressure

Country Status (1)

Country Link
GB (1) GB262901A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906417A (en) * 1951-09-22 1959-09-29 Rossi Giovanni Material conveying device
US4043471A (en) * 1975-08-25 1977-08-23 Battelle Memorial Institute Method of particle feeding
US4044904A (en) * 1975-08-25 1977-08-30 Battelle Memorial Institute Method of feeding particles from a first region to a second region
US4057400A (en) * 1975-09-09 1977-11-08 Walter Kaimann Apparatus for the gasification under pressure of bituminous coal especially of fine coal in a generator
US4111665A (en) * 1975-09-09 1978-09-05 Steag A.G. Apparatus for the gasification under pressure of bituminous coal, especially of fine coal in a generator
US4165971A (en) * 1976-05-19 1979-08-28 Projektierung Chemische Verfahrenstechnik Gmbh Apparatus for the gasification of carbonaceous material
US4209304A (en) * 1978-06-30 1980-06-24 Texaco Inc. Coal gasification-method of feeding dry coal
WO1997015640A1 (en) * 1995-10-26 1997-05-01 Compact Power Limited Feeding systems for a continuous pyrolysis and gasification process and apparatus
WO2012034148A1 (en) * 2010-09-17 2012-03-22 Claus Hinterecker Device for introducing biomaterial into a combustion or carburetor chamber
CN102776017A (en) * 2012-07-30 2012-11-14 浙江广发环保机械制造有限公司 Feeding device and feeding method thereof for cracking furnace used for producing fuel oil from waste rubber
DE102011116031A1 (en) * 2011-10-17 2013-04-18 Technische Universität Bergakademie Freiberg Solid material feed system for supplying solid fuel such as lignite, coal and briquette, has pressing tool that is provided with rigid mold channel which is provided with cooling channels around baling chamber
DE102015207947A1 (en) * 2015-04-29 2016-11-03 Technische Universität Bergakademie Freiberg Method and device for the continuous feeding of polydisperse bulk solids into pressure-loaded spaces
DE102012012549B4 (en) 2012-06-23 2018-03-22 Technische Universität Bergakademie Freiberg Continuously operating sluice-free solids entry system for pressure-charged gasification reactors, in particular for fluidized-bed gasification reactors

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906417A (en) * 1951-09-22 1959-09-29 Rossi Giovanni Material conveying device
US4043471A (en) * 1975-08-25 1977-08-23 Battelle Memorial Institute Method of particle feeding
US4044904A (en) * 1975-08-25 1977-08-30 Battelle Memorial Institute Method of feeding particles from a first region to a second region
US4057400A (en) * 1975-09-09 1977-11-08 Walter Kaimann Apparatus for the gasification under pressure of bituminous coal especially of fine coal in a generator
US4111665A (en) * 1975-09-09 1978-09-05 Steag A.G. Apparatus for the gasification under pressure of bituminous coal, especially of fine coal in a generator
US4165971A (en) * 1976-05-19 1979-08-28 Projektierung Chemische Verfahrenstechnik Gmbh Apparatus for the gasification of carbonaceous material
US4209304A (en) * 1978-06-30 1980-06-24 Texaco Inc. Coal gasification-method of feeding dry coal
US6067915A (en) * 1995-10-26 2000-05-30 Compact Power Limited Feeding systems for a continuous pyrolysis and gasification process and apparatus
WO1997015640A1 (en) * 1995-10-26 1997-05-01 Compact Power Limited Feeding systems for a continuous pyrolysis and gasification process and apparatus
WO2012034148A1 (en) * 2010-09-17 2012-03-22 Claus Hinterecker Device for introducing biomaterial into a combustion or carburetor chamber
CN103502401A (en) * 2010-09-17 2014-01-08 克劳斯.欣特雷克 Device for introducing biomaterial into a combustion or carburetor chamber
DE102011116031A1 (en) * 2011-10-17 2013-04-18 Technische Universität Bergakademie Freiberg Solid material feed system for supplying solid fuel such as lignite, coal and briquette, has pressing tool that is provided with rigid mold channel which is provided with cooling channels around baling chamber
DE102011116031B4 (en) * 2011-10-17 2016-09-29 Technische Universität Bergakademie Freiberg Continuously operating sluice-free solids entry system for pressure-charged gasification reactors
DE102012012549B4 (en) 2012-06-23 2018-03-22 Technische Universität Bergakademie Freiberg Continuously operating sluice-free solids entry system for pressure-charged gasification reactors, in particular for fluidized-bed gasification reactors
CN102776017A (en) * 2012-07-30 2012-11-14 浙江广发环保机械制造有限公司 Feeding device and feeding method thereof for cracking furnace used for producing fuel oil from waste rubber
CN102776017B (en) * 2012-07-30 2015-01-28 浙江广发环保机械制造有限公司 Feeding device and feeding method thereof for cracking furnace used for producing fuel oil from waste rubber
DE102015207947A1 (en) * 2015-04-29 2016-11-03 Technische Universität Bergakademie Freiberg Method and device for the continuous feeding of polydisperse bulk solids into pressure-loaded spaces
DE102015207947B4 (en) * 2015-04-29 2016-11-17 Technische Universität Bergakademie Freiberg Method and device for the continuous feeding of polydisperse bulk solids into pressure-loaded spaces

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