GB501765A - Process and device for the supply and withdrawal of heat for granular material in chemical, especially catalytic furnaces and the like - Google Patents

Process and device for the supply and withdrawal of heat for granular material in chemical, especially catalytic furnaces and the like

Info

Publication number
GB501765A
GB501765A GB24318/37A GB2431837A GB501765A GB 501765 A GB501765 A GB 501765A GB 24318/37 A GB24318/37 A GB 24318/37A GB 2431837 A GB2431837 A GB 2431837A GB 501765 A GB501765 A GB 501765A
Authority
GB
United Kingdom
Prior art keywords
granular material
chamber
withdrawal
chemical
supply
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
GB24318/37A
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.)
Heinrich Koppers Ind Mij N V
Original Assignee
Heinrich Koppers Ind Mij N V
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 Heinrich Koppers Ind Mij N V filed Critical Heinrich Koppers Ind Mij N V
Publication of GB501765A publication Critical patent/GB501765A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/12—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0045—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for granular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

501,765. Catalytic &c. apparatus. KOPPERS' INDUSTRIEELE MAATSCHAPPIJ N.V., H. Sept. 6, 1937, No. 24318. Convention date, Sept. 5, 1936. [Class 1 (i)] Apparatus for treating gases with or in the presence of granular solids, e.g. catalysts, comprises a shaft-like reaction chamber 1 having means 7, 8 for charging the granular material at the top and discharging it from the bottom of the chamber, and Field tubes 2, 2<1> extending from the top of the chamber into the granular material and conveying a heating or cooling fluid which does not enter the chamber itself. To facilitate discharge of the solid the bottom of the chamber may be conical with the outlet at the apex.
GB24318/37A 1936-09-05 1937-09-06 Process and device for the supply and withdrawal of heat for granular material in chemical, especially catalytic furnaces and the like Expired GB501765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT501765X 1936-09-05

Publications (1)

Publication Number Publication Date
GB501765A true GB501765A (en) 1939-03-06

Family

ID=3675353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24318/37A Expired GB501765A (en) 1936-09-05 1937-09-06 Process and device for the supply and withdrawal of heat for granular material in chemical, especially catalytic furnaces and the like

Country Status (1)

Country Link
GB (1) GB501765A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512442A (en) * 1945-10-31 1950-06-20 Babcock & Wilcox Co Solid material heating apparatus
US2565809A (en) * 1948-08-09 1951-08-28 Phillips Petroleum Co Pebble heating chamber
US2582116A (en) * 1948-08-24 1952-01-08 Phillips Petroleum Co Pebble heater chamber design
US2920035A (en) * 1955-12-30 1960-01-05 Sun Oil Co Process and apparatus for introducing materials into a conversion zone employing a variable height feeding zone
DE102007015060A1 (en) * 2007-03-26 2008-10-02 Coperion Waeschle Gmbh & Co. Kg Device for cooling and / or heating bulk material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512442A (en) * 1945-10-31 1950-06-20 Babcock & Wilcox Co Solid material heating apparatus
US2565809A (en) * 1948-08-09 1951-08-28 Phillips Petroleum Co Pebble heating chamber
US2582116A (en) * 1948-08-24 1952-01-08 Phillips Petroleum Co Pebble heater chamber design
US2920035A (en) * 1955-12-30 1960-01-05 Sun Oil Co Process and apparatus for introducing materials into a conversion zone employing a variable height feeding zone
DE102007015060A1 (en) * 2007-03-26 2008-10-02 Coperion Waeschle Gmbh & Co. Kg Device for cooling and / or heating bulk material

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