FR65248E - Improvements in processes and devices for heat removal, during transformation of solid materials, by gases - Google Patents

Improvements in processes and devices for heat removal, during transformation of solid materials, by gases

Info

Publication number
FR65248E
FR65248E FR65248DA FR65248E FR 65248 E FR65248 E FR 65248E FR 65248D A FR65248D A FR 65248DA FR 65248 E FR65248 E FR 65248E
Authority
FR
France
Prior art keywords
gases
processes
devices
heat removal
solid materials
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
Other languages
French (fr)
Inventor
Alfons Zieren
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 filed Critical
Application granted granted Critical
Publication of FR65248E publication Critical patent/FR65248E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/52—Preparation of sulfur dioxide by roasting sulfides
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/0009—Coils
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
FR65248D 1951-11-06 1952-10-22 Improvements in processes and devices for heat removal, during transformation of solid materials, by gases Expired FR65248E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE768224X 1951-11-06

Publications (1)

Publication Number Publication Date
FR65248E true FR65248E (en) 1956-02-07

Family

ID=6673657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65248D Expired FR65248E (en) 1951-11-06 1952-10-22 Improvements in processes and devices for heat removal, during transformation of solid materials, by gases

Country Status (2)

Country Link
FR (1) FR65248E (en)
GB (1) GB768224A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020024A (en) * 1959-01-07 1962-02-06 Griscom Russell Co Heat exchanger construction
FR2556824B1 (en) * 1983-12-14 1989-01-06 Charbonnages De France PROCESS FOR THE COMBUSTION OF PULVERIZED COAL AND IMPROVED PRE-FIREPLACE FOR PULVERIZED COAL BOILER
DE3902421A1 (en) * 1989-01-27 1990-08-02 Ruediger Elsper Reaction vessel

Also Published As

Publication number Publication date
GB768224A (en) 1957-02-13

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