FR1363939A - Method and apparatus for heat exchange between solid particles and gases - Google Patents

Method and apparatus for heat exchange between solid particles and gases

Info

Publication number
FR1363939A
FR1363939A FR928983A FR928983A FR1363939A FR 1363939 A FR1363939 A FR 1363939A FR 928983 A FR928983 A FR 928983A FR 928983 A FR928983 A FR 928983A FR 1363939 A FR1363939 A FR 1363939A
Authority
FR
France
Prior art keywords
gases
heat exchange
solid particles
particles
solid
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
FR928983A
Other languages
French (fr)
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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
Priority claimed from GB11023/62A external-priority patent/GB1038965A/en
Application filed by FLSmidth and Co AS filed Critical FLSmidth and Co AS
Priority to FR928983A priority Critical patent/FR1363939A/en
Application granted granted Critical
Publication of FR1363939A publication Critical patent/FR1363939A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
    • F26B17/1441—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable
    • F26B17/145—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable consisting of non-perforated panels or baffles
    • 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
    • B01J8/087—Heating or cooling the reactor
    • 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
    • B01J8/14—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moving in free vortex flow apparatus
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/14—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material moving by gravity, e.g. down a tube
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00769—Details of feeding or discharging
    • B01J2208/00778—Kinetic energy reducing devices in the flow channel
FR928983A 1962-03-22 1963-03-22 Method and apparatus for heat exchange between solid particles and gases Expired FR1363939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR928983A FR1363939A (en) 1962-03-22 1963-03-22 Method and apparatus for heat exchange between solid particles and gases

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB11023/62A GB1038965A (en) 1962-03-22 1962-03-22 Method of and apparatus for exchanging heat between solid particles and gases
FR928983A FR1363939A (en) 1962-03-22 1963-03-22 Method and apparatus for heat exchange between solid particles and gases

Publications (1)

Publication Number Publication Date
FR1363939A true FR1363939A (en) 1964-06-19

Family

ID=26200408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928983A Expired FR1363939A (en) 1962-03-22 1963-03-22 Method and apparatus for heat exchange between solid particles and gases

Country Status (1)

Country Link
FR (1) FR1363939A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309277A1 (en) * 1975-04-29 1976-11-26 Dynamit Nobel Ag METHOD AND DEVICE FOR OBTAINING AND MAINTAINING A FLUIDIZED BED IN HETEROGENOUS SYSTEMS
DE2750003A1 (en) * 1976-11-17 1978-05-24 Anvar METHOD OF CONTACTING PHASES
EP0466354A1 (en) * 1990-07-13 1992-01-15 BP Chemicals Limited Process and device for introducing a powder into a vessel
EP1138376A2 (en) * 2000-03-31 2001-10-04 Catalyst Handling Research & Engineering Limited Particulate handling
EP1306636A1 (en) * 2001-10-02 2003-05-02 Fritz Dr.-Ing. Schoppe Process and apparatus for uniform heating of a mixture of dust particles in a hot gas flow
WO2013053890A1 (en) * 2011-10-14 2013-04-18 Danmarks Tekniske Universitet An apparatus for conducting physical, chemical, or biological interaction between gases and solid particles
CN114322496A (en) * 2021-12-24 2022-04-12 江苏桂柳牧业集团有限公司 Feed production device with drying function

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309277A1 (en) * 1975-04-29 1976-11-26 Dynamit Nobel Ag METHOD AND DEVICE FOR OBTAINING AND MAINTAINING A FLUIDIZED BED IN HETEROGENOUS SYSTEMS
DE2750003A1 (en) * 1976-11-17 1978-05-24 Anvar METHOD OF CONTACTING PHASES
EP0466354A1 (en) * 1990-07-13 1992-01-15 BP Chemicals Limited Process and device for introducing a powder into a vessel
FR2664506A1 (en) * 1990-07-13 1992-01-17 Bp Chemicals Snc METHOD AND DEVICE FOR INTRODUCING POWDER IN A REACTOR
EP1138376A2 (en) * 2000-03-31 2001-10-04 Catalyst Handling Research & Engineering Limited Particulate handling
EP1138376A3 (en) * 2000-03-31 2003-05-14 Catalyst Handling Research & Engineering Limited Particulate handling
EP1306636A1 (en) * 2001-10-02 2003-05-02 Fritz Dr.-Ing. Schoppe Process and apparatus for uniform heating of a mixture of dust particles in a hot gas flow
WO2013053890A1 (en) * 2011-10-14 2013-04-18 Danmarks Tekniske Universitet An apparatus for conducting physical, chemical, or biological interaction between gases and solid particles
CN114322496A (en) * 2021-12-24 2022-04-12 江苏桂柳牧业集团有限公司 Feed production device with drying function
CN114322496B (en) * 2021-12-24 2023-01-03 江苏桂柳牧业集团有限公司 Feed production device with drying function

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