CH551797A - PROCESS AND EQUIPMENT FOR DRYING SOLUTIONS, MELTS, SUSPENSIONS, PASTS OR POWDERS IN A DRYING MEDIUM FLOW. - Google Patents

PROCESS AND EQUIPMENT FOR DRYING SOLUTIONS, MELTS, SUSPENSIONS, PASTS OR POWDERS IN A DRYING MEDIUM FLOW.

Info

Publication number
CH551797A
CH551797A CH1337472A CH1337472A CH551797A CH 551797 A CH551797 A CH 551797A CH 1337472 A CH1337472 A CH 1337472A CH 1337472 A CH1337472 A CH 1337472A CH 551797 A CH551797 A CH 551797A
Authority
CH
Switzerland
Prior art keywords
drying
pasts
melts
suspensions
powders
Prior art date
Application number
CH1337472A
Other languages
German (de)
Original Assignee
Vyzk Ustav Chemichych Zarizeni
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 Vyzk Ustav Chemichych Zarizeni filed Critical Vyzk Ustav Chemichych Zarizeni
Publication of CH551797A publication Critical patent/CH551797A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/088—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed using inert thermally-stabilised particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/082—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed arrangements of devices for distributing fluidising gas, e.g. grids, nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
    • F26B3/0926—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by pneumatic means, e.g. spouted beds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)
CH1337472A 1972-09-21 1972-09-13 PROCESS AND EQUIPMENT FOR DRYING SOLUTIONS, MELTS, SUSPENSIONS, PASTS OR POWDERS IN A DRYING MEDIUM FLOW. CH551797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4372372A GB1407833A (en) 1972-09-21 1972-09-21 Process and apparatus for drying materials in the form of solutions melts suspensions pastes or powders in a flow of gaseous drying medium

Publications (1)

Publication Number Publication Date
CH551797A true CH551797A (en) 1974-07-31

Family

ID=10430053

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1337472A CH551797A (en) 1972-09-21 1972-09-13 PROCESS AND EQUIPMENT FOR DRYING SOLUTIONS, MELTS, SUSPENSIONS, PASTS OR POWDERS IN A DRYING MEDIUM FLOW.

Country Status (2)

Country Link
CH (1) CH551797A (en)
GB (1) GB1407833A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK150716C (en) * 1976-12-01 1987-10-26 Niro Atomizer As PROCEDURE FOR TREATING A POWDER OR PARTICULATED PRODUCT AND APPARATUS FOR USE IN EXERCISING THE PROCEDURE
EP0042095B1 (en) * 1980-06-14 1984-05-23 Bergwerksverband GmbH Process and device for introducing bulk material into fluidized-bed reactors
DE3221567A1 (en) * 1982-06-08 1983-12-08 Bergwerksverband Gmbh, 4300 Essen Fluidized bed furnace
FR2582540B1 (en) * 1985-06-03 1992-05-22 Charbonnages De France DEVICE FOR CONTROLLING THE SUPPLY OF FLUIDIZING GAS TO THE BLOWING OPENINGS OF A FLUIDIZING GRID AND GRID PROVIDED WITH SUCH A DEVICE
IE950346A1 (en) * 1995-05-12 1996-11-13 Charleville Res A method for preparing yoghurt powder

Also Published As

Publication number Publication date
DE2245495A1 (en) 1974-04-04
GB1407833A (en) 1975-09-24
DE2245495B2 (en) 1975-10-23

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Legal Events

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