SE307826B - - Google Patents

Info

Publication number
SE307826B
SE307826B SE4485/65*[A SE448565A SE307826B SE 307826 B SE307826 B SE 307826B SE 448565 A SE448565 A SE 448565A SE 307826 B SE307826 B SE 307826B
Authority
SE
Sweden
Application number
SE4485/65*[A
Inventor
H Dennert
Original Assignee
Dennert Kg Veit
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 DED44094A external-priority patent/DE1213780B/en
Priority claimed from DED25848A external-priority patent/DE1181224B/en
Priority claimed from DED44453A external-priority patent/DE1212844B/en
Application filed by Dennert Kg Veit filed Critical Dennert Kg Veit
Publication of SE307826B publication Critical patent/SE307826B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C04B20/066—Expanding clay, perlite, vermiculite or like granular materials in shaft or vertical furnaces
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
    • 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
    • F28C3/16—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 forming a bed, e.g. fluidised, on vibratory sieves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
SE4485/65*[A 1964-04-07 1965-06-07 SE307826B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DED44094A DE1213780B (en) 1964-04-07 1964-04-07 Treatment chamber for the intermittent production of blue clay
DED25848A DE1181224B (en) 1956-07-23 1964-04-21 Process for the production of piperazine
DED0025960 1964-05-09
DED44453A DE1212844B (en) 1964-05-16 1964-05-16 Chamber for the intermittent production of blue clay

Publications (1)

Publication Number Publication Date
SE307826B true SE307826B (en) 1969-01-20

Family

ID=27436777

Family Applications (1)

Application Number Title Priority Date Filing Date
SE4485/65*[A SE307826B (en) 1964-04-07 1965-06-07

Country Status (9)

Country Link
US (1) US3432155A (en)
AT (1) AT280129B (en)
CH (1) CH479498A (en)
DK (1) DK112270B (en)
GB (1) GB1048505A (en)
LU (1) LU48336A1 (en)
NL (1) NL6504185A (en)
NO (1) NO117192B (en)
SE (1) SE307826B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479920A (en) * 1981-06-29 1984-10-30 Torftech Limited Apparatus for processing matter in a turbulent mass of particulate material
GB2211597B (en) * 1987-10-23 1991-11-27 Torftech Ltd Processes in which matter is subjected to fluid flow

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932498A (en) * 1957-02-04 1960-04-12 Metcalfe Richard Lewis Heat-treating furnace for particulate solids
US3201099A (en) * 1961-09-28 1965-08-17 British & Overseas Minerals Methods of expanding perlite and like materials

Also Published As

Publication number Publication date
AT280129B (en) 1970-03-25
LU48336A1 (en) 1965-09-08
NO117192B (en) 1969-07-14
GB1048505A (en) 1966-11-16
NL6504185A (en) 1965-10-08
US3432155A (en) 1969-03-11
CH479498A (en) 1969-10-15
DK112270B (en) 1968-11-25

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