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/de
Priority claimed from DED25848A external-priority patent/DE1181224B/de
Priority claimed from DED44453A external-priority patent/DE1212844B/de
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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
SE4485/65*[A 1964-04-07 1965-06-07 SE307826B (enrdf_load_stackoverflow)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DED44094A DE1213780B (de) 1964-04-07 1964-04-07 Behandlungskammer zur intermittierenden Herstellung von Blaehton
DED25848A DE1181224B (de) 1956-07-23 1964-04-21 Verfahren zur Herstellung von Piperazin
DED0025960 1964-05-09
DED44453A DE1212844B (de) 1964-05-16 1964-05-16 Kammer zur intermittierenden Herstellung von Blaehton

Publications (1)

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

Family

ID=27436777

Family Applications (1)

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

Country Status (9)

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

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

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