FI45295C - Menetelmä pyörrekerroksissa suoritettavien endotermisten prosessien lä mpötilan säätämiseksi ja tulosten parantamiseksi. - Google Patents

Menetelmä pyörrekerroksissa suoritettavien endotermisten prosessien lä mpötilan säätämiseksi ja tulosten parantamiseksi.

Info

Publication number
FI45295C
FI45295C FI662270A FI227066A FI45295C FI 45295 C FI45295 C FI 45295C FI 662270 A FI662270 A FI 662270A FI 227066 A FI227066 A FI 227066A FI 45295 C FI45295 C FI 45295C
Authority
FI
Finland
Prior art keywords
fluidized bed
processes performed
regulating temperature
endothermic processes
improving results
Prior art date
Application number
FI662270A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI45295B (US07223432-20070529-C00017.png
Inventor
Reh Lothar
Maurer Roland
Pierson Walter
Peinemann Bodo
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of FI45295B publication Critical patent/FI45295B/fi
Application granted granted Critical
Publication of FI45295C publication Critical patent/FI45295C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/53—Heating in fluidised beds
    • 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
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B15/10—Arrangements of air or gas supply devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Incineration Of Waste (AREA)
FI662270A 1965-10-05 1966-08-30 Menetelmä pyörrekerroksissa suoritettavien endotermisten prosessien lä mpötilan säätämiseksi ja tulosten parantamiseksi. FI45295C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0066851 1965-10-05

Publications (2)

Publication Number Publication Date
FI45295B FI45295B (US07223432-20070529-C00017.png) 1972-01-31
FI45295C true FI45295C (fi) 1972-05-10

Family

ID=7311962

Family Applications (1)

Application Number Title Priority Date Filing Date
FI662270A FI45295C (fi) 1965-10-05 1966-08-30 Menetelmä pyörrekerroksissa suoritettavien endotermisten prosessien lä mpötilan säätämiseksi ja tulosten parantamiseksi.

Country Status (5)

Country Link
US (1) US3449062A (US07223432-20070529-C00017.png)
DE (1) DE1542307C3 (US07223432-20070529-C00017.png)
FI (1) FI45295C (US07223432-20070529-C00017.png)
GB (1) GB1147899A (US07223432-20070529-C00017.png)
SE (1) SE329828B (US07223432-20070529-C00017.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469050A (en) * 1981-12-17 1984-09-04 York-Shipley, Inc. Fast fluidized bed reactor and method of operating the reactor
US4457289A (en) * 1982-04-20 1984-07-03 York-Shipley, Inc. Fast fluidized bed reactor and method of operating the reactor
WO1993015235A1 (en) * 1992-01-28 1993-08-05 Cherepovetskoe Proizvodstvennoe Obiedinenie 'ammofos' Method for treatment of fine-dispersed substance with gaseous reagent
DE19722382A1 (de) * 1997-05-28 1998-12-03 Messer Griesheim Gmbh Vorrichtung und Verfahren zur Durchführung von oxidierenden Reaktionen in fluidisierten Partikelschichten
DE19722570A1 (de) * 1997-05-30 1998-12-03 Messer Griesheim Gmbh Apparat und Verfahren zur Durchführung von Reaktionen in fluidisierten Partikelschichten
DE19850100A1 (de) * 1998-10-29 2000-05-04 Henkel Kgaa Polymer-Granulate durch Wirbelschichtgranulation
DE19850099A1 (de) * 1998-10-29 2000-05-04 Henkel Kgaa Vorrichtung für Wirbelschichtapparatur
KR100778673B1 (ko) * 2005-12-26 2007-11-22 주식회사 포스코 용철 제조 장치
CN103159872B (zh) * 2007-03-06 2015-08-19 尤尼威蒂恩技术有限责任公司 溶液催化剂涂布反应器表面的方法
BRPI0808362B1 (pt) * 2007-03-06 2019-04-30 Univation Technologies, Llc. Método para a polimerização de alfa-olefinas em um reator de leito fluidizado e reator de leite fluidizado
JP6393981B2 (ja) * 2012-12-26 2018-09-26 三菱マテリアル株式会社 流動仮焼炉

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733137A (en) * 1956-01-31 Apparatus for effecting fluidization
US2364145A (en) * 1940-02-12 1944-12-05 Union Oil Co Catalytic method
US3066017A (en) * 1953-07-28 1962-11-27 Exxon Research Engineering Co Control of flow of particulate solids
US2866696A (en) * 1953-10-29 1958-12-30 Cie Ind De Procedes Et D Appli Process for the gasification of granulated fluidized bed of carbonaceous material, over moving, sloping, horizontal, continuous grate
US2884303A (en) * 1956-03-06 1959-04-28 Exxon Research Engineering Co High temperature burning of particulate carbonaceous solids
US3146067A (en) * 1958-06-18 1964-08-25 Gulf Oil Corp Method for decomposing sulfuric acid sludge
US3139726A (en) * 1959-06-01 1964-07-07 Shell Oil Co Combustion with fluidization and after-burning
DE1258846B (de) * 1964-01-02 1968-01-18 Bayer Ag Verfahren zur thermischen Spaltung von Abfallschwefelsaeuren
DE1442690A1 (de) * 1964-01-04 1969-04-17 Bayer Ag Verfahren zur Durchfuehrung von Gasphasenreaktionen

Also Published As

Publication number Publication date
SE329828B (US07223432-20070529-C00017.png) 1970-10-26
FI45295B (US07223432-20070529-C00017.png) 1972-01-31
DE1542307C3 (de) 1974-03-14
GB1147899A (en) 1969-04-10
US3449062A (en) 1969-06-10
DE1542307A1 (de) 1970-04-23

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