IT947864B - Metodo e apparecchiatura per tra smettere calore tra un materiale in polvere e un gas - Google Patents

Metodo e apparecchiatura per tra smettere calore tra un materiale in polvere e un gas

Info

Publication number
IT947864B
IT947864B IT20989/72A IT2098972A IT947864B IT 947864 B IT947864 B IT 947864B IT 20989/72 A IT20989/72 A IT 20989/72A IT 2098972 A IT2098972 A IT 2098972A IT 947864 B IT947864 B IT 947864B
Authority
IT
Italy
Prior art keywords
gas
powder material
heat stop
stop
heat
Prior art date
Application number
IT20989/72A
Other languages
English (en)
Original Assignee
Smidth & Co As F L
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 Smidth & Co As F L filed Critical Smidth & Co As F L
Application granted granted Critical
Publication of IT947864B publication Critical patent/IT947864B/it

Links

Classifications

    • 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 specially adapted for 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Drying Of Solid Materials (AREA)
IT20989/72A 1971-02-25 1972-02-24 Metodo e apparecchiatura per tra smettere calore tra un materiale in polvere e un gas IT947864B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB545271*[A GB1367898A (en) 1971-02-25 1971-02-25 Methods of and apparatus for transmitting heat between a powdered material and gas

Publications (1)

Publication Number Publication Date
IT947864B true IT947864B (it) 1973-05-30

Family

ID=9796452

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20989/72A IT947864B (it) 1971-02-25 1972-02-24 Metodo e apparecchiatura per tra smettere calore tra un materiale in polvere e un gas

Country Status (11)

Country Link
US (1) US3741715A (it)
JP (1) JPS5520739B1 (it)
AU (1) AU466799B2 (it)
BR (1) BR7201031D0 (it)
DE (1) DE2208247C2 (it)
ES (2) ES400120A1 (it)
FR (1) FR2126388B1 (it)
GB (1) GB1367898A (it)
IT (1) IT947864B (it)
SE (1) SE373204B (it)
ZA (1) ZA72769B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630895A1 (de) * 1976-07-09 1978-01-12 Readymix Cement Eng Gmbh Vorrichtung zum brennen oder sintern und anschliessendem kuehlen von zementklinker, kalk, magnesit, dolomit oder aehnlichen stoffen
US4255130A (en) * 1979-10-26 1981-03-10 Johnson Jr Allen S Apparatus and method for treating an aggregate material with a flowing gas
US4651807A (en) * 1985-03-13 1987-03-24 Westinghouse Electric Corp. Method and apparatus for cooling a high temperature waste gas using a jetting bed, fluidized bed technique
US12391611B2 (en) 2020-04-20 2025-08-19 Calix Ltd Powder-gas heat exchanger and applications thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74181C (it) * 1945-03-02 1900-01-01
US2761668A (en) * 1950-12-13 1956-09-04 Smidth & Co As F L Apparatus and method for exchanging heat between solid materials and a fluid medium
DE1501392A1 (de) * 1966-05-27 1969-12-04 Kloeckner Humboldt Deutz Ag Querstromwaermetauscher
US3517914A (en) * 1968-02-06 1970-06-30 Pellite Corp Vibrating furnace for pellet material

Also Published As

Publication number Publication date
SE373204B (it) 1975-01-27
ZA72769B (en) 1972-11-29
AU3928872A (en) 1973-08-30
DE2208247C2 (de) 1983-10-20
ES427855A1 (es) 1976-08-01
FR2126388B1 (it) 1977-01-14
FR2126388A1 (it) 1972-10-06
AU466799B2 (en) 1973-08-30
JPS5520739B1 (it) 1980-06-04
ES400120A1 (es) 1975-07-16
BR7201031D0 (pt) 1973-06-14
DE2208247A1 (de) 1972-09-07
GB1367898A (en) 1974-09-25
US3741715A (en) 1973-06-26

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