ES521075A0 - PROCEDURE FOR THE ASCENDING VERTICAL TRANSPORT AND THE PERFORMANCE OF THERMAL CHANGES WITH CONCOMITANTS IN A PULVERULENT MATERIAL. - Google Patents

PROCEDURE FOR THE ASCENDING VERTICAL TRANSPORT AND THE PERFORMANCE OF THERMAL CHANGES WITH CONCOMITANTS IN A PULVERULENT MATERIAL.

Info

Publication number
ES521075A0
ES521075A0 ES521075A ES521075A ES521075A0 ES 521075 A0 ES521075 A0 ES 521075A0 ES 521075 A ES521075 A ES 521075A ES 521075 A ES521075 A ES 521075A ES 521075 A0 ES521075 A0 ES 521075A0
Authority
ES
Spain
Prior art keywords
concomitants
procedure
performance
vertical transport
pulverulent material
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES521075A
Other languages
Spanish (es)
Other versions
ES8404660A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krebs & Cie SA
Original Assignee
Krebs & Cie SA
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 Krebs & Cie SA filed Critical Krebs & Cie SA
Publication of ES521075A0 publication Critical patent/ES521075A0/en
Publication of ES8404660A1 publication Critical patent/ES8404660A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Coke Industry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1. Device for lifting and cooling a finely divided material whose granulometry spreads over a wide range, characterized in that it is constituted by a column (1) provided at its base with a fluidization grate (2), under which is provided an air-chamber (3) whose upper part communicates with a collector (5) for the material, with admission means (4) for the material placed above said grate (2) and with a central transfer tube (6) whose base (6a) is situated at an adjustable distance (d) from a gas injecting nozzle (7) directed towards the tube, said central tube emerging into an auxiliary collecting and speed reducing chamber (8) itself being connected to said collector (5).
ES521075A 1982-04-02 1983-03-29 Method and apparatus for increasing and realizing heat exchanges on a pulverulent material having a large granulometric distribution. Expired ES8404660A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205806A FR2524439A1 (en) 1982-04-02 1982-04-02 DEVICE FOR LIFTING AND COOLING A DIVIDED MATERIAL WITH VARIABLE GRANULOMETRY

Publications (2)

Publication Number Publication Date
ES521075A0 true ES521075A0 (en) 1984-05-16
ES8404660A1 ES8404660A1 (en) 1984-05-16

Family

ID=9272719

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521075A Expired ES8404660A1 (en) 1982-04-02 1983-03-29 Method and apparatus for increasing and realizing heat exchanges on a pulverulent material having a large granulometric distribution.

Country Status (5)

Country Link
EP (1) EP0091353B1 (en)
AT (1) ATE14924T1 (en)
DE (1) DE3360551D1 (en)
ES (1) ES8404660A1 (en)
FR (1) FR2524439A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104634134B (en) * 2014-12-10 2016-06-22 新奥科技发展有限公司 Fluidized bed cooler, cooling means and coal hydrogenation gasification system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534514A (en) * 1953-12-31
DE1082607B (en) * 1956-11-09 1960-06-02 Metallgesellschaft Ag Device for cooling hot, small items
FR1350734A (en) * 1962-12-04 1964-01-31 Improvements to heat exchangers
DE1551424A1 (en) * 1967-06-29 1970-10-29 Franz Jos Waeschle Fa Method and device for cooling powdery goods
GB1296057A (en) * 1969-07-09 1972-11-15
DE2059575A1 (en) * 1970-12-03 1972-06-15 Polysius Ag Device for cooling fine material, in particular cement
GB1439861A (en) * 1973-05-08 1976-06-16 Atomic Energy Authority Uk Fluidised bed apparatus

Also Published As

Publication number Publication date
DE3360551D1 (en) 1985-09-19
EP0091353B1 (en) 1985-08-14
ES8404660A1 (en) 1984-05-16
EP0091353A1 (en) 1983-10-12
FR2524439A1 (en) 1983-10-07
FR2524439B1 (en) 1984-07-13
ATE14924T1 (en) 1985-08-15

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