ATE14924T1 - METHOD AND DEVICE FOR LIFTING AND REALIZING HEAT EXCHANGE FOR POWDERY MATERIAL WITH A WIDE GRANULOMETRIC DISTRIBUTION. - Google Patents
METHOD AND DEVICE FOR LIFTING AND REALIZING HEAT EXCHANGE FOR POWDERY MATERIAL WITH A WIDE GRANULOMETRIC DISTRIBUTION.Info
- Publication number
- ATE14924T1 ATE14924T1 AT83400637T AT83400637T ATE14924T1 AT E14924 T1 ATE14924 T1 AT E14924T1 AT 83400637 T AT83400637 T AT 83400637T AT 83400637 T AT83400637 T AT 83400637T AT E14924 T1 ATE14924 T1 AT E14924T1
- Authority
- AT
- Austria
- Prior art keywords
- lifting
- heat exchange
- powdery material
- realizing heat
- collector
- Prior art date
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).
Applications Claiming Priority (2)
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 |
EP83400637A EP0091353B1 (en) | 1982-04-02 | 1983-03-28 | Method and apparatus for increasing and realizing heat exchanges on a pulverulent material having a large granulometric distribution |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE14924T1 true ATE14924T1 (en) | 1985-08-15 |
Family
ID=9272719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83400637T ATE14924T1 (en) | 1982-04-02 | 1983-03-28 | METHOD AND DEVICE FOR LIFTING AND REALIZING HEAT EXCHANGE FOR POWDERY MATERIAL WITH A WIDE 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)
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)
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 |
-
1982
- 1982-04-02 FR FR8205806A patent/FR2524439A1/en active Granted
-
1983
- 1983-03-28 DE DE8383400637T patent/DE3360551D1/en not_active Expired
- 1983-03-28 EP EP83400637A patent/EP0091353B1/en not_active Expired
- 1983-03-28 AT AT83400637T patent/ATE14924T1/en not_active IP Right Cessation
- 1983-03-29 ES ES521075A patent/ES8404660A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3360551D1 (en) | 1985-09-19 |
EP0091353B1 (en) | 1985-08-14 |
ES521075A0 (en) | 1984-05-16 |
ES8404660A1 (en) | 1984-05-16 |
EP0091353A1 (en) | 1983-10-12 |
FR2524439A1 (en) | 1983-10-07 |
FR2524439B1 (en) | 1984-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |