FR2306418B3 - - Google Patents
Info
- Publication number
- FR2306418B3 FR2306418B3 FR7605048A FR7605048A FR2306418B3 FR 2306418 B3 FR2306418 B3 FR 2306418B3 FR 7605048 A FR7605048 A FR 7605048A FR 7605048 A FR7605048 A FR 7605048A FR 2306418 B3 FR2306418 B3 FR 2306418B3
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
- C01F7/062—Digestion
- C01F7/064—Apparatus for digestion, e.g. digestor vessels or heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- General Health & Medical Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752514339 DE2514339A1 (en) | 1975-04-02 | 1975-04-02 | PIPE HEAT EXCHANGER FOR CONTINUOUS DEGRADATION OF SOLIDS WITH LIQUIDS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2306418A1 FR2306418A1 (en) | 1976-10-29 |
| FR2306418B3 true FR2306418B3 (en) | 1978-05-12 |
Family
ID=5942902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7605048A Granted FR2306418A1 (en) | 1975-04-02 | 1976-02-24 | TUBULAR HEAT EXCHANGER FOR THE CONTINUOUS DISSOLUTION OF SOLID MATERIALS BY MEANS OF LIQUIDS |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5941109B2 (en) |
| CS (1) | CS214668B2 (en) |
| DE (1) | DE2514339A1 (en) |
| FR (1) | FR2306418A1 (en) |
| GB (1) | GB1473821A (en) |
| HU (1) | HU175324B (en) |
| IT (1) | IT1058769B (en) |
| NL (1) | NL7601199A (en) |
| PL (1) | PL114141B1 (en) |
| RO (1) | RO86225B (en) |
| SU (1) | SU878181A3 (en) |
| YU (1) | YU39959B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205359A1 (en) * | 1982-02-15 | 1983-08-25 | Austria Email - EHT AG, 1140 Wien | Heat exchanger |
-
1975
- 1975-04-02 DE DE19752514339 patent/DE2514339A1/en active Pending
-
1976
- 1976-02-05 NL NL7601199A patent/NL7601199A/en not_active Application Discontinuation
- 1976-02-17 SU SU762325753A patent/SU878181A3/en active
- 1976-02-24 FR FR7605048A patent/FR2306418A1/en active Granted
- 1976-02-24 GB GB731676A patent/GB1473821A/en not_active Expired
- 1976-03-01 YU YU509/76A patent/YU39959B/en unknown
- 1976-03-09 CS CS761533A patent/CS214668B2/en unknown
- 1976-03-19 HU HU76AU357A patent/HU175324B/en not_active IP Right Cessation
- 1976-03-24 RO RO85284A patent/RO86225B/en unknown
- 1976-03-29 IT IT67729/76A patent/IT1058769B/en active
- 1976-03-30 JP JP51034227A patent/JPS5941109B2/en not_active Expired
- 1976-03-31 PL PL1976188398A patent/PL114141B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU1149876A (en) | 1977-09-01 |
| HU175324B (en) | 1980-06-28 |
| GB1473821A (en) | 1977-05-18 |
| RO86225A (en) | 1985-03-15 |
| NL7601199A (en) | 1976-10-05 |
| RO86225B (en) | 1985-03-31 |
| JPS51121851A (en) | 1976-10-25 |
| IT1058769B (en) | 1982-05-10 |
| CS214668B2 (en) | 1982-05-28 |
| DE2514339A1 (en) | 1976-10-14 |
| JPS5941109B2 (en) | 1984-10-04 |
| YU39959B (en) | 1985-06-30 |
| PL114141B1 (en) | 1981-01-31 |
| FR2306418A1 (en) | 1976-10-29 |
| YU50976A (en) | 1982-06-30 |
| SU878181A3 (en) | 1981-10-30 |