DE2307525A1 - Verfahren und vorrichtung zur waermeuebertragung auf ein oder von einem material - Google Patents
Verfahren und vorrichtung zur waermeuebertragung auf ein oder von einem materialInfo
- Publication number
- DE2307525A1 DE2307525A1 DE19732307525 DE2307525A DE2307525A1 DE 2307525 A1 DE2307525 A1 DE 2307525A1 DE 19732307525 DE19732307525 DE 19732307525 DE 2307525 A DE2307525 A DE 2307525A DE 2307525 A1 DE2307525 A1 DE 2307525A1
- Authority
- DE
- Germany
- Prior art keywords
- vessel
- housing
- fluidized bed
- substance
- particulate 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 62
- 238000012546 transfer Methods 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 20
- 230000033001 locomotion Effects 0.000 claims description 34
- 239000011236 particulate material Substances 0.000 claims description 21
- 239000000126 substance Substances 0.000 claims description 21
- 238000007667 floating Methods 0.000 claims description 13
- 230000010355 oscillation Effects 0.000 claims description 7
- 230000003534 oscillatory effect Effects 0.000 claims description 7
- 239000011343 solid material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004320 controlled atmosphere Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000238017 Astacoidea Species 0.000 description 1
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 1
- 235000017647 Brassica oleracea var italica Nutrition 0.000 description 1
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B1/00—Retorts
- C10B1/10—Rotary retorts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
-
- 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
-
- 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
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
-
- 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
- F28D11/00—Heat-exchange apparatus employing moving conduits
-
- 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
- F28D11/00—Heat-exchange apparatus employing moving conduits
- F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
-
- 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
- F28D13/00—Heat-exchange apparatus using a fluidised bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
-
- 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
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
- F27B2007/165—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall forming a helical lifting projection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D2099/0061—Indirect heating
- F27D2099/0066—Particles or solid bodies, e.g. bed of particles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPA796472 | 1972-02-15 | ||
| AUPA884572 | 1972-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2307525A1 true DE2307525A1 (de) | 1973-08-30 |
Family
ID=25641972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732307525 Pending DE2307525A1 (de) | 1972-02-15 | 1973-02-15 | Verfahren und vorrichtung zur waermeuebertragung auf ein oder von einem material |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3983931A (enExample) |
| JP (1) | JPS48104140A (enExample) |
| CA (1) | CA978515A (enExample) |
| DE (1) | DE2307525A1 (enExample) |
| FR (1) | FR2177748B3 (enExample) |
| GB (1) | GB1397184A (enExample) |
| IT (1) | IT978953B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0029194A1 (de) * | 1979-11-21 | 1981-05-27 | Bayer Ag | Von aussen beheiz- oder kühlbares, drehbares Wärmetauscherrohr zum Wärmebehandeln von pulvrigem bis körnigem, rieselfähigem, gegebenenfalls angeschlämmtem Gut |
| FR2910118A1 (fr) * | 2006-12-15 | 2008-06-20 | Ceric Wistra Sa | "perfectionnement aux fours oscillants" |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1540758A (en) * | 1976-03-26 | 1979-02-14 | Coal Ind | Fluidised bed apparatus |
| US4210491A (en) * | 1976-11-01 | 1980-07-01 | Tosco Corporation | Method and apparatus for retorting a substance containing organic matter |
| US4240364A (en) * | 1979-05-03 | 1980-12-23 | Foster Wheeler Energy Corporation | Fluidized bed start-up apparatus and method |
| JPS5883679U (ja) * | 1981-11-30 | 1983-06-06 | 株式会社小松製作所 | 熱交換器 |
| CH656779A5 (de) * | 1982-09-30 | 1986-07-31 | Escher Wyss Gmbh | Konditionierung von sojabohnenbruch. |
| DE3240149A1 (de) * | 1982-10-29 | 1984-05-03 | Johannes Dipl.-Ing. 6200 Wiesbaden Linneborn | Kuehler fuer gase hoher temperatur mit zentralem kuehllufteinlass, seitlichem gaseintritt und mehreren kuehlstufen |
| JPS604168U (ja) * | 1983-06-22 | 1985-01-12 | 株式会社 富士精工本社 | ２重扉のロツク機構 |
| FR2624876B1 (fr) * | 1987-12-22 | 1994-03-11 | Technology Exports Ltd | Procede et dispositif de torrefaction de matiere ligneuse vegetale |
| US5068085A (en) * | 1988-10-17 | 1991-11-26 | Hastings Joseph A | Instrument sterilizer |
| DE4137152C1 (en) * | 1991-11-12 | 1993-02-18 | Juergen Dr.-Ing. 7012 Fellbach De Atzger | Device for cleaning metal articles with organic substance e.g. paint - has fluidised bed reactor filled with fluidising medium e.g. heated sand |
| US5249436A (en) * | 1992-04-09 | 1993-10-05 | Indugas, Inc. | Simplified, low cost absorption heat pump |
| ES2064274B1 (es) * | 1993-03-18 | 1998-02-16 | Quadras Y De Caralt Jose Maria | Procedimiento para la transmision de energia calorifica. |
| NL9301056A (nl) * | 1993-06-17 | 1995-01-16 | Cebeson Beheer B V | Inrichting voor het koelen van slachtafval. |
| JP4436822B2 (ja) * | 2006-10-25 | 2010-03-24 | 株式会社奈良機械製作所 | 粉粒体の熱交換装置及びその製造方法 |
| JP5214407B2 (ja) * | 2008-11-06 | 2013-06-19 | 株式会社奈良機械製作所 | 粉粒体の熱交換装置及びその製造方法 |
| WO2013052154A1 (en) * | 2011-04-06 | 2013-04-11 | Gtl Energy Ltd | Method of manufacturing coke from low grade coal |
| CN109280557B (zh) * | 2018-09-25 | 2020-12-15 | 福建省闽安机械制造有限公司 | 一种炭化炉热交换方法 |
| CA3233986A1 (en) * | 2021-10-07 | 2023-04-13 | Chun-zhu LI | Apparatus and method for thermal processing |
| FR3146983A1 (fr) * | 2023-03-21 | 2024-09-27 | Institut National De Recherche Pour L'agriculture, L'alimentation Et L'environnement | procédé et installation de transfert thermique entre un matériau granulaire et un fluide |
| GB2632847A (en) * | 2023-08-23 | 2025-02-26 | 3D Carbons Ltd | Biomass carbonisation system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899375A (en) * | 1959-08-11 | fenske etal | ||
| US1839057A (en) * | 1929-08-29 | 1931-12-29 | Singrun Albert | Rotary heat interchanger |
| US2231249A (en) * | 1939-06-05 | 1941-02-11 | Thomas R Brown | Heat exchange apparatus |
| US3031144A (en) * | 1957-12-23 | 1962-04-24 | Nippon Shinnetsu Kogyo Kabushi | Method of utilizing combustion heat of the coal of low quality |
| US2884229A (en) * | 1958-03-19 | 1959-04-28 | Link Belt Co | Heat exchanger |
| GB859359A (en) * | 1959-06-26 | 1961-01-18 | Link Belt Co | Improvements in or relating to heat exchangers for heating or cooling flowable solids |
-
1973
- 1973-01-30 GB GB462573A patent/GB1397184A/en not_active Expired
- 1973-02-01 CA CA163,313A patent/CA978515A/en not_active Expired
- 1973-02-09 IT IT20205/73A patent/IT978953B/it active
- 1973-02-15 JP JP48018862A patent/JPS48104140A/ja active Pending
- 1973-02-15 DE DE19732307525 patent/DE2307525A1/de active Pending
- 1973-02-15 FR FR7305365A patent/FR2177748B3/fr not_active Expired
- 1973-02-15 US US05/332,586 patent/US3983931A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0029194A1 (de) * | 1979-11-21 | 1981-05-27 | Bayer Ag | Von aussen beheiz- oder kühlbares, drehbares Wärmetauscherrohr zum Wärmebehandeln von pulvrigem bis körnigem, rieselfähigem, gegebenenfalls angeschlämmtem Gut |
| FR2910118A1 (fr) * | 2006-12-15 | 2008-06-20 | Ceric Wistra Sa | "perfectionnement aux fours oscillants" |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2177748A1 (enExample) | 1973-11-09 |
| FR2177748B3 (enExample) | 1976-02-13 |
| GB1397184A (en) | 1975-06-11 |
| JPS48104140A (enExample) | 1973-12-27 |
| IT978953B (it) | 1974-09-20 |
| US3983931A (en) | 1976-10-05 |
| CA978515A (en) | 1975-11-25 |
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