EP0029194A1 - Tube rotatif pour échange de chaleur, pouvant être chauffé ou refroidi de l'extérieur, pour le traitement thermique de matières pulvérulentes jusqu'à granulaires, à faculté d'écoulement, éventuellement déposées - Google Patents

Tube rotatif pour échange de chaleur, pouvant être chauffé ou refroidi de l'extérieur, pour le traitement thermique de matières pulvérulentes jusqu'à granulaires, à faculté d'écoulement, éventuellement déposées Download PDF

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Publication number
EP0029194A1
EP0029194A1 EP80106906A EP80106906A EP0029194A1 EP 0029194 A1 EP0029194 A1 EP 0029194A1 EP 80106906 A EP80106906 A EP 80106906A EP 80106906 A EP80106906 A EP 80106906A EP 0029194 A1 EP0029194 A1 EP 0029194A1
Authority
EP
European Patent Office
Prior art keywords
tube
granular
outside
heat treatment
cooled
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.)
Ceased
Application number
EP80106906A
Other languages
German (de)
English (en)
Inventor
Wolfgang Dipl.-Ing. Keller
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of EP0029194A1 publication Critical patent/EP0029194A1/fr
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0445—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
    • F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
EP80106906A 1979-11-21 1980-11-08 Tube rotatif pour échange de chaleur, pouvant être chauffé ou refroidi de l'extérieur, pour le traitement thermique de matières pulvérulentes jusqu'à granulaires, à faculté d'écoulement, éventuellement déposées Ceased EP0029194A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2946904A DE2946904C2 (de) 1979-11-21 1979-11-21 Von außen beheiz- oder kühlbares, drehbares Wärmetauscherrohr zum Wärmebehandeln von pulvrigem bis körnigem, rieselfähigem, ggf. angeschlämmtem Gut
DE2946904 1979-11-21

Publications (1)

Publication Number Publication Date
EP0029194A1 true EP0029194A1 (fr) 1981-05-27

Family

ID=6086520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80106906A Ceased EP0029194A1 (fr) 1979-11-21 1980-11-08 Tube rotatif pour échange de chaleur, pouvant être chauffé ou refroidi de l'extérieur, pour le traitement thermique de matières pulvérulentes jusqu'à granulaires, à faculté d'écoulement, éventuellement déposées

Country Status (5)

Country Link
EP (1) EP0029194A1 (fr)
JP (1) JPS5685690A (fr)
DE (1) DE2946904C2 (fr)
ES (1) ES8107380A1 (fr)
ZA (1) ZA807219B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600549A1 (de) * 1986-01-10 1987-07-16 Krupp Polysius Ag Trommel zum waermeaustausch zwischen feststoff-gut und gas
CN104406437A (zh) * 2014-11-25 2015-03-11 上海安杰反光材料有限公司 玻璃微珠降温装置及其降温方法
CN106767055A (zh) * 2016-12-09 2017-05-31 上海泽玛克敏达机械设备有限公司 一种管式冷却设备
CN112802638A (zh) * 2020-12-30 2021-05-14 松田电工（台山）有限公司 一种扁平漆包线烘焙炉

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027187A1 (de) * 1980-07-18 1982-02-11 Bayer Ag, 5090 Leverkusen Rohr zur indirekten waermebehandlung von rieselfaehigen stoffen, aus solchen rohren zusammengesetzter waermeaustauscher und bauteile zur fertigung der rohrbuendel
DE3212965A1 (de) * 1982-04-07 1983-10-13 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von granulaten wasserunloeslicher feststoffe
FR2574069A1 (fr) * 1984-01-26 1986-06-06 David Jean Procede de mise en forme de la terre pour la realisation des murs et cloisons de batiments
CN103697732B (zh) * 2013-12-25 2015-10-28 南宁广发重工集团有限公司 一种多筒冷却机用冷却筒
CN111495738A (zh) * 2020-04-29 2020-08-07 薛晓辉 一种土壤修复用土壤颗粒筛分装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB259657A (en) * 1925-07-13 1926-10-13 Drake & Gorham Ltd Improvements in or relating to electric tea drying machines
GB613913A (en) * 1945-02-23 1948-12-07 John Ernest Laschinger Improvements in heat exchangers for continuous treatment of fluent material
GB907581A (en) * 1958-08-15 1962-10-10 Ici Ltd Improvements in and relating to rotary driers, coolers, mixers and the like
DE1629045A1 (de) * 1966-12-21 1971-01-14 Quarzwerke Gmbh Trockentrommel mit Trommeleinbauten
DE2307525A1 (de) * 1972-02-15 1973-08-30 Commw Scient Ind Res Org Verfahren und vorrichtung zur waermeuebertragung auf ein oder von einem material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245154A (en) * 1961-08-17 1966-04-12 Bojner Gustav Rotary driers
DE1257685B (de) * 1965-12-27 1967-12-28 Hoechst Ag Konvektionstrommeltrockner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB259657A (en) * 1925-07-13 1926-10-13 Drake & Gorham Ltd Improvements in or relating to electric tea drying machines
GB613913A (en) * 1945-02-23 1948-12-07 John Ernest Laschinger Improvements in heat exchangers for continuous treatment of fluent material
GB907581A (en) * 1958-08-15 1962-10-10 Ici Ltd Improvements in and relating to rotary driers, coolers, mixers and the like
DE1629045A1 (de) * 1966-12-21 1971-01-14 Quarzwerke Gmbh Trockentrommel mit Trommeleinbauten
DE2307525A1 (de) * 1972-02-15 1973-08-30 Commw Scient Ind Res Org Verfahren und vorrichtung zur waermeuebertragung auf ein oder von einem material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600549A1 (de) * 1986-01-10 1987-07-16 Krupp Polysius Ag Trommel zum waermeaustausch zwischen feststoff-gut und gas
CN104406437A (zh) * 2014-11-25 2015-03-11 上海安杰反光材料有限公司 玻璃微珠降温装置及其降温方法
CN106767055A (zh) * 2016-12-09 2017-05-31 上海泽玛克敏达机械设备有限公司 一种管式冷却设备
CN112802638A (zh) * 2020-12-30 2021-05-14 松田电工（台山）有限公司 一种扁平漆包线烘焙炉
CN112802638B (zh) * 2020-12-30 2021-10-01 松田电工（台山）有限公司 一种扁平漆包线烘焙炉

Also Published As

Publication number Publication date
DE2946904B1 (de) 1981-02-26
ES497004A0 (es) 1981-10-01
ZA807219B (en) 1981-11-25
JPS5685690A (en) 1981-07-11
DE2946904C2 (de) 1981-10-15
ES8107380A1 (es) 1981-10-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19801108

AK Designated contracting states

Designated state(s): BE DE FR GB IT NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19820407

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KELLER,WOLFGANG,DIPL.-ING.