MA45230B1 - Dispositif de refroidissement à tubes rotatifs et procédé permettant de faire fonctionner un dispositif de refroidissement à tubes rotatifs - Google Patents

Dispositif de refroidissement à tubes rotatifs et procédé permettant de faire fonctionner un dispositif de refroidissement à tubes rotatifs

Info

Publication number
MA45230B1
MA45230B1 MA45230A MA45230A MA45230B1 MA 45230 B1 MA45230 B1 MA 45230B1 MA 45230 A MA45230 A MA 45230A MA 45230 A MA45230 A MA 45230A MA 45230 B1 MA45230 B1 MA 45230B1
Authority
MA
Morocco
Prior art keywords
rotary tube
tube cooler
operating
tube
product
Prior art date
Application number
MA45230A
Other languages
English (en)
Inventor
Mathias Trojosky
Karsten Kirchner
Original Assignee
Allgaier Werke Gmbh
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 Allgaier Werke Gmbh filed Critical Allgaier Werke Gmbh
Publication of MA45230B1 publication Critical patent/MA45230B1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/02—Rotary drums or rollers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/47—Cooling ; Waste heat management
    • 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
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices
    • F27B7/383—Cooling devices for the charge
    • F27B7/386—Rotary-drum cooler
    • 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
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/028—Cooling with means to convey the charge comprising a rotary drum
    • 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
    • F28D11/04—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller performed by a tube or a bundle of tubes
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/106—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 arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Heat Treatment Of Articles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

L'invention concerne un dispositif de refroidissement à tubes rotatifs composé d'une pluralité de tubes de transport servant à transporter un produit à refroidir, les tubes de transport étant agencés autour d'un axe de rotation et pouvant être ensemble remplis par le produit à refroidir par l'intermédiaire d'une zone de remplissage. Le dispositif est caractérisé en ce que chaque tube de transport est agencé sensiblement concentriquement dans un tube de refroidissement dans lequel circule un fluide de refroidissement, et refroidit le produit à refroidir par l'intermédiaire de la paroi du tube de transport. L'invention concerne par ailleurs un procédé permettant de faire fonctionner ledit dispositif de refroidissement à tubes rotatifs.
MA45230A 2016-06-14 2017-06-12 Dispositif de refroidissement à tubes rotatifs et procédé permettant de faire fonctionner un dispositif de refroidissement à tubes rotatifs MA45230B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016007221.0A DE102016007221B4 (de) 2016-06-14 2016-06-14 Drehrohrkühler und Verfahren zum Betreiben eines Drehrohrkühlers
PCT/EP2017/000687 WO2017215784A1 (fr) 2016-06-14 2017-06-12 Dispositif de refroidissement à tubes rotatifs et procédé permettant de faire fonctionner un dispositif de refroidissement à tubes rotatifs

Publications (1)

Publication Number Publication Date
MA45230B1 true MA45230B1 (fr) 2020-10-28

Family

ID=59078018

Family Applications (1)

Application Number Title Priority Date Filing Date
MA45230A MA45230B1 (fr) 2016-06-14 2017-06-12 Dispositif de refroidissement à tubes rotatifs et procédé permettant de faire fonctionner un dispositif de refroidissement à tubes rotatifs

Country Status (7)

Country Link
US (1) US11530881B2 (fr)
EP (1) EP3469281B1 (fr)
CA (1) CA3026581C (fr)
DE (1) DE102016007221B4 (fr)
ES (1) ES2830399T3 (fr)
MA (1) MA45230B1 (fr)
WO (1) WO2017215784A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016007221B4 (de) * 2016-06-14 2018-10-25 Allgaier Werke Gmbh Drehrohrkühler und Verfahren zum Betreiben eines Drehrohrkühlers
JP7169923B2 (ja) * 2019-03-27 2022-11-11 日本碍子株式会社 熱交換器
FI128481B (en) 2019-06-11 2020-06-15 Kopar Oy Rotary condenser and method for performing cooling and transport simultaneously
KR102390012B1 (ko) * 2020-06-09 2022-04-28 제일산기 주식회사 고온 브리켓 철의 냉각장치
CN113606816B (zh) * 2021-09-07 2022-11-18 哈尔滨商业大学 一种用于制冷设备的热交换装置
CN114562900B (zh) * 2022-03-10 2023-08-18 江苏经贸职业技术学院 一种直接蒸发旋转式表冷器装置
EP4325152A1 (fr) * 2022-08-19 2024-02-21 Alite GmbH Refroidisseur d'argile calcinée

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Also Published As

Publication number Publication date
CA3026581C (fr) 2024-01-09
ES2830399T3 (es) 2021-06-03
CA3026581A1 (fr) 2017-12-21
US20190186835A1 (en) 2019-06-20
US11530881B2 (en) 2022-12-20
WO2017215784A1 (fr) 2017-12-21
DE102016007221A1 (de) 2017-12-14
EP3469281A1 (fr) 2019-04-17
EP3469281B1 (fr) 2020-08-26
DE102016007221B4 (de) 2018-10-25

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