ES2145491T3 - Cuerpo rotativo de transmision de calor para evaporar liquidos o secar productos bombeables. - Google Patents

Cuerpo rotativo de transmision de calor para evaporar liquidos o secar productos bombeables.

Info

Publication number
ES2145491T3
ES2145491T3 ES96937198T ES96937198T ES2145491T3 ES 2145491 T3 ES2145491 T3 ES 2145491T3 ES 96937198 T ES96937198 T ES 96937198T ES 96937198 T ES96937198 T ES 96937198T ES 2145491 T3 ES2145491 T3 ES 2145491T3
Authority
ES
Spain
Prior art keywords
heat transmission
evaporation
transmission body
drying
constructed
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.)
Expired - Lifetime
Application number
ES96937198T
Other languages
English (en)
Inventor
Erik Jensen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2145491T3 publication Critical patent/ES2145491T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/228—In rotating vessels; vessels with movable parts horizontally placed cylindrical container or drum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/28—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position
    • F26B17/282—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position the materials adhering to, and being dried on, the surface of rotating discs with or without scraping devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Solid Materials (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN ELEMENTO GIRATORIO DE TRANSMISION DE CALOR CON SISTEMAS PARA RASCADO DE LA SUPERFICIE DE EVAPORACION, DISEÑADO PARA PROCESOS DE EVAPORACION Y SECADO. SE TRATA DE UN ELEMENTO GIRATORIO DE TRANSMISION DE CALOR UTIL EN LA EVAPORACION DE SOLUCIONES QUE FORMAN DEPOSITOS EN LA SUPERFICIE DE EVAPORACION Y PARA EL SECADO DE PRODUCTOS VISCOSOS QUE SE PUEDEN BOMBEAR. EL ELEMENTO DE TRANSMISION DE CALOR SE CONSTRUYE COMO UN ROTOR CON UNA SECCION CENTRAL CILINDRICA DE SOPORTE QUE FUNCIONA LLEVANDO HACIA ADELANTE EL VAPOR DE CALENTAMIENTO HASTA UN GRAN NUMERO DE CANALES ANULARES EN FORMA DE DISCO DURANTE LA CONDENSACION DEL VAPOR, Y RETIRANDO DE ELLOS AL MISMO TIEMPO EL AIRE CONDENSADO DE DESECHO. SE CONSTRUYEN LOS CANALES ANULARES CON SUS SUPERFICIES LATERALES PLANAS, REFORZADAS CON NERVIOS. PARA LA EVAPORACION, EL ELEMENTO DE TRANSMISION DE CALOR SE MONTA CON UN EJE HORIZONTAL Y SE HUMEDECE, SEA POR ROCIADO, SEA POR INMERSION DE LAS SUPERFICIES DE EVAPORACION QUESE MANTIENEN LIBRES DE DEPOSITOS MERCED A UNOS RASCADORES FINOS DE DOS CARAS QUE SE MUEVEN RADIALMENTE. PARA EL SECADO, EL ELEMENTO DE TRANSMISION DE CALOR SE MONTA CON UN EJE VERTICAL Y CON LAS SUPERFICIES DE EVAPORACION EN POSICION HORIZONTAL, PARA PERMITIR LA APLICACION DE CAPAS MAS GRUESAS DE PRODUCTO HUMEDO, QUE PUEDEN RASCARSE TRAS EL SECADO, Y LA POSTERIOR APLICACION DE NUEVA CANTIDAD DE PRODUCTO CON ADITIVOS QUE PUEDEN SERVIR A VARIAS SUPERFICIES DE TRANSMISION DE CALOR FUNCIONANDO CONJUNTAMENTE.
ES96937198T 1995-11-14 1996-11-12 Cuerpo rotativo de transmision de calor para evaporar liquidos o secar productos bombeables. Expired - Lifetime ES2145491T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK126995A DK126995A (da) 1995-11-14 1995-11-14 Roterende varmetransmissionslegeme med systemer til afskrabning af fordamperfladen, udviklet til inddampnings- og tørringsprocesser

Publications (1)

Publication Number Publication Date
ES2145491T3 true ES2145491T3 (es) 2000-07-01

Family

ID=8102957

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96937198T Expired - Lifetime ES2145491T3 (es) 1995-11-14 1996-11-12 Cuerpo rotativo de transmision de calor para evaporar liquidos o secar productos bombeables.

Country Status (7)

Country Link
EP (1) EP0880386B1 (es)
AT (1) ATE190234T1 (es)
AU (1) AU7490596A (es)
DE (1) DE69607039T2 (es)
DK (1) DK126995A (es)
ES (1) ES2145491T3 (es)
WO (1) WO1997018023A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK173513B1 (da) 1999-03-01 2001-01-22 Erik Jensen Apparat med mekanisk aktiveret stofoverføring mellem en væske og en gasformig fase
DK200500622A (da) 2005-04-28 2006-10-29 Jensen Erik Rektifikationsapparat baseret på drift med varmepumpe
ES2333572B1 (es) * 2008-03-18 2011-01-03 Hrs Spiratube, S.L. Maquina para el intercambio de calor con un producto.
CN102692121A (zh) * 2012-06-08 2012-09-26 宜兴市格兰特干燥浓缩设备有限公司 一种新型的管束干燥机管芯传动轴及其制作工艺
CN102764514B (zh) * 2012-08-10 2014-09-24 徐建涛 蒸发浓缩器
CN104034186A (zh) * 2014-06-24 2014-09-10 中国神华能源股份有限公司 换热器
EP3892951A4 (en) * 2019-12-18 2022-11-09 Aurum Process Technology, S.L. HEAT EXCHANGER DEVICE
CN112340257B (zh) * 2020-10-15 2022-03-25 安徽省正宇粮食机械有限公司 一种农业粮食颗粒打散机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702355A1 (de) * 1977-01-21 1978-07-27 Wilfried Prof Dr Ing Roetzel Rotationsplattenverdampfer
CH620368A5 (es) * 1977-06-07 1980-11-28 Buehler Ag Geb
DK173132B1 (da) * 1989-07-28 2000-01-31 Erik Jensen Fremgangsmåde og apparatur til separationsprocesser

Also Published As

Publication number Publication date
AU7490596A (en) 1997-06-05
EP0880386B1 (en) 2000-03-08
EP0880386A1 (en) 1998-12-02
DE69607039T2 (de) 2001-01-11
ATE190234T1 (de) 2000-03-15
WO1997018023A1 (en) 1997-05-22
DK126995A (da) 1997-05-15
DE69607039D1 (de) 2000-04-13

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