CA2034208A1 - Procede de sechage par atomisation commande par ordinateur - Google Patents

Procede de sechage par atomisation commande par ordinateur

Info

Publication number
CA2034208A1
CA2034208A1 CA2034208A CA2034208A CA2034208A1 CA 2034208 A1 CA2034208 A1 CA 2034208A1 CA 2034208 A CA2034208 A CA 2034208A CA 2034208 A CA2034208 A CA 2034208A CA 2034208 A1 CA2034208 A1 CA 2034208A1
Authority
CA
Canada
Prior art keywords
computer
flow
function
temperature
drying process
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.)
Granted
Application number
CA2034208A
Other languages
English (en)
Other versions
CA2034208C (fr
Inventor
Andrew J. Kerslake
Christopher G. Proudfoot
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.)
Unilever PLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10669334&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2034208(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2034208A1 publication Critical patent/CA2034208A1/fr
Application granted granted Critical
Publication of CA2034208C publication Critical patent/CA2034208C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it
    • F26B3/12—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it in the form of a spray, i.e. sprayed or dispersed emulsions or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02—Preparation in the form of powder by spray drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microbiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Solid Materials (AREA)
  • Detergent Compositions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA002034208A 1990-01-16 1991-01-15 Procede de sechage par atomisation commande par ordinateur Expired - Fee Related CA2034208C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909000893A GB9000893D0 (en) 1990-01-16 1990-01-16 Spray-drying process
GB9000893.9 1990-01-16

Publications (2)

Publication Number Publication Date
CA2034208A1 true CA2034208A1 (fr) 1991-07-17
CA2034208C CA2034208C (fr) 1998-06-30

Family

ID=10669334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002034208A Expired - Fee Related CA2034208C (fr) 1990-01-16 1991-01-15 Procede de sechage par atomisation commande par ordinateur

Country Status (10)

Country Link
EP (1) EP0437888B1 (fr)
JP (1) JPH0751202B2 (fr)
KR (1) KR950006500B1 (fr)
AU (1) AU634013B2 (fr)
BR (1) BR9100149A (fr)
CA (1) CA2034208C (fr)
DE (1) DE69023629T2 (fr)
ES (1) ES2080105T3 (fr)
GB (1) GB9000893D0 (fr)
ZA (1) ZA91326B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1216390B1 (fr) * 1999-09-29 2005-07-27 Glaxo Group Limited Systeme de regulation de processus de sechage par evaporation utilisant une equivalence environnementale
US6770141B1 (en) 1999-09-29 2004-08-03 Smithkline Beecham Corporation Systems for controlling evaporative drying processes using environmental equivalency
BRPI0806003B1 (pt) * 2008-11-07 2020-07-14 Quantas Biotecnologia S.A. Processo de secagem de goma xantana, polissacarídeo base água, em equipamento spray dryer e goma xantana obtida
AR106558A1 (es) * 2015-11-03 2018-01-24 Spraying Systems Co Aparato y método de secado por pulverización
EP3257632A1 (fr) 2016-06-15 2017-12-20 Joh. Friedrich Behrens AG Cloueur a air comprime comprenant un declenchement sequentiel et par contact
DE102016007636B3 (de) * 2016-06-23 2017-11-09 Gea Tds Gmbh Verfahren zum Erhitzen eines Konzentrats in einer Anlage zum Zerstäubungstrocknen und Anlage zur Durchführung des Verfahrens
CN112524902B (zh) * 2020-12-09 2021-12-28 江西倍得力生物工程有限公司 一种乌鸡肽粉生产用喷雾干燥装置
WO2022148845A1 (fr) * 2021-01-08 2022-07-14 N.V. Nutricia Système informatique et procédé pour un système de séchage par pulvérisation
WO2024105589A1 (fr) * 2022-11-16 2024-05-23 Aethera Biotech S.R.L. Système et procédé de séchage de biomasse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707688A1 (de) * 1977-02-23 1978-08-24 Gefi Gmbh Verfahren zur kontinuierlichen gewinnung von feststoffen, insbesondere eiweisskonzentraten aus waessrigen loesungen und anlage zur durchfuehrung des verfahrens
JPS5435702A (en) * 1977-08-25 1979-03-16 Pioneer Electronic Corp Tone arm assembly
AU522795B2 (en) * 1977-09-15 1982-06-24 Berwind Corporation Drier control process for powdered milk
US4263091A (en) * 1980-01-25 1981-04-21 Phillips Petroleum Company Fluid flow control
AU532597B2 (en) * 1980-04-08 1983-10-06 Unisearch Limited Aeration control system
JP2649524B2 (ja) * 1987-11-12 1997-09-03 花王株式会社 噴霧乾燥塔の制御装置

Also Published As

Publication number Publication date
EP0437888A3 (en) 1993-02-24
KR950006500B1 (ko) 1995-06-16
DE69023629D1 (de) 1995-12-21
JPH04219101A (ja) 1992-08-10
EP0437888A2 (fr) 1991-07-24
ES2080105T3 (es) 1996-02-01
EP0437888B1 (fr) 1995-11-15
DE69023629T2 (de) 1996-05-02
CA2034208C (fr) 1998-06-30
JPH0751202B2 (ja) 1995-06-05
GB9000893D0 (en) 1990-03-14
AU634013B2 (en) 1993-02-11
ZA91326B (en) 1992-09-30
BR9100149A (pt) 1991-10-22
AU6931591A (en) 1991-07-18
KR910014156A (ko) 1991-08-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed