KR910014156A - 컴퓨터로 제어된 분무 건조 방법 - Google Patents

컴퓨터로 제어된 분무 건조 방법 Download PDF

Info

Publication number
KR910014156A
KR910014156A KR1019910000599A KR910000599A KR910014156A KR 910014156 A KR910014156 A KR 910014156A KR 1019910000599 A KR1019910000599 A KR 1019910000599A KR 910000599 A KR910000599 A KR 910000599A KR 910014156 A KR910014156 A KR 910014156A
Authority
KR
South Korea
Prior art keywords
spray
temperature
flow
drying method
value
Prior art date
Application number
KR1019910000599A
Other languages
English (en)
Other versions
KR950006500B1 (ko
Inventor
존 키스레이크 앤드류
조지 프라우드훗트 크리스토퍼
Original Assignee
에이치. 드 로이
유니레버 엔 브이
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=KR910014156(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 에이치. 드 로이, 유니레버 엔 브이 filed Critical 에이치. 드 로이
Publication of KR910014156A publication Critical patent/KR910014156A/ko
Application granted granted Critical
Publication of KR950006500B1 publication Critical patent/KR950006500B1/ko

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)
  • Detergent Compositions (AREA)
  • Drying Of Solid Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

내용 없음.

Description

컴퓨터로 제어된 분무 건조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 공정에서 수행될 수 있는 분무-건조 공장의 개략도.

Claims (5)

  1. 얻어진 분말의 수분함량의 실제값을 측정하고, 건조한 공기의 흐름 및/또는 그 온도를 사이 흐름의 과거 값(past value) 및/또는 온도의 함수로서 그리고 수분 함량의 현재값(current value)과 과거값의 함수로서 제어하는 컴퓨터에 상기 실제값을 입력함에 의해서, 얻어진 분말의 수분함량의 프리-세트 수준에서 자동으로 유지되어지는 분무-건조 방법.
  2. 청구범위 제1항에 있어서, 건조한 공기의 흐름 및/또는 그 온도는 슬러리 흐름 속도의 현재값과 과거값의 함수로서 조절되어지는 분무-건조 방법.
  3. 청구범위 제1항에 있어서, 컴퓨터는 상기 현재값과 과거값의 선형 조합으로부터 건조한 공기의 흐름 및/또는 그 온도를 계산하는 분무-건조 공정.
  4. 청구범위 제1항에 있어서, 얻어진 분말의 수분함량은 적외선 분광기에 의해서 측정되는 분무-건조 방법.
  5. 청구범위 제1항에 있어서, 세제분말 또는 그 성분이 준비되는 분무-건조 공정.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910000599A 1990-01-16 1991-01-16 컴퓨터로 제어된 분무 건조방법 KR950006500B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB90008939 1990-01-16
GB9000893.9 1990-01-16
GB909000893A GB9000893D0 (en) 1990-01-16 1990-01-16 Spray-drying process

Publications (2)

Publication Number Publication Date
KR910014156A true KR910014156A (ko) 1991-08-31
KR950006500B1 KR950006500B1 (ko) 1995-06-16

Family

ID=10669334

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910000599A KR950006500B1 (ko) 1990-01-16 1991-01-16 컴퓨터로 제어된 분무 건조방법

Country Status (10)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6770141B1 (en) 1999-09-29 2004-08-03 Smithkline Beecham Corporation Systems for controlling evaporative drying processes using environmental equivalency
JP4455797B2 (ja) * 1999-09-29 2010-04-21 グラクソ グループ リミテッド 環境等価を用いて蒸発乾燥プロセスを制御するための方法およびシステム
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 (de) 2016-06-15 2017-12-20 Joh. Friedrich Behrens AG Druckluftnagler mit einzel- und kontaktauslösung
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 (en) * 2021-01-08 2022-07-14 N.V. Nutricia Computing system and method for a spray drying system

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
GB9000893D0 (en) 1990-03-14
EP0437888B1 (en) 1995-11-15
CA2034208A1 (en) 1991-07-17
JPH04219101A (ja) 1992-08-10
ZA91326B (en) 1992-09-30
DE69023629T2 (de) 1996-05-02
AU6931591A (en) 1991-07-18
AU634013B2 (en) 1993-02-11
JPH0751202B2 (ja) 1995-06-05
DE69023629D1 (de) 1995-12-21
BR9100149A (pt) 1991-10-22
KR950006500B1 (ko) 1995-06-16
ES2080105T3 (es) 1996-02-01
EP0437888A3 (en) 1993-02-24
CA2034208C (en) 1998-06-30
EP0437888A2 (en) 1991-07-24

Similar Documents

Publication Publication Date Title
KR910014156A (ko) 컴퓨터로 제어된 분무 건조 방법
ATE68986T1 (de) Spruehtrockner zur herstellung von pulvern, agglomeraten oder dergleichen.
ATE255653T1 (de) Verfahren zur überwachung des trocknungsluftstroms in einem haushaltwäschetrockner sowie nach diesem verfahren arbeitender haushaltwäschetrockner
JPS5421129A (en) Flaw detection method by square difference system for length of circumference
EP0748998A3 (de) Verfahren zur Steuerung des Luftmengenverhältnisses eines Nass-Trocken-Kühlturmes
Subbotina The maximum principle and the superdifferential of the value function.
JPS545266A (en) Locker type dryer
JPS5433990A (en) Constant flow contorllor of batch system
DE29622072U1 (de) Vorrichtung zum Beschichten von Gegenständen mit wasserlöslichen oder wasserverdünnbaren Beschichtungsmaterialien
ES2126559T3 (es) Instalacion molturadora.
JPS5556599A (en) Cooling tower controller
ATE242029T1 (de) Reaktivdestillation
JPS5413064A (en) Dryer
JPS52109656A (en) Control equipment for dryer
TH7041B (th) กระบวนการพ่นแห้งที่ควบคุมด้วยคอมพิวเตอร์
JPS5499884A (en) Variafble sample period controller
Hwang et al. The Pressure Effect of the Association of 2, 4, 6, N-Tetramethyl Pyridinium Iodide in Ethanol-Water Mixture
JPS5298526A (en) Spray type super-quick treatment
Bykov et al. The Thermodynamic Properties of Melts of the Copper--Calcium System
TH9935EX (th) กระบวนการพ่นแห้งที่ควบคุมด้วยคอมพิวเตอร์
JPS5454464A (en) Drying control in solid waste incinarator
SU612135A1 (ru) Способ автоматического регулировани процесса сушки в распылительной сушилке
JPS55851A (en) White smoke preventive temperature setting device
JPS5332457A (en) Drying equipment
TH9935A (th) กระบวนการพ่นแห้งที่ควบคุมด้วยคอมพิวเตอร์

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20030611

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee