EP0095265A3 - Control of drying operation - Google Patents

Control of drying operation Download PDF

Info

Publication number
EP0095265A3
EP0095265A3 EP83302532A EP83302532A EP0095265A3 EP 0095265 A3 EP0095265 A3 EP 0095265A3 EP 83302532 A EP83302532 A EP 83302532A EP 83302532 A EP83302532 A EP 83302532A EP 0095265 A3 EP0095265 A3 EP 0095265A3
Authority
EP
European Patent Office
Prior art keywords
control
drying operation
drying
materials
controlling
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.)
Withdrawn
Application number
EP83302532A
Other languages
German (de)
French (fr)
Other versions
EP0095265A2 (en
Inventor
Bruce Wallis
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.)
Moisture Control & Measurement Ltd
Original Assignee
Moisture Control & Measurement Ltd
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 Moisture Control & Measurement Ltd filed Critical Moisture Control & Measurement Ltd
Publication of EP0095265A2 publication Critical patent/EP0095265A2/en
Publication of EP0095265A3 publication Critical patent/EP0095265A3/en
Withdrawn legal-status Critical Current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
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Drying Of Gases (AREA)

Abstract

An improved technique for the drying of materials or otherwise controlling the moisture content thereof consists in passing air over or through the materials, the specific enthalpy of the input air being controlled independently of its drying potential.
EP83302532A 1982-05-21 1983-05-05 Control of drying operation Withdrawn EP0095265A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8214951 1982-05-21
GB8214951 1982-05-21

Publications (2)

Publication Number Publication Date
EP0095265A2 EP0095265A2 (en) 1983-11-30
EP0095265A3 true EP0095265A3 (en) 1984-11-14

Family

ID=10530543

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83302532A Withdrawn EP0095265A3 (en) 1982-05-21 1983-05-05 Control of drying operation

Country Status (5)

Country Link
EP (1) EP0095265A3 (en)
JP (1) JPH0663702B2 (en)
CA (1) CA1254737A (en)
GB (1) GB2120120A (en)
NO (1) NO831732L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8719470D0 (en) * 1987-08-18 1987-09-23 British Res Agricult Eng Grain drying
DE4037443A1 (en) * 1990-11-24 1992-05-27 Mann & Hummel Filter DEVICE FOR DRYING SCHUETTGUT
FR2681673A1 (en) * 1991-09-19 1993-03-26 Semada Ingenierie Process and plant for drying granular materials
IE940232A1 (en) * 1994-03-15 1995-09-20 Midland Malting Res Ltd Malt production
FR2775076B1 (en) * 1998-02-16 2000-04-14 Eric Verheecke METHOD AND DEVICE FOR CONTROLLING THE WATER CONTENT OF PRODUCTS STORED IN AN ENCLOSURE
NL1011760C2 (en) * 1999-04-09 2000-10-10 Tno Method and device for drying products.
FR2824757B1 (en) 2001-05-21 2003-08-15 Oddeis AIR PROCESSING PROCESS, PRODUCT PROCESSING DEVICE, AND PROCESSED PRODUCTS
DE10229521A1 (en) * 2002-07-01 2004-01-29 Kolb, Regina Method for controlling low-temperature drying of moist material
AU2006352202B2 (en) * 2006-12-22 2010-08-12 Gea Process Engineering A/S A method of controlling a spray dryer apparatus by regulating an inlet air flow rate, and a spray dryer apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2030098B2 (en) * 1969-06-18 1975-04-03 Friedrich Wilhelm Castelnaudary Ebersohl (Frankreich)
DE3022067A1 (en) * 1979-06-14 1981-01-08 Hoover Ltd CONTROLS FOR DRYING MACHINES

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB245263A (en) * 1924-12-09 1926-01-07 Vivian Elkington Improvements in or relating to the drying of agricultural or horticultural products such as hops, seeds or the like
GB647336A (en) * 1948-12-15 1950-12-13 Hope S Heating & Engineering L Air-conditioning apparatus
ES379040A1 (en) * 1969-05-12 1972-08-01 Termoelectronica Genia Ltda Procedure for desecating food. (Machine-translation by Google Translate, not legally binding)
GB1332116A (en) * 1969-10-17 1973-10-03 Michnik H E A Kiln drying
US3614074A (en) * 1969-11-14 1971-10-19 Moore Dry Kiln Co Direct-fired kiln furnace control system
JPS498855U (en) * 1972-04-25 1974-01-25
JPS5057856A (en) * 1974-02-05 1975-05-20
JPS5436104A (en) * 1977-08-26 1979-03-16 Nec Corp Tripartite communication circuit
JPS6021315B2 (en) * 1978-06-02 1985-05-27 株式会社 サタケ Grain humidity control device
JPS55123980A (en) * 1979-03-16 1980-09-24 Satake Eng Co Ltd Automatic controller for grain drier
JPS55150473A (en) * 1979-05-07 1980-11-22 Satake Eng Co Ltd Low temperature dehumidifying drying method of and apparatus for grain drying

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2030098B2 (en) * 1969-06-18 1975-04-03 Friedrich Wilhelm Castelnaudary Ebersohl (Frankreich)
DE3022067A1 (en) * 1979-06-14 1981-01-08 Hoover Ltd CONTROLS FOR DRYING MACHINES

Also Published As

Publication number Publication date
JPS58217183A (en) 1983-12-17
NO831732L (en) 1983-11-22
GB8313709D0 (en) 1983-06-22
EP0095265A2 (en) 1983-11-30
GB2120120A (en) 1983-11-30
CA1254737A (en) 1989-05-30
JPH0663702B2 (en) 1994-08-22

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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

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850715

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WALLIS, BRUCE