ZA983135B - Seed dryer with automatic control of temperature air flow direction and rate - Google Patents

Seed dryer with automatic control of temperature air flow direction and rate

Info

Publication number
ZA983135B
ZA983135B ZA983135A ZA983135A ZA983135B ZA 983135 B ZA983135 B ZA 983135B ZA 983135 A ZA983135 A ZA 983135A ZA 983135 A ZA983135 A ZA 983135A ZA 983135 B ZA983135 B ZA 983135B
Authority
ZA
South Africa
Prior art keywords
rate
air flow
flow direction
automatic control
temperature air
Prior art date
Application number
ZA983135A
Other languages
English (en)
Inventor
James L Hunter
Cyrille Precetti
Paul Chicoine
Original Assignee
Pioneer Hi Bred Int
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 Pioneer Hi Bred Int filed Critical Pioneer Hi Bred Int
Publication of ZA983135B publication Critical patent/ZA983135B/xx

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
    • F26B21/10—Temperature; Pressure
    • 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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/022—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow
    • F26B21/028—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow by air valves, movable baffles or nozzle arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/063—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers for drying granular material in bulk, e.g. grain bins or silos with false floor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
ZA983135A 1997-04-15 1998-04-15 Seed dryer with automatic control of temperature air flow direction and rate ZA983135B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/842,621 US5893218A (en) 1997-04-15 1997-04-15 Seed dryer with automatic control of temperature air flow direction and rate

Publications (1)

Publication Number Publication Date
ZA983135B true ZA983135B (en) 1998-10-21

Family

ID=25287832

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA983135A ZA983135B (en) 1997-04-15 1998-04-15 Seed dryer with automatic control of temperature air flow direction and rate

Country Status (9)

Country Link
US (1) US5893218A (xx)
EP (1) EP0975924A1 (xx)
AR (1) AR012418A1 (xx)
AU (1) AU7246498A (xx)
BR (1) BR9809089A (xx)
CA (1) CA2286276A1 (xx)
HU (1) HUP0002823A2 (xx)
WO (1) WO1998046951A1 (xx)
ZA (1) ZA983135B (xx)

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US6688018B2 (en) 1997-04-02 2004-02-10 Paul B. Soucy Apparatus for bulk drying of sliced and granular materials
US6438862B1 (en) * 1997-04-02 2002-08-27 Paul B Soucy Drying apparatus for coffee beans and similar crops
IL128006A0 (en) * 1998-01-15 1999-11-30 Gilbert Franciscus Evarist D H Contacting of articles with a gas
DE19850303A1 (de) * 1998-10-30 2000-05-04 Mann & Hummel Protec Gmbh Trockenvorrichtung für Schüttgüter
US6195907B1 (en) * 1999-07-16 2001-03-06 Quick Air, Inc. Air blower apparatus
US6085443A (en) * 1999-09-03 2000-07-11 Pioneer Hi-Bred International, Inc. Apparatus and method for drying relatively small lots of products
US6311411B1 (en) * 2000-04-05 2001-11-06 Wenger Manufacturing Inc. Vertical dryer with vertical particle removal plenum and method of use
US6446357B2 (en) * 2000-06-30 2002-09-10 Whirlpool Corporation Fuzzy logic control for an electric clothes dryer
US8055899B2 (en) * 2000-12-18 2011-11-08 Digimarc Corporation Systems and methods using digital watermarking and identifier extraction to provide promotional opportunities
US7266704B2 (en) * 2000-12-18 2007-09-04 Digimarc Corporation User-friendly rights management systems and methods
US6706989B2 (en) 2001-02-02 2004-03-16 Pioneer Hi-Bred International, Inc. Automated high-throughput seed sample processing system and method
US6747461B2 (en) 2001-10-25 2004-06-08 Pioneer Hi-Bred International, Inc. Apparatus and method for monitoring drying of an agricultural porous medium such as grain or seed
US6718650B2 (en) * 2002-06-20 2004-04-13 Sherry Ross Personal dryer
US6895691B2 (en) * 2003-05-29 2005-05-24 Agra Air, Inc. Apparatus and method for removing accumulated, dry seeds
US6889450B2 (en) * 2003-05-29 2005-05-10 Agra Air, Inc. Fluidized bed seed dryer
US7194822B2 (en) * 2004-05-11 2007-03-27 American Wood Dryers, Inc. Systems for drying moisture-containing work pieces and methods for drying same
US8726535B2 (en) * 2008-12-16 2014-05-20 Pioneer Hi Bred International Inc Method, apparatus and system for controlling heated air drying
US8356420B2 (en) * 2009-03-09 2013-01-22 The Gsi Group, Llc Adjustable divider/hopper for a grain tower dryer
US8783047B2 (en) * 2009-09-10 2014-07-22 Tippmann Engineering LLC Rack-aisle freezing system for palletized product
US20110107784A1 (en) * 2009-09-10 2011-05-12 Daniel Joseph Tippmann Apparatus for blast freezing palletized product
US8434206B2 (en) * 2010-02-03 2013-05-07 Cheng Uei Precision Industry Co., Ltd. Clutching jig
US20110252663A1 (en) * 2010-04-19 2011-10-20 Global Seed Dryer Solutions, LLC Agricultural material dryer
IT1401634B1 (it) * 2010-08-03 2013-07-26 Moretto Spa Struttura di tramoggia, impianto di deumidificazione e procedimento di deumidificazione di materiale plastico granulare.
WO2012064597A2 (en) * 2010-11-09 2012-05-18 Pioneer Hi-Bred International, Inc. System and method for sensor-based feedback control of a seed conditioning and production process
CN103582793B (zh) * 2011-06-09 2016-01-20 先锋国际良种公司 被配置为干燥农产品的烘干机及相关方法
US9788492B2 (en) 2011-07-12 2017-10-17 Ctb, Inc. Bin aeration system
WO2013082082A1 (en) * 2011-11-28 2013-06-06 Syngenta Participations Ag Scalable pilot dryer
US9683955B2 (en) 2012-08-08 2017-06-20 Ctb, Inc. Grain bin capacitive moisture sensor system
US9551737B2 (en) 2012-08-08 2017-01-24 Ctb, Inc. Grain bin capacitive moisture sensor system and method
US9409327B2 (en) 2013-03-09 2016-08-09 Ctb, Inc. Grain bin sensor cable forming method
US9303920B2 (en) * 2013-03-14 2016-04-05 Bratney Companies Air diverting system for a seed drying bin
DE202014010983U1 (de) * 2013-11-22 2017-03-02 Heutrocknung Sr Gmbh Vorrichtung zum Trocknen von Trocknungsgut
US10782069B2 (en) 2014-06-10 2020-09-22 Ctb, Inc. Equilibrium moisture grain drying with heater and variable speed fan
RS60652B1 (sr) * 2015-02-23 2020-09-30 Palic Marko Vakuumska obrtna automatska sušara za voće, povrće, žitarice, lekovito bilje, lekove i granulate
US11326794B2 (en) * 2015-11-30 2022-05-10 Blender Products, Inc. Combined economizer and mixer for air handling unit
US11287157B2 (en) * 2015-11-30 2022-03-29 Blender Products, Inc. Combined economizer and mixer for air handling unit
US10670338B2 (en) * 2016-05-12 2020-06-02 The Gsi Group Llc Agricultural dryer with mixed-flow fan
US11465833B2 (en) * 2018-05-14 2022-10-11 Haber Technologies, Inc. Assembly for saturating a medium with a fluid
DE202023102561U1 (de) 2023-05-11 2023-07-11 Mir Sadat Ali Ein Saatguttrockner auf Vortex-Röhrenbasis

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DE764796C (de) * 1942-07-02 1952-09-29 Heinrich Cronemeyer Verfahren und Vorrichtung zum Trocknen von Lebensmitteln
GB849613A (en) * 1958-07-11 1960-09-28 Gordon Albert Gray An improved machine for drying copra
FR1256412A (fr) * 1960-05-06 1961-03-17 Bp Belgium Procédé de séchage de produits agricoles et industriels et séchoirs pour la mise en oeuvre de ce procédé
US3629954A (en) * 1968-09-26 1971-12-28 Hart Carter Co Gravity flow grain dries
US4050164A (en) * 1976-03-08 1977-09-27 Cromwell B. Campbell Grain dryer construction
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US4249891A (en) * 1978-09-14 1981-02-10 Beard Industries, Inc. Advanced optimum continuous crossflow grain drying and conditioning method and apparatus
US4212115A (en) * 1978-11-03 1980-07-15 Adler's Seeds, Inc. Seed corn dryer apparatus
US4404756A (en) * 1981-06-12 1983-09-20 Beard Industries, Inc. Grain drying and conditioning apparatus
US4549362A (en) * 1982-01-19 1985-10-29 Haried John C Programmable air recirculator/mixer for a fabric dryer
GB2127844A (en) * 1982-10-04 1984-04-18 Vickers Plc Improvements in batch malt kiln
US4599809A (en) * 1984-09-13 1986-07-15 Shivvers, Incorporated Grain dryer system
AT386679B (de) * 1986-02-11 1988-09-26 Heid Ag Maschf Saatmaistrocknungsanlage
FR2678915A1 (fr) * 1991-07-09 1993-01-15 Bibollet Jean Claude Silo destine a stocker des produits pulverulents, granuleux ou fibreux, tels que des cereales.
CN1211314A (zh) * 1996-02-12 1999-03-17 泽纳斯·A·斯坦菲尔德 谷类种子干燥系统

Also Published As

Publication number Publication date
AR012418A1 (es) 2000-10-18
US5893218A (en) 1999-04-13
WO1998046951A1 (en) 1998-10-22
AU7246498A (en) 1998-11-11
EP0975924A1 (en) 2000-02-02
BR9809089A (pt) 2000-08-01
HUP0002823A2 (hu) 2001-01-29
CA2286276A1 (en) 1998-10-22

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