EP0190106A3 - Direct-firing agricultural drier - Google Patents

Direct-firing agricultural drier Download PDF

Info

Publication number
EP0190106A3
EP0190106A3 EP86830019A EP86830019A EP0190106A3 EP 0190106 A3 EP0190106 A3 EP 0190106A3 EP 86830019 A EP86830019 A EP 86830019A EP 86830019 A EP86830019 A EP 86830019A EP 0190106 A3 EP0190106 A3 EP 0190106A3
Authority
EP
European Patent Office
Prior art keywords
firing
direct
heating chamber
drier
delivery port
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
EP86830019A
Other versions
EP0190106A2 (en
EP0190106B1 (en
Inventor
Francesco Forestan
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.)
ARMAFOR S.R.L.
Original Assignee
FORESTAN F ESFOR Sas
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 FORESTAN F ESFOR Sas filed Critical FORESTAN F ESFOR Sas
Priority to AT86830019T priority Critical patent/ATE53252T1/en
Publication of EP0190106A2 publication Critical patent/EP0190106A2/en
Publication of EP0190106A3 publication Critical patent/EP0190106A3/en
Application granted granted Critical
Publication of EP0190106B1 publication Critical patent/EP0190106B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F26B9/08—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements
    • F26B9/082—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements mechanically agitating or recirculating the material being dried
    • F26B9/085—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements mechanically agitating or recirculating the material being dried moving the material in a substantially vertical sense using conveyors or agitators, e.g. screws or augers with vertical axis, which are positioned inside the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B19/00—Machines or apparatus for drying solid materials or objects not covered by groups F26B9/00 - F26B17/00
    • F26B19/005—Self-contained mobile devices, e.g. for agricultural produce
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • 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
    • F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
    • F26B9/103—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof using fixed or removable drying air channels placed in the stack, e.g. horizontally or vertically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Agronomy & Crop Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Fertilizers (AREA)

Abstract

A direct-firing agricultural drier with a liquid fuel firing burner (27) has a fan (15) the delivery port (17) whereof is connected to the cold air feed conduit (20) of an air heating chamber (19) forming part of a hot air generator (10); the burner (27) is mounted externally of the air heating chamber (19) and has a combustion air intake (32) in fluid communication with the fan delivery port (17).
EP86830019A 1985-01-25 1986-01-22 Direct-firing agricultural drier Expired - Lifetime EP0190106B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86830019T ATE53252T1 (en) 1985-01-25 1986-01-22 AGRICULTURAL DRYER WITH DIRECT HEATING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT19225/85A IT1183301B (en) 1985-01-25 1985-01-25 DIRECT FIRE AGRICULTURAL DRIER
IT1922585 1985-01-25

Publications (3)

Publication Number Publication Date
EP0190106A2 EP0190106A2 (en) 1986-08-06
EP0190106A3 true EP0190106A3 (en) 1988-05-11
EP0190106B1 EP0190106B1 (en) 1990-05-30

Family

ID=11155926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86830019A Expired - Lifetime EP0190106B1 (en) 1985-01-25 1986-01-22 Direct-firing agricultural drier

Country Status (4)

Country Link
EP (1) EP0190106B1 (en)
AT (1) ATE53252T1 (en)
DE (1) DE3671661D1 (en)
IT (1) IT1183301B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1186979B (en) * 1985-09-19 1987-12-16 Pedrotti Srl Flli DRIER FOR CEREALS WITH LIQUID FUEL HOT AIR GENERATOR
ITPD20010181A1 (en) * 2001-07-18 2003-01-18 Agrex Spa DRIER FOR CEREALS AND GRANULAR MATERIALS IN GENERAL.
DE102010002134B4 (en) * 2010-02-18 2015-10-29 Christoph Kiener Process and means for drying moist, biomass-containing substances
IT201700053106A1 (en) * 2017-05-16 2018-11-16 Agrex Spa HEAT EXCHANGER GROUP, HEAT GENERATOR GROUP AND EQUIPMENT FOR DRYING PRODUCTS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2240905B2 (en) * 1972-08-19 1975-08-14 Gebr. Claas Maschinenfabrik Gmbh, 4834 Harsewinkel Drying installation for agricultural purposes with a burner operated with liquid fuel
DE2037480B2 (en) * 1970-07-29 1977-05-18 Böhler-Zenkner GmbH & Co KG Strömungstechnik, 4005 Meerbusch Hot air generator for convection drier - has combustion air taken from main intake and exhaust gas mixed with heated outlet air
EP0068733A2 (en) * 1981-06-19 1983-01-05 Christianus Marinus Theresia Westelaken Air heating apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037480B2 (en) * 1970-07-29 1977-05-18 Böhler-Zenkner GmbH & Co KG Strömungstechnik, 4005 Meerbusch Hot air generator for convection drier - has combustion air taken from main intake and exhaust gas mixed with heated outlet air
DE2240905B2 (en) * 1972-08-19 1975-08-14 Gebr. Claas Maschinenfabrik Gmbh, 4834 Harsewinkel Drying installation for agricultural purposes with a burner operated with liquid fuel
EP0068733A2 (en) * 1981-06-19 1983-01-05 Christianus Marinus Theresia Westelaken Air heating apparatus

Also Published As

Publication number Publication date
ATE53252T1 (en) 1990-06-15
EP0190106A2 (en) 1986-08-06
IT1183301B (en) 1987-10-22
EP0190106B1 (en) 1990-05-30
IT8519225A0 (en) 1985-01-25
DE3671661D1 (en) 1990-07-05

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