WO1997003557A1 - Appareil de desherbage a air chaud - Google Patents

Appareil de desherbage a air chaud Download PDF

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Publication number
WO1997003557A1
WO1997003557A1 PCT/NZ1996/000076 NZ9600076W WO9703557A1 WO 1997003557 A1 WO1997003557 A1 WO 1997003557A1 NZ 9600076 W NZ9600076 W NZ 9600076W WO 9703557 A1 WO9703557 A1 WO 9703557A1
Authority
WO
WIPO (PCT)
Prior art keywords
vegetation
container
growth
controlling
heat
Prior art date
Application number
PCT/NZ1996/000076
Other languages
English (en)
Inventor
Rodney Mitchell Innes
Jozef August Vervoort
Murray James Kite
Original Assignee
Waipuna International Limited
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 Waipuna International Limited filed Critical Waipuna International Limited
Priority to AU65364/96A priority Critical patent/AU6536496A/en
Publication of WO1997003557A1 publication Critical patent/WO1997003557A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity

Abstract

L'invention porte sur un dispositif de lutte contre la végétation (500) mettant en oeuvre des gaz chauds (à prédominance d'air chaud (520) et contenant quelques produits de combustion (504)) retenus dans un conteneur à fond ouvrant (501). Ce conteneur, que l'on remorque au-dessus d'une zone envahie par des mauvaises herbes, est en mesure de détruire de la végétation grâce à des températures d'environ 300 °C. La flamme (503) qui produit cette chaleur traverse une zone de combustion (540) et des tuyaux échangeurs de chaleur (506) tandis qu'un ventilateur (521) amène de l'air par ces tuyaux (506) jusqu'à un caisson de distribution à fond ouvrant (530) qui se déplace au-dessus du sol à traiter.
PCT/NZ1996/000076 1995-07-18 1996-07-16 Appareil de desherbage a air chaud WO1997003557A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU65364/96A AU6536496A (en) 1995-07-18 1996-07-16 Heated air weed control machine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NZ272602 1995-07-18
NZ27260295 1995-07-18
NZ280595 1995-12-04
NZ28059595 1995-12-04

Publications (1)

Publication Number Publication Date
WO1997003557A1 true WO1997003557A1 (fr) 1997-02-06

Family

ID=26651486

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ1996/000076 WO1997003557A1 (fr) 1995-07-18 1996-07-16 Appareil de desherbage a air chaud

Country Status (2)

Country Link
AU (1) AU6536496A (fr)
WO (1) WO1997003557A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999020103A1 (fr) * 1997-10-16 1999-04-29 Energy Savings Concepts Limited Dispositif de lutte contre les champignons, les ravageurs et les mauvaises herbes
WO1999027779A1 (fr) * 1997-11-26 1999-06-10 Charles Crowther Cope Procede et dispositif servant a steriliser le sol
WO1999038378A1 (fr) * 1998-01-29 1999-08-05 The Newson Family Trust Procede de desherbage et appareil correspondant
WO1999057978A1 (fr) * 1998-05-13 1999-11-18 Etablissements Jean Moreau Machine de traitement thermique de sols
FR2792498A1 (fr) * 1999-04-22 2000-10-27 Gaz De Petrole Dispositif de desherbage thermique a dispositif donnant de la vitesse aux gaz de combustion
FR2792499A1 (fr) * 1999-04-22 2000-10-27 Gaz De Petrole Dispositif de desherbage thermique a hotte
WO2008106970A1 (fr) 2007-03-05 2008-09-12 Envo-Dan Aps Désherbage thermique
NL1038182C2 (nl) * 2010-08-20 2012-02-21 Punt B V Werkwijze, systeem en inrichting voor onkruidbestrijding.
IT201600107423A1 (it) * 2016-10-25 2018-04-25 Cs Thermos S R L Apparecchiatura per l’eliminazione delle erbe infestanti e delle piante nocive da terreni
LU100582B1 (de) * 2017-12-22 2019-06-28 Raymond Knaus Kombimaschiene zur Unkrautvernichtung ohne Chemikalien

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547765A (en) * 1924-07-07 1925-07-28 Lang Edward Gus Weed and grass burner
US1698196A (en) * 1925-12-28 1929-01-08 Lang Edward Gus Vegetation, snow, and ice destroyer
US1899704A (en) * 1931-11-23 1933-02-28 Lutz George Hinton Apparatus for heating surfaces
US2531884A (en) * 1945-11-26 1950-11-28 Price C Mclemore Apparatus for cultivation of plants
US2682728A (en) * 1950-03-17 1954-07-06 Nishet Calvin Apparatus for subjecting cotton plants and the like to hot gases
US3362397A (en) * 1965-05-18 1968-01-09 Texaco Inc Weed burner
US3442262A (en) * 1967-07-28 1969-05-06 Univ Oklahoma State Thermal defoliator
US3606877A (en) * 1969-10-13 1971-09-21 Bert E Shipp Smokeless mobile field burner incinerator
US3626636A (en) * 1969-07-15 1971-12-14 Joe R Wheeler Thermal plant conditioning apparatus and method
AU7498291A (en) * 1990-03-21 1991-10-21 Ernest Deryck Humphrey Plant-killing device
DE4100221A1 (de) * 1991-01-07 1992-07-09 Hermann Tremmel Thermische unkraut- und schaedlingsbekaempfung
EP0518038A1 (fr) * 1991-06-11 1992-12-16 Rudolf Messerli Dispositif pour tuer les mauvaises herbes, plantes sauvages et vermines
DE4421416A1 (de) * 1993-07-06 1995-01-12 Cord Hemme Vorrichtung zur thermischen Unkrautbeseitigung
AU2992395A (en) * 1994-07-28 1996-02-22 Darren Charles Adey Weed killing method and apparatus

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547765A (en) * 1924-07-07 1925-07-28 Lang Edward Gus Weed and grass burner
US1698196A (en) * 1925-12-28 1929-01-08 Lang Edward Gus Vegetation, snow, and ice destroyer
US1899704A (en) * 1931-11-23 1933-02-28 Lutz George Hinton Apparatus for heating surfaces
US2531884A (en) * 1945-11-26 1950-11-28 Price C Mclemore Apparatus for cultivation of plants
US2682728A (en) * 1950-03-17 1954-07-06 Nishet Calvin Apparatus for subjecting cotton plants and the like to hot gases
US3362397A (en) * 1965-05-18 1968-01-09 Texaco Inc Weed burner
US3442262A (en) * 1967-07-28 1969-05-06 Univ Oklahoma State Thermal defoliator
US3626636A (en) * 1969-07-15 1971-12-14 Joe R Wheeler Thermal plant conditioning apparatus and method
US3606877A (en) * 1969-10-13 1971-09-21 Bert E Shipp Smokeless mobile field burner incinerator
AU7498291A (en) * 1990-03-21 1991-10-21 Ernest Deryck Humphrey Plant-killing device
DE4100221A1 (de) * 1991-01-07 1992-07-09 Hermann Tremmel Thermische unkraut- und schaedlingsbekaempfung
EP0518038A1 (fr) * 1991-06-11 1992-12-16 Rudolf Messerli Dispositif pour tuer les mauvaises herbes, plantes sauvages et vermines
DE4421416A1 (de) * 1993-07-06 1995-01-12 Cord Hemme Vorrichtung zur thermischen Unkrautbeseitigung
AU2992395A (en) * 1994-07-28 1996-02-22 Darren Charles Adey Weed killing method and apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DERWENT ABSTRACT, Accession No. 83-780987/40, Class P14; & SU,A,976 916 (TURK UNIV) 5 December 1982. *
DERWENT ABSTRACT, Accession No. 92-240176/29, Class P14; & SU,A,1 667 788 (TASHK AGRIC IRRIGATION MECHN ENG INST) 7 August 1991. *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999020103A1 (fr) * 1997-10-16 1999-04-29 Energy Savings Concepts Limited Dispositif de lutte contre les champignons, les ravageurs et les mauvaises herbes
WO1999027779A1 (fr) * 1997-11-26 1999-06-10 Charles Crowther Cope Procede et dispositif servant a steriliser le sol
WO1999038378A1 (fr) * 1998-01-29 1999-08-05 The Newson Family Trust Procede de desherbage et appareil correspondant
WO1999057978A1 (fr) * 1998-05-13 1999-11-18 Etablissements Jean Moreau Machine de traitement thermique de sols
FR2778530A1 (fr) * 1998-05-13 1999-11-19 Moreau Jean Ets Machine de traitement thermique de sols
FR2792498A1 (fr) * 1999-04-22 2000-10-27 Gaz De Petrole Dispositif de desherbage thermique a dispositif donnant de la vitesse aux gaz de combustion
FR2792499A1 (fr) * 1999-04-22 2000-10-27 Gaz De Petrole Dispositif de desherbage thermique a hotte
WO2000064250A1 (fr) * 1999-04-22 2000-11-02 Compagnie Des Gaz De Petrole Primagaz Dispositif de desherbage thermique a hotte
WO2000064251A1 (fr) * 1999-04-22 2000-11-02 Compagnie Des Gaz De Petrole Primagaz Dispositif de desherbage thermique a dispositif donnant de la vitesse aux gaz de combustion
WO2008106970A1 (fr) 2007-03-05 2008-09-12 Envo-Dan Aps Désherbage thermique
NL1038182C2 (nl) * 2010-08-20 2012-02-21 Punt B V Werkwijze, systeem en inrichting voor onkruidbestrijding.
EP2420139A3 (fr) * 2010-08-20 2012-05-02 Punt B.V. Méthode, système et dispositif pour lutter contre les adventices
IT201600107423A1 (it) * 2016-10-25 2018-04-25 Cs Thermos S R L Apparecchiatura per l’eliminazione delle erbe infestanti e delle piante nocive da terreni
EP3315027A1 (fr) * 2016-10-25 2018-05-02 CS THERMOS s.r.l. Dispositif pour éliminer des mauvaises herbes
LU100582B1 (de) * 2017-12-22 2019-06-28 Raymond Knaus Kombimaschiene zur Unkrautvernichtung ohne Chemikalien

Also Published As

Publication number Publication date
AU6536496A (en) 1997-02-18

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