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FR2406929A1 - Continuous heating of a particulate material in motion - by microwaves to dry, melt and extrude plastic materials - Google Patents

Continuous heating of a particulate material in motion - by microwaves to dry, melt and extrude plastic materials

Info

Publication number
FR2406929A1
FR2406929A1FR7830584AFR7830584AFR2406929A1FR 2406929 A1FR2406929 A1FR 2406929A1FR 7830584 AFR7830584 AFR 7830584AFR 7830584 AFR7830584 AFR 7830584AFR 2406929 A1FR2406929 A1FR 2406929A1
Authority
FR
France
Prior art keywords
microwaves
motion
tube
melt
dry
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
FR7830584A
Other languages
French (fr)
Other versions
FR2406929B1 (en
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.)
CIM LAMBDA INT SARL
Original Assignee
CIM LAMBDA INT SARL
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 CIM LAMBDA INT SARLfiledCriticalCIM LAMBDA INT SARL
Priority to FR7830584ApriorityCriticalpatent/FR2406929A1/en
Publication of FR2406929A1publicationCriticalpatent/FR2406929A1/en
Application grantedgrantedCritical
Publication of FR2406929B1publicationCriticalpatent/FR2406929B1/fr
Grantedlegal-statusCriticalCurrent

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Abstract

The substance is passed through a tube of a material permeable by microwaves, positioned in a field of microwaves. The equipment for the heating process includes a tube of a material permeable to microwaves, and means of feeding the substance into the tube together with mechanical means of progressing the substance through the tube. There is a resonating chamber inside which the tube is located and there are means of producing microwaves inside the resonating chamber. Used for the application of heat under fully controlled circumstances to a particular substance in granule or particle of powder form, in motion.
FR7830584A1978-10-271978-10-27Continuous heating of a particulate material in motion - by microwaves to dry, melt and extrude plastic materialsGrantedFR2406929A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
FR7830584AFR2406929A1 (en)1978-10-271978-10-27Continuous heating of a particulate material in motion - by microwaves to dry, melt and extrude plastic materials

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR7830584AFR2406929A1 (en)1978-10-271978-10-27Continuous heating of a particulate material in motion - by microwaves to dry, melt and extrude plastic materials

Publications (2)

Publication NumberPublication Date
FR2406929A1true FR2406929A1 (en)1979-05-18
FR2406929B1 FR2406929B1 (en)1981-04-17

Family

ID=9214229

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7830584AGrantedFR2406929A1 (en)1978-10-271978-10-27Continuous heating of a particulate material in motion - by microwaves to dry, melt and extrude plastic materials

Country Status (1)

CountryLink
FR (1)FR2406929A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2505470A1 (en)*1981-05-081982-11-12Avx Corp APPARATUS AND METHOD FOR COOKING CERAMIC ARTICLES OR SIMILAR ARTICLES
EP0093474A3 (en)*1982-04-291986-01-22Clini-Therm Acquisition Corp.Method and apparatus for the conveying and radio frequency processing of dielectric materials
EP0345020A3 (en)*1988-05-311991-07-03Kawata Co., LtdDrying and crystallizing apparatus for granules
EP0448458A1 (en)*1990-03-201991-09-25S.A. Microondes Energie SystemesInstallation for continuous drying, dehydrating or cooking by micro-waves of granular or powdered products

Citations (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3307010A (en)*1964-11-191967-02-28Herbert A PuschnerArrangements for the treatment of goods by microwaves, especially in a continuous process
GB1092861A (en)*1963-06-191967-11-29John CrawfordMethod and apparatus for heat treating coal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB1092861A (en)*1963-06-191967-11-29John CrawfordMethod and apparatus for heat treating coal
US3307010A (en)*1964-11-191967-02-28Herbert A PuschnerArrangements for the treatment of goods by microwaves, especially in a continuous process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2505470A1 (en)*1981-05-081982-11-12Avx Corp APPARATUS AND METHOD FOR COOKING CERAMIC ARTICLES OR SIMILAR ARTICLES
EP0093474A3 (en)*1982-04-291986-01-22Clini-Therm Acquisition Corp.Method and apparatus for the conveying and radio frequency processing of dielectric materials
EP0345020A3 (en)*1988-05-311991-07-03Kawata Co., LtdDrying and crystallizing apparatus for granules
EP0448458A1 (en)*1990-03-201991-09-25S.A. Microondes Energie SystemesInstallation for continuous drying, dehydrating or cooking by micro-waves of granular or powdered products
FR2660147A1 (en)*1990-03-201991-09-27Transitube Sa INSTALLATION FOR CONTINUOUSLY DRYING, DEHYDRATION OR MICROWAVE COOKING OF GRANULAR OR POWDERY PRODUCTS.
WO1991015095A1 (en)*1990-03-201991-10-03Transitube S.A.Installation for continuously drying, dehydrating or microwave baking of granular or powdered products

Also Published As

Publication numberPublication date
FR2406929B1 (en)1981-04-17

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Legal Events

DateCodeTitleDescription
TPTransmission of property
TPTransmission of property
STNotification of lapse
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