CH396252A - Hochfrequenzofen für Hochfrequenzerhitzung durch Ultrahochfrequenzschwingungen - Google Patents

Hochfrequenzofen für Hochfrequenzerhitzung durch Ultrahochfrequenzschwingungen

Info

Publication number
CH396252A
CH396252A CH230661A CH230661A CH396252A CH 396252 A CH396252 A CH 396252A CH 230661 A CH230661 A CH 230661A CH 230661 A CH230661 A CH 230661A CH 396252 A CH396252 A CH 396252A
Authority
CH
Switzerland
Prior art keywords
high frequency
vibrations
furnace
heating
ultra
Prior art date
Application number
CH230661A
Other languages
English (en)
Inventor
Verstraten Jan
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH396252A publication Critical patent/CH396252A/de

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/705—Feed lines using microwave tuning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • H05B6/688—Circuits for monitoring or control for thawing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/701—Feed lines using microwave applicators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
CH230661A 1959-05-01 1961-02-25 Hochfrequenzofen für Hochfrequenzerhitzung durch Ultrahochfrequenzschwingungen CH396252A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL238818 1959-05-01
NL248916 1960-02-29

Publications (1)

Publication Number Publication Date
CH396252A true CH396252A (de) 1965-07-31

Family

ID=26641685

Family Applications (2)

Application Number Title Priority Date Filing Date
CH481260A CH379022A (de) 1959-05-01 1960-04-28 Hochfrequenzofen für Hochfrequenzerhitzung mittels Schwingungen sehr hoher Frequenzen
CH230661A CH396252A (de) 1959-05-01 1961-02-25 Hochfrequenzofen für Hochfrequenzerhitzung durch Ultrahochfrequenzschwingungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH481260A CH379022A (de) 1959-05-01 1960-04-28 Hochfrequenzofen für Hochfrequenzerhitzung mittels Schwingungen sehr hoher Frequenzen

Country Status (5)

Country Link
US (1) US3102181A (de)
CH (2) CH379022A (de)
DE (2) DE1095967B (de)
GB (2) GB873082A (de)
NL (3) NL238818A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620304A (de) * 1961-07-17
US3197601A (en) * 1962-01-26 1965-07-27 Uarco Inc Heat treating apparatus
US3271552A (en) * 1963-02-01 1966-09-06 Litton Prec Products Inc Microwave heating apparatus
US3242304A (en) * 1963-07-22 1966-03-22 Philips Corp High frequency heating apparatus
GB1099357A (en) * 1964-06-02 1968-01-17 Ass Elect Ind Improvements relating to the heating of organic substances by electrical energy at microwave frequencies
US3404620A (en) * 1966-08-22 1968-10-08 Microtherm Ltd Preparation of food products
US3571551A (en) * 1968-04-03 1971-03-23 Furukawa Electric Co Ltd High frequency heating apparatus
GB1278062A (en) * 1968-08-30 1972-06-14 Dunlop Holdings Ltd Improvements in or relating to apparatus for heating articles
US4431888A (en) * 1978-12-21 1984-02-14 Amana Refrigeration, Inc. Microwave oven with improved feed structure
SE441640B (sv) * 1980-01-03 1985-10-21 Stiftelsen Inst Mikrovags Forfarande och anordning for uppvermning medelst mikrovagsenergi
FR2759239B1 (fr) * 1997-01-31 1999-03-05 Commissariat Energie Atomique Applicateur de micro-ondes, et son application a la scarification superficielle du beton contamine
US6797929B2 (en) * 1999-12-07 2004-09-28 Industrial Microwave Systems, L.L.C. Cylindrical reactor with an extended focal region
DE10157601B4 (de) * 2001-11-26 2011-06-01 Dieffenbacher Gmbh + Co. Kg Vorrichtung zur Erwärmung von Pressgut bei der Herstellung von Werkstoffplatten
JP4527963B2 (ja) * 2003-11-04 2010-08-18 日本碍子株式会社 マイクロ波乾燥法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259318A (en) * 1937-04-24 1941-10-14 Westinghouse Electric & Mfg Co Ultra high frequency for therapeutic purposes
NL67699C (de) * 1942-07-08
US2478241A (en) * 1945-07-09 1949-08-09 Chu Lan Jen Flat beam antenna
US2500752A (en) * 1946-06-01 1950-03-14 Gen Electric High-frequency dielectric heating in a resonant chamber
US2627571A (en) * 1948-11-02 1953-02-03 Gen Electric Choke joint high-frequency heater
US2560218A (en) * 1950-04-22 1951-07-10 Rca Corp Submarine antenna structure
US3027442A (en) * 1960-02-29 1962-03-27 Philips Corp High-frequency furnaces

Also Published As

Publication number Publication date
GB873082A (en) 1961-07-19
GB958392A (en) 1964-05-21
DE1148674B (de) 1963-05-16
NL248916A (de)
DE1095967B (de) 1960-12-29
NL113091C (de)
NL238818A (de)
CH379022A (de) 1964-06-30
US3102181A (en) 1963-08-27

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