CA940602A - Method and apparatus for drying materials with microwave energy - Google Patents
Method and apparatus for drying materials with microwave energyInfo
- Publication number
- CA940602A CA940602A CA115,386A CA115386A CA940602A CA 940602 A CA940602 A CA 940602A CA 115386 A CA115386 A CA 115386A CA 940602 A CA940602 A CA 940602A
- Authority
- CA
- Canada
- Prior art keywords
- microwave energy
- drying materials
- drying
- materials
- microwave
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/26—Electric field
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14944971A | 1971-06-03 | 1971-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA940602A true CA940602A (en) | 1974-01-22 |
Family
ID=22530328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA115,386A Expired CA940602A (en) | 1971-06-03 | 1971-06-11 | Method and apparatus for drying materials with microwave energy |
Country Status (2)
Country | Link |
---|---|
US (1) | US3775860A (en) |
CA (1) | CA940602A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1458312A (en) * | 1973-04-02 | 1976-12-15 | Simon V | Dehydration of manure |
DE2431522A1 (en) * | 1974-07-01 | 1976-01-22 | Kloeckner Humboldt Deutz Ag | PROCEDURE FOR CONTINUOUS DRYING OF WET, GRAINY AND / OR LITTLE GOODS AND DEVICE FOR PERFORMING THE PROCESS |
US4169796A (en) * | 1978-02-01 | 1979-10-02 | Dahlin Clarence W | Processing of dicalcium phosphate and sodium montmorillonite |
SE423931B (en) * | 1980-10-15 | 1982-06-14 | Nils Oskar Tore Loof | WAY TO DRY WOOD PRODUCTS |
US4567340A (en) * | 1985-01-09 | 1986-01-28 | Phillips Petroleum Company | Apparatus and method for drying solid materials |
US4714812A (en) * | 1985-05-08 | 1987-12-22 | John F. Woodhead, III | Apparatus and method for processing dielectric materials with microwave energy |
DE3521061A1 (en) * | 1985-06-12 | 1986-12-18 | Dokoupil, Jiří, Dipl-Ing., 6251 Gückingen | METHOD AND DEVICE FOR CONDITIONING LEATHER, FURS, FURS AND THE LIKE. |
DE3735242A1 (en) * | 1987-10-17 | 1989-04-27 | Dornier Gmbh Lindauer | DRYER FOR BUILDING BOARDS |
US5423260A (en) * | 1993-09-22 | 1995-06-13 | Rockwell International Corporation | Device for heating a printed web for a printing press |
SE9303658D0 (en) * | 1993-11-05 | 1993-11-05 | Gustafsson Erik | Methods and apparatus for drying |
JP3077879B2 (en) * | 1994-02-15 | 2000-08-21 | インターナショナル・ビジネス・マシーンズ・コーポレ−ション | Apparatus and method for applying microwave energy to a web-type quantified processing material |
US5613895A (en) * | 1994-11-16 | 1997-03-25 | The Guyson Corporation Of U.S.A. | Particulate flow control system |
ES2112776B1 (en) * | 1995-10-31 | 1998-12-16 | Cia Europa Acondicionadores Ev | SYSTEM FOR THE DEHYDRATION OF FORAGES. |
DE19639022B4 (en) * | 1996-09-23 | 2013-03-21 | Mwt Mikrowellen Labor Technik Ag | Method and apparatus for producing high purity liquid chemicals |
AUPR596301A0 (en) * | 2001-06-27 | 2001-07-19 | University Of Melbourne, The | A method of microwave treatment of wood |
DE102008052289A1 (en) * | 2008-10-18 | 2010-04-22 | S- Tech Gmbh | Method and apparatus for drying a plurality of pieces of wood |
US20120160835A1 (en) | 2010-12-23 | 2012-06-28 | Eastman Chemical Company | Wood heater with enhanced microwave barrier system |
US10605526B2 (en) * | 2018-03-01 | 2020-03-31 | Kathryn Grace DeCourcy | Portable electromagnetic wave drying apparatus and method for in-situ drying of structural members in wood-frame construction |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2408434A (en) * | 1942-03-02 | 1946-10-01 | Julius W Mann | Method and apparatus for drying materials uniformly throughout their mass |
US2546004A (en) * | 1947-07-11 | 1951-03-20 | Westinghouse Electric Corp | Progressive dielectric heating |
US2666463A (en) * | 1949-02-21 | 1954-01-19 | Weyerhaeuser Timber Co | Method of densifying wood |
US2659860A (en) * | 1949-08-27 | 1953-11-17 | Inst Textile Tech | Method and apparatus for measuring moisture content |
US2870544A (en) * | 1956-01-24 | 1959-01-27 | Armstrong Cork Co | Method of drying fibrous boards |
US3265873A (en) * | 1961-10-10 | 1966-08-09 | George K Mckenzie | System for monitoring and control of material in a continuing process |
US3177333A (en) * | 1962-08-02 | 1965-04-06 | Tappan Co | Conveyor microwave oven |
US3365562A (en) * | 1962-12-17 | 1968-01-23 | Cryodry Corp | Apparatus and process for microwave treatment |
US3235971A (en) * | 1963-03-01 | 1966-02-22 | Hammtronic S Systems Inc | Method and apparatus for drying |
US3277580A (en) * | 1963-07-05 | 1966-10-11 | Hammtronics Systems Inc | Method and apparatus for drying |
GB1192007A (en) * | 1966-09-13 | 1970-05-13 | Microwave Instr Ltd | Improvements relating to the Heat Treatment of Sheet and Web Materials |
US3496645A (en) * | 1968-07-12 | 1970-02-24 | Paul D Zottu | Lumber drying process |
US3589022A (en) * | 1969-11-17 | 1971-06-29 | Offen & Co Inc B | Air ventilating and circulating system for microwave dryers |
-
1971
- 1971-06-03 US US00149449A patent/US3775860A/en not_active Expired - Lifetime
- 1971-06-11 CA CA115,386A patent/CA940602A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3775860A (en) | 1973-12-04 |
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