DE2314584A1 - Verfahren und vorrichtung zum gleichmaessigen trocknen von poroesem material - Google Patents
Verfahren und vorrichtung zum gleichmaessigen trocknen von poroesem materialInfo
- Publication number
- DE2314584A1 DE2314584A1 DE19732314584 DE2314584A DE2314584A1 DE 2314584 A1 DE2314584 A1 DE 2314584A1 DE 19732314584 DE19732314584 DE 19732314584 DE 2314584 A DE2314584 A DE 2314584A DE 2314584 A1 DE2314584 A1 DE 2314584A1
- Authority
- DE
- Germany
- Prior art keywords
- drying
- porous material
- microwaves
- porous
- drying air
- 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.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims description 177
- 238000000034 method Methods 0.000 title claims description 37
- 239000000463 material Substances 0.000 title claims description 18
- 239000011148 porous material Substances 0.000 claims description 98
- 230000005855 radiation Effects 0.000 claims description 17
- 229920002554 vinyl polymer Polymers 0.000 claims description 17
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 14
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 14
- 230000001678 irradiating effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 41
- 239000007788 liquid Substances 0.000 description 22
- 239000000969 carrier Substances 0.000 description 12
- 230000008020 evaporation Effects 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 10
- 238000007602 hot air drying Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000004036 acetal group Chemical group 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- -1 aldehyde compound Chemical class 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- F26B3/343—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 in combination with convection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5609—Purging of residual gas, e.g. noxious or explosive blowing agents
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47036245A JPS52587B2 (enrdf_load_stackoverflow) | 1972-04-11 | 1972-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2314584A1 true DE2314584A1 (de) | 1973-10-25 |
Family
ID=12464374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732314584 Pending DE2314584A1 (de) | 1972-04-11 | 1973-03-23 | Verfahren und vorrichtung zum gleichmaessigen trocknen von poroesem material |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3858329A (enrdf_load_stackoverflow) |
| JP (1) | JPS52587B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2314584A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2180301A5 (enrdf_load_stackoverflow) |
| IT (1) | IT983604B (enrdf_load_stackoverflow) |
| SE (1) | SE393448B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009669A1 (en) * | 1978-10-06 | 1980-04-16 | Caterpillar Tractor Co. | Microwave drying of ceramic shell molds |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953703A (en) * | 1974-10-03 | 1976-04-27 | Materials Research Corporation | Method for drying ceramic tape |
| FR2368513A2 (fr) * | 1976-10-22 | 1978-05-19 | Isobox Barbier Sa | Procede et installation pour la fabrication de matieres plastiques expansees |
| DE2742086A1 (de) * | 1977-09-19 | 1979-03-29 | Siemens Ag | Vorrichtung zum trocknen der schlichte von glasseidefaeden o.dgl. |
| FR2406517A1 (fr) * | 1977-10-19 | 1979-05-18 | Isobox Barbier Sa | Procede et installation pour la stabilisation d'objets en matieres plastiques expansees |
| US4247988A (en) * | 1979-10-01 | 1981-02-03 | Fmc Corporation | Process for removing excess water from active chlorine compounds |
| NL8103118A (nl) * | 1981-06-29 | 1983-01-17 | Belge Etat | Modulaire industriele mikrogolfoven voor thermische behandeling van stoffen. |
| DE3138706C2 (de) * | 1981-09-29 | 1987-01-02 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Kapazitiver Hochfrequenztrockner |
| JPS596974A (ja) * | 1982-07-05 | 1984-01-14 | カネボウ株式会社 | 洗浄方法 |
| US4963709A (en) * | 1987-07-24 | 1990-10-16 | The United States Of America As Represented By The Department Of Energy | Method and device for microwave sintering large ceramic articles |
| GB2210439B (en) * | 1987-09-26 | 1991-08-07 | Susan Christine Wilson | Microwave/radio frequency drying/ironing cabinet |
| US4896010A (en) * | 1987-12-07 | 1990-01-23 | Micro Dry, Incorporated | Microwave drying & sanitizing of fabric |
| FR2645950A1 (fr) * | 1989-04-18 | 1990-10-19 | Marzat Claude | Dispositif mecanique electrique et electromagnetique combine permettant un sechage optimise de bouchons ou autre produit par association de ventilation et d'application de micro-ondes |
| US5191183A (en) * | 1991-02-21 | 1993-03-02 | Ontario Hydro | Apparatus for processing ceramics using microwave oven with resistance heating unit |
| US5204503A (en) * | 1991-12-17 | 1993-04-20 | Raytheon Company | Microwave oven having convection and griddle features |
| US5423260A (en) * | 1993-09-22 | 1995-06-13 | Rockwell International Corporation | Device for heating a printed web for a printing press |
| US6027573A (en) * | 1994-10-06 | 2000-02-22 | Xomed Surgical Products, Inc. | Industrial cleaning sponge apparatus and method for extracting residue from a sponge material |
| US6080092A (en) | 1994-10-06 | 2000-06-27 | Xomed Surgical Products, Inc. | Industrial cleaning sponge |
| US6130264A (en) | 1994-10-06 | 2000-10-10 | Xomed Surgical Products, Inc. | Synthetic sponge and surgical spear comprising synthetic sponge |
| US6004402A (en) * | 1994-10-06 | 1999-12-21 | Xomed Surgical Products, Inc. | Method of cleaning silicon material with a sponge |
| DE4439679A1 (de) * | 1994-11-07 | 1996-05-09 | Henkel Ecolab Gmbh & Co Ohg | Verfahren zur Herstellung von Wasch- und Reinigungsmitteltabletten durch Mikrowellen- und Heißluftbehandlung |
| JPH11509617A (ja) * | 1996-05-17 | 1999-08-24 | イムプリコ ベスローテン フェンノートシャップ | 多孔体の乾燥方法 |
| US6099952A (en) * | 1998-02-18 | 2000-08-08 | Xomed Surgical Products, Inc. | Medical sponge having mucopolysaccharide coating |
| US6198076B1 (en) | 1999-11-17 | 2001-03-06 | National Presto Industries, Inc. | Convection oven |
| CA2342119A1 (fr) * | 2001-03-23 | 2002-09-23 | Universite Du Quebec A Montreal (Uqam) | Automatisation du test d'absorption d'eau dans les materiaux poreux |
| WO2007062180A1 (en) * | 2005-11-23 | 2007-05-31 | The Sherwin-Williams Company | System and method to control energy input to a material |
| US8046932B2 (en) * | 2006-10-12 | 2011-11-01 | Usnr/Kockums Cancar Company | Method and apparatus for inhibiting pitch formation in the wet seal exhaust duct of a veneer dryer |
| US8196310B2 (en) | 2007-02-09 | 2012-06-12 | Usnr/Kockums Cancar Company | Method and apparatus for controlling cooling temperature and pressure in wood veneer jet dryers |
| US9456655B2 (en) * | 2008-09-26 | 2016-10-04 | Nike, Inc. | Systems and methods for stabilization of a phylon article |
| US8590173B1 (en) * | 2010-03-15 | 2013-11-26 | Tobi D. Mengle | System for filter drying using microwave energy |
| US9540580B2 (en) * | 2013-01-28 | 2017-01-10 | Tekgar, Llv | Char made with a microwave-transparent reaction chamber for production of fuel from an organic-carbon-containing feedstock |
| CN105951489A (zh) * | 2016-04-26 | 2016-09-21 | 玖龙纸业(天津)有限公司 | 一种防爆面牛卡纸原料及防爆面牛卡纸的制作工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3434220A (en) * | 1967-10-10 | 1969-03-25 | Exxon Research Engineering Co | Microwave drying process for synthetic polymers |
-
1972
- 1972-04-11 JP JP47036245A patent/JPS52587B2/ja not_active Expired
-
1973
- 1973-03-16 US US341899A patent/US3858329A/en not_active Expired - Lifetime
- 1973-03-23 DE DE19732314584 patent/DE2314584A1/de active Pending
- 1973-03-23 IT IT22066/73A patent/IT983604B/it active
- 1973-03-26 SE SE7304200A patent/SE393448B/xx unknown
- 1973-03-26 FR FR7310817A patent/FR2180301A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009669A1 (en) * | 1978-10-06 | 1980-04-16 | Caterpillar Tractor Co. | Microwave drying of ceramic shell molds |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5369373A (en) | 1974-09-26 |
| JPS52587B2 (enrdf_load_stackoverflow) | 1977-01-08 |
| IT983604B (it) | 1974-11-11 |
| US3858329A (en) | 1975-01-07 |
| FR2180301A5 (enrdf_load_stackoverflow) | 1973-11-23 |
| JPS48102348A (enrdf_load_stackoverflow) | 1973-12-22 |
| SE393448B (sv) | 1977-05-09 |
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