CH535288A - Method and device for drying enamel slip on the inner surface of pipes - Google Patents
Method and device for drying enamel slip on the inner surface of pipesInfo
- Publication number
- CH535288A CH535288A CH1094972A CH1094972A CH535288A CH 535288 A CH535288 A CH 535288A CH 1094972 A CH1094972 A CH 1094972A CH 1094972 A CH1094972 A CH 1094972A CH 535288 A CH535288 A CH 535288A
- Authority
- CH
- Switzerland
- Prior art keywords
- pipes
- enamel slip
- drying enamel
- drying
- slip
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/006—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects the gas supply or exhaust being effected through hollow spaces or cores in the materials or objects, e.g. tubes, pipes, bottles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D7/00—Treating the coatings, e.g. drying before burning
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7212090A FR2179306A5 (en) | 1972-04-06 | 1972-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH535288A true CH535288A (en) | 1973-03-31 |
Family
ID=9096424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1094972A CH535288A (en) | 1972-04-06 | 1972-07-21 | Method and device for drying enamel slip on the inner surface of pipes |
Country Status (4)
Country | Link |
---|---|
US (1) | US3816938A (en) |
CH (1) | CH535288A (en) |
DE (1) | DE2213452C3 (en) |
FR (1) | FR2179306A5 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4357761A (en) * | 1981-01-08 | 1982-11-09 | Makeev Anatoly E | Apparatus for drying enamel slip coatings on pipes |
DE3100948C2 (en) * | 1981-01-14 | 1984-09-27 | Respublikanskij gosudarstvennyj institut po proektirovaniju ob"ektov proizvodstvennoj bazy vodochozjajstvennych organizacij "Rosgiprovodprom", Rostov-na-Donu | Device for drying the slip when enamelling pipes |
FR2501729A1 (en) * | 1981-03-12 | 1982-09-17 | Respub G Insti | Large vertical dryer - using hot air streams to dry enamel slurry on pipes, esp. pipes which will be laid underground to carry water |
US4680871A (en) * | 1985-05-17 | 1987-07-21 | David Reznik | Apparatus and method for drying and curing coated substrates |
US4694586A (en) * | 1985-05-17 | 1987-09-22 | David Reznik | Apparatus and method for drying and curing coated substrates |
DE4402125C2 (en) * | 1994-01-21 | 1998-07-02 | Keulahuette Krauschwitz Gmbh | Process for enamelling the inner surface of products |
FR2734501B1 (en) * | 1995-05-23 | 1997-07-04 | Stein Heurtey | METHOD AND DEVICE FOR COATING METAL STRIPS |
DE19933893A1 (en) * | 1999-07-22 | 2001-01-25 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Process for coating lamp bulbs |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1997761A (en) * | 1931-01-23 | 1935-04-16 | Chrysler Corp | Method of internally coating hollow articles |
US2555450A (en) * | 1943-11-29 | 1951-06-05 | Lee Foundation For Nutritional | High-frequency dehydrating method and apparatus |
US2848566A (en) * | 1954-02-01 | 1958-08-19 | Smith Corp A O | Induction heating apparatus for fusing vitreous enamel |
US3287097A (en) * | 1962-01-02 | 1966-11-22 | Smith Corp A O | Method and apparatus of fusing a coating to a metal surface |
-
1972
- 1972-03-20 DE DE2213452A patent/DE2213452C3/en not_active Expired
- 1972-03-22 US US00237135A patent/US3816938A/en not_active Expired - Lifetime
- 1972-04-06 FR FR7212090A patent/FR2179306A5/fr not_active Expired
- 1972-07-21 CH CH1094972A patent/CH535288A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2213452A1 (en) | 1973-10-04 |
DE2213452B2 (en) | 1975-04-24 |
US3816938A (en) | 1974-06-18 |
FR2179306A5 (en) | 1973-11-16 |
DE2213452C3 (en) | 1975-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |