IT7983349A0 - Riscaldatore elettrico ad immersione. - Google Patents
Riscaldatore elettrico ad immersione.Info
- Publication number
- IT7983349A0 IT7983349A0 IT7983349A IT8334979A IT7983349A0 IT 7983349 A0 IT7983349 A0 IT 7983349A0 IT 7983349 A IT7983349 A IT 7983349A IT 8334979 A IT8334979 A IT 8334979A IT 7983349 A0 IT7983349 A0 IT 7983349A0
- Authority
- IT
- Italy
- Prior art keywords
- immersion heater
- electric immersion
- electric
- heater
- immersion
- Prior art date
Links
- 238000007654 immersion Methods 0.000 title 1
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
- H05B3/00—Ohmic-resistance heating
- H05B3/78—Heating arrangements specially adapted for immersion heating
- H05B3/80—Portable immersion heaters
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/78—Heating arrangements specially adapted for immersion heating
- H05B3/82—Fixedly-mounted immersion heaters
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1054878 | 1978-03-16 | ||
GB1784978 | 1978-05-04 | ||
GB7848188A GB2018096B (en) | 1978-03-16 | 1978-12-12 | Electric immersion heater |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7983349A0 true IT7983349A0 (it) | 1979-03-15 |
IT1127054B IT1127054B (it) | 1986-05-21 |
Family
ID=27256542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT83349/79A IT1127054B (it) | 1978-03-16 | 1979-03-15 | Riscaldatore elettrico ad immersione |
Country Status (6)
Country | Link |
---|---|
US (1) | US4326121A (it) |
CA (1) | CA1120983A (it) |
DE (2) | DE2910478A1 (it) |
FR (1) | FR2420268A1 (it) |
IT (1) | IT1127054B (it) |
SE (1) | SE7902118L (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1247660B (it) * | 1990-10-02 | 1994-12-28 | Newa Srl | Resistore per elementi scaldanti di bassa potenza ad immersione,in particolare per acquari e simili |
US5155800A (en) * | 1991-02-27 | 1992-10-13 | Process Technology Inc. | Panel heater assembly for use in a corrosive environment and method of manufacturing the heater |
US5444227A (en) * | 1992-06-02 | 1995-08-22 | Warner-Lambert Company | Heater apparatus for use in a liquid environment |
US5586214A (en) * | 1994-12-29 | 1996-12-17 | Energy Convertors, Inc. | Immersion heating element with electric resistance heating material and polymeric layer disposed thereon |
US5930459A (en) * | 1994-12-29 | 1999-07-27 | Energy Converters, Inc. | Immersion heating element with highly thermally conductive polymeric coating |
US6233398B1 (en) | 1994-12-29 | 2001-05-15 | Watlow Polymer Technologies | Heating element suitable for preconditioning print media |
US5835679A (en) * | 1994-12-29 | 1998-11-10 | Energy Converters, Inc. | Polymeric immersion heating element with skeletal support and optional heat transfer fins |
JP3375050B2 (ja) * | 1997-03-31 | 2003-02-10 | 富士通株式会社 | 廃硫酸連続精製装置及び精製方法 |
US6124579A (en) * | 1997-10-06 | 2000-09-26 | Watlow Electric Manufacturing | Molded polymer composite heater |
US6263158B1 (en) | 1999-05-11 | 2001-07-17 | Watlow Polymer Technologies | Fibrous supported polymer encapsulated electrical component |
US6188051B1 (en) | 1999-06-01 | 2001-02-13 | Watlow Polymer Technologies | Method of manufacturing a sheathed electrical heater assembly |
US6392208B1 (en) | 1999-08-06 | 2002-05-21 | Watlow Polymer Technologies | Electrofusing of thermoplastic heating elements and elements made thereby |
US6392206B1 (en) | 2000-04-07 | 2002-05-21 | Waltow Polymer Technologies | Modular heat exchanger |
US6433317B1 (en) | 2000-04-07 | 2002-08-13 | Watlow Polymer Technologies | Molded assembly with heating element captured therein |
US6519835B1 (en) | 2000-08-18 | 2003-02-18 | Watlow Polymer Technologies | Method of formable thermoplastic laminate heated element assembly |
US6539171B2 (en) | 2001-01-08 | 2003-03-25 | Watlow Polymer Technologies | Flexible spirally shaped heating element |
WO2003017727A1 (en) * | 2001-08-14 | 2003-02-27 | Aktiebolag Skf | Method and device for protectively covering a heating element used to heat a chemical bath |
US20080156071A1 (en) * | 2006-12-29 | 2008-07-03 | Peter Tobias | Gas sensor calibration from fluid |
FR2920657B1 (fr) * | 2007-09-07 | 2013-02-22 | Cie Mediterraneenne Des Cafes | Chaudiere pour machine de preparation de boissons. |
EP2729676B1 (en) * | 2011-07-07 | 2015-10-07 | NV Bekaert SA | Selective catalytic reduction tank with heating element |
DE202018101634U1 (de) | 2018-03-23 | 2018-04-03 | Türk & Hillinger GmbH | Vorrichtung zur Umwandlung von elektrischer Energie in Wärme und elektrische Heizvorrichtung mit einer solchen Vorrichtung |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US566341A (en) * | 1896-08-25 | Herbert | ||
US918732A (en) * | 1908-07-23 | 1909-04-20 | Perry C Chase | Electric heating device. |
US1151403A (en) * | 1914-12-12 | 1915-08-24 | Edward Baxter Ryce | Electric heater. |
US1446807A (en) * | 1921-11-29 | 1923-02-27 | William W Brookner | Electric heater for liquids |
US1540964A (en) * | 1924-05-16 | 1925-06-09 | Trahan Joseph Napoleon | Electric immersion heater |
US1661062A (en) * | 1927-06-11 | 1928-02-28 | Louise Ambory | Electrical water heater |
US1695753A (en) * | 1928-01-14 | 1928-12-18 | John M Baker | Electrical heater |
US1733397A (en) * | 1928-11-28 | 1929-10-29 | Ulric W Branchaud | Electric water heater |
FR869118A (fr) * | 1940-09-16 | 1942-01-24 | Forges Ateliers Const Electr | Perfectionnement aux modes de bobinage des fils des plaques chauffantes électriques |
CH227554A (fr) * | 1942-01-17 | 1943-06-30 | Nicole Rene | Bassinoire électrique pour le réchauffage des lits. |
GB626804A (en) * | 1947-07-21 | 1949-07-21 | Harbrix Ind Ltd | Improvements in electric liquid heaters |
US2614200A (en) * | 1950-08-11 | 1952-10-14 | Western Electric Co | Leak detector for immersion heaters |
GB1050364A (it) * | 1964-03-06 | |||
FR2148922A5 (it) * | 1971-08-10 | 1973-03-23 | Boutin Anc Ets | |
US3737621A (en) * | 1971-11-09 | 1973-06-05 | S Elkins | Water-immersible electrical heating device |
GB1498792A (en) * | 1974-12-13 | 1978-01-25 | Hobbs R Ltd | Liquid heating vessels |
-
1979
- 1979-03-08 SE SE7902118A patent/SE7902118L/ not_active Application Discontinuation
- 1979-03-15 IT IT83349/79A patent/IT1127054B/it active
- 1979-03-15 US US06/020,721 patent/US4326121A/en not_active Expired - Lifetime
- 1979-03-15 FR FR7906621A patent/FR2420268A1/fr active Granted
- 1979-03-16 DE DE19792910478 patent/DE2910478A1/de not_active Ceased
- 1979-03-16 CA CA000323665A patent/CA1120983A/en not_active Expired
- 1979-03-16 DE DE19797907457U patent/DE7907457U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2420268A1 (fr) | 1979-10-12 |
FR2420268B1 (it) | 1983-07-22 |
DE2910478A1 (de) | 1979-09-27 |
SE7902118L (sv) | 1979-09-17 |
IT1127054B (it) | 1986-05-21 |
DE7907457U1 (de) | 1979-08-30 |
CA1120983A (en) | 1982-03-30 |
US4326121A (en) | 1982-04-20 |
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