SE7901251L - Doppvermare - Google Patents
DoppvermareInfo
- Publication number
- SE7901251L SE7901251L SE7901251A SE7901251A SE7901251L SE 7901251 L SE7901251 L SE 7901251L SE 7901251 A SE7901251 A SE 7901251A SE 7901251 A SE7901251 A SE 7901251A SE 7901251 L SE7901251 L SE 7901251L
- Authority
- SE
- Sweden
- Prior art keywords
- heating member
- immersion heater
- heater
- curie temperature
- temperature
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000007654 immersion Methods 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
- H01C7/022—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances
-
- 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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Resistance Heating (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2806159A DE2806159C3 (de) | 1978-02-14 | 1978-02-14 | Tauchsieder |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7901251L true SE7901251L (sv) | 1979-08-15 |
Family
ID=6031917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7901251A SE7901251L (sv) | 1978-02-14 | 1979-02-13 | Doppvermare |
Country Status (10)
Country | Link |
---|---|
US (1) | US4230935A (it) |
JP (1) | JPS54117962A (it) |
BE (1) | BE874159A (it) |
DE (1) | DE2806159C3 (it) |
DK (1) | DK60479A (it) |
FR (1) | FR2417234A1 (it) |
IT (1) | IT1110525B (it) |
LU (1) | LU80909A1 (it) |
NL (1) | NL7901135A (it) |
SE (1) | SE7901251L (it) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2840242C2 (de) * | 1978-09-15 | 1984-08-23 | Siemens AG, 1000 Berlin und 8000 München | Heizeinrichtung zur Vorwärmung von Heizöl |
US4346285A (en) * | 1979-04-28 | 1982-08-24 | Murata Manufacturing Co., Ltd. | Heating device employing thermistor with positive coefficient characteristic |
DE2919968C3 (de) * | 1979-05-17 | 1984-09-13 | Hohe Kg, 6981 Collenberg | Elektrisch beheizbares Spiegelglas für Kraftfahrzeugaußenspiegel |
DE2932026A1 (de) * | 1979-08-07 | 1981-02-26 | Bosch Siemens Hausgeraete | Elektrische heizeinrichtung mit einem heizelement aus kaltleitermaterial |
DE2939470C2 (de) * | 1979-09-28 | 1982-04-08 | Siemens AG, 1000 Berlin und 8000 München | Kaltleiter-Heizeinrichtung |
FR2474802A1 (fr) * | 1980-01-29 | 1981-07-31 | Gloria Sa | Resistances chauffantes et thermostats pour aquariophilie |
US4395623A (en) * | 1980-03-04 | 1983-07-26 | Murata Manufacturing Co., Ltd. | Self-regulating electric heater |
US4387291A (en) * | 1980-11-28 | 1983-06-07 | Texas Instruments Incorporated | Fuel heater system and self-regulating heater therefor |
AT394296B (de) | 1981-01-26 | 1992-02-25 | Nesvadba Peter Gmbh | Selbstregelndes heizelement |
DE3113545A1 (de) * | 1981-04-03 | 1982-10-21 | Siemens AG, 1000 Berlin und 8000 München | Sicherheitsthermostat fuer heizer |
LU83286A1 (fr) * | 1981-04-07 | 1983-03-24 | Seb Sa | Prise de temperature par thermistance pour element chauffant |
DE3226955C1 (de) * | 1982-07-19 | 1984-03-29 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum Befestigen eines nur im erwärmten Zustand wirksamen Klebebandes an einem Gurtband für elektrische Bauelemente |
US4697069A (en) * | 1983-08-22 | 1987-09-29 | Ingo Bleckmann | Tubular heater with an overload safety means |
USRE33644E (en) * | 1985-06-28 | 1991-07-23 | Metcal, Inc. | Ferromagnetic element with temperature regulation |
US4769519A (en) * | 1985-06-28 | 1988-09-06 | Metcal, Inc. | Ferromagnetic element with temperature regulation |
EP0404209A1 (en) * | 1985-06-28 | 1990-12-27 | Metcal Inc. | Ferromagnetic element with temperature regulation |
US4651453A (en) * | 1985-11-18 | 1987-03-24 | Conair Corporation | Travel iron having controlled heat and compact storage |
US4795886A (en) * | 1986-12-19 | 1989-01-03 | Metcal, Inc. | Temperature control in which the control parameter is the degree of imperfection in the impedance matching |
JPH046153Y2 (it) * | 1987-03-06 | 1992-02-20 | ||
US5414241A (en) * | 1992-05-11 | 1995-05-09 | Sekisui Kaseihin Kogyo Kabushiki Kaisha | Heater, a method of manufacturing the same, and an anti-condensation mirror incorporating the same |
DE4405040C2 (de) * | 1994-02-17 | 1997-09-25 | Marcel Peter Hofsaes | Elektrisches Heizgerät |
US5761378A (en) * | 1995-04-13 | 1998-06-02 | Helen Of Troy Limited | Hair curler steamer with PTC heater and thermally isolated cold and hot water reservoirs |
US5803603A (en) * | 1996-12-20 | 1998-09-08 | Schlueter; Robert Lawrence | Portable thermostat testing device |
US6040562A (en) * | 1997-11-13 | 2000-03-21 | Kabushiki Kaisha Kyushu Nissho | Structure for uniform heating in a heating device |
US6957013B2 (en) * | 2001-06-08 | 2005-10-18 | Algas-Sdi International Llc | Fluid heater |
KR100480727B1 (ko) * | 2002-11-26 | 2005-04-07 | 엘지전자 주식회사 | 건조기의 히터 제어장치 |
US7015429B2 (en) * | 2004-03-08 | 2006-03-21 | Eastern Sources Housewares (Hong Kong) Limited | Deep fryer |
DE102013100973B4 (de) | 2012-10-02 | 2022-08-11 | Eichenauer Heizelemente Gmbh & Co. Kg | Elektrische Heizeinrichtung |
DE102013208785B4 (de) * | 2013-05-14 | 2015-11-19 | Ifm Electronic Gmbh | Thermisches Durchflussmessgerät mit einer zylinderförmigen Sensorspitze |
US11002465B2 (en) * | 2014-09-24 | 2021-05-11 | Bestway Inflatables & Materials Corp. | PTC heater |
KR102409471B1 (ko) * | 2014-12-22 | 2022-06-16 | 가부시키가이샤 호리바 에스텍 | 유체 가열기 |
DE102017109507B4 (de) * | 2017-05-03 | 2020-06-18 | Webasto SE | Elektrische Drahtheizeinrichtung für einen Fahrzeuginnenraum |
KR102476376B1 (ko) * | 2017-08-31 | 2022-12-12 | 현대자동차주식회사 | 전기차량의 냉각수 가열장치 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400250A (en) * | 1966-01-03 | 1968-09-03 | Texas Instruments Inc | Heating apparatus |
US3375774A (en) * | 1967-01-05 | 1968-04-02 | Matsushita Electric Ind Co Ltd | Fully automatic electric coffee pot |
US3564199A (en) * | 1968-12-30 | 1971-02-16 | Texas Instruments Inc | Self-regulating electric fluid-sump heater |
US3725643A (en) * | 1970-01-09 | 1973-04-03 | Hoover Co | Liquid heating units, control means for such units and vessels incorporating heating units |
DE2040523C3 (de) * | 1970-08-14 | 1973-09-20 | Danfoss A/S, Nordborg (Daenemark) | Heizvorrichtung mit PTC Widerstand |
US3835434A (en) * | 1973-06-04 | 1974-09-10 | Sprague Electric Co | Ptc resistor package |
US4017715A (en) * | 1975-08-04 | 1977-04-12 | Raychem Corporation | Temperature overshoot heater |
US3940591A (en) * | 1974-07-01 | 1976-02-24 | Texas Instruments Incorporated | Self-regulating electric heater |
US3996447A (en) * | 1974-11-29 | 1976-12-07 | Texas Instruments Incorporated | PTC resistance heater |
NL7504083A (nl) * | 1975-04-07 | 1976-10-11 | Philips Nv | Zelfregelend verwarmingselement. |
NL7511173A (nl) * | 1975-09-23 | 1977-03-25 | Philips Nv | Zelfregelend verwarmingselement. |
US4086467A (en) * | 1976-07-19 | 1978-04-25 | Texas Instruments Incorporated | Electronic heater for high voltage applications |
DE2743880C3 (de) * | 1977-09-29 | 1981-05-14 | Siemens AG, 1000 Berlin und 8000 München | Heizeinrichtung mit einem optimierten Heizelement aus Kaltleiter-Material |
-
1978
- 1978-02-14 DE DE2806159A patent/DE2806159C3/de not_active Expired
-
1979
- 1979-02-05 FR FR7902898A patent/FR2417234A1/fr not_active Withdrawn
- 1979-02-09 IT IT20065/79A patent/IT1110525B/it active
- 1979-02-12 LU LU80909A patent/LU80909A1/de unknown
- 1979-02-13 DK DK60479A patent/DK60479A/da unknown
- 1979-02-13 SE SE7901251A patent/SE7901251L/ not_active Application Discontinuation
- 1979-02-13 NL NL7901135A patent/NL7901135A/xx not_active Application Discontinuation
- 1979-02-13 US US06/012,053 patent/US4230935A/en not_active Expired - Lifetime
- 1979-02-14 BE BE193454A patent/BE874159A/xx unknown
- 1979-02-14 JP JP1595879A patent/JPS54117962A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1110525B (it) | 1985-12-23 |
US4230935A (en) | 1980-10-28 |
DE2806159B2 (de) | 1980-01-17 |
IT7920065A0 (it) | 1979-02-09 |
DE2806159A1 (de) | 1979-08-16 |
FR2417234A1 (fr) | 1979-09-07 |
LU80909A1 (de) | 1979-06-07 |
DE2806159C3 (de) | 1980-09-18 |
JPS54117962A (en) | 1979-09-13 |
DK60479A (da) | 1979-08-15 |
NL7901135A (nl) | 1979-08-16 |
BE874159A (fr) | 1979-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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