ES393611A1 - Dispositivo calefactor. - Google Patents

Dispositivo calefactor.

Info

Publication number
ES393611A1
ES393611A1 ES393611A ES393611A ES393611A1 ES 393611 A1 ES393611 A1 ES 393611A1 ES 393611 A ES393611 A ES 393611A ES 393611 A ES393611 A ES 393611A ES 393611 A1 ES393611 A1 ES 393611A1
Authority
ES
Spain
Prior art keywords
ptc
heating
resistor
unit
heating unit
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
Application number
ES393611A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
Original Assignee
Danfoss AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Danfoss AS filed Critical Danfoss AS
Publication of ES393611A1 publication Critical patent/ES393611A1/es
Expired legal-status Critical Current

Links

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • G05D23/2401—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor using a heating element as a sensing element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Non-Adjustable Resistors (AREA)
ES393611A 1970-08-14 1971-07-24 Dispositivo calefactor. Expired ES393611A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2040523A DE2040523C3 (de) 1970-08-14 1970-08-14 Heizvorrichtung mit PTC Widerstand

Publications (1)

Publication Number Publication Date
ES393611A1 true ES393611A1 (es) 1973-08-16

Family

ID=5779812

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393611A Expired ES393611A1 (es) 1970-08-14 1971-07-24 Dispositivo calefactor.

Country Status (12)

Country Link
US (1) US3719796A (es)
JP (1) JPS52142251U (es)
BR (1) BR7105227D0 (es)
CA (1) CA936576A (es)
CH (1) CH526247A (es)
DE (1) DE2040523C3 (es)
DK (1) DK129070B (es)
ES (1) ES393611A1 (es)
FR (1) FR2104247A5 (es)
GB (1) GB1306907A (es)
NL (1) NL7111206A (es)
NO (1) NO133296C (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555429B2 (es) * 1973-09-26 1980-02-06
US3885129A (en) * 1974-02-28 1975-05-20 Sprague Electric Co Positive temperature coefficient resistor heater
US3924100A (en) * 1974-05-09 1975-12-02 Anthony C Mack Mobile food serving system
NL7504083A (nl) * 1975-04-07 1976-10-11 Philips Nv Zelfregelend verwarmingselement.
US4029941A (en) * 1975-10-20 1977-06-14 Gould Inc. Electric heater assembly
US4086467A (en) * 1976-07-19 1978-04-25 Texas Instruments Incorporated Electronic heater for high voltage applications
US4141327A (en) * 1976-09-09 1979-02-27 Texas Instruments Incorporated Early fuel evaporation carburetion system
NL7701813A (nl) * 1977-02-21 1978-08-23 Philips Nv Verwarmingselement met een ptc-weerstands- lichaam.
EP0001542A1 (fr) * 1977-09-27 1979-04-18 Jules Eeckhout Procédé de régulation de la température d'un corps chauffant bimétallique servant de thermocouple pendant les arrêts du courant électrique de chauffage et appareil électrique utilisant ce procédé
DE2743880C3 (de) * 1977-09-29 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Heizeinrichtung mit einem optimierten Heizelement aus Kaltleiter-Material
DE2806159C3 (de) * 1978-02-14 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Tauchsieder
DE2943922A1 (de) * 1979-10-31 1981-05-14 Ego Elektro Blanc & Fischer Temperaturmelder zur anzeige des temperaturzustandes einer glaskeramik-kochflaeche
DE3063162D1 (en) * 1979-11-15 1983-06-16 Landis & Gyr Ag Control device for an oil burner with an oil preheating device
US4336444A (en) * 1980-01-14 1982-06-22 Gust, Irish, Jeffers & Hoffman Apparatus and method for converting electrical energy into heat energy
US4459466A (en) * 1980-11-26 1984-07-10 Nippon Soken, Inc. Dual air passage heating apparatus with ceramic heater element
US4387291A (en) * 1980-11-28 1983-06-07 Texas Instruments Incorporated Fuel heater system and self-regulating heater therefor
US4639818A (en) * 1985-09-17 1987-01-27 Raychem Corporation Vent hole assembly
US4797534A (en) * 1987-06-08 1989-01-10 Gte Products Corporation PTC thermistor heating device
US5073699A (en) * 1988-02-05 1991-12-17 V. Dardanella Austin Device for warming food and beverage containers having support plate and perimeter skirt structure
JPH06103670B2 (ja) * 1989-04-04 1994-12-14 三菱電機株式会社 半導体ウェハ加熱装置
US5058197A (en) * 1990-04-02 1991-10-15 Emerson Electric Co. Heater apparatus for fluid medium in a hermetically sealed chamber
DE4441280C2 (de) * 1994-11-19 1998-08-27 Asea Brown Boveri Kaltleiter und Vorrichtung zur Strombegrenzung mit mindestens einem Kaltleiter
DE10301780B3 (de) * 2003-01-18 2004-08-26 Dräger Medical AG & Co. KGaA Verfahren zur Regelung der Temperatur einer Inkubatorhaube
US7187854B2 (en) * 2004-06-16 2007-03-06 Yvan Sauvageau Heating tiles
DE102009040930B4 (de) * 2009-09-11 2013-01-03 Elkamet Kunststofftechnik Gmbh Heizbarer Flüssigkeitsbehälter aus Kunststoffmaterial und Verfahren zu seiner Herstellung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4421744Y1 (es) * 1965-06-14 1969-09-13

Also Published As

Publication number Publication date
DE2040523A1 (de) 1972-02-17
DE2040523C3 (de) 1973-09-20
BR7105227D0 (pt) 1973-04-17
DE2040523B2 (de) 1973-03-01
CA936576A (en) 1973-11-06
NO133296C (es) 1976-04-07
CH526247A (de) 1972-07-31
JPS52142251U (es) 1977-10-28
NO133296B (es) 1975-12-29
US3719796A (en) 1973-03-06
NL7111206A (es) 1972-02-16
GB1306907A (en) 1973-02-14
FR2104247A5 (es) 1972-04-14
DK129070B (da) 1974-08-12

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