DE2133932A1 - - Google Patents

Info

Publication number
DE2133932A1
DE2133932A1 DE19712133932 DE2133932A DE2133932A1 DE 2133932 A1 DE2133932 A1 DE 2133932A1 DE 19712133932 DE19712133932 DE 19712133932 DE 2133932 A DE2133932 A DE 2133932A DE 2133932 A1 DE2133932 A1 DE 2133932A1
Authority
DE
Germany
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.)
Granted
Application number
DE19712133932
Other languages
German (de)
Other versions
DE2133932C (en
DE2133932B2 (en
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 filed Critical
Priority claimed from DE19712133932 external-priority patent/DE2133932C/en
Priority to DE19712133932 priority Critical patent/DE2133932C/en
Priority to CS4557A priority patent/CS162634B2/cs
Priority to AT559072A priority patent/AT317377B/en
Priority to NL7209021A priority patent/NL7209021A/xx
Priority to BE785731A priority patent/BE785731A/en
Priority to FR7223814A priority patent/FR2144707B1/fr
Priority to US00268672A priority patent/US3843950A/en
Priority to SE7208724A priority patent/SE383938B/en
Priority to CH993672A priority patent/CH548143A/en
Priority to GB3123072A priority patent/GB1402013A/en
Priority to SU721806051A priority patent/SU587894A3/en
Priority to IT26608/72A priority patent/IT962424B/en
Priority to CA146,397A priority patent/CA958743A/en
Priority to DD164233A priority patent/DD99905A5/xx
Publication of DE2133932A1 publication Critical patent/DE2133932A1/de
Publication of DE2133932B2 publication Critical patent/DE2133932B2/en
Priority to SU1864833A priority patent/SU510181A3/en
Publication of DE2133932C publication Critical patent/DE2133932C/en
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • 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—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • 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—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater 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—Heater 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
    • H05B3/40—Heating elements having the shape of rods or tubes
DE19712133932 1971-07-07 1971-07-07 Porous, electrically conductive body, in particular an electrical heating element Expired DE2133932C (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
DE19712133932 DE2133932C (en) 1971-07-07 Porous, electrically conductive body, in particular an electrical heating element
CS4557A CS162634B2 (en) 1971-07-07 1972-06-27
AT559072A AT317377B (en) 1971-07-07 1972-06-28 Electric heating element
NL7209021A NL7209021A (en) 1971-07-07 1972-06-29
BE785731A BE785731A (en) 1971-07-07 1972-06-30 POROUS ELECTRIC CONDUCTIVE BODY, AND ESPECIALLY ELECTRIC HEATING ELEMENT
FR7223814A FR2144707B1 (en) 1971-07-07 1972-06-30
CH993672A CH548143A (en) 1971-07-07 1972-07-03 ELECTRIC HEATING ELEMENT.
SE7208724A SE383938B (en) 1971-07-07 1972-07-03 POROS, ELECTRICAL RESISTANCE BODY, SPECIAL ELECTRIC HEATING ELEMENT FOR HEATING OF GASES, WOOD SHOES, ANGOR E.D. AND THE PROCEDURE FOR ITS PREPARATION
US00268672A US3843950A (en) 1971-07-07 1972-07-03 Porous electric heating element
GB3123072A GB1402013A (en) 1971-07-07 1972-07-04 Porous electrically conductive bodies and methods of making the same
SU721806051A SU587894A3 (en) 1971-07-07 1972-07-05 Electric heater of fluids
IT26608/72A IT962424B (en) 1971-07-07 1972-07-05 POROUS ELECTROCONDUCTIVE BODY SPECIES ELECTRICAL HEATING ELEMENT AND PROCEDURE FOR ITS MANUFACTURING
CA146,397A CA958743A (en) 1971-07-07 1972-07-05 Porous electric heating element
DD164233A DD99905A5 (en) 1971-07-07 1972-07-06
SU1864833A SU510181A3 (en) 1971-07-07 1972-12-27 A method of manufacturing an electric heater for fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712133932 DE2133932C (en) 1971-07-07 Porous, electrically conductive body, in particular an electrical heating element

Publications (3)

Publication Number Publication Date
DE2133932A1 true DE2133932A1 (en) 1972-11-30
DE2133932B2 DE2133932B2 (en) 1972-11-30
DE2133932C DE2133932C (en) 1973-06-20

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778376A (en) * 1983-01-19 1988-10-18 United Kingdom Atomic Energy Authority Gas ignition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778376A (en) * 1983-01-19 1988-10-18 United Kingdom Atomic Energy Authority Gas ignition

Also Published As

Publication number Publication date
US3843950A (en) 1974-10-22
AT317377B (en) 1974-08-26
CA958743A (en) 1974-12-03
SU510181A3 (en) 1976-04-05
SE383938B (en) 1976-04-05
FR2144707B1 (en) 1976-01-16
DD99905A5 (en) 1973-08-20
IT962424B (en) 1973-12-20
CS162634B2 (en) 1975-07-15
NL7209021A (en) 1973-01-09
FR2144707A1 (en) 1973-02-16
GB1402013A (en) 1975-08-06
SU587894A3 (en) 1978-01-05
DE2133932B2 (en) 1972-11-30
CH548143A (en) 1974-04-11
BE785731A (en) 1972-10-16

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee