IT969250B - Conduttore di riscaldamento percor so da corrente elettrica ed atto a generare una distribuzione assial mente variabile della potenza termi ca nonche procedimento per la sua fabbricazione e dispositivo per l attuazione di tale procedimento - Google Patents

Conduttore di riscaldamento percor so da corrente elettrica ed atto a generare una distribuzione assial mente variabile della potenza termi ca nonche procedimento per la sua fabbricazione e dispositivo per l attuazione di tale procedimento

Info

Publication number
IT969250B
IT969250B IT12990/72A IT1299072A IT969250B IT 969250 B IT969250 B IT 969250B IT 12990/72 A IT12990/72 A IT 12990/72A IT 1299072 A IT1299072 A IT 1299072A IT 969250 B IT969250 B IT 969250B
Authority
IT
Italy
Prior art keywords
procedure
termi
implementing
generate
manufacturing
Prior art date
Application number
IT12990/72A
Other languages
English (en)
Italian (it)
Original Assignee
Foerderung Forschung Gmbh
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 Foerderung Forschung Gmbh filed Critical Foerderung Forschung Gmbh
Application granted granted Critical
Publication of IT969250B publication Critical patent/IT969250B/it

Links

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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Conductive Materials (AREA)
IT12990/72A 1971-11-19 1972-11-02 Conduttore di riscaldamento percor so da corrente elettrica ed atto a generare una distribuzione assial mente variabile della potenza termi ca nonche procedimento per la sua fabbricazione e dispositivo per l attuazione di tale procedimento IT969250B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1685871 1971-11-19

Publications (1)

Publication Number Publication Date
IT969250B true IT969250B (it) 1974-03-30

Family

ID=4420834

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12990/72A IT969250B (it) 1971-11-19 1972-11-02 Conduttore di riscaldamento percor so da corrente elettrica ed atto a generare una distribuzione assial mente variabile della potenza termi ca nonche procedimento per la sua fabbricazione e dispositivo per l attuazione di tale procedimento

Country Status (6)

Country Link
US (1) US3851150A (pm)
AT (1) AT310890B (pm)
CH (1) CH545577A (pm)
DE (1) DE2254232A1 (pm)
GB (1) GB1401468A (pm)
IT (1) IT969250B (pm)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007369A (en) * 1975-04-23 1977-02-08 Siemens Aktiengesellschaft Tubular oven
US4233497A (en) * 1978-12-04 1980-11-11 Lowell Herman H Electric heating element
US4384192A (en) * 1981-03-02 1983-05-17 Teledyne Still-Man Manufacturing Electric heating element
GB8321028D0 (en) * 1983-08-04 1983-09-07 Atomic Energy Authority Uk Resistance heaters
JPS6066198A (ja) * 1983-09-20 1985-04-16 動力炉・核燃料開発事業団 肉厚不均一抵抗加熱管の製造方法
JPS63503158A (ja) * 1986-04-18 1988-11-17 レイケム・コーポレイション 熱回復性デバイス
DE3937783A1 (de) * 1989-11-14 1991-05-16 Deutsche Forsch Luft Raumfahrt Sensor zur ermittlung der massenstromdichtegemittelten temperatur
JP2745438B2 (ja) * 1990-07-13 1998-04-28 株式会社荏原製作所 加熱用伝熱材料及び発熱体とそれを用いた加熱装置
DE19939174A1 (de) * 1999-08-20 2001-04-05 Wet Automotive Systems Ag Heizelement
JP4223672B2 (ja) 2000-10-31 2009-02-12 エスアイアイ・ナノテクノロジー株式会社 梁状の膜パターン形成方法
US6815642B2 (en) * 2001-12-19 2004-11-09 Delphi Technologies, Inc. Apparatus and method for heating a steering wheel
US7019261B2 (en) 2003-02-06 2006-03-28 Delphi Technologies, Inc. Apparatus and method for a steering wheel with a preformed heating element
US20040155029A1 (en) * 2003-02-06 2004-08-12 Haag Ronald H. Preformed heating element and method of making
US7132628B2 (en) * 2004-03-10 2006-11-07 Watlow Electric Manufacturing Company Variable watt density layered heater
CN110415843B (zh) * 2019-08-08 2021-01-26 中国核动力研究设计院 阻力调节机构及其构成的反应堆闭式燃料组件水力学模拟装置
CN113939049A (zh) * 2021-10-13 2022-01-14 中国核动力研究设计院 一种轴向非均匀发热电加热棒及其制备工艺、应用
CN117807777B (zh) * 2023-12-27 2024-07-12 东北电力大学 实现核反应堆燃料棒轴向非均匀加热的试验件设计方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE645326C (de) * 1929-06-11 1937-05-28 Fritz Bayer Dr Ing Verfahren zur Herstellung von Kontakt- und Anschlussstellen hochohmiger Schichtwiderstaende
US2569773A (en) * 1948-11-20 1951-10-02 Pittsburgh Plate Glass Co Electroconductive article
US2537671A (en) * 1950-03-10 1951-01-09 Jack Variable resistance device
US2689803A (en) * 1951-11-03 1954-09-21 Pittsburgh Plate Glass Co Method of producing a film of uniform electroconductivity on refractory bases
US2891375A (en) * 1956-01-06 1959-06-23 Moulinage Et Retarderie De Cha Apparatus for the production of high-bulk yarn
US2978664A (en) * 1958-11-05 1961-04-04 Texas Instruments Inc Resistive element
US3336558A (en) * 1964-12-10 1967-08-15 Beckman Instruments Inc Non-linear resistance element
US3432922A (en) * 1967-04-05 1969-03-18 Nippon Kogaku Kk Method for producing resistances of the multi-layer type
US3629776A (en) * 1967-10-24 1971-12-21 Nippon Kogaku Kk Sliding thin film resistance for measuring instruments

Also Published As

Publication number Publication date
DE2254232A1 (de) 1973-05-24
AT310890B (de) 1973-10-25
GB1401468A (en) 1975-07-16
US3851150A (en) 1974-11-26
CH545577A (pm) 1974-01-31

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