CA1066535A - Recepteur de rayonnement pour inspecter l'interieur d'une chambre - Google Patents

Recepteur de rayonnement pour inspecter l'interieur d'une chambre

Info

Publication number
CA1066535A
CA1066535A CA256,204A CA256204A CA1066535A CA 1066535 A CA1066535 A CA 1066535A CA 256204 A CA256204 A CA 256204A CA 1066535 A CA1066535 A CA 1066535A
Authority
CA
Canada
Prior art keywords
instrument
screen
opening
enclosure
orifice
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
CA256,204A
Other languages
English (en)
Inventor
Robert A. Pirlet
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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
Priority claimed from BE6045075A external-priority patent/BE830895A/fr
Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Application granted granted Critical
Publication of CA1066535A publication Critical patent/CA1066535A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F27D21/02—Observation or illuminating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
CA256,204A 1975-07-01 1976-07-02 Recepteur de rayonnement pour inspecter l'interieur d'une chambre Expired CA1066535A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6045075A BE830895A (fr) 1975-07-01 1975-07-01 Dispositif pour surveiller l'interieur d'une enceinte

Publications (1)

Publication Number Publication Date
CA1066535A true CA1066535A (fr) 1979-11-20

Family

ID=3874638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,204A Expired CA1066535A (fr) 1975-07-01 1976-07-02 Recepteur de rayonnement pour inspecter l'interieur d'une chambre

Country Status (2)

Country Link
CA (1) CA1066535A (fr)
DE (1) DE2628781C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE872578A (fr) * 1978-12-06 1979-03-30 Centre Rech Metallurgique Dispositif pour controler la surface de la charge d'un four a cuve
DE3040127A1 (de) * 1979-10-25 1981-05-07 Centre de Recherches Métallurgiques-Centrum voor Research in de Metallurgie-Association sans but lucratif-Vereniging zonder winstoogmerk, Bruxelles Vorrichtung zur ueberwachung des inneren eines umschlossenen raumes
DE102007058446A1 (de) * 2007-12-05 2009-06-10 Siemens Ag Ofen und Reinigungseinrichtung für einen Ofen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926658A (en) * 1957-07-19 1960-03-01 Ligon Cleon Shutter type furnace observation port
LU52435A1 (fr) * 1966-11-24 1968-06-25

Also Published As

Publication number Publication date
DE2628781C2 (de) 1983-10-20
DE2628781A1 (de) 1977-01-27

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