DE8503062U1 - - Google Patents

Info

Publication number
DE8503062U1
DE8503062U1 DE8503062U DE8503062U DE8503062U1 DE 8503062 U1 DE8503062 U1 DE 8503062U1 DE 8503062 U DE8503062 U DE 8503062U DE 8503062 U DE8503062 U DE 8503062U DE 8503062 U1 DE8503062 U1 DE 8503062U1
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.)
Expired - Lifetime
Application number
DE8503062U
Other languages
German (de)
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.)
Winkler 6900 Heidelberg De GmbH
Original Assignee
Winkler 6900 Heidelberg De 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 Winkler 6900 Heidelberg De GmbH filed Critical Winkler 6900 Heidelberg De GmbH
Priority to DE8503062U priority Critical patent/DE8503062U1/de
Publication of DE8503062U1 publication Critical patent/DE8503062U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/075—Arrangements using an air layer or vacuum the air layer or the vacuum being delimited by longitudinal channels distributed around the circumference of a tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
DE8503062U 1985-02-05 1985-02-05 Expired - Lifetime DE8503062U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8503062U DE8503062U1 (en) 1985-02-05 1985-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8503062U DE8503062U1 (en) 1985-02-05 1985-02-05

Publications (1)

Publication Number Publication Date
DE8503062U1 true DE8503062U1 (en) 1990-06-07

Family

ID=6777067

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8503062U Expired - Lifetime DE8503062U1 (en) 1985-02-05 1985-02-05

Country Status (1)

Country Link
DE (1) DE8503062U1 (en)

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