CH546915A - Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre. - Google Patents

Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre.

Info

Publication number
CH546915A
CH546915A CH130973A CH546915DA CH546915A CH 546915 A CH546915 A CH 546915A CH 130973 A CH130973 A CH 130973A CH 546915D A CH546915D A CH 546915DA CH 546915 A CH546915 A CH 546915A
Authority
CH
Switzerland
Prior art keywords
heated
welding flange
cooled double
double coat
coat pipes
Prior art date
Application number
CH130973A
Other languages
German (de)
English (en)
Original Assignee
Schnell Richard Siegfried
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 Schnell Richard Siegfried filed Critical Schnell Richard Siegfried
Publication of CH546915A publication Critical patent/CH546915A/xx

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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
    • 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • F16L23/026—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes by welding
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CH130973A 1972-02-05 1973-01-30 Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre. CH546915A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722205483 DE2205483A1 (de) 1972-02-05 1972-02-05 Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre

Publications (1)

Publication Number Publication Date
CH546915A true CH546915A (de) 1974-03-15

Family

ID=5835127

Family Applications (1)

Application Number Title Priority Date Filing Date
CH130973A CH546915A (de) 1972-02-05 1973-01-30 Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre.

Country Status (4)

Country Link
AT (1) AT333554B (cg-RX-API-DMAC7.html)
CH (1) CH546915A (cg-RX-API-DMAC7.html)
DE (1) DE2205483A1 (cg-RX-API-DMAC7.html)
NL (1) NL7301356A (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341094A1 (fr) * 1976-02-16 1977-09-09 Pichon Michel Embout a souder pour tuyauteries a double paroi
EP0072372A1 (de) * 1981-08-19 1983-02-23 Schulz & Co. KG Flansch
GB2237613A (en) * 1989-11-02 1991-05-08 British Nuclear Fuels Plc An improved coaxial pipe system
JP2669446B2 (ja) * 1992-03-23 1997-10-27 信越化学工業株式会社 医薬品コーティング液用原料粉粒体
DE19837296B4 (de) * 1998-08-18 2006-02-02 Weinhold, Karl, Dipl.-Ing. Rohrkupplung für temperierbare Doppelmantelrohre
DE10305219A1 (de) * 2003-02-07 2004-08-19 Alfred Schlemenat Abdicht- und Verspannelement zum Anschweißen an zwei lösbar zu verbindende Doppelrohrleitungen

Also Published As

Publication number Publication date
NL7301356A (cg-RX-API-DMAC7.html) 1973-08-07
ATA83173A (de) 1976-03-15
AT333554B (de) 1976-11-25
DE2205483A1 (de) 1973-08-16

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Legal Events

Date Code Title Description
PL Patent ceased