NL7301356A - - Google Patents

Info

Publication number
NL7301356A
NL7301356A NL7301356A NL7301356A NL7301356A NL 7301356 A NL7301356 A NL 7301356A NL 7301356 A NL7301356 A NL 7301356A NL 7301356 A NL7301356 A NL 7301356A NL 7301356 A NL7301356 A NL 7301356A
Authority
NL
Netherlands
Application number
NL7301356A
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
Publication of NL7301356A publication Critical patent/NL7301356A/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)
NL7301356A 1972-02-05 1973-01-31 NL7301356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722205483 DE2205483A1 (en) 1972-02-05 1972-02-05 WELDING FLANGE FOR HEATED OR COOLED DOUBLE COAT PIPES

Publications (1)

Publication Number Publication Date
NL7301356A true NL7301356A (en) 1973-08-07

Family

ID=5835127

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301356A NL7301356A (en) 1972-02-05 1973-01-31

Country Status (4)

Country Link
AT (1) AT333554B (en)
CH (1) CH546915A (en)
DE (1) DE2205483A1 (en)
NL (1) NL7301356A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341094A1 (en) * 1976-02-16 1977-09-09 Pichon Michel Flange for welding to double walled pipe - has chamfered inner and outer joints staggered for easy access
EP0072372A1 (en) * 1981-08-19 1983-02-23 Schulz & Co. KG Flange
GB2237613A (en) * 1989-11-02 1991-05-08 British Nuclear Fuels Plc An improved coaxial pipe system
JP2669446B2 (en) * 1992-03-23 1997-10-27 信越化学工業株式会社 Raw material powder for pharmaceutical coating liquid
DE19837296B4 (en) * 1998-08-18 2006-02-02 Weinhold, Karl, Dipl.-Ing. Pipe coupling for temperature-controlled double-jacket pipes
DE10305219A1 (en) * 2003-02-07 2004-08-19 Alfred Schlemenat Sealing and fastening element for welding to two double pipes has two ring-form components each with annular slot on end face side and with bores extending from slot to heating and cooling space between inner pipe and outer pipe

Also Published As

Publication number Publication date
ATA83173A (en) 1976-03-15
AT333554B (en) 1976-11-25
DE2205483A1 (en) 1973-08-16
CH546915A (en) 1974-03-15

Similar Documents

Publication Publication Date Title
JPS5340577B2 (en)
JPS498197U (en)
JPS5144032Y2 (en)
JPS4958262U (en)
JPS4936781A (en)
JPS4949885A (en)
JPS494960U (en)
JPS495811U (en)
JPS48101089A (en)
JPS5322667Y2 (en)
JPS539086B2 (en)
JPS4885664U (en)
JPS4932794U (en)
JPS4894468U (en)
JPS4954532U (en)
JPS48103036U (en)
JPS4987348U (en)
CH582677A5 (en)
CH581472A5 (en)
CH580193B5 (en)
CH561611A5 (en)
CH579963A5 (en)
CH579633A5 (en)
CH559263A5 (en)
CH578544A5 (en)

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed