ATE1027T1 - PROCESS FOR MANUFACTURING ELEMENTS FOR THE INTERNAL THERMAL INSULATION OF HIGH PRESSURE VESSELS OR PIPE, AND A PIPE MADE BY THIS PROCESS. - Google Patents

PROCESS FOR MANUFACTURING ELEMENTS FOR THE INTERNAL THERMAL INSULATION OF HIGH PRESSURE VESSELS OR PIPE, AND A PIPE MADE BY THIS PROCESS.

Info

Publication number
ATE1027T1
ATE1027T1 AT80101471T AT80101471T ATE1027T1 AT E1027 T1 ATE1027 T1 AT E1027T1 AT 80101471 T AT80101471 T AT 80101471T AT 80101471 T AT80101471 T AT 80101471T AT E1027 T1 ATE1027 T1 AT E1027T1
Authority
AT
Austria
Prior art keywords
pipe
high pressure
casing
thermal insulation
pressure vessels
Prior art date
Application number
AT80101471T
Other languages
German (de)
Inventor
Lothar Schilf
Original Assignee
Lothar Schilf
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 DE19792911416 external-priority patent/DE2911416A1/en
Application filed by Lothar Schilf filed Critical Lothar Schilf
Application granted granted Critical
Publication of ATE1027T1 publication Critical patent/ATE1027T1/en

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
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • 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
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/14—Insulation with respect to heat using subatmospheric pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)

Abstract

The method produces evacuated components for heat insulation, these each comprising a casing filled with insulating material forming a distance piece, partic. porous or powdery and with irregularly-shaped particles, such as diatomite. After the filled casing has been evacuated and sealed vacuum- tight, a predetermined high pressure is applied to part of it at least, causing irreversible distortion of casing and contents. On filling, the material can be delivered at least at atmospheric pressure into the casing and thus pre-compressed.
AT80101471T 1979-03-23 1980-03-20 PROCESS FOR MANUFACTURING ELEMENTS FOR THE INTERNAL THERMAL INSULATION OF HIGH PRESSURE VESSELS OR PIPE, AND A PIPE MADE BY THIS PROCESS. ATE1027T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792911416 DE2911416A1 (en) 1979-03-23 1979-03-23 ELEMENT FOR HEAT INSULATION
EP80101471A EP0017095B1 (en) 1979-03-23 1980-03-20 Method for the fabrication of heat insulating elemts which are to be placed on the inside of high pressure vessels or tubes, and a tube fabricated by this method

Publications (1)

Publication Number Publication Date
ATE1027T1 true ATE1027T1 (en) 1982-05-15

Family

ID=25778360

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80101471T ATE1027T1 (en) 1979-03-23 1980-03-20 PROCESS FOR MANUFACTURING ELEMENTS FOR THE INTERNAL THERMAL INSULATION OF HIGH PRESSURE VESSELS OR PIPE, AND A PIPE MADE BY THIS PROCESS.

Country Status (2)

Country Link
AT (1) ATE1027T1 (en)
DE (1) DE3034468A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT375161B (en) * 1982-08-20 1984-07-10 Ver Edelstahlwerke Ag METHOD FOR PRODUCING A THERMALLY INSULATED BODY, PREFERABLY TUBE
DE3237877A1 (en) * 1982-10-13 1984-04-19 Erno Raumfahrttechnik Gmbh, 2800 Bremen METHOD FOR PRODUCING EVACUATED ELEMENTS FOR HEAT ISOLATION
ATE288531T1 (en) * 1999-05-21 2005-02-15 Woschko Gabriele PROFILE ARRANGEMENT FOR INTERRUPTING A THERMAL BRIDGE BETWEEN AN INSIDE AND AN OUTSIDE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE665319C (en) * 1934-11-10 1938-09-22 Termisk Isolation Ab Process for the production of thermal insulation with a double-walled, hermetically sealed cover delimited by metal plates
GB1350661A (en) * 1970-06-10 1974-04-18 Micropore International Ltd Thermal insulating materials
DE2615299A1 (en) * 1976-04-08 1977-10-27 Erno Raumfahrttechnik Gmbh Heat insulating element for building surfaces - has evacuated foil or sheet metal covered box filled with insulating distance pieces

Also Published As

Publication number Publication date
DE3034468A1 (en) 1981-09-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee