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
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
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.
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)
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 |
EP1179112B1 (en) * | 1999-05-21 | 2005-02-02 | Woschko, Gabriele | Profile configuration for interrupting a heat conducting bridge between an inner side and an outer side |
Family Cites Families (3)
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 |
-
1980
- 1980-03-20 AT AT80101471T patent/ATE1027T1/en not_active IP Right Cessation
- 1980-09-12 DE DE19803034468 patent/DE3034468A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE3034468A1 (en) | 1981-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CS194229B2 (en) | Method of cooling hot production gas containing sticky particles and device for making the method | |
CA1026720A (en) | Process and apparatus for filling and sealing retort foods | |
ZA755338B (en) | Process for the manufacture of insulating and lightweight constructional materials and device for carrying out this process | |
IL44843A (en) | Process for the manufacture of porous diaphragms of asbestos and diaphragms obtained thereby | |
IL50936A (en) | High temperature seal material and method for manufacturing the same | |
ATE1027T1 (en) | PROCESS FOR MANUFACTURING ELEMENTS FOR THE INTERNAL THERMAL INSULATION OF HIGH PRESSURE VESSELS OR PIPE, AND A PIPE MADE BY THIS PROCESS. | |
CA991520A (en) | Composite pipe wrap material and method | |
GB967387A (en) | Method of sealing metallic elements between members,one of which is made of glass or ceramic material and the other of which is made of glass or ceramic material or of metal | |
CA1026267A (en) | Method and apparatus for producing rods, pipes, sections, and the like directly from molten material, more particularly molten metal | |
NL7409432A (en) | PROCESS FOR THE MANUFACTURE OF AN INSULATION OF A METAL PART IN GLASS. | |
CA971522A (en) | Packing and method of, and apparatus for producing the same | |
DE3461514D1 (en) | Method of manufacturing highly porous bodies from inorganic material which may be used for preparing hygroscopic, inflammable or radioactive articles | |
CA1034060A (en) | Package such as a tube container and a method for producing the same | |
JPS5256415A (en) | Seal for heat pipe and its manufacturing method | |
ZA755760B (en) | Sealing bodies for high temperature applications | |
JPS51140782A (en) | Wide band ultrasonic senser and manufacturing method | |
CA965603A (en) | Process for the manufacture of gases | |
JPS5320860A (en) | Hermetic sealing method of electronic parts | |
JPS5797884A (en) | Diffusion welding device | |
JPS5331251A (en) | Heat pipe sealing method | |
JPS5391564A (en) | Manufacture of airtight terminal | |
JPS52107290A (en) | Method and apparatus for producing diatomaceous earth carrier | |
EG12168A (en) | Process for the manufacture of double nas propellant charges for roeks,ejector charges and the like | |
JPS58128566A (en) | Gasket | |
JPS5219064A (en) | Production method of fluorescent display tube |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |