DE3225764A1 - Mehrschaliger leichtbaukoerper, insbesondere flaechenwaermetauscher sowie verfahren und spritzkopf zu seiner herstellung aus kunststoff - Google Patents

Mehrschaliger leichtbaukoerper, insbesondere flaechenwaermetauscher sowie verfahren und spritzkopf zu seiner herstellung aus kunststoff

Info

Publication number
DE3225764A1
DE3225764A1 DE19823225764 DE3225764A DE3225764A1 DE 3225764 A1 DE3225764 A1 DE 3225764A1 DE 19823225764 DE19823225764 DE 19823225764 DE 3225764 A DE3225764 A DE 3225764A DE 3225764 A1 DE3225764 A1 DE 3225764A1
Authority
DE
Germany
Prior art keywords
hollow body
shells
pressure medium
nozzle openings
heat exchanger
Prior art date
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.)
Granted
Application number
DE19823225764
Other languages
German (de)
English (en)
Other versions
DE3225764C2 (enrdf_load_stackoverflow
Inventor
Arnold Dipl.-Ing. 3004 Isernhagen Vogts
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19823225764 priority Critical patent/DE3225764A1/de
Publication of DE3225764A1 publication Critical patent/DE3225764A1/de
Application granted granted Critical
Publication of DE3225764C2 publication Critical patent/DE3225764C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/065—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing plate-like or laminated conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/022—Particular heating or welding methods not otherwise provided for
    • B29C65/028—Particular heating or welding methods not otherwise provided for making use of inherent heat, i.e. the heat for the joining comes from the moulding process of one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/438—Joining sheets for making hollow-walled, channelled structures or multi-tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/826—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps without using a separate pressure application tool, e.g. the own weight of the parts to be joined
    • B29C66/8266—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps without using a separate pressure application tool, e.g. the own weight of the parts to be joined using fluid pressure directly acting on the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D24/00—Producing articles with hollow walls
    • B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0027—Cutting off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2024/00—Articles with hollow walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/18—Heat-exchangers or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE19823225764 1982-07-09 1982-07-09 Mehrschaliger leichtbaukoerper, insbesondere flaechenwaermetauscher sowie verfahren und spritzkopf zu seiner herstellung aus kunststoff Granted DE3225764A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823225764 DE3225764A1 (de) 1982-07-09 1982-07-09 Mehrschaliger leichtbaukoerper, insbesondere flaechenwaermetauscher sowie verfahren und spritzkopf zu seiner herstellung aus kunststoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823225764 DE3225764A1 (de) 1982-07-09 1982-07-09 Mehrschaliger leichtbaukoerper, insbesondere flaechenwaermetauscher sowie verfahren und spritzkopf zu seiner herstellung aus kunststoff

Publications (2)

Publication Number Publication Date
DE3225764A1 true DE3225764A1 (de) 1984-01-12
DE3225764C2 DE3225764C2 (enrdf_load_stackoverflow) 1992-03-12

Family

ID=6168072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823225764 Granted DE3225764A1 (de) 1982-07-09 1982-07-09 Mehrschaliger leichtbaukoerper, insbesondere flaechenwaermetauscher sowie verfahren und spritzkopf zu seiner herstellung aus kunststoff

Country Status (1)

Country Link
DE (1) DE3225764A1 (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998048234A1 (en) * 1997-04-18 1998-10-29 Dupont Canada Inc. Heat exchanger tubing with yarn turbulator
EP1228977A1 (fr) * 2001-02-05 2002-08-07 Kaysersberg Packaging Plaques alvéolaires en matière thermoplastique, procédé et dispositif pour la fabrication de ces plaques
DE10335091A1 (de) * 2003-07-31 2005-02-17 Annette Jacob Verbundplatte mit zweiachsiger Tragfähigkeit
WO2007020279A1 (en) * 2005-08-19 2007-02-22 Solvay (Société Anonyme) Process for manufacturing a plastic-based cellular structure and device for implementing this process
FR2889819A1 (fr) * 2005-08-19 2007-02-23 Solvay Procede pour la fabrication d'une structure alveolaire a base de matiere plastique et dispositif pour la mise en oeuvre de ce procede
FR2898071A1 (fr) * 2006-03-03 2007-09-07 Solvay Procede pour la fabrication d'une structure alveolaire a base de poly(aryl ether sulfone) et dispositif pour la mise en oeuvre de ce procede
WO2007110370A1 (en) * 2006-03-29 2007-10-04 Solvay (Société Anonyme) Process for manufacturing a plastic-based cellular structure
CN100472044C (zh) * 2003-01-21 2009-03-25 通用电气公司 热交换的方法和装置
GB2454079A (en) * 2007-10-23 2009-04-29 Kingspan Holdings Structural floor panel of a building
WO2010061235A1 (de) * 2008-11-03 2010-06-03 Franz Andrae Kuncic Verfahren zur formung von mikrostrukturen oder verfahren zur reduzierung des gewichtes von massiven bauteilen durch erzeugung von mikrostrukturen
EP1945436A4 (en) * 2005-10-26 2010-10-27 Univ Southern California EXTRUDED WALL WITH RIBBED INTERIORS
RU2412811C2 (ru) * 2005-08-19 2011-02-27 Солвей (Сосьете Аноним) Способ изготовления ячеистых структур на основе пластика и устройство для реализации этого способа
EP2365268A3 (de) * 2010-03-12 2014-01-22 Mefa Befestigungs- und Montagesysteme GmbH Wärmetauscherplatte

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10129099A1 (de) * 2001-06-16 2002-12-19 Ballard Power Systems Katalytische Beschichtung von strukturierten Wärmetauscherblechen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672022A (en) * 1969-04-01 1972-06-27 Wire Core Dev Corp Wire core structure for sandwich material
DE2349741A1 (de) * 1972-10-04 1974-04-11 Georgii Geb Jackson Borghild Aussteifungsvorrichtung fuer konstruktionselemente
DE2336313A1 (de) * 1973-07-17 1975-02-06 Kabel Metallwerke Ghh Spritzkopf zur herstellung netz- oder wabenartiger isolierkoerper aus thermoplastischem kunststoff
DE1779330C3 (de) * 1968-08-01 1976-09-23 Vogts, Arnold, 3001 Krähenwinkel Strangpreßeinrichtung zum Herstellen von Netzen oder Wabenkörpern aus thermoplastischem Kunststoff
DE3048695A1 (de) * 1980-12-23 1982-07-08 Bayer Ag, 5090 Leverkusen Stegdoppelplatten

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1779330C3 (de) * 1968-08-01 1976-09-23 Vogts, Arnold, 3001 Krähenwinkel Strangpreßeinrichtung zum Herstellen von Netzen oder Wabenkörpern aus thermoplastischem Kunststoff
US3672022A (en) * 1969-04-01 1972-06-27 Wire Core Dev Corp Wire core structure for sandwich material
DE2349741A1 (de) * 1972-10-04 1974-04-11 Georgii Geb Jackson Borghild Aussteifungsvorrichtung fuer konstruktionselemente
DE2336313A1 (de) * 1973-07-17 1975-02-06 Kabel Metallwerke Ghh Spritzkopf zur herstellung netz- oder wabenartiger isolierkoerper aus thermoplastischem kunststoff
DE3048695A1 (de) * 1980-12-23 1982-07-08 Bayer Ag, 5090 Leverkusen Stegdoppelplatten

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6162317A (en) * 1997-04-18 2000-12-19 Dupont Canada Inc. Heat exchanger tubing with yarn turbulator
WO1998048234A1 (en) * 1997-04-18 1998-10-29 Dupont Canada Inc. Heat exchanger tubing with yarn turbulator
EP1228977A1 (fr) * 2001-02-05 2002-08-07 Kaysersberg Packaging Plaques alvéolaires en matière thermoplastique, procédé et dispositif pour la fabrication de ces plaques
FR2820360A1 (fr) * 2001-02-05 2002-08-09 Kaysersberg Packaging Sa Plaques alveolaires en matiere thermoplastique, procede et dispositif pour la fabrication de ces plaques
CN100472044C (zh) * 2003-01-21 2009-03-25 通用电气公司 热交换的方法和装置
DE10335091A1 (de) * 2003-07-31 2005-02-17 Annette Jacob Verbundplatte mit zweiachsiger Tragfähigkeit
WO2007020279A1 (en) * 2005-08-19 2007-02-22 Solvay (Société Anonyme) Process for manufacturing a plastic-based cellular structure and device for implementing this process
FR2889819A1 (fr) * 2005-08-19 2007-02-23 Solvay Procede pour la fabrication d'une structure alveolaire a base de matiere plastique et dispositif pour la mise en oeuvre de ce procede
US8696853B2 (en) 2005-08-19 2014-04-15 Solvay Sa Process for manufacturing a plastic-based cellular structure and device for implementing this process
RU2412811C2 (ru) * 2005-08-19 2011-02-27 Солвей (Сосьете Аноним) Способ изготовления ячеистых структур на основе пластика и устройство для реализации этого способа
EP1945436A4 (en) * 2005-10-26 2010-10-27 Univ Southern California EXTRUDED WALL WITH RIBBED INTERIORS
US7874825B2 (en) 2005-10-26 2011-01-25 University Of Southern California Nozzle for forming an extruded wall with rib-like interior
FR2898071A1 (fr) * 2006-03-03 2007-09-07 Solvay Procede pour la fabrication d'une structure alveolaire a base de poly(aryl ether sulfone) et dispositif pour la mise en oeuvre de ce procede
FR2899145A1 (fr) * 2006-03-29 2007-10-05 Solvay Procede pour la fabrication d'une structure alveolaire a base de matiere plastique
RU2428309C2 (ru) * 2006-03-29 2011-09-10 Солвей (Сосьете Аноним) Способ изготовления ячеистой структуры на пластиковой основе
US8110137B2 (en) 2006-03-29 2012-02-07 Solvay (Societe Anonyme) Process for manufacturing a plastic-based cellular structure
WO2007110370A1 (en) * 2006-03-29 2007-10-04 Solvay (Société Anonyme) Process for manufacturing a plastic-based cellular structure
GB2454079A (en) * 2007-10-23 2009-04-29 Kingspan Holdings Structural floor panel of a building
GB2454079B (en) * 2007-10-23 2012-03-07 Kingspan Holdings Irl Ltd A structural floor panel having a heat transfer system
WO2010061235A1 (de) * 2008-11-03 2010-06-03 Franz Andrae Kuncic Verfahren zur formung von mikrostrukturen oder verfahren zur reduzierung des gewichtes von massiven bauteilen durch erzeugung von mikrostrukturen
EP2365268A3 (de) * 2010-03-12 2014-01-22 Mefa Befestigungs- und Montagesysteme GmbH Wärmetauscherplatte

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