WO2001050068A1 - Canal extrude destine a la construction de panneaux d'isolation - Google Patents

Canal extrude destine a la construction de panneaux d'isolation Download PDF

Info

Publication number
WO2001050068A1
WO2001050068A1 PCT/BR1999/000111 BR9900111W WO0150068A1 WO 2001050068 A1 WO2001050068 A1 WO 2001050068A1 BR 9900111 W BR9900111 W BR 9900111W WO 0150068 A1 WO0150068 A1 WO 0150068A1
Authority
WO
WIPO (PCT)
Prior art keywords
intermediate section
walls
inner walls
panels
spaced
Prior art date
Application number
PCT/BR1999/000111
Other languages
English (en)
Other versions
WO2001050068A8 (fr
Inventor
Delcy Elste Hubert
Original Assignee
Carrier Corporation
Springer Carrier S.A.
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 Carrier Corporation, Springer Carrier S.A. filed Critical Carrier Corporation
Priority to PCT/BR1999/000111 priority Critical patent/WO2001050068A1/fr
Priority to AU19593/00A priority patent/AU1959300A/en
Priority to BR9917181-3A priority patent/BR9917181A/pt
Priority to MXPA01008635A priority patent/MXPA01008635A/es
Publication of WO2001050068A1 publication Critical patent/WO2001050068A1/fr
Publication of WO2001050068A8 publication Critical patent/WO2001050068A8/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

Definitions

  • the invention relates to an extruded channel element, which forms the perimeter of an insulating wall panel formed from a pair of spaced outer panels having foamed insulating material injected therebetween.
  • Air handling units which include as a part thereof a heat exchanger and a fan which cooperate to direct air to be heated and/or cooled across the heat exchanger for direction to an enclosed area to be heated and/or cooled. It is well known to make such air handling units in a modular manner wherein the modular units have common dimensions which allow them to be assembled in a variety of combinations depending upon the size of the installation and the location of the installation.
  • the basic modules of such a system include a fan module, which typically includes a centrifugal fan and motor assembly, and a coil module which includes a heat exchange coil, and usually a filter of some type.
  • Typical modular construction includes a substantially rectangular framework, which supports the inner components of the module and also supports outer walls for enclosing the components.
  • the outer walls prefferably be made from a structural, noncorrosive, material which has a high insulating value.
  • a structural, noncorrosive, material which has a high insulating value.
  • it known to make such panels from a so-called “sandwich” construction having outer planar walls supported in spaced relationship by a suitable outer perimeter structure to define a region therebetween into which an insulating material is placed or injected.
  • a one-piece extruded plastic channel is configured to support two planar panels having a predetermined thickness in substantially parallel spaced relationship by receiving free edges of the panels therein.
  • Each channel includes an elongated U-shaped section, which includes a flat intermediate section having an axial length and a lateral width and defining lateral edges spaced by the lateral width.
  • the U-shaped section further includes a pair of substantially rigid outer walls, one of which extends from each of the lateral edges of the intermediate section.
  • the U-shaped section further includes a pair of flexible inner walls, each of which extends from a junction with the intermediate section at a position adjacent to and spaced laterally inwardly from one of the outer walls.
  • Each of the inner walls has a first length which extends from its junction with the intermediate wall in a lateral direction toward its adjacent outer wall and terminates at a location spaced from the adjacent outer wall by a distance substantially less than the thickness of the panels.
  • Each of the inner walls further includes a second length, which extends from the termination of the first length in the direction away from the adjacent outer wall.
  • Figure 1 is a perspective view of a fan coil module having removable outer panels constructed using the extruded channels of the present invention
  • Figure 2 is a sectional view taken along the line 2-2 of Figure 1;
  • Figure 3 is a fragmented view showing the extruded channel of the present invention and its cooperation with outer panels during different steps of assembly of a wall panel; and
  • Figure 4 is a perspective view of the channel of the present invention.
  • a fan module 10 for use with an air handling unit having removable outer panels 12 fabricated using the extruded channels according to the present invention is illustrated in Figure 1.
  • the coil module 10 includes a substantially rectangular casing defined by a structural framework having eight corner connectors 14 interconnected by a plurality of horizontally and vertically extending structural elements 16.
  • the framework defined by the corners 14 and the structural elements 16 is adapted to removably receive a plurality of the removable outer panels 12, as is well known in the art.
  • the panels may serve to close off an entire section of the module 10 or may contain openings configured to be aligned in flow communication with components of the fan module, as provided in the panel removed from the fan module illustrated in Figure 1.
  • the removable outer panels 12 of the present invention are basically comprised of a pair of thin exterior walls 18 fabricated from a suitable metalor plastic material such as vinyl or the like which is strong and which facilitates easy cleaning of both the inner and outer walls of the panels 12.
  • the outer walls are supported in a predetermined spaced relationship by extruded channel elements 20 according to the present invention.
  • the channels 20 receive the exterior walls 18 therein to support them in a fixed spaced relationship to define an inner space between the exterior walls into which an insulating material, such as polyurethane, is injected following assembly of the exterior walls 18 to the extruded channels.
  • an insulating material such as polyurethane
  • the channels 20 include an elongated U-shaped section defined by a rigid flat intermediate section 22 having two substantially perpendicularly extending rigid outside walls 24 extending from the lateral edges 26 thereof.
  • the flexible inner walls 28 each includes a first section 32, which extends from the junction 30 in a direction upwardly and towards its adjacent outer wall 24 where it terminates at a location 34 spaced from the adjacent outer wall 24 by a distance less than the thickness "t" of the exterior walls 18.
  • Each of the flexible inner walls 28 has a second section 36 thereof which extends from the termination point 34 of the first section 32 and which extends upwardly and laterally inwardly away from the outer walls 24 of the channel 20.
  • the second sections 36 extend to a height substantially higher than the outer walls 24 where they terminate at a free end 38.
  • the free end 38 of the second sections 36 also is positioned laterally inwardly from junction 30 of the flexible inner wall 28 with the intermediate section 22.
  • Figure 3 the left-hand side of this figure illustrates the above-described structure with an exterior wall 18 vertically positioned above the outer wall 24 and the flexible wall 28 of the channel 20 prior to engagement therewith.
  • the end 40 of the exterior wall engages the second section 36 of the flexible wall and displaces it further laterally inwardly as the exterior wall 18 is displaced downwardly into its final position as illustrated in the right-hand side of Figure 3.
  • the exterior wall 18 permanently deflect the flexible walls 28 such that the second sections 36 extend at an even greater angle laterally inwardly with respect to its original position, as illustrated in the left-hand side of Figure 3.
  • polyurethane foam insulation 21 is then injected into the confined space defined by the walls 18 and the channels 20.
  • the foam flows into the entire region where the joint between the exterior walls and the channels is formed and forms a locking engagement between the walls 18 and the channel as a result of the angularly disposed position of the two second sections 36 of the flexible wall 28.
  • the resulting wall structure is structurally complete and requires no additional mechanical or other adhesive-type fasteners to provide a structurally integral unit which may be installed and removed to an air handling unit as required during the lifetime of the unit.
  • the U-shaped channels 20 have a width, as measured from the outside of the outer walls 24, of 25mm or approximately one-inch. Other dimensions, of course, may be used with equal success.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)

Abstract

La présente invention concerne un canal (20) en matière plastique, extrudé, en une seule pièce, conçu pour supporter deux panneaux plans, qui présentent une épaisseur prédéfinie et sont disposés de manière sensiblement parallèle et espacée, en ce qu'il accueille des bords libres desdits panneaux. Chaque canal comprend une partie en forme de U, allongée, qui comprend une partie intermédiaire plane (22), présentant une longueur axiale et une largeur latérale et définissant des bords latéraux espacés par la largeur latérale. Ladite partie en forme de U comprend également une paire de parois extérieures sensiblement rigides (24). Une de ces parois extérieures s'étend à partir de chacun des bords latéraux de la partie intermédiaire. La partie en forme de U comprend également une paire de parois intérieures souples (28). Chacune de ces parois intérieures s'étend à partir d'une jonction (30) formée avec la partie intermédiaire, à un endroit qui est adjacent à une des parois extérieures et qui est latéralement espacé, vers l'intérieur, de cette paroi extérieure.
PCT/BR1999/000111 1999-12-30 1999-12-30 Canal extrude destine a la construction de panneaux d'isolation WO2001050068A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/BR1999/000111 WO2001050068A1 (fr) 1999-12-30 1999-12-30 Canal extrude destine a la construction de panneaux d'isolation
AU19593/00A AU1959300A (en) 1999-12-30 1999-12-30 Extruded channel for insulating panel construction
BR9917181-3A BR9917181A (pt) 1999-12-30 1999-12-30 Canal de plástico extrusado
MXPA01008635A MXPA01008635A (es) 1999-12-30 1999-12-30 Canal extruido para construccion de panel aislante.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR1999/000111 WO2001050068A1 (fr) 1999-12-30 1999-12-30 Canal extrude destine a la construction de panneaux d'isolation

Publications (2)

Publication Number Publication Date
WO2001050068A1 true WO2001050068A1 (fr) 2001-07-12
WO2001050068A8 WO2001050068A8 (fr) 2002-01-03

Family

ID=4071724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR1999/000111 WO2001050068A1 (fr) 1999-12-30 1999-12-30 Canal extrude destine a la construction de panneaux d'isolation

Country Status (3)

Country Link
AU (1) AU1959300A (fr)
MX (1) MXPA01008635A (fr)
WO (1) WO2001050068A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006891A1 (fr) * 2001-07-13 2003-01-23 Carrier Corporation Ecran thermique pour conduit d'air
US6530191B2 (en) 2001-07-13 2003-03-11 Carrier Corporation Support panel for air handling unit
US6626017B2 (en) 2001-07-13 2003-09-30 Carrier Corporation Locking mechanism for air handler (AHU) cabinet
US6658904B2 (en) 2001-07-13 2003-12-09 Carrier Corporation Panel retention mechanism for air handler cabinet
US6676234B2 (en) 2001-07-13 2004-01-13 Carrier Corporation Thermal barrier for air handler (AHU) cabinet
US6820952B2 (en) 2001-07-13 2004-11-23 Carrier Corporation Hinged panel for air handler cabinet
US8211198B2 (en) 2008-08-18 2012-07-03 Johnson Controls Technology Company Adjustable filter racks
CN104790618A (zh) * 2015-04-10 2015-07-22 山东益邦能源科技有限公司 一种装配式复合板材
CN104790617A (zh) * 2015-04-10 2015-07-22 山东益邦能源科技有限公司 一种装配式复合板材
WO2017149342A1 (fr) 2016-03-03 2017-09-08 Carrier Corporation Canal de couverture, cadre de couverture, panneau isolant, unité de traitement d'air, et procédé de fabrication de canal de couverture
EP4273342A1 (fr) * 2022-05-03 2023-11-08 Denta Engineering B.V. Élément de construction, son procédé de fabrication, profil et combinaison de profil et de panneau

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361994A (en) * 1980-08-11 1982-12-07 Carver Tommy L Structural support for interior wall partition assembly
WO1994024493A1 (fr) * 1993-04-22 1994-10-27 Email Limited Appareil de traitement d'air
EP0644305A1 (fr) * 1993-09-18 1995-03-22 Ultraframe Plc Installation de panneaux de toiture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361994A (en) * 1980-08-11 1982-12-07 Carver Tommy L Structural support for interior wall partition assembly
WO1994024493A1 (fr) * 1993-04-22 1994-10-27 Email Limited Appareil de traitement d'air
EP0644305A1 (fr) * 1993-09-18 1995-03-22 Ultraframe Plc Installation de panneaux de toiture

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006891A1 (fr) * 2001-07-13 2003-01-23 Carrier Corporation Ecran thermique pour conduit d'air
US6530191B2 (en) 2001-07-13 2003-03-11 Carrier Corporation Support panel for air handling unit
US6626017B2 (en) 2001-07-13 2003-09-30 Carrier Corporation Locking mechanism for air handler (AHU) cabinet
US6658904B2 (en) 2001-07-13 2003-12-09 Carrier Corporation Panel retention mechanism for air handler cabinet
US6676234B2 (en) 2001-07-13 2004-01-13 Carrier Corporation Thermal barrier for air handler (AHU) cabinet
US6820952B2 (en) 2001-07-13 2004-11-23 Carrier Corporation Hinged panel for air handler cabinet
US8211198B2 (en) 2008-08-18 2012-07-03 Johnson Controls Technology Company Adjustable filter racks
CN104790618A (zh) * 2015-04-10 2015-07-22 山东益邦能源科技有限公司 一种装配式复合板材
CN104790617A (zh) * 2015-04-10 2015-07-22 山东益邦能源科技有限公司 一种装配式复合板材
WO2017149342A1 (fr) 2016-03-03 2017-09-08 Carrier Corporation Canal de couverture, cadre de couverture, panneau isolant, unité de traitement d'air, et procédé de fabrication de canal de couverture
US10775072B2 (en) 2016-03-03 2020-09-15 Carrier Corporation Cover channel, cover frame, insulating panel, air handling unit and method for manufacturing a cover channel
EP4273342A1 (fr) * 2022-05-03 2023-11-08 Denta Engineering B.V. Élément de construction, son procédé de fabrication, profil et combinaison de profil et de panneau

Also Published As

Publication number Publication date
AU1959300A (en) 2001-07-16
WO2001050068A8 (fr) 2002-01-03
MXPA01008635A (es) 2004-04-21

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