CH584108A5 - Panel for air conditioning plant housing - has core with inflammable fibres at right angles to outer layers - Google Patents
Panel for air conditioning plant housing - has core with inflammable fibres at right angles to outer layersInfo
- Publication number
- CH584108A5 CH584108A5 CH442376A CH442376A CH584108A5 CH 584108 A5 CH584108 A5 CH 584108A5 CH 442376 A CH442376 A CH 442376A CH 442376 A CH442376 A CH 442376A CH 584108 A5 CH584108 A5 CH 584108A5
- Authority
- CH
- Switzerland
- Prior art keywords
- composite panel
- fibers
- panel according
- material layer
- cover layer
- Prior art date
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000011490 mineral wool Substances 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 5
- 239000011230 binding agent Substances 0.000 claims abstract description 3
- 239000002131 composite material Substances 0.000 claims description 40
- 239000000835 fiber Substances 0.000 claims description 22
- 230000001419 dependent effect Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005253 cladding Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/10—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer reinforced with filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
-
- 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
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
- F24F3/0442—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/026—Porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/36—Modules, e.g. for an easy mounting or transport
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The housing for air conditioning plant is made from panels (22) with one or two outer sheets (20, 24) connected eg adhesively to a core (10) with fibres (15) at right angles to the outer sheets. These fibres are of a non-inflammable material such as mineral wool, glass, metal etc, and a binder. The fibres are arranged to give some areas stronger than others. The stronger zones may be formed by partitions (16) of another material. The cladding shets may be perforated, these perforations extending over part of the area of the panel.
Description
Die Erfindung betrifft eine Verbundplatte, die dadurch gekennzeichnet ist, dass sie mindestens eine Deckschicht aufweist, auf deren einen Seite eine Fasern enthaltende Materialschicht angebracht und mit ihr verbunden ist, wobei die Fasern mindestens angenähert im rechten Winkel zur Deckschicht verlaufen.
Die Erfindung besteht ferner in der Verwendung der Verbundplatte zum Bau von Gehäusen für Klimageräte.
Die Zeichnungen zeigen zwei Ausführungsbeispiele der erfindungsgemässen Verbundplatte. Es zeigen:
Fig. 1 ein erstes Ausführungsbeispiel in perspektivischer Darstellung,
Fig. 2 einen Schnitt durch ein zweites Ausführungsbeispiel.
In der Zeichnung ist mit 10 eine Materialschicht bezeichnet, welche Fasern 12 enthält. Die Materialschicht 10 ist mit einer Deckschicht 20 verbunden, vorzugsweise verklebt.
Die Fasern 12 verlaufen mindestens angenähert im rechten Winkel zur Deckschicht 20. Die Fasern 12 bestehen vorzugsweise aus Mineralwolle, Steinwolle oder dergleichen, aus Glas, Metall oder einem andern nicht brennbaren Material, wobei die Fasern in der Regel durch Bindemittel zusammengehalten sind.
Die Deckschicht 20 besteht vorzugsweise aus einem Material höherer Festigkeit als die Materialschicht 10. Vorzugsweise besteht sie aus Blech oder einem andern unbrennbaren Material. In einer bevorzugten Ausführungsform werden zwei Deckschichten 20, 24 verwendet, zwischen denen die Materialschicht 10 verläuft. Dadurch entstehen Verbundplatten 22 in Sandwich-Bauweise.
In dem in Fig. 2 dargestellten Ausführungsbeispiel weist die Materialschicht 10 Zonen 15 höherer Festigkeit gegen über der umgebenden Materialschicht auf. Dabei ändert sich die Festigkeit der Zone 15 stetig. Es ist jedoch auch möglich, die Festigkeit der Zonen durch Einbringen von Streifen 16 eines Materials höherer Festigkeit sprungweise zu verändern.
Vorzugsweise verlaufen die Streifen 16 rechtwinklig zur Ebene der Deckschicht 20 und sind mit dieser verbunden.
Die Breite der Streifen 16 entspricht dabei ungefähr der gewünschten Dicke der Verbundplatte 22. Der Zwischenraum zwischen zwei Streifen 16 kann je nach gewünschten Festigkeitseigenschaften der Verbundplatte 22 mit Füllmaterial ausgefüllt sein oder nicht.
Erfindungsgemäss werden die Verbundplatten 22 als Bauelemente für Klimageräte verwendet, wo ihre guten Isoliereigenschaften ausgenutzt werden können.
Es hat sich gezeigt, dass die erfindungsgemässen Verbundplatten 22 eine überraschend grosse Biege- und Torsionssteifigkeit besitzen und dass daher der Bau von wesentlich grösseren Klimageräten bei gleicher Anzahl von Stütz- und Versteifungselementen möglich ist. Eine besonders hohe Biege- und Torsionsfestigkeit ergibt sich durch zonenweises Erhöhen der Festigkeit der Materialschicht 10. Ferner sind solche nicht brennbaren Verbundplatten 22 gegen die hohe Luftfeuchtigkeit und Wasser unempfindlich.
Durch partielles Anbringen von Durchbrechungen 26 auf der einen Seite der Verbundplatte können sowohl das Gewicht wie auch die festigkeits- und schalltechnischen Eigenschaften der Platte optimal gestaltet werden.
PATENTANSPRUCH I
Verbundplatte, dadurch gekennzeichnet, dass sie mindestens eine Deckschicht aufweist, auf deren einen Seite eine Fasern enthaltende Materialschicht angebracht und mit ihr verbunden ist, wobei die Fasern mindestens angenähert im rechten Winkel zur Deckschicht verlaufen.
UNTERANSPRÜCHE
1. Verbundplatte nach Patentanspruch I, dadurch gekennzeichnet, dass eine zweite Deckschicht vorhanden ist und die Materialschicht zwischen den beiden Deckschichten angeordnet ist.
2. Verbundplatte nach Patentanspruch I, dadurch gekennzeichnet, dass die Fasern unbrennbar sind.
3. Verbundplatte nach Patentanspruch I und Unteranspruch 2, dadurch gekennzeichnet, dass die Fasern aus Mineralwolle bestehen.
4. Verbundplatte nach Patentanspruch I und Unteranspruch 2, dadurch gekennzeichnet, dass die Fasern aus Glas bestehen.
5. Verbundplatte nach Patentanspruch I, dadurch gekennzeichnet, dass die Deckschicht aus Blech besteht.
6. Verbundplatte nach Unteranspruch 1, dadurch gekennzeichnet, dass in der Materialschicht Zonen höherer Festigkeit vorhanden sind.
7. Verbundplatte nach Unteranspruch 6, dadurch gekennzeichnet, dass die Zonen höherer Festigkeit aus einem zweiten Material bestehen und rechtwinklig zu den Deckschichten verlaufen.
8. Verbundplatte nach Unteranspruch 5, dadurch gekennzeichnet, dass eine Deckschicht mindestens teilweise mit Durchbrechungen. versehen ist.
PATENTANSPRUCH II
Verwendung der Verbundplatte nach Patentanspruch I zum Bau von Gehäusen von Klimageräten.
**WARNUNG** Ende DESC Feld konnte Anfang CLMS uberlappen**.
The invention relates to a composite panel which is characterized in that it has at least one cover layer, on one side of which a material layer containing fibers is attached and connected to it, the fibers running at least approximately at right angles to the cover layer.
The invention also consists in the use of the composite panel for the construction of housings for air conditioning units.
The drawings show two exemplary embodiments of the composite panel according to the invention. Show it:
1 shows a first exemplary embodiment in a perspective illustration,
2 shows a section through a second embodiment.
In the drawing, 10 denotes a material layer which contains fibers 12. The material layer 10 is connected to a cover layer 20, preferably glued.
The fibers 12 run at least approximately at right angles to the cover layer 20. The fibers 12 preferably consist of mineral wool, rock wool or the like, of glass, metal or another non-combustible material, the fibers usually being held together by binding agents.
The cover layer 20 is preferably made of a material of higher strength than the material layer 10. It is preferably made of sheet metal or another non-combustible material. In a preferred embodiment, two cover layers 20, 24 are used, between which the material layer 10 runs. This creates composite panels 22 with a sandwich construction.
In the exemplary embodiment shown in FIG. 2, the material layer 10 has zones 15 of greater strength than the surrounding material layer. The strength of zone 15 changes continuously. However, it is also possible to change the strength of the zones in steps by introducing strips 16 of a material of higher strength.
The strips 16 preferably run at right angles to the plane of the cover layer 20 and are connected to it.
The width of the strips 16 corresponds approximately to the desired thickness of the composite plate 22. The space between two strips 16 may or may not be filled with filler material, depending on the desired strength properties of the composite plate 22.
According to the invention, the composite panels 22 are used as components for air conditioning devices, where their good insulating properties can be used.
It has been shown that the composite panels 22 according to the invention have a surprisingly high flexural and torsional rigidity and that therefore the construction of significantly larger air-conditioning devices is possible with the same number of support and stiffening elements. A particularly high flexural and torsional strength results from increasing the strength of the material layer 10 in zones. Furthermore, such non-combustible composite panels 22 are insensitive to the high humidity and water.
By partially making perforations 26 on one side of the composite panel, both the weight and the strength and acoustic properties of the panel can be optimally designed.
PATENT CLAIM I
Composite panel, characterized in that it has at least one cover layer, on one side of which a fiber-containing material layer is attached and connected to it, the fibers running at least approximately at right angles to the cover layer.
SUBCLAIMS
1. Composite panel according to claim I, characterized in that a second cover layer is present and the material layer is arranged between the two cover layers.
2. Composite panel according to claim I, characterized in that the fibers are incombustible.
3. Composite panel according to claim 1 and dependent claim 2, characterized in that the fibers consist of mineral wool.
4. Composite panel according to claim I and dependent claim 2, characterized in that the fibers are made of glass.
5. Composite panel according to claim I, characterized in that the cover layer consists of sheet metal.
6. Composite panel according to dependent claim 1, characterized in that zones of higher strength are present in the material layer.
7. Composite panel according to dependent claim 6, characterized in that the zones of higher strength consist of a second material and run at right angles to the cover layers.
8. Composite panel according to dependent claim 5, characterized in that a cover layer at least partially with perforations. is provided.
PATENT CLAIM II
Use of the composite panel according to claim I for the construction of housings for air conditioning units.
** WARNING ** End of DESC field could overlap beginning of CLMS **.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH442376A CH584108A5 (en) | 1976-04-08 | 1976-04-08 | Panel for air conditioning plant housing - has core with inflammable fibres at right angles to outer layers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH442376A CH584108A5 (en) | 1976-04-08 | 1976-04-08 | Panel for air conditioning plant housing - has core with inflammable fibres at right angles to outer layers |
Publications (1)
Publication Number | Publication Date |
---|---|
CH584108A5 true CH584108A5 (en) | 1977-01-31 |
Family
ID=4275857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH442376A CH584108A5 (en) | 1976-04-08 | 1976-04-08 | Panel for air conditioning plant housing - has core with inflammable fibres at right angles to outer layers |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH584108A5 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2581681A1 (en) * | 1985-05-07 | 1986-11-14 | Acmc Export | SELF-SUPPORTING ELEMENT FOR REALIZING A BUILDING ROOF, COMPRISING A METAL STRUCTURE ASSOCIATED WITH A MONOBLOC INSULATING COVER, METALLIC STRUCTURE AND INSULATING COVER THE COMPONENT AND ROOF RESULTING THEREFROM |
US4837067A (en) * | 1987-06-08 | 1989-06-06 | Minnesota Mining And Manufacturing Company | Nonwoven thermal insulating batts |
EP0361727A1 (en) * | 1988-09-29 | 1990-04-04 | Hunter Douglas Industries B.V. | Sandwich panel for ceiling application |
US5262217A (en) * | 1989-05-04 | 1993-11-16 | Hunter Douglas International N.V. | Core arrangement in mineral wool sandwich panel |
WO2005124048A1 (en) * | 2004-06-15 | 2005-12-29 | Termo D.D., Industrija Termicnih Izolacij, Skofja Loka | Reinforced thermal insulation construction plate |
WO2007085260A1 (en) * | 2006-01-26 | 2007-08-02 | Rockwool International A/S | Sandwich element |
CN102995822A (en) * | 2012-11-23 | 2013-03-27 | 苏州科信遮阳新材料科技有限公司 | Plant fiber composite heat insulation wallboard |
-
1976
- 1976-04-08 CH CH442376A patent/CH584108A5/en not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2581681A1 (en) * | 1985-05-07 | 1986-11-14 | Acmc Export | SELF-SUPPORTING ELEMENT FOR REALIZING A BUILDING ROOF, COMPRISING A METAL STRUCTURE ASSOCIATED WITH A MONOBLOC INSULATING COVER, METALLIC STRUCTURE AND INSULATING COVER THE COMPONENT AND ROOF RESULTING THEREFROM |
WO1986006776A1 (en) * | 1985-05-07 | 1986-11-20 | Acmc Export | Self-carrier element, metal framework and insulating cover forming said element and roof resulting therefrom |
US4837067A (en) * | 1987-06-08 | 1989-06-06 | Minnesota Mining And Manufacturing Company | Nonwoven thermal insulating batts |
EP0361727A1 (en) * | 1988-09-29 | 1990-04-04 | Hunter Douglas Industries B.V. | Sandwich panel for ceiling application |
US5262217A (en) * | 1989-05-04 | 1993-11-16 | Hunter Douglas International N.V. | Core arrangement in mineral wool sandwich panel |
WO2005124048A1 (en) * | 2004-06-15 | 2005-12-29 | Termo D.D., Industrija Termicnih Izolacij, Skofja Loka | Reinforced thermal insulation construction plate |
WO2007085260A1 (en) * | 2006-01-26 | 2007-08-02 | Rockwool International A/S | Sandwich element |
EA014260B1 (en) * | 2006-01-26 | 2010-10-29 | Роквул Интернэшнл А/С | Sandwich element |
US8192818B2 (en) | 2006-01-26 | 2012-06-05 | Rockwool International A/S | Sandwich element |
CN102995822A (en) * | 2012-11-23 | 2013-03-27 | 苏州科信遮阳新材料科技有限公司 | Plant fiber composite heat insulation wallboard |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |