BE1002139A3 - Feutre en fibre minerale destine a l'isolation d'appareils thermiques ainsi que les procedes pour sa fabrication et appareil thermique equipe par ce moyen. - Google Patents
Feutre en fibre minerale destine a l'isolation d'appareils thermiques ainsi que les procedes pour sa fabrication et appareil thermique equipe par ce moyen. Download PDFInfo
- Publication number
- BE1002139A3 BE1002139A3 BE8700842A BE8700842A BE1002139A3 BE 1002139 A3 BE1002139 A3 BE 1002139A3 BE 8700842 A BE8700842 A BE 8700842A BE 8700842 A BE8700842 A BE 8700842A BE 1002139 A3 BE1002139 A3 BE 1002139A3
- Authority
- BE
- Belgium
- Prior art keywords
- binder
- fiber felt
- mineral fiber
- thermal
- manufacture
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/34—Elements and arrangements for heat storage or insulation
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B3/00—Parts or accessories of ovens
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
- D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/593—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to layered webs
-
- 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
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/026—Mattresses, mats, blankets or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Un feutre en fibre minérale (5) contenant un liant organique, est mis en oeuvre pour l'isolation d'une surface chaude (3) d'un appareil thermique (1), la température de la surface chaude (3) étant d'un niveau tel que le liant se décomposerait et produirait une gêne due aux odeurs. Pour éviter cela, on réduit à zéro la teneur en liant dans une zone superficielle (6) voisine de la surface chaude (3), ce pour quoi un traitement thermique de la surface (7) correspondante du feutre en fibre minérale (5), pendant la fabrication, est spécialement indiquée ceci conduisant à une décomposition correspondante du liant. La surface (7), débarrasée de liant, peut être traitée ensuite à une température au-dessus de la température de ramollissement des fibres minérales, de façon à obtenir une consolidation mécanique.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863626382 DE3626382A1 (de) | 1986-08-04 | 1986-08-04 | In rollen- oder plattenformen vorliegender mineralfaserfilz fuer die daemmung von heissen flaechen an waermetechnischen geraeten, sowie verfahren zu seiner herstellung und damit ausgeruestetes waermetechnisches geraet |
Publications (1)
Publication Number | Publication Date |
---|---|
BE1002139A3 true BE1002139A3 (fr) | 1990-07-31 |
Family
ID=6306670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE8700842A BE1002139A3 (fr) | 1986-08-04 | 1987-07-29 | Feutre en fibre minerale destine a l'isolation d'appareils thermiques ainsi que les procedes pour sa fabrication et appareil thermique equipe par ce moyen. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE1002139A3 (fr) |
DE (1) | DE3626382A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3918485A1 (de) * | 1989-06-06 | 1990-12-13 | Gruenzweig & Hartmann | Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filz |
DE102014215101A1 (de) * | 2014-01-31 | 2015-08-06 | BSH Hausgeräte GmbH | Isolationskörper für Haushaltsgeräte |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8620918U1 (fr) * | 1986-08-04 | 1986-12-11 | Gruenzweig + Hartmann Und Glasfaser Ag, 6700 Ludwigshafen, De |
-
1986
- 1986-08-04 DE DE19863626382 patent/DE3626382A1/de not_active Withdrawn
-
1987
- 1987-07-29 BE BE8700842A patent/BE1002139A3/fr not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8620918U1 (fr) * | 1986-08-04 | 1986-12-11 | Gruenzweig + Hartmann Und Glasfaser Ag, 6700 Ludwigshafen, De |
Also Published As
Publication number | Publication date |
---|---|
DE3626382A1 (de) | 1988-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: GRUNZWEIG + HARTMANN A.G. Effective date: 19920731 |