DE20206239U1 - Jacket for insulation made of stainless steel sheet - Google Patents
Jacket for insulation made of stainless steel sheetInfo
- Publication number
- DE20206239U1 DE20206239U1 DE20206239U DE20206239U DE20206239U1 DE 20206239 U1 DE20206239 U1 DE 20206239U1 DE 20206239 U DE20206239 U DE 20206239U DE 20206239 U DE20206239 U DE 20206239U DE 20206239 U1 DE20206239 U1 DE 20206239U1
- Authority
- DE
- Germany
- Prior art keywords
- stainless steel
- steel sheet
- coating
- jacket
- insulation
- 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.)
- Expired - Lifetime
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 13
- 239000010935 stainless steel Substances 0.000 title claims description 13
- 238000009413 insulation Methods 0.000 title claims description 7
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Description
♦ · ♦ ·
♦ «♦ «
19. April 2002
Armacell Enterprise GmbH DEGC-78489.419 April 2002
Armacell Enterprise GmbH DEGC-78489.4
Die Erfindung betrifft eine Ummantelung für Isolierungen in Form von Rohren, Rohrbögen, Kappen und dergleichen aus Edelstahlblech, insbesondere V2A-Blech mit hoher Oberflächengüte sowie eine mit der Ummantelung versehene Isolierung.The invention relates to a sheath for insulation in the form of pipes, pipe bends, caps and the like made of stainless steel sheet, in particular V2A sheet with a high surface quality, as well as to an insulation provided with the sheath.
Solche Ummantelungen aus V2A-Blech von isolierten Rohren kommen in Bereichen zum Einsatz, die ein architekturbedingtes hochwertiges visuelles Design haben müssen oder an die hohe Ansprüche bzgl. Hygiene oder Sauberkeit der Oberflächen gestellt werden. Nach der Montage müssen deshalb die Oberflächen der Ummantelungen mit erheblichem Putzaufwand gereinigt werden. Man hat deshalb die Edelstahlbleche auf ihrer Sichtseite zum Schutz mit einer Folienbeschichtung versehen, die nach der Montage entfernt wird. Das Entfernen der Schutzfolie erweist sich speziell im Bereich der Verbindungen, Sicken usw. als sehr aufwändig.Such casings made of V2A sheet metal for insulated pipes are used in areas that must have a high-quality visual design due to the architecture or where high demands are placed on hygiene or cleanliness of the surfaces. After installation, the surfaces of the casings must therefore be cleaned with considerable effort. The stainless steel sheets have therefore been given a film coating on their visible side for protection, which is removed after installation. Removing the protective film proves to be very time-consuming, especially in the area of connections, beads, etc.
Außerdem müssen die Ummantelungen von Zeit zu Zeit aufwändig geputzt werden, damit die perfekte Optik und Sauberkeit aufrechterhalten wird.In addition, the casings must be thoroughly cleaned from time to time to ensure that the perfect appearance and cleanliness are maintained.
Die der Erfindung zugrundeliegende Aufgabe besteht nun darin, Ummantelungen bereitzustellen, die weder nach der Montage noch in bestimmten Zeitabständen gereinigt werden müssen und trotzdem ihre perfekte Optik behalten und die bei umgebungsbedingten Verschmutzungen erheblich leichter gereinigt werden können als herkömmliche Ummantelungen, ohne dass spezifische Edelstahl-Reinigungsmittel erforderlich sind.The object underlying the invention is to provide casings which do not have to be cleaned either after assembly or at certain intervals and which nevertheless retain their perfect appearance and which can be cleaned considerably more easily than conventional casings in the event of environmental contamination, without the need for specific stainless steel cleaning agents.
Diese Aufgabe wird durch eine Ummantelung mit den Merkmalen des Schutzanspruchs 1 gelöst.This object is achieved by a casing having the features of claim 1.
Die lackartige Beschichtung ist vorteilhafterweise ein modifizierter Polyester einer Stärke von 8 ± 2 &mgr;&eegr;&Iacgr;, der einen Gloss (60°)-Wert von > 100 G, eine minimale Bleistifthärte F und ein Haftvermögen bei einem Querschraffurtest von 100/100 aufweist. Bei dem Erichsen-Zugtest von 6 mm (EN-ISO 1520) ergeben sich keine Risse, tritt kein Abblättern der Beschichtung auf ..····. .··..· .··.—:.*·. : · ·· The lacquer-like coating is advantageously a modified polyester with a thickness of 8 ± 2 μm, which has a gloss (60°) value of > 100 G, a minimum pencil hardness F and an adhesion in a cross-hatch test of 100/100. In the Erichsen tensile test of 6 mm (EN-ISO 1520) there are no cracks and no flaking of the coating occurs ..····. .··..· .··.—:.*·. : · ··
Wenn die Oberfläche des Edelstahlblechs, auf welche die lackartige Beschichtung aufgebracht wird, gebürstet ist, erhält das lackierte Edelstahlblech eine sehr leichte warme Bronzetönung der Oberfläche, die den Eindruck von „Wertigkeit" vermittelt.If the surface of the stainless steel sheet to which the lacquer-like coating is applied is brushed, the painted stainless steel sheet receives a very light warm bronze tint on the surface, which gives the impression of "value".
Ähnliche Edelstahlbleche werden bereits im Bereich von Küchengeräten oder hochwertigen Möbeln eingesetzt.Similar stainless steel sheets are already used in kitchen appliances or high-quality furniture.
Anhand der Zeichnung wird ein Ausführungsbeispiel der Erfindung näher erläutert. Es zeigtAn embodiment of the invention is explained in more detail with reference to the drawing. It shows
Fig. 1 eine Ummantelung für ein isoliertes Rohr im Querschnitt und
Fig. 2 die Ummantelung von Fig. 1 in einem Axialteilschnitt.Fig. 1 a sheath for an insulated pipe in cross section and
Fig. 2 shows the casing of Fig. 1 in an axial partial section.
Das in Fig. 1 und 2 gezeigte Rohr 1 ist von einer Isolierung 2, beispielsweise aus Mineralwolle oder geschäumtem Polyurethan, umgeben, um die außenseitig eine Ummantelung aus Edelstahlblech angebracht ist, die auf ihrer äußeren Sichtseite eine transparente lackartige Beschichtung 4 aus einem modifizierten Polyester trägt, die sehr hart aber auch elastisch ist und fest haftet.The pipe 1 shown in Fig. 1 and 2 is surrounded by an insulation 2, for example made of mineral wool or foamed polyurethane, around which a sheath made of stainless steel sheet is attached on the outside, which has on its outer visible side a transparent lacquer-like coating 4 made of a modified polyester, which is very hard but also elastic and adheres firmly.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20206239U DE20206239U1 (en) | 2002-04-19 | 2002-04-19 | Jacket for insulation made of stainless steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20206239U DE20206239U1 (en) | 2002-04-19 | 2002-04-19 | Jacket for insulation made of stainless steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20206239U1 true DE20206239U1 (en) | 2002-09-19 |
Family
ID=7970313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20206239U Expired - Lifetime DE20206239U1 (en) | 2002-04-19 | 2002-04-19 | Jacket for insulation made of stainless steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20206239U1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4422354A1 (en) | 1994-06-27 | 1996-01-04 | Bosch Siemens Hausgeraete | Infrared controlled cooking unit with sensor just above hotplate |
| DE19611580C1 (en) | 1996-03-23 | 1997-10-30 | Karl Schraeder Nachf Inh Karl | Pipe section of a double-walled chimney pipe for chimney construction |
| DE19638241A1 (en) | 1996-09-19 | 1998-03-26 | Miele & Cie | Oven with a device for pyrolytic self-cleaning |
| DE19829676A1 (en) | 1997-07-05 | 1999-02-11 | Miele & Cie | Base material with heat- and scratch-resistant non-stick coating |
| DE19945850A1 (en) | 1999-09-24 | 2001-04-05 | Henkel Kgaa | Aqueous coating material for stainless steel, to produce dirt- and scratch-resistant coatings e.g. on food processing machines, contains blocked polyurethane prepolymer dispersion and other crosslinkable polymers |
| DE10063739A1 (en) | 2000-12-21 | 2002-06-27 | Dmc2 Degussa Metals Catalysts | Substrates with a self-cleaning surface, process for their production and their use |
-
2002
- 2002-04-19 DE DE20206239U patent/DE20206239U1/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4422354A1 (en) | 1994-06-27 | 1996-01-04 | Bosch Siemens Hausgeraete | Infrared controlled cooking unit with sensor just above hotplate |
| DE19611580C1 (en) | 1996-03-23 | 1997-10-30 | Karl Schraeder Nachf Inh Karl | Pipe section of a double-walled chimney pipe for chimney construction |
| DE19638241A1 (en) | 1996-09-19 | 1998-03-26 | Miele & Cie | Oven with a device for pyrolytic self-cleaning |
| DE19829676A1 (en) | 1997-07-05 | 1999-02-11 | Miele & Cie | Base material with heat- and scratch-resistant non-stick coating |
| DE19945850A1 (en) | 1999-09-24 | 2001-04-05 | Henkel Kgaa | Aqueous coating material for stainless steel, to produce dirt- and scratch-resistant coatings e.g. on food processing machines, contains blocked polyurethane prepolymer dispersion and other crosslinkable polymers |
| DE10063739A1 (en) | 2000-12-21 | 2002-06-27 | Dmc2 Degussa Metals Catalysts | Substrates with a self-cleaning surface, process for their production and their use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20021024 |
|
| R163 | Identified publications notified |
Effective date: 20030206 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20051101 |