DE1044124B - Storage container lined with foam - Google Patents
Storage container lined with foamInfo
- Publication number
- DE1044124B DE1044124B DEL13740A DEL0013740A DE1044124B DE 1044124 B DE1044124 B DE 1044124B DE L13740 A DEL13740 A DE L13740A DE L0013740 A DEL0013740 A DE L0013740A DE 1044124 B DE1044124 B DE 1044124B
- Authority
- DE
- Germany
- Prior art keywords
- foam
- storage container
- sprayed
- container lined
- outer box
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
Description
Mit Schaumstoff umkleideter Aufbewahrungsbehälter Die Erfindung betrifft wärmeisolierte Aufbewahrungsbehälter, deren Wärmeisolation aus einem Sch aumkunststoffmantel besteht und in deren Innerem elektrisch betriebene Geräte untergebracht sind.Foam Lined Storage Box The invention relates to thermally insulated storage containers, the thermal insulation of which consists of a foam plastic jacket exists and inside which electrically operated devices are housed.
Bei Kühlschränken, deren Isolationsraum mit Glaswolle od. dgl. - wie bisher meist üblich - ausgefüllt wird, bereitet das nachträgliche Einlegen von elektrischen Zuleitungen keine Schwierigkeit, da das Isoliermaterial nachgiebig ist. Bei Schaumkunststoffisolationen ist es üblich, zur Verlegung der Leitungen dienende Bohrungen oder Rillen nachträglich aus dem Schaumstoffmaterial auszuarbeiten. Bei im Preßverfahren hergestellten Kunststoffteilen wurde bereits vorgeschlagen, die elektrischen Zuleitungen beim Pressen einzubetten bzw. Aussparungen oder Kanäle zum anschließenden Einziehen oder Einlegen der Leitungen vorzusehen.In the case of refrigerators whose insulation space is covered with glass wool or the like - like so far mostly common - is filled in, prepares the subsequent insertion of electrical Feed lines are not a problem because the insulating material is flexible. With foam plastic insulation it is common to add holes or grooves for laying the lines elaborate from the foam material. In the case of plastic parts manufactured using the compression molding process it has already been proposed to embed the electrical leads during pressing or recesses or channels for the subsequent pulling in or insertion of the cables to be provided.
All diese Verfahren sind jedoch insbesondere für große Behälter verhältnismäßig aufwendig und teuer. Eine wesentliche Vereinfachung und Verbilligung der Verdrahtung wird erzielt, wenn man bei einem wärmeisolierten Aufbewahrungsbehälter, dessen Isolation aus einem Schaumstoffmaterial besteht, nach der Erfindung als Träger für die Anschlußleitungen von im Behälter angeordneten elektrischen Geräten, die dem Schaumstoffmantel zugewandten Flächen des diesen abdeckenden Innen- und/oderAußenkastens verwendet, auf welche die elektrischen Leitun5en aufgespritzt oder aufgeklebt sind.However, all of these methods are proportionate, especially for large containers complex and expensive. A significant simplification and cheaper wiring is achieved if you have a thermally insulated storage container, its insulation consists of a foam material, according to the invention as a carrier for the connecting lines of electrical devices arranged in the container and facing the foam jacket Areas of the inner and / or outer box covering this are used on which the electrical lines are sprayed on or glued on.
Die Erfindung macht hierbei von einer Technik Gebrauch, die der in der Schwachstromtechnik in zunehmendem Maße angewandten Technik, der sogenannten gedruckten Schaltung, einlegt. Eine solche Ausführung der Geräteanschlüsse vereinfacht wesentlich die Montage der elektrischen Geräte und bringt eine Ersparnis an Isoliermitteln mit sich, da in der Regel der an den Kastenflächen anliegende Schaumkunststoff eine ausreichende Isolierung darstellt.The invention makes use of a technique that is described in the weak current technology increasingly applied technology, the so-called printed circuit, inserts. Such a design of the device connections is simplified essentially the assembly of the electrical devices and brings a saving in isolation means with itself, as the foam plastic lying against the box surfaces usually has a represents sufficient insulation.
Verwendet man einen Schaumkunststoff mit durchgehenden Kanälen - solche Stoffe zeigen eine verhältnismäßig große Wasserdampfdurchlässigkeit-als Isoliermantel, so kann man leicht und billig eine notwendige, zusätzliche Isolierung der aufgespritzten oder aufgeklebten Leiter durch einen Überzug mit Isolierlack herstellen. Einen solchen Lack kann man auch auf die Flächen des Außen- oder Innenkastens als isolierenden Untergrund vor dem Aufspritzen oder Aufkleben der elektrischen Leitungen aufbringen, wenn beispielsweise diese Kästen aus Metall bestehen.If you use a foam plastic with continuous channels - such Fabrics show a relatively high water vapor permeability - as an insulating jacket, in this way you can easily and cheaply add any necessary additional insulation to the sprayed-on or create a glued-on conductor by covering it with insulating varnish. Such a Paint can also be used on the surfaces of the outer or inner box as an insulating material Apply the substrate before spraying or gluing the electrical cables, if, for example, these boxes are made of metal.
Die Durchführung der elektrischen Leitungen durch die Begrenzungswände des Behälters läßt sich vorteilhaft an den Stellen vornehmen, wo ohnehin Verschraubungen oder Nietungen erforderlich sind, wobei diese Schrauben oder Niete die Stromleitung übernehmen können.The implementation of the electrical lines through the boundary walls of the container can be made advantageous at the points where screw connections anyway or rivets are required, these screws or rivets connecting the power line can take over.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL13740A DE1044124B (en) | 1952-10-30 | 1952-10-30 | Storage container lined with foam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL13740A DE1044124B (en) | 1952-10-30 | 1952-10-30 | Storage container lined with foam |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1044124B true DE1044124B (en) | 1958-11-20 |
Family
ID=7259597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL13740A Pending DE1044124B (en) | 1952-10-30 | 1952-10-30 | Storage container lined with foam |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1044124B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2028828A1 (en) * | 1970-01-21 | 1970-10-16 | Kitson Joshua | Refrigerator or cold cabinet casing |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB517149A (en) * | 1937-08-26 | 1940-01-22 | Gian Piero Corbellini | Improvements in or relating to refrigerators, ice-boxes and like heat-insulated chambers |
DE700010C (en) * | 1936-10-08 | 1940-12-11 | Aeg | Process for the production of foam-shaped insulating bodies |
AT170998B (en) * | 1949-02-04 | 1952-04-10 | Maschf Suerth Zweigniederlassung Der Gesellschaft Fuer Lindes Eismaschinen Ag | Process for the production of thermally insulated containers |
-
1952
- 1952-10-30 DE DEL13740A patent/DE1044124B/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE700010C (en) * | 1936-10-08 | 1940-12-11 | Aeg | Process for the production of foam-shaped insulating bodies |
GB517149A (en) * | 1937-08-26 | 1940-01-22 | Gian Piero Corbellini | Improvements in or relating to refrigerators, ice-boxes and like heat-insulated chambers |
AT170998B (en) * | 1949-02-04 | 1952-04-10 | Maschf Suerth Zweigniederlassung Der Gesellschaft Fuer Lindes Eismaschinen Ag | Process for the production of thermally insulated containers |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2028828A1 (en) * | 1970-01-21 | 1970-10-16 | Kitson Joshua | Refrigerator or cold cabinet casing |
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