DE10327339A1 - Thermally insulated door for chilled store has several panels with internal voids containing heater elements and linked by passages - Google Patents
Thermally insulated door for chilled store has several panels with internal voids containing heater elements and linked by passages Download PDFInfo
- Publication number
- DE10327339A1 DE10327339A1 DE2003127339 DE10327339A DE10327339A1 DE 10327339 A1 DE10327339 A1 DE 10327339A1 DE 2003127339 DE2003127339 DE 2003127339 DE 10327339 A DE10327339 A DE 10327339A DE 10327339 A1 DE10327339 A1 DE 10327339A1
- Authority
- DE
- Germany
- Prior art keywords
- panels
- panel
- door
- gate
- air
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/485—Sectional doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
- F25D23/02—Doors; Covers
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7094—Door leaves with ventilated innerspace
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Refrigerator Housings (AREA)
Abstract
Description
Die Erfindung betrifft ein Tor für Kühlräume, das aus mehreren Paneelen gebildet ist. Bei Toren für Kühlräume sind die Paneele in der Regel aus einem Material gefertigt, das eine geringe Wärmeleitfähigkeit aufweist. Ferner sind zwischen den Paneelen Dichtungen vorgesehen, um Wärmebrücken zu vermeiden.The The invention relates to a gate for Cold rooms, the is formed of several panels. For doors for refrigerators, the panels are in the Usually made of a material that has a low thermal conductivity having. Furthermore, seals are provided between the panels, to thermal bridges too avoid.
Bei Sektionaltoren sind die Paneele entlang horizontaler Schwenkachsen schwenkbar miteinander verbunden sind. In einer Schließstellung des Sektionaltors sind die Paneele senkrecht in einer Ebene angeordnet. Zum Öffnen lässt sich das Sektionaltor anheben, wobei die einzelnen Paneele in Führungsschienen nach oben bewegt werden. In einem oberen Bereich werden die Paneele in etwa in eine horizontale Richtung umgelenkt, wobei die Paneele zueinander verschwenkt werden.at Sectional doors are the panels along horizontal pivot axes pivotally connected to each other. In a closed position of the sectional door, the panels are arranged vertically in a plane. To open let yourself lift the sectional door, with the individual panels in guide rails to be moved upwards. In an upper area are the panels deflected approximately in a horizontal direction, with the panels be pivoted to each other.
Wenn das Tor als Falttor ausgebildet ist, sind die Paneele um vertikal verlaufende Schwenkachsen schwenkbar miteinander verbunden. Beim Öffnen werden die Paneele zueinander verschwenkt und gegeneinander gefaltet, bis die Paneele in parallelen Ebenen nebeneinander angeordnet sind.If the gate is designed as a folding door, the panels are vertical extending pivot axes pivotally connected to each other. When opening will be the panels are pivoted towards each other and folded against each other until the panels are arranged side by side in parallel planes.
Ein
solches Tor in Form eines Sektionaltors ist aus der
Aufgabe der vorliegenden Erfindung ist es, ein Tor für Kühlräume vorzuschlagen, bei dem einfache Dichtmittel zum Einsatz kommen und bei dem die Bildung von Eis verhindert wird.task The present invention is to propose a door for refrigerators in which simple sealant are used and in which the formation is prevented by ice.
Die Aufgabe wird erfindungsgemäß durch ein Tor für Kühlräume umfassend
- – mehrere Paneele, von denen jeweils zwei benachbarte Paneele um eine Schwenkachse schwenkbar miteinander verbunden sind, wobei Stirnflächen der Paneele in einer der Schließstellung des Sektionaltors entsprechenden Schwenkstellung der Paneele einander zugewandt und voneinander beabstandet sind,
- – Dichtungen, die jeweils zwischen den Stirnflächen benachbarter Paneele umlaufend angeordnete sind und die zwischen den Stirnflächen jeweils einen Hohlraum begrenzen,
- – Luftkanäle, die sämtliche Hohlräume miteinander verbinden und ein Luftkanalsystem zum Durchströmen von Luft bilden, und
- – Heizmittel, mittels derer die Luft im Luftkammersystem erhitzbar ist,
- - Several panels, of which two adjacent panels are pivotally connected to each other about a pivot axis, said end faces of the panels are in a closed position of the sectional door corresponding pivot position of the panels facing each other and spaced from each other,
- - Seals, which are each arranged circumferentially between the end faces of adjacent panels and which each define a cavity between the end faces,
- - Air ducts that connect all the cavities together and form an air duct system for the passage of air, and
- Heating means, by means of which the air in the air chamber system can be heated,
Die Dichtungen selbst sind somit nicht beheizt. Vielmehr werden lediglich die Hohlräume, die durch die Dichtungen begrenzt sind, beheizt, so dass eine Eisbildung an den Dichtungen wirksam vermieden wird. Von Vorteil bei dem Luftkanalsystem ist, dass nicht sämtliche Paneele einen Stromanschluss aufweisen müssen, lediglich die Heizmittel sind strombetrieben, wobei die Heizmittel entweder in einem der Paneele vorgesehen sein können oder außerhalb der Paneele angeordnet sein können. Es müssen lediglich Luftkanäle zwischen den einzelnen Hohlräumen gebildet sein, die die Hohlräume miteinander verbinden.The Seals themselves are thus not heated. Rather, only the cavities, which are bounded by the seals, heated, causing ice formation is effectively avoided on the seals. An advantage with the air duct system is that not all Panels must have a power connection, only the heating means are powered by electricity, whereby the heating means either in one of the Panels can be provided or outside the panels can be arranged. To have to only air ducts between the individual cavities be formed, which the cavities connect with each other.
Bei einem Defekt ist die Fehlersuche deutlich einfacher, da nur eine oder einige wenige Heizgeräte, die als Heizmittel dienen, vorhanden sind. Zudem müssen zur Montage und Demontage nur diese Heizmittel erreichbar sein, ohne jedes Paneel des Tors bzw. sämtliche Dichtungen der Paneele montieren oder demontieren zu müssen.at a defect, troubleshooting is much easier, since only one or a few heaters that serve as heating means, are present. In addition, for assembly and disassembly only these heating means can be reached, without any panel of the gate or all To assemble or disassemble the seals of the panels.
Vorzugsweise weist das Luftkanalsystem mindestens eine Einlassöffnung und mindestens eine Auslassöffnung auf. Hierbei können die Heizmittel lediglich im Bereich der mindestens einen Einlassöffnung angeordnet sein, so dass erhitzte bzw. erwärmte Luft in das Luftkanalsystem eingeleitet werden kann.Preferably the air duct system has at least one inlet opening and at least one outlet opening on. Here you can the heating means arranged only in the region of the at least one inlet opening be so heated or warmed up Air can be introduced into the air duct system.
Vorzugsweise sind die Luftkanäle innerhalb der Paneele vorgesehen. Die Luftkanäle können hierbei durch Bohrungen dargestellt sein, wodurch ein einfacher Aufbau der Paneele erzielt wird.Preferably are the air channels provided within the panels. The air ducts can through holes be shown, which achieves a simple structure of the panels becomes.
Die mindestens eine Einlassöffnung kann in einem der Paneele vorgesehen sein, wobei dieses Paneel ein erstes Ende des Tors bildet und mit nur einem weiteren Paneel verbunden ist. Hierbei kann es sich z.B. um das unterste Paneel handeln, wenn die Paneele übereinander angeordnet sind, wie dies bei einem Sektionaltor der Fall ist.The at least one inlet opening can be in be provided one of the panels, said panel forms a first end of the door and is connected to only one further panel. This may be, for example, the lowest panel when the panels are arranged one above the other, as is the case with a sectional door.
Die mindestens eine Auslassöffnung kann entsprechend in einem der Paneele vorgesehen sein, welches ein zweites Ende des Tors bildet und mit nur einem weiteren Paneel verbunden ist. Bei diesem Paneel kann es sich um das oberste Paneel handeln, für den Fall, dass das Tor als Sektionaltor gebildet ist.The at least one outlet opening may be provided accordingly in one of the panels, which forms a second end of the gate and with only one other panel connected is. This panel may be the topmost panel, for the Case that the gate is formed as a sectional door.
Einfache Heizmittel können durch mindestens einen Heizlüfter dargestellt sein, der zum einen die einströmende Luft erwärmt und in das Luftkanalsystem einleitet. Hierbei kann ein stetiger Überdruck im Luftkanalsystem dadurch erreicht werden, dass mindestens ein Überdruckventil vorgesehen ist, das als Auslassöffnung des Luftka nalsystems dient. Wenn der Heizlüfter nicht in Betrieb ist, schließt das Überdruckventil das Luftkanalsystem nach außen ab.easy Heating means can through at least one fan heater be shown, on the one hand warms the incoming air and initiates into the air duct system. This can be a steady overpressure in the Air duct system can be achieved by having at least one pressure relief valve is provided as the outlet opening the Luftka nalsystems is used. When the fan heater is not running, includes the pressure relief valve the air duct system to the outside from.
Das Tor ist vorzugsweise als Hubtor bzw. Sektionaltor gestaltet, bei dem die Schwenkachsen parallel zueinander verlaufen und horizontal angeordnet sind. Hierbei kann die mindestens eine Einlassöffnung in einem Paneel vorgesehen sein, welches ein unteres Ende des Tors bildet. Die mindestens eine Auslassöffnung kann in einem Paneel vorgesehen sein, welche ein oberes Ende des Tors bildet. Bei dieser Anordnung können die Heizmittel durch mindestens eine Heizspirale dargestellt sein, welche im Bereich der mindestens einen Einlassöffnung angeordnet ist. Somit ist die Heizspirale an einem unteren Ende des Luftkanalsystems angeordnet, so dass die erwärmte Luft im Luftkanalsystem ohne mechanische Mittel nach oben steigen kann und somit sämtliche Hohlräume erreicht.The Gate is preferably designed as a lifting gate or sectional door, at the pivot axes parallel to each other and horizontal are arranged. In this case, the at least one inlet opening in a panel may be provided which has a lower end of the door forms. The at least one outlet opening may be in a panel be provided, which forms an upper end of the gate. At this Arrangement can the heating means being represented by at least one heating spiral, which is arranged in the region of the at least one inlet opening. Consequently the heating coil is arranged at a lower end of the air duct system, so that the heated Air in the air duct system rise without mechanical means can and therefore all cavities reached.
Ein bevorzugtes Ausführungsbeispiel wird im folgenden anhand der Zeichnungen näher erläutert.One preferred embodiment will be explained in more detail below with reference to the drawings.
Hierin zeigtHere in shows
Die
In
der in
Die
weiteren Paneele
Die
Durchgangsbohrung
Das
oberste sechste Paneel
Somit
kann mittels der Heizlüfter
Das
Sektionaltor kann entlang von seitlich vorgesehenen Führungsschienen
- 11
- Paneelpaneling
- 22
- Paneelpaneling
- 33
- Paneelpaneling
- 44
- Paneelpaneling
- 55
- Paneelpaneling
- 66
- Paneelpaneling
- 77
- Schwenkachseswivel axis
- 88th
- Schwenkachseswivel axis
- 99
- Schwenkachseswivel axis
- 1010
- Schwenkachseswivel axis
- 1111
- Schwenkachseswivel axis
- 12, 12'12 12 '
- Scharnierhinge
- 13, 13'13 13 '
- Scharnierhinge
- 14, 14'14 14 '
- Scharnierhinge
- 15, 15'15 15 '
- Scharnierhinge
- 16, 16'16 16 '
- Scharnierhinge
- 1717
- Stirnflächeface
- 1818
- Stirnflächeface
- 1919
- Dichtungpoetry
- 2020
- Dichtungpoetry
- 2121
- Hohlraumcavity
- 2222
- Hohlraumcavity
- 2323
- Hohlraumcavity
- 2424
- Hohlraumcavity
- 2525
- Hohlraumcavity
- 2626
- Bohrungdrilling
- 2727
- Bohrungdrilling
- 2828
- Bohrungdrilling
- 2929
- Bohrungdrilling
- 3030
- Blindbohrungblind hole
- 3131
- DurchgangsbohrungThrough Hole
- 3232
- Einlassöffnunginlet port
- 3333
- Einlassöffnunginlet port
- 3434
- Auslassöffnungoutlet
- 3535
- Auslassöffnungoutlet
- 3636
- Heizlüfterheater
- 3737
- Heizlüfterheater
- 3838
- ÜberdruckventilPressure relief valve
- 3939
- ÜberdruckventilPressure relief valve
- 4040
- Führungsschieneguide rail
- 4141
- Führungsschieneguide rail
- 4242
- Heizspiraleheating coil
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003127339 DE10327339B4 (en) | 2003-06-16 | 2003-06-16 | Gate for cold rooms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003127339 DE10327339B4 (en) | 2003-06-16 | 2003-06-16 | Gate for cold rooms |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10327339A1 true DE10327339A1 (en) | 2005-02-24 |
DE10327339B4 DE10327339B4 (en) | 2006-07-27 |
Family
ID=34088591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003127339 Expired - Fee Related DE10327339B4 (en) | 2003-06-16 | 2003-06-16 | Gate for cold rooms |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10327339B4 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006011741B3 (en) * | 2006-03-13 | 2007-07-19 | Joachim Weber | Deep-freezing area`s sectional door, has heating arrangement arranged in hollow space, and heat radiating units arranged in direct proximity to projecting edges of cover plates of front and rear sides |
DE102008014014B4 (en) * | 2007-03-16 | 2012-08-02 | Welita Gmbh | Through a high-speed door associated with it lamellae curtain to be closed access to a freezer compartment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010020693A1 (en) * | 2010-05-17 | 2011-11-17 | Troodon Torsysteme Gmbh | Gate for closing an opening in a wall |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1801900U (en) * | 1959-08-19 | 1959-12-10 | Rudolf Sterkel | FLOOR HEATING FOR FREEZER AND REFRIGERATOR DOORS. |
US4950869A (en) * | 1988-01-15 | 1990-08-21 | Rytec Corporation | Frost control system for high-speed mechanized doors |
DE69325575T2 (en) * | 1992-04-20 | 1999-11-18 | Rite Hite Holding Corp | ICE PROTECTION |
DE20002658U1 (en) * | 2000-02-14 | 2000-05-18 | Lamsfuss Norbert | Sectional lifting gate |
DE20005267U1 (en) * | 2000-03-22 | 2000-07-20 | Lamsfuss Norbert | Lift gate, especially sectional gate |
DE20116181U1 (en) * | 2001-10-02 | 2003-02-13 | Coolit Isoliersysteme Gmbh | Heat insulating lifting door for refrigerated trucks is composed of several panels joined together using a joint containing a heat insulating tube |
-
2003
- 2003-06-16 DE DE2003127339 patent/DE10327339B4/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1801900U (en) * | 1959-08-19 | 1959-12-10 | Rudolf Sterkel | FLOOR HEATING FOR FREEZER AND REFRIGERATOR DOORS. |
US4950869A (en) * | 1988-01-15 | 1990-08-21 | Rytec Corporation | Frost control system for high-speed mechanized doors |
DE69325575T2 (en) * | 1992-04-20 | 1999-11-18 | Rite Hite Holding Corp | ICE PROTECTION |
DE20002658U1 (en) * | 2000-02-14 | 2000-05-18 | Lamsfuss Norbert | Sectional lifting gate |
DE20005267U1 (en) * | 2000-03-22 | 2000-07-20 | Lamsfuss Norbert | Lift gate, especially sectional gate |
DE20116181U1 (en) * | 2001-10-02 | 2003-02-13 | Coolit Isoliersysteme Gmbh | Heat insulating lifting door for refrigerated trucks is composed of several panels joined together using a joint containing a heat insulating tube |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006011741B3 (en) * | 2006-03-13 | 2007-07-19 | Joachim Weber | Deep-freezing area`s sectional door, has heating arrangement arranged in hollow space, and heat radiating units arranged in direct proximity to projecting edges of cover plates of front and rear sides |
DE102008014014B4 (en) * | 2007-03-16 | 2012-08-02 | Welita Gmbh | Through a high-speed door associated with it lamellae curtain to be closed access to a freezer compartment |
Also Published As
Publication number | Publication date |
---|---|
DE10327339B4 (en) | 2006-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |