DE9318337U1 - Device on cooling devices for energy saving - Google Patents

Device on cooling devices for energy saving

Info

Publication number
DE9318337U1
DE9318337U1 DE9318337U DE9318337U DE9318337U1 DE 9318337 U1 DE9318337 U1 DE 9318337U1 DE 9318337 U DE9318337 U DE 9318337U DE 9318337 U DE9318337 U DE 9318337U DE 9318337 U1 DE9318337 U1 DE 9318337U1
Authority
DE
Germany
Prior art keywords
energy saving
cooling devices
doors
refrigerator
door
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
Application number
DE9318337U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE9318337U priority Critical patent/DE9318337U1/en
Publication of DE9318337U1 publication Critical patent/DE9318337U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/02Doors; Covers
    • F25D23/025Secondary closures

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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Description

An bekannten und am Markt erhältlichen Kühlgeräten für HaushaIt, Gewerbe oder ähnlichen. Zwecken we.rden üblicherweise eine oder mehrere Türen zur Beschickung derart geöffnet, daß der jeweilige Kühlraum in seiner gesamten lichten Höhe der Umgebungstemperatur ausgesetzt ist: Hierdurch entstehen Kältebzw. Energieverluste, weil die spezifisch schwerere, kalte Luft aus dem Kühlraum während der Türöffnungszeit nach unten herausfällt und von der wärmeren UmgebungsIuft, je nach Dauer mehr oder weniger ausgetauscht bzw. ersetzt wird.In well-known and commercially available refrigerators for household, commercial or similar purposes, one or more doors are usually opened for loading in such a way that the entire height of the respective refrigerator compartment is exposed to the ambient temperature: This causes cold and energy losses because the heavier, cold air from the refrigerator compartment falls downwards while the door is open and is exchanged or replaced by the warmer ambient air, depending on the duration.

Aufgabe der Erfindung ist es daher, Kälteverluste die beim Öffnen des Kühlgerätes entstehen, zu verhindern oder zu vermindern. Dies soll geschehen in der Form, daß die Vorrichtung nicht seitlich, sondern von oben nach unten, und unten nach oben, oder stufenweise oder stufenlos geöffnet werden kann, um an den eigentlichen Kühlraum zu gelangen. Stufenweise deshalb, damit wenn nur das obere oder die oberen Fächer beschickt werden sollen, nicht die gesamte Vorrichtung in ihrer voI I en Länge geöffnet werden muß, um das Austreten der Kälte aus den darunterliegenden Fächern oder Bereichen zu verhindern oder zu verringern.The object of the invention is therefore to prevent or reduce cold losses that occur when opening the refrigerator. This should be done in such a way that the device cannot be opened sideways, but from top to bottom and bottom to top, or gradually or continuously, in order to access the actual cooling chamber. Gradually so that if only the upper compartment or compartments are to be loaded, the entire device does not have to be opened in its entirety in order to prevent or reduce the escape of cold from the compartments or areas below.

Die Konstruktion der am Kühlgerät angebrachten Vorrichtung, die den Austritt der im Kühlgerät vorhandenen kalten Luft vermindern oder verhindern soll, kann so aussehen:The design of the device attached to the refrigerator to reduce or prevent the escape of cold air present in the refrigerator can look like this:

1.) Hinter der, wie bisher gewohnt, seitlich geöffneten Türe wird eine zusätzliche Vorrichtung angebracht. Diese Vorrichtung kann aus den unterschiedlichsten Werkstoffen bestehen. (Glas, Keramik, Metall, Kunststoff usw.) Die Vorrichtung kann aus e.iner Einheit oder aus mehreren Lamellen bestehen. Die Vorrichtung kann auch aus mehreren einzelnen starren oder beweglichen Elementen bestehen, die sich nach unten und oben oder gleichzeitig nach oben und unten schieben
bzw. abrollen lassen.
1.) An additional device is installed behind the door, which opens to the side as usual. This device can be made of a wide variety of materials (glass, ceramic, metal, plastic, etc.) The device can consist of one unit or several slats. The device can also consist of several individual rigid or movable elements that slide up and down or up and down simultaneously.
or let it roll off.

Die Vorrichtung läßt sich durch eine entsprechende Einrichtung in jeder Höhe bzw. Absenkung arretieren.The device can be locked at any height or lowering using an appropriate device.

Zweites Blatt zum Schreiben vom 7.2.94Second page of the letter dated 7.2.94

2.) Die, wie unter 1. beschriebene, seitlich zu öffnende Türe entfällt gänzlich und das Kühlgerät hat nur eine Türe, die wie oben beschrieben senkrecht und nicht seitlich zu öffnen ist. Eine entsprechende Dämmung wäre dann erforderlich, was für den wie die unter 1. beschriebene erfindungsgemäße Vorrichtung weitgehendst vernachlässigt werden kann, da dies die zusätzliche Außentüre übernimmt.2.) The side-opening door described under 1. is completely eliminated and the refrigerator only has one door, which, as described above, opens vertically and not sideways. Appropriate insulation would then be required, which can be largely ignored for the device according to the invention described under 1., since this is done by the additional external door.

Lothar Schneider 07.Februar 1994Lothar Schneider 07.February 1994

Claims (1)

Anmelder und Erfinder:Applicant and inventor: Lothar Schneider, Schleiferweg 12, 55743 Kirschweiler, 7.2.94Lothar Schneider, Schleiferweg 12, 55743 Kirschweiler, 7.2.94 Vorrichtung an Kühlgeräten mit Türen, die beim Öffnen der Türen einen Austritt der kalten Luft aus dem gekühlten Raum ganz oder teilweise verhindert, dadurch gekennzeichnet, daß eine mechanische Einrichtung (Vorhang,evtI. zusatz Iiehe Türe, Jalousie usw.) den gewünschten Effekt bringt.Device on refrigerators with doors which, when the doors are opened, completely or partially prevents cold air from escaping from the cooled room, characterized in that a mechanical device (curtain, possibly additional door, blind, etc.) brings about the desired effect.
DE9318337U 1993-12-01 1993-12-01 Device on cooling devices for energy saving Expired - Lifetime DE9318337U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9318337U DE9318337U1 (en) 1993-12-01 1993-12-01 Device on cooling devices for energy saving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9318337U DE9318337U1 (en) 1993-12-01 1993-12-01 Device on cooling devices for energy saving

Publications (1)

Publication Number Publication Date
DE9318337U1 true DE9318337U1 (en) 1994-03-17

Family

ID=6901345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9318337U Expired - Lifetime DE9318337U1 (en) 1993-12-01 1993-12-01 Device on cooling devices for energy saving

Country Status (1)

Country Link
DE (1) DE9318337U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19944419A1 (en) * 1999-09-16 2001-03-29 Anna Grinberg Refrigerator cabinet has flaps designed for height to be continuously variable with two parts; first part is joined elements of cabinet, second is telescopically mounted on first part.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19944419A1 (en) * 1999-09-16 2001-03-29 Anna Grinberg Refrigerator cabinet has flaps designed for height to be continuously variable with two parts; first part is joined elements of cabinet, second is telescopically mounted on first part.
DE19944419C2 (en) * 1999-09-16 2002-06-06 Anna Grinberg Fridge with adjustable boards

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