DE20003487U1 - Drainage valve for a refrigerator and / or freezer - Google Patents

Drainage valve for a refrigerator and / or freezer

Info

Publication number
DE20003487U1
DE20003487U1 DE20003487U DE20003487U DE20003487U1 DE 20003487 U1 DE20003487 U1 DE 20003487U1 DE 20003487 U DE20003487 U DE 20003487U DE 20003487 U DE20003487 U DE 20003487U DE 20003487 U1 DE20003487 U1 DE 20003487U1
Authority
DE
Germany
Prior art keywords
drainage valve
container
tube
valve according
drainage
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
DE20003487U
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.)
Liebherr Hausgeraete Ochsenhausen GmbH
Original Assignee
Liebherr Hausgeraete Ochsenhausen GmbH
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 Liebherr Hausgeraete Ochsenhausen GmbH filed Critical Liebherr Hausgeraete Ochsenhausen GmbH
Priority to DE20003487U priority Critical patent/DE20003487U1/en
Publication of DE20003487U1 publication Critical patent/DE20003487U1/en
Priority to DE20012936U priority patent/DE20012936U1/en
Priority to DE50010918T priority patent/DE50010918D1/en
Priority to AT00127983T priority patent/ATE301811T1/en
Priority to EP00127983A priority patent/EP1128141B1/en
Priority to ES00127983T priority patent/ES2246793T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/146—Collecting condense or defrost water; Removing condense or defrost water characterised by the pipes or pipe connections

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)
  • Check Valves (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Entwässerungsventil für einen Kühl- und/oder Gefrierschrank, bestehend aus einem vertikal einzubauenden Rohr (3), dessen Durchfluß durch ein ein Rück­ schlagventil bildendes klappenförmiges Ventilelement sperrbar ist, das unter dem hydrostatischen Druck einer in dem Rohr stehenden Wassersäule öffnet, dadurch gekennzeichnet, daß das Austrittsende (11) des Rohrs (3) von einem topfförmigen Behälter (12) unter Bildung eines Ringraums (20) eingefaßt ist und daß der äußere Mantel des Rohrs (3) eine ringförmige Ventilscheibe (14) trägt, deren äußerer Randbereich auf dem einen Ventilsitz bildenden oberen Rand (13) des Be­ hälters (12) aufliegt. 1. Drainage valve for a refrigerator and / or freezer, consisting of a vertically installed pipe (3), the flow of which can be blocked by a check valve forming a flap-shaped valve element that opens under the hydrostatic pressure of a water column standing in the pipe, characterized that the outlet end (11) of the tube (3) is surrounded by a pot-shaped container (12) to form an annular space (20) and that the outer jacket of the tube (3) carries an annular valve disc (14), the outer edge region of which the upper edge (13) of the container (12) forming a valve seat rests. 2. Entwässerungsventil nach Anspruch 1, dadurch gekennzeichnet, daß die Ventilscheibe (14) aus elastomerem, plastischem oder elastoplastischem Material besteht.2. Drainage valve according to claim 1, characterized in that the Valve disc (14) made of elastomeric, plastic or elastoplastic Material exists. 3. Entwässerungsventil nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Rohr (3) unter Belassung von Durchtrittsöffnungen mit dem Behälter (12) verbunden ist.3. Drainage valve according to claim 1 or 2, characterized in that the pipe (3) with the container (12) leaving passage openings connected is. 4. Entwässerungsventil nach einem der Ansprüche 1 bis 3, dadurch gekenn­ zeichnet, daß die Verbindung aus einer Rastverbindung besteht.4. Drainage valve according to one of claims 1 to 3, characterized records that the connection consists of a locking connection. 5. Entwässerungsventil nach Anspruch 4, dadurch gekennzeichnet, daß der Bo­ den des Behälters (12) auf einem zu dessen zylindrischen oder konischen Wand konzentrischen Kreis im Abstände voneinander mit aufragenden fe­ dernden Zungen (22) versehen ist, deren oberen Enden mit Rasteinrichtungen versehen sind, die mit Gegenrasten des Rohrs (3) verrastbar sind.5. Drainage valve according to claim 4, characterized in that the Bo that of the container (12) on one of its cylindrical or conical Wall concentric circle spaced from each other with towering fe derenden tongues (22) is provided, the upper ends with locking devices are provided, which can be locked with counter-locking of the tube (3). 6. Entwässerungsventil nach einem der Ansprüche 1 bis 5, dadurch gekenn­ zeichnet, daß der Boden des Behälters (12) mit einem Anschlag (23) zur Be­ grenzung der Eintauchtiefe des Rohrs in diesen versehen ist.6. Drainage valve according to one of claims 1 to 5, characterized records that the bottom of the container (12) with a stop (23) for loading limit the immersion depth of the tube is provided in this.
DE20003487U 2000-02-25 2000-02-25 Drainage valve for a refrigerator and / or freezer Expired - Lifetime DE20003487U1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE20003487U DE20003487U1 (en) 2000-02-25 2000-02-25 Drainage valve for a refrigerator and / or freezer
DE20012936U DE20012936U1 (en) 2000-02-25 2000-07-26 Drainage valve for a refrigerator and / or freezer
DE50010918T DE50010918D1 (en) 2000-02-25 2000-12-20 Drain valve for a refrigerator and / or freezer
AT00127983T ATE301811T1 (en) 2000-02-25 2000-12-20 DRAIN VALVE FOR A REFRIGERATOR AND/OR FREEZER
EP00127983A EP1128141B1 (en) 2000-02-25 2000-12-20 Drain valve for a refrigerator and/or a freezer
ES00127983T ES2246793T3 (en) 2000-02-25 2000-12-20 DRAIN VALVE FOR A REFRIGERATOR AND / OR FREEZER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20003487U DE20003487U1 (en) 2000-02-25 2000-02-25 Drainage valve for a refrigerator and / or freezer

Publications (1)

Publication Number Publication Date
DE20003487U1 true DE20003487U1 (en) 2000-06-15

Family

ID=7937915

Family Applications (3)

Application Number Title Priority Date Filing Date
DE20003487U Expired - Lifetime DE20003487U1 (en) 2000-02-25 2000-02-25 Drainage valve for a refrigerator and / or freezer
DE20012936U Expired - Lifetime DE20012936U1 (en) 2000-02-25 2000-07-26 Drainage valve for a refrigerator and / or freezer
DE50010918T Expired - Fee Related DE50010918D1 (en) 2000-02-25 2000-12-20 Drain valve for a refrigerator and / or freezer

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE20012936U Expired - Lifetime DE20012936U1 (en) 2000-02-25 2000-07-26 Drainage valve for a refrigerator and / or freezer
DE50010918T Expired - Fee Related DE50010918D1 (en) 2000-02-25 2000-12-20 Drain valve for a refrigerator and / or freezer

Country Status (1)

Country Link
DE (3) DE20003487U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2246793T3 (en) * 2000-02-25 2006-03-01 Liebherr-Hausgerate Ochsenhausen Gmbh DRAIN VALVE FOR A REFRIGERATOR AND / OR FREEZER.

Also Published As

Publication number Publication date
DE20012936U1 (en) 2000-11-23
DE50010918D1 (en) 2005-09-15

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000720

R163 Identified publications notified

Effective date: 20000613

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030324

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20060316

R158 Lapse of ip right after 8 years

Effective date: 20080902