EP2450650A2 - Gefrier-/Kühlvorrichtung mit Haltelement für Kondensator - Google Patents

Gefrier-/Kühlvorrichtung mit Haltelement für Kondensator Download PDF

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Publication number
EP2450650A2
EP2450650A2 EP11187784A EP11187784A EP2450650A2 EP 2450650 A2 EP2450650 A2 EP 2450650A2 EP 11187784 A EP11187784 A EP 11187784A EP 11187784 A EP11187784 A EP 11187784A EP 2450650 A2 EP2450650 A2 EP 2450650A2
Authority
EP
European Patent Office
Prior art keywords
condenser
handle
holding element
rear wall
cooling
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.)
Withdrawn
Application number
EP11187784A
Other languages
English (en)
French (fr)
Other versions
EP2450650A3 (de
Inventor
Özkan DAGCI
Ersin Erduran
YALCIN Özsoy
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2450650A2 publication Critical patent/EP2450650A2/de
Publication of EP2450650A3 publication Critical patent/EP2450650A3/de
Withdrawn legal-status Critical Current

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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
    • F25D23/006—General constructional features for mounting refrigerating machinery components
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/32—Removal, transportation or shipping of refrigerating devices from one location to another

Definitions

  • the present invention relates to freezing/cooling devices, particularly for usage in houses, with a fixation mechanism which provides hanging of a planar condenser to a rear wall.
  • the condenser In freezing/cooling devices with a conventional condenser where a pipe with transverse folding forms a planar structure and which is joint with longitudinal wires which increases the heat transfer surface thereof, the condenser is fixed to the rear wall of the device in a parallel and distanced manner. Thus, air flow is provided which provides efficient heat transfer between the rear wall and condenser.
  • a holding element is fixed to the rear wall in an adjacent manner.
  • the fixation part on the holding element is fixed to a pipe of the condenser extending orthogonally or horizontally.
  • Pluralities of holding elements can be provided in pluralities of positions on the rear wall.
  • holding elements in clip form are illustrated which are used for fixation of a conventional condenser to the rear wall of a refrigerator.
  • the holding elements are fixed to a space on the rear wall of the refrigerator by means of a screw.
  • the holding elements carry the condenser and they prevent the movement of the condenser.
  • the object of the invention is to provide a multi-functional holding piece which provides the connection of the condenser in conventional planar form to the freezing/cooling device rear wall.
  • Another object of the invention is to facilitate the fixation of conventional condenser holding elements to the freezing/cooling device rear wall.
  • the present invention is a cooling/freezing device, particularly used in houses, comprising a heat insulated cabinet with a substantially flat rear wall; a condenser provided at the rear wall in a spaced manner.
  • a condenser provided at the rear wall in a spaced manner.
  • the holding element is integral to the handle.
  • the formation of both the handle and the holding element carrying the condenser can be realized simultaneously.
  • holding element is having a hook by which a pipe of the condenser is received.
  • the pipe of the condenser can carry the condenser by being received by the hollow surface formed by the hook.
  • the holding element is disposed at a vicinity of the upper end of the condenser.
  • the holding element can carry the weight of the condenser in a balanced manner.
  • a free end of the hook is bent to upper direction. This situation prevents the removal of the condenser pipe part from the hook in an easy manner, which can occur in case of a vibration or in case of an intervention.
  • the handle is having a body plugged to a cavity on the rear wall in a steady manner.
  • the handle is fixed to the rear wall so as to carry the condenser.
  • the handle is having a flange which is surrounding the cavity.
  • the flange carries the holding element and prevents the insulation material output from the cavity at the rear wall.
  • one end of the holding element is connected to lower section of the flange.
  • This lower section can be for instance the flange.
  • the holding element is aligned horizontally at center of the handle.
  • the handle can distribute the condenser load, the holding element transfers, in both directions in an equal manner.
  • FIG. 1 the rear perspective view of a refrigerator with a conventional condenser with a representative embodiment of the subject matter holding element is given.
  • FIG. 1 the perspective view of a planar rear wall (12) of a heat insulated refrigerator cabinet (10) with a holding element (36) is given.
  • the condenser (20) comprises a planar convoluted section (23) of a pipe; one each inlet/outlet (26) provided at the ends thereof; and rods (25) extending orthogonally on the convoluted section (23).
  • the inlet/outlet (26) exists at one lower end (24) of the condenser (20) and it is connected to the other cooling mechanism (not illustrated in the figure).
  • the handle (30) forms a groove (34) which extends towards the cabinet (10) from the rear wall (12) and which provides grasping by hand.
  • the handle (30) has a prismatic form whose corners are rounded.
  • FIG 2 the handle (30) and a cavity (14) existing on the rear wall (12) on which the handle (30) seats is illustrated in a zoomed manner.
  • a body (39) with a hollow reservoir form so as to provide the groove (34) of the handle (30) is seated into the cavity (14) from the outer surface thereof.
  • the body's (39) end facing outwardly is bent in a parallel manner to the rear wall (12) and it forms a flange (32).
  • a holding element (36) extending downwardly is provided in the middle part of the lower section of the flange (32).
  • the holding element (36) comprises a hook (37) with a free end (371) bending upwardly.
  • the hook (37) has a form similar to a J.
  • There is one each ribs (38) which extends outwardly from the fixed end of the hook (37) and which forms a lateral wall similar to a triangle to the flat part of the hook (37).
  • the handle (30) with the holding element (36) is produced as one piece by means of plastic injection.
  • the handle (30) seats firmly inside the cavity (14); and it stays fixed against stresses because of the relation of the holding element (36) with the condenser (20).
  • the holding element (36) carries the condenser (20) it grasps from the upper end (22) and the lower holding element (40) which exists at the lower end (24) and which is directly fixed to the rear wall (12) prevents the movement of the condenser (20) from the lower part thereof.
  • the cross section of the contact of the holding element (36) to the handle (30) is kept at a size so as to meet the condenser (20) weight.
  • the rib (38) decreases the downward bending of the hook (37).
  • the holding element (36) transfers the condenser (20) weight to the cavity (14) by means of the handle body (39).
  • handles (30) are fixed inside the cavity (14) in the cabinet (10), and the inner side of the cabinet (10) is filled by insulation layer.
  • the condenser (20) can be hung from the upper end thereof to the handle (30) which firmly engages to the cavity (14).
  • the lower holding elements (40) fix the condenser (20) to the rear wall (12) from the bottom end thereof (24).
  • the condenser (20) covers a great part of the rear wall (12) by means of the planar structure thereof.
  • the rib (38) has a triangular form with a downward inclination towards the inner face of the hook (37) from the handle (30).
  • the pipe at the upper end (22) of the condenser (20) when the pipe at the upper end (22) of the condenser (20) is left inside the holding element (36) by the operator, it directs the pipe towards the free end (271) of the hook (37) and provides the pipe so as to contact with the free end (371) inside the hook (37).
  • the length of the part of the hook (37) which extends between the free end (371) and the rib (38) and which is above the pipe is essentially equal to or greater than the diameter of the condenser (20) pipe.

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Refrigerator Housings (AREA)
EP11187784.1A 2010-11-08 2011-11-04 Gefrier-/Kühlvorrichtung mit Haltelement für Kondensator Withdrawn EP2450650A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2010/09219A TR201009219A2 (tr) 2010-11-08 2010-11-08 Kondenser tutucu elemana sahip bir soğutucu cihaz

Publications (2)

Publication Number Publication Date
EP2450650A2 true EP2450650A2 (de) 2012-05-09
EP2450650A3 EP2450650A3 (de) 2014-11-19

Family

ID=44905663

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11187784.1A Withdrawn EP2450650A3 (de) 2010-11-08 2011-11-04 Gefrier-/Kühlvorrichtung mit Haltelement für Kondensator

Country Status (2)

Country Link
EP (1) EP2450650A3 (de)
TR (1) TR201009219A2 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990262A (en) 1975-12-08 1976-11-09 General Electric Company Natural draft refrigerator including apparatus for permitting the condenser to move between a shipping position and an in-use position

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153506Y2 (de) * 1973-05-23 1976-12-21
JPS6027349Y2 (ja) * 1979-11-12 1985-08-17 三洋電機株式会社 冷蔵庫
JPS5855280U (ja) * 1981-10-09 1983-04-14 三菱電機株式会社 冷蔵庫の背面把手
JPS5923082U (ja) * 1982-08-03 1984-02-13 三菱電機株式会社 冷蔵庫の背面把手

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990262A (en) 1975-12-08 1976-11-09 General Electric Company Natural draft refrigerator including apparatus for permitting the condenser to move between a shipping position and an in-use position

Also Published As

Publication number Publication date
EP2450650A3 (de) 2014-11-19
TR201009219A2 (tr) 2012-05-21

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