WO2012028447A2 - Appareil de froid - Google Patents

Appareil de froid Download PDF

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Publication number
WO2012028447A2
WO2012028447A2 PCT/EP2011/064019 EP2011064019W WO2012028447A2 WO 2012028447 A2 WO2012028447 A2 WO 2012028447A2 EP 2011064019 W EP2011064019 W EP 2011064019W WO 2012028447 A2 WO2012028447 A2 WO 2012028447A2
Authority
WO
WIPO (PCT)
Prior art keywords
evaporator
wall
guide body
refrigerating appliance
concavity
Prior art date
Application number
PCT/EP2011/064019
Other languages
German (de)
English (en)
Other versions
WO2012028447A3 (fr
Inventor
Detlef Cieslik
Christoph Fauser
Christian Hein
Berthold Pflomm
Original Assignee
BSH Bosch und Siemens Hausgeräte 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 Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to EP11745537.8A priority Critical patent/EP2612090B1/fr
Priority to PL11745537T priority patent/PL2612090T3/pl
Priority to CN201180042240.2A priority patent/CN103299144B/zh
Priority to RU2013110120/13A priority patent/RU2537533C2/ru
Publication of WO2012028447A2 publication Critical patent/WO2012028447A2/fr
Publication of WO2012028447A3 publication Critical patent/WO2012028447A3/fr

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
    • F25D23/067—Supporting elements
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/063—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation with air guides

Definitions

  • the present invention relates to the field of refrigeration appliances.
  • compression refrigerating machines in which a change in the state of aggregation of the refrigeration
  • Refrigerant is used by liquid to gas.
  • the refrigerant is in one
  • Refrigerant circuit is moved and compressed by a compressor, i. compacted.
  • the compressed refrigerant is a heat exchanger, in particular a condenser, supplied and liquefied there under heat.
  • the liquefied refrigerant is for pressure change using a throttle, such as an expansion valve, relaxed and another heat exchanger, in particular an evaporator supplied.
  • a throttle such as an expansion valve
  • another heat exchanger in particular an evaporator supplied.
  • the refrigerant evaporates under heat absorption at a low temperature and is then supplied to the compressor.
  • the heat exchanger is also often subjected to an air flow, which is generated for example by means of a fan.
  • At least one heating and / or cooling device is removably arranged in the air circulation space.
  • Cooling element is separated by means of a door from the remaining interior of the refrigerator.
  • a refrigeration device Under a refrigeration device is in particular a household refrigeration appliance understood, ie a refrigeration appliance for household management in households or possibly in the
  • Gastronomy area is used, and in particular serves to store food and / or drinks in household quantities at certain temperatures, such as For example, a refrigerator, a freezer, aharigefrierkombination or a wine storage cabinet.
  • the invention relates to a refrigeration device with a housing which surrounds an interior of the refrigeration device, and with an evaporator arranged in the interior.
  • An indentation is formed in an inner wall of the housing.
  • the evaporator is attached to the housing via a guide body which is in the
  • Curvature of the inner wall is arranged.
  • the arranged in the concavity guide body allows to arrange the evaporator in different positions within the housing.
  • the evaporator during the manufacture of the refrigerator may be positioned in a different position than during normal operation of the refrigerator after its completion. This allows, for example, a bilateral flow around the evaporator during normal operation of the refrigerator.
  • the guide body is axially movable in the concavity. This allows a particularly simple way to vary the distance between the inner wall and the evaporator during the manufacturing process.
  • the concavity has a closed inner wall or is made foam-tight.
  • the concavity has a stop and the
  • the stop and the stop member cooperate such that axial movement of the guide body in the concavity in a first direction by abutting the stop member to the stop is limited. This causes the guide body is held in the concavity and can not completely slip out of the concavity.
  • an elastic element is arranged in the concavity of the inner wall in order to act on the guide body with a force acting in the axial direction. The force presses the guide body in the direction of the
  • Buckle out This causes the vaporizer to be in the first position only as long as it is pressed into the first position or held in the first position, for example because of a catch, and otherwise moves automatically to the second position.
  • the guide body is at least partially elastic. This makes it possible to apply the force to the guide body in the direction out of the concavity. Forming the guide body elastically constitutes an alternative or supplementary measure for arranging the elastic element in the concavity.
  • the guide body is arranged biased in the concavity, so that acts on the guide body, a force in the axial direction, which presses the guide body, for example, from the concavity out.
  • a fan is arranged in the interior so that an air flow generated by means of the fan flows past at least between the evaporator and the inner wall.
  • the evaporator is a plate evaporator
  • Tube evaporator or a rollbond evaporator This helps to be able to produce the refrigerator in a simple manner.
  • the guide body on the front side a fastening means for holding the evaporator.
  • the fastening means may be formed so elastic that vibrations during operation on the
  • an inner wall region of the inner wall facing the evaporator comprises at least one deformation.
  • the inner wall for example, at least partially limit the interior and form an inner shell.
  • the deformation of the inner wall portion causes during the operation of the refrigerator, an air flow between the evaporator and the inner wall due to, for example, a locally turbulent air flow is deflected and at least partially directed to the evaporator, whereby a heat exchange between the interior and the evaporator can be improved ,
  • the locally turbulent air flow is deflected and at least partially directed to the evaporator, whereby a heat exchange between the interior and the evaporator can be improved .
  • Air flow can be achieved, for example, by deformation of an inner wall region, adjacent to the evaporator, of an inner wall of the refrigeration device.
  • this deformation comprises a structure which is at least partially a negative impression of a rear side of the evaporator, in particular an evaporator coil or a refrigerant channel, then it is possible to arrange between the rear side of the evaporator and the evaporator coil
  • Inner wall area with the deformation of a shape of the evaporator adapted and therefore turbulent air flow can be generated.
  • Such a deformation of the inner wall can be generated particularly advantageous already during the introduction of insulating foam in a limited by the inner wall and an outer shell of the refrigerator space.
  • the inner wall is due to the outwardly facing foam pressure according to a structure of the back of the evaporator, for example, according to a course of a
  • Evaporator coil deformed. After the introduction of foam, the evaporator can be spaced from the inner wall again.
  • the deformation comprises a negative impression of an inner wall area facing side of the evaporator.
  • negative impression is meant a structure in the inner wall region which has a structure of the
  • the deformation is a negative impression of a protrusion, for example a survey formed by an evaporator coil or by a refrigerant channel of the evaporator.
  • the elevation is formed by a coil or by a refrigerant channel or by a rollbond arrangement of the evaporator.
  • the deformation comprises at least one indentation and / or a bulge.
  • the bulge may be, for example, a negative impression of a gap between adjacent portions of an evaporator coil or between adjacent refrigerant channels.
  • the inner wall region comprises a plurality of deformations which form parallel channels, in particular parallel longitudinal channels or parallel transverse channels.
  • the deformations may, for example, correspond to a course of the evaporator coil or a course of the refrigerant channels.
  • the deformation is provided to generate an air flow component in the direction of an inner wall region facing side of the evaporator when exposed to an air flow.
  • the air flow can be generated for example by means of a fan arranged in the interior.
  • the air flow may also be a heat flow.
  • the inner wall area comprises a spatial one
  • Expansion which is equal to or less than a cross section of the evaporator. In this way, advantageously, a local air flow can be generated.
  • the deformation in the inner wall region corresponds to a deformation on a side of the inner wall region facing the
  • the deformation in the inner wall region represents a negative shape of the deformation on the evaporator. This contributes to the fact that the air flow is at least partially directed to the evaporator. Furthermore, this allows a particularly simple production of the deformation, namely by the deformation of the evaporator is used as a mold for forming the deformation in the inner wall area.
  • the invention relates to the manufacture of the refrigeration device.
  • the concavity is formed in the inner wall of the housing.
  • the guide body for fixing the evaporator is placed in the concavity. This helps to attach the evaporator in a particularly simple manner to the housing.
  • the evaporator is attached to the guide body before or after arranging the guide body in the concavity. This contributes to a particularly simple mountability of the evaporator.
  • the evaporator is placed in a first position.
  • Evaporator and the inner wall, behind which insulating foam is introduced is larger than in the first position. This contributes to a simple manufacturability of the refrigerator, since in the first position all brackets. Furthermore, this contributes to a high efficiency of the refrigerator, since in the second position, the degree of rotation of the evaporator is better than in the first position.
  • the evaporator with the aid of
  • Guide body held in the concavity in the first and / or second position. In its movement between the first and the second position, the evaporator is guided by the guide body. In this way, the evaporator can be easily brought to the first or second position.
  • the evaporator is held in the interior in the first and / or second position by means of an external guide device and / or the evaporator is guided in its movement between the first and the second position of the external guide device.
  • the external guide device essentially comprises no components of the refrigeration device which are contained in the refrigeration appliance during normal operation after the completion of the refrigeration appliance. In this way, the evaporator can easily be in the first or the second Position be brought.
  • the guide with the help of
  • Guide body and the leadership using the external guide device are combined.
  • the guide body can guide the movement and hold the evaporator and the external guide device can move the evaporator.
  • FIG. 1 shows an embodiment of a refrigeration device with an evaporator.
  • FIG. 2 shows an embodiment of the refrigeration device with the evaporator in a first
  • Fig. 3 shows an embodiment of the refrigerator with the evaporator in a second
  • FIG. 4 shows an embodiment of the refrigeration device with the evaporator in the second position with an elastic element.
  • Fig. 5 shows an embodiment of the refrigerator with the evaporator in the second
  • FIG. 6 shows an embodiment of the refrigeration device with the evaporator in the first position.
  • Fig. 7 shows an embodiment of the refrigeration device with the evaporator in the second
  • FIG. 1 shows a partial view of a section through a refrigeration appliance 10.
  • the refrigeration appliance 10 is, for example, a domestic refrigeration appliance, in particular a refrigerator.
  • the refrigeration device 10 has a housing 12 which encloses an interior 14.
  • an evaporator 16 is arranged in the interior 14.
  • the evaporator 16 may be connected to supply and discharge lines, not shown, and to electrical lines for controlling or regulating the evaporator 16.
  • the interior 14 is suitable for cooling refrigerated goods, such as food.
  • the evaporator 16 receives heat energy in the inner space 14 and transports it, so that the inner space 14 is cooled by means of the evaporator 16.
  • a cooling liquid is moved, which evaporates even at low temperatures, for example, the temperature of the product to be cooled. Will the gaseous
  • the evaporator 16 is designed, for example, as a tube evaporator, rollbond evaporator or plate evaporator, in particular with an evaporator coil.
  • Evaporator 16 is attached by means of a guide assembly 21 to the housing 12.
  • the guide assembly 21 holds the evaporator 16 and allows movement of the evaporator 16, through which a distance between the evaporator 16 and a
  • Inner wall 19 of the interior 14 is changeable.
  • the guide arrangement 21 preferably comprises one, two or more guide bodies 22 and corresponding indentations 24 in which the guide bodies 22 are guided.
  • the evaporator 16 is connected to the guide bodies 22 by means of
  • Fixing means 20 which are preferably at least partially elastic, for example rubber-like, so that vibrations of the evaporator 16 are not transmitted to the housing 12. This contributes to a low
  • the guide body 22 are at least partially disposed in indentations 24 of the housing 12.
  • the guide body 22 are for example piston-shaped and the indentations 24 are for example cylindrical.
  • the guide body 22 are in the
  • Involves 24 movably guided, in particular in the axial direction.
  • the guide assembly 21 may be formed differently.
  • the housing 12 has the indentations 24 associated stops 26, which are for example nose-shaped or shoulder-shaped and project in the radial direction in the corresponding indentation 24.
  • the guide body 22 have 26 corresponding stop elements 28 to the stops. The stops 26 limit in cooperation with the stop elements 28, the movement of the guide body 22 in the axial direction and thus prevent the guide body 22 slip out of the indentations 24.
  • Figure 1 shows the guide assembly 21 in the maximum extended state. That is, a distance between the evaporator 16 and its closest inner wall 19 is almost maximum or maximum.
  • the evaporator 16 is located, for example, in the intended use of the refrigerator 10 after completion in the extended state. This allows the air in the inner space 14 to flow around both sides of the evaporator 16, which promotes high efficiency of the evaporator 16.
  • FIG. 2 shows the refrigeration appliance 10 with the evaporator 16 according to FIG.
  • the evaporator 16 is, for example, during the manufacture of the refrigeration device 10 in the inserted state in which a distance from the inner wall is the lowest.
  • FIG. 3 shows the refrigeration device 10 with the evaporator 16 according to FIG. 1 in the extended state, in which a distance to the inner wall is greatest.
  • FIG. 4 shows an embodiment of the refrigeration device 10 according to FIGS. 1 to 3, in which the guide arrangement 21 comprises an elastic element 34.
  • the elastic element 34 is partially arranged in a concavity of the guide body 22 and on the other hand is supported on a bottom of the indentations 24.
  • the elastic member 34 is biased such that a force acts on the guide bodies 22 urging the guide bodies 22 in the direction of their extended state. This allows the guide assembly 21, for example, automatically brings the evaporator 16 in the extended state.
  • the elastic element 34 can also be the guide body 22 wholly or partially of an elastic material, such as rubber, be formed and biased due to their own elasticity and / or due to the elastic member 34 in the concavity 24.
  • FIGS. 5 and 6 show an alternative embodiment which, except for the shape of the evaporator 16, corresponds structurally and functionally to the exemplary embodiment according to FIGS. 1 to 3.
  • the evaporator 16 has protrusions 36, on which the evaporator 16 is uneven and bulges in the direction of the inner wall 19.
  • the protrusions 36 may be constructive and may be tubular channels for circulating cooling fluid.
  • the protrusions 36 may be formed to favorably influence an air circulation in the inner space 14, which will be explained in more detail below with reference to FIGS. 7 and 8.
  • Figure 7 shows the embodiment of Figure 6, wherein the evaporator 16 is in the extended state and wherein on the inner wall 19 a
  • Deformation region 32 is formed.
  • the deformation region 32 has indentations 37, which correspond to the protrusions 36.
  • the indentation 37 is formed, for example, during foaming of insulating foam behind the inner wall 19, for example, the indentations 37 are formed as negative impressions of the protrusions 36.
  • FIG. 8 shows the embodiment according to FIG. 7, wherein additionally a fan 38 is arranged in the interior 14, which generates an air flow, in particular an air circulation, in the interior 14. In this case, the air flows in the interior 14 in
  • Flow direction 42 In the first flow direction 40, the air absorbs heat of the refrigerated goods and is sucked in by the fan 38. In the second flow direction 42, the air flows between the evaporator 16 and the inner wall 19 and discharges the absorbed heat to the evaporator 16 and thereby cools itself off.
  • the cooled air again absorbs heat energy from the refrigerated goods.
  • the protrusions 36 and the corresponding concavities 37 cause the air in the second flow direction 42 is not rectilinear, but turbulent at the Evaporator 16 flows past.
  • a surface of the evaporator 16 is partially flowed at relatively large angles, which has a favorable effect on the heat transfer. This is for example maximum when the air hits the evaporator 16 in a right angle, and minimal when the air flows parallel to the evaporator 16 past the evaporator 16.

Abstract

L'invention concerne un appareil de froid (10) comprenant un boîtier (12) et un évaporateur (16) monté dans ledit boîtier (12). Une cavité concave (24) est ménagée dans une paroi intérieure (19) du boîtier (12). L'évaporateur (16) est fixé au boîtier (12) par l'intermédiaire d'un corps de guidage (22), disposé dans la cavité concave (24) de la paroi intérieure (19).
PCT/EP2011/064019 2010-08-31 2011-08-15 Appareil de froid WO2012028447A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11745537.8A EP2612090B1 (fr) 2010-08-31 2011-08-15 Appareil de froid
PL11745537T PL2612090T3 (pl) 2010-08-31 2011-08-15 Urządzenie chłodnicze
CN201180042240.2A CN103299144B (zh) 2010-08-31 2011-08-15 致冷装置
RU2013110120/13A RU2537533C2 (ru) 2010-08-31 2011-08-15 Холодильный аппарат

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010040073A DE102010040073A1 (de) 2010-08-31 2010-08-31 Kältegerät
DE102010040073.4 2010-08-31

Publications (2)

Publication Number Publication Date
WO2012028447A2 true WO2012028447A2 (fr) 2012-03-08
WO2012028447A3 WO2012028447A3 (fr) 2013-02-21

Family

ID=44630411

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/064019 WO2012028447A2 (fr) 2010-08-31 2011-08-15 Appareil de froid

Country Status (7)

Country Link
EP (1) EP2612090B1 (fr)
CN (1) CN103299144B (fr)
DE (1) DE102010040073A1 (fr)
PL (1) PL2612090T3 (fr)
RU (1) RU2537533C2 (fr)
TR (1) TR201904657T4 (fr)
WO (1) WO2012028447A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104736955A (zh) * 2012-10-15 2015-06-24 Bsh家用电器有限公司 具有内装件的制冷器具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267432A (en) 1940-04-24 1941-12-23 Gen Electric Refrigerator
EP0524451A2 (fr) 1991-07-26 1993-01-27 Licentia Patent-Verwaltungs-GmbH Réfrigérateur et congélateur
DE19952330A1 (de) 1999-10-29 2001-05-03 Bmt As Laborkühl- und/oder -wärmeschrank, insbesondere Kühlbrutschrank
DE20005803U1 (de) 2000-03-29 2001-08-02 Liebherr Hausgeraete Befestigungselement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU597869A1 (ru) * 1976-10-14 1978-03-15 Специальное Конструкторское Бюро По Проектированию Приборов И Средств Автоматизации Фиксатор
IT1144387B (it) * 1981-07-16 1986-10-29 Indesit Sistema di isolamento per un apparecchio frigorifero
IT8421446V0 (it) * 1984-04-05 1984-04-05 Eurodomestici Ind Riunite Elemento di sostegno polifunzionale per frigoriferi domestici.
DE10126818A1 (de) * 2001-06-01 2002-12-05 Bsh Bosch Siemens Hausgeraete kältegerät und Verdampfer dafür
DE202004007836U1 (de) * 2004-05-14 2004-07-15 Dometic S.A.R.L. Kühlsystem
KR100606847B1 (ko) * 2004-10-14 2006-08-01 엘지전자 주식회사 직냉식 냉장고 기계실의 응축기 설치 구조
EP1899665A4 (fr) * 2005-06-22 2015-01-07 Manitowoc Foodservice Co Inc Machine a glaçons, ensemble evaporateur pour machine a glaçons, et procede de fabrication associe
DE102008019362A1 (de) * 2008-04-17 2009-10-22 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit einer umgebogenen Verdampferfläche

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267432A (en) 1940-04-24 1941-12-23 Gen Electric Refrigerator
EP0524451A2 (fr) 1991-07-26 1993-01-27 Licentia Patent-Verwaltungs-GmbH Réfrigérateur et congélateur
DE19952330A1 (de) 1999-10-29 2001-05-03 Bmt As Laborkühl- und/oder -wärmeschrank, insbesondere Kühlbrutschrank
DE20005803U1 (de) 2000-03-29 2001-08-02 Liebherr Hausgeraete Befestigungselement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104736955A (zh) * 2012-10-15 2015-06-24 Bsh家用电器有限公司 具有内装件的制冷器具

Also Published As

Publication number Publication date
DE102010040073A1 (de) 2012-03-01
EP2612090A2 (fr) 2013-07-10
RU2537533C2 (ru) 2015-01-10
TR201904657T4 (tr) 2019-04-22
RU2013110120A (ru) 2014-10-10
CN103299144A (zh) 2013-09-11
PL2612090T3 (pl) 2019-08-30
WO2012028447A3 (fr) 2013-02-21
CN103299144B (zh) 2015-09-30
EP2612090B1 (fr) 2019-03-13

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