WO2000039512A1 - Dispositif pour fixer un evaporateur a ailettes place dans un appareil frigorifique menager a air pulse - Google Patents

Dispositif pour fixer un evaporateur a ailettes place dans un appareil frigorifique menager a air pulse Download PDF

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Publication number
WO2000039512A1
WO2000039512A1 PCT/EP1999/010018 EP9910018W WO0039512A1 WO 2000039512 A1 WO2000039512 A1 WO 2000039512A1 EP 9910018 W EP9910018 W EP 9910018W WO 0039512 A1 WO0039512 A1 WO 0039512A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat
evaporator
conducting
condensation water
finned
Prior art date
Application number
PCT/EP1999/010018
Other languages
German (de)
English (en)
Inventor
Detlef Cieslik
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 DE59907235T priority Critical patent/DE59907235D1/de
Priority to AT99963562T priority patent/ATE251294T1/de
Priority to SI9930490T priority patent/SI1141639T1/xx
Priority to BR9916826-0A priority patent/BR9916826A/pt
Priority to EP99963562A priority patent/EP1141639B1/fr
Publication of WO2000039512A1 publication Critical patent/WO2000039512A1/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
    • 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
    • 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
    • F25B39/02—Evaporators
    • F25B39/022—Evaporators with plate-like or laminated 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • 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
    • F25D2400/04—Refrigerators with a horizontal mullion

Definitions

  • the invention relates to a device for holding a lamella evaporator arranged in a domestic air-conditioning refrigeration device with a pipe provided with lamellae and with a defrosting heater for defrosting the lamella evaporator, to which a defrosting water collecting device provided with a condensate drain is assigned for collecting the melt water which occurs during defrosting .
  • Such a device for holding a finned evaporator is known from DE OS 43 11 160.
  • the device shown and described therein is composed of a relatively large number of individual parts, as a result of which not only the assembly effort of the device but also, due to the large number of individual parts, also its manufacturing costs are relatively high.
  • the device composed of such a variety of parts has the disadvantage that the logistical management of the variety of parts causes considerable effort on the one hand in storage and on the other hand with regard to the timely provision of the parts on the production lines.
  • the invention is based on the object of improving a device for holding a lamella evaporator with simple structural measures.
  • the condensate collecting device which is provided with holding means for fixing the lamella evaporator, serves as a device for holding the lamella evaporator, which device is equipped with mounting means on the basis of which they can be set up in a space provided in the refrigeration device is and that the defrost water collection device with its condensate drain with the melt water from the Interacting space leading condensation water line, whereby the device is at least largely positioned within the room.
  • the condensation water collecting device on its melt water collecting side facing the lamellar evaporator is equipped with latching means provided on supports and serving as holding means for releasably holding the lamellar evaporator.
  • the lamella evaporator By holding the lamella evaporator in this way, it can not only be attached to the condensation water collecting device particularly quickly without the use of additional aids, but at the same time can also be arranged at least as far as possible in the correct position in relation to its condensation water collection area.
  • the latching means are particularly simple if, according to a next advantageous embodiment of the subject of the invention, it is provided that the
  • Latching means are designed in the manner of a clamp, which form and / or shape the lamella evaporator on the pipeline used to guide refrigerants hold non-positively.
  • latching means enable a particularly energy-saving assembly of the lamella evaporator on the device serving to hold it, the clip-like latching means being able to exert sufficient holding force for holding the lamella evaporator on the device.
  • the defrost water collecting device on its melt water collecting side is at least largely provided with a lining formed from a good heat-conducting material, which at least largely merges into the defrost water outlet and which can be heated with a heating device.
  • condensation water collecting device By lining the condensation water collecting device in this way, for example with good heat-conducting metallic materials, such as aluminum or copper sheet or the like, in combination with heating the lining, not only in the collecting area of the condensation water collecting device, but also the condensation water outlet prevents the unhindered flow of the melt water Ice formation protected.
  • the condensation water collecting device is particularly space-saving and inconspicuously accommodable within a refrigeration room of the refrigeration device if, according to a next advantageous embodiment of the object of the invention, it is provided that the condensation water collection device is arranged in a refrigeration room of the refrigeration device and is designed as a condensation water collecting channel which the lamella evaporator is arranged in a vertical format wearing.
  • the condensation water gutter is provided on its underside opposite the gutter bed with supporting elements serving as set-up means for parking on a set-up level in the cold room.
  • the support elements which can be designed, for example, as support feet that are evenly distributed over the underside, create an at least largely defined and stable support for the condensation water gutter on the leveling surface, and thus at the same time an introduction of force that is at least approximately uniformly distributed over the dimensions of the condensation water gutter for example, a plastic NEN container of a refrigerator or freezer created.
  • a certain unevenness of the support level can be compensated for, so that an at least largely stable position for the condensate water collecting channel carrying the lamella evaporator is brought about at the installation level.
  • the condensation water gutter is equipped at the edge of its gutter bed with fixing elements which keep a heat-conducting device, at least in the region of its action on it, in heat-conducting contact with the fins of the finned evaporator.
  • the heat conduction device is in a simple manner inevitably brought into heat-conducting contact with the fins of the lamellar evaporator, so that this function does not depend exclusively on the care taken by the production personnel.
  • the heat-conducting device is designed in the manner of a U-profile, the leg of which extends extend at least approximately over the height of the finned vaporizer and whose base connecting the legs is supported on the end face of the finned evaporator facing away from the condensate collecting channel.
  • such a heat-conducting device can be combined particularly quickly and simply with the finned vaporizer to form a unit, with dimensionally matching the clear width of the U-profile limbs to the corresponding outer dimension of the fins inevitably resulting in a heat-conducting contact with them due to the assembly process the heat conducting device.
  • the assembly personnel is easily signaled the correct position of the heat-conducting device relative to the finned vaporizer.
  • a particularly favorable ventilation of the lamella evaporator for example ventilated with the aid of a fan, results if, according to a next advantageous embodiment of the object of the invention, it is provided that the formed as a U-shaped heat-conducting device has at least one opening for venting the finned evaporator at its base.
  • a particularly large air flow through the forced-vented lamella evaporator, which is essentially unaffected by the heat-conducting device, is obtained if, according to a further preferred embodiment of the object of the invention, it is provided that the opening at the base of the U-profile is at a distance from the lateral edges the base ends, as a result of which web-like webs are formed, on the basis of which the heat-conducting device is supported on the lamella evaporator.
  • a temperature sensor is particularly expediently arranged and at the same time is held particularly inexpensively if, according to a next advantageous embodiment of the object of the invention, it is provided that a support element for holding a temperature sensor projects into the opening of the heat-conducting device and is in heat-conducting contact with the lamella evaporator.
  • the heat-conducting device can be produced particularly cost-effectively for large-scale production if, according to a further preferred embodiment of the object of the invention, it is provided that the heat-conducting device is made in one piece from sheet-like metallic materials with good heat-conducting properties.
  • metallic materials with good thermal conductivity properties are to be understood as meaning metals such as aluminum, copper or the like.
  • the one-piece heat conduction device can be assembled particularly quickly and thus cost-effectively with the finned evaporator.
  • the opening on the heat conducting device is bridged by fixing parts which are detachably attached to the lamella evaporator and which have receptacles into which the edge portions of the legs delimiting the opening on the leg side are inserted.
  • the legs of the U-shaped heat-conducting device serving as heat exchange plates are essentially uninfluenced not only at the base of the U-profile in a way that the air flow through the fin evaporator is send stiffened and fixed but also brought into heat-conducting contact with the fins of the finned evaporator.
  • the fixing parts also cause the heat conduction device to be held on the finned evaporator, which in turn is connected by means of the clip-like locking means to the condensation water collecting device for arrangement in the cold room, which results in a very compact preassembled unit that is assembled from just a few individual parts.
  • the fixing parts have clip-like holding sections in which the inflow and outflow ends of the pipeline are detachably fixed.
  • the melt water resulting from the defrosting of the finned evaporator is fed to the condensation water gutter in a particularly targeted manner if, according to a last preferred embodiment of the subject of the invention, it is provided that the legs of the heat conduction device protrude with their free end into the gutter bed of the condensation water gutter and with molded drip edges for the melt water are provided.
  • FIG. 1 shows a section of a circulating air household refrigerator in the area of one of its cooling compartments, on the rear wall of which a lamella evaporator provided with a heat-conducting device and carried by a condensation water gutter is arranged, in a sectional view of the
  • Fig. 4 shows the finned evaporator with the heat conduction device and the condensate collecting channel partially broken away, in front of and in front
  • Fig. 5 shows the finned evaporator with the heat conduction device and the condensate collecting channel in a sectional view along the section line V-V.
  • FIG. 1 a simplified schematic representation of a section of a household air-cooling and freezing combination 10 with a heat-insulating housing 11 is shown, within which a cooling compartment (not shown) and a freezing compartment 12 separated from it in heat-insulating manner is provided.
  • the freezer compartment 12 is equipped near its rear wall on the freezer compartment floor with a condensate drain line 12.1 and has in its rear region an air guide device 13 which is arranged essentially over its width and which has an air inlet opening 14 in the vicinity of the freezer compartment ceiling.
  • a fan 15 fixed to the rear wall of the freezer compartment, which draws in the cooling air in the freezer compartment 12 via the air inlet opening 14 and conveys it via a finned vaporizer 16 which is seated on the rear wall of the freezer compartment and is covered by the air guide device to the freezer compartment 12.
  • This has a double-row, meandering pipeline 17 for the supply of refrigerant, with two pipeline end sections running approximately horizontally in the area below the fan, of which a pipeline end section 18 is provided at its free end with a throttle pipe 19 for supplying refrigerant, during the other Rohrieitungsendabites 20 is connected to a suction line 21.
  • the meandering pipe 17 formed from straight pipe sections and connecting bends connected to them is equipped with fins 22 close to the connecting bends in order to give the finned evaporator 16 the largest possible heat exchange surface.
  • the lamella evaporator 16 which has a cuboid shape, is on its two large rectangular surfaces covered with a heat-conducting device 23, essentially formed as a U-profile, formed by the legs of the heat-conducting surfaces 24, which are in heat-conducting contact with the edges of the slats 22 facing them and which are equipped with drip edges 25 on their free leg edges .
  • the two heat-conducting surfaces 24 are connected on their side opposite the drip edges 25, which forms the base of the U-profile, with web-like webs 27 arranged at their lateral edges and having an opening 26 between them.
  • an angled portion 28 formed on the heat-conducting surfaces 24 serves as a stop.
  • a support element 29, which has a temperature sensor 30, projects into the opening 26 holds in heat-conducting contact and which is in heat-conducting contact with the free edges of the fins 22 facing it when the heat-conducting device 23 is pushed onto the fins 16.
  • the supporting webs 27 are supported in the correct position of the heat-conducting device 23 on the pipe sections of the pipeline 17 projecting laterally with respect to the fins 22 and connected to one another by the connecting bends.
  • fixing parts 31, which are arranged on the opening and are made in one piece from plastic injection molding, are provided, which overlap the opening 26 and are equipped with holding receptacles 32, into which the fixing parts 31 on the finned evaporator 16, with the angled part, are attached 28 provided free edges of the heat conducting surfaces 24 are inserted and fixed.
  • fastening elements 33 are provided between the holding receptacles, which are arranged asymmetrically to the holding receptacles 32 for the purpose of a clear assembly assignment and which are equipped with clamp-like receptacles 34, on the basis of which the fixing parts 31 are releasably attached to the adjacent sections of the pipeline 17 due to the resilient properties of the free clamp ends.
  • the fixing parts 31 have, on their side opposite the fastening elements 33, further fastening parts 35 with clamp-like receptacles 36, which serve to releasably hold the pipeline end sections 18 and 20 of the lamella evaporator 16.
  • the support and holder of the evaporator 16 in its upright position is a condensate collecting tube 37 designed as a condensate collecting device, which is equipped with support elements 39 arranged inside its channel bed 38 for the purpose of holding the fin evaporator 16 upright .
  • the support elements 39 are provided in pairs next to one another on the narrower rectangular sides of the condensate drainage channel 37, which is essentially rectangular in plan view, the clear distance between the two support elements 39 lying opposite one another in pairs being determined such that the lamella packet formed by the individual lamellae 22 between them Lamellar evaporator 16 are able to accommodate between them.
  • the support elements 39 are provided at their free end facing away from the channel bed 37 with clamp-like shaped holding elements 40, into which the end sections of the pipe sections forming the pipe 17 protruding laterally from the plate pack of the plate evaporator 16 and connected to one another by pipe elbows detachably for holding the plate evaporator 16 are insertable and lockable on the condensation water gutter 17.
  • the channel bed 38 is provided on its channel bottom 41 with a drain pipe socket 42 serving as a condensate drain opening, on which the slope of the channel bottom 41 is aligned.
  • a drain pipe socket 42 serving as a condensate drain opening, on which the slope of the channel bottom 41 is aligned.
  • this is equipped with a heat conducting sheet 43, for example made of aluminum or copper or the like, which one has as a drain opening passage 44, which dips with its free end for positioning the heat-conducting plate 43 on the channel sole 41 in the drain pipe socket 42.
  • the heat-conducting plate 43 has on its lateral edges retaining tabs 45, which are arranged to hold a heat-conducting protective tube, as electrical resistors - Auxiliary heating trained channel heater 46 are used, which is in heat-conducting contact with the heat conducting plate 43 through the holding tabs 45 arranged in the angled fastening state.
  • This is provided on its narrower rectangular sides with raised tabs 47, which e cooperate with locking lugs 48 formed on the channel bed 38, as a result of which the heat conducting plate 43 is positioned and fixed on the channel sole 41 in connection with the passage 44 which is arranged within the drain pipe socket 42 and serves to heat it.
  • the channel sole 41 is delimited on its longitudinal sides by side walls 49 which together with the channel sole 41 form the channel bed 38 and which are provided at their free end with fixing elements 50 which are integrally formed on the condensate collecting channel 37 made of plastic injection molding.
  • the condensate collecting channel 37 has on its underside opposite the channel bottom 41 serving as support feet, extending over the width of the channel bottom 41, supporting elements 51, one of which is provided on the front side of the thawing channel 37 provided with the detent 48, while further supporting elements 51 between these serve to evenly support the condensate collecting channel 37.
  • the condensate collecting channel 37 is detachably connected to the lamella evaporator 16.
  • the condensate collecting channel 37 is locked on the free ends of the support elements 39 provided clamp-like holding elements with the straight ends of the pipeline sections of the pipeline 17 projecting laterally with respect to the fins 22.
  • the essentially U-shaped heat-conducting device 23 is slipped over the fins 22 of the finned evaporator 16 with the free end of its legs serving as heat-conducting surfaces 24.
  • the correct position of the heat-conducting device 23 is signaled by its supporting webs 27, which rest on the higher straight ends of the pipeline sections of the pipe 17 projecting laterally with respect to the fins 22 in the correct position of the heat-conducting device 23.
  • the free ends of the heat-conducting surfaces 24 are guided through the fixing elements 50 on their outside facing away from the fins 22.
  • the free ends of the heat-conducting surfaces 24 which dip into the channel bed 38 are held and fixed on the condensate collecting channel 37 at the same time.
  • there are two fixing parts 31 arranged at a distance from one another see FIG. 4 and FIG.
  • Receptacles 34 are releasably fixed and held on the sections of the pipeline 17 extending between the fins 22. Furthermore, the fixing parts 31 serve, as already described, with the receptacles 36 provided on their fastening parts 35 for releasable locking or pipeline end sections 18 and 20.
  • the structural unit pre-assembled in this way is shown in FIG. 1 and FIG Close range of the rear wall of the freezer compartment 12 set.
  • the support elements 51 provided on the condensate collecting channel 37 are on a through the floor of the freezer compartment 12, where the free end of the drain pipe socket 42 protruding from the support elements 51 is inserted into the pipe socket 12 is set.
  • elastic fixing bodies 52 in the form of foamed elastic fastening elements are provided, on the basis of which the preassembled structural unit is attached to the pipe bends of the pipeline 17 projecting laterally opposite the fins 22 the side walls of the freezer compartment 12 are clamped.
  • the pre-assembled unit is preceded by the air guiding device 13, which also serves as a cladding for this unit.
  • support elements 51 serving as support feet, support ribs or the like provided on the side walls 49, which can be supported on support ribs provided in the freezer compartment 12, are also suitable for setting up the condensate collecting channel 37.

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  • 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)
  • Removal Of Water From Condensation And Defrosting (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Defrosting Systems (AREA)

Abstract

L'invention concerne un dispositif pour fixer un évaporateur à ailettes (16) placé dans un appareil frigorifique ménager à air pulsé (10). Ce dispositif comprend au moins une conduite (17) s'étendant pratiquement en forme de méandres, placée sur au moins deux rangées et pourvue d'ailettes (22), ainsi qu'une unité de chauffage pour dégivrer l'évaporateur à ailettes (16) auquel est associée une unité collectrice d'eau de dégivrage (37) pourvue d'une évacuation d'eau de dégivrage (42) et servant à recueillir l'eau produite lors du dégivrage. Le dispositif de fixation de l'évaporateur à ailettes (16) est constituée par l'unité collectrice d'eau de dégivrage (37) qui comprend des moyens permettant de la placer sur des supports prévus dans une zone (12) de l'appareil frigorifique (10), et qui coopère par son évacuation d'eau de dégivrage (42) avec une conduite d'eau de dégivrage (12, 1) faisant sortir l'eau de la zone (12), ce qui permet de positionner au moins dans une large mesure le dispositif à l'intérieur de la zone (12).
PCT/EP1999/010018 1998-12-23 1999-12-16 Dispositif pour fixer un evaporateur a ailettes place dans un appareil frigorifique menager a air pulse WO2000039512A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE59907235T DE59907235D1 (de) 1998-12-23 1999-12-16 Vorrichtung zur halterung eines in einem haushalt-umluft-kältegerät angeordneten lamellenverdampfers
AT99963562T ATE251294T1 (de) 1998-12-23 1999-12-16 Vorrichtung zur halterung eines in einem haushalt-umluft-kältegerät angeordneten lamellenverdampfers
SI9930490T SI1141639T1 (en) 1998-12-23 1999-12-16 Device for mounting a finned type evaporator in a household refrigeration appliance having circulating air
BR9916826-0A BR9916826A (pt) 1998-12-23 1999-12-16 Dispositivo para a fixação de um vaporizador lamelar disposto em um aparelho frigorìfico de ar circulante doméstico
EP99963562A EP1141639B1 (fr) 1998-12-23 1999-12-16 Dispositif pour fixer un evaporateur a ailettes place dans un appareil frigorifique menager a air pulse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19859985.4 1998-12-23
DE19859985A DE19859985A1 (de) 1998-12-23 1998-12-23 Vorrichtung zur Halterung eines in einem Haushalt-Umluft-Kältegerät angeordneten Lamellenverdampfers

Publications (1)

Publication Number Publication Date
WO2000039512A1 true WO2000039512A1 (fr) 2000-07-06

Family

ID=7892618

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/010018 WO2000039512A1 (fr) 1998-12-23 1999-12-16 Dispositif pour fixer un evaporateur a ailettes place dans un appareil frigorifique menager a air pulse

Country Status (9)

Country Link
EP (1) EP1141639B1 (fr)
CN (1) CN1149375C (fr)
AT (1) ATE251294T1 (fr)
BR (1) BR9916826A (fr)
DE (2) DE19859985A1 (fr)
ES (1) ES2209541T3 (fr)
PT (1) PT1141639E (fr)
TR (1) TR200101535T2 (fr)
WO (1) WO2000039512A1 (fr)

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US7891635B2 (en) 2006-08-04 2011-02-22 J.F.R. Enterprises, Inc. Equipment pad with integrated riser
US9074812B2 (en) 2004-12-30 2015-07-07 J.F.R. Enterprises, Inc. Drain pan with integrated riser
US9080786B2 (en) 2011-07-06 2015-07-14 J.F.R. Enterprises, Inc. Drop-front drain pan
US9395034B1 (en) 2006-08-04 2016-07-19 J.F.R. Enterprises, Inc. Equipment pad that includes one or more risers
US9410731B1 (en) 2011-07-06 2016-08-09 J.F.R. Enterprises, Inc. Expandable drain pan

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KR100506610B1 (ko) * 2003-12-12 2005-08-08 삼성전자주식회사 냉동장치 및 그 냉동장치를 갖는 냉장고
DE102005057157A1 (de) * 2005-11-30 2007-05-31 BSH Bosch und Siemens Hausgeräte GmbH Umluftkältegerät und Montageverfahren dafür
KR20080088807A (ko) 2007-03-30 2008-10-06 엘지전자 주식회사 냉장고의 제상장치
US20090025405A1 (en) * 2007-07-27 2009-01-29 Johnson Controls Technology Company Economized Vapor Compression Circuit
TR200708640A2 (tr) * 2007-12-13 2009-07-21 Bsh Ev Aletleri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇@ Bir buzdolabı.
JP5294737B2 (ja) * 2008-07-09 2013-09-18 ホシザキ電機株式会社 冷却貯蔵庫の排水蒸発装置
ITMI20090937A1 (it) * 2009-05-27 2010-11-28 T El Poland Sp Zo O Dispositivo evaporatore per macchine frigorifere, particolarmente per frigoriferi di tipo "no frost".
WO2011147728A2 (fr) * 2010-05-25 2011-12-01 BSH Bosch und Siemens Hausgeräte GmbH Unité d'évaporation et appareil frigorifique utilisant celle-ci
CN102235788B (zh) * 2011-08-11 2013-07-24 山东宏泰电器有限公司 冷柜用冷凝水蒸发装置
WO2013072248A1 (fr) * 2011-11-17 2013-05-23 BSH Bosch und Siemens Hausgeräte GmbH Dispositif de refroidissement comprenant un évaporateur
CN104879828B (zh) * 2015-04-20 2017-06-20 浙江省建筑设计研究院 结合土灶供暖的地暖系统
US11497135B2 (en) 2017-07-26 2022-11-08 Electrolux Appliances Aktiebolag Cooling apparatus comprising a connecting element for supporting tubes or wires or the like
JP7032186B2 (ja) * 2018-03-09 2022-03-08 東芝ライフスタイル株式会社 冷蔵庫
CN110160300A (zh) * 2019-05-29 2019-08-23 天津大学 一种可拼接的直接蒸发式人工冰场

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US9074812B2 (en) 2004-12-30 2015-07-07 J.F.R. Enterprises, Inc. Drain pan with integrated riser
US9557094B2 (en) 2004-12-30 2017-01-31 J. F. R. Enterprises, Inc. Drain pan with integrated riser
US10753641B2 (en) 2004-12-30 2020-08-25 J.F.R. Enterprises, Inc.. Drain pan with integrated riser
US7891635B2 (en) 2006-08-04 2011-02-22 J.F.R. Enterprises, Inc. Equipment pad with integrated riser
US9395034B1 (en) 2006-08-04 2016-07-19 J.F.R. Enterprises, Inc. Equipment pad that includes one or more risers
US9080786B2 (en) 2011-07-06 2015-07-14 J.F.R. Enterprises, Inc. Drop-front drain pan
US9410731B1 (en) 2011-07-06 2016-08-09 J.F.R. Enterprises, Inc. Expandable drain pan

Also Published As

Publication number Publication date
EP1141639A1 (fr) 2001-10-10
TR200101535T2 (tr) 2001-11-21
BR9916826A (pt) 2001-09-25
DE59907235D1 (de) 2003-11-06
CN1149375C (zh) 2004-05-12
ATE251294T1 (de) 2003-10-15
EP1141639B1 (fr) 2003-10-01
CN1331790A (zh) 2002-01-16
ES2209541T3 (es) 2004-06-16
DE19859985A1 (de) 2000-06-29
PT1141639E (pt) 2004-02-27

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