WO2015113982A1 - A cooling device comprising an evaporation tray - Google Patents

A cooling device comprising an evaporation tray Download PDF

Info

Publication number
WO2015113982A1
WO2015113982A1 PCT/EP2015/051644 EP2015051644W WO2015113982A1 WO 2015113982 A1 WO2015113982 A1 WO 2015113982A1 EP 2015051644 W EP2015051644 W EP 2015051644W WO 2015113982 A1 WO2015113982 A1 WO 2015113982A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
casing
evaporation tray
cooling device
compressor
Prior art date
Application number
PCT/EP2015/051644
Other languages
French (fr)
Inventor
Husnu Kerpicci
Yasam UZUN
Yunus KOSE
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Priority to EP15701230.3A priority Critical patent/EP3102898B1/en
Publication of WO2015113982A1 publication Critical patent/WO2015113982A1/en

Links

Images

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
    • F25D2321/141—Removal by evaporation
    • F25D2321/1411—Removal by evaporation using compressor heat
    • 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
    • F25D2321/143—Collecting condense or defrost water; Removing condense or defrost water characterised by means to fix, clamp, or connect water pipes or evaporation 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
    • F25D2321/144—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans
    • F25D2321/1442—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans outside a refrigerator

Definitions

  • the present invention relates to a cooling device comprising an evaporation tray that enables evaporation of the defrost water.
  • the defrost process is performed in order to defrost the frost formed on the refrigeration system.
  • a container named as the evaporation tray is used wherein the melted water is collected and evaporated.
  • the evaporation tray is placed on the compressor to provide energy saving and the water inside the evaporation tray is enabled to be evaporated by using the heat generated by the compressor while operating.
  • the evaporation tray is seated on the compressor so that the evaporation efficiency is high and the evaporation tray is agitated by being affected by the vibrations generated during the operation of the compressor.
  • the evaporation tray that is agitated non-resonantly with respect to the compressor causes unwanted rattling by contacting the compressor.
  • the total noise level of the cooling device increases when the oscillations of the compressor and the vibrations of the evaporation tray are in resonance.
  • compressors in different sizes are used in cooling devices in different sizes and the same evaporation tray cannot be used for compressor casings in different sizes since the evaporation tray is seated on the surface of the compressor. This situation necessitates the production of evaporation trays suitable for compressors in different sizes and causes increase in production costs.
  • a cooling device having an evaporation tray is disclosed, which is suitable to be mounted to different types of compressors.
  • a cooling device comprising an evaporation tray having a flexible base.
  • the aim of the present invention is the realization of a cooling device that comprises a single type of evaporation tray that is suitable to be utilized with different types of compressors and wherein the total noise level is decreased.
  • the cooling device realized in order to attain the aim of the present invention, explicated in the first claim and the respective claims thereof comprises a compressor having a casing that covers the compressor, a shaft that extends vertically upwards from the upper surface of the casing, a first spring fitted over the shaft, an evaporation tray having an opening to be seated on the shaft and a nut that is fitted on the shaft to enable the first spring to be compressed by applying pressure to the evaporation tray from above.
  • the noise level is prevented from increasing by transferring the oscillations generated while the compressor operates to the evaporation tray. Furthermore, the distance of the evaporation tray to the casing can be adjusted as desired by means of the nut and the evaporation tray is enabled to be used on compressors in different sizes.
  • the shaft is mounted to the casing by screws without requiring changes in the production molds.
  • connection is provided for compressors in any size.
  • connection is maintained by adhering the shaft on the casing.
  • the shaft is mounted without making alterations in the available products and thus the noise level is decreased.
  • the shaft is produced with the casing as a single piece.
  • the number of parts used is decreased and the noise generated at joints of the parts is prevented.
  • a sealing member is used in order to prevent water from leaking between the shaft and the opening.
  • the compressor is prevented from malfunctioning due to the water leaking through the opening – shaft cavity when the amount of condensed water increases.
  • a second spring is used, that is fitted over the shaft, situated between the opening and the nut, in order to prevent the vibrations transmitted by the shaft to the evaporation tray by means of the nut.
  • the casing is joined with the evaporation tray by a suspension-like method and the compressor vibrations are prevented from being transferred to the evaporation tray. Furthermore, by adjusting the compression rate of the first spring by the nut, the evaporation tray is mounted to compressors in different sizes.
  • Figure 1 – is the sideways schematic view of a cooling device.
  • Figure 2 – is the exploded view of the casing and the evaporation tray related to an embodiment.
  • Figure 3 – is the exploded view of the casing and the evaporation tray related to another embodiment.
  • Figure 4 – is the exploded view of the casing and the evaporation tray related to an embodiment of the present invention.
  • Figure 5 — is the perspective view of the casing and the evaporation tray related to an embodiment of the present invention.
  • Figure 6 — is the perspective view of the casing and the evaporation tray related to another embodiment of the present invention.
  • the cooling device (1) comprises a body (2), a compressor (3) that is situated inside the body (2), that performs the refrigeration cycle and that has a casing (4) covering the compressor (3), and an evaporation tray (5) that is disposed on the casing (4) and whereto the water condensed on the evaporator (not shown in the figures) is transferred.
  • the water condensed on the evaporator after the defrost process is collected in the evaporation tray (5) that is disposed on the casing (4).
  • the heat generated while the compressor (3) operates is transferred to the evaporation tray (5), enabling the water therein to be evaporated.
  • the cooling device (1) of the present invention comprises a shaft (6) in form of an upright member that extends upwards vertically from the upper surface of the casing (4), a first spring (7) that is mounted by fitting around the shaft (6), an evaporation tray (5) that has an opening (8) through which the shaft (6) passes, and a nut (9) that is screwed to the end portion of the shaft (6) and that enables the first spring (7) to be compressed by applying pressure on the opening (8).
  • the first spring (7) is mounted over the shaft (6) and the evaporation tray (5) is seated on the casing (4) by passing the shaft (6) through the opening (8).
  • the first spring (7) is compressed by the nut (9) that is screwed to the screw threads formed on the upper end of the shaft (6) and the evaporation tray (5) is fixed to the casing (4).
  • the vibrations generated while the compressor (3) operates are enabled to be dampened by the first spring (7).
  • the evaporation tray (5) is enabled to be used with compressors (3) in different sizes by adjusting the compression rate of the first spring (7) by means of the nut (9).
  • the shaft (6) is fixed on the casing (4) by means of screws.
  • screw threads are formed on the lower end of the shaft (6) and the shaft (6) is screwed into the screw hole bored on the casing (4).
  • the shaft (6) is fixed on the casing (4) by means of adhesion.
  • adhesion By means of this embodiment, it is not required to make alterations on the casing (4) and the shaft (6) is enabled to be used with compressors (3) in any size.
  • the shaft (6) is produced as a single piece with the casing (4).
  • the noise originating from joining the casing (4) with the shaft (6) is prevented and furthermore strength is increased.
  • the cooling device (1) comprises a sealing member (10) that provides leak-proofing between the shaft (6) and the opening (8).
  • a sealing member (10) that provides leak-proofing between the shaft (6) and the opening (8).
  • water is prevented from leaking from the cavity between the shaft (6) and the opening (8) and from damaging the compressor (3) when a large amount of water is collected in the evaporation tray (5).
  • the cooling device (1) comprises a second spring (11) that is situated between the nut (9) and the opening (8) and that applies pressure on the evaporation tray (5) from above by being fitted over the shaft (6).
  • the vibrations generated while the compressor (3) operates which are transmitted to the evaporation tray (5) by the casing (4) are dampened by the first spring (7), the vibrations transmitted through the shaft (6) when the nut (9) contacts the opening (8) are dampened by the second spring (11).
  • the nut (9) can be a flange nut or a cap nut/a flat cap nut.
  • the compressor (3) vibrations are dampened by the first spring (7) before being transmitted to the evaporation tray (5) and the total noise level is decreased by preventing the evaporation tray (5) from vibrating/shaking.
  • a uniform evaporation tray (5) that can be used in compressors (3) in different sizes is realized by means of the shaft (6) and the opening (8).

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)
  • Removal Of Water From Condensation And Defrosting (AREA)

Abstract

The present invention relates to a cooling device (1) comprising a body (2), a compressor (3) that is situated inside the body (2), that performs the refrigeration cycle and that has a casing (4) covering the compressor (3), and an evaporation tray (5) that is disposed on the casing (4) and whereto the water condensed on the evaporator is transferred.

Description

A COOLING DEVICE COMPRISING AN EVAPORATION TRAY
The present invention relates to a cooling device comprising an evaporation tray that enables evaporation of the defrost water.
In cooling devices, for example refrigerators or freezers, the defrost process is performed in order to defrost the frost formed on the refrigeration system. In the defrost process, a container named as the evaporation tray is used wherein the melted water is collected and evaporated. In state of the art embodiments, the evaporation tray is placed on the compressor to provide energy saving and the water inside the evaporation tray is enabled to be evaporated by using the heat generated by the compressor while operating. In this embodiment, the evaporation tray is seated on the compressor so that the evaporation efficiency is high and the evaporation tray is agitated by being affected by the vibrations generated during the operation of the compressor. The evaporation tray that is agitated non-resonantly with respect to the compressor causes unwanted rattling by contacting the compressor. The total noise level of the cooling device increases when the oscillations of the compressor and the vibrations of the evaporation tray are in resonance. At the same time, compressors in different sizes are used in cooling devices in different sizes and the same evaporation tray cannot be used for compressor casings in different sizes since the evaporation tray is seated on the surface of the compressor. This situation necessitates the production of evaporation trays suitable for compressors in different sizes and causes increase in production costs.
In the Patent Application No. WO2010055076, a cooling device having an evaporation tray is disclosed, which is suitable to be mounted to different types of compressors.
In the Patent Application No. EP2159520, a cooling device is disclosed comprising an evaporation tray having a flexible base.
The aim of the present invention is the realization of a cooling device that comprises a single type of evaporation tray that is suitable to be utilized with different types of compressors and wherein the total noise level is decreased.
The cooling device realized in order to attain the aim of the present invention, explicated in the first claim and the respective claims thereof comprises a compressor having a casing that covers the compressor, a shaft that extends vertically upwards from the upper surface of the casing, a first spring fitted over the shaft, an evaporation tray having an opening to be seated on the shaft and a nut that is fitted on the shaft to enable the first spring to be compressed by applying pressure to the evaporation tray from above.
In the cooling device of the present invention, the noise level is prevented from increasing by transferring the oscillations generated while the compressor operates to the evaporation tray. Furthermore, the distance of the evaporation tray to the casing can be adjusted as desired by means of the nut and the evaporation tray is enabled to be used on compressors in different sizes.
In an embodiment of the present invention, the shaft is mounted to the casing by screws without requiring changes in the production molds. By means of the shaft screwed to the screw hole bored on the casing, connection is provided for compressors in any size.
In an embodiment of the present invention, the connection is maintained by adhering the shaft on the casing. In this embodiment, the shaft is mounted without making alterations in the available products and thus the noise level is decreased.
In an embodiment of the present invention, the shaft is produced with the casing as a single piece. By means of this embodiment, the number of parts used is decreased and the noise generated at joints of the parts is prevented.
In an embodiment of the present invention, a sealing member is used in order to prevent water from leaking between the shaft and the opening. Thus, the compressor is prevented from malfunctioning due to the water leaking through the opening – shaft cavity when the amount of condensed water increases.
In an embodiment of the present invention, a second spring is used, that is fitted over the shaft, situated between the opening and the nut, in order to prevent the vibrations transmitted by the shaft to the evaporation tray by means of the nut. By means of this embodiment, the vibrations generated by the compressor while operating are dampened by the first spring and the second spring, and the noise level is decreased.
By means of the present invention, the casing is joined with the evaporation tray by a suspension-like method and the compressor vibrations are prevented from being transferred to the evaporation tray. Furthermore, by adjusting the compression rate of the first spring by the nut, the evaporation tray is mounted to compressors in different sizes.
The cooling device realized in order to attain the aim of the present invention is illustrated in the attached figures, where:
Figure 1 – is the sideways schematic view of a cooling device.
Figure 2 – is the exploded view of the casing and the evaporation tray related to an embodiment.
Figure 3 – is the exploded view of the casing and the evaporation tray related to another embodiment.
Figure 4 – is the exploded view of the casing and the evaporation tray related to an embodiment of the present invention.
Figure 5 – is the perspective view of the casing and the evaporation tray related to an embodiment of the present invention.
Figure 6 – is the perspective view of the casing and the evaporation tray related to another embodiment of the present invention.
The elements illustrated in the figures are numbered as follows:
1. Cooling device
2. Body
3. Compressor
4. Casing
5. Evaporation tray
6. Shaft
7. First spring
8. Opening
9. Nut
10. Sealing member
11. Second spring
The cooling device (1) comprises a body (2), a compressor (3) that is situated inside the body (2), that performs the refrigeration cycle and that has a casing (4) covering the compressor (3), and an evaporation tray (5) that is disposed on the casing (4) and whereto the water condensed on the evaporator (not shown in the figures) is transferred.
In the cooling device (1), the water condensed on the evaporator after the defrost process is collected in the evaporation tray (5) that is disposed on the casing (4). The heat generated while the compressor (3) operates is transferred to the evaporation tray (5), enabling the water therein to be evaporated.
The cooling device (1) of the present invention comprises a shaft (6) in form of an upright member that extends upwards vertically from the upper surface of the casing (4), a first spring (7) that is mounted by fitting around the shaft (6), an evaporation tray (5) that has an opening (8) through which the shaft (6) passes, and a nut (9) that is screwed to the end portion of the shaft (6) and that enables the first spring (7) to be compressed by applying pressure on the opening (8). In the cooling device (1) of the present invention, the first spring (7) is mounted over the shaft (6) and the evaporation tray (5) is seated on the casing (4) by passing the shaft (6) through the opening (8). The first spring (7) is compressed by the nut (9) that is screwed to the screw threads formed on the upper end of the shaft (6) and the evaporation tray (5) is fixed to the casing (4). The vibrations generated while the compressor (3) operates are enabled to be dampened by the first spring (7). Furthermore, the evaporation tray (5) is enabled to be used with compressors (3) in different sizes by adjusting the compression rate of the first spring (7) by means of the nut (9).
In an embodiment of the present invention, the shaft (6) is fixed on the casing (4) by means of screws. In this embodiment, screw threads are formed on the lower end of the shaft (6) and the shaft (6) is screwed into the screw hole bored on the casing (4).
In an embodiment of the present invention, the shaft (6) is fixed on the casing (4) by means of adhesion. By means of this embodiment, it is not required to make alterations on the casing (4) and the shaft (6) is enabled to be used with compressors (3) in any size.
In an embodiment of the present invention, the shaft (6) is produced as a single piece with the casing (4). In this embodiment, the noise originating from joining the casing (4) with the shaft (6) is prevented and furthermore strength is increased.
In an embodiment of the present invention, the cooling device (1) comprises a sealing member (10) that provides leak-proofing between the shaft (6) and the opening (8). In this embodiment, water is prevented from leaking from the cavity between the shaft (6) and the opening (8) and from damaging the compressor (3) when a large amount of water is collected in the evaporation tray (5).
In an embodiment of the present invention, the cooling device (1) comprises a second spring (11) that is situated between the nut (9) and the opening (8) and that applies pressure on the evaporation tray (5) from above by being fitted over the shaft (6). The vibrations generated while the compressor (3) operates which are transmitted to the evaporation tray (5) by the casing (4) are dampened by the first spring (7), the vibrations transmitted through the shaft (6) when the nut (9) contacts the opening (8) are dampened by the second spring (11).
In an embodiment of the present invention, the nut (9) can be a flange nut or a cap nut/a flat cap nut.
In the cooling device (1) of the present invention, the compressor (3) vibrations are dampened by the first spring (7) before being transmitted to the evaporation tray (5) and the total noise level is decreased by preventing the evaporation tray (5) from vibrating/shaking. A uniform evaporation tray (5) that can be used in compressors (3) in different sizes is realized by means of the shaft (6) and the opening (8).

Claims (6)

  1. A cooling device (1) comprising a body (2), a compressor (3) that is situated inside the body (2), that performs the refrigeration cycle and that has a casing (4) covering the compressor (3), and an evaporation tray (5) that is disposed on the casing (4) and whereto the water condensed on the evaporator is transferred, characterized in that a shaft (6) in form of an upright member that extends upwards vertically from the upper surface of the casing (4), a first spring (7) that is mounted by fitting around the shaft (6), an evaporation tray (5) that has an opening (8) through which the shaft (6) passes, and a nut (9) that is screwed to the end portion of the shaft (6) and that enables the first spring (7) to be compressed by applying pressure on the opening (8).
  2. A cooling device (1) as in Claim 1, characterized in that the shaft (6) that is fixed on the casing (4) by means of screws.
  3. A cooling device (1) as in Claim 1, characterized in that the shaft (6) that is adhered on the casing (4).
  4. A cooling device (1) as in Claim 1, characterized in that the shaft (6) that is produced as a single piece with the casing (4).
  5. A cooling device (1) as in any one of the above claims, characterized in that a sealing member (10) that provides leak-proofing between the shaft (6) and the opening (8).
  6. A cooling device (1) as in any one of the above claims, characterized in that a second spring (11) that is situated between the nut (9) and the opening (8) and that applies pressure on the evaporation tray (5) from above by being fitted over the shaft (6).
PCT/EP2015/051644 2014-02-03 2015-01-28 A cooling device comprising an evaporation tray WO2015113982A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15701230.3A EP3102898B1 (en) 2014-02-03 2015-01-28 A cooling device comprising an evaporation tray

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201401201 2014-02-03
TRA2014/01201 2014-02-03

Publications (1)

Publication Number Publication Date
WO2015113982A1 true WO2015113982A1 (en) 2015-08-06

Family

ID=52396709

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/051644 WO2015113982A1 (en) 2014-02-03 2015-01-28 A cooling device comprising an evaporation tray

Country Status (3)

Country Link
EP (1) EP3102898B1 (en)
TR (1) TR201721791T3 (en)
WO (1) WO2015113982A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201914785A2 (en) 2019-09-27 2021-04-21 Arcelik As A COOLER DEVICE CONTAINING A SIMPLIFIED DRIP BATTERY MOUNTING TOOL
EP3845837A1 (en) 2019-12-10 2021-07-07 Arçelik Anonim Sirketi A cooling device having waterproof drip tray

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376953A (en) * 1971-03-16 1974-12-11 Thomson Houston Comp Francaise Refrigerating apparatus
DE8437286U1 (en) * 1984-12-20 1986-04-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Condensate evaporation tray for a motor compressor
DE102008054936A1 (en) * 2008-12-18 2010-06-24 BSH Bosch und Siemens Hausgeräte GmbH The refrigerator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376953A (en) * 1971-03-16 1974-12-11 Thomson Houston Comp Francaise Refrigerating apparatus
DE8437286U1 (en) * 1984-12-20 1986-04-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Condensate evaporation tray for a motor compressor
DE102008054936A1 (en) * 2008-12-18 2010-06-24 BSH Bosch und Siemens Hausgeräte GmbH The refrigerator

Also Published As

Publication number Publication date
TR201721791T3 (en) 2018-01-22
EP3102898B1 (en) 2018-09-12
EP3102898A1 (en) 2016-12-14

Similar Documents

Publication Publication Date Title
WO2015113982A1 (en) A cooling device comprising an evaporation tray
CN109906346B (en) Refrigerator and control method thereof
GB201218364D0 (en) High performance refrigerator having dual evaporator
US20130112518A1 (en) Damper for decreasing a pipevibration
US20160370050A1 (en) Ice maker for refrigerator and method for making same
US10475562B2 (en) Method for maintaining refrigeration unit and refrigeration unit
CN106257169A (en) Ice pan and the method for ice making for ice maker
EP3018432A1 (en) Heat pump
CN106321964B (en) Fixation member and equipment with the fixation member
KR101595629B1 (en) Fan motor and fam motor assembly for refrigrator
WO2012110295A3 (en) Domestic refrigeration device having an expansion valve
US10921047B2 (en) Home appliance device
CN106257203A (en) For the ice machine of refrigerator and assemble method thereof and refrigerator
WO2016107687A1 (en) A cooling device comprising an air guiding apparatus
EP3327375B1 (en) Accumulator fixing device for compressor, and air-conditioning apparatus including same
EP2770282B1 (en) Method for controlling a refrigerating appliance
KR101814118B1 (en) Icecream manufacturing device
WO2015000523A1 (en) Thermally improved reciprocating hermetic compressor
KR20150001509U (en) Installation structure for chilled water unit a anti vibrator
WO2007124937A3 (en) Refrigerating and/or freezing device
WO2016120385A1 (en) A cooling device comprising an evaporation tray
WO2021089818A8 (en) Adsorption refrigeration machine or heat pump with a liquid-phase refrigerant distribution function, and method for operating the adsorption refrigeration machine or heat pump
JP2017044282A (en) Support device of compressor
CN104214848B (en) Heat accumulator and air conditioner outdoor unit
JP2013019641A (en) Refrigerator

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15701230

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2015701230

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2015701230

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE