EP0992750A1 - Kältegerät - Google Patents
Kältegerät Download PDFInfo
- Publication number
- EP0992750A1 EP0992750A1 EP99119638A EP99119638A EP0992750A1 EP 0992750 A1 EP0992750 A1 EP 0992750A1 EP 99119638 A EP99119638 A EP 99119638A EP 99119638 A EP99119638 A EP 99119638A EP 0992750 A1 EP0992750 A1 EP 0992750A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- loop
- refrigerant compressor
- housing
- section
- refrigeration
- 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.)
- Granted
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
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
Definitions
- the invention relates to a refrigerator with a heat-insulating housing and Recording space for mounting a refrigerant compressor, on which the ends of refrigeration pipelines leading out of the housing, such as heating, throttling and suction pipes or the like, are connected.
- the invention is based on the object in a refrigerator according to the preamble of claim 1 with simple design measures the disadvantages of the state to avoid technology.
- the possibility is to be created refrigerant compressors from different manufacturers in existing housing designs to integrate with minimized noise.
- connection ends of the refrigeration pipelines at least one loop-like shaped pipe section is upstream.
- a refrigerator with one on the The machine niche provided on the back of its housing for receiving the refrigerant compressor it is provided that the loop-like pipe section with its bow protrudes into the machine room niche.
- the loop-like line section is not only particularly inconspicuous arranged on the refrigerator, but at the same time in particular during the manufacturing process of the refrigeration device safely against unwanted, possibly damage leading influence protected.
- the loop-like section of the line is stored if after a the next advantageous embodiment of the subject of the invention is provided, that the loop-like pipe section in a receptacle in the machine niche is kept.
- the loop-like pipe section in its loose, from Refrigerant compressor separated state at least approximately U-shaped is and has two legs of different lengths, which at least in one are approximately horizontal.
- loop-like shaped section is this not only in its loose, but also in its connected to the refrigerant compressor Condition can be accommodated within the machine niche to save space.
- horizontal arrangement of the loop-like facilitated Pipe section whose connection to the refrigerant compressor clearly.
- the end of the pipeline section can be connected to the compressor with particularly little effort, if according to a last preferred embodiment of the object the invention provides that the longer of the two legs with its free end serving as the connection end is connected to the refrigerant compressor is.
- the longer leg you can easily Way to overcome larger path sections, so that the pipeline end section particularly easy on the manufacturer-specific positions of the refrigerant compressor can bring seated connecting piece.
- FIG. 1 a section is shown in a simplified schematic representation of the lower area of a refrigeration device 10, such as a refrigerator or freezer or the like with a heat-insulating housing 11 shown in the area near the floor of its rear wall 12 with a step-like recessed niche 13 serving as a machine room.
- the niche 13 has a niche ceiling 14 and one arranged opposite to it, opposite the installation level of the refrigerator 10 recessed niche floor 15 on which a refrigerant compressor 16 with connecting pieces led out of its housing 17 or 18 is fixed.
- On the rear wall 12 is an open in the niche ceiling 14 provided recess 19, through which in the Thermal insulation of the housing 11 installed refrigeration pipelines such as heating, Suction and throttle pipe are led out of the thermal insulation.
- the refrigeration Pipes 20 have a certain length compared to Recess 19 projecting end portion 21, which with at its free end a connector 22 is provided. Between the connector 22 and the the end portions 21 of the end of the heat insulation of the housing 11 in its storage state a loop-like shape (solid lines) Pipe section 22, which in the case of the smaller diameter equipped throttle pipeline 20 provided with a dryer cartridge is not shown in the present embodiment. Under a loop-like shaped pipe sections are not only a U-shaped geometry but also a Z-shaped one or to understand W-shaped geometry or similar shapes.
- the loop-like pipe section 23 is in the present embodiment in its loose storage condition not connected to the refrigerant compressor 16, shaped in the form of a U-profile (see the solid line in FIG.
- the legs 26 become loop-like shaped pipe sections 23 from their shown in dashed lines Custody position essentially by bending down into it through a solid Line position shown brought in which they with their Connector 22 connected to the connection supports 17 and 18 respectively are.
- the end section 21 is well in terms its rigidity as well as in terms of its connection length significantly more flexible designed, whereby a significantly reduced with respect to the former property Noise, stimulated by the refrigerant compressor 16, results in and With regard to the latter property, both the manufacturer's different Position as well as the length of the connection supports 17 and 18 on the refrigerant compressor 16 without redesigns for the compressor attachment when changing the compressor manufacturer is overcome.
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)
- Compressor (AREA)
- Refrigerator Housings (AREA)
Abstract
Description
- Figur 1
- in vereinfachter schematischer Darstellung ein Kältegerät mit einem an seiner Rückseite vorgesehenen Maschinenraum, in welchem ein Kältemittelverdichter an ein Saug- und Heizrohr angeschlossen ist, deren Endabschnitte im Verwahrungszustand mit ausgezogenen und im Anschlußzustand mit gestrichelten Linien dargestellt sind, in Ansicht von hinten und
- Figur 2
- in vereinfachter schematischer Darstellung das Kältegerät gemäß Figur 1 jedoch mit im Verwahrungszustand mit gestrichelten und im Anschlußzustand mit durchgezogenen Linien dargestellten Endabschnitten des Saug- und Heizrohres, in Ansicht von hinten.
Claims (5)
- Kältegerät mit einem wärmeisolierendem Gehäuse und einem Aufnahmeraum zu Montage eines Kältemittelverdichters, an welchen die Enden von aus dem Gehäuse herausgeführten kältetechnischen Rohrleitungen, wie Heiz -, Drossel - und Saugrohr oder dergleichen angeschlossen sind, dadurch gekennzeichnet, daß den Anschlußenden (22) der kältetechnischen Rohrleitungen (20) wenigstens ein schleifenänlich geformter Leitungsabschnitt (23) vorgelagert ist.
- Kältegerät mit einer an der Rückseite eines Gehäuses vorgesehenen Maschinenraumnische zur Aufnahme des Kältemittelverdichters nach Anspruch 1, dadurch gekennzeichnet, daß der schleifenähnliche Rohrleitungsabschnitt (23) mit seinem Schleifenbogen (24) in die Maschinenraumnische (13) ragt.
- Kältegerät nach Anspruch 2, dadurch gekennzeichnet, daß der schleifenähnliche Rohrleitungsabschnitt (23) in einer Aufnahme in der Maschinenraumnische (13) verwahrt ist.
- Kältegerät nach einem der Ansprüche 1-3, dadurch gekennzeichnet, daß der schleifenähnliche Rohrleitungsabschnitt in seinem losen, vom Kältemittelverdichter (16) getrennten Zustand zumindest annähernd U-förmig ausgebildet ist und zwei unterschiedlich lang ausgeführte Schenkel (25, 26) aufweist, welche in einer zumindest annähernd horizontalen Ebene liegen.
- Kältegerät nach Anspruch 4, dadurch gekennzeichnet, daß der längere Schenkel (26) der beiden Schenkel (25,26) mit seinem als Anschlußende (22) dienenden freien Ende an den Kältemittelverdichter (16) angeschlossen ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI9930681T SI0992750T1 (en) | 1998-10-05 | 1999-10-04 | Process for manufacturing a refrigerating device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19845845 | 1998-10-05 | ||
DE19845845A DE19845845A1 (de) | 1998-10-05 | 1998-10-05 | Kältegerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0992750A1 true EP0992750A1 (de) | 2000-04-12 |
EP0992750B1 EP0992750B1 (de) | 2004-07-28 |
Family
ID=7883483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99119638A Expired - Lifetime EP0992750B1 (de) | 1998-10-05 | 1999-10-04 | Verfahren zur Herstellung eines Kältegerätes |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0992750B1 (de) |
DE (2) | DE19845845A1 (de) |
ES (1) | ES2224519T3 (de) |
SI (1) | SI0992750T1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1557623A1 (de) * | 2002-10-07 | 2005-07-27 | Kabushiki Kaisha Toshiba | Kühlvorrichtung |
CN105201780A (zh) * | 2014-06-05 | 2015-12-30 | 泰州乐金电子冷机有限公司 | 冰箱用手握式吸气管 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010038376A1 (de) | 2010-07-23 | 2012-01-26 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zur Herstellung eines Kältegeräts und zugehörige Verbindungshülse |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524655A (en) * | 1946-11-15 | 1950-10-03 | Sparks Withington Co | Refrigerator assembly |
DE1049403B (de) * | 1959-01-29 | Whirlpool Corporation, St. Joseph, Mich. (V. St. AJ | Verdichter - Kondensator - Halterung für Kühlschränke | |
US3302424A (en) * | 1966-01-10 | 1967-02-07 | Gen Motors Corp | Refrigerating apparatus |
US4115039A (en) * | 1976-04-21 | 1978-09-19 | Danfoss A/S | Resilient pressure tube |
CH631807A5 (en) * | 1977-06-07 | 1982-08-31 | Duofrost Kuehl Gefriergeraete | Freezer unit with a condenser serving as heat exchanger |
JPS5841280A (ja) * | 1981-09-04 | 1983-03-10 | Matsushita Electric Ind Co Ltd | 圧縮機の防音構造 |
EP0127791A2 (de) * | 1983-06-01 | 1984-12-12 | Licentia Patent-Verwaltungs-GmbH | Kühlgerät mit einer Nische für einen Motorkompressor |
JPH08145498A (ja) * | 1994-11-15 | 1996-06-07 | Sanyo Electric Co Ltd | 冷凍装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5966678A (ja) * | 1982-10-08 | 1984-04-16 | 株式会社日立製作所 | 冷蔵庫 |
-
1998
- 1998-10-05 DE DE19845845A patent/DE19845845A1/de not_active Withdrawn
-
1999
- 1999-10-04 SI SI9930681T patent/SI0992750T1/xx unknown
- 1999-10-04 DE DE59910052T patent/DE59910052D1/de not_active Expired - Lifetime
- 1999-10-04 EP EP99119638A patent/EP0992750B1/de not_active Expired - Lifetime
- 1999-10-04 ES ES99119638T patent/ES2224519T3/es not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1049403B (de) * | 1959-01-29 | Whirlpool Corporation, St. Joseph, Mich. (V. St. AJ | Verdichter - Kondensator - Halterung für Kühlschränke | |
US2524655A (en) * | 1946-11-15 | 1950-10-03 | Sparks Withington Co | Refrigerator assembly |
US3302424A (en) * | 1966-01-10 | 1967-02-07 | Gen Motors Corp | Refrigerating apparatus |
US4115039A (en) * | 1976-04-21 | 1978-09-19 | Danfoss A/S | Resilient pressure tube |
CH631807A5 (en) * | 1977-06-07 | 1982-08-31 | Duofrost Kuehl Gefriergeraete | Freezer unit with a condenser serving as heat exchanger |
JPS5841280A (ja) * | 1981-09-04 | 1983-03-10 | Matsushita Electric Ind Co Ltd | 圧縮機の防音構造 |
EP0127791A2 (de) * | 1983-06-01 | 1984-12-12 | Licentia Patent-Verwaltungs-GmbH | Kühlgerät mit einer Nische für einen Motorkompressor |
JPH08145498A (ja) * | 1994-11-15 | 1996-06-07 | Sanyo Electric Co Ltd | 冷凍装置 |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 007, no. 124 (M - 218) 28 May 1983 (1983-05-28) * |
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 10 31 October 1996 (1996-10-31) * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1557623A1 (de) * | 2002-10-07 | 2005-07-27 | Kabushiki Kaisha Toshiba | Kühlvorrichtung |
EP1557623A4 (de) * | 2002-10-07 | 2006-04-12 | Toshiba Kk | Kühlvorrichtung |
CN105201780A (zh) * | 2014-06-05 | 2015-12-30 | 泰州乐金电子冷机有限公司 | 冰箱用手握式吸气管 |
Also Published As
Publication number | Publication date |
---|---|
DE59910052D1 (de) | 2004-09-02 |
SI0992750T1 (en) | 2005-02-28 |
ES2224519T3 (es) | 2005-03-01 |
DE19845845A1 (de) | 2000-04-06 |
EP0992750B1 (de) | 2004-07-28 |
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