DE4008012C2 - Lüftungsanordnung für ein einen Gefrierraum und einen Kühlraum aufweisendes Kühlgerät - Google Patents
Lüftungsanordnung für ein einen Gefrierraum und einen Kühlraum aufweisendes KühlgerätInfo
- Publication number
- DE4008012C2 DE4008012C2 DE4008012A DE4008012A DE4008012C2 DE 4008012 C2 DE4008012 C2 DE 4008012C2 DE 4008012 A DE4008012 A DE 4008012A DE 4008012 A DE4008012 A DE 4008012A DE 4008012 C2 DE4008012 C2 DE 4008012C2
- Authority
- DE
- Germany
- Prior art keywords
- air
- fan
- air flow
- hollow wall
- partial
- 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.)
- Expired - Lifetime
Links
- 238000009423 ventilation Methods 0.000 title claims description 14
- 230000001914 calming effect Effects 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- F25D17/065—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 with compartments at different temperatures
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
-
- 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
- F25D2317/067—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 characterised by air ducts
-
- 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
- F25D2317/068—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 characterised by the fans
- F25D2317/0681—Details thereof
-
- 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
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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Description
Claims (3)
- - einer hohlen Wand (2) mit einer vorderen Begrenzung (5) und einer hinteren Begrenzung (6), zum Unterteilen eines Innenraums des Kühlgerätes in eine Wärmeaustauschzone und eine aus einem Gefrier- und Kühlraum bestehende Lagerzone,
- - einer Lufteinlaßöffnung (6a) in der hinteren Begrenzung, zum Einlassen von gekühlter Luft aus der Wärmeaustausch zone in die hohle Wand,
- - einem Lüfter (7), der so gegenüber der Lufteinlaßöffnung (6a) ausgerichtet ist, daß er durch diese gekühlte Luft in die hohle Wand ein bläst,
- - mehreren Auslaßschlitzen (5a) in der vorderen Begrenzung, durch die Luft aus der hohlen Wand in den Gefrierraum eingeblasen werden kann, und
- - einer hinteren Luftauslaßöffnung (6b) in der hinteren Be grenzung, durch die gekühlte Luft aus der hohlen Wand in den Kühlraum über einen Verbindungskanal (20) eingeblasen wird,
mindestens eine Luftflußberuhigungsplatte (11a, 11b), die in der hohlen Wand (2) oberhalb der Lufteinlaßöffnung (6a) angeordnet ist, um die zum Kühlraum strömende Luft in zwei Teilluftströme aufzuteilen, wobei der erste Teilluftstrom vom Lüfter (7) aus nach oben strömt und unterhalb der Platte (11a, 11b) zur hinteren Luft auslaßöffnung (6b) geleitet wird, und der zweite Teilluftstom entlang der oberen Kante der hohlen Wand ebenfalls zur hinteren Luftauslaßöffnung (6b) fließt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904042373 DE4042373C2 (de) | 1989-03-14 | 1990-03-13 | Lüftungsanordnung für ein einen Gefrierraum und einen Kühlraum aufweisendes Kühlgerät |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1061725A JPH07101141B2 (ja) | 1989-03-14 | 1989-03-14 | 冷蔵庫用送風装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4008012A1 DE4008012A1 (de) | 1990-09-27 |
DE4008012C2 true DE4008012C2 (de) | 1994-10-06 |
Family
ID=13179483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4008012A Expired - Lifetime DE4008012C2 (de) | 1989-03-14 | 1990-03-13 | Lüftungsanordnung für ein einen Gefrierraum und einen Kühlraum aufweisendes Kühlgerät |
Country Status (3)
Country | Link |
---|---|
US (1) | US5076070A (de) |
JP (1) | JPH07101141B2 (de) |
DE (1) | DE4008012C2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2569496Y2 (ja) * | 1991-06-07 | 1998-04-22 | 日東工器株式会社 | ダイアフラムポンプ |
US5370498A (en) * | 1992-03-04 | 1994-12-06 | Rational Gmbh | Apparatus for elimination of gas constituents |
MY122559A (en) * | 1994-04-04 | 2006-04-29 | Samsung Electronics Co Ltd | Refrigerator. |
KR0160424B1 (ko) * | 1994-06-01 | 1999-01-15 | 윤종용 | 냉장고 |
TW326488B (en) * | 1994-06-02 | 1998-02-11 | Samsung Electronics Co Ltd | Refrigerator |
KR960035191U (ko) * | 1995-04-06 | 1996-11-21 | 대우전자 주식회사 | 냉장고의 냉동실 루버구조 |
KR0142617B1 (ko) * | 1995-12-26 | 1998-08-01 | 김광호 | 냉장고 증발기커버의 결합구조 |
JP3957907B2 (ja) * | 1999-01-14 | 2007-08-15 | 三菱電機株式会社 | ファンの保持構造 |
DE10051223A1 (de) | 2000-10-16 | 2002-04-25 | Alstom Switzerland Ltd | Verbindbare Statorelemente |
BR0202820B1 (pt) * | 2002-07-04 | 2010-12-14 | sistema de distribuiÇço de ar para refrigeradores combinados. | |
EP1637822A4 (de) * | 2003-06-23 | 2011-07-27 | Air Operation Technologies Inc | Kühlvorrichtung |
US8978406B2 (en) | 2009-02-28 | 2015-03-17 | Electrolux Home Products, Inc. | Refrigeration apparatus for refrigeration appliance and method of minimizing frost accumulation |
CN101603762B (zh) * | 2009-06-03 | 2011-06-08 | 泰州乐金电子冷机有限公司 | 一种冰箱的冷气风道装置 |
CN102331138B (zh) * | 2011-09-22 | 2013-11-06 | 海信容声(广东)冰箱有限公司 | 一种同步调节冷藏冷冻的冰箱风道结构 |
JP5909426B2 (ja) * | 2012-08-23 | 2016-04-26 | 日立アプライアンス株式会社 | 冷蔵庫 |
CN106196838B (zh) | 2015-10-29 | 2018-02-02 | 青岛海尔股份有限公司 | 分路送风装置及具有该分路送风装置的冰箱 |
JP2020094753A (ja) * | 2018-12-13 | 2020-06-18 | アクア株式会社 | 冷蔵庫 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US882477A (en) * | 1905-01-30 | 1908-03-17 | Natural Power Company | Centrifugal suction-machine. |
US2463104A (en) * | 1947-05-20 | 1949-03-01 | George H Hender | Open-top refrigerated display case |
DE1032763B (de) * | 1955-07-30 | 1958-06-26 | Tyler Refrigeration Corp | Kuehlen von Lebensmitteln in offenen Behaeltern |
US3090209A (en) * | 1961-04-24 | 1963-05-21 | Whirlpool Co | Refrigerating apparatus |
US3115756A (en) * | 1961-11-13 | 1963-12-31 | Lewis Refrigeration Co | Method and apparatus for freezing foods |
US3287933A (en) * | 1964-02-10 | 1966-11-29 | Gen Motors Corp | Refrigerating apparatus |
US3759627A (en) * | 1972-02-14 | 1973-09-18 | Allis Chalmers | Compressor assembly |
US4077229A (en) * | 1977-01-03 | 1978-03-07 | General Electric Company | Household refrigerator with air circulation and cooling arrangement |
DE2708560A1 (de) * | 1977-02-28 | 1978-08-31 | Otto Dipl Ing Lang | Tunnelanlage zum kontinuierlichen kuehlen oder gefrieren oder auftauen von guetern aller art |
JPS54116768A (en) * | 1978-03-01 | 1979-09-11 | Sanyo Electric Co Ltd | Bi-temperatural refrigerator |
JPS54124364A (en) * | 1978-03-20 | 1979-09-27 | Sanyo Electric Co Ltd | Double-temperature refrigerator |
JPS54145052A (en) * | 1978-05-04 | 1979-11-12 | Hitachi Ltd | Refrigerator |
JPS5658074U (de) * | 1979-10-09 | 1981-05-19 | ||
US4326390A (en) * | 1980-09-18 | 1982-04-27 | General Electric Company | Apparatus and method for thawing frozen food |
JPS58155584U (ja) * | 1982-04-12 | 1983-10-18 | 三菱電機株式会社 | 冷蔵庫 |
US4509335A (en) * | 1984-06-25 | 1985-04-09 | General Electric Company | Pre-assembled cooling and air circulating module for a household refrigerator |
JPS6159173A (ja) * | 1984-08-29 | 1986-03-26 | 株式会社日立製作所 | 冷蔵庫 |
GB2167544B (en) * | 1984-10-29 | 1988-09-21 | Mitsubishi Electric Corp | Three-temperature type refrigerator |
US4620833A (en) * | 1984-12-14 | 1986-11-04 | Townsend Darold I | Fan rotor |
JPS6380174A (ja) * | 1986-09-22 | 1988-04-11 | 株式会社東芝 | 冷蔵庫 |
US4768353A (en) * | 1987-07-24 | 1988-09-06 | Whirlpool Corporation | Refrigeration apparatus air return |
JPH0222178A (ja) * | 1988-07-08 | 1990-01-25 | Toyota Central Res & Dev Lab Inc | セラミックス複合体の製造方法 |
-
1989
- 1989-03-14 JP JP1061725A patent/JPH07101141B2/ja not_active Expired - Fee Related
-
1990
- 1990-03-08 US US07/490,488 patent/US5076070A/en not_active Expired - Lifetime
- 1990-03-13 DE DE4008012A patent/DE4008012C2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02242065A (ja) | 1990-09-26 |
DE4008012A1 (de) | 1990-09-27 |
US5076070A (en) | 1991-12-31 |
JPH07101141B2 (ja) | 1995-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4008012C2 (de) | Lüftungsanordnung für ein einen Gefrierraum und einen Kühlraum aufweisendes Kühlgerät | |
DE19849035C2 (de) | Schallabsorptionsvorrichtung und Vorrichtung zum Zuführen von Luft in den Motorraum einer Baumaschine | |
DE3437259C2 (de) | ||
EP0497296A2 (de) | Filter-Ventilator-Einrichtung zur Verwendung bei Reinräumen | |
DE60027522T2 (de) | Fahrzeugklimaanlage | |
EP0318885A2 (de) | Wärmetauscher, insbesondere Kühler für Antriebsmaschine eines Fahrzeuges | |
DE69724627T2 (de) | Deckenmontierte Vorrichtung für Heizung und Kühlung | |
DE60132218T2 (de) | Zierplatte für klimaanlage, abblaseinheit für luftauslass und klimaanlage | |
DE3017431C2 (de) | Lüftungsvorrichtung für Räume mit zwei getrennten Strömungswegen zur Be- und Entlüftung | |
DE2709068C3 (de) | Backofen | |
DE3044135C2 (de) | Luft-Luft-Wärmetauscher | |
DE69632345T2 (de) | Verfahren und vorrichtung zur kuehlung eines schaltschranks | |
DE60209160T2 (de) | Hangar zum Hochfahren von Flugzeugtriebwerken | |
EP0940633A2 (de) | Dunstabzugshaube | |
DE19750381A1 (de) | Kraftfahrzeug-Klimaanlage | |
DE2328186C2 (de) | Induktionsgerät | |
DE3128906C2 (de) | ||
DE4042373C2 (de) | Lüftungsanordnung für ein einen Gefrierraum und einen Kühlraum aufweisendes Kühlgerät | |
DE1604240C3 (de) | Gerät zum Heizen und/oder Kühlen von Raumluft | |
DE69917605T2 (de) | Innenraumeinheit einer klimaanlage | |
EP0043504B1 (de) | Aussenwandkasten für die Verbrennungsluft- und Abgaskanäle eines mit einem Brennersystem arbeitenden Gerätes | |
CH654398A5 (de) | Geraet zum gleichzeitigen be- und entlueften von raeumen. | |
DE2804027A1 (de) | Abdeckhaube fuer einen in eine wand eingebauten ventilator | |
EP0392453B1 (de) | Fliehkraftabscheider | |
DE2364781C3 (de) | Querstromgebläse |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 4042373 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 4042373 |
|
AH | Division in |
Ref country code: DE Ref document number: 4042373 Format of ref document f/p: P |
|
AH | Division in |
Ref country code: DE Ref document number: 4042373 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN |