WO2006041246A1 - Refrigerateur - Google Patents
Refrigerateur Download PDFInfo
- Publication number
- WO2006041246A1 WO2006041246A1 PCT/KR2005/000962 KR2005000962W WO2006041246A1 WO 2006041246 A1 WO2006041246 A1 WO 2006041246A1 KR 2005000962 W KR2005000962 W KR 2005000962W WO 2006041246 A1 WO2006041246 A1 WO 2006041246A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- refrigerator
- condenser
- edge
- bent portion
- food holding
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 49
- 238000007710 freezing Methods 0.000 claims description 10
- 230000008014 freezing Effects 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 8
- 238000001704 evaporation Methods 0.000 description 6
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- 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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/061—Walls with conduit means
Definitions
- the present invention relates to refrigerators, and more particularly, to a
- the refrigerator has an inside space maintained below a
- the refrigerator is provided with a freezing chamber and a refrigerating
- chamber formed therein for holding things to store, such as food, in predetermined
- a condenser for condensing the
- the food holding portion has a refrigerating chamber for cold storage of food
- the condenser is on an inner side surface of an outer plate that forms side
- the condenser is mounted
- FIG. 1 illustrates a tubular condenser 20 on the inner side surface of the outer
- tubular condenser 20 is secured as polyurethane foam
- the object of the present invention is to provide a refrigerator in which a heat transfer rate of a condenser is enhanced for improving cooling efficiency.
- Another object of the present invention is to provide a refrigerator for
- the object of the present invention can be achieved by providing a refrigerator
- a body forming an exterior, the body having a food holding portion therein, an
- edge condenser provided along an edge of the body, for condensing refrigerant, and an
- evaporator for absorbing heat from the food holding portion.
- the edge condenser is provided along a rear edge of the body.
- the edge condenser is provided in an up/down direction along one of Tear
- the refrigerator further includes a supplementary edge condenser provided in
- the supplementary edge condenser condenses refrigerant compressed in a
- the body includes a bent portion provided to the edge of the body for improving rigidity of the body.
- the bent portion is formed along at least one of the rear opposite
- the bent portion is projected outwardly from the body so as to be in contact
- the edge condenser is in the bent portion for condensing refrigerant
- the edge condenser is in contact with an inside surface of the bent portion, or
- the evaporator cools down the food holding portion, directly.
- a refrigerator in another aspect of the present invention, includes a body
- the body having a food holding portion with a freezing chamber
- the refrigerator further includes a supplementary edge condenser in the other
- the side surface condenser is provided to a rear wall of the body, and
- the body further includes bent portions extended in an up/down direction along
- the edge condenser has an outside surface in contact with, or in close contact
- bent portion is projected outwardly from the body such that
- the evaporator cools down the food holding portion, directly.
- the edge condenser along an edge of the refrigerator, particularly, along
- the bent portion having a large contact area with external air permits fast dissipation of a
- the refrigerator of the present invention has a better energy efficiency
- FIG. 1 illustrates a section of a condenser in a related art refrigerator
- FIG. 2 illustrates a perspective view of a refrigerator in accordance with a
- FIG. 3 illustrates a perspective view of an outer plate portion of a body having
- FIG. 4 illustrates a section of a variation of a bent portion across I-I line in FIG.
- FIG. 5 illustrates a section of another variation of a bent portion
- FIG. 6 illustrates a diagram showing an air flow on an outside of the refrigerator
- FIG. 7 illustrates a P-h chart comparing refrigerating cycles of refrigerators of
- FIG. 2 illustrates a perspective
- the refrigerator 100 includes a body 110 forming an
- an expanding device (not shown) for expanding refrigerant condensed at the condenser
- an evaporator (not shown) for evaporating refrigerant expanded at the expanding device
- a compressor 120 for compressing refrigerant to a predetermined pressure.
- the bottom of the body 110 for holding the compressor 120.
- the food holding portion in the body includes a refrigerating
- the evaporator evaporating refrigerant for cooling the food holding portion
- the refrigerator 100 described in the embodiment is a direct cooling type
- the refrigerator may be an indirect cooling type refrigerator which is
- FIG. 3 illustrates a perspective view of an outer plate portion of a body having
- FIG. 4 An edge condenser of the refrigerator of the present invention provided thereto, FIG. 4
- FIG. 5 illustrates a section of a variation of a bent portion across I-I line in FIG. 2, FIG. 5
- FIG. 6 illustrates a diagram showing an air flow on an outside of the refrigerator of the present invention
- the condenser includes an edge condenser 210 provided along an edge of the
- the edge condenser 210 is provided along a rear edge of the body, and the side
- surface condenser 220 is provided to the rear wall of the body 110, for condensing
- the edge condenser 210 is mounted along the edge of the body 110, because
- the edge of the body 110 have a large area of contact with external air, to enable good
- the refrigerator 100 may further include a supplementary edge
- the supplementary edge condenser 230 is configured such that the
- supplementary edge condenser 230 condenses refrigerant passed through the edge
- the supplementary edge condenser 230 may be configured such that
- the refrigerant from the compressor 120 may pass through the side surface condenser
- the compressor 120 is provided with a refrigerant pipe (not shown)
- the body 110 further includes an outer plate portion 114 which
- the outer plate portion 114 includes left, right side plates 114a, and
- bent portion 115 at an edge of the body 110, particularly, at the rear
- bent portion 115 is formed along at least
- any one side edge of the rear opposite edges of the body i.e., the rear side edges of the
- the bent portions 115 are
- the edge condenser 210 is placed in, and held by the bent portion 115.
- a variation of the bent portion 115a has an inside surface in contact with an outside surface of the edge condenser 210.
- the edge condenser 210 is secured to the inside surface of the bent portion 115
- fastening means such as an aluminum tape (not shown), or compression by the
- condenser 210 is secured to the rear wall of the body 110 with various fastening means,
- edge condenser 210 provided to the refrigerator of the present
- a high pressure at, and discharged from, the compressor 120 is condensed in a saturation
- a refrigerating cycle of the refrigerator 100 of the present invention will be described
- the compressor 120 compresses refrigerant to high temperature, and high
- edge condenser 210 having the super heated refrigerant flowing therethrough
- FIG. 6 illustrates a diagram of an air flow on an outside of the refrigerator of the
- the top of the refrigerator 100 has a
- FIG. 7 illustrates a P-h chart comparing refrigerating cycles of refrigerators of
- the present invention which has the edge condenser 210 is 36.7 0 C, enabling to increase
- the heat transfer rate rises by about 20% than a case only the rear
- condenser is provided at a rear of the refrigerator like the related art.
- the refrigerator of the present invention has the
- bent portion having a large contact area with external air permits fast dissipation of a
- the refrigerator of the present invention has a better energy efficiency and
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05789808A EP1800076B1 (fr) | 2004-10-14 | 2005-04-01 | Refrigerateur |
PL05789808T PL1800076T3 (pl) | 2004-10-14 | 2005-04-01 | Chłodziarka |
ES05789808T ES2378773T3 (es) | 2004-10-14 | 2005-04-01 | Frigorífico |
AT05789808T ATE546700T1 (de) | 2004-10-14 | 2005-04-01 | Kühlvorrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2004-0082160 | 2004-10-14 | ||
KR1020040082160A KR100606847B1 (ko) | 2004-10-14 | 2004-10-14 | 직냉식 냉장고 기계실의 응축기 설치 구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006041246A1 true WO2006041246A1 (fr) | 2006-04-20 |
Family
ID=36148522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2005/000962 WO2006041246A1 (fr) | 2004-10-14 | 2005-04-01 | Refrigerateur |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1800076B1 (fr) |
KR (1) | KR100606847B1 (fr) |
CN (1) | CN100538231C (fr) |
AT (1) | ATE546700T1 (fr) |
ES (1) | ES2378773T3 (fr) |
PL (1) | PL1800076T3 (fr) |
WO (1) | WO2006041246A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2362165A3 (fr) * | 2010-02-23 | 2013-08-07 | Mondial Group S.R.L. | Appareil de réfrigération haute efficacité |
JP5671705B2 (ja) * | 2009-12-16 | 2015-02-18 | パナソニックIpマネジメント株式会社 | 冷蔵庫 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010040073A1 (de) * | 2010-08-31 | 2012-03-01 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4114065A (en) | 1976-12-09 | 1978-09-12 | General Electric Company | Refrigerator cabinet and method of constructing |
WO2003052333A1 (fr) | 2001-11-20 | 2003-06-26 | Multibrás S.A. Eletrodomésticos | Condenseur pour systemes de refrigeration |
-
2004
- 2004-10-14 KR KR1020040082160A patent/KR100606847B1/ko not_active IP Right Cessation
-
2005
- 2005-04-01 CN CNB2005800352461A patent/CN100538231C/zh not_active Expired - Fee Related
- 2005-04-01 WO PCT/KR2005/000962 patent/WO2006041246A1/fr active Application Filing
- 2005-04-01 AT AT05789808T patent/ATE546700T1/de active
- 2005-04-01 PL PL05789808T patent/PL1800076T3/pl unknown
- 2005-04-01 EP EP05789808A patent/EP1800076B1/fr active Active
- 2005-04-01 ES ES05789808T patent/ES2378773T3/es active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4114065A (en) | 1976-12-09 | 1978-09-12 | General Electric Company | Refrigerator cabinet and method of constructing |
WO2003052333A1 (fr) | 2001-11-20 | 2003-06-26 | Multibrás S.A. Eletrodomésticos | Condenseur pour systemes de refrigeration |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5671705B2 (ja) * | 2009-12-16 | 2015-02-18 | パナソニックIpマネジメント株式会社 | 冷蔵庫 |
EP2362165A3 (fr) * | 2010-02-23 | 2013-08-07 | Mondial Group S.R.L. | Appareil de réfrigération haute efficacité |
Also Published As
Publication number | Publication date |
---|---|
ATE546700T1 (de) | 2012-03-15 |
EP1800076A1 (fr) | 2007-06-27 |
EP1800076B1 (fr) | 2012-02-22 |
CN100538231C (zh) | 2009-09-09 |
ES2378773T3 (es) | 2012-04-17 |
KR100606847B1 (ko) | 2006-08-01 |
PL1800076T3 (pl) | 2012-07-31 |
CN101040157A (zh) | 2007-09-19 |
KR20060033186A (ko) | 2006-04-19 |
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