KR100506610B1 - 냉동장치 및 그 냉동장치를 갖는 냉장고 - Google Patents
냉동장치 및 그 냉동장치를 갖는 냉장고 Download PDFInfo
- Publication number
- KR100506610B1 KR100506610B1 KR10-2003-0090470A KR20030090470A KR100506610B1 KR 100506610 B1 KR100506610 B1 KR 100506610B1 KR 20030090470 A KR20030090470 A KR 20030090470A KR 100506610 B1 KR100506610 B1 KR 100506610B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchange
- evaporator
- refrigerant pipe
- exchange fin
- refrigerator
- 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 - Fee Related
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
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
- F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
-
- 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
- F25D2400/06—Refrigerators with a vertical mullion
-
- 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
- F25D2500/00—Problems to be solved
- F25D2500/02—Geometry problems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
- F28D2021/0071—Evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
- Defrosting Systems (AREA)
Abstract
Description
Claims (8)
- 냉기를 발생시키기 위한 냉동장치에 있어서,수회 절곡된 냉매관과, 상기 냉매관과 결합되도록 적어도 하나의 냉매관수용부가 형성된 다수의 열교환핀을 갖는 증발기와;상기 증발기에 형성된 성에를 제거하도록 상기 증발기에 인접하게 마련된 제상유닛을 포함하며,상기 각 열교환핀은 상기 제상유닛에 의해 제상된 물방울이 그 하단부로 흘러내릴 수 있게 상하방향에 대해 그 길이방향이 예각을 이루도록 소정의 경사각도로 경사지게 마련되며, 그 양측에는 라운드지게 형성된 코너부가 마련되는 것을 특징으로 하는 냉동장치.
- 제1항에 있어서,상기 열교환핀의 상기 코너부는 5mm ~ 20mm 정도의 반경으로 라운드지게 마련된 것을 특징으로 하는 냉동장치.
- 제2항에 있어서,상기 열교환핀의 상기 소정의 경사각도는 50°~ 75°정도일 것을 특징으로 하는 냉동장치.
- 제3항에 있어서,상기 열교환핀은 그 판면의 가로방향으로 돌출된 적어도 하나의 돌출부를 포함하는 것을 특징으로 하는 냉동장치.
- 제1항에 있어서,상기 다수의 열교환핀은 상하방향 수직선에 대해 일측으로 경사지게 마련되며, 상기 각 열교환핀의 하단부는 상기 증발기가 장착될 벽면에 인접하게 마련되는 것을 특징으로 하는 냉동장치.
- 제1항에 있어서,상기 증발기의 양측에는 상기 냉매관을 지지하도록 냉매관지지부가 마련되는 것을 특징으로 하는 냉동장치.
- 제1항에 있어서,상기 열교환핀은 사각형의 판 형상으로 마련되며, 상기 열교환핀의 판면에는 상기 냉매관수용부가 한 쌍으로 형성되는 것을 특징으로 하는 냉동장치.
- 냉장고에 있어서,제1항 내지 제7항 중 어느 한 항에 따른 냉동장치와;상기 냉동장치로부터 발생된 냉기가 공급되는 적어도 하나의 저장실이 형성된 본체와;상기 저장실의 개구부를 개폐하는 적어도 하나의 도어를 포함하는 것을 특징으로 하는 냉장고.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0090470A KR100506610B1 (ko) | 2003-12-12 | 2003-12-12 | 냉동장치 및 그 냉동장치를 갖는 냉장고 |
| US10/821,172 US20050126197A1 (en) | 2003-12-12 | 2004-04-09 | Refrigeration apparatus and refrigerator with the refrigeration apparatus |
| DE602004015919T DE602004015919D1 (de) | 2003-12-12 | 2004-04-27 | Verdampfungsanlage für eine Wärmepumpe |
| EP04101755A EP1541946B1 (en) | 2003-12-12 | 2004-04-27 | Evaporator Installation for a Heat Pump |
| CNB2004100421914A CN1295466C (zh) | 2003-12-12 | 2004-05-10 | 制冷装置、使用该装置的冰箱和空调器以及除霜方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0090470A KR100506610B1 (ko) | 2003-12-12 | 2003-12-12 | 냉동장치 및 그 냉동장치를 갖는 냉장고 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050058551A KR20050058551A (ko) | 2005-06-17 |
| KR100506610B1 true KR100506610B1 (ko) | 2005-08-08 |
Family
ID=34511214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2003-0090470A Expired - Fee Related KR100506610B1 (ko) | 2003-12-12 | 2003-12-12 | 냉동장치 및 그 냉동장치를 갖는 냉장고 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20050126197A1 (ko) |
| EP (1) | EP1541946B1 (ko) |
| KR (1) | KR100506610B1 (ko) |
| CN (1) | CN1295466C (ko) |
| DE (1) | DE602004015919D1 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100532976C (zh) * | 2006-09-29 | 2009-08-26 | 曹爱国 | 一种热电空调单元及具有该热电空调单元的热电空调器 |
| CN101055110B (zh) * | 2006-09-29 | 2010-05-26 | 曹爱国 | 一种热交换器及具有该热交换器的室内热电空调器 |
| EP1914499A1 (en) * | 2006-10-16 | 2008-04-23 | Irsap Spa | Heat exchanger with inclined tubes |
| CN102519184A (zh) * | 2011-12-04 | 2012-06-27 | 苏州方暨圆节能科技有限公司 | 空调节能除霜结构 |
| CN102628658A (zh) * | 2012-01-01 | 2012-08-08 | 黄华 | 一种便于冰、霜从换热器表面脱离的方法及应用 |
| DE102012112159A1 (de) * | 2012-12-12 | 2014-06-12 | Krones Ag | Vorrichtung zum Behandeln von Getränken mit Wandungselementen aus Kunststoff |
| EP3109572B1 (en) * | 2015-06-22 | 2019-05-01 | Lg Electronics Inc. | Refrigerator |
| JP7162471B2 (ja) * | 2018-08-30 | 2022-10-28 | リンナイ株式会社 | 熱交換装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2667041A (en) * | 1948-10-27 | 1954-01-26 | Ray M Henderson | Evaporator and drip catcher arrangement for refrigerating apparatus |
| US2728204A (en) * | 1952-08-08 | 1955-12-27 | William J Harbers | Coil pan construction |
| US3750418A (en) * | 1972-03-20 | 1973-08-07 | Borg Warner | Evaporator and condensate collector arrangement for refrigeration apparatus |
| US4041727A (en) * | 1975-09-02 | 1977-08-16 | Borg-Warner Corporation | Evaporator assembly |
| BR8109046A (pt) * | 1981-11-30 | 1983-11-08 | Caterpillar Tractor Co | Nucleo trocador de calor de calor com tubos de angulos variados |
| KR900006245B1 (ko) * | 1985-04-19 | 1990-08-27 | 마쯔시다덴기산교 가부시기가이샤 | 열교환기 |
| JPH0823477B2 (ja) * | 1987-08-09 | 1996-03-06 | 日本電装株式会社 | 積層型熱交換器 |
| US5499514A (en) * | 1994-09-15 | 1996-03-19 | Whirlpool Corporation | Defrost water drain system for a refrigerator |
| US5552581A (en) * | 1994-11-10 | 1996-09-03 | Wirekraft Industries Inc. | Defrost heater for cooling appliance |
| US6435265B1 (en) * | 1995-01-17 | 2002-08-20 | Ness Lakdawala | Gravity cooling unit |
| JPH10160284A (ja) * | 1996-11-29 | 1998-06-19 | Sanyo Electric Co Ltd | 吸収式ヒートポンプ装置 |
| JPH10267506A (ja) * | 1997-03-28 | 1998-10-09 | Sharp Corp | 冷却装置 |
| US5901570A (en) * | 1997-06-30 | 1999-05-11 | Daewoo Electronics Co., Ltd. | Refrigerator having a refrigeration system |
| DE19859985A1 (de) * | 1998-12-23 | 2000-06-29 | Bsh Bosch Siemens Hausgeraete | Vorrichtung zur Halterung eines in einem Haushalt-Umluft-Kältegerät angeordneten Lamellenverdampfers |
| BR9906192A (pt) * | 1999-12-13 | 2001-09-18 | Multibras Eletrodomesticos Sa | Sistema e método de degelo automático para aparelho de refrigeração |
| US6439300B1 (en) * | 1999-12-21 | 2002-08-27 | Delphi Technologies, Inc. | Evaporator with enhanced condensate drainage |
| WO2003081151A1 (en) * | 2002-03-22 | 2003-10-02 | Arçel K A. . | Evaporator and evaporator production method |
-
2003
- 2003-12-12 KR KR10-2003-0090470A patent/KR100506610B1/ko not_active Expired - Fee Related
-
2004
- 2004-04-09 US US10/821,172 patent/US20050126197A1/en not_active Abandoned
- 2004-04-27 DE DE602004015919T patent/DE602004015919D1/de not_active Expired - Lifetime
- 2004-04-27 EP EP04101755A patent/EP1541946B1/en not_active Expired - Lifetime
- 2004-05-10 CN CNB2004100421914A patent/CN1295466C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1541946B1 (en) | 2008-08-20 |
| DE602004015919D1 (de) | 2008-10-02 |
| US20050126197A1 (en) | 2005-06-16 |
| EP1541946A1 (en) | 2005-06-15 |
| CN1626993A (zh) | 2005-06-15 |
| CN1295466C (zh) | 2007-01-17 |
| KR20050058551A (ko) | 2005-06-17 |
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