CN1523315A - 用于冰箱机械室的空气循环结构 - Google Patents

用于冰箱机械室的空气循环结构 Download PDF

Info

Publication number
CN1523315A
CN1523315A CNA200310104381XA CN200310104381A CN1523315A CN 1523315 A CN1523315 A CN 1523315A CN A200310104381X A CNA200310104381X A CN A200310104381XA CN 200310104381 A CN200310104381 A CN 200310104381A CN 1523315 A CN1523315 A CN 1523315A
Authority
CN
China
Prior art keywords
air
machine room
chamber
vent
refrigerator according
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
Application number
CNA200310104381XA
Other languages
English (en)
Other versions
CN1316215C (zh
Inventor
金润英
尹元载
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1523315A publication Critical patent/CN1523315A/zh
Application granted granted Critical
Publication of CN1316215C publication Critical patent/CN1316215C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • 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
    • 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
    • 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
    • F25D2201/00—Insulation
    • F25D2201/30—Insulation with respect to 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
    • F25D2317/065—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 air return
    • F25D2317/0655—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 air return through the top
    • 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
    • F25D2317/066—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 air supply
    • F25D2317/0665—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 air supply from the top
    • 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
    • F25D2317/0683—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 the fans not of the axial type
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0026—Details for cooling refrigerating machinery characterised by the incoming air flow
    • F25D2323/00267—Details for cooling refrigerating machinery characterised by the incoming air flow through the side
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0026—Details for cooling refrigerating machinery characterised by the incoming air flow
    • F25D2323/00268—Details for cooling refrigerating machinery characterised by the incoming air flow through the top
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0027—Details for cooling refrigerating machinery characterised by the out-flowing air
    • F25D2323/00277—Details for cooling refrigerating machinery characterised by the out-flowing air from the side
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0027—Details for cooling refrigerating machinery characterised by the out-flowing air
    • F25D2323/00278—Details for cooling refrigerating machinery characterised by the out-flowing air from the top
    • 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
    • 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
    • F25D2400/18—Aesthetic features

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

一种通过改善空气经过机械室的循环结构而具有令人满意的正面外观的冰箱，其抑止运转噪音从机械室内部传递至外部，从而进行静音运转。所述冰箱具有在其中限定储藏室的柜体和在所述柜体顶部限定的机械室。所述机械室的内部通过具有多个通风孔的噪音缓冲板分为前室和后室。主进气口和主排气口并排设置在所述机械室上表面，使空气通过所述机械室进行循环。压缩机、冷凝器和冷却风扇安装在所述机械室的后室中。

Description

用于冰箱机械室的空气循环结构
技术领域
本发明总体上涉及冰箱，尤其涉及机械室具有改进的空气循环结构的冰箱。
背景技术
通常，冰箱利用蒸发器产生冷空气，并随后将所述冷空气供应至冰箱柜体内的储藏室中，从而使存储的食物保鲜。根据消费者喜好的当前趋势，冰箱的存储容量极大提高。并排式冰箱变得越来越受到欢迎，在这种冰箱中冷藏室和冷冻室并排设置。这种并排式冰箱越来越受欢迎的原因是其食物存储效率，所述食物存储效率既是对于食物的空间和使用而言，也是对于冰箱的保存食物的能力而言。
发明内容
因此，本发明的一个方面是提供一种冰箱，通过改进所述冰箱的机械室空气循环结构而使其具有令人满意的正面外观。
本发明的另一个方面是提供一种冰箱，其能够抑止运转噪音从机械室内部向外部的传播，从而使噪音相关干扰降至最低。
本发明其他的方面和优点将部分在下面的说明中得到阐述，部分从说明书中是显而易见的，或者通过实施本发明而得到了解。
本发明的上述和/或其他方面是通过提供一种冰箱实现的，所述冰箱包括：在其中限定储藏室的柜体；位于所述柜体顶部的机械室；位于所述机械室上表面的主进气口和主排气口，使空气通过所述机械室进行循环。
在本发明的一个实施例中，所述机械室沿所述柜体的项部的前面部分水平地和垂直地形成，所述主进气口和主排气口并排地位于所述机械室的上表面。
所述机械室的内部被具有多个通风孔的噪音缓冲板分隔为前室和后室。压缩机、冷凝器和冷却风扇安装在所述机械室的后室内。
本发明的另一个方面提供了一个隔板，所述隔板设置在所述机械室的前室中，从而将所述前室的内部分为与所述主进气口相通的进气室和与主排气口相通的排气室。
所述通风孔通过所述噪音缓冲板制成，从而一组通风孔形成在所述噪音缓冲板的每一侧，与主进气口和主排气口的每一个对应。
在所述冰箱中，冷凝器、冷却风扇和压缩机沿着从围绕进气孔的位置至围绕排气孔的另一个位置的方向顺序设置在机械室的后室中。
在本发明的另一个实施例中，在所述机械室的上表面的两侧边缘分别设置了子进气口和子排气口，从而通过所述机械室实现空气的辅助循环。
附图说明
通过结合附图对本发明的实施例进行说明，本发明的这些和/或其他方面以及优点将更加明显并更容易得到理解。
图1是根据本发明的实施例的冰箱结构的部分剖开的透视图；
图2是图1所示冰箱的侧截面图；
图3是图1所示冰箱中包含的机械室结构的透视图；
图4是图3所示机械室结构的分解透视图；
图5是沿图3的V-V’获得的截面图。
具体实施方式
下文将参考附图详细描述本发明的优选实施例，其中相同附图标记指示相同元件。
图1和图2是说明了根据本发明实施例的冰箱结构的视图。如图所示，在冰箱的柜体10中限定的存储室被中间分隔壁11分隔为左室和右室。左室形成了冷冻室12，同时右室形成了冷藏室13。冷冻室门14通过铰链安装在冷冻室12的敞开的前面，冷藏室门15通过铰链安装在冷藏室13的敞开的前面，从而冷冻室12和冷藏室13分别通过冷冻室门14和冷藏室门15关闭或打开。多个支架16安装在两个室12和13中的每一个以及两个门14和15中的每一个的内表面上，以在两个室12和13中存储食物。
柜体10的顶部在其后部向上突出以形成上部凸起18。上部凸起18在其中限定了两个空气冷却室20，蒸发器24和冷却空气循环风扇25安装在两个空气冷却室20中的每一个中。由于上部凸起18，冷冻室12和冷藏室13的上部截面沿其后部向上延伸，从而产生两个空气冷却室20，空气冷却室20分别沿冷冻室12和冷藏室13的上部截面的后部水平地和垂直地形成。上部凸起18与柜体10结合，并按照与柜体10将空气冷却室20与外界热绝缘相同的方式形成了由绝热材料制成的墙壁。两个空气冷却室20在其下部分别与冷冻室12和冷藏室13相连。
另外，如图1所示，在设置在冷藏室13中的空气冷却室20中设置了空气路径隔板28，以将空气冷却室20的内部分隔为前空间21和后空间22。空气路径隔板28与空气冷却室20的上表面分隔开预定差距，从而形成流程23，前空间21和后空间22通过流程23相互连通。蒸发器24安装在后空间22中以产生冷却空气，并且冷却空气循环风扇25安装在蒸发器24上的流程23中。冷却空气循环风扇25是交叉流动风扇，其在空气冷却室20中水平延伸以与空气冷却室20的长度几乎相同，并位于靠近空气路径隔板28的上边缘的位置。驱动电机26连接至交叉流动风扇25的末端。交叉流动风扇25因此推动空气从容纳蒸发器24的后空间22进入前空间21。另外，安装在流程23中的交叉流动风扇25平稳地使冷却空气不受阻力地循环通过流程23的全部区域。
在冷藏室13的后部设置了吸气路径31，当冷却空气循环风扇25运转时，使空气从冷藏室13流动至容纳蒸发器24的后空间22中。在冷藏室13的上部设置了排气路径32，以将冷却空气从空气冷却室20均匀地排放至冷藏室13上部的全部区域。吸气路径31由板式吸气导件33形成，吸气导件33沿冷藏室13的后表面垂直安装。吸气导件33的上端连接至空气路径隔板28的下端，从而在吸气导件33与冷藏室13的后表面之间形成垂直通道。多个进气口34形成通过吸气导件33。排气路径32由板式排气导件35形成，排气导件35安装在冷藏室13的上表面并且后端连接至空气路径隔板28的下端，并且与冷藏室13的上表面隔开。多个排气口36形成通过排气导件35。在本发明的冰箱的一个实施例中，冷冻室12与冷藏室13具有相同的空气路径结构，因此省略对冷冻室12的空气路径结构的说明。
如图3和图4所示，在柜体10顶部在上部凸起18前面的位置上水平和垂直地形成了机械室40，并容纳有多种电子装置，例如压缩机41、冷凝器42和冷却风扇43。机械室40由机械室外壳50限定而成，机械室外壳50安装在柜体10项部并在前面和两个侧面关闭，主进气口51和主排气口52并排地位于机械室外壳50的上表面，使空气通过机械室40循环。上述结构的结果是空气能够平滑地通过机械室40循环，即使当冰箱安装在建筑的墙壁100之间，也能够有效地冷却安装的电子设备。
如图2、图3和图5所示，机械室外壳50的内部被具有多个通风孔54和55的噪音缓冲板53分隔为前室56和后室57。压缩机41、冷凝器42和冷却风扇43安装在后室57中，同时主进气口51和主排气口52并排地位于前室56的上表面。隔板58位于机械室外壳50的前室56中，将前室56的内部分为与所述主进气口51相通的前进气室71和与主排气口52相通的前排气室72。
在机械室40中，噪音缓冲板53使空气在前室56与后室57之间通过通风孔54和55循环，但是抑止运转噪音从压缩机41和冷却风扇43传输至主进气口51或主排气口52。隔板58分隔前室56的内部，从而防止吸入空气与排出空气混合。为了使空气通过机械室40平滑地循环，通过噪音缓冲板53形成通风孔54和55，使一组通风孔54或55形成在噪音缓冲板53的每一侧，从而与主进气口51和主排气口52中的每一个相对应。另外，冷凝器42、冷却风扇43和压缩机41沿着从围绕主进气口51的位置至围绕主排气口52的另一个位置的方向顺序设置在机械室40的后室57中。由于冷凝器42、冷却风扇43和压缩机41在机械室40的后室57中顺序设置，吸入的空气首先冷却冷凝器42，随后流入压缩机41。所述空气在冷却压缩机41后从机械室40排出。
在机械室外壳50的上表面的两侧边缘分别设置了子进气口61和子排气口62，从而通过机械室40实现空气的辅助循环。在冰箱的运转中，除了主进气口51和主排气口52之外，空气还经由子进气口61和子排气口62通过机械室40循环，从而更有效地冷却机械室40。
由于主进气口51和主排气口52并排设置在机械室外壳50的上表面，冰箱具有令人满意的正面外观。另外，在上表面具有主进气口51和主排气口52的机械室外壳50将来自机械室40中的压缩机41和冷却风扇43的运转噪音传递至机械室外壳50的上表面之外空间。因此冰箱抑止了传递至冰箱前面的使用者的运转噪音。在这种情况下，从机械室40中的压缩机41和冷却风扇43向机械室40上表面外部的运转噪音的传递被噪音缓冲板53削弱，因而传递至冰箱外部的运转噪音被极大地减弱。
用于冷却具有上述构造的机械室40的空气如下所述循环。
如图3和5所示，响应于冷却风扇43的运转，所述空气首先通过形成在机械室40的前进气室71的上表面上的主进气口51被吸入机械室40的前室56。随后吸入的空气通过噪音缓冲板53的通风孔54从前进气室71流入机械室40的后室57。在机械室40的后室57中，所述空气顺序地冷却冷凝器42和压缩机41，并通过噪音缓冲板53的通风孔55排入前排气室72。随后空气通过主排气口52从机械室40的前排气室72排至外界。
在空气循环过程中，隔板58防止由主进气口51流出的吸入空气与流至主排气口52的排出空气混合。另外，通过子进气口61和子排气口62实现少量空气的辅助循环，从而增强机械室冷却效果。如上所述，用于冷却根据本发明冰箱的机械室40的空气循环通过形成在机械室40上表面上的主进气口51和主排气口52实现。从而即使在冰箱安装在建筑物的墙壁100之间，也能有效执行通过机械室40的空气循环，如图1所不。
从上述说明可以看出，本发明提供了一种冰箱，其中用于通过机械室循环空气的主进气口和主排气口并排地位于机械室的上表面。所述的主进气口和主排气口对于使用者是不可见的，并且冰箱具有令人满意的正面外观。
另外，由于从机械室中的压缩机和冷却风扇至外界的运转噪音的传递被噪音缓冲板削弱，所述冰箱极大地减小了传递至外界的运转噪音。由于主进气口和主排气口形成在机械室的上表面，冰箱限制了传递至冰箱前面的用户的运转噪音，并执行不会干扰使用者的静音运转。
对本发明的上述详细说明是用于说明目的，尽管在此已经接合附图描述了本发明的优选实施例，但可以理解，本发明不局限于所述实施例。在不偏离本发明的实质的情况下，可以对其进行改变。本发明的范围仅由其权利要求及其等同物来限定。

Claims (20)

1、一种冰箱，包括：
在其中限定储藏室的柜体；
在所述柜体顶部限定的机械室；
位于所述机械室上表面的主进气口；和
位于所述机械室上表面的主排气口，其中：
主进气口和主排气口的位置使空气通过所述机械室进行循环。
2、根据权利要求1所述的冰箱，其中所述机械室还包括：
压缩机；
冷凝器；和
冷却空气循环风扇，其中：
所述主进气口、冷凝器、冷却空气循环风扇、压缩机和主排气口沿空气流程顺序地设置。
3、根据权利要求1所述的冰箱，其中所述机械室沿所述柜体的顶部的前面部分水平地和垂直地限定而成，所述主进气口和主排气口并排地位于所述机械室的上表面。
4、根据权利要求2所述的冰箱，其中所述机械室还包括：
噪音缓冲板，其将所述机械室分为前室和后室；
所述噪音缓冲板具有多个通风孔，使空气在所述前室与后室之间流动。
5、根据权利要求4所述的冰箱，其中所述通风孔制成通过所述噪音缓冲板，从而多组通风孔分别形成在所述噪音缓冲板的每一侧，以与所述主进气口和主排气口相对应。
6、根据权利要求4所述的冰箱，其中所述前室还包括隔板，将所述前室分为前进气室和前排气室。
7、根据权利要求6所述的冰箱，其中：
所述主进气口位于所述前进气室上，并且
所述主排气口位于所述前排气室上。
8、根据权利要求4所述的冰箱，其中所述冷凝器、冷却风扇和压缩机顺序地设置在所述机械室的后室，所述冷凝器邻近所述主进气口，并且所述压缩机邻近所述主排气口。
9、根据权利要求7所述的冰箱，其中所述主进气口、所述前进气室、第一组通风孔、所述冷凝器、所述冷却空气循环风扇、所述压缩机、第二组通风孔、前排气室和主排气口沿空气流程顺序地设置。
10、根据权利要求1所述的冰箱，还包括在所述机械室的上表面的两侧边缘分别设置的子进气口和子排气口，从而通过所述机械室实现空气的辅助循环。
11、根据权利要求2所述的冰箱，还包括在所述机械室的上表面的两侧边缘分别设置的子进气口和子排气口，从而通过所述机械室实现空气的辅助循环。
12、一种冰箱，包括：
在其中限定储藏室的柜体；
在所述柜体顶部限定的机械室，包括
压缩机，
冷凝器，
冷却空气循环风扇，和
噪音缓冲板，其将所述机械室分为前室和后室，所述噪音缓冲板具有多个通风孔，使空气在所述前室与后室之间流动；
隔板，其将所述前室分为前进气室和前排气室；
位于所述前进气室上表面的主进气口；
位于所述前排气室上表面的主排气口；和
在所述机械室的上表面的两侧边缘分别设置的子进气口和子排气口，从而通过所述机械室实现空气的辅助循环。
13、根据权利要求12所述的冰箱，其中所述通风孔被设置为第一通风孔组和第二通风孔组；
所述第一通风孔组位于所述前进气室和所述后室之间；
所述第二通风孔组位于所述前排气室和所述后室之间。
14、根据权利要求13所述的冰箱，其中，通过冷却空气循环风扇的力量，冷却空气
通过主进气口被吸入前进气室，
经由第一通风孔组通过噪音缓冲板并进入后室中，
冷却冷凝器，
通过冷却空气循环风扇，
冷却压缩机，
经由第二通风孔组通过噪音缓冲板并进入前排气室中，
经由主排气口离开机械室。
15、一种冰箱，包括：
在其中限定储藏室的柜体；和
机械室，包括
压缩机，
冷凝器，
冷却空气循环风扇，和
噪音缓冲板；
所述噪音缓冲板位于所述机械室中，用来减弱来自压缩机、冷凝器和冷却空气循环风扇的运转噪音。
16、根据权利要求15所述的冰箱，其中所述噪音缓冲板还包括多个通风孔，使空气在机械室中循环。
17、根据权利要求16所述的冰箱，还包括主进气口和主排气口，主进气口和主排气口的位置使空气通过机械室循环。
18、根据权利要求15所述的冰箱，其中所述噪音缓冲板的位置将所述机械室分为前室和后室。
19、根据权利要求17所述的冰箱，其中所述压缩机、冷凝器和冷却空气循环风扇与主进气口和主排气口通过所述噪音缓冲板隔离，以限制传递至柜体外部的运转噪音。
20、根据权利要求17所述的冰箱，其中所述主进气口和主排气口位于所述柜体的上侧，以使所述冰箱具有令人满意的正面外观。
CNB200310104381XA 2003-02-21 2003-10-27 用于冰箱机械室的空气循环结构 Expired - Fee Related CN1316215C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2003-0010888A KR100512677B1 (ko) 2003-02-21 2003-02-21 냉장고
KR200310888 2003-02-21

Publications (2)

Publication Number Publication Date
CN1523315A true CN1523315A (zh) 2004-08-25
CN1316215C CN1316215C (zh) 2007-05-16

Family

ID=32733150

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200310104381XA Expired - Fee Related CN1316215C (zh) 2003-02-21 2003-10-27 用于冰箱机械室的空气循环结构

Country Status (4)

Country Link
US (1) US7114345B2 (zh)
EP (1) EP1450120A3 (zh)
KR (1) KR100512677B1 (zh)
CN (1) CN1316215C (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102589237A (zh) * 2012-02-24 2012-07-18 海尔集团公司 冰箱
CN112212579A (zh) * 2019-07-12 2021-01-12 赛特福德私人有限公司 降噪冰箱

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040041503A1 (en) * 2002-08-31 2004-03-04 Samsung Electronics Co., Ltd. Frame of a wall-embedded refrigerator
US7185509B2 (en) 2002-08-31 2007-03-06 Samsung Electronics Co., Ltd. Refrigerator
US7293847B2 (en) * 2002-08-31 2007-11-13 Samsung Electronics Co., Ltd. Cabinet for recessed refrigerators
US7188490B2 (en) 2003-01-17 2007-03-13 Samsung Electronics Co., Ltd. Refrigerator
KR100557099B1 (ko) * 2003-12-09 2006-03-03 엘지전자 주식회사 빌트인 냉장고의 방열장치
KR20050096341A (ko) * 2004-03-30 2005-10-06 삼성전자주식회사 매입형 냉장고
US20070042698A1 (en) * 2005-08-18 2007-02-22 Jeffrey Negley Venting system and related method for a vehicle refrigerator
KR101106643B1 (ko) * 2005-11-22 2012-01-18 삼성전자주식회사 냉장고
KR100688656B1 (ko) * 2005-11-28 2007-03-02 엘지전자 주식회사 스크롤 압축기의 오일 공급 구조
KR100751152B1 (ko) * 2005-11-30 2007-08-22 엘지전자 주식회사 스크롤 압축기의 오일 공급 구조
KR100772219B1 (ko) 2005-12-12 2007-11-01 엘지전자 주식회사 스크롤 압축기의 오일 공급 구조
KR100686747B1 (ko) * 2005-12-20 2007-02-26 엘지전자 주식회사 스크롤 압축기
KR100738708B1 (ko) * 2005-12-29 2007-07-12 엘지전자 주식회사 스크롤 압축기의 진동방지장치
KR101192198B1 (ko) * 2005-12-30 2012-10-17 엘지전자 주식회사 스크롤 압축기의 포밍 저감 장치
EP1923571B1 (en) * 2006-11-20 2015-10-14 LG Electronics Inc. Capacity-variable rotary compressor
EP2113053B1 (en) * 2007-01-15 2015-08-19 LG Electronics Inc. Compressor and oil separating device therefor
EP2115302B1 (en) * 2007-01-19 2016-03-16 LG Electronics Inc. Compressor and oil blocking device therefor
KR100869929B1 (ko) * 2007-02-23 2008-11-24 엘지전자 주식회사 스크롤 압축기
KR100867623B1 (ko) * 2007-03-21 2008-11-10 엘지전자 주식회사 압축기의 진동 저감장치
KR100882481B1 (ko) * 2007-04-25 2009-02-06 엘지전자 주식회사 스크롤 압축기의 오일 공급구조
KR101387489B1 (ko) * 2007-07-11 2014-04-21 엘지전자 주식회사 냉장고
DE202007010237U1 (de) * 2007-07-24 2007-09-20 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät
KR20090032733A (ko) * 2007-09-28 2009-04-01 엘지전자 주식회사 냉장고의 방열 장치
KR101565387B1 (ko) * 2008-12-10 2015-11-03 엘지전자 주식회사 냉장고
KR101578002B1 (ko) * 2008-12-10 2015-12-16 엘지전자 주식회사 냉장고
KR101559786B1 (ko) * 2009-01-21 2015-10-13 엘지전자 주식회사 냉장고
KR101520704B1 (ko) * 2009-01-21 2015-05-15 엘지전자 주식회사 냉장고
KR101559787B1 (ko) * 2009-01-21 2015-10-13 엘지전자 주식회사 냉장고
KR101578003B1 (ko) * 2009-01-21 2015-12-16 엘지전자 주식회사 냉장고
KR101559788B1 (ko) * 2009-01-30 2015-10-13 엘지전자 주식회사 냉장고
KR101565404B1 (ko) * 2009-01-30 2015-11-03 엘지전자 주식회사 냉장고
KR20110019074A (ko) * 2009-08-19 2011-02-25 엘지전자 주식회사 냉장고
DE102009056426A1 (de) * 2009-09-03 2011-03-10 Liebherr-Hausgeräte Ochsenhausen GmbH Unterbaugruppenelement für ein Kühl- und/oder Gefriergerät, Kühl- und/oder Gefriergerät sowie Verfahren zur Montage eines Kühl- und/oder Gefriergerätes
DE102011002776A1 (de) * 2011-01-17 2012-07-19 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät und Verfahren zur Herstellung eines Kältegeräts
CN102213515A (zh) * 2011-05-31 2011-10-12 合肥美的荣事达电冰箱有限公司 冰箱箱体和冰箱
US20130255305A1 (en) * 2012-03-28 2013-10-03 Brian S. Kim Air duct device for refrigerator
KR102103951B1 (ko) * 2012-07-06 2020-04-24 삼성전자주식회사 냉장고
US20190049169A1 (en) * 2015-04-29 2019-02-14 Bsh Hausgeraete Gmbh Home appliance device
US10126039B2 (en) 2015-12-29 2018-11-13 Whirlpool Corporation Refrigeration appliance having side air intake vent with sound dampening
WO2018080472A1 (en) * 2016-10-26 2018-05-03 Whirlpool Corporation Refrigerator with surround illumination feature
US10451297B2 (en) * 2017-05-01 2019-10-22 Haier Us Appliance Solutions, Inc. Air conditioning system including a reheat loop
KR200486034Y1 (ko) 2017-07-20 2018-03-26 고민석 탈락 방지수단이 구비된 치아발육기
US11435093B2 (en) * 2017-12-26 2022-09-06 Gree Electric Appliances (Wuhan) Co., Ltd. Air-conditioning outdoor device and air conditioner unit
CN108759243A (zh) * 2018-06-19 2018-11-06 青岛海尔股份有限公司 控氧保鲜冰箱
KR102277266B1 (ko) * 2019-12-24 2021-07-14 엘지전자 주식회사 냉장고

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE721839C (de) 1939-06-21 1942-06-19 Siemens Ag Vorrichtung zur Daempfung der von Kompressionskaeltemaschinen ausgehenden Geraeusche
US3736768A (en) * 1971-06-29 1973-06-05 Westinghouse Electric Corp Machine compartment arrangement for a refrigerating device
US3712078A (en) * 1971-11-22 1973-01-23 Krispin Eng Ltd Refrigeration unit
US4776182A (en) * 1985-12-04 1988-10-11 Gidseg Edward D Circulating air refrigerator and power module for same
JPH02103366A (ja) * 1988-10-11 1990-04-16 Toshiba Corp 冷却装置の消音装置
US5199273A (en) * 1990-09-28 1993-04-06 The Manitowoc Company, Inc. Reach-in cooler with interchangeable refrigerator and freezer systems
US5729997A (en) * 1996-02-29 1998-03-24 General Electric Company Refrigerator air circulation system
US5881567A (en) * 1997-09-29 1999-03-16 Whirlpool Corporation Refrigerator condenser air flow
DE19746962A1 (de) 1997-10-24 1999-04-29 Aeg Hausgeraete Gmbh Kühl- und/oder Gefriergerät mit einem ersten Kanal zur Heranführung von Umgebungsluft und einem zweiten Kanal zur Abfuhr der herangeführten Umgebungsluft
JP3945037B2 (ja) * 1998-09-04 2007-07-18 松下電器産業株式会社 光電変換素子及びその製造方法
US6094934A (en) * 1998-10-07 2000-08-01 Carrier Corporation Freezer
JP3394475B2 (ja) * 1999-09-08 2003-04-07 松下冷機株式会社 保冷庫

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102589237A (zh) * 2012-02-24 2012-07-18 海尔集团公司 冰箱
CN112212579A (zh) * 2019-07-12 2021-01-12 赛特福德私人有限公司 降噪冰箱

Also Published As

Publication number Publication date
US20040163408A1 (en) 2004-08-26
CN1316215C (zh) 2007-05-16
KR20040075410A (ko) 2004-08-30
EP1450120A2 (en) 2004-08-25
US7114345B2 (en) 2006-10-03
KR100512677B1 (ko) 2005-09-07
EP1450120A3 (en) 2004-09-22

Similar Documents

Publication Publication Date Title
CN1523315A (zh) 用于冰箱机械室的空气循环结构
CN1265156C (zh) 电冰箱
CA2258777C (en) Refrigerator with an air curtain generator
KR101390448B1 (ko) 냉장고
US5765388A (en) Refrigerator with air curtain generating device
JP2771125B2 (ja) 冷気誘導路を設けた冷蔵庫
KR100940620B1 (ko) 냉장고
KR102190094B1 (ko) 냉동 및 냉장 창고용 도어 연동형 에어커튼장치
US12085326B2 (en) Refrigerator with venturi duct between compartments
CN1202610A (zh) 具有气幕产生装置的电冰箱
KR20060016665A (ko) 냉장고
JP2620539B2 (ja) 冷気循環装置を設けた冷蔵庫
KR100528289B1 (ko) 냉장고
KR101645731B1 (ko) 냉장고
WO2008082811A1 (en) Refrigerated case
KR20060078134A (ko) 냉장고
KR100675439B1 (ko) 저온쇼케이스
KR0151624B1 (ko) 냉장고의 기류순환구조
JP3599984B2 (ja) 冷蔵庫
JPH0914827A (ja) 冷却貯蔵庫
KR100370008B1 (ko) 냉장고의 냉기순환 구조
KR20070039846A (ko) 냉장고
KR20080029483A (ko) 냉장고
JP3728186B2 (ja) 冷蔵ショーケース
CN114459189A (zh) 冰箱

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070516

Termination date: 20141027

EXPY Termination of patent right or utility model