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1. 发明授权

US06327867B1 Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment 有权
标题翻译：冰箱具有安装在冷藏室和冷冻室中的每一个中的冷却器
公开(公告)号：US06327867B1
公开(公告)日：2001-12-11
申请号：US09622622
申请日：2000-08-18
申请人： Akira Hyodo , Yoshito Kimura , Hiroki Hamano , Hiroshi Yamada , Haruhiko Iwai , Makoto Fujihashi
发明人： Akira Hyodo , Yoshito Kimura , Hiroki Hamano , Hiroshi Yamada , Haruhiko Iwai , Makoto Fujihashi
IPC分类号： F25D1704
CPC分类号： F25D11/022 , F25B5/04 , F25B2600/0251 , F25B2600/112 , F25D17/065 , F25D2317/0653 , F25D2317/067 , F25D2317/0682 , F25D2400/04 , Y02B30/743 , Y02B40/32
摘要： A refrigerator has a refrigerator compartment, a freezer compartment, and a low-temperature storage chamber formed in the refrigerator compartment and having a temperature lower than that of the refrigerator compartment. The refrigerator includes a compressor, a condenser, a first throttling device, a channel control valve, a refrigerator cooling unit, and a freezer cooling unit connected in series to form a refrigerating cycle. The refrigerator cooling unit and the freezer cooling unit are accommodated in the refrigerator compartment and the freezer compartment, respectively. The refrigerator also includes a second throttling device connected in parallel with the refrigerator cooling unit, a first air fan for sending cold air heat-exchanged by the refrigerator cooling unit to the refrigerator compartment, a second air fan for sending cold air heat-exchanged by the freezer cooling unit to the freezer compartment, a suction duct for introducing air inside the refrigerator compartment to the refrigerator cooling unit, a discharge duct for introducing air cooled by the refrigerator cooling unit into the refrigerator compartment and into the low-temperature storage chamber, and an electrically-operated damper accommodated in the discharge damper. When the electrically-operated damper is opened, an amount of air to be introduced into the low-temperature storage chamber is greater than an amount of air to be introduced into the refrigerator compartment.
摘要翻译：冰箱具有冷藏室，冷冻室和冷藏室中形成的温度低于冷藏室的温度的低温储存室。冰箱包括串联连接的压缩机，冷凝器，第一节流装置，通道控制阀，冰箱冷却单元和冷冻器冷却单元，以形成制冷循环。冰箱冷却单元和冷冻机冷却单元分别容纳在冷藏室和冷冻室中。冰箱还包括与冰箱冷却单元并联连接的第二节流装置，用于将由冰箱冷却单元热交换的冷空气发送到冷藏室的第一空气风扇，用于发送由冷冻器冷却单元到冷冻室，用于将冷藏室内的空气引入冰箱冷却单元的吸入管道，用于将由冷藏库冷却单元冷却的空气引入冷藏室并进入低温储存室的排出管道，以及容纳在排放阻尼器中的电动风门。当电动阻尼器打开时，要引入低温储存室的空气量大于要引入冷藏室的空气量。

2. 发明授权

US06497113B1 Refrigerator 有权
标题翻译：冰箱
公开(公告)号：US06497113B1
公开(公告)日：2002-12-24
申请号：US09622130
申请日：2000-11-01
申请人： Hiroshi Yamada , Hiroki Hamano , Akira Hyoudou , Yoshito Kimura , Haruhiko Iwai , Toshinori Noda , Kazuo Imai
发明人： Hiroshi Yamada , Hiroki Hamano , Akira Hyoudou , Yoshito Kimura , Haruhiko Iwai , Toshinori Noda , Kazuo Imai
IPC分类号： F25D1102
CPC分类号： F25D11/022 , F25B5/04 , F25B41/04 , F25B2500/31 , F25B2600/112 , F25B2600/2511 , F25D17/04 , F25D17/065 , F25D2317/0682 , F25D2400/04 , F25D2500/02 , Y02B30/743 , Y02B40/32
摘要： A bottom-freezer refrigerator comprises a generally rectangular box-like refrigerator housing including a top division and a bottom division with an adiabatic partition wall intervening between the top and bottom divisions. The top division has a refrigerator chamber and a crisper chamber both defined therein. The bottom division has a freezer compartment defined therein. The bottom-freezer refrigerator of the structure described above also comprises a first cooler provided in the top division at a location spaced from a rear wall portion of the crisper chamber, a first circulating fan disposed in the vicinity of the first cooler, a second cooler provided in the bottom division, and a second circulating fan disposed in the vicinity of the second cooler. The refrigerator chamber and the crisper chamber are cooled by the first cooler in cooperation with the first circulating fan, whereas the freezer compartment is cooled by the second cooler in cooperation with the second circulating fan.
摘要翻译：底部冷冻机包括大致矩形的盒状冰箱壳体，其包括顶部部分和底部部分，绝热分隔壁介于顶部部分和底部部分之间。顶部具有在其中限定的冷藏室和保鲜室。底部具有限定在其中的冷冻室。上述结构的底部冷冻机还包括设置在与分隔室的后壁部分隔开的位置处的顶部分隔件中的第一冷却器，设置在第一冷却器附近的第一循环风扇，第二冷却器设置在第二冷却器附近的第二循环风扇。冷藏室和保鲜室由第一冷却器与第一循环风扇协作冷却，而冷冻室由第二冷却器与第二循环风扇配合冷却。

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