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公开(公告)号：US11933533B2
公开(公告)日：2024-03-19
申请号：US16894704
申请日：2020-06-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tomohiko Matsuno , Tomoharu Iwamoto , Makoto Shibuya , Tatsuya Seo , Hitoshi Takase
CPC classification number: F25D17/06 , F25D17/045 , F25D2317/063 , F25D2317/068 , F25D2400/28
Abstract: A blower configured to circulate cold air inside a body of a refrigerator. The blower includes a casing, an impeller accommodated in the casing, and a support member configured to support the impeller against the casing. The impeller includes a disk-shaped base plate rotatably supported by the support member. The casing includes an inner circumferential surface extending so as to gradually move away from an outer circumference of the base plate toward a rotational direction of the impeller at a predetermined position around the outer circumference of the base plate, and a first case flow path between the inner circumferential surface and the outer circumference. An introduction port configured to introduce the cold air to a second case flow path branched from the first case flow path is formed on the inner circumferential surface of the casing.
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公开(公告)号：US10935300B2
公开(公告)日：2021-03-02
申请号：US16178508
申请日：2018-11-01
Applicant: Samsung Electronics Co., Ltd
Inventor： Hitoshi Takase , Shingo Imano , Tomoharu Iwamoto , Tomohiko Matsuno , Makoto Shibuya , Tatsuya Seo
Abstract: Disclosed is a refrigerator that facilitates access to each evaporator and improves maintenance performance. In the refrigerator, a different temperature of cold air cooled by each evaporator is brought into each cooling chamber with a different temperature range and different humidity range. The refrigerator includes a main refrigerator body including a machine room and a cooling chamber, an evaporator contained in the machine room, and a cooling unit detachably mounted in the machine room and including a compressor, a condenser, and an insulation member, wherein the cooling unit, while mounted in the machine room, has the insulation member tightly contact an inner wall of the machine room to form an insulation space, and the evaporator is contained in the insulation space.
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公开(公告)号：US20190128586A1
公开(公告)日：2019-05-02
申请号：US16178508
申请日：2018-11-01
Applicant: Samsung Electronics Co., Ltd
Inventor： Hitoshi Takase , Shingo Imano , Tomoharu Iwamoto , Tomohiko Matsuno , Makoto Shibuya , Tatsuya Seo
Abstract: Disclosed is a refrigerator that facilitates access to each evaporator and improves maintenance performance. In the refrigerator, a different temperature of cold air cooled by each evaporator is brought into each cooling chamber with a different temperature range and different humidity range. The refrigerator includes a main refrigerator body including a machine room and a cooling chamber, an evaporator contained in the machine room, and a cooling unit detachably mounted in the machine room and including a compressor, a condenser, and an insulation member, wherein the cooling unit, while mounted in the machine room, has the insulation member tightly contact an inner wall of the machine room to form an insulation space, and the evaporator is contained in the insulation space.
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