Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2023/185609
Kind Code:
A1
Abstract:
Provided is a refrigerator capable of inhibiting air path blockages caused by frosting while fully ensuring cooling efficiency at an evaporator. The refrigerator comprises a refrigeration chamber (12) which serves as a storage chamber, an evaporation chamber (115) which accommodates air supplied to the storage chamber, and an evaporator (162) which cools air inside the evaporation chamber (115). The evaporator (162) is provided with a plurality of heat dissipation fins (28) configured along a width direction, and a heat transfer tube (29) configured to pass through the plurality of heat dissipation fins (28). Furthermore, in a front-to-rear direction of the evaporator (162), the configuration densities of the plurality of heat dissipation fins (28) are different.
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Inventors:
MORI OSAMU (JP)
MOCHIZUKI OSAMU (JP)
WATANABE TAKUYA (JP)
MOCHIZUKI OSAMU (JP)
WATANABE TAKUYA (JP)
Application Number:
PCT/CN2023/083274
Publication Date:
October 05, 2023
Filing Date:
March 23, 2023
Export Citation:
Assignee:
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
AQUA CO LTD (JP)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
AQUA CO LTD (JP)
International Classes:
F25B39/02; F25D21/04; F25D17/06
Foreign References:
| JP2000205737A | 2000-07-28 | |||
| JPH05157478A | 1993-06-22 | |||
| JPS6360875U | 1988-04-22 | |||
| CN1623069A | 2005-06-01 | |||
| CN1897849A | 2007-01-17 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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