WO2022227712A9 - 压机仓及具有该压机仓的制冷设备 - Google Patents

压机仓及具有该压机仓的制冷设备 Download PDF

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Publication number
WO2022227712A9
WO2022227712A9 PCT/CN2022/071989 CN2022071989W WO2022227712A9 WO 2022227712 A9 WO2022227712 A9 WO 2022227712A9 CN 2022071989 W CN2022071989 W CN 2022071989W WO 2022227712 A9 WO2022227712 A9 WO 2022227712A9
Authority
WO
WIPO (PCT)
Prior art keywords
sound
compressor compartment
silencing
same
refrigeration device
Prior art date
Application number
PCT/CN2022/071989
Other languages
English (en)
French (fr)
Other versions
WO2022227712A1 (zh
Inventor
万彦斌
陈建全
吕鹏
王海娟
Original Assignee
重庆海尔制冷电器有限公司
青岛海尔电冰箱有限公司
海尔智家股份有限公司
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 重庆海尔制冷电器有限公司, 青岛海尔电冰箱有限公司, 海尔智家股份有限公司 filed Critical 重庆海尔制冷电器有限公司
Priority to AU2022266862A priority Critical patent/AU2022266862A1/en
Priority to EP22794195.2A priority patent/EP4332475A1/en
Publication of WO2022227712A1 publication Critical patent/WO2022227712A1/zh
Publication of WO2022227712A9 publication Critical patent/WO2022227712A9/zh

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
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound

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)
  • Compressor (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

本实用新型揭示了一种压机仓及具有该压机仓的制冷设备，压机仓内的声音沿着送风通道到达消音装置的消音通道时，声音进入到消音腔中，延长了声音的传播路径，减弱了声音的能量，使继续向外发散的声音降低，从而降低了冰箱产生的噪音，且不影响压机仓内正常的排风和散热，在保障冰箱正常运行的前提下实现了很好的降噪效果。
PCT/CN2022/071989 2021-04-28 2022-01-14 压机仓及具有该压机仓的制冷设备 WO2022227712A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2022266862A AU2022266862A1 (en) 2021-04-28 2022-01-14 Compressor compartment and refrigeration device having same
EP22794195.2A EP4332475A1 (en) 2021-04-28 2022-01-14 Compressor compartment and refrigeration device having same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202120903583.4U CN215638266U (zh) 2021-04-28 2021-04-28 压机仓及具有该压机仓的制冷设备
CN202120903583.4 2021-04-28

Publications (2)

Publication Number Publication Date
WO2022227712A1 WO2022227712A1 (zh) 2022-11-03
WO2022227712A9 true WO2022227712A9 (zh) 2022-12-01

Family

ID=79937054

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/071989 WO2022227712A1 (zh) 2021-04-28 2022-01-14 压机仓及具有该压机仓的制冷设备

Country Status (4)

Country Link
EP (1) EP4332475A1 (zh)
CN (1) CN215638266U (zh)
AU (1) AU2022266862A1 (zh)
WO (1) WO2022227712A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN215638255U (zh) * 2021-04-30 2022-01-25 青岛海尔特种制冷电器有限公司 风道组件及具有该风道组件的制冷电器
CN217462476U (zh) * 2022-03-28 2022-09-20 青岛海尔电冰箱有限公司 冷藏冷冻装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514858B (zh) * 2017-07-12 2020-04-21 青岛海尔股份有限公司 一种用于冰箱的压缩机仓及具有其的冰箱
CN109708388B (zh) * 2018-11-19 2020-12-04 海尔智家股份有限公司 压缩机组件及具有其的冰箱
CN111622990A (zh) * 2019-02-27 2020-09-04 青岛经济技术开发区海尔热水器有限公司 降噪装置及燃气热水器
CN111853966A (zh) * 2019-04-30 2020-10-30 青岛海尔智能技术研发有限公司 一种降噪装置及室外机

Also Published As

Publication number Publication date
EP4332475A1 (en) 2024-03-06
CN215638266U (zh) 2022-01-25
WO2022227712A1 (zh) 2022-11-03
AU2022266862A1 (en) 2023-11-09

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