JP2018100665A - 密閉圧縮機 - Google Patents

密閉圧縮機 Download PDF

Info

Publication number
JP2018100665A
JP2018100665A JP2017235766A JP2017235766A JP2018100665A JP 2018100665 A JP2018100665 A JP 2018100665A JP 2017235766 A JP2017235766 A JP 2017235766A JP 2017235766 A JP2017235766 A JP 2017235766A JP 2018100665 A JP2018100665 A JP 2018100665A
Authority
JP
Japan
Prior art keywords
expansion chamber
fluid expansion
hermetic
hermetic compressor
housing
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.)
Pending
Application number
JP2017235766A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018100665A5 (enrdf_load_stackoverflow
Inventor
マルコス・ジョバンニ・ドロパ・デ・ボルトリ
Giovani Dropa De Bortoli Marcos
ホドリゴ・クレメル
Kremer Rodrigo
モイセス・アウべス・デ・オリベイラ
Alves De Oliveira Moises
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.)
Whirlpool SA
Original Assignee
Whirlpool SA
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 Whirlpool SA filed Critical Whirlpool SA
Publication of JP2018100665A publication Critical patent/JP2018100665A/ja
Publication of JP2018100665A5 publication Critical patent/JP2018100665A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/123—Fluid connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
JP2017235766A 2016-12-19 2017-12-08 密閉圧縮機 Pending JP2018100665A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102016029873A BR102016029873A2 (pt) 2016-12-19 2016-12-19 compressor hermético
BR1020160298733 2016-12-19

Publications (2)

Publication Number Publication Date
JP2018100665A true JP2018100665A (ja) 2018-06-28
JP2018100665A5 JP2018100665A5 (enrdf_load_stackoverflow) 2020-11-19

Family

ID=62605734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017235766A Pending JP2018100665A (ja) 2016-12-19 2017-12-08 密閉圧縮機

Country Status (4)

Country Link
US (1) US20180347555A1 (enrdf_load_stackoverflow)
JP (1) JP2018100665A (enrdf_load_stackoverflow)
CN (1) CN108204353B (enrdf_load_stackoverflow)
BR (1) BR102016029873A2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023536898A (ja) * 2021-03-31 2023-08-30 安徽美芝制冷設備有限公司 吸気消音器、圧縮機及び家電製品
JP7665629B2 (ja) 2019-12-19 2025-04-21 ニデック グローバル アプライアンス ブラジル リミターダ レシプロコンプレッサのシリンダカバー

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102238334B1 (ko) * 2016-05-03 2021-04-09 엘지전자 주식회사 리니어 압축기
DE112018002764T5 (de) * 2017-05-30 2020-03-05 Ulvac, Inc. Vakuumpumpe
EP3470673B1 (en) * 2017-10-11 2021-12-01 Lg Electronics Inc. Linear compressor
WO2020141015A1 (de) * 2018-12-31 2020-07-09 Gea Bock Gmbh Verdichter
EP3963207B1 (en) * 2019-04-29 2025-09-03 Gast Manufacturing, Inc. Sound reduction device for rocking piston pumps and compressors
CN110107481A (zh) * 2019-06-26 2019-08-09 黄石东贝电器股份有限公司 一种降低噪音提高性能的壳体及压缩机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480005U (enrdf_load_stackoverflow) * 1977-11-17 1979-06-06
JPH07269485A (ja) * 1994-03-31 1995-10-17 Mitsubishi Heavy Ind Ltd 圧縮機
JP2005325763A (ja) * 2004-05-14 2005-11-24 Nissan Motor Co Ltd 電動コンプレッサ
JP2008248717A (ja) * 2007-03-29 2008-10-16 Mitsubishi Electric Corp 冷媒圧縮装置
JP2009228497A (ja) * 2008-03-21 2009-10-08 Toyota Industries Corp 圧縮機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132782A (ja) * 1984-11-29 1986-06-20 Toshiba Corp 圧縮機のバルブカバ−の製造方法
KR100269951B1 (ko) * 1997-11-05 2000-10-16 배길성 압축기의 흡입 머플러
KR100378803B1 (ko) * 2000-06-12 2003-04-07 엘지전자 주식회사 압축기용 소음기
BR102012025273B1 (pt) * 2012-10-03 2021-09-08 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Compressor de refrigeração
BR102012026728A2 (pt) * 2012-10-18 2014-08-26 Whirlpool Sa Câmara de expansão para linha de descarga de compressor alternativo
KR101854933B1 (ko) * 2013-04-24 2018-05-04 엘지전자 주식회사 압축기용 머플러 및 이를 구비한 압축기
CN205137838U (zh) * 2014-10-20 2016-04-06 三菱电机株式会社 空调机用消声器以及具备该消声器的空调机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480005U (enrdf_load_stackoverflow) * 1977-11-17 1979-06-06
JPH07269485A (ja) * 1994-03-31 1995-10-17 Mitsubishi Heavy Ind Ltd 圧縮機
JP2005325763A (ja) * 2004-05-14 2005-11-24 Nissan Motor Co Ltd 電動コンプレッサ
JP2008248717A (ja) * 2007-03-29 2008-10-16 Mitsubishi Electric Corp 冷媒圧縮装置
JP2009228497A (ja) * 2008-03-21 2009-10-08 Toyota Industries Corp 圧縮機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7665629B2 (ja) 2019-12-19 2025-04-21 ニデック グローバル アプライアンス ブラジル リミターダ レシプロコンプレッサのシリンダカバー
JP2023536898A (ja) * 2021-03-31 2023-08-30 安徽美芝制冷設備有限公司 吸気消音器、圧縮機及び家電製品
JP7498356B2 (ja) 2021-03-31 2024-06-11 安徽美芝制冷設備有限公司 吸気消音器、圧縮機及び家電製品

Also Published As

Publication number Publication date
US20180347555A1 (en) 2018-12-06
CN108204353A (zh) 2018-06-26
CN108204353B (zh) 2021-12-17
BR102016029873A2 (pt) 2018-07-17

Similar Documents

Publication Publication Date Title
JP2018100665A (ja) 密閉圧縮機
JP5126402B2 (ja) スクリュー圧縮機
CN106062367B (zh) 紧凑型低噪声旋转式压缩机
CN103967790B (zh) 压缩机及具有该压缩机的热泵系统
EP3047145B1 (en) Suction muffler for hermetic compressor
US20210095656A1 (en) Linear compressor
ITTO20000932A1 (it) Silenziatore di scarico, in particolare per un gruppo compressore.
CN107850071B (zh) 用于脉动降低的螺杆式压缩机节能器增压室
US9518680B2 (en) Compressor and valve assembly thereof for reducing pulsation and/or noise
US7494328B2 (en) NVH and gas pulsation reduction in AC compressor
US3645358A (en) Muffler for hermetically sealed motor compressors
EP3336355B1 (en) Hermetic compressor
CN112253461B (zh) 压缩机、空调器及热水器
WO2025107777A1 (zh) 压缩机油分结构及螺杆压缩机
CN202900660U (zh) 双转子两级增焓压缩机、空调器和热泵热水器
CN110107481A (zh) 一种降低噪音提高性能的壳体及压缩机
EP1853822B1 (en) A compressor
CN103375949B (zh) 压缩机及包括该压缩机的空调
CN109139478B (zh) 一种带冷却结构的压缩机
BR102016005387A2 (pt) Discharge acoustic filter, process of manufacture of acoustic discharge filter and hermetic compressor
CN223092559U (zh) 一种压缩机试车的消声装置
EP3824185B1 (en) A compressor with improved operational efficiency
JP5531891B2 (ja) 冷媒圧縮機用のアキュムレータ
CN210715117U (zh) 一种低位排气的连接管结构及转子压缩机
JP2007515591A (ja) コンプレッサのための排出システム

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20190426

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20190612

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20190614

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20200131

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20200309

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201006

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201006

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210812

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210824

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220315