BR112017017865A2 - compressor espiral - Google Patents

compressor espiral

Info

Publication number
BR112017017865A2
BR112017017865A2 BR112017017865-6A BR112017017865A BR112017017865A2 BR 112017017865 A2 BR112017017865 A2 BR 112017017865A2 BR 112017017865 A BR112017017865 A BR 112017017865A BR 112017017865 A2 BR112017017865 A2 BR 112017017865A2
Authority
BR
Brazil
Prior art keywords
oil groove
spiral
mobile
scroll compressor
spiral oil
Prior art date
Application number
BR112017017865-6A
Other languages
English (en)
Japanese (ja)
Other versions
BR112017017865B1 (pt
Inventor
Murakami Yasuhiro
Mizushima Yasuo
Nakai Ryouta
Katou Katsumi
Original Assignee
Daikin Industries, Ltd.
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 Daikin Industries, Ltd. filed Critical Daikin Industries, Ltd.
Publication of BR112017017865A2 publication Critical patent/BR112017017865A2/pt
Publication of BR112017017865B1 publication Critical patent/BR112017017865B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0253—Details concerning the base
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

a presente invenção refere-se a um mecanismo de compressão que alimenta de forma confiável o óleo lubrificante de alta pressão de um sulco de óleo provido em uma espiral fixa para um sulco de óleo provido em uma espiral móvel. um mecanismo de compressão (40) está configurado para executar uma primeira operação em que apenas um sulco de óleo de espiral fixa (80) e um sulco de óleo de espiral móvel (83), entre um sulco de óleo de espiral fixa (80), o sulco de óleo de espiral móvel (83) e uma câmara de fluido (s), se comunicam uns com os outros, e uma segunda operação na qual, após a primeira operação, o sulco de óleo de espiral móvel (83) se comunica simultaneamente com o sulco de óleo de espiral fixa (80) e a câmara de fluido (s).
BR112017017865-6A 2015-02-27 2016-02-16 Compressor espiral BR112017017865B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-039345 2015-02-27
JP2015039345A JP5954453B1 (ja) 2015-02-27 2015-02-27 スクロール型圧縮機
PCT/JP2016/000800 WO2016136185A1 (ja) 2015-02-27 2016-02-16 スクロール型圧縮機

Publications (2)

Publication Number Publication Date
BR112017017865A2 true BR112017017865A2 (pt) 2018-04-10
BR112017017865B1 BR112017017865B1 (pt) 2022-10-11

Family

ID=56418748

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017017865-6A BR112017017865B1 (pt) 2015-02-27 2016-02-16 Compressor espiral

Country Status (8)

Country Link
US (1) US10480509B2 (pt)
EP (1) EP3263900B1 (pt)
JP (1) JP5954453B1 (pt)
CN (1) CN107208634B (pt)
AU (1) AU2016225716B2 (pt)
BR (1) BR112017017865B1 (pt)
ES (1) ES2832223T3 (pt)
WO (1) WO2016136185A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6569772B1 (ja) * 2018-05-07 2019-09-04 ダイキン工業株式会社 スクロール圧縮機
US11236648B2 (en) 2018-11-20 2022-02-01 Emerson Climate Technologies, Inc. Climate-control system having oil cooling control system
JP6773152B2 (ja) 2019-02-28 2020-10-21 ダイキン工業株式会社 スクロール圧縮機
KR102206246B1 (ko) * 2019-04-02 2021-01-22 엘지전자 주식회사 압축기
KR102302329B1 (ko) * 2019-04-02 2021-09-15 엘지전자 주식회사 압축기
WO2021039062A1 (ja) 2019-08-30 2021-03-04 ダイキン工業株式会社 スクロール圧縮機
JP2021042749A (ja) 2019-09-13 2021-03-18 ダイキン工業株式会社 スクロール圧縮機
FR3102792B1 (fr) * 2019-11-05 2021-10-29 Danfoss Commercial Compressors Compresseur à spirales comportant un maneton ayant un évidement supérieur
JP7343774B2 (ja) * 2019-11-21 2023-09-13 ダイキン工業株式会社 スクロール圧縮機
JP6755428B1 (ja) * 2020-06-08 2020-09-16 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機、及び冷凍サイクル装置
US11566624B2 (en) 2020-10-21 2023-01-31 Emerson Climate Technologies, Inc. Compressor having lubrication system
EP4372229A1 (en) * 2021-08-24 2024-05-22 Daikin Industries, Ltd. Scroll compressor and refrigeration device
JP7174287B1 (ja) * 2021-08-24 2022-11-17 ダイキン工業株式会社 スクロール圧縮機及び冷凍装置
JP6987295B1 (ja) * 2021-09-03 2021-12-22 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機及び冷凍サイクル装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170875A (ja) * 1982-03-31 1983-10-07 Toshiba Corp スクロ−ル・コンプレツサ
JPH0797995A (ja) * 1993-08-05 1995-04-11 Zexel Corp スクロール型コンプレッサ
US6884046B2 (en) * 2002-03-04 2005-04-26 Daiken Industries, Ltd. Scroll compressor
JP4192158B2 (ja) * 2005-03-24 2008-12-03 日立アプライアンス株式会社 密閉形スクロール圧縮機及び冷凍空調装置
CN101338754B (zh) * 2008-08-05 2012-06-27 大连三洋压缩机有限公司 具有润滑系统的涡旋压缩机
JP5691352B2 (ja) * 2010-09-30 2015-04-01 ダイキン工業株式会社 スクロール型圧縮機
JP5083401B2 (ja) * 2010-11-01 2012-11-28 ダイキン工業株式会社 スクロール型圧縮機
JP5152359B2 (ja) 2011-03-23 2013-02-27 ダイキン工業株式会社 スクロール型圧縮機
JP5993194B2 (ja) * 2012-04-27 2016-09-14 日立アプライアンス株式会社 スクロール圧縮機
JP2014101804A (ja) * 2012-11-20 2014-06-05 Daikin Ind Ltd スクロール型圧縮機

Also Published As

Publication number Publication date
AU2016225716A1 (en) 2017-08-17
EP3263900A4 (en) 2018-10-10
ES2832223T3 (es) 2021-06-09
CN107208634B (zh) 2018-11-30
JP2016160816A (ja) 2016-09-05
CN107208634A (zh) 2017-09-26
EP3263900B1 (en) 2020-08-26
US20180051697A1 (en) 2018-02-22
WO2016136185A1 (ja) 2016-09-01
EP3263900A1 (en) 2018-01-03
US10480509B2 (en) 2019-11-19
BR112017017865B1 (pt) 2022-10-11
AU2016225716B2 (en) 2018-08-02
JP5954453B1 (ja) 2016-07-20

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/02/2016, OBSERVADAS AS CONDICOES LEGAIS