BR112014018802A2 - - Google Patents

Info

Publication number
BR112014018802A2
BR112014018802A2 BR112014018802A BR112014018802A BR112014018802A2 BR 112014018802 A2 BR112014018802 A2 BR 112014018802A2 BR 112014018802 A BR112014018802 A BR 112014018802A BR 112014018802 A BR112014018802 A BR 112014018802A BR 112014018802 A2 BR112014018802 A2 BR 112014018802A2
Authority
BR
Brazil
Application number
BR112014018802A
Other languages
Portuguese (pt)
Other versions
BR112014018802A8 (pt
BR112014018802B1 (pt
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 filed Critical
Publication of BR112014018802A2 publication Critical patent/BR112014018802A2/pt
Publication of BR112014018802A8 publication Critical patent/BR112014018802A8/pt
Publication of BR112014018802B1 publication Critical patent/BR112014018802B1/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • 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
    • F04C29/026—Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Supercharger (AREA)
  • Refuse Collection And Transfer (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Compressor (AREA)
BR112014018802-5A 2012-02-14 2013-01-24 Dispositivo de compressão de gás BR112014018802B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000036A ITVI20120036A1 (it) 2012-02-14 2012-02-14 Compressore volumetrico a vite.
ITVI2012A000036 2012-02-14
PCT/IB2013/000088 WO2013121257A1 (en) 2012-02-14 2013-01-24 Volumetric screw compressor

Publications (3)

Publication Number Publication Date
BR112014018802A2 true BR112014018802A2 (zh) 2017-06-20
BR112014018802A8 BR112014018802A8 (pt) 2017-07-11
BR112014018802B1 BR112014018802B1 (pt) 2021-11-16

Family

ID=46001613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014018802-5A BR112014018802B1 (pt) 2012-02-14 2013-01-24 Dispositivo de compressão de gás

Country Status (8)

Country Link
US (1) US20150023825A1 (zh)
EP (1) EP2820307B1 (zh)
CN (1) CN104114868A (zh)
BR (1) BR112014018802B1 (zh)
ES (1) ES2569902T3 (zh)
IT (1) ITVI20120036A1 (zh)
RU (1) RU2610871C2 (zh)
WO (1) WO2013121257A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105673498A (zh) * 2016-04-01 2016-06-15 浙江开山凯文螺杆机械有限公司 带常开进气阀的螺杆压缩机及其启动方法
DE202019104823U1 (de) 2018-09-14 2019-11-07 Atlas Copco Airpower, N.V. Gehäuse einer Flüssigkeitsabscheidungsvorrichtung zum Abscheiden einer Flüssigkeit aus einem Gas-Flüssigkeit-Gemisch
DE202019104824U1 (de) * 2018-09-14 2019-10-24 Atlas Copco Airpower, N.V. Gehäuse einer Flüssigkeitsabscheidungsvorrichtung zum Abscheiden einer Flüssigkeit aus einem Gas-Flüssigkeit-Gemisch
BE1026613B9 (nl) 2018-09-14 2020-06-08 Atlas Copco Airpower Nv Behuizing van een vloeistofafscheidingsinrichting voor het afscheiden van een vloeistof uit een gas-vloeistofmengsel
BE1027152B1 (nl) 2019-04-01 2020-10-26 Atlas Copco Airpower Nv Vloeistofafscheider voor het afscheiden van een vloeistof uit een gas-vloeistofmengsel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073514A (en) * 1956-11-14 1963-01-15 Svenska Rotor Maskiner Ab Rotary compressors
DE3149245A1 (de) * 1981-12-11 1983-06-16 Isartaler Schraubenkompressoren GmbH, 8192 Geretsried "verdichteranlage"
JPH0642476A (ja) * 1992-07-24 1994-02-15 Daikin Ind Ltd スクリュー圧縮機
DE19739279C2 (de) * 1997-09-08 2001-02-01 Maid Ludwig Kompressor-Anlage
JP3994220B2 (ja) * 2000-09-01 2007-10-17 株式会社日立製作所 スクリュー圧縮機
JP4012706B2 (ja) * 2001-07-30 2007-11-21 株式会社日立産機システム 油冷式スクリュー圧縮機
BE1014611A3 (nl) * 2002-02-08 2004-01-13 Atlas Copco Airpower Nv Werkwijze voor het besturen van de olieterugvoer in een met olie geinjecteerde schroefcompressor en aldus bestuurde schroefcompressor.
JP4102891B2 (ja) * 2003-01-31 2008-06-18 株式会社日立製作所 スクリュー圧縮機
JP4043433B2 (ja) * 2003-11-14 2008-02-06 株式会社神戸製鋼所 空気圧縮機

Also Published As

Publication number Publication date
BR112014018802A8 (pt) 2017-07-11
RU2014137103A (ru) 2016-04-10
US20150023825A1 (en) 2015-01-22
EP2820307A1 (en) 2015-01-07
BR112014018802B1 (pt) 2021-11-16
ES2569902T3 (es) 2016-05-13
WO2013121257A1 (en) 2013-08-22
CN104114868A (zh) 2014-10-22
RU2610871C2 (ru) 2017-02-17
EP2820307B1 (en) 2016-03-09
ITVI20120036A1 (it) 2012-05-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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 24/01/2013, OBSERVADAS AS CONDICOES LEGAIS.