EA200301179A1 - Роторный компрессор - Google Patents

Роторный компрессор

Info

Publication number
EA200301179A1
EA200301179A1 EA200301179A EA200301179A EA200301179A1 EA 200301179 A1 EA200301179 A1 EA 200301179A1 EA 200301179 A EA200301179 A EA 200301179A EA 200301179 A EA200301179 A EA 200301179A EA 200301179 A1 EA200301179 A1 EA 200301179A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sleeve
housing
rotation
rotor compressor
rotating sleeve
Prior art date
Application number
EA200301179A
Other languages
English (en)
Other versions
EA005220B1 (ru
Inventor
Константин Евгеньевич Стародетко
Чеслав Брониславович Дробышевский
Original Assignee
Константин Евгеньевич Стародетко
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 Константин Евгеньевич Стародетко filed Critical Константин Евгеньевич Стародетко
Priority to EA200301179A priority Critical patent/EA005220B1/ru
Priority to PCT/EA2004/000004 priority patent/WO2005052373A2/en
Priority to CNA200480002829XA priority patent/CN1836108A/zh
Publication of EA200301179A1 publication Critical patent/EA200301179A1/ru
Publication of EA005220B1 publication Critical patent/EA005220B1/ru

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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/348—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/001—Radial sealings for working fluid
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Изобретение относится к роторным машинам, которые могут быть использованы, например, в качестве компрессоров. Задачей настоящего изобретения является повышение эффективности работы машины в качестве компрессора воздуха на больших скоростях вращения. Поставленная задача решается тем, что вращающаяся втулка установлена в корпусе на подшипниках, входное окно в корпусе выполнено тангенциальным по касательной в направлении вращения втулки, а на втулке выполнены продольные окна. Имеются и другие отличия от прототипа. Преимуществом заявляемого изобретения является его более высокая эффективность, достигаемая за счет снижения трения вращающейся втулки и возможности использования динамики набегающих потоков воздуха.
EA200301179A 2003-11-26 2003-11-26 Роторный компрессор EA005220B1 (ru)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EA200301179A EA005220B1 (ru) 2003-11-26 2003-11-26 Роторный компрессор
PCT/EA2004/000004 WO2005052373A2 (en) 2003-11-26 2004-11-24 Rotary compressor
CNA200480002829XA CN1836108A (zh) 2003-11-26 2004-11-24 回转式压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA200301179A EA005220B1 (ru) 2003-11-26 2003-11-26 Роторный компрессор

Publications (2)

Publication Number Publication Date
EA200301179A1 true EA200301179A1 (ru) 2004-12-30
EA005220B1 EA005220B1 (ru) 2004-12-30

Family

ID=34585820

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200301179A EA005220B1 (ru) 2003-11-26 2003-11-26 Роторный компрессор

Country Status (3)

Country Link
CN (1) CN1836108A (ru)
EA (1) EA005220B1 (ru)
WO (1) WO2005052373A2 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5265705B2 (ja) 2008-01-29 2013-08-14 大▲豊▼▲豊▼泰流体▲機▼械科技有限公司 回転式圧縮機
ITTO20080260A1 (it) * 2008-04-03 2009-10-04 Vhit Spa Pompa volumetrica rotativa a palette, adatta al funzionamento con lubrificazione scarsa o assente

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE549074C (de) * 1932-04-25 Thomas Winter Nichols Drehkolben-Verdichter oder -Pumpe mit zwei ineinander exzentrisch angeordneten zahnradaehnlichen Laeufern
US1345955A (en) * 1919-12-08 1920-07-06 Reavell William Rotary engine, compressor, and exhauster
GB263228A (en) * 1925-09-24 1926-12-24 Robert James Swinton Smith Improvements in or relating to rotary compressors for use in charging internal combustion engines or motors under pressure
DE2938276A1 (de) * 1979-09-21 1981-04-09 Robert Bosch Gmbh, 7000 Stuttgart Fluegelzellenverdichter
JPS59105990A (ja) * 1982-12-11 1984-06-19 Nippon Piston Ring Co Ltd 回転圧縮機
DE4221241A1 (de) * 1991-07-09 1993-02-11 Otto Dipl Ing Kraic Abdichtung an einem rotierenden koerper

Also Published As

Publication number Publication date
WO2005052373A2 (en) 2005-06-09
CN1836108A (zh) 2006-09-20
WO2005052373A3 (en) 2006-05-18
EA005220B1 (ru) 2004-12-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY KZ RU