AR020939A1 - Rotores helicoidales gemelos para ser montados en máquinas compresoras de medios compresibles. - Google Patents
Rotores helicoidales gemelos para ser montados en máquinas compresoras de medios compresibles.Info
- Publication number
- AR020939A1 AR020939A1 ARP990105343A ARP990105343A AR020939A1 AR 020939 A1 AR020939 A1 AR 020939A1 AR P990105343 A ARP990105343 A AR P990105343A AR P990105343 A ARP990105343 A AR P990105343A AR 020939 A1 AR020939 A1 AR 020939A1
- Authority
- AR
- Argentina
- Prior art keywords
- rotors
- variation
- compressor machines
- delta
- requirement
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines 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
- F01C1/16—Rotary-piston machines or engines 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/082—Details specially related to intermeshing engagement type machines or engines
- F01C1/084—Toothed wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cleaning In General (AREA)
- Compressor (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Treatment Of Fiber Materials (AREA)
- Rotary Pumps (AREA)
Abstract
En conocidas realizaciones de máquinas compresoras para medios compresibles los rotores helicoidales gemelos de una sola hélice trabajan con pasocontinuamente decreciente para lograr la compresion interna.En algunos casos se refuerza o se reemplazae ste efecto por la variacion de los perfiles frontales.La exigencia de bombas compactas con rotores lo más cortos posible, así como la exigencia - condicionada al proceso - de un desmontaje rápido de la cápsula confines de limpieza, imponenlimitacion es a los ángulos de entrelazado o bien a la variacion de los perfiles frontales, lo que nuevamente conduce a relaciones depaso extremas, o a insuficientes factores de compresion. La presente invencion soluciona estos problemas porutilizacion de roto res helicoidales (2) condesarrollo optimizado, no monotono, del paso (Delta W1, Delta W3), y con variacion opcional del perfil frontal a diámetros constantes. A igualdad de demandade espacio se mejora la capacidad de aspiraciony con solo cuatro ent relazados se logran sin esfuerzo factores de compresion de 3,0 y más. Las máquinascompresoras dotadas con estos rotores gemelos helicoidales ofrecen condiciones optimas en relacion con demanda de energía, temperatura, espacio yservice, conposibilida des de aplicacion en la química y en la técnica de semiconductores.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98811063A EP0995879B1 (de) | 1998-10-23 | 1998-10-23 | Zwillings-Förderschraubenrotoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR020939A1 true AR020939A1 (es) | 2002-06-05 |
Family
ID=8236402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990105343A AR020939A1 (es) | 1998-10-23 | 1999-10-22 | Rotores helicoidales gemelos para ser montados en máquinas compresoras de medios compresibles. |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US6447276B1 (es) |
| EP (1) | EP0995879B1 (es) |
| JP (1) | JP3955731B2 (es) |
| KR (1) | KR100607156B1 (es) |
| CN (1) | CN1113151C (es) |
| AR (1) | AR020939A1 (es) |
| AT (1) | ATE266800T1 (es) |
| AU (1) | AU5846499A (es) |
| BG (1) | BG64490B1 (es) |
| BR (1) | BR9914716A (es) |
| CA (1) | CA2347781C (es) |
| CZ (1) | CZ296509B6 (es) |
| DE (1) | DE59811390D1 (es) |
| EE (1) | EE200100230A (es) |
| ES (1) | ES2221141T3 (es) |
| PA (1) | PA8484601A1 (es) |
| PE (1) | PE20001430A1 (es) |
| PL (1) | PL202371B1 (es) |
| SK (1) | SK2182001A3 (es) |
| TR (1) | TR200101123T2 (es) |
| WO (1) | WO2000025004A1 (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6685645B1 (en) * | 2001-10-20 | 2004-02-03 | Zonare Medical Systems, Inc. | Broad-beam imaging |
| CH694339A9 (de) * | 2000-07-25 | 2005-03-15 | Busch Sa Atel | Zwillingsschraubenrotoren und solche enthaltende Ve rdraengermaschinen. |
| DE10102341A1 (de) * | 2001-01-19 | 2002-08-08 | Ralf Steffens | Profilkontur einer Schraubenspindelpumpe |
| KR20050010753A (ko) * | 2002-06-24 | 2005-01-28 | 호쿠에츠 고교 가부시키가이샤 | 스크류 로터 |
| DE10300203A1 (de) | 2003-01-08 | 2004-07-22 | Pfeiffer Vacuum Gmbh | Zweiwellenvakuumpumpe sowie Verfahren zur Herstellung einer Zweiwellenvakuumpumpe |
| US7753040B2 (en) * | 2003-10-24 | 2010-07-13 | Michael Victor | Helical field accelerator |
| JP4669011B2 (ja) * | 2005-02-16 | 2011-04-13 | アテリエ ビスク ソシエテ アノニム | 非対称プロファイルのロータを有する回転変位機械の改良 |
| KR101145127B1 (ko) * | 2005-10-28 | 2012-05-14 | 한라공조주식회사 | 공기 팽창기 설계방법 |
| GB0525378D0 (en) | 2005-12-13 | 2006-01-18 | Boc Group Plc | Screw Pump |
| JP4853168B2 (ja) * | 2006-08-10 | 2012-01-11 | 株式会社豊田自動織機 | スクリューポンプ |
| WO2008029759A1 (fr) * | 2006-09-05 | 2008-03-13 | Kabushiki Kaisha Toyota Jidoshokki | Pompe à vis et rotor en forme de vis |
| US8328542B2 (en) * | 2008-12-31 | 2012-12-11 | General Electric Company | Positive displacement rotary components having main and gate rotors with axial flow inlets and outlets |
| DE102012009103A1 (de) * | 2012-05-08 | 2013-11-14 | Ralf Steffens | Spindelverdichter |
| CN102937094B (zh) * | 2012-10-22 | 2016-05-04 | 台州职业技术学院 | 一种干式螺杆真空泵变螺距螺杆 |
| WO2015109048A1 (en) * | 2014-01-15 | 2015-07-23 | Eaton Corporation | Method of optimizing supercharger performance |
| KR102621304B1 (ko) | 2015-10-30 | 2024-01-04 | 가드너 덴버, 인크 | 복합 스크류 로터 |
| CN105422448B (zh) * | 2016-01-05 | 2017-05-31 | 中国石油大学(华东) | 一种变齿宽变螺距的螺杆转子 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE87685C (es) | ||||
| DE609405C (de) | 1933-01-04 | 1935-02-14 | Aeg | Luftkaeltemaschine |
| DE594691C (de) * | 1933-01-04 | 1934-03-21 | Aeg | Schraubenverdichter, bestehend aus rechts- und linksgaengigen, miteinander in Eingriff stehenden, durch Zahnraeder gekuppelten Schrauben |
| SE85331C1 (es) | 1935-03-11 | 1936-01-21 | ||
| DE697523C (de) | 1935-12-03 | 1940-10-16 | Interessengemeinschaft Fuer Ru | Selbsttaetige Abstimmvorrichtung fuer UEberlagerungsempfaenger |
| CH244903A (it) * | 1944-03-29 | 1946-10-15 | Lavorazione Mat Plast | Pressa a viti per il mescolamento e l'estrusione di materiali plastici sintetici. |
| US3807911A (en) * | 1971-08-02 | 1974-04-30 | Davey Compressor Co | Multiple lead screw compressor |
| SE7310169L (es) | 1973-07-20 | 1975-01-21 | Atlas Copco Ab | |
| CH635403A5 (de) | 1978-09-20 | 1983-03-31 | Edouard Klaey | Schraubenspindelmaschine. |
| DE2944714A1 (de) | 1979-11-06 | 1981-05-14 | Helmut 1000 Berlin Karl | Rotationskolbenmaschine |
| DE3332707A1 (de) | 1983-09-10 | 1985-03-28 | Dietrich Dipl.-Ing. 5206 Neunkirchen-Seelscheid Densch | Brennkraftmaschine |
| JP3593365B2 (ja) | 1994-08-19 | 2004-11-24 | 大亜真空株式会社 | ねじれ角可変型歯車 |
| KR0133154B1 (ko) | 1994-08-22 | 1998-04-20 | 이종대 | 무단 압축형 스크류식 진공펌프 |
| DE4445958A1 (de) | 1994-12-22 | 1996-06-27 | Gerhard Kuerzdoerfer | Schraubenverdichter |
| JP2904719B2 (ja) * | 1995-04-05 | 1999-06-14 | 株式会社荏原製作所 | スクリューロータ及びその歯形の軸直角断面形状を決定する方法並びにスクリュー機械 |
| AU720108B2 (en) * | 1995-12-11 | 2000-05-25 | Ateliers Busch S.A. | Twin feed screw |
-
1998
- 1998-10-23 EP EP98811063A patent/EP0995879B1/de not_active Expired - Lifetime
- 1998-10-23 AT AT98811063T patent/ATE266800T1/de not_active IP Right Cessation
- 1998-10-23 DE DE59811390T patent/DE59811390D1/de not_active Expired - Fee Related
- 1998-10-23 ES ES98811063T patent/ES2221141T3/es not_active Expired - Lifetime
-
1999
- 1999-10-01 WO PCT/CH1999/000466 patent/WO2000025004A1/de active IP Right Grant
- 1999-10-01 CZ CZ20010514A patent/CZ296509B6/cs not_active IP Right Cessation
- 1999-10-01 SK SK218-2001A patent/SK2182001A3/sk unknown
- 1999-10-01 TR TR2001/01123T patent/TR200101123T2/xx unknown
- 1999-10-01 EE EEP200100230A patent/EE200100230A/xx unknown
- 1999-10-01 CN CN99812527A patent/CN1113151C/zh not_active Expired - Fee Related
- 1999-10-01 KR KR1020017005036A patent/KR100607156B1/ko not_active IP Right Cessation
- 1999-10-01 US US09/807,737 patent/US6447276B1/en not_active Expired - Fee Related
- 1999-10-01 JP JP2000578545A patent/JP3955731B2/ja not_active Expired - Fee Related
- 1999-10-01 PL PL347374A patent/PL202371B1/pl not_active IP Right Cessation
- 1999-10-01 CA CA002347781A patent/CA2347781C/en not_active Expired - Fee Related
- 1999-10-01 BR BR9914716-5A patent/BR9914716A/pt not_active IP Right Cessation
- 1999-10-01 AU AU58464/99A patent/AU5846499A/en not_active Abandoned
- 1999-10-18 PE PE1999001047A patent/PE20001430A1/es not_active Application Discontinuation
- 1999-10-21 PA PA19998484601A patent/PA8484601A1/es unknown
- 1999-10-22 AR ARP990105343A patent/AR020939A1/es active IP Right Grant
-
2001
- 2001-03-22 BG BG105371A patent/BG64490B1/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2221141T3 (es) | 2004-12-16 |
| AU5846499A (en) | 2000-05-15 |
| JP2002528668A (ja) | 2002-09-03 |
| EE200100230A (et) | 2002-06-17 |
| BR9914716A (pt) | 2001-08-07 |
| BG64490B1 (bg) | 2005-04-30 |
| PA8484601A1 (es) | 2001-12-14 |
| DE59811390D1 (de) | 2004-06-17 |
| SK2182001A3 (en) | 2001-11-06 |
| PE20001430A1 (es) | 2000-12-15 |
| CZ296509B6 (cs) | 2006-03-15 |
| EP0995879B1 (de) | 2004-05-12 |
| CA2347781C (en) | 2008-10-14 |
| EP0995879A1 (de) | 2000-04-26 |
| CA2347781A1 (en) | 2000-05-04 |
| PL202371B1 (pl) | 2009-06-30 |
| KR20010080888A (ko) | 2001-08-25 |
| TR200101123T2 (tr) | 2001-08-21 |
| ATE266800T1 (de) | 2004-05-15 |
| JP3955731B2 (ja) | 2007-08-08 |
| BG105371A (en) | 2001-10-31 |
| WO2000025004A1 (de) | 2000-05-04 |
| US6447276B1 (en) | 2002-09-10 |
| KR100607156B1 (ko) | 2006-08-01 |
| PL347374A1 (en) | 2002-04-08 |
| CN1113151C (zh) | 2003-07-02 |
| CN1324429A (zh) | 2001-11-28 |
| CZ2001514A3 (cs) | 2001-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |