BG64490B1 - Сдвоени винтови ротори за вграждане в нагнетателни машини за свиваеми среди - Google Patents

Сдвоени винтови ротори за вграждане в нагнетателни машини за свиваеми среди Download PDF

Info

Publication number: BG64490B1
Authority: BG; Bulgaria
Prior art keywords: screw; arc; range; slope; circumference
Prior art date: 1998-10-23

Application number

BG105371A

Other languages

Bulgarian (bg)

English (en)

Other versions

BG105371A (en

Inventor

Ulrich Becher

Original Assignee

Ateliers Busch S.A.

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.)

1998-10-23

Filing date

2001-03-22

Publication date

2005-04-30

2001-03-22 Application filed by Ateliers Busch S.A. filed Critical Ateliers Busch S.A.

2001-10-31 Publication of BG105371A publication Critical patent/BG105371A/xx

2005-04-30 Publication of BG64490B1 publication Critical patent/BG64490B1/bg

Links

238000009434 installation Methods 0.000 title abstract description 3
238000006073 displacement reaction Methods 0.000 title abstract 2
230000008859 change Effects 0.000 claims description 13
238000010348 incorporation Methods 0.000 claims description 4
230000007423 decrease Effects 0.000 claims description 2
230000001419 dependent effect Effects 0.000 claims description 2
239000007787 solid Substances 0.000 abstract 1
230000006835 compression Effects 0.000 description 7
238000007906 compression Methods 0.000 description 7
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
238000010276 construction Methods 0.000 description 2
238000005265 energy consumption Methods 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000004065 semiconductor Substances 0.000 description 2
230000001154 acute effect Effects 0.000 description 1
239000002775 capsule Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000002265 prevention Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1

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)
Extrusion Moulding Of Plastics Or The Like (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Compressor (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)
Treatment Of Fiber Materials (AREA)
Cleaning In General (AREA)
Rotary Pumps (AREA)

BG105371A 1998-10-23 2001-03-22 Сдвоени винтови ротори за вграждане в нагнетателни машини за свиваеми среди BG64490B1 (bg)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP98811063A EP0995879B1 (de)	1998-10-23	1998-10-23	Zwillings-Förderschraubenrotoren

Publications (2)

Publication Number	Publication Date
BG105371A BG105371A (en)	2001-10-31
BG64490B1 true BG64490B1 (bg)	2005-04-30

Family

ID=8236402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG105371A BG64490B1 (bg)	1998-10-23	2001-03-22	Сдвоени винтови ротори за вграждане в нагнетателни машини за свиваеми среди

Country Status (21)

Country	Link
US (1)	US6447276B1 (de)
EP (1)	EP0995879B1 (de)
JP (1)	JP3955731B2 (de)
KR (1)	KR100607156B1 (de)
CN (1)	CN1113151C (de)
AR (1)	AR020939A1 (de)
AT (1)	ATE266800T1 (de)
AU (1)	AU5846499A (de)
BG (1)	BG64490B1 (de)
BR (1)	BR9914716A (de)
CA (1)	CA2347781C (de)
CZ (1)	CZ296509B6 (de)
DE (1)	DE59811390D1 (de)
EE (1)	EE200100230A (de)
ES (1)	ES2221141T3 (de)
PA (1)	PA8484601A1 (de)
PE (1)	PE20001430A1 (de)
PL (1)	PL202371B1 (de)
SK (1)	SK2182001A3 (de)
TR (1)	TR200101123T2 (de)
WO (1)	WO2000025004A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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
WO2004001229A1 (ja) *	2002-06-24	2003-12-31	Hokuetsu Industries Co., Ltd.	スクリュロータ
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
DE602005010912D1 (de) *	2005-02-16	2008-12-18	Busch Sa Atel	Volumetrische rotationsmaschine mit asymmetrische profile aufweisenden rotoren
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
JP4893630B2 (ja) *	2006-09-05	2012-03-07	株式会社豊田自動織機	スクリュポンプ及びスクリュロータ
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
EP3094849A4 (de) *	2014-01-15	2017-11-15	Eaton Corporation	Verfahren zur optimierung der leistung eines aufladers
CA3179438A1 (en)	2015-10-30	2017-05-04	Gardner Denver, Inc.	Complex screw rotors
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
CN111773990B (zh) *	2020-05-22	2024-09-17	上海恒奕环境科技有限公司	工业污水处理无动力自调节混合加药一体化装置
CN116927889B (zh) *	2023-07-28	2026-02-03	西安交通大学	三段变导程双螺杆膨胀机转子及其设计方法
CN116927888B (zh) *	2023-07-28	2026-03-24	西安交通大学	四段变导程双螺杆膨胀机转子及其设计方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE87685C (de) *
DE609405C (de) *	1933-01-04	1935-02-14	Aeg	Luftkaeltemaschine
DE2434784A1 (de) *	1973-07-20	1975-02-06	Atlas Copco Ab	Drehkolbenmaschine
DE2434782A1 (de) *	1973-07-20	1975-02-06	Atlas Copco Ab	Drehkolbenmaschine
EP0697523A2 (de) *	1994-08-19	1996-02-21	Diavac Limited	Schraubenkolbenmaschine
DE19530662A1 (de) *	1994-08-22	1996-02-29	Kowell Precision Co	Schraubenvakuumpumpe
DE4445958A1 (de) *	1994-12-22	1996-06-27	Gerhard Kuerzdoerfer	Schraubenverdichter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE594691C (de) *	1933-01-04	1934-03-21	Aeg	Schraubenverdichter, bestehend aus rechts- und linksgaengigen, miteinander in Eingriff stehenden, durch Zahnraeder gekuppelten Schrauben
SE85331C1 (de)	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
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
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
JP4057059B2 (ja) *	1995-12-11	2008-03-05	アトリエブッシュソシエテアノニム	コンベアウォーム

1998
- 1998-10-23 AT AT98811063T patent/ATE266800T1/de not_active IP Right Cessation
- 1998-10-23 EP EP98811063A patent/EP0995879B1/de not_active Expired - Lifetime
- 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 US US09/807,737 patent/US6447276B1/en not_active Expired - Fee Related
- 1999-10-01 CA CA002347781A patent/CA2347781C/en not_active Expired - Fee Related
- 1999-10-01 PL PL347374A patent/PL202371B1/pl not_active IP Right Cessation
- 1999-10-01 SK SK218-2001A patent/SK2182001A3/sk unknown
- 1999-10-01 BR BR9914716-5A patent/BR9914716A/pt not_active IP Right Cessation
- 1999-10-01 KR KR1020017005036A patent/KR100607156B1/ko not_active Expired - Fee Related
- 1999-10-01 CZ CZ20010514A patent/CZ296509B6/cs not_active IP Right Cessation
- 1999-10-01 CN CN99812527A patent/CN1113151C/zh not_active Expired - Fee Related
- 1999-10-01 WO PCT/CH1999/000466 patent/WO2000025004A1/de not_active Ceased
- 1999-10-01 TR TR2001/01123T patent/TR200101123T2/xx unknown
- 1999-10-01 EE EEP200100230A patent/EE200100230A/xx unknown
- 1999-10-01 JP JP2000578545A patent/JP3955731B2/ja not_active Expired - Fee Related
- 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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE87685C (de) *
DE609405C (de) *	1933-01-04	1935-02-14	Aeg	Luftkaeltemaschine
DE2434784A1 (de) *	1973-07-20	1975-02-06	Atlas Copco Ab	Drehkolbenmaschine
DE2434782A1 (de) *	1973-07-20	1975-02-06	Atlas Copco Ab	Drehkolbenmaschine
EP0697523A2 (de) *	1994-08-19	1996-02-21	Diavac Limited	Schraubenkolbenmaschine
DE19530662A1 (de) *	1994-08-22	1996-02-29	Kowell Precision Co	Schraubenvakuumpumpe
DE4445958A1 (de) *	1994-12-22	1996-06-27	Gerhard Kuerzdoerfer	Schraubenverdichter

Also Published As

Publication number	Publication date
CZ296509B6 (cs)	2006-03-15
PL347374A1 (en)	2002-04-08
BR9914716A (pt)	2001-08-07
CZ2001514A3 (cs)	2001-12-12
PA8484601A1 (es)	2001-12-14
EP0995879A1 (de)	2000-04-26
AR020939A1 (es)	2002-06-05
DE59811390D1 (de)	2004-06-17
CA2347781C (en)	2008-10-14
ATE266800T1 (de)	2004-05-15
BG105371A (en)	2001-10-31
US6447276B1 (en)	2002-09-10
SK2182001A3 (en)	2001-11-06
CA2347781A1 (en)	2000-05-04
PL202371B1 (pl)	2009-06-30
JP3955731B2 (ja)	2007-08-08
KR100607156B1 (ko)	2006-08-01
ES2221141T3 (es)	2004-12-16
WO2000025004A1 (de)	2000-05-04
KR20010080888A (ko)	2001-08-25
TR200101123T2 (tr)	2001-08-21
PE20001430A1 (es)	2000-12-15
CN1324429A (zh)	2001-11-28
CN1113151C (zh)	2003-07-02
EE200100230A (et)	2002-06-17
EP0995879B1 (de)	2004-05-12
AU5846499A (en)	2000-05-15
JP2002528668A (ja)	2002-09-03

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US4547137A (en)	1985-10-15	Scroll type fluid compressor with thickened spiral elements
US5800151A (en)	1998-09-01	Screw rotor and method of generating tooth profile therefor
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EP0302877A1 (de)	1989-02-15	Positiv drehbare verdrägungsmaschine für ein zusammendrückbares arbeitsfluidum.
JPH01315687A (ja)	1989-12-20	環状ダイヤフラムポンプ
EP0814266B1 (de)	1999-11-03	Spiralfluidverdrängungsanlage
US4417863A (en)	1983-11-29	Scroll member assembly of scroll-type fluid machine
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RU2547211C2 (ru)	2015-04-10	Винтовой компрессор сухого сжатия
US6913452B2 (en)	2005-07-05	Offset thread screw rotor device
US4981424A (en)	1991-01-01	High pressure single screw compressors
US4089625A (en)	1978-05-16	Rotary gas machine
KR102583846B1 (ko)	2023-09-27	기체용 건식 펌프 및 다수의 기체용 건식 펌프들의 세트
WO1984002160A1 (en)	1984-06-07	Rotary seal rotary engine
EP0457491A1 (de)	1991-11-21	Gerotorpumpen
CA2504474C (en)	2008-09-09	Improved screw rotor device
JP2758182B2 (ja)	1998-05-28	流体圧縮機