CO5060561A1 - Bomba de engranajes de alta eficiencia para bombear fluidos altamente viscosos - Google Patents
Bomba de engranajes de alta eficiencia para bombear fluidos altamente viscososInfo
- Publication number
- CO5060561A1 CO5060561A1 CO99062023A CO99062023A CO5060561A1 CO 5060561 A1 CO5060561 A1 CO 5060561A1 CO 99062023 A CO99062023 A CO 99062023A CO 99062023 A CO99062023 A CO 99062023A CO 5060561 A1 CO5060561 A1 CO 5060561A1
- Authority
- CO
- Colombia
- Prior art keywords
- pump
- high efficiency
- gears
- gear pump
- efficiency gear
- Prior art date
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
-
- 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
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/001—Pumps for particular liquids
- F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
-
- 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
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/086—Carter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Una bomba de engranajes que comprende: un alojamiento que tiene paredes internas definiendo un pasaje de entrada, un pasaje de salida, y una cámara de engranajes dispuesta entre el pasaje de entrada y el pasaje de salida; primero y segundo engranajes de bomba giratoriamente soportados dentro de la cámara de engranaje, los primero y segundo engranajes de bomba teniendo dientes de toma constante: y una zona de compresión definida entre cada uno de los engranajes de bomba y las paredes internas de la cámara de engranajes, cada una de las zonas de compresión teniendo un espesor no uniforme a lo largo de una dirección longitudinal de los engranajes de bomba.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10273098P | 1998-10-01 | 1998-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO5060561A1 true CO5060561A1 (es) | 2001-07-30 |
Family
ID=22291402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO99062023A CO5060561A1 (es) | 1998-10-01 | 1999-09-30 | Bomba de engranajes de alta eficiencia para bombear fluidos altamente viscosos |
Country Status (21)
Country | Link |
---|---|
US (1) | US6210139B1 (es) |
EP (1) | EP1117932B1 (es) |
JP (1) | JP2002526719A (es) |
KR (1) | KR100610524B1 (es) |
CN (1) | CN1091225C (es) |
AR (1) | AR020675A1 (es) |
AT (1) | ATE235001T1 (es) |
AU (1) | AU760694B2 (es) |
BR (1) | BR9914463A (es) |
CA (1) | CA2343238C (es) |
CO (1) | CO5060561A1 (es) |
DE (1) | DE69906110T2 (es) |
ES (1) | ES2195661T3 (es) |
HK (1) | HK1040543B (es) |
HU (1) | HU222978B1 (es) |
ID (1) | ID27929A (es) |
MY (1) | MY122174A (es) |
PL (1) | PL194708B1 (es) |
RU (1) | RU2230231C2 (es) |
TW (1) | TW461936B (es) |
WO (1) | WO2000020759A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0009307D0 (en) * | 2000-04-15 | 2000-05-31 | Az Formen & Masch Gmbh | Cold feed gear pump extruders |
US7040870B2 (en) * | 2003-12-30 | 2006-05-09 | The Goodyear Tire & Rubber Company | Gear pump with gears having curved teeth and method of feeding elastomeric material |
WO2006090495A1 (ja) * | 2005-02-24 | 2006-08-31 | Shimadzu Corporation | 歯車ポンプ |
US8177535B2 (en) * | 2008-11-19 | 2012-05-15 | Equistar Chemicals, Lp | Method for timing a polymer pump containing polymer |
AT512053B1 (de) * | 2012-03-29 | 2013-05-15 | Haas Food Equipment Gmbh | Vorrichtung zur Dosierung und Förderung zähflüssiger Massen |
RU2536736C1 (ru) * | 2013-11-07 | 2014-12-27 | Закрытое Акционерное Общество "Новомет-Пермь" | Шестеренный насос для перекачки жидкости |
CN109843449B (zh) * | 2016-09-08 | 2022-02-18 | 诺信公司 | 远程计量站 |
CN107237747B (zh) * | 2017-08-10 | 2019-10-01 | 青岛科技大学 | 一种渐变双v字形齿轮泵滤胶装置 |
KR102394489B1 (ko) * | 2018-08-24 | 2022-05-06 | 이정록 | 식물성 젤라틴 이송 펌프 및 이를 포함하는 연 질캡슐 성형기 |
DK180548B1 (en) * | 2019-11-29 | 2021-06-17 | Danhydra As | Double pump |
TWI772998B (zh) * | 2020-12-04 | 2022-08-01 | 萬里雲互聯網路有限公司 | 內容曝光預測裝置及其方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE544927A (es) * | ||||
US1823098A (en) * | 1928-06-12 | 1931-09-15 | Frederick Iron & Steel Company | Gear pump |
DE719405C (de) * | 1939-03-25 | 1942-04-07 | Fritz Egersdoerfer | Schnellaufende Zahnradpumpe |
US2531726A (en) * | 1946-01-26 | 1950-11-28 | Roper Corp Geo D | Positive displacement rotary pump |
US2499158A (en) * | 1946-10-14 | 1950-02-28 | Eastman Kodak Co | Wide inlet rotary pump for circulating liquids under vacuum |
CH305522A (de) * | 1952-09-18 | 1955-02-28 | Maag Zahnraeder & Maschinen Ag | Zahnradpumpe, insbesondere für hohe Drehzahlen. |
US2831435A (en) * | 1955-01-14 | 1958-04-22 | Hobbs Transmission Ltd | Pumps |
DE1553125A1 (de) * | 1965-02-20 | 1970-04-30 | Maschf Augsburg Nuernberg Ag | Zahnradpumpe |
DE1941673A1 (de) * | 1969-08-16 | 1971-02-18 | Barmag Barmer Maschf | Zahnradpumpe mit keilfoermig verjuengten Einzugskammern |
DE2227119A1 (de) * | 1972-06-03 | 1973-12-13 | Daimler Benz Ag | Zahnrad-oelpumpe, insbesondere fuer kraftfahrzeug-brennkraftmaschinen |
CA979734A (en) * | 1973-08-23 | 1975-12-16 | Fritz Haupt | Gear pump for highly viscous media |
US3837768A (en) * | 1973-08-31 | 1974-09-24 | Maag Zahnraeder & Maschinen Ag | Gear pump for highly viscous media |
US4032391A (en) * | 1975-09-03 | 1977-06-28 | Union Carbide Corporation | Low energy recovery compounding and fabricating systems for plastic materials |
GB1574357A (en) * | 1977-04-07 | 1980-09-03 | Union Carbide Corp | Gear pumps and polymer producing and recovery compounding and fabricating systems using the pumps |
DE3112470A1 (de) * | 1981-03-28 | 1982-10-07 | Robert Bosch Gmbh, 7000 Stuttgart | Zahnradmaschine (pumpe oder motor) |
US4737087A (en) * | 1984-12-10 | 1988-04-12 | Barmag Ag | Drive shaft seal for gear pump and method |
US5145349A (en) * | 1991-04-12 | 1992-09-08 | Dana Corporation | Gear pump with pressure balancing structure |
US5190450A (en) * | 1992-03-06 | 1993-03-02 | Eastman Kodak Company | Gear pump for high viscosity materials |
EP0846860A3 (en) * | 1992-10-28 | 1998-07-01 | Maag Pump Systems Textron AG | Arrangement for treating thermoplastic melt with a gear pump |
EP0595764B1 (de) * | 1992-10-29 | 1997-10-29 | Sulzer Chemtech AG | Zahnradpumpe |
US5618172A (en) * | 1994-02-14 | 1997-04-08 | Hone Poulenc Viscosuisse Sa | Spinning pump for polyamides |
ATE138159T1 (de) * | 1994-04-07 | 1996-06-15 | Maag Pump Systems Ag | Zahnradpumpe und deren verwendung |
-
1999
- 1999-09-17 KR KR1020017004069A patent/KR100610524B1/ko not_active IP Right Cessation
- 1999-09-17 WO PCT/US1999/021653 patent/WO2000020759A1/en active IP Right Grant
- 1999-09-17 PL PL99346930A patent/PL194708B1/pl unknown
- 1999-09-17 US US09/398,181 patent/US6210139B1/en not_active Expired - Lifetime
- 1999-09-17 DE DE69906110T patent/DE69906110T2/de not_active Expired - Lifetime
- 1999-09-17 ES ES99970152T patent/ES2195661T3/es not_active Expired - Lifetime
- 1999-09-17 BR BR9914463-8A patent/BR9914463A/pt not_active IP Right Cessation
- 1999-09-17 CN CN99811627A patent/CN1091225C/zh not_active Expired - Lifetime
- 1999-09-17 AU AU60497/99A patent/AU760694B2/en not_active Ceased
- 1999-09-17 CA CA002343238A patent/CA2343238C/en not_active Expired - Fee Related
- 1999-09-17 EP EP99970152A patent/EP1117932B1/en not_active Expired - Lifetime
- 1999-09-17 JP JP2000574838A patent/JP2002526719A/ja active Pending
- 1999-09-17 HU HU0103693A patent/HU222978B1/hu not_active IP Right Cessation
- 1999-09-17 ID IDW20010711A patent/ID27929A/id unknown
- 1999-09-17 RU RU2001111840/06A patent/RU2230231C2/ru active
- 1999-09-17 AT AT99970152T patent/ATE235001T1/de not_active IP Right Cessation
- 1999-09-30 AR ARP990104955A patent/AR020675A1/es active IP Right Grant
- 1999-09-30 CO CO99062023A patent/CO5060561A1/es unknown
- 1999-09-30 TW TW088116822A patent/TW461936B/zh not_active IP Right Cessation
- 1999-10-01 MY MYPI99004259A patent/MY122174A/en unknown
-
2002
- 2002-01-10 HK HK02100190.6A patent/HK1040543B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ID27929A (id) | 2001-05-03 |
DE69906110T2 (de) | 2004-01-08 |
WO2000020759A1 (en) | 2000-04-13 |
HUP0103693A2 (hu) | 2002-01-28 |
KR100610524B1 (ko) | 2006-08-09 |
US6210139B1 (en) | 2001-04-03 |
PL346930A1 (en) | 2002-03-11 |
HUP0103693A3 (en) | 2002-04-29 |
AU6049799A (en) | 2000-04-26 |
CN1091225C (zh) | 2002-09-18 |
JP2002526719A (ja) | 2002-08-20 |
TW461936B (en) | 2001-11-01 |
ES2195661T3 (es) | 2003-12-01 |
KR20010083881A (ko) | 2001-09-03 |
HU222978B1 (hu) | 2004-01-28 |
AR020675A1 (es) | 2002-05-22 |
ATE235001T1 (de) | 2003-04-15 |
CA2343238C (en) | 2007-07-10 |
EP1117932B1 (en) | 2003-03-19 |
CA2343238A1 (en) | 2000-04-13 |
DE69906110D1 (de) | 2003-04-24 |
RU2230231C2 (ru) | 2004-06-10 |
PL194708B1 (pl) | 2007-06-29 |
EP1117932A1 (en) | 2001-07-25 |
HK1040543B (zh) | 2004-01-21 |
HK1040543A1 (en) | 2002-06-14 |
BR9914463A (pt) | 2001-05-22 |
AU760694B2 (en) | 2003-05-22 |
MY122174A (en) | 2006-03-31 |
CN1321223A (zh) | 2001-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CO5060561A1 (es) | Bomba de engranajes de alta eficiencia para bombear fluidos altamente viscosos | |
BRPI0413972A (pt) | mecanismo giratório e máquina contendo tal mecanismo | |
AR241092A2 (es) | "mejoras en bombas gerotor". | |
AR041115A1 (es) | Surtidor con proyecciones multiples para refrigeracion de motor y motores equipados con dichos surtidores | |
KR930016660A (ko) | 압축기의 배출측 소음기 | |
CR6541A (es) | Bomba de infusion linealmente movil | |
BRPI0512178A (pt) | intensificador do fluxo do gás para motores de combustão | |
ES2147861T3 (es) | Metodo y aparato para suministrar material viscoso. | |
ES2083986T3 (es) | Envuelta de estator de placa metalica, particularmente para bombas centrifugas radiales. | |
BR9814911A (pt) | Bomba, motor, e, processo de bombear fluidos viscosos | |
AR246590A1 (es) | Compresor de caracol horizontal hermetico. | |
ATE335132T1 (de) | Motorpumpenaggregat | |
BR0009436A (pt) | Estruturas de rotores helicoidais para aparelho de deslocamento de fluido | |
ES2041606T3 (es) | Atenuacion del ruido producido por el gas de descarga de un compresor. | |
DE60014894D1 (de) | Zyklisch betriebene kolbenmaschine | |
AR039138A1 (es) | Aparato y metodo para procesar productos alimenticios viscosos | |
MX168942B (es) | Compresor refrigerante | |
ATE362056T1 (de) | Vorrichtung und freilaufgehäuse | |
ES2112642T3 (es) | Dispositivo para la depuracion de gases de escape en motores de combustion interna. | |
BR0002860A (pt) | Aperfeiçoamentos em alojamentos de bombas para motores de combustão interna | |
AR246337A1 (es) | Mejoras en un compresor de espirales. | |
AR016853A1 (es) | Bomba sin-sellos para motores de combustion interna | |
EP1087139A3 (en) | Internal gear pump | |
ES2075765T3 (es) | Bomba volumetrica. | |
ES2071942T3 (es) | Carter de cilindros. |