ES2066729A2 - Bomba de vacio-compresor de anillo hidraulico con la holgura del cono del rotor concentrada en el segmento de estancamiento. - Google Patents
Bomba de vacio-compresor de anillo hidraulico con la holgura del cono del rotor concentrada en el segmento de estancamiento.Info
- Publication number
- ES2066729A2 ES2066729A2 ES09301363A ES9301363A ES2066729A2 ES 2066729 A2 ES2066729 A2 ES 2066729A2 ES 09301363 A ES09301363 A ES 09301363A ES 9301363 A ES9301363 A ES 9301363A ES 2066729 A2 ES2066729 A2 ES 2066729A2
- Authority
- ES
- Spain
- Prior art keywords
- seal segment
- vacuum pump
- liquid ring
- ring vacuum
- compressor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F04C19/005—Details concerning the admission or discharge
- F04C19/008—Port members in the form of conical or cylindrical pieces situated in the centre of the impeller
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49236—Fluid pump or compressor making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49236—Fluid pump or compressor making
- Y10T29/49238—Repairing, converting, servicing or salvaging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
- Y10T29/49986—Subsequent to metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
BOMBA DE VACIO-COMPRESOR DE ANILLO HIDRAULICO CON LA HOLGURA DEL CONO DEL ROTOR CONCENTRADA EN EL SEGMENTO DE ESTANCAMIENTO, PARA REDUCIR EL DESGASTE ENTRE EL CONO Y LOS ALABES DEL ROTOR, EN EL CUAL UNA NUEVA ESTRUCTURA DEL CONO TIENE UN MAYOR ESPESOR EN EL SEGMENTO DE ESTANCAMIENTO QUE EN LOS SEGMENTOS RESTANTES. UNA REALIZACION ALTERNATIVA INCLUYE UNA PLACA DE DESGASTE REEMPLAZABLE EN EL SEGMENTO DE ESTANCAMIENTO. LA ESTRUCTURA DEL CONO INCLUYE ACANALADURAS Y MUESCAS PARA DIRIGIR EL FLUIDO A SEGMENTOS ESPECIFICOS DENTRO DE LA BOMBA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/904,975 US5222869A (en) | 1992-05-14 | 1992-06-26 | Liquid ring vacuum pump-compressor with rotor cone clearance concentrated in the seal segment |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2066729A2 true ES2066729A2 (es) | 1995-03-01 |
ES2066729R ES2066729R (es) | 1998-01-01 |
ES2066729B1 ES2066729B1 (es) | 1998-07-16 |
Family
ID=25420076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09301363A Expired - Lifetime ES2066729B1 (es) | 1992-06-26 | 1993-06-18 | Bomba de vacio-compresor de anillo hidraulico con la holgura del cono del rotor concentrada en el segmento de estancamiento. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5222869A (es) |
CA (1) | CA2098261A1 (es) |
ES (1) | ES2066729B1 (es) |
GB (1) | GB2268229B (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5961295A (en) * | 1997-07-03 | 1999-10-05 | The Nash Engineering Company | Mixed flow liquid ring pumps |
US6106239A (en) * | 1997-11-14 | 2000-08-22 | Vooner Vacuum Pumps, Inc. | Air flow apparatus for liquid ring vacuum pump |
US7488158B2 (en) * | 2002-11-13 | 2009-02-10 | Deka Products Limited Partnership | Fluid transfer using devices with rotatable housings |
US8511105B2 (en) | 2002-11-13 | 2013-08-20 | Deka Products Limited Partnership | Water vending apparatus |
US7597784B2 (en) * | 2002-11-13 | 2009-10-06 | Deka Products Limited Partnership | Pressurized vapor cycle liquid distillation |
US8366883B2 (en) * | 2002-11-13 | 2013-02-05 | Deka Products Limited Partnership | Pressurized vapor cycle liquid distillation |
MY147654A (en) * | 2002-11-13 | 2012-12-31 | Deka Products Lp | Pressurized vapor cycle liquid distillation |
MXPA05005245A (es) * | 2002-11-13 | 2005-09-08 | Deka Products Lp | Destilacion con presurizacion de vapor. |
US8069676B2 (en) | 2002-11-13 | 2011-12-06 | Deka Products Limited Partnership | Water vapor distillation apparatus, method and system |
US11826681B2 (en) | 2006-06-30 | 2023-11-28 | Deka Products Limited Partneship | Water vapor distillation apparatus, method and system |
US11884555B2 (en) | 2007-06-07 | 2024-01-30 | Deka Products Limited Partnership | Water vapor distillation apparatus, method and system |
KR101967001B1 (ko) | 2007-06-07 | 2019-04-08 | 데카 프로덕츠 리미티드 파트너쉽 | 증류 장치 및 압축기 |
WO2010019891A2 (en) | 2008-08-15 | 2010-02-18 | Deka Products Limited Partnership | Water vending apparatus |
GB2500339A (en) * | 2010-11-23 | 2013-09-18 | Univ Ohio State | Liquid ring heat engine |
WO2014018896A1 (en) | 2012-07-27 | 2014-01-30 | Deka Products Limited Partnership | Control of conductivity in product water outlet for evaporation apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3209987A (en) * | 1961-02-20 | 1965-10-05 | Nash Engineering Co | Liquid ring pump |
US3712764A (en) * | 1971-04-19 | 1973-01-23 | Nash Engineering Co | Adjustable construction for mating surfaces of the rotor and port member of a liquid ring pump |
US3743443A (en) * | 1971-05-28 | 1973-07-03 | Nash Engineering Co | Vacuum pump |
US4747752A (en) * | 1987-04-20 | 1988-05-31 | Somarakis, Inc. | Sealing and dynamic operation of a liquid ring pump |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29747E (en) * | 1973-01-08 | 1978-08-29 | Nash Engineering Company | Liquid ring pump lobe purge |
-
1992
- 1992-06-26 US US07/904,975 patent/US5222869A/en not_active Expired - Fee Related
-
1993
- 1993-06-08 GB GB9311821A patent/GB2268229B/en not_active Expired - Fee Related
- 1993-06-11 CA CA002098261A patent/CA2098261A1/en not_active Abandoned
- 1993-06-18 ES ES09301363A patent/ES2066729B1/es not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3209987A (en) * | 1961-02-20 | 1965-10-05 | Nash Engineering Co | Liquid ring pump |
US3712764A (en) * | 1971-04-19 | 1973-01-23 | Nash Engineering Co | Adjustable construction for mating surfaces of the rotor and port member of a liquid ring pump |
US3743443A (en) * | 1971-05-28 | 1973-07-03 | Nash Engineering Co | Vacuum pump |
US4747752A (en) * | 1987-04-20 | 1988-05-31 | Somarakis, Inc. | Sealing and dynamic operation of a liquid ring pump |
Also Published As
Publication number | Publication date |
---|---|
ES2066729R (es) | 1998-01-01 |
ES2066729B1 (es) | 1998-07-16 |
GB9311821D0 (en) | 1993-07-28 |
GB2268229B (en) | 1995-10-04 |
US5222869A (en) | 1993-06-29 |
CA2098261A1 (en) | 1993-12-27 |
GB2268229A (en) | 1994-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19950301 Kind code of ref document: R Effective date: 19950301 |
|
FA2A | Application withdrawn |
Effective date: 19990122 |