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
Application number
ES09301363A
Other languages
English (en)
Other versions
ES2066729R (es
ES2066729B1 (es
Inventor
Tommy Michael Wallace
Charles Hamilto Wunner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vooner Vacuum Pumps Inc
Original Assignee
Vooner Vacuum Pumps Inc
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 Vooner Vacuum Pumps Inc filed Critical Vooner Vacuum Pumps Inc
Publication of ES2066729A2 publication Critical patent/ES2066729A2/es
Publication of ES2066729R publication Critical patent/ES2066729R/es
Application granted granted Critical
Publication of ES2066729B1 publication Critical patent/ES2066729B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
ES09301363A 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. Expired - Lifetime ES2066729B1 (es)

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)

* Cited by examiner, † Cited by third party
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
US7597784B2 (en) * 2002-11-13 2009-10-06 Deka Products Limited Partnership Pressurized vapor cycle liquid distillation
US7488158B2 (en) * 2002-11-13 2009-02-10 Deka Products Limited Partnership Fluid transfer using devices with rotatable housings
US8366883B2 (en) * 2002-11-13 2013-02-05 Deka Products Limited Partnership Pressurized vapor cycle liquid distillation
MXPA05005245A (es) * 2002-11-13 2005-09-08 Deka Products Lp Destilacion con presurizacion de vapor.
US8511105B2 (en) 2002-11-13 2013-08-20 Deka Products Limited Partnership Water vending apparatus
US8069676B2 (en) 2002-11-13 2011-12-06 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
MY147654A (en) * 2002-11-13 2012-12-31 Deka Products Lp Pressurized vapor cycle liquid distillation
US11826681B2 (en) 2006-06-30 2023-11-28 Deka Products Limited Partneship Water vapor distillation apparatus, method and system
KR101826492B1 (ko) 2007-06-07 2018-03-22 데카 프로덕츠 리미티드 파트너쉽 수증기 증류 장치, 방법 및 시스템
US11884555B2 (en) 2007-06-07 2024-01-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
US8359877B2 (en) 2008-08-15 2013-01-29 Deka Products Limited Partnership Water vending apparatus
US9540936B2 (en) 2010-11-23 2017-01-10 Ohio State Innovation Foundation 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29747E (en) * 1973-01-08 1978-08-29 Nash Engineering Company Liquid ring pump lobe purge

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
GB9311821D0 (en) 1993-07-28
ES2066729R (es) 1998-01-01
US5222869A (en) 1993-06-29
GB2268229B (en) 1995-10-04
ES2066729B1 (es) 1998-07-16
CA2098261A1 (en) 1993-12-27
GB2268229A (en) 1994-01-05

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