AU1485470A - Pedestal mounted pump with shaft seal liquid cooling means - Google Patents

Pedestal mounted pump with shaft seal liquid cooling means

Info

Publication number: AU1485470A
Authority: AU; Australia
Prior art keywords: cooling means; liquid cooling; shaft seal; seal liquid; mounted pump
Prior art date: 1969-05-09
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.): Expired

Application number

AU14854/70A

Inventor

DeMAREE MAREAN JOHN

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.)

Nash Engineering Co

Original Assignee

Nash Engineering Co

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.)

1969-05-09

Filing date

1970-05-08

Publication date

1971-11-18

1970-05-08 Application filed by Nash Engineering Co filed Critical Nash Engineering Co

1971-11-18 Publication of AU1485470A publication Critical patent/AU1485470A/en

Status Expired 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
- 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
- F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply
- 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
- F04C7/00—Rotary-piston machines or pumps with fluid ring or the like
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)
Rotary Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)

AU14854/70A 1969-05-09 1970-05-08 Pedestal mounted pump with shaft seal liquid cooling means Expired AU1485470A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US82343469A	1969-05-09	1969-05-09
USUS823,434		1969-05-09

Publications (1)

Publication Number	Publication Date
AU1485470A true AU1485470A (en)	1971-11-18

Family

ID=25238761

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU14854/70A Expired AU1485470A (en)	1969-05-09	1970-05-08	Pedestal mounted pump with shaft seal liquid cooling means

Country Status (3)

Country	Link
AU (1)	AU1485470A (en)
DE (3)	DE2022104C3 (en)
GB (1)	GB1315006A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3513348C3 (en) *	1985-04-13	1994-04-14	Lederle Pumpen & Maschf	Liquid ring gas pump
DE4118844A1 (en) *	1991-06-07	1992-12-10	Sihi Gmbh & Co Kg	LIQUID RING GAS PUMP WITH FLY BEARING WHEEL
DE4118843A1 (en) *	1991-06-07	1993-02-11	Sihi Gmbh & Co Kg	Liquid ring gas pump with overhung impeller - has stand mounted to part of housing remote from drive
DE9406597U1 (en) *	1994-04-20	1995-08-24	Sihi GmbH & Co KG, 25524 Itzehoe	Liquid ring gas pump
DE19653936A1 (en) *	1996-12-21	1998-06-25	Klein Schanzlin & Becker Ag	Centrifugal pump housing

1970
- 1970-05-06 DE DE19702022104 patent/DE2022104C3/en not_active Expired
- 1970-05-08 DE DE19702022629 patent/DE2022629A1/en active Pending
- 1970-05-08 DE DE19707017341 patent/DE7017341U/en not_active Expired
- 1970-05-08 GB GB2241170A patent/GB1315006A/en not_active Expired
- 1970-05-08 AU AU14854/70A patent/AU1485470A/en not_active Expired

Also Published As

Publication number	Publication date
DE2022104B2 (en)	1978-06-08
DE2022629A1 (en)	1970-12-10
GB1315006A (en)	1973-04-26
DE2022104A1 (en)	1970-11-19
DE7017341U (en)	1973-04-26
DE2022104C3 (en)	1979-02-08

Publication	Publication Date	Title
CA924185A (en)	1973-04-10	Pump unit
CA963730A (en)	1975-03-04	Centrifugal pump with hydrostatic bearing
CA933969A (en)	1973-09-18	Hydrostatic shaft seals
CA923763A (en)	1973-04-03	Centrifugal pump and seal means therefor
CA931424A (en)	1973-08-07	Pump for liquids
CA922166A (en)	1973-03-06	Pump unit
CA939309A (en)	1974-01-01	Liquid seal compressor
CA942158A (en)	1974-02-19	Liquid inlet assembly
AU1485470A (en)	1971-11-18	Pedestal mounted pump with shaft seal liquid cooling means
CA933802A (en)	1973-09-18	Controlled leakage centrifugal pump
AU464659B2 (en)	1975-09-04	Cooling liquids
CA929030A (en)	1973-06-26	Circulating liquid pumps
CA829043A (en)	1969-12-09	Liquid pumps
CA828484A (en)	1969-12-02	Centrifugal liquid pumps
AU461046B2 (en)	1971-11-18	Pedestal mounted pump
CA853950A (en)	1970-10-20	Liquid pumps
CA818005A (en)	1969-07-15	Liquid cooled motor arrangement
AU442873B2 (en)	1971-10-21	Liquid ring pump
CA850943A (en)	1970-09-08	Reciprocating liquid pumps
AU1485070A (en)	1971-11-18	Pedestal mounted pump
AU422885B2 (en)	1972-04-20	Gas-disabled liquid pumping apparatus
AU1394670A (en)	1971-10-21	Liquid ring pump
AU443286B2 (en)	1973-11-30	Pump operating unit
CA803772A (en)	1969-01-14	Liquid displacement pumps
CA806423A (en)	1969-02-18	Liquid displacement pumps