AT318397B - Heißwasserkreiselpumpe mit gekühltem Dichtungsgehäuse - Google Patents

Heißwasserkreiselpumpe mit gekühltem Dichtungsgehäuse

Info

Publication number: AT318397B
Authority: AT; Austria
Prior art keywords: hot water; centrifugal pump; seal housing; water centrifugal; cooled seal
Prior art date: 1971-06-29

Application number

AT563471A

Other languages

English (en)

Inventor

Rudolf Wieser Dr

Original Assignee

Andritz Ag Maschf

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.)

1971-06-29

Filing date

1971-06-29

Publication date

1974-10-10

1971-06-29 Application filed by Andritz Ag Maschf filed Critical Andritz Ag Maschf

1971-06-29 Priority to AT563471A priority Critical patent/AT318397B/de

1972-04-21 Priority to DE2219745A priority patent/DE2219745A1/de

1972-05-05 Priority to ES402421A priority patent/ES402421A1/es

1972-05-10 Priority to US05/251,868 priority patent/US3942584A/en

1972-06-01 Priority to GB2565572A priority patent/GB1365401A/en

1972-06-09 Priority to CH867072A priority patent/CH547440A/de

1972-06-22 Priority to IT51085/72A priority patent/IT965848B/it

1972-06-28 Priority to JP6415772A priority patent/JPS5316121B1/ja

1972-06-29 Priority to FR7224202A priority patent/FR2144444A5/fr

1974-10-10 Application granted granted Critical

1974-10-10 Publication of AT318397B publication Critical patent/AT318397B/de

Classifications

- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Details Of Reciprocating Pumps (AREA)
Mechanical Sealing (AREA)
Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

AT563471A 1971-06-29 1971-06-29 Heißwasserkreiselpumpe mit gekühltem Dichtungsgehäuse AT318397B (de)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
AT563471A AT318397B (de)	1971-06-29	1971-06-29	Heißwasserkreiselpumpe mit gekühltem Dichtungsgehäuse
DE2219745A DE2219745A1 (de)	1971-06-29	1972-04-21	Heisswasserpumpe mit gekuehltem dichtungsgehaeuse
ES402421A ES402421A1 (es)	1971-06-29	1972-05-05	Bomba para agua caliente con caja de empaquetaduras refri- gerada.
US05/251,868 US3942584A (en)	1971-06-29	1972-05-10	Hot water pump with cooled sealing housing
GB2565572A GB1365401A (en)	1971-06-29	1972-06-01	Hot water pump with a cooled shaft seal housing
CH867072A CH547440A (de)	1971-06-29	1972-06-09	Heisswasserpumpe mit gekuehltem dichtungsgehaeuse.
IT51085/72A IT965848B (it)	1971-06-29	1972-06-22	Pompa d acqua calda con un corpo di tenuta raffreddato
JP6415772A JPS5316121B1 (de)	1971-06-29	1972-06-28
FR7224202A FR2144444A5 (de)	1971-06-29	1972-06-29

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT563471A AT318397B (de)	1971-06-29	1971-06-29	Heißwasserkreiselpumpe mit gekühltem Dichtungsgehäuse

Publications (1)

Publication Number	Publication Date
AT318397B true AT318397B (de)	1974-10-10

Family

ID=3577935

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT563471A AT318397B (de)	1971-06-29	1971-06-29	Heißwasserkreiselpumpe mit gekühltem Dichtungsgehäuse

Country Status (9)

Country	Link
US (1)	US3942584A (de)
JP (1)	JPS5316121B1 (de)
AT (1)	AT318397B (de)
CH (1)	CH547440A (de)
DE (1)	DE2219745A1 (de)
ES (1)	ES402421A1 (de)
FR (1)	FR2144444A5 (de)
GB (1)	GB1365401A (de)
IT (1)	IT965848B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11261874B2 (en) *	2017-10-13	2022-03-01	Shandong Pure Ocean Technology Co., Ltd	Axial flow fan with high temperature resistance for ship desulfurization system
CN109083861A (zh) *	2018-07-25	2018-12-25	哈尔滨电气动力装备有限公司	300mw核反应堆冷却剂泵主泵下泵轴定位密封结构
EP4127404A4 (de)	2020-04-02	2024-03-13	Idex Health and Science LLC	Präzisionsvolumenpumpe mit hermetischer abdichtung in balgen
CN118293092B (zh) *	2024-05-07	2024-11-15	江苏永一泵业科技集团有限公司	一种热水泵的密封机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2632395A (en) *	1948-06-02	1953-03-24	Phillips Petroleum Co	Heat exchange assembly for centrifugal pumps
SE327904B (de) *	1969-04-18	1970-08-31	Stenberg Flygt Ab

1971
- 1971-06-29 AT AT563471A patent/AT318397B/de not_active IP Right Cessation
1972
- 1972-04-21 DE DE2219745A patent/DE2219745A1/de active Pending
- 1972-05-05 ES ES402421A patent/ES402421A1/es not_active Expired
- 1972-05-10 US US05/251,868 patent/US3942584A/en not_active Expired - Lifetime
- 1972-06-01 GB GB2565572A patent/GB1365401A/en not_active Expired
- 1972-06-09 CH CH867072A patent/CH547440A/de not_active IP Right Cessation
- 1972-06-22 IT IT51085/72A patent/IT965848B/it active
- 1972-06-28 JP JP6415772A patent/JPS5316121B1/ja active Pending
- 1972-06-29 FR FR7224202A patent/FR2144444A5/fr not_active Expired

Also Published As

Publication number	Publication date
DE2219745A1 (de)	1973-01-11
FR2144444A5 (de)	1973-02-09
GB1365401A (en)	1974-09-04
CH547440A (de)	1974-03-29
US3942584A (en)	1976-03-09
IT965848B (it)	1974-02-11
JPS5316121B1 (de)	1978-05-30
ES402421A1 (es)	1975-04-01

Publication	Publication Date	Title
CH541079A (de)	1973-08-31	Pumpe
NL171374C (nl)	1983-03-16	Centrifugaalpomp met verstelbare spelingen.
SE385314B (sv)	1976-06-21	Brenslepump
IT955458B (it)	1973-09-29	Motopompa sommergibile
AT308484B (de)	1973-07-10	Hydrostatische Wellendichtung
DK152077C (da)	1988-07-11	Varmtvandsapparat
AT316998B (de)	1974-08-12	Zentrifugalpumpe
AR210046A1 (es)	1977-06-30	Mejoras en dispositivos selladores para bombas sumergibles
NO138191C (no)	1978-07-26	Vandige emulsjoner med skumdempende virkning
AT307808B (de)	1973-06-12	Einspritzpumpe
SE383022B (sv)	1976-02-23	Rotationspump
CH541722A (de)	1973-09-15	Verdrängerpumpe
IT965255B (it)	1974-01-31	Perfezionamento nelle pompe centrifughe
AT318397B (de)	1974-10-10	Heißwasserkreiselpumpe mit gekühltem Dichtungsgehäuse
AT316809B (de)	1974-07-25	Heißwasserspeicher
DE2110178B2 (de)	1973-09-06	Heisswasserbereiter
SE394315B (sv)	1977-06-20	Hydrostatisk axeltetning
BE783139A (fr)	1972-09-01	Pompe
AT309232B (de)	1973-08-10	Kreislaufwasserpumpe
AT328136B (de)	1976-03-10	Heizkorper
AT313067B (de)	1974-01-25	Heißwasserkreiselpumpe mit auszeihbarem Wellenlager
SE384906B (sv)	1976-05-24	Sjelvsugande centrifugalpump
BE812648A (fr)	1974-07-15	Thermopompe
SU531654A1 (ru)	1976-10-15	Камера охлаждени
SU494540A1 (ru)	1975-12-05	Центробежный погружной насос

Legal Events

Date	Code	Title	Description
1985-12-15	ELJ	Ceased due to non-payment of the annual fee