CY1112258T1 - VACUUM DEVICE FOR LIQUID PUMPS WITH ROTATED ACCESSORIES - Google Patents

VACUUM DEVICE FOR LIQUID PUMPS WITH ROTATED ACCESSORIES

Info

Publication number
CY1112258T1
CY1112258T1 CY20121100060T CY121100060T CY1112258T1 CY 1112258 T1 CY1112258 T1 CY 1112258T1 CY 20121100060 T CY20121100060 T CY 20121100060T CY 121100060 T CY121100060 T CY 121100060T CY 1112258 T1 CY1112258 T1 CY 1112258T1
Authority
CY
Cyprus
Prior art keywords
gap
chamber
wall surface
accessories
rotated
Prior art date
Application number
CY20121100060T
Other languages
Greek (el)
Inventor
Lutz Urban
Steffen Prager
Original Assignee
Ksb Aktiengesellschaft
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 Ksb Aktiengesellschaft filed Critical Ksb Aktiengesellschaft
Publication of CY1112258T1 publication Critical patent/CY1112258T1/en

Links

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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings 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

Abstract

The present invention relates to a degassing device which is composed of a housing with a chamber with a rotating component arranged therein, in particular a shaft, a bearing arrangement and/or a shaft seal. At least one rib, which extends with a free rib end up to the rotating component so as to form an axially parallel gap, is attached in the chamber. Positioned downstream of the gap is a degassing chamber for a liquid. A jet splitter wall surface (18) for splitting up a gap jet (17) is arranged in the chamber (2) at a distance from an acceleration gap (14) and opposite the acceleration gap (14). At a lateral distance from a gap projection (B) onto the jet splitter wall surface (18), said jet splitter wall surface (18) is provided with one or more connecting openings (15) to the degassing chamber.
CY20121100060T 2008-11-12 2012-01-17 VACUUM DEVICE FOR LIQUID PUMPS WITH ROTATED ACCESSORIES CY1112258T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008056855A DE102008056855A1 (en) 2008-11-12 2008-11-12 Degassing device for liquid-filled rooms with rotating components
EP09744087A EP2245312B1 (en) 2008-11-12 2009-10-30 Degassing device for liquid-filled chambers with rotating components

Publications (1)

Publication Number Publication Date
CY1112258T1 true CY1112258T1 (en) 2015-12-09

Family

ID=41683394

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20121100060T CY1112258T1 (en) 2008-11-12 2012-01-17 VACUUM DEVICE FOR LIQUID PUMPS WITH ROTATED ACCESSORIES

Country Status (12)

Country Link
EP (1) EP2245312B1 (en)
CN (1) CN102216624B (en)
AT (1) ATE535716T1 (en)
CY (1) CY1112258T1 (en)
DE (1) DE102008056855A1 (en)
DK (1) DK2245312T3 (en)
ES (1) ES2375911T3 (en)
HR (1) HRP20120035T1 (en)
PL (1) PL2245312T3 (en)
PT (1) PT2245312E (en)
SI (1) SI2245312T1 (en)
WO (1) WO2010054753A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2483681A (en) * 2010-09-16 2012-03-21 Burstalert Ltd A Fluid Detection Tape and System Incorporating a Fluid Detection Tape
DE102015217827B4 (en) * 2015-09-17 2023-03-09 KSB SE & Co. KGaA Shaft sealing system and pump arrangement with such a shaft sealing system
DE102017209803A1 (en) 2017-06-09 2018-12-13 KSB SE & Co. KGaA Centrifugal pump for conveying hot media
CN110005617A (en) * 2019-04-19 2019-07-12 谱罗顿智控电子科技（浙江）有限公司 A kind of intelligence centrifugal pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174767A (en) * 1966-02-24 1969-12-17 Drysdale & Co Ltd Improvements in or relating to Centrifugal Pumps
DE3438662C2 (en) * 1984-10-22 1997-01-30 Sihi Gmbh & Co Kg Centrifugal pump for hot media
DE8627766U1 (en) * 1986-10-17 1988-02-11 Sihi Gmbh & Co Kg
SE9201342L (en) * 1992-04-29 1993-10-30 Abs Pump Prod Ab For centrifugal pumps intended for gas-loaded media in particular, as well as ways to operate such a pump
DE19834012C2 (en) 1997-11-17 1999-09-02 Allweiler Ag Centrifugal pump with mechanical seal

Also Published As

Publication number Publication date
CN102216624B (en) 2014-12-10
DK2245312T3 (en) 2012-03-05
CN102216624A (en) 2011-10-12
ES2375911T3 (en) 2012-03-07
PL2245312T3 (en) 2012-04-30
HRP20120035T1 (en) 2012-02-29
EP2245312A1 (en) 2010-11-03
DE102008056855A1 (en) 2010-05-20
ATE535716T1 (en) 2011-12-15
WO2010054753A1 (en) 2010-05-20
EP2245312B1 (en) 2011-11-30
SI2245312T1 (en) 2012-04-30
PT2245312E (en) 2012-03-08

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