PL1908961T3 - Pond pump with two suction ducts - Google Patents

Pond pump with two suction ducts

Info

Publication number
PL1908961T3
PL1908961T3 PL07117365T PL07117365T PL1908961T3 PL 1908961 T3 PL1908961 T3 PL 1908961T3 PL 07117365 T PL07117365 T PL 07117365T PL 07117365 T PL07117365 T PL 07117365T PL 1908961 T3 PL1908961 T3 PL 1908961T3
Authority
PL
Poland
Prior art keywords
suction
housing
channels
connection
fluid
Prior art date
Application number
PL07117365T
Other languages
Polish (pl)
Inventor
René Eichenseer
Original Assignee
Fiap Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37670469&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1908961(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fiap Gmbh filed Critical Fiap Gmbh
Publication of PL1908961T3 publication Critical patent/PL1908961T3/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
    • F04D29/40—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

The pump (1) has a housing and a pump device (5) arranged within the housing. A suction connection (8) and a pressure output (10) stay in fluid connection with each other. The suction connection opens out in two suction channels (14, 16) that are separated from each other, where the channel (14) sucks fluid through a housing wall and the channel (16) sucks the fluid existing outside the housing. The channels are arranged opposite to the housing and a flow distribution device (18) is provided to divide a suction volume of the suction connection on the suction channels.
PL07117365T 2006-09-29 2007-09-27 Pond pump with two suction ducts PL1908961T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006015137U DE202006015137U1 (en) 2006-09-29 2006-09-29 Pond pump, has suction channels that are arranged opposite to housing and flow distribution device that is provided to divide suction volume of suction connection on two suction channels
EP07117365A EP1908961B1 (en) 2006-09-29 2007-09-27 Pond pump with two suction ducts

Publications (1)

Publication Number Publication Date
PL1908961T3 true PL1908961T3 (en) 2010-04-30

Family

ID=37670469

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07117365T PL1908961T3 (en) 2006-09-29 2007-09-27 Pond pump with two suction ducts

Country Status (4)

Country Link
EP (1) EP1908961B1 (en)
AT (1) ATE434728T1 (en)
DE (2) DE202006015137U1 (en)
PL (1) PL1908961T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469079B (en) * 2009-03-31 2015-05-13 Hozelock Ltd Pond pump units
EP2239465B1 (en) * 2009-03-31 2019-07-03 Exel Industries S.A. Pond units

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576791Y2 (en) * 1976-12-29 1982-02-08
DE9319586U1 (en) * 1993-12-20 1994-02-24 Tseng, Huan-Mei, Taipeh/T'ai-pei Combined submersible pump with filter
DE10043668C2 (en) * 2000-09-02 2003-03-27 Oase Wuebker Gmbh & Co Kg submersible pump
DE20313360U1 (en) * 2003-08-27 2003-11-06 Oase Wübker GmbH & Co. KG, 48477 Hörstel Pond pump with adjustable suction volume

Also Published As

Publication number Publication date
DE202006015137U1 (en) 2007-01-04
DE502007000928D1 (en) 2009-08-06
EP1908961B1 (en) 2009-06-24
EP1908961A3 (en) 2008-11-05
ATE434728T1 (en) 2009-07-15
EP1908961A2 (en) 2008-04-09

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