CH584843A5 - - Google Patents

Info

Publication number
CH584843A5
CH584843A5 CH1574374A CH1574374A CH584843A5 CH 584843 A5 CH584843 A5 CH 584843A5 CH 1574374 A CH1574374 A CH 1574374A CH 1574374 A CH1574374 A CH 1574374A CH 584843 A5 CH584843 A5 CH 584843A5
Authority
CH
Switzerland
Application number
CH1574374A
Original Assignee
Klein Schanzlin & Becker Ag
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
Priority claimed from DE19732361952 external-priority patent/DE2361952C3/en
Application filed by Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of CH584843A5 publication Critical patent/CH584843A5/xx

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
    • 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
    • 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
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
CH1574374A 1973-12-13 1974-11-27 CH584843A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732361952 DE2361952C3 (en) 1973-12-13 Circulation pump for hot water heating systems

Publications (1)

Publication Number Publication Date
CH584843A5 true CH584843A5 (en) 1977-02-15

Family

ID=5900610

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1574374A CH584843A5 (en) 1973-12-13 1974-11-27

Country Status (7)

Country Link
AT (1) AT335115B (en)
CH (1) CH584843A5 (en)
DK (1) DK137689C (en)
FR (1) FR2254727B1 (en)
GB (1) GB1487771A (en)
IT (1) IT1025973B (en)
SE (1) SE395313B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113324282A (en) * 2021-06-04 2021-08-31 何林 Constant-temperature-keeping circulation heating energy-saving water heating device and using method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447860B (en) * 2006-11-21 2011-08-03 Salamander Pumped Shower Systems Ltd Improvements in fluid pumping systems
EP2944825B1 (en) * 2014-05-12 2020-08-12 Grundfos Holding A/S Pump housing with three flanges
DE112015004301T5 (en) * 2014-09-22 2017-06-14 Industrie Saleri Italo S.P.A. Valve group with axially movable closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113324282A (en) * 2021-06-04 2021-08-31 何林 Constant-temperature-keeping circulation heating energy-saving water heating device and using method thereof

Also Published As

Publication number Publication date
SE395313B (en) 1977-08-08
FR2254727A1 (en) 1975-07-11
AT335115B (en) 1977-02-25
IT1025973B (en) 1978-08-30
SE7415567L (en) 1975-06-16
FR2254727B1 (en) 1978-06-23
DE2361952A1 (en) 1975-06-19
GB1487771A (en) 1977-10-05
DE2361952B2 (en) 1976-08-19
DK137689B (en) 1978-04-17
DK647674A (en) 1975-08-11
ATA990774A (en) 1976-06-15
DK137689C (en) 1978-09-25

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Legal Events

Date Code Title Description
PL Patent ceased