AT275331B - Liquid delivery unit - Google Patents

Liquid delivery unit

Info

Publication number
AT275331B
AT275331B AT278066A AT278066A AT275331B AT 275331 B AT275331 B AT 275331B AT 278066 A AT278066 A AT 278066A AT 278066 A AT278066 A AT 278066A AT 275331 B AT275331 B AT 275331B
Authority
AT
Austria
Prior art keywords
delivery unit
liquid delivery
liquid
unit
delivery
Prior art date
Application number
AT278066A
Other languages
German (de)
Original Assignee
Micro Electric A G
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 Micro Electric A G filed Critical Micro Electric A G
Application granted granted Critical
Publication of AT275331B publication Critical patent/AT275331B/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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/466—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid 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
    • F04D13/0666—Units comprising pumps and their driving means the pump being electrically driven the motor being of the plane gap type
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT278066A 1965-03-25 1966-03-23 Liquid delivery unit AT275331B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0064655 1965-03-25

Publications (1)

Publication Number Publication Date
AT275331B true AT275331B (en) 1969-10-27

Family

ID=7311186

Family Applications (1)

Application Number Title Priority Date Filing Date
AT278066A AT275331B (en) 1965-03-25 1966-03-23 Liquid delivery unit

Country Status (6)

Country Link
US (1) US3385224A (en)
AT (1) AT275331B (en)
BE (1) BE678340A (en)
CH (1) CH455525A (en)
DE (1) DE1528768A1 (en)
GB (1) GB1141205A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU195286B (en) * 1986-02-03 1988-04-28 Femtechnika Szivattyu Es Anyag In-line formation of pump case for self-priming rotary pumps
DE3727758A1 (en) * 1987-08-20 1989-03-02 Licentia Gmbh HEATING WATER PUMP
DE19629843B4 (en) * 1996-07-24 2005-06-02 Laing, Oliver Emergency lubrication device for centrifugal pumps
DE50006366D1 (en) * 1999-03-03 2004-06-17 Wilo Ag Service adapter for a heating or cooling system
DE19909371A1 (en) * 1999-03-03 2000-09-07 Wilo Gmbh Service adapter for heating or cooling system, with connection apertures able to be locked against entry of fluid into casing cavity
KR20200015244A (en) * 2018-08-03 2020-02-12 현대자동차주식회사 Coolant pump, cooling system provided with the same for vehicle and control method for the same
CN109630425A (en) * 2018-11-05 2019-04-16 宁波沃力科技有限公司 Efficient high-pressure big flow is without stall modular multi-function Vortex pump
CN111677687A (en) * 2020-07-28 2020-09-18 杭州木野机械科技有限公司 High-efficient centrifugal pump rotor supports end installation mechanism
KR20230086165A (en) * 2021-12-08 2023-06-15 현대자동차주식회사 electric water pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752857A (en) * 1950-06-08 1956-07-03 Howard T White Motor pump unit with axial gap motor
US2846951A (en) * 1955-09-13 1958-08-12 Emerjy Soc Circulator
GB984235A (en) * 1962-01-11 1965-02-24 Pegg S & Son Ltd Pump
US3194165A (en) * 1962-02-28 1965-07-13 Sorlin Nils Electric motor pump
CH396640A (en) * 1963-01-16 1965-07-31 Ruetschi Ag Pumpenbau Brugg K Centrifugal pump with built-in power regulation

Also Published As

Publication number Publication date
BE678340A (en) 1966-09-01
US3385224A (en) 1968-05-28
DE1528768A1 (en) 1970-02-12
GB1141205A (en) 1969-01-29
CH455525A (en) 1968-07-15

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