JPS5325193B2 - - Google Patents

Info

Publication number
JPS5325193B2
JPS5325193B2 JP9762072A JP9762072A JPS5325193B2 JP S5325193 B2 JPS5325193 B2 JP S5325193B2 JP 9762072 A JP9762072 A JP 9762072A JP 9762072 A JP9762072 A JP 9762072A JP S5325193 B2 JPS5325193 B2 JP S5325193B2
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Expired
Application number
JP9762072A
Other languages
Japanese (ja)
Other versions
JPS4897350A (en
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 FR7134765A external-priority patent/FR2154843A5/fr
Priority claimed from FR7142351A external-priority patent/FR2160751B2/fr
Priority claimed from FR7211173A external-priority patent/FR2178378A6/fr
Application filed filed Critical
Publication of JPS4897350A publication Critical patent/JPS4897350A/ja
Publication of JPS5325193B2 publication Critical patent/JPS5325193B2/ja
Expired legal-status Critical Current

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
    • 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
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/105—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system pumps combined with multiple way valves

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)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Rotary Pumps (AREA)
JP9762072A 1971-09-28 1972-09-28 Expired JPS5325193B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7134765A FR2154843A5 (en) 1971-09-28 1971-09-28
FR7142351A FR2160751B2 (en) 1971-11-26 1971-11-26
FR7211173A FR2178378A6 (en) 1972-03-30 1972-03-30

Publications (2)

Publication Number Publication Date
JPS4897350A JPS4897350A (en) 1973-12-12
JPS5325193B2 true JPS5325193B2 (en) 1978-07-25

Family

ID=27249665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9762072A Expired JPS5325193B2 (en) 1971-09-28 1972-09-28

Country Status (8)

Country Link
US (1) US3848800A (en)
JP (1) JPS5325193B2 (en)
BE (1) BE789369A (en)
CH (1) CH558565A (en)
DE (1) DE2246790A1 (en)
GB (1) GB1402471A (en)
IL (1) IL40459A0 (en)
NL (1) NL7213172A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE389185B (en) * 1974-02-08 1976-10-25 Vadstena Pumpar Ab FOR CENTRAL HEATING SYSTEMS INTENDED SHUNT UNIT
JPS5543799Y2 (en) * 1975-09-17 1980-10-15
US4907739A (en) * 1986-04-22 1990-03-13 Gyp-Crete Corporation Heating method and apparatus
GB9014386D0 (en) * 1990-06-28 1990-08-22 Electricity Ass Services Ltd Controlling air conditioning systems
DE50012994D1 (en) * 2000-12-22 2006-07-27 Grundfos As compact unit
US8202040B2 (en) * 2006-03-27 2012-06-19 Koenig Kevin J Pump header and implementation thereof
GB2447860B (en) * 2006-11-21 2011-08-03 Salamander Pumped Shower Systems Ltd Improvements in fluid pumping systems
EP3150923B2 (en) * 2015-10-02 2022-06-08 Grundfos Holding A/S Hydraulic system
US11852147B2 (en) * 2022-04-04 2023-12-26 Cooper-Standard Automotive Inc. Multifunctional pump assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS483099U (en) * 1971-05-28 1973-01-13

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1322810A (en) * 1919-11-25 Rotary pump with adjustable gate
US2404597A (en) * 1943-04-21 1946-07-23 Hoffman Specialty Co Temperature controller
US3228656A (en) * 1964-02-21 1966-01-11 Mitsubishi Heavy Ind Ltd Hydraulic rotary machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS483099U (en) * 1971-05-28 1973-01-13

Also Published As

Publication number Publication date
NL7213172A (en) 1973-03-30
JPS4897350A (en) 1973-12-12
US3848800A (en) 1974-11-19
BE789369A (en) 1973-03-27
DE2246790A1 (en) 1973-04-05
IL40459A0 (en) 1972-11-28
GB1402471A (en) 1975-08-06
CH558565A (en) 1975-01-31

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