FR3105312B1 - Pompe pour installation hydraulique, et installation hydraulique correspondante - Google Patents

Pompe pour installation hydraulique, et installation hydraulique correspondante Download PDF

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Publication number
FR3105312B1
FR3105312B1 FR1915481A FR1915481A FR3105312B1 FR 3105312 B1 FR3105312 B1 FR 3105312B1 FR 1915481 A FR1915481 A FR 1915481A FR 1915481 A FR1915481 A FR 1915481A FR 3105312 B1 FR3105312 B1 FR 3105312B1
Authority
FR
France
Prior art keywords
pump
hydraulic system
valve
inlet
channel
Prior art date
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.)
Active
Application number
FR1915481A
Other languages
English (en)
Other versions
FR3105312A1 (fr
Inventor
Mohamed Baali
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilo Intec SAS
Original Assignee
Wilo Intec SAS
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 Wilo Intec SAS filed Critical Wilo Intec SAS
Priority to FR1915481A priority Critical patent/FR3105312B1/fr
Priority to EP20215938.0A priority patent/EP3842696B1/fr
Publication of FR3105312A1 publication Critical patent/FR3105312A1/fr
Application granted granted Critical
Publication of FR3105312B1 publication Critical patent/FR3105312B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1021—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves a by pass valve
    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1024—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves a multiple way valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/20—Fluid liquid, i.e. incompressible
    • F04C2210/208—Water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings

Abstract

L’invention concerne une pompe hydraulique destinée à faire circuler de l’eau dans une installation hydraulique. Elle trouve notamment une application aux installations hydrauliques de type installation de chauffage et/ou de fourniture d’eau chaude. La pompe comprend un corps 1, une première entrée 2, une sortie 3, des moyens de circulation 4 d’un fluide et une vanne 5 présentant trois voies, lesdits moyens de circulation 4 étant disposés entre la sortie 3 et une première voie de ladite vanne 5, ladite vanne 5 étant reliée par une deuxième voie à la première entrée 2, ladite pompe comprenant une deuxième entrée 6 reliée à une troisième voie de ladite vanne 5. La pompe comprend en outre une troisième entrée 7 distincte reliée aux moyens de circulation 4 par un conduit 8. Figure pour l’abrégé : figure 2
FR1915481A 2019-12-23 2019-12-23 Pompe pour installation hydraulique, et installation hydraulique correspondante Active FR3105312B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1915481A FR3105312B1 (fr) 2019-12-23 2019-12-23 Pompe pour installation hydraulique, et installation hydraulique correspondante
EP20215938.0A EP3842696B1 (fr) 2019-12-23 2020-12-21 Pompe pour installation hydraulique, et installation hydraulique correspondante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1915481A FR3105312B1 (fr) 2019-12-23 2019-12-23 Pompe pour installation hydraulique, et installation hydraulique correspondante
FR1915481 2019-12-23

Publications (2)

Publication Number Publication Date
FR3105312A1 FR3105312A1 (fr) 2021-06-25
FR3105312B1 true FR3105312B1 (fr) 2021-12-31

Family

ID=69743588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1915481A Active FR3105312B1 (fr) 2019-12-23 2019-12-23 Pompe pour installation hydraulique, et installation hydraulique correspondante

Country Status (2)

Country Link
EP (1) EP3842696B1 (fr)
FR (1) FR3105312B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAN20010008A1 (it) * 2001-02-07 2002-08-07 Merloni Termosanitari Spa Caldaia con produzione istantanea di acqua calda perfezionata
ITTO20110334A1 (it) * 2011-04-13 2012-10-14 Elbi Int Spa Gruppo idraulico di pompaggio per una caldaia per un impianto di riscaldamento e di generazione di acqua calda sanitaria

Also Published As

Publication number Publication date
EP3842696A1 (fr) 2021-06-30
FR3105312A1 (fr) 2021-06-25
EP3842696B1 (fr) 2022-03-02

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