FR3052200B1 - Pompe de circulation trois voies a obstruction commandee - Google Patents
Pompe de circulation trois voies a obstruction commandee Download PDFInfo
- Publication number
- FR3052200B1 FR3052200B1 FR1660699A FR1660699A FR3052200B1 FR 3052200 B1 FR3052200 B1 FR 3052200B1 FR 1660699 A FR1660699 A FR 1660699A FR 1660699 A FR1660699 A FR 1660699A FR 3052200 B1 FR3052200 B1 FR 3052200B1
- Authority
- FR
- France
- Prior art keywords
- fluid
- circulation pump
- pump
- actuator
- way circulation
- 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
Links
- 239000012530 fluid Substances 0.000 abstract 8
- 238000006073 displacement reaction Methods 0.000 abstract 1
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
- F04D29/4293—Details of fluid inlet or outlet
-
- 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
-
- 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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/48—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps
- F04D29/486—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps especially adapted for liquid pumps
-
- 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
- F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
-
- 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)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
L'invention concerne une pompe (10) pour la circulation d'un fluide, comprenant une chambre d'admission (12), un premier (14) et un deuxième (16) orifices d'entrée de fluide étant formés dans la chambre d'admission (12) ; une chambre de refoulement (18), un orifice de sortie (20) de fluide étant formé dans la chambre de refoulement (18) ; la pompe comprenant en outre : un organe d'entraînement pour entraîner le fluide de l'un des premier (14) et deuxième (16) orifices d'entrée de fluide vers l'orifice de sortie (20) de fluide ; un organe d'obstruction (24) sélectivement actionnable pour obstruer le premier (14) ou le deuxième (16) orifice d'entrée de fluide ; un organe d'actionnement (26) configuré pour être déplacé sous l'action du fluide circulant dans la pompe, l'organe d'actionnement (26) étant solidaire de l'organe d'obstruction (24) de sorte que le déplacement de l'organe d'actionnement actionne l'organe d'obstruction (24).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2017/051408 WO2017207951A1 (fr) | 2016-06-02 | 2017-06-02 | Pompe de circulation trois voies a obstruction commandee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1655037A FR3052199A1 (fr) | 2016-06-02 | 2016-06-02 | Pompe de circulation trois voies a obstruction commandee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3052200A1 FR3052200A1 (fr) | 2017-12-08 |
FR3052200B1 true FR3052200B1 (fr) | 2020-10-23 |
Family
ID=56511783
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1655037A Pending FR3052199A1 (fr) | 2016-06-02 | 2016-06-02 | Pompe de circulation trois voies a obstruction commandee |
FR1660699A Active FR3052200B1 (fr) | 2016-06-02 | 2016-11-04 | Pompe de circulation trois voies a obstruction commandee |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1655037A Pending FR3052199A1 (fr) | 2016-06-02 | 2016-06-02 | Pompe de circulation trois voies a obstruction commandee |
Country Status (2)
Country | Link |
---|---|
FR (2) | FR3052199A1 (fr) |
WO (1) | WO2017207951A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3105311B1 (fr) * | 2019-12-23 | 2021-12-31 | Wilo Intec | Pompe de circulation d’un fluide |
US12085081B1 (en) * | 2023-09-23 | 2024-09-10 | Cooper-Standard Automotive Inc. | Fluid pump and valve switch |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2211108A5 (fr) * | 1972-12-20 | 1974-07-12 | Pont A Mousson | |
FR2646212B1 (fr) * | 1989-04-21 | 1994-04-15 | Icf | Appareil de circulation et de distribution de fluide |
DE9013992U1 (de) * | 1990-10-08 | 1991-10-24 | Grundfos International A/S, Bjerringbro | Motorpumpenaggregat für Kreislaufsysteme mit zwei parallelen Kreisläufen |
DE19636855C1 (de) * | 1996-09-11 | 1998-04-23 | Prettl Rolf | Umsteuerventil für Heizungsanlagen |
-
2016
- 2016-06-02 FR FR1655037A patent/FR3052199A1/fr active Pending
- 2016-11-04 FR FR1660699A patent/FR3052200B1/fr active Active
-
2017
- 2017-06-02 WO PCT/FR2017/051408 patent/WO2017207951A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3052200A1 (fr) | 2017-12-08 |
FR3052199A1 (fr) | 2017-12-08 |
WO2017207951A1 (fr) | 2017-12-07 |
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