FR1382168A - Valve and automatic mixing pump - Google Patents

Valve and automatic mixing pump

Info

Publication number
FR1382168A
FR1382168A FR7860A FR67007860A FR1382168A FR 1382168 A FR1382168 A FR 1382168A FR 7860 A FR7860 A FR 7860A FR 67007860 A FR67007860 A FR 67007860A FR 1382168 A FR1382168 A FR 1382168A
Authority
FR
France
Prior art keywords
valve
mixing pump
automatic mixing
automatic
pump
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.)
Expired
Application number
FR7860A
Other languages
French (fr)
Inventor
Louis Siber
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 filed Critical
Priority to FR7860A priority Critical patent/FR1382168A/en
Priority to CH1203464A priority patent/CH463896A/en
Application granted granted Critical
Publication of FR1382168A publication Critical patent/FR1382168A/en
Expired legal-status Critical Current

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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means

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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7860A 1963-09-21 1963-09-21 Valve and automatic mixing pump Expired FR1382168A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7860A FR1382168A (en) 1963-09-21 1963-09-21 Valve and automatic mixing pump
CH1203464A CH463896A (en) 1963-09-21 1964-09-16 Mixing and temperature control device in a housing with several connection nozzles for hot water heating and preparation systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7860A FR1382168A (en) 1963-09-21 1963-09-21 Valve and automatic mixing pump

Publications (1)

Publication Number Publication Date
FR1382168A true FR1382168A (en) 1964-12-18

Family

ID=9694026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7860A Expired FR1382168A (en) 1963-09-21 1963-09-21 Valve and automatic mixing pump

Country Status (2)

Country Link
CH (1) CH463896A (en)
FR (1) FR1382168A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110418898B (en) * 2017-03-14 2022-04-01 格兰富控股联合股份公司 Pump assembly
US11512712B2 (en) * 2017-03-14 2022-11-29 Grundfos Holding A/S Pump assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934819C1 (en) * 1999-07-24 2000-12-07 Honeywell Ag Three-way mixing valve for central heating circuit has axial displacement of pump wheel within valve housing used for controlling flow between entry and exit connections lying in different planes
EP3376039B1 (en) * 2017-03-14 2021-08-04 Grundfos Holding A/S Centrifugal pump assembly
EP3376036A1 (en) * 2017-03-14 2018-09-19 Grundfos Holding A/S Pump unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110418898B (en) * 2017-03-14 2022-04-01 格兰富控股联合股份公司 Pump assembly
US11333151B2 (en) * 2017-03-14 2022-05-17 Grundfos Holding A/S Pump assembly
US11512712B2 (en) * 2017-03-14 2022-11-29 Grundfos Holding A/S Pump assembly

Also Published As

Publication number Publication date
CH463896A (en) 1968-10-15

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