FR1177409A - Improvements to centrifugal pumps that can be driven in two directions of rotation - Google Patents

Improvements to centrifugal pumps that can be driven in two directions of rotation

Info

Publication number
FR1177409A
FR1177409A FR1177409DA FR1177409A FR 1177409 A FR1177409 A FR 1177409A FR 1177409D A FR1177409D A FR 1177409DA FR 1177409 A FR1177409 A FR 1177409A
Authority
FR
France
Prior art keywords
directions
driven
rotation
centrifugal pumps
pumps
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
Other languages
French (fr)
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.)
CONST ELECTR DE REAUMUR
Original Assignee
CONST ELECTR DE REAUMUR
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 CONST ELECTR DE REAUMUR filed Critical CONST ELECTR DE REAUMUR
Application granted granted Critical
Publication of FR1177409A publication Critical patent/FR1177409A/en
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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D06F39/085—Arrangements or adaptations of 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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/44—Current or voltage
    • D06F2103/48—Current or voltage of the motor driving the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR1177409D 1957-06-21 1957-06-21 Improvements to centrifugal pumps that can be driven in two directions of rotation Expired FR1177409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1177409T 1957-06-21

Publications (1)

Publication Number Publication Date
FR1177409A true FR1177409A (en) 1959-04-24

Family

ID=9660209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177409D Expired FR1177409A (en) 1957-06-21 1957-06-21 Improvements to centrifugal pumps that can be driven in two directions of rotation

Country Status (1)

Country Link
FR (1) FR1177409A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033121A (en) * 1960-10-26 1962-05-08 Girton Mfg Company Inc Pump housing
US3373693A (en) * 1965-10-22 1968-03-19 Tractor Supply Co Pumps
DE4302497A1 (en) * 1993-01-29 1994-08-04 Massindustrie Gmbh Flow pump for dishwashers etc.
WO2006056310A1 (en) * 2004-11-26 2006-06-01 Laing, Oliver Circulatory pump and method for production of a circulatory pump
CN113202817A (en) * 2021-05-11 2021-08-03 涂文奇 Centrifugal pump convenient to adjust delivery port direction

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033121A (en) * 1960-10-26 1962-05-08 Girton Mfg Company Inc Pump housing
US3373693A (en) * 1965-10-22 1968-03-19 Tractor Supply Co Pumps
DE4302497A1 (en) * 1993-01-29 1994-08-04 Massindustrie Gmbh Flow pump for dishwashers etc.
WO2006056310A1 (en) * 2004-11-26 2006-06-01 Laing, Oliver Circulatory pump and method for production of a circulatory pump
US8313315B2 (en) 2004-11-26 2012-11-20 Itt Manufacturing Enterprises, Inc. Circulating pump and method for producing a circulating pump
CN113202817A (en) * 2021-05-11 2021-08-03 涂文奇 Centrifugal pump convenient to adjust delivery port direction

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