FR791915A - Turbo-pump combined with a liquid ring pump - Google Patents

Turbo-pump combined with a liquid ring pump

Info

Publication number
FR791915A
FR791915A FR791915DA FR791915A FR 791915 A FR791915 A FR 791915A FR 791915D A FR791915D A FR 791915DA FR 791915 A FR791915 A FR 791915A
Authority
FR
France
Prior art keywords
pump
turbo
liquid ring
combined
ring 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
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Application granted granted Critical
Publication of FR791915A publication Critical patent/FR791915A/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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/041—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action
    • F04D9/042—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action and means for rendering its in operative
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/044—Means for rendering the priming pump inoperative
    • F04D9/045—Means for rendering the priming pump inoperative the means being liquid level sensors
    • F04D9/046—Means for rendering the priming pump inoperative the means being liquid level sensors the means being floats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/044—Means for rendering the priming pump inoperative
    • F04D9/047—Means for rendering the priming pump inoperative the means being flow sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/044—Means for rendering the priming pump inoperative
    • F04D9/048—Means for rendering the priming pump inoperative the means being outlet pressure sensors
FR791915D 1934-07-13 1935-06-29 Turbo-pump combined with a liquid ring pump Expired FR791915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH791915X 1934-07-13

Publications (1)

Publication Number Publication Date
FR791915A true FR791915A (en) 1935-12-19

Family

ID=4537036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791915D Expired FR791915A (en) 1934-07-13 1935-06-29 Turbo-pump combined with a liquid ring pump

Country Status (1)

Country Link
FR (1) FR791915A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3402685A1 (en) * 1980-10-03 1985-08-08 Diósgyöri Gépgyár, Miskolc Automatic ventilation device for non-selfpriming pumps delivering liquids, particularly for single-stage or multi-stage centrifugal pumps
US11111923B2 (en) * 2019-09-09 2021-09-07 Mark Thomas Dorsey System for priming a pool pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3402685A1 (en) * 1980-10-03 1985-08-08 Diósgyöri Gépgyár, Miskolc Automatic ventilation device for non-selfpriming pumps delivering liquids, particularly for single-stage or multi-stage centrifugal pumps
FR2560301A1 (en) * 1980-10-03 1985-08-30 Diosgyoeri Gepgyar Automatic venting system for centrifugal pumps
US11111923B2 (en) * 2019-09-09 2021-09-07 Mark Thomas Dorsey System for priming a pool pump

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