GR33865B - HORIZONTURE SYSTEM FOR HORIZONTAL PUMP. - Google Patents

HORIZONTURE SYSTEM FOR HORIZONTAL PUMP.

Info

Publication number
GR33865B
GR33865B GR670133865A GR670133865A GR33865B GR 33865 B GR33865 B GR 33865B GR 670133865 A GR670133865 A GR 670133865A GR 670133865 A GR670133865 A GR 670133865A GR 33865 B GR33865 B GR 33865B
Authority
GR
Greece
Prior art keywords
pump
inlet
tank
opens
suction
Prior art date
Application number
GR670133865A
Other languages
Greek (el)
Original Assignee
Hudson Eugineering Company
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
Priority claimed from US633663A external-priority patent/US3381618A/en
Application filed by Hudson Eugineering Company filed Critical Hudson Eugineering Company
Publication of GR33865B publication Critical patent/GR33865B/en

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
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

ία αντλία αυτεγχύσεως δι' υγρά, έχουσα μία οριζόντιο εισαγωγή, χαρακτηριζόμενη εξ ενός φρεατίου μυζήσεως (4) το οποίο έχει μία κοιλότητα η οποία είναι μερικώς τουλάχιστον κάτω της εισαγωγής αντλίας (6) και συνδέεται κατά το άνω τμήμα της μεθ' ενός αγωγού μυζήσεως (40) διά την παροχή υγρού, ένα αγωγό παροχής (5,58) ο οποίος εκβάλει κατά το εν άκρο εντός της εισαγωγής αντλίας (6) και έχει το έτερονανοικτό άκρο διευθετημένο εντός του φρεατίου μυζήσεως (4) πλησίον του πυθμένος τούτου και κάτωθι της εισαγωγής αντλίας (6), μίαν δεξαμενή (8) η οποίοδιαδέχεται την εξαγωγή αντλίας (7) κατά την κατεύθυνση των κατάντη και συνδέεται εις εν σημείο πλησιέστατα της εξαγωγής αντλίας (7) δια μιας βαλβίδαςεπαγχύσεως (30) μεθ' ενός αγωγού αποστραγγίσεως (9) ο οποίος οδηγεί προς το φρεάτιο μυζήσεως (4), όπου η μεν βαλβίς επαγχύσεως ανοίγεται αυτομάτως ενανταποκρίσει προς μία δεδομένη συνθήκη του αντλούμενου υγρού, η δε δεξαμενή είναι εφοδιασμένη κατά το έτερον υψηλότερο άκρο της δια μιας βαλβίδος ελέγχου (12) η οποία ανοίγεται μόνο κατά τη διεύθυνσητων κατάντη του υγρού το οποίο χειρίζεται, και ένα αγωγό αερισμού (10), ο οποίος οδηγεί εκ της κορυφής του φρεατίου μυζήσεως (4) προς την δεξαμενή (8) και ανοίγεται εντός ταύτης αμέσως προς της εισαγωγής της βαλβίδος ελέγχου (12) και συσσωματώνει μία Δευτέρα βαλβίδα ελέγχου (11), η οποία ανοίγεται μόνο κατά την προς τη δεξαμενή κατεύθυνση.A liquid self-priming pump having a horizontal inlet, characterized by a suction well (4) having a cavity which is at least partially below the pump inlet (6) and connected at the top of the suction duct ( 40) for the supply of liquid, a supply line (5,58) which discharges at the end into the pump inlet (6) and has the other open end arranged in the suction well (4) near this bottom and below the inlet pump (6), a tank (8) which follows the outlet of the pump (7) in the downstream direction and is connected at a point closest to the outlet of the pump (7) by a suction valve (30) with a drain pipe (9) leading to the suction well (4), wherein the injector valve automatically opens to respond to a given condition of the pumped liquid, and the tank is provided at the other higher end by a control valve (12) which opens only in the downstream directions of the liquid it handles, and a vent pipe (10), which leads from the top of the suction well (4) to the tank (8) and opens therein directly to the inlet of the control valve (12) and integrates a Monday control valve (11), which opens only in the direction towards the tank.

GR670133865A 1966-06-10 1967-06-09 HORIZONTURE SYSTEM FOR HORIZONTAL PUMP. GR33865B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55662966A 1966-06-10 1966-06-10
US633663A US3381618A (en) 1967-04-10 1967-04-10 Self-priming system for horizontal pumps

Publications (1)

Publication Number Publication Date
GR33865B true GR33865B (en) 1968-02-12

Family

ID=27071203

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670133865A GR33865B (en) 1966-06-10 1967-06-09 HORIZONTURE SYSTEM FOR HORIZONTAL PUMP.

Country Status (9)

Country Link
BE (1) BE699686A (en)
DE (1) DE1653723C3 (en)
DK (2) DK134035B (en)
ES (1) ES341633A1 (en)
GB (1) GB1134479A (en)
GR (1) GR33865B (en)
NL (1) NL6708041A (en)
NO (1) NO121077B (en)
SE (1) SE410755B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160925B (en) * 1984-06-26 1988-10-05 Seeley F F Nominees Water distribution system
CN102322425B (en) * 2011-10-13 2013-03-06 江苏万丰船用设备制造有限公司 External explosion-proof self-suction device of marine centrifugal pump
CN109026721A (en) * 2018-08-29 2018-12-18 湖州吴兴双德输送机械有限公司 A kind of centrifugal pump for accelerating water speed out

Also Published As

Publication number Publication date
BE699686A (en) 1967-12-08
DK134035C (en) 1977-02-07
DE1653723C3 (en) 1980-08-07
ES341633A1 (en) 1968-10-16
GB1134479A (en) 1968-11-27
DE1653723B2 (en) 1979-11-29
DK134035B (en) 1976-08-30
SE410755B (en) 1979-10-29
NL6708041A (en) 1967-12-11
DE1653723A1 (en) 1971-07-22
DK126868B (en) 1973-08-27
NO121077B (en) 1971-01-11

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