JPS57143200A - Siphon discharger of pump - Google Patents

Siphon discharger of pump

Info

Publication number
JPS57143200A
JPS57143200A JP3022481A JP3022481A JPS57143200A JP S57143200 A JPS57143200 A JP S57143200A JP 3022481 A JP3022481 A JP 3022481A JP 3022481 A JP3022481 A JP 3022481A JP S57143200 A JPS57143200 A JP S57143200A
Authority
JP
Japan
Prior art keywords
siphon
discharging
discharging passage
pump
passages
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.)
Granted
Application number
JP3022481A
Other languages
Japanese (ja)
Other versions
JPS6357640B2 (en
Inventor
Hitoshi Niihama
Sadahiko Nishizawa
Yoshifumi Yamamoto
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP3022481A priority Critical patent/JPS57143200A/en
Publication of JPS57143200A publication Critical patent/JPS57143200A/en
Publication of JPS6357640B2 publication Critical patent/JPS6357640B2/ja
Granted 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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F10/00—Siphons

Abstract

PURPOSE:To shorten the time for forming a siphon by communicating heads in two siphon discharging passages with each other and promoting suction of exhaust in one discharging passage, which is poor in exhaustion of its interior air, with the aid of the other discharging passage. CONSTITUTION:A siphon is formed in siphon discharging passages 1, 1' by means of water flow Q discharged from a pump 6. Since both heads 1a, 1a' of the siphon discharging passages 1, 1' communicate with each other through a communicating pipe 12 of a communicating system 3, even in case the discharged water Q from the pump 6 does not flow evenly into each siphon discharging passage 1, 1', for example, sucking action generated to balance the pressure around the heads 1a, 1a' in the discharging passages 1, 1' through the communicating pipe 12 from the siphon discharging passage 1 side, promotes discharge of air from the interior of the siphon discharging passage 1' which is poor in said discharge, thus a siphon being formed in each siphon discharging passage 1, 1' in a short time.
JP3022481A 1981-03-02 1981-03-02 Siphon discharger of pump Granted JPS57143200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3022481A JPS57143200A (en) 1981-03-02 1981-03-02 Siphon discharger of pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3022481A JPS57143200A (en) 1981-03-02 1981-03-02 Siphon discharger of pump

Publications (2)

Publication Number Publication Date
JPS57143200A true JPS57143200A (en) 1982-09-04
JPS6357640B2 JPS6357640B2 (en) 1988-11-11

Family

ID=12297742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3022481A Granted JPS57143200A (en) 1981-03-02 1981-03-02 Siphon discharger of pump

Country Status (1)

Country Link
JP (1) JPS57143200A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6413272U (en) * 1987-07-15 1989-01-24
WO2001029427A1 (en) * 1999-10-18 2001-04-26 Metallgesellschaft Ag Method for evacuating a liquid subjected to excess pressure using a siphon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6413272U (en) * 1987-07-15 1989-01-24
WO2001029427A1 (en) * 1999-10-18 2001-04-26 Metallgesellschaft Ag Method for evacuating a liquid subjected to excess pressure using a siphon

Also Published As

Publication number Publication date
JPS6357640B2 (en) 1988-11-11

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