JPS5234411A - Two stepped water seal pump - Google Patents

Two stepped water seal pump

Info

Publication number
JPS5234411A
JPS5234411A JP10950975A JP10950975A JPS5234411A JP S5234411 A JPS5234411 A JP S5234411A JP 10950975 A JP10950975 A JP 10950975A JP 10950975 A JP10950975 A JP 10950975A JP S5234411 A JPS5234411 A JP S5234411A
Authority
JP
Japan
Prior art keywords
water seal
seal pump
stepped water
stepped
exhaust
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
JP10950975A
Other languages
Japanese (ja)
Other versions
JPS5437690B2 (en
Inventor
Kazuhito Nasu
Ryuji Yoshida
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10950975A priority Critical patent/JPS5234411A/en
Publication of JPS5234411A publication Critical patent/JPS5234411A/en
Publication of JPS5437690B2 publication Critical patent/JPS5437690B2/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/005—Details concerning the admission or discharge
    • F04C19/007—Port members in the form of side plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE: Two stepped water seal pump capable of avoiding generation of irregular vibration by means of simplifying the water supplying device of the two stepped water seal pump and of absorbing the difference of the exhaust qwantities of each step even when the exhaust capacities of each step are mutually different.
COPYRIGHT: (C)1977,JPO&Japio
JP10950975A 1975-09-11 1975-09-11 Two stepped water seal pump Granted JPS5234411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10950975A JPS5234411A (en) 1975-09-11 1975-09-11 Two stepped water seal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10950975A JPS5234411A (en) 1975-09-11 1975-09-11 Two stepped water seal pump

Publications (2)

Publication Number Publication Date
JPS5234411A true JPS5234411A (en) 1977-03-16
JPS5437690B2 JPS5437690B2 (en) 1979-11-16

Family

ID=14512056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10950975A Granted JPS5234411A (en) 1975-09-11 1975-09-11 Two stepped water seal pump

Country Status (1)

Country Link
JP (1) JPS5234411A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876629A (en) * 1981-10-29 1983-05-09 兼松エンジニアリング株式会社 Suction treating apparatus
US4795315A (en) * 1987-01-08 1989-01-03 The Nash Engineering Company Two-stage liquid ring pump
US5899668A (en) * 1997-01-30 1999-05-04 The Nash Engineering Company Two-stage liquid ring pumps having separate gas and liquid inlets to the second stage
CN108517951A (en) * 2018-03-21 2018-09-11 李熙群 One kind being used for the hard object plugging handling equipment of municipal sewer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876629A (en) * 1981-10-29 1983-05-09 兼松エンジニアリング株式会社 Suction treating apparatus
JPH0130978B2 (en) * 1981-10-29 1989-06-22 Kanematsu Eng
US4795315A (en) * 1987-01-08 1989-01-03 The Nash Engineering Company Two-stage liquid ring pump
US5899668A (en) * 1997-01-30 1999-05-04 The Nash Engineering Company Two-stage liquid ring pumps having separate gas and liquid inlets to the second stage
CN108517951A (en) * 2018-03-21 2018-09-11 李熙群 One kind being used for the hard object plugging handling equipment of municipal sewer

Also Published As

Publication number Publication date
JPS5437690B2 (en) 1979-11-16

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