MY106574A - Gate pump apparatus. - Google Patents

Gate pump apparatus.

Info

Publication number
MY106574A
MY106574A MYPI90001745A MYPI19901745A MY106574A MY 106574 A MY106574 A MY 106574A MY PI90001745 A MYPI90001745 A MY PI90001745A MY PI19901745 A MYPI19901745 A MY PI19901745A MY 106574 A MY106574 A MY 106574A
Authority
MY
Malaysia
Prior art keywords
gate
pump
water
pump apparatus
axial
Prior art date
Application number
MYPI90001745A
Inventor
Takada Kunio
Akiniwa Hideki
Tomatsu Takashi
Original Assignee
Hitachi Plant Technologies Ltd
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 Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Publication of MY106574A publication Critical patent/MY106574A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Barrages (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

THE PRESENT INVENTION RELATES TO A GATE PUMP APPARATUS HAVING FUNCTIONS TO PREVENT RETURN OF DOWNSTREAM WATER AS WELL AS TO PUMP UPSTREAM WATER TO THE DOWNSTREAM SIDE OF THE GATE. THE GATE PUMP APPARATUS HAS AT LEAST ONE AXIAL-FLOW PUMP HORIZONTALLY DISPOSED IN THE WATER GATE TO DISCHARGE THE UPSTREAM WATER TO THE DOWNSTREAM SIDE OF THE GATE WHEN THE WATER GATE IS CLOSED, AND A MOTOR DISPOSED ON THE OUTER PERIPHERY OF THE AXIAL-FLOW PUMP FOR DRIVING AN IMPELLER OF THE PUMP.(FIG. 1)
MYPI90001745A 1989-10-16 1990-10-05 Gate pump apparatus. MY106574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1266135A JP2515892B2 (en) 1989-10-16 1989-10-16 Gate pump device

Publications (1)

Publication Number Publication Date
MY106574A true MY106574A (en) 1995-06-30

Family

ID=17426808

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI90001745A MY106574A (en) 1989-10-16 1990-10-05 Gate pump apparatus.

Country Status (3)

Country Link
JP (1) JP2515892B2 (en)
KR (1) KR950005003B1 (en)
MY (1) MY106574A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4601210B2 (en) * 2001-06-01 2010-12-22 株式会社鶴見製作所 Gate built-in pump equipment
KR101157728B1 (en) 2009-12-30 2012-06-25 호남석유화학 주식회사 Preparing method of solid catalyst for polypropylene polymerization, and solid Catalyst using the method
JP2020200699A (en) * 2019-06-12 2020-12-17 株式会社石垣 Pump gate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437945Y2 (en) * 1987-07-08 1992-09-07

Also Published As

Publication number Publication date
KR950005003B1 (en) 1995-05-17
JP2515892B2 (en) 1996-07-10
JPH03132511A (en) 1991-06-05
KR910008283A (en) 1991-05-31

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