ES2005375A6 - Hydraulic ram - Google Patents

Hydraulic ram

Info

Publication number
ES2005375A6
ES2005375A6 ES8702827A ES8702827A ES2005375A6 ES 2005375 A6 ES2005375 A6 ES 2005375A6 ES 8702827 A ES8702827 A ES 8702827A ES 8702827 A ES8702827 A ES 8702827A ES 2005375 A6 ES2005375 A6 ES 2005375A6
Authority
ES
Spain
Prior art keywords
hydraulic ram
water
restrictions
minimized
shock
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
ES8702827A
Other languages
Spanish (es)
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.)
HIRAYAMA HACHINIKO
Isa Shinei
Original Assignee
HIRAYAMA HACHINIKO
Isa Shinei
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 HIRAYAMA HACHINIKO, Isa Shinei filed Critical HIRAYAMA HACHINIKO
Publication of ES2005375A6 publication Critical patent/ES2005375A6/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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
    • F04F7/02—Hydraulic rams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

The apparatus is a hydraulic ram adapted to generate a water hammering phenomenon by operating a shock-wave operation valve, and lift the water to a high place by means of an impulse force occurring in a pipe. Owing to such an operation of the apparatus, the dimensions thereof can be minimized. By generating electric power by utilizing the head of water drawn up by this hydraulic ram, restrictions on the site of construction of a power plant can be removed.
ES8702827A 1986-10-03 1987-10-02 Hydraulic ram Expired ES2005375A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23582786 1986-10-03

Publications (1)

Publication Number Publication Date
ES2005375A6 true ES2005375A6 (en) 1989-03-01

Family

ID=16991843

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702827A Expired ES2005375A6 (en) 1986-10-03 1987-10-02 Hydraulic ram

Country Status (4)

Country Link
CN (1) CN87107787A (en)
AU (1) AU8075987A (en)
ES (1) ES2005375A6 (en)
WO (1) WO1988002445A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1293300C (en) * 2005-11-10 2007-01-03 河北农业大学 Hydraulic water-hammer power generating device
CN100501131C (en) * 2006-12-08 2009-06-17 中国矿业大学 Coal-seam high-pressure pulsating water hammer water-infusion method and apparatus thereof
CN112012968A (en) * 2020-08-11 2020-12-01 朱建华 Gravity supercharging hydraulic ram
CN112343783B (en) * 2020-11-05 2022-04-19 常州拓川泵业科技有限公司 Metering pump with buffering and current stabilizing functions
TWI748874B (en) * 2021-02-19 2021-12-01 艾克富國際企業有限公司 Trunk line type water hammer absorber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124031A (en) * 1974-03-15 1975-09-29
JPS57181975A (en) * 1981-05-01 1982-11-09 Hiroshi Ochiai Hydraulic generator
JPS57181976A (en) * 1981-05-01 1982-11-09 Hiroshi Ochiai Hydraulic generator

Also Published As

Publication number Publication date
AU8075987A (en) 1988-04-21
CN87107787A (en) 1988-06-08
WO1988002445A1 (en) 1988-04-07

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