ZA200808437B - Pump for draining bores by means of alternating aspiration and expulsion cycles, based on the principle of pneumatic displacement - Google Patents

Pump for draining bores by means of alternating aspiration and expulsion cycles, based on the principle of pneumatic displacement

Info

Publication number
ZA200808437B
ZA200808437B ZA200808437A ZA200808437A ZA200808437B ZA 200808437 B ZA200808437 B ZA 200808437B ZA 200808437 A ZA200808437 A ZA 200808437A ZA 200808437 A ZA200808437 A ZA 200808437A ZA 200808437 B ZA200808437 B ZA 200808437B
Authority
ZA
South Africa
Prior art keywords
pump
principle
pneumatic displacement
bores
draining
Prior art date
Application number
ZA200808437A
Other languages
English (en)
Inventor
Lopez Rodriguez Jorge
Original Assignee
Lopez Rodriguez Jorge
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 Lopez Rodriguez Jorge filed Critical Lopez Rodriguez Jorge
Publication of ZA200808437B publication Critical patent/ZA200808437B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/10—Restraining of underground water by lowering level of ground water
    • 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
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Hydrology & Water Resources (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • External Artificial Organs (AREA)
ZA200808437A 2006-03-14 2008-10-03 Pump for draining bores by means of alternating aspiration and expulsion cycles, based on the principle of pneumatic displacement ZA200808437B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200600704A ES2270730B2 (es) 2006-03-14 2006-03-14 Bomba de desagüe de barrenos mediante ciclos alternativos de aspiración y expulsión basada en el pricipio del desplazamiento neumático

Publications (1)

Publication Number Publication Date
ZA200808437B true ZA200808437B (en) 2009-09-30

Family

ID=38319289

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200808437A ZA200808437B (en) 2006-03-14 2008-10-03 Pump for draining bores by means of alternating aspiration and expulsion cycles, based on the principle of pneumatic displacement

Country Status (8)

Country Link
US (1) US7950465B2 (es)
EP (1) EP2006454B1 (es)
AU (1) AU2007226489B2 (es)
CA (1) CA2646897A1 (es)
ES (2) ES2270730B2 (es)
RU (1) RU2405891C2 (es)
WO (1) WO2007104820A1 (es)
ZA (1) ZA200808437B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104711994A (zh) * 2015-01-27 2015-06-17 江苏省华建建设股份有限公司 基坑深井降水及封堵施工方法
CN104775443B (zh) * 2015-04-28 2016-03-02 金中天集团建设有限公司 一种井点降水方法及装置
CN110130379A (zh) * 2019-05-28 2019-08-16 中亿丰建设集团股份有限公司 降水井的回收方法
CN110630323B (zh) * 2019-09-12 2021-02-12 泗县微腾知识产权运营有限公司 一种高效矿山炮孔排水设备
CN114134918B (zh) * 2021-11-10 2023-08-08 上海建工四建集团有限公司 一种全自动控制式真空深井装置的使用方法
CN114993126B (zh) * 2022-06-30 2024-05-10 安徽铜冠产业技术研究院有限责任公司 一种用于采场内部结构自由补偿空间爆破孔施工方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784077B1 (de) * 1968-07-05 1971-10-07 Heinrich Baasen Einrichtung zur Grundwasserabsenkung mit einer Vakuumfilteranlage
US3647319A (en) * 1969-02-06 1972-03-07 Terresearch Ltd Pumping equipment
ES397942A1 (es) 1971-12-14 1974-07-01 Dynamit Nobel Ag Bomba neumatica, en especial para el uso en barrenos gran- des, para sacar agua.
JPS5116032A (en) * 1973-11-14 1976-02-09 Kinoshita Kenkyusho Yugen Seidenzokeiseiho
US3971437A (en) * 1974-12-12 1976-07-27 Clay Robert B Apparatus for dewatering boreholes
US4260334A (en) * 1976-02-11 1981-04-07 Kelley Contract Dewatering Company Ground dewatering system
DE4005574A1 (de) * 1990-02-22 1991-08-29 Ieg Ind Engineering Gmbh Brunnen zum absaugen von grundwasser
DE4040805A1 (de) * 1990-12-14 1992-06-17 Cottbus Bauwesen Hochschule Vorrichtung zur grundwasserabsenkung mittels eines als brunnen ausgebildeten filterrohres
DE19824589A1 (de) * 1998-06-02 1999-12-09 Kraemer & Grebe Kg Siegelwerkzeug und Verfahren zum Siegeln von Verpackungen
US6672392B2 (en) * 2002-03-12 2004-01-06 Donald D. Reitz Gas recovery apparatus, method and cycle having a three chamber evacuation phase for improved natural gas production and down-hole liquid management
RU2232372C1 (ru) * 2002-12-24 2004-07-10 Петровский Игорь Яковлевич Устройство для заряжания скважин с проточной водой на карьерах неводоустойчивыми вв и способ его использования
ES2253970B1 (es) 2004-02-05 2007-03-16 Florencio Santamaria Cimiano Procedimiento de evacuacion de agua de barrenos de perforacion y elemento evacuador.

Also Published As

Publication number Publication date
US7950465B2 (en) 2011-05-31
AU2007226489A1 (en) 2007-09-20
EP2006454A2 (en) 2008-12-24
WO2007104820A1 (es) 2007-09-20
EP2006454B1 (en) 2012-08-22
ES2270730B2 (es) 2013-07-05
EP2006454A4 (en) 2010-01-06
ES2395781T3 (es) 2013-02-15
EP2006454A9 (en) 2009-07-15
CA2646897A1 (en) 2007-09-20
US20090028721A1 (en) 2009-01-29
RU2008140517A (ru) 2010-04-20
RU2405891C2 (ru) 2010-12-10
ES2270730A1 (es) 2007-04-01
AU2007226489B2 (en) 2011-06-23

Similar Documents

Publication Publication Date Title
EP2180907A4 (en) Aspiration system for removing liquid discharged by the human body, and liquid sensor therefor
IL192649A0 (en) Rotary blood pump
IL194386A0 (en) Rotary blood pump
EP1726778A4 (en) FLUID MACHINE
EP1612425A4 (en) TURBOMACHINE
PL1951334T3 (pl) Laktator
EP1903215A4 (en) ELECTROMAGNETIC FLOATING MACHINE
GB2437028B (en) Hydraulic piston pump
ZA200706199B (en) Peristaltic pump
ZA200808437B (en) Pump for draining bores by means of alternating aspiration and expulsion cycles, based on the principle of pneumatic displacement
EP1795701A4 (en) TURBOMACHINE
GB0424020D0 (en) Monitoring system for reciprocating pumps
EP1979006A4 (en) LIQUID TREATMENT SYSTEM
FI20065834A (fi) Iskulaite
EP1818542A4 (en) LIQUID PUMP
TWI365257B (en) Fluid pressure cylinder
IL188366A0 (en) Reciprocating pump
ZA200708576B (en) Blood pressure lowering protein hydrolysates
EP1856411A4 (en) HIGH PRESSURE PUMP
PL1873399T3 (pl) Agregat z pompą odśrodkową
DE112007003072A5 (de) Hochdruckkolbenpumpe
GB0605924D0 (en) Electromagnetic reciprocating fluid apparatus
GB0712032D0 (en) Fluid pump
DE502006009295D1 (de) Hochdruckpumpe
HU0500433D0 (en) Reinforced, high pressure hose