[go: up one dir, main page]

IT1401219B1 - Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno. - Google Patents

Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno.

Info

Publication number
IT1401219B1
IT1401219B1 ITTO2010A000613A ITTO20100613A IT1401219B1 IT 1401219 B1 IT1401219 B1 IT 1401219B1 IT TO2010A000613 A ITTO2010A000613 A IT TO2010A000613A IT TO20100613 A ITTO20100613 A IT TO20100613A IT 1401219 B1 IT1401219 B1 IT 1401219B1
Authority
IT
Italy
Prior art keywords
injection
ground
head
pressurized fluid
inject pressurized
Prior art date
Application number
ITTO2010A000613A
Other languages
English (en)
Inventor
Cesare Saccani
Original Assignee
Trevi Spa
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 Trevi Spa filed Critical Trevi Spa
Priority to ITTO2010A000613A priority Critical patent/IT1401219B1/it
Priority to SG2011050424A priority patent/SG177846A1/en
Priority to JP2011153807A priority patent/JP5783825B2/ja
Priority to US13/181,116 priority patent/US8662795B2/en
Priority to EP11173751.6A priority patent/EP2407598B1/en
Priority to BRPI1103586-2A priority patent/BRPI1103586A2/pt
Priority to KR1020110069975A priority patent/KR20120007992A/ko
Priority to RU2011129294/03A priority patent/RU2567247C2/ru
Publication of ITTO20100613A1 publication Critical patent/ITTO20100613A1/it
Application granted granted Critical
Publication of IT1401219B1 publication Critical patent/IT1401219B1/it

Links

Classifications

    • 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
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • 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
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E02D3/126—Consolidating by placing solidifying or pore-filling substances in the soil and mixing by rotating blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
ITTO2010A000613A 2010-07-15 2010-07-15 Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno. IT1401219B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ITTO2010A000613A IT1401219B1 (it) 2010-07-15 2010-07-15 Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno.
SG2011050424A SG177846A1 (en) 2010-07-15 2011-07-11 A head for injecting consolidating pressurised fluid mixtures into the ground
JP2011153807A JP5783825B2 (ja) 2010-07-15 2011-07-12 地中に固化用加圧流体混合物を注入するためのヘッド
US13/181,116 US8662795B2 (en) 2010-07-15 2011-07-12 Head for injecting consolidating pressurised fluid mixtures into the ground
EP11173751.6A EP2407598B1 (en) 2010-07-15 2011-07-13 A head for injecting consolidating pressurized fluid mixtures into the ground
BRPI1103586-2A BRPI1103586A2 (pt) 2010-07-15 2011-07-14 cabeÇote para injetar misturas de fluido pressurizado consolidado no chço
KR1020110069975A KR20120007992A (ko) 2010-07-15 2011-07-14 경화 압축 유체 혼합물을 지면에 주입하기 위한 헤드
RU2011129294/03A RU2567247C2 (ru) 2010-07-15 2011-07-14 Головка для нагнетания в грунт консолидирующих жидких смесей под давлением

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A000613A IT1401219B1 (it) 2010-07-15 2010-07-15 Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno.

Publications (2)

Publication Number Publication Date
ITTO20100613A1 ITTO20100613A1 (it) 2012-01-16
IT1401219B1 true IT1401219B1 (it) 2013-07-12

Family

ID=43740019

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000613A IT1401219B1 (it) 2010-07-15 2010-07-15 Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno.

Country Status (8)

Country Link
US (1) US8662795B2 (it)
EP (1) EP2407598B1 (it)
JP (1) JP5783825B2 (it)
KR (1) KR20120007992A (it)
BR (1) BRPI1103586A2 (it)
IT (1) IT1401219B1 (it)
RU (1) RU2567247C2 (it)
SG (1) SG177846A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120118562A1 (en) * 2006-11-13 2012-05-17 Mcafee Wesley Mark System, apparatus and method for abrasive jet fluid cutting
JP6183742B2 (ja) * 2013-03-07 2017-08-23 浩子 松本 改良体造成方法
IT201600076227A1 (it) * 2016-07-20 2018-01-20 Settima Meccanica S R L Soc A Socio Unico Ruota dentata bi-elicoidale con angolo d’elica variabile e con profilo del dente non incapsulante per apparecchiature idrauliche ad ingranaggi
EP3489418B1 (en) 2017-11-23 2020-06-03 VSL International AG High efficiency injection head for injecting consolidating fluid mixtures under pressure into the soil
CN111042735A (zh) * 2018-10-15 2020-04-21 西南石油大学 一种切入式直旋混合射流自进式喷嘴
CN110863811B (zh) * 2019-12-04 2021-07-23 西华大学 一种多分支区域压裂工具
CN113174910B (zh) * 2021-05-07 2022-01-04 中国电建集团西北勘测设计研究院有限公司 一种双竖井旋流消能泄洪洞结构型式

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU732505A1 (ru) * 1977-06-28 1980-05-05 Всесоюзный нефтегазовый научно-исследовательский институт Насадка
JPS5451218A (en) * 1977-09-30 1979-04-21 Nippon Sougou Bousui Kk Grout injection pipe
SU1059143A1 (ru) * 1981-04-13 1983-12-07 Всесоюзный нефтегазовый научно-исследовательский институт Устройство дл перфорации обсаженной скважины
CA1258064A (en) * 1986-01-31 1989-08-01 Rudolf C.O. Pessier Rock bit with improved extended nozzle
US5228809A (en) * 1989-01-27 1993-07-20 Kajima Corporation Consolidating agent injecting apparatus and injecting apparatus for improving ground
JP3218369B2 (ja) * 1997-01-09 2001-10-15 株式会社日東テクノ・グループ 地盤改良装置
RU2247227C2 (ru) * 2000-06-14 2005-02-27 Фатихов Василь Абударович Струйная насадка для гидропескоструйного перфоратора
NO312255B1 (no) * 2000-06-28 2002-04-15 Pgs Reservoir Consultants As Verktöy for gjennomhulling av et langsgående veggparti av et fôringsrör
JP2002121987A (ja) * 2000-10-13 2002-04-26 Trevi Spa 掘削工具
FR2820780B1 (fr) * 2001-02-12 2003-05-02 Cie Du Sol Tete d'injection sous pression d'un liquide pour forer une excavation dans le sol
JP3391781B2 (ja) * 2001-07-13 2003-03-31 山伸工業株式会社 土壌掘削工具、土壌掘削のための土木機械及び土壌改良工法
JP2004068439A (ja) * 2002-08-07 2004-03-04 Compagnie Du Sol 地盤掘削用加圧液体注入ヘッド
FR2843609B1 (fr) 2002-08-13 2004-10-29 Cie Du Sol Tete d'injection sous pression d'un fluide pour desagreger le terrain a partir d'un forage
RU2338056C1 (ru) * 2006-12-27 2008-11-10 Игорь Александрович Гостев Гидромониторная насадка для гидромеханического перфоратора
JP4504995B2 (ja) 2007-05-15 2010-07-14 株式会社エヌ・アイ・ティ 地盤硬化材注入工法とその装置

Also Published As

Publication number Publication date
SG177846A1 (en) 2012-02-28
US20120012400A1 (en) 2012-01-19
US8662795B2 (en) 2014-03-04
EP2407598A1 (en) 2012-01-18
RU2011129294A (ru) 2013-01-20
JP2012072643A (ja) 2012-04-12
BRPI1103586A2 (pt) 2013-03-19
KR20120007992A (ko) 2012-01-25
RU2567247C2 (ru) 2015-11-10
JP5783825B2 (ja) 2015-09-24
ITTO20100613A1 (it) 2012-01-16
EP2407598B1 (en) 2015-04-01

Similar Documents

Publication Publication Date Title
IT1402820B1 (it) Metodo per determinare la legge di iniezione di un iniettore di carburante
IT1401219B1 (it) Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno.
IT1402821B1 (it) Metodo per determinare la legge di iniezione di un iniettore di carburante utilizzando un banco a rulli
EP2789844A4 (en) FUEL INJECTION NOZZLE FOR DIRECT INJECTION
BR112012016366A2 (pt) máquina de fornecimento de fluido móvel e método para fornecer fluido para um sítio usando uma máquina de fornecimento de fluido móvel
EP2446278A4 (en) FLUID INJECTION
HK1212265A1 (en) Injection methods using a servo-controlled needle-free injector
PL3184795T3 (pl) Wysokociśnieniowa pompa doprowadzająca paliwo
CO6781482A2 (es) Prevención de la agregación de biomasa en pozos de inyección
GB201001562D0 (en) Direct injection diesel
EP2557308A4 (en) FUEL INJECTION VALVE
HK1200126A1 (zh) 無針皮內注射裝置
ITMI20132052A1 (it) Impianto di alimentazione di carburante e procedimento per farlo funzionare.
BRPI0910250A2 (pt) injetor intradérmico e usos do mesmo
ITTO20111029A1 (it) Pompa ad alta pressione per iniettare miscele cementizie
EP2815061A4 (en) PISTON TRAY SYSTEM FOR UNDERGROUND BOLT HOLES
SG10201501031YA (en) Fluid chromatography injectors and injector inserts
GB201004481D0 (en) Injector head
DE112009004397B8 (de) Hochdruck-Fluidversorgungsvorrichtung
SMT201600199B (it) Perfezionamenti relativi a pompe per pene
ITMI20111678A1 (it) Iniettore di combustibile
EP2541040A4 (en) FUEL INJECTION PUMP
FR2991751B1 (fr) Dispositif de delivrance de fluide sous pression
IT1403014B1 (it) Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno
FR3008307B1 (fr) Dispositif d'injection de fluide aux animaux, notamment par voie intranasale