CA2142812C - Methode et dispositif pour le reglage et l'injection sur place d'un coulis de ciment - Google Patents

Methode et dispositif pour le reglage et l'injection sur place d'un coulis de ciment Download PDF

Info

Publication number: CA2142812C
Authority: CA; Canada
Prior art keywords: pump; grout; foam; slurry; intake side
Prior art date: 1992-08-24
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 - Fee Related

Application number

CA002142812A

Other languages

English (en)

Other versions

CA2142812A1 (fr

Inventor

Patrick J. Stephens

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.)

1992-08-24

Filing date

1993-08-13

Publication date

2005-10-04

1993-08-13 Application filed by Individual filed Critical Individual

1993-08-13 Priority claimed from PCT/US1993/007593 external-priority patent/WO1994004331A1/fr

1994-03-03 Publication of CA2142812A1 publication Critical patent/CA2142812A1/fr

2005-10-04 Application granted granted Critical

2005-10-04 Publication of CA2142812C publication Critical patent/CA2142812C/fr

2013-08-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000011440 grout Substances 0.000 title claims abstract description 132
239000004568 cement Substances 0.000 title claims abstract description 89
238000002347 injection Methods 0.000 title claims abstract description 69
239000007924 injection Substances 0.000 title claims abstract description 69
238000000034 method Methods 0.000 title claims abstract description 29
238000002156 mixing Methods 0.000 title description 31
239000006260 foam Substances 0.000 claims abstract description 113
239000002002 slurry Substances 0.000 claims abstract description 80
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
238000011010 flushing procedure Methods 0.000 claims abstract description 8
238000006073 displacement reaction Methods 0.000 claims abstract 3
239000011800 void material Substances 0.000 claims description 7
230000005587 bubbling Effects 0.000 claims description 4
238000005096 rolling process Methods 0.000 claims description 2
238000005086 pumping Methods 0.000 description 23
235000008504 concentrate Nutrition 0.000 description 16
239000012141 concentrate Substances 0.000 description 16
239000012530 fluid Substances 0.000 description 13
241000196324 Embryophyta Species 0.000 description 11
230000008569 process Effects 0.000 description 8
239000000463 material Substances 0.000 description 6
239000000203 mixture Substances 0.000 description 6
230000008878 coupling Effects 0.000 description 5
238000010168 coupling process Methods 0.000 description 5
238000005859 coupling reaction Methods 0.000 description 5
230000000712 assembly Effects 0.000 description 3
238000000429 assembly Methods 0.000 description 3
239000000446 fuel Substances 0.000 description 3
239000007788 liquid Substances 0.000 description 3
238000003908 quality control method Methods 0.000 description 3
238000010923 batch production Methods 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000000265 homogenisation Methods 0.000 description 2
239000008258 liquid foam Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
230000002459 sustained effect Effects 0.000 description 2
241001527902 Aratus Species 0.000 description 1
201000005569 Gout Diseases 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000009471 action Effects 0.000 description 1
239000003570 air Substances 0.000 description 1
238000009412 basement excavation Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000002283 diesel fuel Substances 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000010881 fly ash Substances 0.000 description 1
239000002828 fuel tank Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000036571 hydration Effects 0.000 description 1
238000006703 hydration reaction Methods 0.000 description 1
239000012535 impurity Substances 0.000 description 1
235000014666 liquid concentrate Nutrition 0.000 description 1
230000003137 locomotive effect Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000005065 mining Methods 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
239000003973 paint Substances 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical compound C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
238000012384 transportation and delivery Methods 0.000 description 1

Landscapes

Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

CA002142812A 1992-08-24 1993-08-13 Methode et dispositif pour le reglage et l'injection sur place d'un coulis de ciment Expired - Fee Related CA2142812C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US93442192A	1992-08-24	1992-08-24
US07/934,421		1992-08-24
PCT/US1993/007593 WO1994004331A1 (fr)	1992-08-24	1993-08-13	Procede et appareil de melange et d'injection continus de coulis de ciment expanse

Publications (2)

Publication Number	Publication Date
CA2142812A1 CA2142812A1 (fr)	1994-03-03
CA2142812C true CA2142812C (fr)	2005-10-04

Family

ID=25479629

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002142812A Expired - Fee Related CA2142812C (fr)	1992-08-24	1993-08-13	Methode et dispositif pour le reglage et l'injection sur place d'un coulis de ciment

Country Status (1)

Country	Link
CA (1)	CA2142812C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111236981B (zh) *	2020-03-30	2025-01-07	河南力行科创矿山技术开发有限公司	一种煤矿井下可移动式集成自动化注浆系统及使用方法

1993
- 1993-08-13 CA CA002142812A patent/CA2142812C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2142812A1 (fr)	1994-03-03

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Legal Events

Date	Code	Title	Description
2000-08-10	EEER	Examination request
2007-08-13	MKLA	Lapsed